fffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000006000-0x10)={r4, &(0x7f0000005000)="8d4a8e31f806744ad9fe007bd5cfcae04c9d3beb4bcd516d69d3f9be83bdd958949a452eff98e685f52f26ed7c30761f8aabcd30166bd6580dc28bdf1989415a640d31c723723b1553ed159a698c25d616a2c0aa3e64f0b7031226a3c284a492f89becdffd644458238724e6f15a9ea3ab64e1d9c46b2074f80ee7273cd9ff37ebff6063908c353b9392969d794b3d"}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(r0, &(0x7f0000001000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000006000)=0x10) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000007000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000008000-0x8)={0x0, 0x1f, 0x0}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000008000-0x10)={r6, 0x2, 0x3, 0x0}, &(0x7f0000008000-0x4)=0x10) 2018/01/14 14:32:06 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000452000-0x4)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00005f7000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00003eb000-0x18)=@add_del={0x2, &(0x7f0000b03000)=@common='ip6gretap0\x00', 0x101}) connect$inet(r1, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername(r1, &(0x7f00007d3000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000b9e000-0x4)=0x58) 2018/01/14 14:32:06 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fd4000)="aa9795727e1732b71e13eb1d1c1ecea037a001bd7e9092ce3500542a3682ea20e0b418a9d9871759a15acb473754106b284cdf41c6d0", 0x36, 0x0, &(0x7f00006dc000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x8000000d1, &(0x7f000076c000)=0x0, 0x4) 2018/01/14 14:32:06 executing program 2: mmap(&(0x7f0000000000/0x84000)=nil, 0x84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000080000-0x4)=0x0, &(0x7f0000036000-0x4)=0x4) mmap(&(0x7f0000084000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000084000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000085000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000084000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000078000)={r1, 0x401, 0x7, [0x7, 0x5, 0x1, 0x1, 0x1, 0x1ff, 0x0]}, 0x16) 2018/01/14 14:32:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000b46000)='vegas\x00', 0x6) r1 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f00008ab000)={0x10, 0x0, 0x2, 0x4}, 0xc) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000ec4000+0xab0)=""/36, &(0x7f0000a45000)=0x24) [ 127.248195] device lo entered promiscuous mode [ 127.259447] device lo left promiscuous mode 2018/01/14 14:32:07 executing program 6: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f83000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a48000)="f3d6427935683946ae346b36672fd66436c6946f14ecf90fb85e727ded77bd60a747842ccdf711b1383dd5535f6d0dea446a3f15b08ed1848752840cdac72b21ad116c8bf6be64adb3c8b23faf88f3e20184a701e9752733fd8f5faebe0c7f409f961453b9b916f55225223baf7b7af210c6ef848a55215c0b4287cb9ac4f0c5b98f6e60474c9ffe31820a", 0x8b) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000612000)={0x0, 0x0, &(0x7f0000f73000-0x40)=[{&(0x7f0000f7d000-0xf9)="ebe159748ea2e71f6adb9d29f6870fdf1288bafd15220edb2fc3224e13f920a3aee7dfc46b4c0262bfe0e6b0410a6539c63257100ecd8bfb512ebbd7d44198db6a0e38e69fccb1780fae6ff1e76ed98a5eccba15113b98704502dc1bf844ff8a703d64c91454dbcdd4d19624c689f7f5b14d44e5b6bf45432996d392f0f60285f0b9c9b92e3f89b4e5c4c0d7e194e14d", 0x90}], 0x1, &(0x7f00006a9000)=[], 0x0, 0x0}, 0x0) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000a20000-0x8)={r1, 0x65e7f0d8}) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}, {&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x2, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/14 14:32:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x100000000000c) writev(r0, &(0x7f00007e9000-0xd)=[{&(0x7f0000d06000-0xca)="783307e4c2d53d4a5d8889d90e731bce6af1e75af154faa574b20880325f00cd1faee65a653f1bbcdc0ea8c087cec5a0ca701dbb0544227c7d377000d14447929d82cd24fb95f20290bf18923ae45f3675c347bfce282c1fad5796adf29abbd004d4db1f5d3047cd29f5810c16d888b276bbc9e612c514c91178067645e41763979da0f923a6adb5927e410f83e0f59bdfc33936ae40fee40946a2cb29dbf03f9d1b4e9ec356b5fd72295e20bd56de587eb4a18935a51809910fcb90a6d40fca0ebac5e00b6682b8d63d", 0xca}, {&(0x7f00008dd000)="e8584783ba20bf5d9d3be8afa6294887aedf333e706ddfe2a043c557930b7251ea8abdb6d96d4cae48b99c6fcc8300cbd42c95b844182dde0cd024731dc10963a1ebfcd25bea5c80dd970dbcebba344bf566bf0309e0ab4a127b0d98089f3df75e1a65af355309c58ff770aea849c721cb60973327", 0x75}, {&(0x7f00005b5000)="58c69351880d5e44976a1b7f4e7d2982837bdf7ad6ee4a2d51809ccd150b868f23673361af0bd91f0f7fb5315c6c9f204069ae242435c8e7dc34c08cc6eae82baedbb3bf8c8f4930e42a108f73b7542f619ebf78c4544c0ad758af4f6535d9c3983ddbfa6f1dd85bf026055606c1a50126a593308ec71699d028419bdae2bcfce8165b54f2dbce9e4d1a4ffdc2441d0f0d01625d27df42e25624261dadb3a9c71d1a4c83621c34e18009c93b8769e25d79c599c737b3668d563daf8de7c8d2acac612c42a8c1710646c00698017c7b95605e91c1ba182c520b56ffcd89e3aa99c8", 0xe1}, {&(0x7f0000aaf000-0x47)="2ec29ab7223bcde7b4864624ef5e6bfc039dc943ff89783443f40e465ea5e58aa67dd346a51972e59f5fd6078eb21b00406528593f59c9ac05b25c92eefa4940df328742d49673", 0x47}, {&(0x7f00004eb000)="342fceb9bf7a74bed0ee387b48e1c73873c4eea5e5a2e278e3094421582b7f1ffa522a121654dfbf029203776dc19c831eae3a1794c9a581db6e128c6f718ad797ca73f1b47b4d574d232fb6260d3c7e1be30582e07fe3ed5565ec5bc3722efb73b78a786f9771c1fdb354c25f1e91e258f907a37c1905652501b6f94c9246f53dc30037827f43607e38f992407d361c781fb66707178be2c89778d89d3c53363c0db77c36e652278851d7b99a1f507af237a37074d6c677bf2b271e92496f12dc616f266200", 0xc6}, {&(0x7f0000bc9000-0x1000)="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", 0x1000}, {&(0x7f0000209000-0xce)="461b04ce61f638a961bdf864cd7581bd9d7c0366d0470b7d8cf19794ddf6b6142309f536a8a0cbeb959b2253622217760b20525ebf85477df21d3dd661ea563825064b688e52cd1558d561081c9eb3513016292154447444eeafddd3abde70d22ce5c709298565e7d0933f7f978b9d25fea7d6c4fcd72defac7c8aa5296923d03642e7299cfe05d5af1a06bccedaa1fc74f6e1dbb2ce2e401d486e990200170a365b88fd3f122befcce725d03ef20b573c2d27843c8999f78443f97fc8aa291e307f7bae7192cfb1167217ec4fda", 0xce}, {&(0x7f0000b90000)="603283fcd06233256662ba44e549f95504d009704f3165343b25cedbd8ffe7dfb2363ab37a00bfc454744e456d66da92682329a2ab8f8f2f19df3d1a75ef5d51da7018b71015fb2591175eec0a060665a7d26dcbf07c79c8afc5b8bf5efd513d5f07784a7fae6f007fffda5b5f99ad0e08a5bd4b9ca6cf64eed138af1ca144cb4d54c408e9f1c5fef1d66a2ae997620d7a8b7241", 0x94}], 0x8) r1 = socket$nl_crypto(0x10, 0x3, 0x15) writev(r0, &(0x7f000024d000)=[{&(0x7f0000d20000-0xd7)="1bc8519e05ea905f934435ad2e4eba7bcb180193d43117a6628fbd203a6d7783b7e097611fb1544c07c0721bae23d5390798bf9b99427a1347183844ff4648a0bba62667790a17ae567b1adbd9f83979247a25c12bc6bb9eebd63ff93bd3c55ed6eb71c5469c589c75ce962be04f1e38aaecf4c32eb133ddf71fd39e1593ea993353389ba9c6e5d646e97c0783d309146cc548749507f638a6122c438d6d6aa6ea2acb675828c7669ac8ddc296f0cd32cd9931d90b9b6a1676f83100c22a44d8d5e0d62480d695ea258773c21c2892bbfa6c6937a26911", 0xd7}, {&(0x7f0000046000+0x15e)="465726e0f4992f3381d058c2182ceaa1cfee3bc41d5a142cfe4319dcd95f7d1bdde617d6040babb28d597caaae695afdf3a8fc62c0f1bbc1d620d347bce133b204fdd58187e7db35d0a60d873e418c4f7a8abff250e397782ae8b0d5040085469defbc5ed8d6b1a7f07fa73bcc54c2ddf6cb8b9a3a6ed091983a962905edadaa8b0fab9010c900c58c8204324c09c3f60c35f8843d4e2c092ce552f2799fa09c2f81836de612c39f06b01abca956", 0xae}, {&(0x7f0000a15000)="87e0162dbf69ae0da5aa2e63994385a4868e0bf75389808344fb9d8265cb7c412a54622ececb419b4b8e866d47fa7c5fea986a98bb54d5ffa94b42d8b3d955dfb080e06f43f82d2c300eb9ce6220e93da2e7bf0b563eacbd7b7d97381c25d2cb04591c1832663ca49f2be204f290a772e15b397e04a23cd19e2c5890738bd86d6b357c60822fe78413fa9bb03e04af0c23a72ee920fb699d12310383ea521207177b77689de62d6bcc8bdb62d46e280c0eadab3fb8e6cdbaf69bcb3574307eed3e0c7cc46914bd", 0xc7}, {&(0x7f000079a000-0xcd)="e653ebd974ba21f8cddb5eb21bfb6507dac491a49d31dc33e593f06d43306d90edd91c9e6edd5d79ec1364954dc47168881c2c82ac05191af832f4ee55549a304f5084ef4192f8c4843a8389e79ee3a787136947d04c4aa9e22ac979bf18c0fc59513d4188c6adffa39c626d7b9bacbf1834ee3f8d9ccb4790db2774143d36dc0c0612f1887765b6b52d7535af0418cd3a28695dd3aaddf7b1686bef4ae9e73e2246f03a232c2183b3fb44ff3b90f915d28cc2807e7cc650f4fcd43d94c87030665362fced41cb668609a3aaa0", 0xcd}, {&(0x7f0000d0f000)="e7ae8cb9a14889b2dd4c58882a64dfec413a994cd02ab612180d9b791727f2c83d380cf1c51b91454bd5d382e30c783b29a0cc66f96e187d18994c675a30a745a69b4adaf5408abd92651ff93b8962ac6cd96dd7eabb23d47cbcbebb2d823ebcb41698c60e4ef113eadcebb42dc7", 0x6e}, {&(0x7f0000770000-0x9d)="85c155c486b6cc4c2025ca8abf5480dacd8fee8927303473ad8f3897dd690d5dcf4edc2f338c70cb4eb981979f694bb4abfff11d3c0309ab1c302dfe46b2df944de6033a3135c6a4d1e03a94cd9ad19ea4241f643b1adfdd68b110c0ccefebdea1318031ecb0eae86c4d0a9f871b8e865aef4ff5968f8dc2fe410f4eebad19e91481a4cafc7e89d6a1230abb32137ccdb10f5fb335d4b85a09ef7793e8", 0x9d}, {&(0x7f0000572000-0xe0)="f4462e5be490a45037aaf09b56b27f36675ab243f0a06ca7ce65aa99728bf5685863e3782d63f56fe4e5a65f1c2de829569d901234fda65fdfb3684ec934fbf0a928cfc468a2e38e9b69c3e750d675d0e98fa10898218f9bab4aca62c2d87ef41cab0985a720285d454e32eaa661efd51360df752a1a0679b663330fa2d39b6a4d3c432c9a7a8854c93c7b9be990b5e1cc9c77bcde5b3b929e360e47a92d981256b28ac77a14a54d5981f3b8f9af4518f828878a60d52031be830f2cc963285fa3ed23b8c385efc579079c3c3687845c49ababc8abe5c59e47e10fe13c85fe8c", 0xe0}, {&(0x7f00006ba000)="1675fe8e7949e530a55ccc3e11bbbfb3ad2a1cacba8be284663dd4e9e4d8d0274417e1f0bbbcac6449784be491174222b3eb4171cd1cbcda657a7a6696433c0572f8694ee3265fc280f13c95f7abe95eca48d2e1d2e82b82b3f1cc003ecb9e8ca751cec662f5076b7c84a38775284c9307c37adca35d3320012ce3019c3d82af48", 0x81}, {&(0x7f0000aa0000)="5388f310396880dd078a2ca0996feffe51a0d007522cfa2cdc854aadbe5cff7ee997132628dfa16326d503ea003615e973d44cd8b6485836780bde794f524da60db77b8925408e757ba7db054037aa903dba050a9faff5d4aa859fabf01303e9f95851b287d321966653bd87a3e315fa0c8463b38fd51b761764665d3eb12cc48d3b761bc9b46bbe476aae15bcb16d0e97cb34df8e0205b58da0ed42f7b67e592f06a4cb78efc9c241823804e3d1dc995edde57b64fbcf7983902d52725c005377ac295b110af458417d15c1e41668cc3be1674aeeba1e", 0xd7}], 0x9) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000028c000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000c07000)={0x4, &(0x7f00006d2000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000537000)={r3, &(0x7f00002df000)=""/245}) 2018/01/14 14:32:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f000096f000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x60, 0xffffffffffffffff, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x11, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@lsrr={0x83, 0xb, 0x0, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}, @ra={0x94, 0x6, 0x0}, @cipso={0x86, 0xc, 0x0, [{0x0, 0x6, "d1c7f886"}]}]}}, ""}}}}}, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/14 14:32:07 executing program 1: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x7, 0x9, &(0x7f0000fc9000)={0x0, 0x0}) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000e44000-0x4)=0x0, &(0x7f00002c8000)=0x4) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9d, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r2, &(0x7f0000fca000)='X', &(0x7f0000002000)="", 0x0}, 0x20) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000fcb000)=0x0, &(0x7f0000282000)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000346000-0xc)=@sack_info={0x0, 0x8, 0x8}, &(0x7f000006e000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000320000)={0xda95, 0x9, 0xb, 0x7, 0x9b, 0x3, 0x8000, 0xffffffffffffffd1, r3}, 0x20) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fcb000)=@sack_info={r3, 0xd985, 0x7}, &(0x7f0000228000)=0xc) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000fcc000-0xb8)={r3, 0x1, 0x80, 0x2493, 0xb86, 0x8, 0x1, 0x20, {r4, @in6={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5c8a, 0x10000, 0x80000001, 0x8}}, &(0x7f0000152000)=0xb8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r2, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcd000-0x10)={r2, &(0x7f0000fcc000)=""}, 0x10) 2018/01/14 14:32:07 executing program 5: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000366000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000ab9000)=[{&(0x7f0000248000)="3f7d536b27e2ed55ce3e5fbe44985e3b911107d15a8f82b43dbc5e7615cc609a4779d1e06dd27a31b410d2be592d7c5071", 0x31}, {&(0x7f0000677000)="c805891e1ecc8d848b63ef57be159601e2a108", 0x13}, {&(0x7f0000c24000-0x8a)="40d5d8af65b39ae36ec97be6877f4444b4a120d34f173adcb247bc7ee264f7d8b9249e53461783f9940fb1c7ca094b655db5a3a16010dcbff1d760b8fae740d3a9ceb5b0b657179e3bd3f79d3bda32e4c69c705368cc198e127e6bf74493ace7cb44dc82e3acf331a9b3a04b27a303de30969d44f44c824b34a7862218b945f66cb540beda71a64de4e7", 0x8a}, {&(0x7f00004c3000)="414a4d87c2df04f405e83c6255b90366a3254fd3e569112214212c1174bfdff5484c68f960a8e32bd330a56d371a04a46b64c8cef4f9ef5a10da55779767b2ddbdbf993ecca48dfe663163cb9f446c5c9ad9cce691063269d8341ae0576ceb5d65a34617e4eceb8c058e39de4d50dd7b821bdc", 0x73}, {&(0x7f000029a000-0x91)="70ec97ada341b7d41ad4d92a3b8264c3ba67b7d1d24d96b11e751992d3d5143447e202ace1fdde5dae53c441c348fa191fbb7ef8e07422be6a772f8179991e1a56e5917f1e597ce8fcbbcb4a20e33d745176b748793f239bcaae97f72a50bd200b1958d741f7f03fefcb0168d50692d555188225ec0e235329a5856b312581821fa6e786a8457b320047d75b53bce4f815", 0x91}, {&(0x7f0000d1a000)="58e66b3a6a098364588610e322cfdaa21fbb450d2dc5c77479406d3aaee388408b5d342fc3f69f941a3e6c93336cb8230a3cc915c9d3fc5fcc7962141d7cacc4e8893f6cb68f4f8854a7099a7e8585ea7d0cd89c31d48bc5a1dd26824c042073b56c78769304c4011337367547c42cddadc1982fb0fa36ee8b5faf4b56f23ca0f2652cdbaa85ca05190177c52de79ead31f99746fa00a65045e958b4c1", 0x9d}, {&(0x7f0000a73000)="cf3d8af604d61000a23dda4a8565ff85adc23545177b7bbf22d290ccc3a89a51c1ab217ee5045206f037fd378cbef4", 0x2f}, {&(0x7f0000d1b000)="31070305dd89fbbccf19b015de431119eccf9ba2871de28b71526cd9f7cb059548f01759e2d8a1cec77cef49e7b0fe2e73f2f7b7efb26e9801b24f3ac93ad306849895e3c47e5576cfb6a5e7fb3d29ba21f671271a8c94deb1c1b9d728a1297b4642d43ba060844c796325d84bfaa3876f20e146ec3a7e3b8bf0ed0e3611014bba845571910a5f5481ec2810cce0bd0542f79fe7cdee9b412bfa69c01e65d91e772f9732b8a46d8f4c6898417590", 0xae}, {&(0x7f0000d1d000-0x54)="46c9e1d746b208cffa608ca4f87f388330377ccc160999433887fddf284d2c697e8460c9af21ac63741d76e72177e190dc9f3a808b2a2801e71a62f2948a464d0cecabba80340e7a7db4259ad65c0149c80c6da7", 0x54}, {&(0x7f0000d1e000-0x70)="1239d630d183453b4ae7e036ddb9ad775f69a384d461e7e8ba5d0515c2009310d651264c7f2e660b6d3e7458bf284364eb05b2fb1e12b066492da7fae8d7244e1ae86031fe5742b8a1fc1c56966ebff695b2fda6fec0b4ccc7409db181edd415e27cae0c5aa0c7c5f4e288e62d92f495", 0x70}], 0x100000000000030b, &(0x7f0000008000-0x30)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0xe, &(0x7f0000ab3000-0x1f)="145006ef5e1fc0e749103fd1c5c2"}) ioctl$sock_ifreq(0xffffffffffffffff, 0x8946, &(0x7f0000002000-0x28)={@generic="11fdd8f20b5babe215b4421f18e196ed", @ifru_map={0x1, 0x7f, 0xccc, 0x2, 0x0, 0x8001}}) 2018/01/14 14:32:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd24, &(0x7f000093f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x2000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xd16, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x12, 0x3f, 0x0, @multicast2=0xe0000002, "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"}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f000025a000-0x8)={0x0, 0x0}, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f4d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00009b8000-0x8)={0x0, 0x0, 0x6}, &(0x7f000017c000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000cd5000)={r1, 0x4}, 0x8) r2 = socket(0x10, 0x1, 0x80000000) bind$unix(r2, &(0x7f00009c7000)=@file={0x1, './file0\x00'}, 0xa) r3 = socket$inet_dccp(0x2, 0x6, 0x0) syz_extract_tcp_res$synack(&(0x7f00007ae000-0x8)={0x0, 0x0}, 0x1, 0x0) setsockopt(r3, 0x800000010d, 0x80000000000a, &(0x7f0000dd0000-0x4)="ace92906", 0x4) 2018/01/14 14:32:07 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f51000-0x4)=0x0) r1 = socket$inet6(0xa, 0x3, 0xc) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f000063a000)=0x0) sendto$inet6(r1, &(0x7f0000772000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r1, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 14:32:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000e81000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) [ 127.304651] device lo entered promiscuous mode [ 127.318751] device lo left promiscuous mode [ 127.379576] dccp_v4_rcv: dropped packet with invalid checksum 2018/01/14 14:32:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet_sctp(0x2, 0x3, 0x84) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00002b9000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) pipe(&(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/14 14:32:07 executing program 0: mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f0f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00009fb000-0x10)={0x8, &(0x7f0000f0e000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) connect$ax25(r0, &(0x7f00000e1000-0x10)={0x3, {"1469f64cd10ca8"}, 0x1}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f0a000+0xf2c)={0x2, &(0x7f0000d8a000-0x20)=[{0x45, 0x0, 0x2, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/14 14:32:07 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000ed8000-0x28)={@common='sit0\x00', @ifru_map={0x447772, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000000000)="1f0000000004ff00f74345bb070000eae00001000900010002000003000000", 0x1f) 2018/01/14 14:32:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x8000, 0x7e, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r0 = socket$alg(0x26, 0x5, 0x0) listen(r0, 0x3) 2018/01/14 14:32:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000bd2000-0x4)=r1) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000215000-0x4)={0x0}, 0x4) socketpair(0x15, 0x6, 0xc871, &(0x7f000075a000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000056000-0xe8)={{{@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}, {{@in6=@loopback={0x0, 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}}, &(0x7f00003d3000)=0xe8) sendmsg$can_raw(r2, &(0x7f0000ce9000-0x38)={&(0x7f0000054000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f00004b3000)={&(0x7f0000fa6000-0x10)=@can={{0x2, 0x6, 0x550, 0x1ff}, 0x4, 0x1, 0x0, 0x0, "d320a0b0f99dc757"}, 0x10}, 0x1, 0x0, 0x0, 0x4000080}, 0x4000) accept$unix(r2, &(0x7f0000271000-0x40)=@file={0x0, ""/62}, &(0x7f000064a000-0x4)=0x40) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000022f000-0x4)=0x0) 2018/01/14 14:32:07 executing program 5: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f000049e000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000c13000)={0x0, 0x28, "ff19be98876b64faaa262d40cf401b68c29525972631e02264b656812bdf87a6cbe80ab8e70f6305"}, &(0x7f0000001000-0x4)=0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00006d6000)={r1, 0x3c640e9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f00003e5000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f00003e8000-0x2e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x1ef, 0xffffffffffffffff, 0x2000, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x3, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, 0x0) syz_extract_tcp_res(&(0x7f00003e8000-0x8)={0x0, 0x0}, 0x3, 0xa56f) 2018/01/14 14:32:07 executing program 2: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f84000)={0x26, 'rng\x00', 0xffffffffffffffc, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0xffffffffffffff9e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f83000)="199bbd9603a503161cdbc4c9ade1a0f9ff7a15c0e7f4c90ef2a3436dc41215d04f1acc8b1de2552e45db7a91ae77a319746bc773e4684f2786a678e7e9e3fa6c83", 0x41) 2018/01/14 14:32:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8020400000000802, 0x3) bind(r0, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet(0x2, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000ed000-0x20)={0x1f, 0x0, 0x1, 0x1ff, 0x3, 0x7ff, 0x3ff, 0x401, 0x0}, &(0x7f00009aa000-0x4)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c81000)={r3, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9722, 0x1, 0xadaa, 0x101, 0x4}, 0xa0) socketpair(0x1b, 0x2, 0x4, &(0x7f000044a000)={0x0, 0x0}) epoll_pwait(r4, &(0x7f000015f000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x5, &(0x7f0000c29000)={0x10000}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffb}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/14 14:32:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x10, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00001c0000)={0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000459000-0x38)={&(0x7f0000cb0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000757000-0x10)={&(0x7f00008af000)={0x21c, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x9, @str="155b00"}, @nested={0x158, 0x56, [@generic="d84a462441afacdf36476f0cf255d3165cb7433f14b9ef47233940bb44e407feba43e1aa18416b0ff887d9807ddf583ddf969b3c6e34a6ba5149d2cdfe9af558ebee52be4d9f6150532dbe6b7b198711220c8462799c101a7bb12d11b1b10796d2e8c0044e95e577babf6d83322aea7124fe8afa63ab16de22e1e9b993a841a5307661d592d3277e3e775d99787bb716b359fbe529b5e430ff32f90172bb5625601c25437ff10e6d432fd13c647a508439b1a3d01a2f4d2e4b723f4bcf435b05ffbdb06d5abcda6abf05c97e55e345061f281d6ad3225566c0", @generic="6937d88729721c502b45d49368e126a6561d9afdc0b803f5f5a8fb20555f11ac1234e9ffb4e010cd9bf2949bea6733a16c0b65582de1e6c5eead3472d4847140cafe9fa9b4a88e1e88842cc351ae92a1e24405c629af38a409e5faefaff1e1624f3eb8307ef7e137cbf2f4ea1aeb5ad0a6f0a55103cd0407"]}, @typed={0xa4, 0x1a, @binary="e7d2d4d4b97f4bb9ce0d55bdd1e68b7431caf83375fd02c858bc04c9aa388db3f657d37b6896ff8087a2b21a3167336648cc179dc2c5b06d1a3211e645ea63420eeba9960d28cfa3c9869e5dfc1ce184652f5d41ac428633046960b15fc831a60664902b76e61858e63381a2512a8bf230f795d61d7991af42831b5c4cb13a99ec4151403e2dd06213429fc9c321598154adc9cafaad82516a86"}]}, 0x21c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = accept4$llc(0xffffffffffffff9c, &(0x7f0000a5e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00007a9000-0x4)=0x10, 0x80000) connect$llc(r3, &(0x7f0000086000-0x10)={0x1a, 0x0, 0x80000000000000, 0x4, 0x81, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) close(r0) r4 = accept$inet6(r1, &(0x7f00001d3000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b0e000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000fb1000-0x6)={0x0, 0xe0}, &(0x7f00003c8000-0x4)=0x6) r6 = accept(r2, &(0x7f0000656000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000ff6000)=0x6) getsockopt$bt_BT_SNDMTU(r6, 0x112, 0xc, &(0x7f0000c36000)=0x7fffffff, &(0x7f00002f2000-0x8)=0x2) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000ea3000)=@assoc_value={r5, 0x6}, 0x8) 2018/01/14 14:32:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000d5f000)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/375, 0x177, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000234000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00002cc000)=[], 0x0, &(0x7f0000629000+0x7f7)=[@rights={0x38, 0x1, 0x1, [r0, r2, r0, r2, r0, r2, r2, r0, r2]}], 0x38, 0x0}, 0x0) unshare(0x40600) 2018/01/14 14:32:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) read(r0, &(0x7f000009b000)=""/242, 0xf2) 2018/01/14 14:32:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003fa000)={0x0, 0x0}) r2 = socket$key(0xf, 0x3, 0x2) sendfile(r0, r2, &(0x7f000046b000)=0x5e, 0x100) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000014c000-0x4)={r1}) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f00006d7000)=0x0, &(0x7f0000be3000)=0x4) socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000345000)="240000004300010012a4000000000000020001010d0001002005000000000000ec000e9c5e9f2f6959e19e68ee1e7f7c5192404e50909f113770d37d27d927b7e4f56e88738b6b0e4ff1fb8af92f66233178bc3cb0b4c40027b72ddfc1a1c01d3f63e90dfb440ad6d691f47f595926a40f88990d0428d72e34abaae52be731f2fa23ebe507c6fe42cc26926d44e55dcbc4ef36d4fa6f30f6460dc4ed531550720a242feab6ff6a2bed2a38fbbca570273117b788532a6307777c615259fc87f9ddf907146af40083eef04271edaa397a31292ab10e13f88f0d41821df9111ba904d22a60e30900f5101f135e1c804d185c3ed40220", 0xfffffffffffffd4d) 2018/01/14 14:32:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fb4000)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bd3000)={0x4, {{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]}}, 0x90) write(0xffffffffffffffff, &(0x7f00009c7000-0x10f)="2200000014000721004f10f7e2ff05000200030001000008000200e700ff02f15563", 0xfffffe91) r1 = socket$inet(0x2, 0x8080e, 0xbf5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000cde000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000ffe000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000699000)=@assoc_value={r2, 0xffffffffffffff80}, 0x8) write(r1, &(0x7f0000643000-0xa3)="dbfa71fb13ef2dddffa629a1421141c666b1a45bd59fe082e70d1dd622616623ab80b6c3790f9c6767736952889e99c39a944fb8f172e687f73f4d79a10ef186fdea00cc0c33fa97cc3c158a432d4f55d0818b3022b83f00dd2782b5bd714684989c978a12ffd03f01f7b7f59de34407d542b5e440b57c10998ede36fe1611366002be71389f007e33ef2d2a1f0db907715a33364f8f0626ecdb7936d9424cf9f7f5af", 0xfffffffffffffe42) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000dd9000-0x4)=0x7f, 0x4) 2018/01/14 14:32:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7f) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000693000)={0x3, 0x100000000, 0x8, 0x4, 0x8, 0x8, 0x3ff, 0xfff, 0xffffffffffffffff, 0xbb64, 0x7}, 0xb) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/14 14:32:07 executing program 4: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000dba000)=0x400000000000006, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000dc1000-0xd)={0x0, &(0x7f0000dc0000)=[]}, 0x10) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000dc3000)=0x5, 0x4) 2018/01/14 14:32:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001ed000)=@assoc_id=0x0, &(0x7f0000104000-0x4)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e23000)={r1, 0x3, 0xa, [0x6, 0x1ff, 0x200, 0x5, 0x401, 0x3, 0x2, 0xfffffffffffffff7, 0x6, 0x4]}, 0x1c) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 14:32:07 executing program 4: 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, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000e21000)=0x7) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f00001bc000-0x50)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/14 14:32:07 executing program 7: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f000009c000)=0x8000000000000d5, 0x4) pipe(&(0x7f0000b4b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r2, &(0x7f0000dca000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dc9000)=0x10) connect$ipx(r1, &(0x7f0000dc9000-0x10)={0x4, 0x80, 0x8000, "72e54deaba11", 0x87, 0x0}, 0x10) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000477000-0x10)={0x0, 0x7, 0x4, 0x2}, &(0x7f0000dc9000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000049000-0x10)={r3, 0x2, 0x736f82ae, 0x5}, &(0x7f0000d1e000-0x4)=0x10) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000dc2000-0x4)=0x0, &(0x7f000001a000)=0x4) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000d91000)={r3, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000dc9000)={r3, 0x48, &(0x7f0000dca000-0x48)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1fc0000000000000}, @in6={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x20}]}, &(0x7f0000d19000)=0x10) 2018/01/14 14:32:07 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000db2000)=@assoc_value={0x0, 0xbe}, &(0x7f00000b8000-0x3)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000075f000)={r1, @in6={{0xa, 0x2, 0x200, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0}, 0xfffffffffffffc73) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000035b000-0x8)={0x4e16, 0x20c0}, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000dc6000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 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=0xe0000002, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r2, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000943000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/01/14 14:32:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) pipe(&(0x7f0000b22000+0xe60)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000098e000)={0x80002011, 0x0}) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010101ff3ffe58", 0x1f}], 0x1) socket$netlink(0x10, 0x3, 0xc) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f00001a7000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x30a, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="2aa53ed09e76d9de0878773460d81c78"}) getsockopt$inet_tcp_buf(r2, 0x6, 0x1a, &(0x7f00002b6000-0xbf)=""/191, &(0x7f00007be000)=0xbf) r4 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r0, &(0x7f0000e51000)={0x80000000, 0x0}) pwrite64(r1, &(0x7f0000f68000)="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", 0x1000, 0x0) close(r0) 2018/01/14 14:32:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000648000)=[{&(0x7f000068b000)="290000001800310900000c1304000001020000000002ff06801f00000c00090004000e000000f4ff01", 0x29}], 0x1) socketpair(0x0, 0x80000, 0x180, &(0x7f0000c5a000)={0x0, 0x0}) bind$llc(r1, &(0x7f0000dfd000)={0x1a, 0x10, 0x6, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00003e6000-0x28)={@common='ip_vti0\x00', &(0x7f00003fe000-0xc4)=@ethtool_drvinfo={0x3, "9e606eac9bbbfa90c5b7a5ccbe5baeb010351406c525ce2cc9f7ce3b2061744c", "4d1c591baf14088eafd34e9c66b7dcd80408775e091d63471decbb76a7413570", "bfb1cecc8e065b2a7bb94b5b3140f44fd0356d533de5811c03310a8c7316ddf6", "6da68eee99c096a976badf23b8462ced352161ce4a694a528dea9ac99f5cad94", "870f15202df5863b0e490f8fa23b7353a48db5d42b014910c410b027219a30fd", "c3ca60af55e3b164ebb53716", 0x7, 0x3f, 0x2, 0xfffffffffffffffa, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 14:32:07 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000004000)={0x0, 0x0}) pread64(r1, &(0x7f0000003000-0x3a)=""/58, 0x3a, 0x0) socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000009000)="1f0000001efffff1df0000000053001a010000418d6b533d6c39080001454a1b4de55b3517836f06090000003c2ae41025a061ebf7efd9ed711c558b7f01", 0xffffffffffffff39) 2018/01/14 14:32:07 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000018000-0x2)=0x5, 0x2) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r1, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x1}, 0x20) 2018/01/14 14:32:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba7000)="890414", 0x0) recvfrom(r0, &(0x7f0000a87000-0x7a)=""/122, 0x7a, 0x10000, &(0x7f0000af7000-0x1c)=@in6={0xa, 0x3, 0xfffffffffffffffb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe6}, 0x1c) 2018/01/14 14:32:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000000a, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000c82000-0x4)=0x0, &(0x7f00006d7000)=0x4) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000c8b000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00005e9000-0x4)=0xc) recvmsg(r0, &(0x7f0000671000-0x38)={0x0, 0x0, &(0x7f0000658000)=[{&(0x7f0000694000)=""/237, 0xed}, {&(0x7f0000bca000-0xf6)=""/246, 0xf6}, {&(0x7f0000f26000)=""/67, 0x43}, {&(0x7f0000ca3000-0xb9)=""/185, 0xb9}, {&(0x7f000039a000)=""/4096, 0x1000}], 0x5, &(0x7f00006ca000)=""/22, 0x16, 0x1}, 0x10021) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000235000)={@generic="b3b46c2634abd791b941f372ec93dc49", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 14:32:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000090a000-0x22)="22000000190007f400943300090004000a01020000c6008000000000e5ff14800200", 0xfffffffffffffe1e) 2018/01/14 14:32:07 executing program 3: mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000000010, 0x802, 0x0) write(r0, &(0x7f0000b74000)="22000000150007010105001d00ffffffec0c000000fffe00090003000001000000159bb3cea0df2d3b13aa6c7ce70681305fc850151b3a72390e6602b9added66191eee38916397852ad45d5a4abe032f2", 0x51) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a9f000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000933000)=0x0) socketpair(0x5, 0x1, 0xb999, &(0x7f0000f49000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000d06000-0xc)={0x70000001, 0x0}) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fb2000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000060a000)=0xe8) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0x7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fb2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb2000-0x4)=0xc) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000fb1000+0x9a6)={&(0x7f0000fb2000-0xc)=@proc={0x10, 0x0, 0x2, 0x0}, 0xc, &(0x7f0000fb1000)=[{&(0x7f0000fb1000)={0x1c, 0x18, 0x400, 0x7, 0x0, "", [@typed={0xc, 0x40, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0x1c}, {&(0x7f0000fb1000)={0x1a0, 0x11, 0x404, 0x7, 0x3, "", [@typed={0x8, 0x2, @void=""}, @generic="e014e2fc428c223458d86be6b648e89034a346c457c79d7f1a16bc4fe41975429d904622c1d6f98babfb2bb7fd9de2f9bd1a096509ad7839e6aad97d5e597440677f0d9a5fdfffc6823417fbf5c711714edb56b9ed00c3d85ad10619f2021eb3976b13ac6d6b494112027d438256107cbc651b08f9efaeb0449ac2e7b712ad6a0f12cba232433b61e4a719576daaee9716f6c5e7a3ef21d182fa11d2e8dfeee5df7989f78a2638ac0239a8d6f82ae45686451154d78dd7df1d141001ec6f5c0d2ab9bfb94a6da833594cf9a1352529c430ff8f0926764c9337e46a9d847ee70ed3322b612e2485fa3d7fe76390324597", @generic="32682d066646f6e69d73efe977430bbaaa45b89f7d548710f987c3a74ca0dab1a9535d699cdd36a551c16aca48f5cf7055b39599ba06e93d23d384d85d84a9712d4bc66fbe645bb84e0fe1a3c344d61a4d3091ac2a428ab7f6b3a385b50666bbcd2e473012829f07782cd17f7cd44cc44604c21f35d460402733c98c69", @typed={0x8, 0x6, @void=""}, @typed={0x10, 0x3d, @u64=0xdc}]}, 0x1a0}, {&(0x7f0000fb1000)={0x10, 0x15, 0x8, 0x0, 0x1, "", []}, 0x10}, {&(0x7f0000fb1000)={0x164, 0x39, 0x300, 0x1, 0x0, "", [@generic="f239806dd85a4de18e19c8c9ff1e064891353e214d7c21efefbd6a0f7f1ccfadaa048afdcf5318372090040b779e1661e6aecb0ebe71294ee424dcfcde9cf9637dbf1f0567f6b1213dcfa4e0b7242486c09c29b74aad82a3241db3c34da74c50c2588da8ce1dc1aeba82678cbe25fbdc1ad428d9df5ba91b6c40d563ca1f2fc7f14d814a", @generic="849be21a0199b014f831e7658814391a7df8aa1362657021834f17c640499ff74ba67c609366c9e862fd59507b89eaed86bec11462b31f1a101c0ea241394b90af2441a80c29f91a8b532ab689ad29192ce491090da97a4268e30ca4829cac236f65c3ce696d846f78e91641210a86d4cb8a8aac43cd60a3ecbfbf57d1697b2bfbc3efe1b4b9ad559ff15d83c27fdad89064e52a4486653a0f4180e4ef66e73e08a6026ad51e92e772e0ee40ebe1766d70a4ca7f9b226e63fd05d5d09c91b982fc37c312c1db5726f1eda4f8cc08a0"]}, 0x164}], 0x4, &(0x7f0000712000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}], 0x68, 0x4000000}, 0x4000000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000777000)={{0xfffffffffffffc00, 0x6, 0xffffffff, 0x7f, 0x3, 0x40}, 0x9, 0x3, 0x2}) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000fb2000)="f75c0928171925eaf181de8ca6c9bb532f8d7b4a88233eaa5cef60b1aff5c1ccb778d18a7d883f993b8a37e53957eea862ce076f38fc1b1eb33b7792a8b20b2f0b754903e954412391ffe47ac1", 0x4d) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000fb1000-0x4)=0x8001) 2018/01/14 14:32:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f000096d000+0x14a)={0x0, 0x0, &(0x7f0000c19000)=[{&(0x7f0000a21000)="a1", 0x1}], 0x1, &(0x7f0000d80000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000021a000)=0x0) r3 = getuid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e6e000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000071d000)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007c3000-0x4)=0x0) r7 = gettid() r8 = gettid() ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000097a000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000, r4}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000032c000)={0x0, 0x8001, 0x10, 0xffffffff00000001, 0x0}, &(0x7f0000085000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000003e000)=@assoc_value={r9, 0x7}, &(0x7f00002cb000)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000421000)={{{@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}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000738000-0x4)=0xe8) r11 = getgid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f00005b6000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x5665bda0a5a5e366, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "a02d08c3"}}}}}, 0x0) r12 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b7c000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c6a000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002eb000)={0x0, 0x0, 0x0}, &(0x7f0000687000)=0xc) sendmsg$netlink(r1, &(0x7f0000ef8000)={&(0x7f00001b3000)=@proc={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000da9000-0x40)=[{&(0x7f0000ec4000)={0x2344, 0x3a, 0x0, 0x3, 0x2, "", [@typed={0xac, 0x96, @binary="e8c538afc03c17ec0b59acce338736ea028acaccf8534787e30778a5e29e0719c859aee2445253c5baeb31e8d8fb1e6de1fbe1380e6856c77319bd655347c16cf65254b30ff021c4a4821412301fea0102ce509774f381145ca2e3fc36d3b048757d77a3cd2393e5acd0a4e5b7591eaa60537441ac04b7880a7d4cc39dc31e72792e41ef84a747532d1d2909f5fcee6a67536d48c7d7e6eb54b818bf1ff7c8a7a652"}, @nested={0x123c, 0x1e, [@generic="89743bb40051c27f3832e1e6c18344fa0195ddd405e5ad3b9d838561ee3b62434709fe2e6249a4903160d10c97711625617b35e7ae91833c3ca6c075b7b337d109db6e68dd4b699aab5797334ec5d5106d628c9b7d7f0ccd08d61c7139aa6a27ce6eab8e9022800c37cb0ba82d1e2e919f5e0d5af27ac0b6b72ae397f0d8907ab14e393e0f11bb77ea5d3982ddafdfa47c95", @generic="4d26c5cf55c2b103375cde7bf01a1136c600865daee7ff0d78c5eb7533a97f8b7eae1ccb31620c2188e709ad897b02", @generic="af210038c2c3589e5b2902cb76d15e64cfc4c3967806f5d06286789f9feafb045e3c3469a8e184139b495387201fbb91ac4ecc3c0409fbe236d54aced64ee5a21db9b27d7874caca529519195aa0bad398f49e4612d140534a87353adbc0c491828c5cbecaee439ec977252a049d007c5692d839449b93e823f8314b15322f", @typed={0xc, 0x5e, @u32=0x0}, @generic="cb8b78f1e901b6b04cbb38c1fff0e66ccb7a78118eb9fbfe52f9e76a4a067c954f9c6dc3fb8659148c724b1b0c74a0bea556440b76bcdb7dcac9b7109cf1d6b005b95488ffe1c82ef0307b2ae066d838572d64f47ab245168f05cc2f1ed9e04ae6863c9d49ba40abdbab4c225f3534495776026352156984c76b8610c752d4b18f07d203e6bb23f3ab30997996e3c6570a6ccc268b37b0366b481824f36ef1f39d0bf47f01d8ebbdf3b432864b555671b630852e6328dfe80632b5e71ec04c4ef1b3c5b19f5f4d1d5a82237040796ccee167d84f7ca8c35f94de1669faaf691cb04839cadf89dbf4f739", 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@typed={0x18, 0x39, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @typed={0x8, 0x56, @binary=""}, @typed={0xc, 0x77, @pid=r2}, @typed={0xc, 0x81, @str='$]%\x00'}]}, 0x2344}, {&(0x7f0000f60000-0x148)={0x148, 0x1e, 0x124, 0x2, 0x1, "", [@typed={0xc, 0x96, @ipv4=@loopback=0x7f000001}, @nested={0xdc, 0x20, [@generic="c09362d5eba1964e4efa8814ac3c413c5398fc0b60d49bdb7fd8bb44fcf1fad825b500112021e09b190811b81010fa3d78942814d130b291eea9b9c8f9f9b3f22121ba47f4c1d86f2ac5bb0740b0d42017842c6b4fbf57262aa577cf312038096c0d3cac045e315f79a2a91feae27e62acea26ef93a4c865dd69f1244d2dc727e83cb3223d4ec4b6e5234b40d0d8855fad01c7193a7047a1651d3269b20bc93d2b45d7282f7f13f886a45c125b62a08d2ae11af6a3611dc7ac5eec18c7a6dde991ede28446067dd60538c0611de5a4da706feda7a6"]}, @generic="10a888450980e3c5694505315ddd50ed9a91ee98f376219bc4001a6b4d7ac45082d4f30c342a34411d8570fc27d97e18036b9f3bf9b95f3b2bb156a3c3792b74aaaf4177456f4291a9ce68c3db"]}, 0x148}, {&(0x7f0000e2e000)={0xec, 0x28, 0x4, 0x3, 0x2, "", [@generic="c2687e5a23679088ff98375db53cf665c53cb00902bcd381dbb74a8c22e1a8f539644992d398de3bdb7fb79364a63e6c09893a2a4d16502e71ffeddbadf407475885d8fef6f21689ba798ed025c3f6dac1a735994fe56b0fc4fa8b1bb660cd0102a9bb8f0ca4622483c30477013932a15033844e67431fc3567588dee7d4a21ed4368171c5947d53cb6f2fe4585c9ec27f13835a0f0d0817f7624646a8e38bdbb7a298257cbbca9433bbb821908d0da2118a9abd8918f7a82b454200ad0fb13a5baa9182de622fad746a8e1cc8a2201ac9b2843ea5eaa1eece34e6c8"]}, 0xec}, {&(0x7f0000042000-0x1410)={0x1410, 0x18, 0x0, 0x6, 0x1, "", [@generic="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", @nested={0x100, 0x37, [@typed={0x18, 0x3f, @str='GPL%wlan1proc\x00'}, @generic="", @typed={0xc, 0x95, @str='\x00'}, @generic="fcbb30153f782d40c4eab93c462d1afc837a6925a9b8a47e8c8ae41278e0964dcb9a43a427d629d04fd1a854cca93a2dfd260b96abc7fc5cb6cc62ec1cf9fc4f1a5effd8338916272701eb663713efe5fe90e9e45956d7cebb430b6e55f8506a142d23dc", @typed={0x74, 0x53, @binary="d611d1cac0191793f464fcd1bb3510e9292029f9c4f9e0584a63dae0e3753cb487011d44d7c12e895351f4c56ca5864f9edef9e846ea6dd3f9273064913426db74ce02898ef815228624cd95baec9a3a718fd98ae47d8aed08ec8537631ccf06b146c102e19d7f02e7e0"}]}, @typed={0x18, 0xc, @ipv6=@loopback={0x0, 0x1}}, @nested={0x4, 0x8a, []}, @nested={0x74, 0x76, [@typed={0x10, 0x32, @u64=0x1ab3}, @generic="d201a94f29f9dbadacaf57957cd75167eff5d76003b9d61c01663efc124e71685c847af346a2632f92ded0bd59b24f552cd075c5d0217cff2095eae2a89ca7ad36520810519792356a01769b42f3804e69eba41d", @generic="0094a4f9981b22931df9"]}, @typed={0xc, 0x70, @uid=r3}, @typed={0xc, 0x58, @uid=r5}, @nested={0x258, 0x2f, [@typed={0x4c, 0x74, @binary="eb7b8eb6daa05d56fa9f7bec210a74549894835fb95da496973483f27c79c91caa37928fbfde8a8f3221a800a9a486a2111785bd20d392c011068053d574c96c4e"}, @typed={0xc, 0x45, @pid=r6}, @typed={0xc, 0x8f, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x23, @pid=r7}, @generic="f84c79d0917bac699c2d703ad0c14c558b5e7390e6536e871be1eb2aed643bc46fcf17784307c719629baa1b8f3699b403f6043ea6c7fe6d8477df1022b4c3441ee26d0d0dc8a875e32fb75f2cadbc949705a0a1395130aa4c497725a606a696d951cf58c77d5b827be8007506ecee28834842ebd2600095dab0523232e330165b9d48f5a6158179d0b78168d3ff77fa79d74c15247383827a1807a39a2341565bbf4556199e6bae91652e38bad175418fd5de2aaa664e20d274388afb3154aeb189b346ca608b53b9bfe3da96", @typed={0xc, 0x3, @ipv4=@broadcast=0xffffffff}, @generic="021c1363fa46c07afb190b2c0690e8741858ef5a671f55dd2588dbe07c1cc5d18b2b9abbf5b4d43fe7c04bfc3c74924404fc660a26d413e9c7522b17537d8e071b30581b76f1f25aa58612e2338c7da40ca487564622bfb7fce0029c935e71aa45b6eeb6d951f00e764ef74f75d273a1c64458ef7687c4ee6e0c67e8ba7557cc78ac8fb1949cb26cf8085a77565296e9485bc6960e622b10cd9772bbf61039523942b2c45b19be9e49196367d181957fbd58efdae01a821e6cefe087dc8083f06cf975e82268629e979633202507277c13342937b81dfcd9e8ed7f0c74442adeb79a", @typed={0xc, 0x46, @u32=0xd7}, @typed={0xc, 0x6, @str='\x00'}, @generic="a82cadf991f7eb5862714b3575c4c93c"]}]}, 0x1410}], 0x4, &(0x7f0000d82000)=[@cred={0x20, 0x1, 0x2, r8, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x40, 0x0}, 0x0) close(r1) recvmsg$netrom(r1, &(0x7f0000a2a000)={&(0x7f0000af1000-0x10)=@ax25={0x3, {"1449b6fe64f91f"}, 0x0}, 0x10, &(0x7f000055c000-0x10)=[{&(0x7f00002d9000)="78c6", 0x2}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 14:32:07 executing program 7: mmap(&(0x7f0000000000/0x21e000)=nil, 0x21e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f000021e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000220000-0xbe)="36ed6704b2bf0cc68ec56a9eeb4e198369c5616e1a76103c9f3b7d0919c0dc6c06a0c0d5b04cd77ea65c72934038ad38d3da440d4cd438226d81ac03121d0d4d545637747a1bfa62d51af91f9b413ac88b7801f51d83b72743d51cba20bd5f809384daf8d9f759cd3173d23013f5f3aae02994d4d8e537aebad1591eee6daa0c7a4be9a446486ce2e9c67abd868b73d3da0c234f0c048cba988b7142deb49031561b73832f2b86212613ed36b266d5843a641ae02ac2800883ec9e4e406d", 0xbe) mmap(&(0x7f000021f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000013d000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000021f000)=0x8) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000021e000)=@common='gre0\x00') socket$unix(0x1, 0x8, 0x0) mmap(&(0x7f000021f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0x1, &(0x7f0000220000-0x8)={0x0, 0x0}) mmap(&(0x7f000021f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f0000220000-0x91)=""/145, &(0x7f000021f000)=0x91) getsockopt$inet6_int(r1, 0x29, 0x39, &(0x7f00000a9000-0x4)=0x0, &(0x7f0000077000)=0x4) bind$alg(r0, &(0x7f000008d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) 2018/01/14 14:32:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f000078b000)="85bc83765515ad7bc72e715a736baf12a7baff4b21bd41872fe4c7257ffc1de3b351c3b1dafb0aad496e81d40e90c36b63d6eb7fb16d4d796008d742794dcaf3f2c069930cc7d45e966f68a521eb7f434b135f8998bf4bc6738ef0da8548edd200bcd7035d2d5ed7adc52061d90a5f3b565cc05dad6cc9374ef112b54f", 0x7d, 0x80, &(0x7f00005a4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x11, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000e5b000)={@common='gre0\x00', @ifru_data=&(0x7f00002d6000)="96e85a370d18d826a06f7c87542ef702285fe201fa44aecabdb3f0f0fdcf065f"}) 2018/01/14 14:32:07 executing program 1: socketpair(0x0, 0x0, 0x6, &(0x7f0000f5f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x80000000, 0x8207, 0x2, 0x6b0, 0x0}, &(0x7f000075f000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r2, 0xf0e, 0x9, [0x1cd598b3, 0xd70, 0x0, 0x81, 0x6, 0x9, 0x80000001, 0x3400, 0x8]}, &(0x7f0000eb4000)=0x1a) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000093a000-0x4)=0x0, &(0x7f000093a000-0x4)=0x4) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x24, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000001000-0xc)={{0xfffffffffffffff7, 0x4b2, 0x2c, 0x9, 0xfffffffffffff77f, 0x1}, 0x4}) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000017000-0x10)={&(0x7f0000014000-0x104c)={0x18, 0x55, 0x3ef, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, []}, 0x3fc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 14:32:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000845000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000323000)={0x50, &(0x7f0000cb7000-0x50)="f05708a78ac41ab40f7e8cab98342fc53696a3052154722251f12c90196a7f241feeb1fe550e2322a5bc94c39eeeca00bc11eea787c31e7efe8bc1662f4f0792fad252f704934cf9d6f1254dcdce537c"}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000216000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(ghash)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000752000-0x14)="", 0x0) 2018/01/14 14:32:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f000021b000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d75000-0x4)=0x10) listen(r0, 0x4000000) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r1, 0x84, 0x8000000007d, &(0x7f0000fca000-0x8)=""/8, &(0x7f00007c2000-0x4)=0x8) [ 127.726568] PF_BRIDGE: br_mdb_parse() with invalid ifindex [ 127.759299] PF_BRIDGE: br_mdb_parse() with invalid ifindex 2018/01/14 14:32:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000)={0xffffffff, 0x0, 0x2, 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000)={0xffffffffffffff01, r1, 0x0, 0x9}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f000083b000-0x10)={0x3ff, r2}) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00009da000+0x113)=0x81, 0x4) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f0000208000)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000ac7000)=0xc) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r3, 0x0, 0x18, &(0x7f0000e69000-0x4)=0xa7, 0x4) bind$inet(r3, &(0x7f00007b3000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 14:32:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) r1 = epoll_create1(0x7fffb) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000326000)={@generic="30cac12de389cebc76f5ecc348d4cfb2", @ifru_flags=0x1000}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) getsockopt(r0, 0x10f, 0x80, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000ee6000)=0x0) 2018/01/14 14:32:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000f97000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031b000-0x8)={r2, r3}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000bbc000)=0x0) sendto$inet(r2, &(0x7f00000bd000)="d7", 0x1, 0x0, &(0x7f0000ddf000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f00004da000)=0x0, &(0x7f0000297000)=0x4) sendmsg(r4, &(0x7f0000a9b000)={&(0x7f00003ec000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58, &(0x7f0000c9e000-0xa0)=[{&(0x7f000097e000-0x1000)='\n', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000068b000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={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}}, &(0x7f00001b7000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000952000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a45000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000083a000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @in=@empty=0x0, 0x2, 0x400, 0x3, 0x4, 0xa, 0xa0, 0x80, 0xaf, r5, r6}, {0x0, 0x0, 0x9, 0x5, 0x1, 0x3ff, 0x3, 0x4}, {0x3, 0x1, 0x4, 0x8}, 0x1, 0xffffffffffffffff, 0x2, 0x1, 0x1, 0x2}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1, 0x32}, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0xffffffffffffffff, 0x2, 0x2, 0x8, 0x7, 0x9, 0x1}}, 0xe8) 2018/01/14 14:32:07 executing program 1: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007e2000)={0x0, 0x0}, &(0x7f00006cd000)=0xffffffffffffff89) [ 127.785690] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6423 sclass=netlink_route_socket pig=30088 comm=syz-executor3 [ 127.880895] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=30102 comm=syz-executor3 2018/01/14 14:32:07 executing program 6: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000bee000-0x4)={0xf70}, 0x4) read(r0, &(0x7f00006ab000-0x1)=""/1, 0x1) mmap(&(0x7f0000190000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fc0000-0x1)='\x00', 0x1, 0x0, &(0x7f0000fc9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 14:32:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9e, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) accept$alg(r0, 0x0, 0x0) 2018/01/14 14:32:07 executing program 0: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x820000)=nil, 0x820000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x7) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000444000-0x50)={0x0, 0x48, "d50232bde527a59cd077213e9f48f20bc758ff6cee6bf3a7eb3db2e8a567d8a1a43f6b592018507c39ac1efd5652b5283e74f632648320faa65c5322b2027a6b2545d66cfe5ef352"}, &(0x7f0000fea000-0x4)=0x50) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ed1000)={r1, 0x4, 0xfffffffffffffff7, 0x79, 0xae8, 0x1}, 0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c09000-0x8)={r1, 0x81}, 0x8) r2 = socket(0x10, 0x80002, 0x0) write(r2, &(0x7f00002d4000)="220000001c00b515f8efff000001080000000000000000000000010306000100a445", 0x22) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00006ba000-0x8)={0x0, 0x0}) r4 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000444000-0x98)={r1, @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]}, 0x3, 0x9}, 0x98) writev(r4, &(0x7f00009d6000-0x10)=[{&(0x7f0000fb2000-0x2b)="2900000018003191dc000fe980080002021300000000ff067fee0c000c0016000401ff000000050001", 0x29}], 0x1) 2018/01/14 14:32:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x20a970e3, 0x0, 0xfffffffffffffffd, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00006ee000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockname$packet(r0, &(0x7f000073a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005c7000)=0x14) r2 = socket$netlink(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f000033f000)=0x2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f000079f000-0x48)={0x3, 0x2, &(0x7f000098f000)=@raw=[@generic={0x100, 0x5, 0x1, 0x8}], &(0x7f0000018000-0xa)='syzkaller\x00', 0x6, 0xb3, &(0x7f000005f000-0xb3)=""/179, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/14 14:32:07 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000501000)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001000-0x50)={0x0, 0x48, "659b299e248b1d79c52c8a24622eaa24c673bf8ea06da71a9242a1ed80991ca3ee23628726f1de45fee82fc9c495df7c09cf187ec2fbfe37981d02860d46aa25045fcc5ceced6cb8"}, &(0x7f0000000000)=0x50) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={r2, @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]}, 0x1, 0x13f7, 0x0, 0x80000000, 0xba}, 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) sendto$unix(r0, &(0x7f0000433000)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000002000-0x1)={0x413}, 0x1) 2018/01/14 14:32:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003e3000-0x1c)={0x8, 0x4, 0x4, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007ec000)={r0, &(0x7f0000897000)="", &(0x7f000025d000)=""/0}, 0x18) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000cf5000-0x8)={0x0, 0x0}) sendto$llc(r1, &(0x7f00006dc000+0xa4b)="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", 0xff, 0x8000, &(0x7f0000273000)={0x1a, 0x15, 0x0, 0x1000, 0x80000001, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/14 14:32:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x3, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, 0x1, 0x5, 0x6, 0x0, &(0x7f0000000000)=@common='ip6gre0\x00', 0x2, 0x2, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000310000)={0x1, 0x4, 0xeff, 0x7, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/14 14:32:07 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000047b000)=0x0, &(0x7f0000c09000-0x4)=0x4) r2 = socket(0x3, 0x5, 0x10001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000001000-0x3b)={r0, r0, 0x20, 0x0, &(0x7f0000c74000-0x14)="53e4cefa13c0dbea75df64040206c0a78f3aa6ff", 0x101, 0x8, 0x55, 0x401, 0x7, 0x9, 0x0, "0cdf9f59391fe6ee5292dff6c062d8b90f690b"}) mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000bd6000-0x4)=0x1ea, 0x4) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f0000d4d000-0x4)=0x100000002, 0x4) sendto$inet6(r3, &(0x7f0000f69000-0xf7)="", 0x0, 0x0, &(0x7f0000f69000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f000003f000)=0xb4e, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000c33000)=0x0) 2018/01/14 14:32:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8, &(0x7f00007ee000)={@random="a1dcb2bd900a", @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a2b0af", 0x9a, 0x11, 0x6, @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}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0xffffffffffffffff, 0x1000, ""}}}}}}, 0x0) 2018/01/14 14:32:07 executing program 4: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000941000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe6000)={0x0, 0x0}) bind$can_raw(r1, &(0x7f00005dd000)={0x1d, 0x0, 0x0, 0x0}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000015a000)={@common='ip6_vti0\x00', @ifru_flags=0x1000}) 2018/01/14 14:32:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f00002c6000+0x30e)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000462000)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x38c6f68d}, 0x1c) 2018/01/14 14:32:07 executing program 2: r0 = socket(0x10, 0x800000003, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000749000-0x2)={0x0, 0x0}) write(r0, &(0x7f00002e3000)="260000005e0009000000eaf83a000000000000001e000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/14 14:32:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x80803, 0x8, &(0x7f0000225000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b32000)={0xbe}, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000057d000-0xe0)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}, @sadb_x_sec_ctx={0x1, 0x18, 0x1, 0x1, 0x0, ""}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r0, &(0x7f00008ba000-0x1000)=""/4096, 0x1000, 0x60, &(0x7f0000ff1000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) 2018/01/14 14:32:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00006f8000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00002cd000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000084d000)=0xe8) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000fea000-0x10)={0x1, &(0x7f0000aa9000)=[{0x0, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/14 14:32:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000088000)=[{&(0x7f0000972000)="390000001300090480000000000000e11800002c0100000045ff0107000000141900160011000100040001000701d0000001010c00006fe422", 0x39}], 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000ecd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000067c000-0x2)=0x14, 0x80800) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000c39000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x479ec0a5, 0xdb, 0x400, 0x24, 0x4400001, r2}) 2018/01/14 14:32:07 executing program 6: mmap(&(0x7f0000000000/0xe6e000)=nil, 0xe6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000e6e000-0x38)={0x0, 0x0, &(0x7f0000e6d000)={&(0x7f0000114000)={0x2, 0x1000000000000b, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000e6f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e6f000-0x4)=0x14, 0x80800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000026c000)={r1}) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000743000-0x4)=0x0, &(0x7f000044d000)=0x4) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000229000)=0x9, &(0x7f0000e70000-0x8)=0x2) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000093e000)={r2, @loopback=0x7f000001, @rand_addr=0x2}, 0xc) 2018/01/14 14:32:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1b) r1 = socket(0x1a, 0x8080e, 0x380404fd) socketpair(0x9, 0x80003, 0x6, &(0x7f0000647000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00005f0000-0xc)={0x50000000, 0x0}) sendmsg$netrom(r1, &(0x7f0000523000)={&(0x7f0000c53000-0x10)=@ax25={0x3, {"f6455c93ce63c7"}, 0x4}, 0x10, &(0x7f0000351000)=[{&(0x7f0000194000)="c76c3e0be1bc0220f1a031ecffdbe14998e9b95de70c92a2ca8af57a9dda97fa6b27c7f582b93b799d2ac010451f2d7fcd25fea0022f05dd3b7b6d825c2fb72c8112c3e002f36e920e457a394d7ac7fa613ea80b750e5e04abe41b280a65a73c9f072e8a9151634d6c19b44d98c8827b6340c72fdec7b6e36508f92859a13f0e229ed092b9ea79a796ebbb1740daad22cad25ae18d36df493b67b459d31e94f539a18c4d563b38c3527f46cbccf280d3982469e561da45050d67272bdaf43217a4f03ce2eb6f8ca2b9e9c7863c75f64d2a43ee5833227dffcc0b6dff563caf79040d7780ddf919b94325187e4ad893", 0xef}, {&(0x7f0000738000)="967297cb07c2c4d7244356f5eaef3bb5150a87a8d0c9db9baae6236a58903e96", 0x20}, {&(0x7f0000f44000-0xba)="61cef73c6b6538cac0b76d9e1a765d416e44e4e0c166a36929005d865f85f59e249a4b032b2ed6ad6a67c070f9ada625c47f140b3bda057c09773b0007d93ba654b227d512e31f97485b490325ac3bd24a34790073fddf8d7f2d15236fe84d1376d478e3ee31eb1ab387be6a4c17abdd034b46b88ed0579911027ce11fae0c12bfb50ba7cd36bb4d3e3451808b29eaf7875f1be74bdf877cfb35e4750b7c79cca91de203eac35cd98f16db45950d2e7270b3583f5208866ac0b5", 0xba}, {&(0x7f0000e5c000-0x32)="5c44c81af0cc10e7147593bbc4d8c00a78d42b467dd463fbe81055454ac42d0147742cfef3606b74d53446b93c4667d6720a", 0x32}, {&(0x7f000081f000-0x47)="2161da5c2a27d615538ca07676051785e49f65329ced64874749cc4a43ad97d584636aba212327ea21cbbba8220bca552684793752daa063d6907989f9708b6a7bcd2fb1b9b1c0", 0x47}, {&(0x7f000055a000)="2aa272ba1458f80327cadbd740b103b65c7b0851a5435595c776c5c8c4d253986d68065574b0cf5fe98577d4871997106efe1019548aed702953274b86a7766fbb52695cf1046f50b1bd518df902866ec797f9f54aaa5fdf90d4cf13b06a808e887e8eab85c735d959e89381f6b6aa8665269ca1bff5a3fb787337", 0x7b}, {&(0x7f0000b7a000)="602a243b526efb7beb3b62ee7384a2c71396e341f602c99b0e1327bfd1a74adb730d04873567917d0d17ad4712411f7ec6f990ddbb9621ff4254cefe9ee468e312324e83044d49e9cce0c0dcdac8166dc32f5a733cd388b09cb970f547a009f9bdb1a54d054163d4da674d029f16943caab82cda461bebce1ee26228aeb4bc", 0x7f}, {&(0x7f0000970000-0xa5)="31e33a396182898b2fb71c31e58333b051da5071cbe12caacf7d1d68ef263bc0be435dcbf209e409aca493ba3bd79207b2fa0f545587a912208a44c6e61b6977d9c4849b164e17a75f91e25174375be198f20b488b581103b4ce15698e5fdf553e4dcf0b1a621e038cb1dd7e6e15febcc0a9371d276c5f67fadaa4dc7180d9245f2941baa6567682b2519ccad6fa3b27b7348eaa87fefb17f91a51d88360d51893778ef285", 0xa5}, {&(0x7f0000953000)="2962f0083a6bab730df6dac0cb29152be2dba089a6b8002b2e2db4c58256de3670697df203940591ee5fff3c04a4f4b8e37eab44d007f8986170a63244218d1edd5db89ab6a24a8b2801dcaec12f9e09f4a81e8e612100583236f5546d9c5faf4a3d377cdb808d0d610f77d5152ca52e21486b67d21683773dd55329767619c0cb00c5ab9f2a796581f3dd2ab0c555c79f8491fd1780e94de9f5b85d398ca984b551509736a68b7e355bc7e224dd6d0c0df3e6f16f3a91f53313673052b5b78471e496b0859894e39782e02be3d5e04a4be7756a726c8f0820a39f40e68091ea13db81992daf4d996b0dcda1fc2a29c0571c", 0xf2}, {&(0x7f0000aae000)="854067d88bf4197f8918707d561fc2f2571ec654184cf15b487ba7f19b8e02a184ccf6895cb7", 0x26}], 0xa, &(0x7f0000848000-0x1200)=[{0xa0, 0x0, 0x0, "515d979a8eb945728f807d29c1edb08847bccc7961ed3ad3d193a674976503ec6b6991ea623fcf1d33c7983faf23c1034e1cd0ed38fc49f742009a8605f3f3510442c27c8bba8029c977da41d054b0de4313f250a3dea4a69f3313f74548701680137d7da512b0e08e4d40e840e0cac65a917157b16c44326cb86ccc58e00bee4889730fccf6c81ae0c4e0b7e55311"}, {0x1010, 0x10d, 0x0, "c1153f12ffcfd31f73971f576fc9f660d6a167ead788699a85237a7c1c6d7be45ea74cb16071c558d12e44f973f133e9b0ba2575018e0d7a358f7821ef1f376f119878dc40c32ee8177850d3946d92fe7281e558a4fdcfdab690a6ad5c3739bfab3856f1569226b00d11e39ca171de16a3fb18e7d3b02c1b3391d6b671790039087b25d9e7cbda1f402c4e7a80b162c319ab101e40bddf94cb82f39cab7b9041be73007b4dd72e31f87076dfb54a23702e4f4b874ad18874ab406f8f4f86bab8d6d97ed4f9a59726919d9474e69d3e00a4b9298a69fe345d7135175bb5fa6bb64f1c97020f68cf4f3a90e6128d458a9eee6121c57c6a9e92c7aa8ba877562742d4578dfb80b70a1be85df8f9aec6c1c8d7143eb58919909e1f3942be82e82e7753b3cb17b02c4f081e172191fd06ba65d91605863e0af67aa922c67ba0fe706845779d49526f9a1a6d1c81e85c80156b8278c8cb92f747a0ccae28d56c29512a8052acc82e85481bc12cfa1819eb405a634a793d72e87c3a8b8faa104cef0b4924719d1512fc70833874e803e298fe40a1e00719f36654f390bd826e3c7208808a6ec35c109b055a3cbc1d819f4dff5d3748d0b8fd2273bf3a70b1bf7b1147c8129370aa179b2f1f0f3afab401df0638e198c72e5d406163a0f38acf48b731e4753b1f2d76d567c648d375e779e8c204f6fe4059055e859f3d728d300ad0452525f454141781ad610f53650cd140cd0284a4ab3dd9c4cbfc6c8c3c9d9f4efad4c01d5dafcc092d0e1cc54bf29f11356e60949496dd0abec060cf8465c469be263131f710758694698a76188e9581c350202bcbaf254b0e8dab94b4c432e783d780c18bc89a6517bb37ec05979e628927cbe73c8450971fcd3e3ca8178594d09e02affcd9ae37404d68d0891e027fd8bb0449e69ea31f76a613b096d8231a0710d919bc47dc224f6c6be09017dccf707b0270c7685adf76bceae26a79b9d90cab958d39274a23d381d01d0d52315928eac42b7b435a43b662b1e6f06b2e01190eb40672aefa3760a190ef6d0b81aa7b4a90865a60eb556933483b6f20620a2a8078f6798e30348f7d0fb452427b2e417374717b9ee69ff558a27ee2b5928bf9a4dc0279a4e271eb5c990100223add4e9e8eeaa7c7ad01669e44332100ec0ac7848bf897a4fead59f85147e212ab4e08ad8852f7747b13195b14161e90e5bdc398a7ad264b672f66f6eaa38e628af4af5aecbe7714e22b0437f479ab887fcddaddda97feecb19fa03ee55fcda51d40faaab507363ae4a4b2ea6f2e4c291c72e81e33a192380d3e39e4c29499f25839858989a2e44e3f24c21c1b93b5fd412df9f1cdaf38f5eda2fb37e9e4fb8365fa336ff60fcaab0fc65e5f107b2e59423ca34c5c61408d3fcbc7efd799e9d2042d42baefbb2065154e2af05f135daa7e8a2b05b954e26afcf1afa6ef66bd0f6d616761c848ae76b0a4f3caedc173ce53c2f65307e41b933a15bf05939c33e39499c4da3da331d6e544d48b5024d048d96bc2c4daae181d9c14c7af71b91a9be9af0ebd83cc519c03834c966bde77ede2f0732da1dc670ef5287528ae7a22efd1b2bf473d53eb0010322bd38227402eb085c97078496e441d0f3920fd406c4a99b53c3a726f2ddcf66f60010e69c5910fdc672bdcad18abc1780e3c6088bde1aae0c30849fe50b8841ccbe5797658ccd9db10054b146b7fb457e0f909212b545fca54c4d90933898d0d70397391fc81183699361ff3e879e35014c62f999931d91bf8a79542ffe3acb571daa06d710dec0c3d1cd4ac03fd8765bb96d0f02b3a79ef052e7680bc3d4a72ae9a8859df77e87a0dfdef026ff89a8425c4e8fb14a4277bacbb7e822876d7f17870eb830862e5ada878e1af522b0d45e6657abd2f51f354b5524a350f0373064710eae1da7da5132f86b4fd5a82d092005c4abe21f21b2364e89f1d7b4dadeb8117a7912fb47bca579b4ab6f8ce71fb8ec5d483497b0cff24585a1f111b4584ae7d541e405954613ac83309132b895068b148f07b70e0178aef7ed32194bfdad323537f18a29e6e786ab6704ab7e7eb13b68907d9e3c08936fcc4c3284dabb88fd573b4a9ab2239a82f5cd8f6e5282e4b569941371ac112e04e3d562dcc1e963b83f57bc3b6a4c1392b48287a0d22e69a336f395fca467295c6bfb9fb43214a81d62a85ed6c6772e0d2ddae75aadf45aa977f83dd45711cea030cbaad7fbff8e33640165456e1cbc8081cbf0f67419fe04f0ad5560c8f286897340215687a38354579d868aedc1e5a6fa72da00bf423ac3776a8f048df0d75f8cf62740b26c45dee1dbe8c74b412776bcdbbb1b6636df114b3db75c44d3fa5943f7c8cdd124686dfeaa4cc23e6cec4ff07723dad300d331f376fb92908631fbd9484a616afd6e7d490bfdd5e6154452ccce5e117bc3403829d756ee9555eb6b5bea1705aea13be96ddca3589698af9af463207465de4d98d15dfff42605e741a9e8ab4ed55882f59bf5fd246f6293ebdfb5602ef442cd39c0cb35d6e9767c9832a99e0ff29edcb13aac70539a65677e1db2a39af9b02438bf755da4d37bc37badc113703b7507f1e287b04f67b0a520af6f53491cfd3bf13d0da472e71d9725d4b1ba2bc1db37981bc7ce24319cd453c4438ff9cce36ce0536a412e19de14cd0ef636aea7da2bd34915620d9c3ec0a65fb3e5b0f8f4c8945e93162b4f061cdf6eef53188a7dbdddc98bc3d5a72f6b8874492a89a22f9ac019c19f6bf789c210f341676b1b3781e1e0111ec5f3d38ead3bbee0777a9af323292b1b2f981c63ce44948338f033e4bab13cd2ae9b3acfa016cb66fe25679d89219274542898de254ce574e4ccb0b622dab563954a39a26a723b2b53d3dbd3a77493bcfb35d8119bc901deac1ca1850261b2556fcdd0fd280f37551c8ea3ca4541a83abc6c2dd533ca40478e4682bd7b73fa001fc86e0eb9492d2f6603102a6185f6095c6085c59906124c252270b57b58e9390ecefab05bb86c628c4a3b7e7e8ba1c4729b5ae9404f53f7c21e6500cf88b23117a547eb42a7f640e4a30283a3cb86f9c91f5aef01720a8be1a087282c95c3e88437fb86ae9b5fd5d7327882be7b2efc9cd83da8dec8959fb23d2573e25d904c8d3ddd20bc83cd5216bd45faf94c7f259cb6cb331b9352ff92e3b079d50f01e26670bf831099ffafe96fcf452ff868892782959413a7ef8948229dc58c237e54a2b104d8ce9c70c057e59fe2b999c658041b7c258bb2cc9c964142592cb3727993107a3ade5a27235a6f6cd9bed9b890fab5a93c5902164d03bdba8d2811e500d1451bc8c996fac4ad6c942b8ed973ee3615bfbfb8a1e46bf4be8605c667732a68cef471955e66313067ffaa76369ec012753b92e2f5567c552b26ecb91b0c055ed7f2d906f2f2eef17232adb044e657049368c38903bb768c69aaf4662b7bd65189c47b8e60c543a8dedc88552a4a46cfa1df216b60557ba7a27a109e8649432e29ac817d12488f5c959a05d75c9ece665b42aa3fa2ca7c09f0e919441ebe7cb1cb877182cf7903f887ac54c878253d316c9d9ee1fffd183a572dad1ebbbc4e3046ee1e085cc2792b67bd6def4dc2da5c2c8325dc1003dbdb9f6771d2caa89c5bd79a19613a9344172144657247dea211bf74387f62dd50138e54178afbbc673c25855953247914726b4b43aeba8649296a234105bf0bdf816e12b6f6443d09387fc82a21e3dd484fd0923d8a6a147e5040d0904aa72d025dd1fcf20c289bfe8de37253921a5a62faf8e56c3e5145c8717cbd26a3573a8135743fbe11aa54f62f7292220ca63321799c940c8a5c34d836d74f5d81a0bcea76199457d14e534905ba522ad9c7c2e1c5d320e8ac304abbee8912fcd0d11a0a9dc196699e999db663be36954225f3bf1f0c748ce4cb08878c0caa88e38d5b6ab47fbfc8fa8c50a9752cf34c3a41d5c45ab2d9dc283da859167dffcce69dec74a650ebafbb7f9a5008295d3fb999622a89219a60ce41e04553171aa5acb43a3627c79b2964843a3512d14284d26f12b6cfe2d3741ff384d3e9d1c9a8f132adb1470030c7771d1f38fa3e42e1ed868f63b52140dc50ccac4124a49553dcfe8063998229bee0fce3b78eca7bbeea61ca8771babbabdbc4c986b4372fdb55b8675e10b5860d8e2362170d8d4586cd9e1be7edc99fbe8795988b1bdf224ac3f11237e00fa25a640d869da73b58e4abe7d1fd5265c40a9e600e75ce315d35202034180cfccfd9f3b8459993d15219efc3c00b8cd07f46ae74e09249cc71bfa90dac7018ca00eab860a15a01508838f9a8d0f44990f814f334c3104b444e5eac8fbd8d76c4d368526180d672c30f7cdf3f2d490a4066c2fc5a4e00ab5ad38ce284156c1b624ade7f8cbea210da889d7525c822cdc42c639189b16ba1a0603484df875d1ded8ff23fdc41c52ac7efc205b3abd918f46e101549f76b557d642f01e1626af32ca323a70958f828cecdf69e6032a794ddf7ac06cf9ef5770302eb21c7c1ee15c5d246a7983c05bc398082ffceccd9b96c0934c8146c9b8120ce4b35c96dad46008095f2c49ec0fae3f9543ea1395218723d2cb4888bd6de87cb938bd8fa2fdf4f67d0332a6e9c694094ef5f7a833f10e2590e3b4970b7164107f5712a54f58fbc8e90e0f36b1014dbfe8e65dc3f161cacd69b36ed48d83150ae09d9b683471ddde8d953568dd8daad6f28266f61836097ad8fa8ad1d6f5f85cfe04de939cb1a90b9f55c8a00a1bee1f025b2e63334789fff2fa978044abecb636c2ac0807c927d9d16ffe2332698a4ecaa766a93d20fe7c9b82fe82568332a84d65ff238522a04a4298faf9a0f94a2bd2db8740beb8c8d8d7165974ebc1f33647abad8a65a6f3ff75c203104b1c6c997e55a347e81c0e949e23a2c6c15d775e281b5ad7003e9ea237041e74d66d9d412bbd1b53d22ce96dce1629f05b3759037d652cf04c2e442212e2998401aa14a36b5f556507bea8afb33a4fca112d3991bfa97b6c8a3e4a6ffe721ad508e445bc7c5938d0232cf2f7b0626898e76ff4726c27f78141f15bef74aa8bd7ae0138a3559f1bba3d5acd1d8874961dc4c0a27d28f485a877e7020719137ee46a140b1afafb41df4c69b89d7587a4d2c4a7e20a199335f665bfe897aa7904ad2159b46f46d14fbb4da1d9a82805bc3027e6ad6f3992a33f80a96e3502c19b0bea83b429764058d3b329280c7a073cda0456a782fafa1cdd0275dc76c0d0e24396f9697c0e9a082fb642e9b9388e5d1acb66236fe1cb4e1919c7f50eb89ce8be196edc737e8456176990847fa48ba494292e44df3249d3410205f71ba83eacb973e724386d636856699a0dbee37edc88db71da435587db7347631bcc1a2cbd0f26d5c641c1bb96490720feddbc7fb9e48e1af12a6fd9f013a58335fb57ddac55a795ae8ab5563b8da2c8142ebbbc324945967ef1dc132ebdb732504b20ba1a7fe458caf173209db89a850c93eacdab8a55cf258b720da091374831a1ac85bd55d41266caf077562657308c514b184d92313664950de239832d2a7f663e5e6d99bdd1bd9ff1a089bb758a24462f8c937201e3dfb22e55d4f4855d35c76243a847f5f275a9de285e4f258b74cf71575126ee82b0a03fbaa310f9de1bbb2936b1908355b5ed1748748b3a18449190b61e3e414b1729d97da7db390adbc7189e85458e745916bbb98992facbddcf3201b3977a661e6be41aeecefd5d998380e68f28a5480a5899f9cf"}, {0xb0, 0x1ff, 0x2, "33ee5d1b939787a6c336e2daf38f512c5c1ce88b2dc3408ff1031181ce088c00992befe24688bbe6eb2711544134f35a39e9513179357b60e2048570852bac1dea899bee8c28f7e4f50a0604a3b36e9b8ba2e4abddc3bd293fe203151da5c4c885d2f2e8f89718b31f00fbd7effb9469dab934289c77defa4708dad47b325a604fe694774800a278913e5aae70fe870cfed9ad6f34205d3dfbab4f0616"}, {0x38, 0x0, 0xffffffffffffffe1, "1e487605727fa3f2f6728e75f0b1d28644c0e666d97631c4ee80ba87f535a84d46532c"}, {0x68, 0x11f, 0xffffffffffffffba, "79899b35f65410d8978b07d7429d9f14454990e4e32c05ec49a410e617d211de005a8ec9b7ec23e712e88c8663b056d87a0ded4a11b172b333fd270c2667c2866f1cbd960c8e65bbcd2fc837ab9941bd3a41efb139"}], 0x1200, 0x1}, 0x4040880) writev(r0, &(0x7f0000874000)=[], 0x0) 2018/01/14 14:32:07 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x50, &(0x7f0000002000)="782369bd1fa8982e0fcad95793e969e969b51b5e208a32a5651a2e1e992ac37ef7eec9a006043e7c5fe3b411daf5bdf8aff27cc05adb2ef77cfe8bc32765b737c5411930eecbb715ec7cc6f181764c2a"}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000)={0x0, 0x0}) ioctl(r0, 0x8912, &(0x7f0000000000)="") mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000000c000)=0x0, &(0x7f000000c000)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f000000b000)={@rand_addr=0x100000001, @dev={0xac, 0x14, 0x0, 0xa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/01/14 14:32:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000ec5000-0x10)=@generic="dd81fb37850400000025db78b6510c97") 2018/01/14 14:32:07 executing program 2: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eaf000)={r0, &(0x7f0000eb0000-0xa0)="", &(0x7f00004dd000)="5691f1fd767edd79e6fcd025162aa8120b585dedb9812a5b83cf085360f37b", 0x3}, 0xfffffffffffffc3b) 2018/01/14 14:32:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80003, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000ab6000)={&(0x7f0000116000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b7f000-0x10)={&(0x7f00006df000-0xc4)=@polexpire={0xbc, 0x1b, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, []}, 0xbc}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/14 14:32:07 executing program 4: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000d41000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c3a000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x3, 0x3, 0x20b, 0x7c, 0x1ff, 0x6, 0x9, 0x8001, 0x0}, &(0x7f0000000000)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000330000)={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]}, 0x9, 0x200, 0x2, 0x100000000000000, 0x3f}, &(0x7f0000745000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ebb000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000056f000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r2, &(0x7f000002b000-0xd8)="", 0xfe0b, 0x0, 0x0, 0x0) 2018/01/14 14:32:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x0) socketpair$inet6_sctp(0xa, 0x100000, 0x84, &(0x7f0000e83000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept(r0, &(0x7f000023b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a94000-0x4)=0x8) getsockopt$inet6_dccp_int(r1, 0x21, 0x1b, &(0x7f000043a000)=0x0, &(0x7f0000a2a000)=0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) socket$inet6(0xa, 0x0, 0x0) connect$ax25(r1, &(0x7f0000000000)={0x3, {"d004000600"}, 0xd42}, 0x10) syz_emit_ethernet(0x52, &(0x7f0000d79000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [{[], {0x8100, 0xfffffffffffffffe, 0x5, 0x9}}], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x0, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000a14000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x10000, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x89, 0x0, 0x1800000000000000, 0x7f, 0x4}}}}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000571000-0x8)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009d1000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/14 14:32:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000b6e000-0x1f)="1f000000520007f2000094fef5000f4309e300000000001ab4a500ffffb92b", 0x4) recvfrom$inet6(r0, &(0x7f0000d72000-0x1000)=""/0, 0x0, 0x0, &(0x7f0000324000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$ipx(r0, &(0x7f0000120000)=""/96, 0x60, 0x0, &(0x7f0000070000)={0x4, 0x0, 0x0, "42d86e9436f1", 0x0, 0x0}, 0xffffffffffffff38) shutdown(r0, 0x0) 2018/01/14 14:32:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000859000)="1f0000000701fdddfffb00f600008001e4fff30c090002c006000806000000", 0x1f) 2018/01/14 14:32:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00008a3000-0x23)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00009b2000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000b5c000-0x10)={0x0, 0x0, 0x2a}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000096d000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000977000)={r2, r3, 0x8001}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00009d3000-0x8)=@assoc_value={0x0, 0x35c4}, &(0x7f000097c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000cd9000)={r4, 0xfffffffeffffffff, 0x3, 0x8}, &(0x7f0000864000-0x4)=0x10) read(r0, &(0x7f0000a45000)=""/203, 0xcb) 2018/01/14 14:32:07 executing program 0: mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x40802, 0xfff) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00007ff000-0xa8)=@hopopts={0x0, 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x7}, @calipso={0x7, 0x20, {0x6, 0x6, 0xfffffffffffffff7, 0xff, [0x20, 0x8f5, 0x1]}}, @enc_lim={0x4, 0x1, 0x2f3c}, @calipso={0x7, 0x20, {0x5, 0x6, 0x9, 0x5, [0x2, 0x9, 0x2]}}, @jumbo={0xc2, 0x4, 0x58de}, @calipso={0x7, 0x40, {0x9, 0xe, 0x3, 0x20, [0xffffffffffffffff, 0x5, 0x200, 0x3, 0xfffffffffffff000, 0x3, 0x2]}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, 0xa8) write(r0, &(0x7f0000dbf000)="220000001900070400943300090004000a01020000c600804f00000006000180a427", 0x22) 2018/01/14 14:32:07 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000002000-0x2c)=@ethtool_cmd={0x33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 14:32:07 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000010000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000009000)="be0f02e1644ecabad3c9df5e509daebb", 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000010000)={r0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000009000)={0x0, @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]}, 0x9, 0xf3}, &(0x7f0000005000)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000005000)={r3, 0xffffffffffff325e}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000010000-0x5c)={{0xa, 0x3, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8f2}, {0xa, 0x2, 0xcd1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, 0xfffffffffffffffc, [0x7, 0x1000, 0x0, 0x1, 0xfff, 0xfff, 0x43, 0xdf56]}, 0x19) setsockopt$inet6_buf(r0, 0x29, 0xfc, &(0x7f000000e000+0xdf7)="8d6daf730e5dc9", 0x7) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000000f000-0x8c)={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]}}, &(0x7f0000006000)=0x8c) 2018/01/14 14:32:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00008e5000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000094d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) r1 = socket(0x400000000000010, 0x803, 0x0) write(r1, &(0x7f00005f0000-0x24)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) 2018/01/14 14:32:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000061b000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) socketpair(0x1b, 0x2, 0x200000009, &(0x7f000031b000)={0x0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x8) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@req={0x28, &(0x7f0000880000-0x28)={@generic="fa6d723ee3175c866c38434e56d14295", @ifru_map={0x2, 0x1f, 0x10001, 0x9, 0xffffffff, 0x7}}}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000b1d000-0x8)={0x0, 0x10000, 0x8}, &(0x7f00006ce000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000baf000-0xc)={r3, 0x20, 0x2, [0x100, 0x4]}, 0xc) socket$inet6(0xa, 0xa, 0x8) 2018/01/14 14:32:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d55000)={&(0x7f00000a4000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ee4000-0x10)={&(0x7f0000251000-0x94)={0x14, 0x2, 0x7, 0x105, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00006dd000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1200}) setsockopt(r0, 0xffffffff, 0x3, &(0x7f0000306000-0x48)="34e51b357d48002ca6c976f3c3e0d03188773282c1767717b1409edcdaeb75c24003c9bcd65fe0866ccc9d5fe456a44058edb8117f77c42d976d61c3b71c08bea7e3e3d077ddb9c1", 0x48) recvmsg(r0, &(0x7f0000f13000-0x38)={&(0x7f0000e8e000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000066a000+0xff0)=[], 0x0, 0x0, 0x3b5, 0x0}, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000ec9000)=0x4, 0x2) 2018/01/14 14:32:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000f5000-0x8)={0x0, 0x0}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x7, 0x0, 0x40, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x0, &(0x7f0000000000)="") 2018/01/14 14:32:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ffb000)={0x0, 0x0}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000468000-0x4)=0x0, &(0x7f000091b000-0x4)=0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000041d000)=@assoc_value={0x0, 0x7}, &(0x7f0000c3b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000517000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b28000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000872000-0x8)={r2, 0x78cc}, &(0x7f00001c5000)=0x8) sendmsg$nl_generic(r1, &(0x7f0000459000-0x38)={&(0x7f0000cb0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000757000-0x10)={&(0x7f000080b000-0x70)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000dd1000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000362000-0x58)=[@in={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x3f}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xe4c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}], 0x58) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000194000)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, 0x0, 0x4, [@dev={0xac, 0x14, 0x0, 0x14}, @dev={0xac, 0x14, 0x0, 0xa}, @loopback=0x7f000001, @multicast2=0xe0000002]}, 0x20) writev(r1, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f06", 0x76}], 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d8a000)=0x0) shutdown(r1, 0x1) listen(r0, 0x6) 2018/01/14 14:32:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0x2, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000242000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000d12000-0x4)=0x0, 0x4) 2018/01/14 14:32:08 executing program 0: r0 = socket(0xb, 0x80004, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000001000-0xc)=@proc={0x10, 0x0, 0x1, 0x1000}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4, 0x80000000, 0xffff, 0x0}, &(0x7f0000001000)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x9, 0x0, 0x5}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000978000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0xc, 0x4, 0x0, 0x0, 0x4c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0xfffffffffffff000, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x12, 0x9, 0x1, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}], 0x0}]}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @broadcast=0xffffffff, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000c6c000-0x10)={0x0, 0x1, [0x40000000000099c]}) 2018/01/14 14:32:08 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) tee(r0, 0xffffffffffffffff, 0x3, 0x8) r1 = epoll_create(0x5) epoll_wait(r1, &(0x7f0000842000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x20a7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x8}) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000000)={r3, 0x80000, r4}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common=""/16, 0x257) 2018/01/14 14:32:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000223000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x4, 0x2, [0x6, 0x8]}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={r1, 0x7}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x7fffffff}, &(0x7f0000858000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x100000001}, &(0x7f0000000000)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000d89000)={&(0x7f0000000000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000833000-0x20)=[{&(0x7f0000546000-0x99)="79716366f170ae968bdeea8f27a079bf4ff2c41015f60d92cd8155429717469264df082cca29c95cba31ce5095c87d503caed3a3633ec4b589d66256652692ea8bf42be6c46dc0d1794486f1f8b8d3717b23c290656eac791b666724d7984682435bddd0303e997be315619d215d5054a33be93cef703c78bad431d1f32c8c9510a2078a4c4690f3d034f8c2019525c32d8cfcef82a8fcc60b", 0x99}, {&(0x7f0000000000)="7c51a49ad3721e4da2febb9f050db181283c8f19ebe52b4847c5998a762e034438b8f38d1d68ba9b217c9f9690fa878877e8d792b4", 0x35}], 0x2, &(0x7f0000596000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x400, 0x4, 0x8, 0x0, 0x0, 0x3ca, 0xcc, 0x10000, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x200, 0xfff, 0x101, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x0, 0xfff, 0x0, r3}}], 0x90, 0x200040d0}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x40000000015, 0x5, 0x0) bind$inet(r4, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r4, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x48, 0x114, 0xffffffff00000001, "73b5e69c3fcdfed242c850e672ce2de00000100000000000a6025cdbfcca6ce2124f0780842427552c961bcf5a513e4ca1"}], 0x48, 0x0}, 0x0}], 0x1, 0x0) 2018/01/14 14:32:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f000014a000-0x1000)="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", 0x1000, 0x4, &(0x7f000058a000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00008cd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2400}) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/14 14:32:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x5, 0xc) write(r0, &(0x7f0000c5f000-0x31)="1f0000000506fd00010000f600008001ffeff800090001802000bcec000000", 0x1f) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fef000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x3, 0x100001, 0x0, 0x4, 0x0}, 0x20) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000eee000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000171000-0x4)=0xffffff5d) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00001df000-0x4)=0x5, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe8000)={@loopback={0x0, 0x1}, 0x80000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/14 14:32:08 executing program 7: mmap(&(0x7f0000000000/0x902000)=nil, 0x902000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x7fff) mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000903000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x800, 0x81, &(0x7f0000904000-0x8)={0x0, 0x0}) mmap(&(0x7f0000903000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000903000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000903000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r2, &(0x7f0000904000-0x38)={0x0, 0x0, &(0x7f0000904000-0x10)={&(0x7f0000903000)={0x2, 0x14, 0xff, 0x9, 0x4, 0x0, 0x4, 0x0, [@sadb_spirange={0x2, 0x10, 0x0, 0x2, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x8000) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000044b000-0x8)={0x0, 0xffffffffffffffff}, &(0x7f00002d5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000ef000-0x70)={r3, 0x68, "66db0bf8160694125719803931c34644e43ec17ab3b125c0821e6d16d33fff333b6c83dd893204e8cfb7d9c9be3d9ec15c2f37363d97cbdfbbbc507573cfc16fd185fce10821eb963bddd60ac52fe38134c61a76555f1c85c5526a1e37b954fb469f62358143fe58"}, &(0x7f0000602000)=0x70) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000903000-0x4)=0x0, &(0x7f0000631000-0x4)=0x4) mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000904000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00005b6000)=[], 0xfffffffffffffee7) pipe(&(0x7f0000902000)={0x0, 0x0}) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f000029a000)={0x3, &(0x7f0000573000)=[{0x3, 0x7f, 0x401, 0x503}, {0x6, 0x6fe, 0x9, 0x0}, {0x3ff, 0xc00000000000000, 0x3, 0x7}]}, 0x10) mmap(&(0x7f0000903000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r4, 0x1, 0x26, &(0x7f0000903000)=0x0, 0x4) r5 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000903000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f0000904000-0x4)=0x7f) sendmsg$key(r5, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000900000-0x60)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f000057e000)={0x0, 0x10000}, &(0x7f00008ed000)=0x8) mmap(&(0x7f0000904000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000905000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000906000-0x18)={r6, 0x3f, 0x30, 0xa2a1, 0xca6e}, &(0x7f0000818000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00005c6000)={r6, @in={{0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8}, &(0x7f0000904000)=0x98) 2018/01/14 14:32:08 executing program 3: r0 = socket$inet6(0xa, 0x10000000000006, 0x0) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f000034c000-0x8)={0x0, 0x0}) listen(r0, 0x10000000) listen(r0, 0x0) 2018/01/14 14:32:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000b27000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004e9000-0x4)=0x8, 0x80800) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000083c000)=0x6, 0x1) syz_emit_ethernet(0x3f, &(0x7f0000d4c000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x9, 0x4, 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}, {[], @udp={0x1, 0x0, 0x9, 0x0, "91"}}}}}}, 0x0) 2018/01/14 14:32:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000883000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept$llc(0xffffffffffffffff, &(0x7f000054e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bb1000-0x4)=0x10) connect$llc(r1, &(0x7f000060b000)={0x1a, 0x1e, 0x7fffffff, 0x1, 0x3, 0x1, @random="d24770ea9f1a", [0x0, 0x0]}, 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000515000)={&(0x7f00001ef000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000140000)={&(0x7f0000085000-0x12d8)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x48040) accept4(r2, &(0x7f0000833000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000264000-0x4)=0x10, 0x0) 2018/01/14 14:32:08 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000-0x48)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000004000)={&(0x7f0000007000)='./file0\x00', r0}, 0xc) r1 = socket(0x13, 0x5, 0x1ff) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f000000a000-0x6e)=@file={0x0, ""/108}, &(0x7f000000f000-0x4)=0x6e) 2018/01/14 14:32:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001eb000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}], 0xffffffffffffff28) 2018/01/14 14:32:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x1000000000) write(r0, &(0x7f000052a000)="240000001a0025f0006bb404feff141c020b49ff6e10b500000780cc0800030001000000", 0x24) 2018/01/14 14:32:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002c0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000003e000)={0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) 2018/01/14 14:32:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002cc000-0x28)={@common='lo\x00', &(0x7f00004b5000)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000094000-0x20)={r0, 0x3, 0x1, 0x4, &(0x7f0000fec000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002c3000)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00007f7000)={r0}) 2018/01/14 14:32:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000002000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0xffffffffffffffd5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000011000-0x18)={0x0, 0x0, ""}, &(0x7f00003ad000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r2, 0x0, 0x3}, 0xc) 2018/01/14 14:32:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000659000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ffb000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b0a000)=@assoc_value={0x0, 0x1}, &(0x7f0000f81000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000740000)=@assoc_id=r2, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x382) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getpeername$unix(r0, &(0x7f000082b000)=@file={0x0, ""/7}, &(0x7f00005df000)=0x9) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 14:32:08 executing program 4: socketpair(0x1, 0x4, 0x5, &(0x7f0000565000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000022000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000298000-0x18)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, 0x14) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f00005da000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) close(r1) r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000c03000)=0x0) accept4$inet6(r2, &(0x7f0000911000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00002d4000)=0x1c, 0x80800) 2018/01/14 14:32:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00008bb000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000269000-0x20)={"25b535158265b026378840f234169251", {0x4, 0x6, 0xfffffffffffffff9, "bf3a0c2ca38b", 0x100000001, 0x0}}) socketpair$inet(0x2, 0x3, 0x4, &(0x7f0000632000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000951000-0x4)=0x5, 0x4) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)=[{&(0x7f0000f87000-0x1001)=']', 0x1}], 0x1, &(0x7f0000f88000)=[], 0x0, 0x0}, 0x0) accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000bd3000)=0x0) 2018/01/14 14:32:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a1f000)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f00006df000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000fc3000-0x6b)=""/107, &(0x7f0000091000-0x4)=0x6b) 2018/01/14 14:32:08 executing program 1: mmap(&(0x7f0000000000/0xa11000)=nil, 0xa11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$void(r0, 0x5451) sendmsg$nl_xfrm(r0, &(0x7f00007e4000)={&(0x7f0000a0a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a0f000)={&(0x7f0000a10000-0x454)=@allocspi={0xf8, 0x16, 0x8d9959dd7f1be581, 0x0, 0x0, {{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x6c}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffc0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 14:32:08 executing program 6: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000df8000)="6679b4c6bb00cbe5832090b03ae997b285ae226731a71eb217aed28833454729e38a2b71f31ec3723f58090ff113809d00040300d7de4ef202ff65", 0x3b, 0x20008046, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x50) poll(&(0x7f00009a4000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/14 14:32:08 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f000001c000)={0x0, 0x0, &(0x7f000001d000-0x40)=[], 0x0, &(0x7f000001a000)=""/180, 0xb4, 0x0}, 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f000000d000)=0x0, 0x80000) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000001f000-0x3c)={0x0, 0x34, "67767dfd1543909abebea21fa6d2b8b88cc30c8d5f1dae1a941f419ee349144291a2257bd7a83e4010b403c0e2bea6f1ab154d9b"}, &(0x7f000001f000-0x4)=0x3c) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000010000-0x8)={r2, 0x94b}, &(0x7f000001f000-0x4)=0x8) r3 = socket$inet6(0xa, 0xa, 0x1c00000000000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000001e000-0x6)={r2, 0x2}, &(0x7f000000a000)=0x6) 2018/01/14 14:32:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(twofish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) accept$inet(r0, &(0x7f0000aed000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000086e000-0x4)=0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f00006ee000-0x70)=[], 0x0, &(0x7f0000991000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e7f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00007f6000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f00000c7000)=""/191) r3 = accept(r1, &(0x7f0000999000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000077f000-0x4)=0x58) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x3, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, ""}}}}}, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000c8c000-0x4)=0x0, &(0x7f0000a6a000-0x4)=0x4) recvfrom(r1, &(0x7f000069d000-0x3f)=""/63, 0x3f, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5", 0x0, 0x0}, 0x10) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f00006f6000-0x108)={0x1, {{0xa, 0x3, 0x8d, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/14 14:32:08 executing program 1: r0 = socket(0x9, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000002000)="7f42b3b972fb8544103ca3aeb5d3c0f6848a09d5805704fc2cbd42eadff9f4d3b9f0e801de6ee35146e3c5dd0b85572de88ebcc427", 0x35) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001000)=0x11, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x802, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000f29000)=0x0, &(0x7f000076d000)=0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000a7b000-0x10)=[{0x100000000020, 0x0, 0x0, 0xfffffffffffff028}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/14 14:32:08 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@common='ifb0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0x1d, 0x3, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r1, &(0x7f0000004000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000001000)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="0dd8c98a4604", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000000000000000, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gretap0\x00'}) bind$nfc_llcp(r1, &(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "df3acb01433fa4d6c8789e0d4f05731f0686846a2d02e6888eb7c1f801a28ddf12cbbc03959a2c96b23b9606d5f237c5269ac06cb9abc11c2be072abe81fc6", 0x0}, 0x60) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x65, 0x1, &(0x7f0000001000-0x4)=0x0, 0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000003000+0x385)=0x5, 0x4) close(r1) 2018/01/14 14:32:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005da000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_VERSION(r0, 0x40086602, &(0x7f0000caa000)={0x0, 0x0, 0xb2, 0xc9, &(0x7f0000939000)=""/201, 0x85, &(0x7f0000e84000)=""/133, 0xf6, &(0x7f00004a1000)=""/246}) 2018/01/14 14:32:08 executing program 0: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000386000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) 2018/01/14 14:32:08 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000001000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00000f7000)=0x14) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000001000-0x78)={0x2, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x148, 0x2, 0x7, 0x2, 0x7, &(0x7f0000002000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffffffff, 0x6, 0x1ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e1b000-0x4)={r0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f000018c000-0x4)=0x2, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f00005cb000)=[{&(0x7f0000039000-0x3a)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) 2018/01/14 14:32:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000fa7000)={0x42424242, 0x42424242}, 0x10001, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f00004ef000)={0xe, 0x0, 0x0, 0x0}, 0xc) r1 = accept4(r0, &(0x7f0000af7000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000060000-0x4)=0x10, 0x800) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000039d000)=0x3ff, 0x4) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000ce7000)=0x0) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x3b, &(0x7f00000a8000)="000000000401092f", 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000d18000)={@generic="e7fa8919ff052c1c00000410f7dcffff", @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f00009c3000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000970000-0x4)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000662000)={r3, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) close(r2) [ 128.677138] netlink: 'syz-executor3': attribute type 29 has an invalid length. 2018/01/14 14:32:08 executing program 7: r0 = socket$inet(0x2, 0x0, 0x80000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x7f, 0x4) mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000f76000-0x24)="24000000190025d0471c1f24fffffc0e0200000000100000000040ea0800070000002ae0", 0xffffffffffffffd8) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000f80000+0xe57)=0x0, 0x4) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000f80000-0x4)=0xc7e3, 0x4) 2018/01/14 14:32:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006c1000-0xb)="0b00002295d27130bcc1", 0xa) 2018/01/14 14:32:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f000031a000)=@file={0x0, ""/108}, &(0x7f0000c4c000)=0x6e) recvfrom$unix(r0, &(0x7f000037d000)=""/128, 0x80, 0x10101, &(0x7f0000b90000)=@file={0x1, './file0\x00'}, 0xa) syz_emit_ethernet(0x66, &(0x7f0000faf000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @random="d4accc60fea4", [], {{0x86dd, @ipv6={0x0, 0x6, "6af20b", 0x30, 0x29, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "18c869", 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], ""}}}}}}}, 0x0) 2018/01/14 14:32:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000701000-0x27)="26000000100027109301c1ff2b000000000000040100000001ffffe720eef951050003001900", 0x26) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00009ca000)={0x5, {{0xa, 0x0, 0x7fff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x80000000, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) 2018/01/14 14:32:08 executing program 5: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f9e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(xeta)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fa1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000fa5000)=0x0, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000fa6000-0x4)=0x532, &(0x7f000095d000-0x4)=0x4) sendmsg$alg(r1, &(0x7f0000460000-0x38)={0x0, 0x0, &(0x7f0000fa5000-0x50)=[], 0x0, &(0x7f0000f5b000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmsg$alg(r1, &(0x7f000021d000-0x38)={0x0, 0x0, &(0x7f0000f9e000+0xcea)=[{&(0x7f0000fa2000-0x10)="16903b195467f249", 0x8}], 0x1, &(0x7f000014d000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000090b000-0x38)={&(0x7f0000fa2000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00009ab000-0x10)=[{&(0x7f00004cb000)=""/222, 0xffffffbf}], 0x1, &(0x7f0000148000-0x30)=""/48, 0x30, 0x0}, 0x0) 2018/01/14 14:32:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) shutdown(r2, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) socketpair$inet(0x2, 0x3, 0xbfc2, &(0x7f0000811000+0x26e)={0x0, 0x0}) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002a5000)={0x0, 0x0}, 0x8) 2018/01/14 14:32:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x3, &(0x7f00004e3000-0x3)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000007, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = socket$kcm(0x29, 0x800000000b, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00009a5000-0x4)=0x4, 0x4) pipe(&(0x7f0000b1b000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000ec6000-0x8)={r0, r2}) 2018/01/14 14:32:08 executing program 0: r0 = socket(0xf, 0x4, 0x9a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00007c8000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000000)={0xa, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000001000-0x8)={r2, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x8, 0x0, 0x10003, 0xf47}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000000000)={0x4, r4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0xffffffffffffffff, 0x0, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/14 14:32:08 executing program 2: 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_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="821fbe9d065ea6ead546f33532d7a82a"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x6, 0x80000, 0x81, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$netrom(0xffffffffffffffff, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) setsockopt$sock_void(r3, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x8, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x8}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001000-0x8)={r4, 0x1}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000000)={r5, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x6e6000)=nil, 0x6e6000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f00006e6000)={0x5, 0x752}) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f00006e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00006e8000-0x20)={0x46, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000582000-0x20)={0x200000004, r7, 0xfffd, 0x7}) mmap(&(0x7f00006e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f00006e9000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f00006e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f00006e7000-0x20)={0x9, r7, 0x10003, 0x2}) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000002000-0x18)=@add_del={0x2, &(0x7f0000003000)=@generic="7b9011f752a09bc7c73d80fd2e5933fd", 0x0}) getsockopt(r6, 0x200000000114, 0x2712, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0xf000) socket(0x14, 0xb, 0x101) [ 128.723621] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 128.761393] : renamed from lo 2018/01/14 14:32:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000bb3000-0x4)=0x0, &(0x7f0000d59000-0x4)=0x4) connect$inet6(r0, &(0x7f0000b1d000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) connect$inet(r0, &(0x7f00009a0000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000a7000-0xa0)={0x0, @in={{0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x41a, 0x6, 0xff, 0xfffffffffffffff7}, &(0x7f00009e8000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000766000-0x108)={r1, @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]}, [0x10000, 0xffffffff, 0x1ff, 0x10b, 0x4, 0x6, 0x20, 0x9, 0x20, 0x6, 0x40, 0x6, 0x9, 0x42, 0x3]}, &(0x7f000053d000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ce5000-0x1008)={r2, 0x1000, "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"}, &(0x7f000028b000)=0x1008) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000292000)="843bcef19908314253aab0964a0132c57e522a6022dcb24c2bbd23e2836350585577a99e9bbd88d12425366249d16ac8ca3faceca13256fa0da89d4728b84518fe044a729b4a56f3c4314d6024dd566d26ce03b670eb") getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000aa1000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000798000)=0x14) 2018/01/14 14:32:08 executing program 1: mmap(&(0x7f0000000000/0xa11000)=nil, 0xa11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007e4000)={&(0x7f0000a0a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a0f000)={&(0x7f0000a10000-0x454)=@allocspi={0xf8, 0x16, 0x8d9959dd7f1be581, 0x0, 0x0, {{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x6c}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffc0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000892000)=0x0, 0x80800) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000904000)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000d1000)={0x2, [0x0, 0x0]}, &(0x7f0000736000-0x4)=0xc) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000053000)=0x3, 0x4) mmap(&(0x7f0000a11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000a12000-0x6)={r2, 0x7f}, 0x6) 2018/01/14 14:32:08 executing program 5: mmap(&(0x7f0000000000/0x315000)=nil, 0x315000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x800, 0x3, &(0x7f00002e4000)={0x0, 0x0}) mmap(&(0x7f0000315000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000316000-0x28)={@common='bpq0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00002ca000-0x14)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, r2}, 0x14) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) recvmsg(r4, &(0x7f00000aa000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000313000-0x10)=[{&(0x7f0000312000-0x18)=""/24, 0x18}], 0x1, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) sendto(r4, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) splice(r1, &(0x7f000002f000)=0x0, r1, &(0x7f000003a000)=0x0, 0x0, 0xe) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000269000)={0x0, 0x80000, r1}) mmap(&(0x7f0000316000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000317000-0x10)={0x0, 0x0, 0x3ff}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00002c6000-0x8)={r5, r6}) 2018/01/14 14:32:08 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000)={0x0, 0x0}, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffff9c, 0x3, r0, &(0x7f0000001000)={0x40000000, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000002000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000003000-0x8)={0x0, 0x100000001}) r3 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000003000)=0x9, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000004000)=@get={0x1, &(0x7f0000003000)=""/45, 0x44}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000006000-0xf7)=""/247, 0xf7, 0x40000000, 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000007000-0xe8)={{{@in6=@mcast2={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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000003000)={0xe29, 0xffffffff00000000, r4, 0x8, r5, 0x3, 0x5, 0xeed8}) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000004000-0x20)={0x6, 0x8000, 0x3f, 0x100000000, 0x4, 0xfffffffffffff800}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x1, &(0x7f0000008000-0xd4)="6df446cb8b246a80c8f5f49fec1ec6e6ec55517a9fbdbe9c9423d1f25b9d28206ee16553c2f19dab812602a393799bf13b046b603a89932ea572e7badb68206b04fed6174e112b6475589baff4c1191697bd20388a9f68885e7a6116496566e8b4894e474515ea64796ae4d98ff330763ffdfebe47e32f72d49de122620b8c41dbee5734e39e4e9544eb1b4fbef8f3b680f2a73ed3c7a93e1fa60f79f1fd2f85761e1c6a859ac3ba871903ea755100649fe6fac59f6d4c936c97b478ecc810f1a6768dab5b18daef74bd0744fe7507813871254f") socketpair(0x7, 0x1, 0x2974, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCSIFADDR(r6, 0x8916, &(0x7f0000003000)={"1d71dd4892d8317d3c7b2fec2849fcf6", {0x4, 0x7f, 0x6, "d7ae1c3190db", 0xfffffffffffff801, 0x0}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r6, 0x112, 0x9, &(0x7f0000003000-0x1)=0xdc0, &(0x7f0000008000)=0x1) getsockopt$netlink(r6, 0x10e, 0x6, &(0x7f0000006000)=""/0, &(0x7f0000005000)=0x0) 2018/01/14 14:32:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000d3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000754000)="0a0783b0d5e375e50e00000000fc160200", 0x319) 2018/01/14 14:32:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x9, 0x803, 0x9) recvmsg$kcm(r1, &(0x7f0000c2a000-0x38)={&(0x7f0000a29000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000956000)=[{&(0x7f0000b8c000)=""/164, 0xa4}, {&(0x7f0000bd5000)=""/0, 0x0}, {&(0x7f0000245000-0x56)=""/86, 0x56}, {&(0x7f0000835000)=""/195, 0xc3}], 0x4, &(0x7f000036e000)=""/10, 0xa, 0x8001}, 0x10000) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f00001f4000)=""/6, &(0x7f0000fd2000-0x4)=0x6) r2 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000208000-0x4)=r2) 2018/01/14 14:32:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x24, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x10, 0xc, [@typed={0xc, 0x0, @u32=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept(r0, 0x0, &(0x7f0000650000-0x4)=0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000da8000)=0x1, &(0x7f0000e5a000)=0x2) 2018/01/14 14:32:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000003, 0xa) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00004d7000)="", 0x0) connect$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000aef000)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000380000-0x4)=@int=0x0, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f35000)={r0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000d8d000-0x4)=0x0) 2018/01/14 14:32:08 executing program 1: pwritev(0xffffffffffffffff, &(0x7f0000af0000)=[], 0x0, 0xfffffffdffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000002000-0x230)={0x8001, {{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]}, 0x1, 0x3, [{{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]}, {{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]}, {{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]}]}, 0x230) r1 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000001000-0x4)=0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xe5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x7}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x98) 2018/01/14 14:32:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80006, 0x80000001, &(0x7f0000000000)={0x0, 0x0}) r2 = socket(0x4, 0x800, 0x4) accept$alg(r2, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000000)="b1b0602825b086604be78f6140c8b63cdca4120347a2f798ebe8ee25f3e5be6dea23bc8931babbb6c2b062df75dd8fa8e8b69ac44b52ece24213ea32e143fb1db3f57de9267d98c51e6c67cafe1ee1dfaf2484ea92bf87a7e5f8459ebf3890b49be23a0df4a87093b99f4bd828e1b165fc74d708a45e2543dbd304917c43bc4d582148940bdb846dba38053f19d05f520d33daec49294d427c2d4609b72f029ecd359bc43b162ba3400a6e83a0073953ae0f9867ba9a0625d923033c61184116e024ae5ae7065a8d879310280f94280d9315", 0xd2, 0x40, &(0x7f0000000000)={0xa, 0x3, 0x103606cb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(cryptd(lrw-twofish-avx))\x00'}, 0x58) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0xe0e6, @loopback={0x0, 0x1}, 0x8}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000002000-0x8)={r2, 0x7fff}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000001000-0x4)=0x8001, 0x4) r3 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000002000-0x8)={r4, 0x818}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) connect$packet(r2, &(0x7f0000002000)={0x11, 0x1, r5, 0x1, 0x10000, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000004000)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000002000-0x20)={0x0, 0x3f, 0x8000, 0x40, 0xffff, 0x6, 0x100, 0x0, r4}, 0x20) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000004000)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000005000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, r5}, 0x14) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000002000-0x4)=0x8000, 0x4) socket$inet6(0xa, 0x0, 0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000003000-0x4)=@int=0x3, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r2, &(0x7f0000007000-0x10)={0x27, 0x6, 0x7ff, 0x6}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r2, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000008000-0x4)=0x10) 2018/01/14 14:32:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) writev(r0, &(0x7f0000775000-0x10)=[{&(0x7f0000150000-0x29)="29000000180031dde5ff2100806500050a0000fb00001108000000000c000900080000000000000005", 0x29}], 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000be0000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000273000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000b39000)={0xfffffffffffffff7, 0x7ff000, 0x3d47, 0x10000}) 2018/01/14 14:32:08 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f0000f48000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, 0x4) r2 = socket$inet6(0xa, 0x7, 0x482b) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000057f000)={0x0, 0x101}, &(0x7f00001f9000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000-0x10)=@buf={0x6a, &(0x7f0000001000)="471b7c05d116374e5135fb99524b9681665fdb52c98b1852c06c9b5a8f7bca63802b5d81cd8cd33bace9481aeefe73cc60ba9eb8fc024d4678c221afbd732b1e2a1799cfe420a6eba893bdd202828c53014dfd6fcf9a52f722f8bcdaffbf47b5f7038d94f523164d1aaf"}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000001000-0x4)=0x3, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00007a8000-0x8)={r3, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000e78000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x5, 0x9, 0x8001, 0x390, 0x249, 0x8, 0x6, 0xce, 0x1, 0xc000, 0x2, 0xffffffff, 0xfffffffffffffff9, 0x7f]}, &(0x7f0000eb5000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000001a000+0xd54)={r4, 0x73e34659, 0x20}, &(0x7f000037f000)=0xc) ioctl$sock_ifreq(r0, 0x8, &(0x7f0000db8000)={@common='nr0\x00', @ifru_mtu=0x0}) [ 128.870289] netlink: 'syz-executor3': attribute type 12 has an invalid length. [ 128.898115] netlink: 'syz-executor3': attribute type 12 has an invalid length. 2018/01/14 14:32:08 executing program 3: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$void(r1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00001c0000)={{0xa, 0x0, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, {0xa, 0x3, 0xfffffffffffffff7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1f}, 0x200, [0x1ff, 0x3, 0x20, 0x400, 0x100, 0x6, 0x3f, 0xfff]}, 0x5c) ioctl$sock_ifreq(r1, 0x89a2, &(0x7f0000fe8000-0x28)={@common='sit0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000feb000)={@generic="cb42510585e242fd6ef9349708accabd", 0x0}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000fea000)={0x62f, 0x4, 0x2, 0x1000}, 0x8) 2018/01/14 14:32:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000061000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1, 0x80000000000001, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000bde000)={0x0, @in={{0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x305c, 0x3}, &(0x7f0000b09000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000c2e000-0xc)={r2, 0x2, 0x20}, &(0x7f00002a2000-0x4)=0xc) sendmmsg$inet_sctp(r1, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) 2018/01/14 14:32:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000657000)={0x0, {""/7}, 0x0}, &(0x7f0000278000-0x4)=0x10) getsockname$ax25(r1, &(0x7f00004f0000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000010a000+0xf68)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000046000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eab000-0x4)=0xe8) writev(r0, &(0x7f0000b5b000-0x10)=[{&(0x7f0000d35000-0x2b)="290000001900ff0900000000000000020a1300000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000021000)={@common='vlan0\x00', &(0x7f00003f9000)=@ethtool_rxfh={0x47, 0x62, 0x7, 0xd29, 0x671, "1c09e2", 0xa71b, [0xffffffffffffffc0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 128.947143] nla_parse: 5 callbacks suppressed [ 128.947148] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. [ 129.005495] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/14 14:32:08 executing program 3: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2000020000000010) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000001a000-0x8c)={0x0, @in6={{0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000001e000)=0x8c) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000001e000)={r1, 0x4}, &(0x7f000001f000-0x4)=0x8) pipe(&(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r2, &(0x7f000001e000)={0x4, 0x10000, 0x3, "e0f507e284a7", 0x8001, 0x0}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 14:32:08 executing program 6: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x3, 0x1) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000074f000-0xc)={0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f0000f6e000-0x4)=0xffffffffffffff0b) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000f6e000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, r1}) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000833000)=0x2, 0x4) 2018/01/14 14:32:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0xa0, 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, 0xffffdfff}, 0x0, @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}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r1, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) write(r1, &(0x7f0000e7a000-0x10)="0212952502000000090500d91dfb3700", 0x10) 2018/01/14 14:32:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002cc000-0x28)={@common='lo\x00', &(0x7f00009ce000)=@ethtool_rxnfc={0x26, 0x0, 0x0, {0x0, @ah_ip4_spec={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0x0}, {"341b", @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0]}, @esp_ip6_spec={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, {"9e56", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000676000+0x761)={0x1, &(0x7f0000105000-0x8)=[{0x3, 0x100000000, 0x2, 0x6}]}, 0x10) 2018/01/14 14:32:08 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000008000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000008000-0x10)=[], 0x0, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x40, 0x0}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f000000d000-0x4)=0x1, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000008000-0x4)=0x0) close(r0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000000b000-0x14)={0x0, 0xfff, 0x1, 0x0, 0xb8e, 0x5}, &(0x7f000000d000)=0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000000d000)={r1, 0x4}, &(0x7f000000e000-0x4)=0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000009000-0x80)="55c8fe9bd75b877b50469ecb83183e330c437bde39e604b81aa2c0142c8de13e8339e4bc130f6d2e9479006891bdb318dd268723bc25d0249b682cd753ff24d598a91cda406f31c01e2e399adbfd9edd864fffa9ef4dd895a7fd0d6f8307c64e7dbbe9f00c5d14419e993c0e6933a4e52e82c72a3701df1730639ec1ef26a94e", 0x80) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f000000d000)="", 0x0) 2018/01/14 14:32:08 executing program 0: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000cff000-0x8)={0x0, 0x81, 0x101}, &(0x7f0000e26000-0x4)=0x8) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000fd8000)={r1, 0x1}, 0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000fd8000-0x130)={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, 0x2, [{{0xa, 0x0, 0x0, @loopback={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]}]}, 0x190) 2018/01/14 14:32:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x7, 0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000f50000)={0x200, 0x7, 0x2000}, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000e55000)={{0xa, 0x0, 0x5752, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff00000001}, {0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0xfffffffffffffff7}, 0x81, [0x10000, 0x5, 0x0, 0x4, 0x10001, 0x39d, 0x2f, 0xffffffffffffff81]}, 0x5c) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f00008d5000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000337000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000ef6000-0x8)={r3, 0x8}) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000c4c000)=0xb8e, 0x4) getsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f00009fe000)=0x0, &(0x7f0000e00000-0x4)=0x4) 2018/01/14 14:32:08 executing program 7: mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish)\x00'}, 0x58) connect(r0, &(0x7f0000f84000)=@nfc={0x27, 0x19, 0x3af, 0x1}, 0x10) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f000039c000-0xe7)='k', 0x1, 0x0, &(0x7f00001ac000-0x10)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 14:32:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000a1c000-0x1)={0x7f}, 0x1) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) connect$inet(r0, &(0x7f0000000000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x2, 0x1, 0xd, 0x9, 0x4, 0x4}, &(0x7f0000001000)=0xfffffdfe) 2018/01/14 14:32:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000ce000)="ff03001606000010a5ae4c013e9d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000094d000-0x10)={0x6, [0xd800000000000000, 0xc01, 0x0, 0x0, 0xc7a, 0xddb]}, 0x10) sendmsg$alg(r1, &(0x7f000055e000)={0x0, 0x0, &(0x7f0000bdc000)=[{&(0x7f000006d000-0x1000)="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", 0x280}], 0x1, &(0x7f000028e000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/14 14:32:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x5) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000b70000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000dd9000)="0f00000000000000db0001ee000800000000e1ffffaa0000057fe6030d722a32"}) 2018/01/14 14:32:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x81) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b61000-0x8)={0x0, 0x0}) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) r1 = accept4$inet(0xffffffffffffffff, &(0x7f000058a000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000031000-0x4)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000101000-0x10)={0x0, 0x1, 0x6, 0x5}, &(0x7f0000b32000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00005e0000-0x6)={r2, 0x3ad}, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bff000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003f2000)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00004f9000)=r3) 2018/01/14 14:32:08 executing program 1: mmap(&(0x7f0000000000/0xeeb000)=nil, 0xeeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00007a5000)=0x0, &(0x7f000065e000-0x4)=0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ee9000+0xb8d)=0x1f8, 0x4) sendto$inet6(r0, &(0x7f0000ee9000)="", 0x0, 0x0, &(0x7f000050c000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000ee9000-0xcf)=""/207, 0xcf, 0x2000, &(0x7f0000ee9000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x34b) 2018/01/14 14:32:08 executing program 3: r0 = socket(0x1d, 0x800, 0x8) getpeername$packet(r0, &(0x7f0000bac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000012f000)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 2018/01/14 14:32:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0xfffffffffffffffc, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={r0}) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000001000-0xc)={{0x8be, 0x6, 0x7, 0x4, 0x5, 0x80}, 0x1}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000b63000)={0x4, 0x5, 0xfec5, 0x2f7e, 0x0}, &(0x7f000037b000)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000031d000-0x4)=@assoc_id=r3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000e55000-0x3)='nv\x00', 0x3539104e) sendto$inet(r4, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x299f060bc8eba54) 2018/01/14 14:32:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x4, 0xbbb39e1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x7, 0x101, 0x8c, 0x8, 0xa6b2, 0xbe, 0x4}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full={{0x3, {"cdb1471e2f8414"}, 0x5}, [{"44000000e700"}, {"49c1fcffff0402"}, {"f4b78bf9070584"}, {"881177e1594c05"}, {"9921541dd0d4f5"}, {"5f96fe8e7d8f89"}, {"ffc4fc85949cff"}, {"fe0000e4b39de0"}]}, 0x48) socketpair(0x4, 0xe, 0xd3a6, &(0x7f0000204000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00001aa000)={r1, &(0x7f00004d5000-0x80)="eb3fd9b6d58f45ae011bb2ea0866ce2213d180e759f5d4c139cd544faeb17bac456777cefa0089dce450923791c83a72b946a067ee97d51b71fe2bba640cd2bb638f7885386d59a5a835156a3dc68f716f3d2c3ff0c442831ce6cf7c564988be4010e9d495e7f04e0deee7baf66a0f21f8818be77f0d5c3ed699c608f2cd97d3", &(0x7f0000bac000)=""/159}, 0x18) syz_emit_ethernet(0x7e, &(0x7f000028c000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x7, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x34, 0x0, 0x0, 0x0, [{[], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[], 0x0}, {[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@empty=0x0], 0x0}]}, @ssrr={0x89, 0xb, 0x0, [@multicast1=0xe0000001, @empty=0x0]}]}}, ""}}}}}, 0x0) 2018/01/14 14:32:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/14 14:32:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e34000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000b92000-0x4)=0x7, 0x4) writev(r0, &(0x7f0000675000)=[{&(0x7f0000dda000)='T', 0x1}], 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d72000-0x8)={0x0, 0x0}) read(r1, &(0x7f0000898000)=""/1, 0x1) r2 = accept(r1, 0x0, &(0x7f00009be000-0x4)=0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x0, &(0x7f0000eff000-0x118)={0x7fff, {{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, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000569000-0xa8)=""/168, &(0x7f00005cc000)=0xa8) 2018/01/14 14:32:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd24, &(0x7f000093f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x2000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xd16, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x12, 0x3f, 0x0, @multicast2=0xe0000002, "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"}}}}}, 0x0) 2018/01/14 14:32:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000000000)={0x4, 0x1, 0x100, "812385d54a25", 0x9, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f000023b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2ffffff89, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@rr={0x7, 0x7, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @timestamp={0x44, 0x20, 0x0, 0x0, 0x0, [{[@multicast2=0xe0000002], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[], 0x0}]}, @timestamp={0x44, 0x18, 0x0, 0x0, 0x0, [{[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@broadcast=0xffffffff], 0x0}]}]}}, ""}}}}}, 0x0) [ 129.273670] dccp_v4_rcv: dropped packet with invalid checksum 2018/01/14 14:32:09 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f000001f000-0x20)=[{&(0x7f000001f000-0x8c)=""/140, 0x8c}, {&(0x7f000000c000)=""/167, 0xa7}], 0x2, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f000001f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000b000)=0x14) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000001f000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000021000-0x8)={0x0, 0x9}) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000020000-0x18)={0x2, &(0x7f0000005000)=""/34, &(0x7f0000020000-0x30)=[{0xc9, 0x1c, 0x9, &(0x7f0000020000-0x1c)=""/28}, {0xfffffffffffffffc, 0x15, 0x1, &(0x7f0000005000-0x15)=""/21}]}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000021000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000017000-0x4)=0xc) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000000f000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000020000)=0xe8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000021000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000010000)={r4, r5, r6}, 0xc) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000022000-0x38)={&(0x7f0000022000-0xc)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000022000-0x10)={&(0x7f0000022000-0x3c)=@newlink={0x3c, 0x10, 0xf00, 0x3, 0x0, {0x0, 0x0, 0x0, r2, 0x1000, 0x0}, [@IFLA_PROMISCUITY={0x8, 0x1e, 0xb9e}, @IFLA_IFALIASn={0x4, 0x14, ""}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x6f0}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x6}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x321, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x24)={0x24, 0x20, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x10, 0x1, @u64=0x0}]}, 0x2e3}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000012000-0x8)={0x0, 0x0}) 2018/01/14 14:32:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000fe9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000065b000+0x30)=0x10) r1 = socket(0x0, 0x7ff, 0x0) r2 = socket$inet(0x2, 0x80001, 0xa) write(r1, &(0x7f00005d6000-0x24)="240000001a0025f000e6130401111f0e0a0b00000004bf0000f309ec0800030005000000", 0x24) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000062b000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xb6, 0x6, 0x6, 0x8, 0xb31, 0x1, 0x6, 0x1f, 0x2, 0x8, 0x3f, 0x100000000, 0x3ff, 0x400, 0x4]}, &(0x7f00001a8000)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000176000-0xa0)={0x0, @in6={{0xa, 0x1, 0x566, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x10000, 0x3, 0x3f, 0x1cf}, &(0x7f0000e93000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00008bb000-0x8)={r3, 0x101}, &(0x7f0000639000-0x4)=0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00003e9000)={0x0, 0x0}) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f000083d000-0x4)=0x5, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00006fe000-0x20)={r2, 0x1, 0x1, 0x100000000, &(0x7f0000033000)=[0x0, 0x0, 0x0], 0x3}, 0x20) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000cd000)={0x4, &(0x7f00006bb000-0x20)=[{0x2, 0x0, 0x7fff, 0x8000}, {0x1, 0x10000, 0xffff, 0x40000}, {0x3, 0x2, 0xd7, 0xffff}, {0x8000, 0xaa94, 0x1, 0x8}]}, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/14 14:32:09 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x3ff, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000000a000-0x10)={0xfffffffffffffe01, 0x2, 0x9, 0x2, 0x0}, &(0x7f000000a000-0x4)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000000b000-0xc)=@sack_info={r2, 0x8, 0xff00000000000000}, &(0x7f0000007000)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000009000)={r2, 0x4}, 0x8) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x71, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r5 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r5, &(0x7f0000009000)=""/197, 0xc5) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f000000c000-0x8)={r3, 0x6252}, &(0x7f000000a000)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f000000a000)=0x0, 0x800) mmap(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f000000c000)={r2, 0x100}, 0x6) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f000000b000-0x1008)={r2, 0x1000, "87dc1d86ffb7b36c4b79c753f94a20e49a39e5ef3e093b02b1a9b7d162945eede91f7ce2142e23db627e3f68f8932e44af4a13f3973be04a53f4df91ded5822ddc777f824c1099e7f869f79621f948754fb207af12060d072fa1f2a5fdf265338a7c419da1478def28c6954c4e0aba1cf021d90fb1845f85ace7edf31925fcaf94c8df3fcb1c2d335a56f3c15ff9a9564ca2ec25a63ba2b7df75186c0f626af7a8ebb841766c56fcc8c35e6c035ae911ac4cdc5caef1fb036e67a4719614b0d06f4d9e0e59b46a72129fdd4239e6f2ccae22939df4be6a73774421be616d6367478c90f2b659442676c63e15918c442f94d79e1e823432d672c43445924ad771e22737c3f07759c05bc97ef97edae610521eb6219c3fd50acf6812662c3dbe36522607ea483c7ed41e782628ce248021b773942baf832e3a2f117812a7854eab9ff2fd00d8b3bbc16ee1158de085ac74a7499009dd6ce4c4c5ce155bdfe760933745996e02aa516272b4c8fb8c08e0724168d9ab87cb0c15a4f42b05ea20657635e55b00fafc06bce7a9dba2477ef73a1b9985c4968ad9af13fa9e6902263da7d9ed18c690386406c71b01e1e2a07755cc7a4219f6d54ea4b436c7b450fe9a7081094493fbb4dafb30b68c8cea78f095f33a0c63b521458094f15dd5c9df97af5cacf3f334bca9e9cd4949dbf9bc4936d9a4036e092f8ef177281c9cf46022a20d828145e78ef53acf82a310514a5deaec50f2adc65043a15eb063d806dd8c75a5718b9fedda92715958c9327eb639fbf8c28e381434f235f2df86d1a6280f7fb2c3280e6506514d47a67a61e510489d55a481ded76074222a1bfaa8c77b7e3351c5d090c191d8303e8c220fa600cbfacd1c34d8783ead030c2a862a8febf5ca92be4aedd9aba76f93e35c2398196514c049d9f23bda465ab1c63aba78caacd3b29b1bd2d42f72d2190a90c0624b9b8d5ae19c2acc9d4094a7bac1ffd448d302d10d18e36084c4776a498215bf0b1a8a925b19f6185b3a86e31ea9a6b1e628855ed279d77fe3549fd688b3bdcf7336e45148d2992fd674895ee5b6593e63b3f12191e67adb5f2b56b4d5941ff7dd71ceeeeade2f36e29164a174f33925021bcd388a5e4b6130c355403bf29cbff8a93a98390f805d584d09b57a172ba0e11e808788b44591595b68fc30f4175eeb58a45650e2aa4297ddc4117ceb0cabbd812ac48c6771563020cfeca8157882ae8bd05108e66ccf979ca89950f24e4d64361e21d4067d14f612cb7c3252554f100cad3d26e9f97108e5d7810cf504a9e7c40507be49b1a6f79cb53cc6541b40243e541d42a5f93eb9f437a12f6670a7c3dfd2d3f44f9fd51e00b34970b54e07b4ba156aaab8a0af6d9a686c954e6c3624825070ed5b13f21f172130bfc0f124a921431ee49610625992679975f1b5e30d1b0fd16a0f62d294dc3ba55fc799f9b5b8806c64abdd4f2a03df8d7b8ae51d914ef3d7337edae311dec21a2e01deb215980e0744ed146ca7b158479e11bc7c56a805e78c2c433d07411b53fe5610e8e918f7258bf7bd741f4ad29118cde977818d6526d795c93838d2ac46b48d3d5709a86d7ab63a2dc299d17f7f4f811c560f243142dda8d4466108f5016383710486602ee0b00d1bb1072c04aa0204f97d5f90be7065354effc3552d7dfb6ddb14f18419a9889d20111a19c6d1366f1b96be579019edd2678a17ea32c4c43e0c7073beacee07ccc8dd82220cddd09b4539fd7f4dd4b498924c56dd2e4cc8b9e7869b3942994adf97ee3979c8e86a7a38bbd17cd4de3ab66b3fd42cab722a3654017e9a76f06e95dbff122983f5665e9be1cdb78a8d85470b6114a26e29109149f1371ce04ef12996351d97c2e0c4d4b3c5da9bf7e1811c6df7c04687e0fa5be130b23bfa4eb9255b19b190a001095894739cdb39890c05d31da076ffa82537c4c6e94f7b500507ccabca9c73213aeeb23f72d6e0f8d9019b5e85ee11bb71ec4015ff4abc6a525e052c946bbe6f188e23532306e7b795f59e750c6f29359f1a63e4d503e60f531077e6dc8767a968081999961c49a610faf35132e9066fe6aff2ca228fa998005aa2fe26bf8383b6128b71a691df81f585e1bef04d9e3f3026ea5545abbc74bdad0a9a322d5e3a42cc63cf4aa04001e2fc868f8aefb68f3d86ba5dfa259a178433f425340ccedbd89ade17e0516e6a400e6afa00c673f3abb466509ce222354626f679fb7c0e04787cc76d73878cceaa041cb64d3fc781a1b5f95ce61eb9db78927fc78a28e0fdd1b03fee4bc20c645d1cf7f0f6ed36ffc9a3514a2c1c479d34e955fd207f037b330a555515dc27aecfdfebdd8a8cb7a22218a0c8d881de25e6ed6e430fdd35b0cd2e6897bd05314896959b0d6eb0bfbdc628770c6b1a2c73af5269bebfdf0142038891e4713b2abea51c48b0b889ce1c37a55f22410497ffe03ebd8d22b26955f1030502ee53d28740d4a103071cc0e607281712d1d5728f8e1136e8ebf5f8a14429a349e5041b22a90cadcdf05faa59a81ee15454644ac99e030ea0a951c0edff581d79b58a3f87eaebbe0b1067d0921ae50b51d58d40763708ecec1d0ca4438ef0ee64cfe9b6d6cdd8724d5629c9d6be5f0362a7b520d6ae42f25630152832fbda70cad8bbfcf491e4d253f4369a0a3326b1be89c1b27bf9391c0a197ae39c5e64841e02b7a9cde5404a699f8fa9130c7cfb8d71f52b18d8661409754c6c7b77d5de7a63cf63604154e52e8997be300bae5e1bd3b753eb6ef2af4c9e0eb1c9155a9c13e7a5a43879826f0935bf88267ac74f7b34ed8c2fc571c8124d2cab090ae9e5d1f821fc70017c9c427c346ddb413118054cabbe24e54601366fc58cd9752a7b3a19b98d07852c864358152b98bba70d794dcc146e3221f38a5457091361c1b778719d0a5ac49255408aafc0a79df2233f095f233fe28ce9e5cb94ea87a5a656b2e3b50e36fb18c7dc3abb4cd46a7946340f8c5d7484d873a47bb4640ba3212f4d03e7b603d234d17c45e6a565b9b6376bf073d28027860a065fc21173a5113d920ff72cf38964341cd08d6d8e51c5b5200124eceff3dcb946e6ad932190d3ea6f15fec3d51cf51c61493dcd0e307031c4981daadbf2c01b6f57699490e04b9ca9dde01cb10865e3a63ad40e7a6c67a4c9302f43d822cf7f9089383abb31cf1d65575c9b5b0fb14f529f04cfce22aab1be53d746e35e6fbfac20b2e53b09aac9d60b7ef454ba81536fe62e835202ed37e755452c3c5aefeb462359572e214d8c7fb5788bb98b7bd1ab14237340b9c1e3f87c089ceb99811f78f3f404b1aaa3f41193dbe664138390f0018c7bf1afbcb8278756459c473201b2d1335d90fe0dc32c392bae068032a56404260e0d29857683b24eb15507e0d47bcd05d3a5bed62fecf62ffbbc6be6911a6d30552b58b063121f4f6d63fb7650512975d0fc7e402a840ab8fabac866291070af8451819336912436d572180f4b4c777170c9e8a13b0a8095113cbfc4140fa5f274c8b69209256b905b16ea2570fd201d716ddff085a680d9fc29196d381f1f324c47372d5c8e5a837474c223bac59e0c7f46a40025158db6378837439e4943dee2f1e967c59d8e5f6a62476acdf27e98f798ad9e011e8cf97ea6becaf92005ab80d1f571c8c16c41a7512b538e1ed8c02c7e2a9f93dc1a79799d6735c49bad60cf46e3c3a840bc5100ccaa14b9ffb68e65f11c2bf7d1e0145dcac9ce755ac7fdcb18380b8710f84d9ae02873bcfabc0d3970cfe0fde720bca875e75d215f2a8ead7197e115384c1a6fdd4855cb5dae58b7fad1af6246c72d85687cc2528a0d75493a75c5743910672c7f923c0aa5c4d5bb2773b0e13a79db39a8a6ea8b90331dd7297f1f0d2c7d521639c2c9ca74d2b66519d9f324181d9884e57a1e41418a8dacc232941187cb6dc9f005d3b31fccb354dd1a229c718d1e589169de8503036c1aafb7d5c5be3338912a4953b3f5b2d86ec23c8511a37daa1072c82b1008c78c1363ff5268314ed0d2a1753e5b82593f66b2a112d6201d079db7027ba62d22a78e4e28dc5de6b3615dd80d27e1e54d929bd9f1ad99b4bfb0a5ba4dfe84a02e39e067de53124d160d51b8b9b51599b31f2bec66c58a3c898407265cf91fd11d304ef331b3d979f0bda841f707d514532f3f58148bf3a814327e8261d846cde92a4a66b789d6ea9d0ccacd9a7e7524bd6a06474839f1ad65bf6eadb137a10fcbd3e2e5ace93393882b3041887a65599607c29600af0c035c780f821f54e438a427e1beca3c0644688afc7f5bcb706bb65a8a2b025d191c3fc62792562fe324cf5005d57151b4c1a7629071a0b42bfd7474350251f3e04553447551ef5d6358e727a0245545ab7d34d8c0fb973828302538faf25485f9e90b4bf9eb0eae5d7bb5a6869edffda131a3917c5fdbbc414439a1ee324f4ef1eb9cebe9941bab7025c330838541b64a27132913ed241bf1033825d28e06df729f4795b31083b3d51a4434f0215e2f86f77e31d53279ea18f89149ae7892c48ff3f3695b0f77bba282752276231bbdccb0f914ff28971bd8fd5b4f1b6691af5ab7fffad7939c10d83d2189833f53d04ae9faffa096216e315d1d0443b1c6aad1545031a1189eaad98fe743785a7715e8581dcb5657d7ebb193905b21b36e2d83cd72edf37942ae557de1ff9500f0779729836c45bacf61d4a7f98a787885528c2e9de10a375b2c445f1b4c9eb5225e1f5e986a7e371bbad1350e4d4179187a5dc916b8be3b1ad979b2bed1fb2c87660dc456d43bffbec2ce2a2e0983a1c17c6f2e4ffc23e53e60bf44b05351a508140c24242e1532e8cea023fd32f3bf0b535ac7d1249cdb183423b8904b89d2e06e10c06f1936294ede362f5aabe69233344fa4ff1ce8d7ae20173aa01f98d654f0aa43545042683759a0f01511fc67d0b4718b609fce4c271cbb06363cb6f9baa4fc71c450b39148b1a98c5c4d76e905de0dd36d0125fc9041404f8d6bf874649f23c111f873981f74bf2dbf279c8ce56bbefc8b9b4eb7301eb89abddac2d93c441720da3cbb8ef7b8d313e7e747de39e124fce9f219f7f271709f7adc6f2562b9e61459ce2393b2c086da66dee29e642f617bd7a7ec9e8c00f2755cf00b0bb61ebec55313381a068a44300c48fdfe89a0824c8a7e67922ea2e69d7b33def4f3753e1791e06dc4996a5e34b8e656a298e95a5f699a8005904b27884a9d574805b7d18ea0921f3413406449f08a3ede57d9581b0c690545d8ac59ecd5e149c590d565f3367b7bc394ef6451dc8e52e82546dc472e3ee55e13a77e642198973d1e1bdb85b4738df368181ff32c09cabdd92c434407786036441ecbedc04d6ed4198cd58b0443349fe6a839d1993be48b38f493172b6c08ea54c2f7354f354ab749b11bb8108ac4e6d2091b14e9d940548897fc171bb2cf579ed0f5f59d6a279bae83cb1ffc89883b6624ce8ea4bd8e35cf330d3646fae6c23e8b506e1edf385ab44c877f472effc48a3d9382d17ea47a393aec30b3478c7ac85c072530a249ed7520ca06b9d03937f3034ae028f4ac64477fa3dbf99b17c9f1dec97a80569c7800b847f2c9e8d19bbf618036d58c176fc26280e7475ecd390e8df2231bebb7c545649eaef04768c407a6d687f559830a42ff03b5f05960ba24543315a52d345afc316b00754471cd2db4ca7c971458a29178e2ada9514fa6288bd1b03fb6dbaa2ceaedb35e3da2af147b4d2698a6dfa2086930d4a8ec1a"}, &(0x7f000000a000)=0x1008) 2018/01/14 14:32:09 executing program 0: r0 = socket$inet(0x2, 0x0, 0x3adcbfd3) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000baa000-0x4)=0x0) mmap(&(0x7f0000000000/0xb6c000)=nil, 0xb6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000b6c000)={r0}) getsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f0000aca000-0x4)=0x0, &(0x7f00006d1000-0x4)=0x1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x154, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0xffffff9e}, [@replay_esn_val={0x1c, 0x17, {0x400001b0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000b6d000)=@assoc_value={0x0, 0x0}, &(0x7f000032f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000a2000-0x10)={r3, 0x8000, 0x4, [0x3, 0x1000, 0xfffffffeffffffff, 0x400]}, &(0x7f00006e1000-0x4)=0x10) 2018/01/14 14:32:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f00002c4000)=""/15, 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000898000-0xb)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000acf000)=0x9, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f49000-0x4)={r0}) bind$netrom(r1, &(0x7f0000ed5000)=@ax25={0x3, {"1103d98e20fece"}, 0x2}, 0x10) shutdown(r0, 0x1) socket$kcm(0x29, 0x5, 0x0) 2018/01/14 14:32:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000083d000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000049d000-0x98)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8}, &(0x7f0000252000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00008e8000-0xc)={r1, 0x6, 0x30}, &(0x7f0000060000-0x4)=0xc) socketpair(0x10, 0x1, 0x7, &(0x7f0000bc1000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00008f1000)={0x0, 0x1000}, &(0x7f00004ee000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000d5b000)={r4, 0x71, "f42cee7b8b3a2dd39ed66eed2fd86163a207cd27d347c4befc8f4c5aef48376a4adb8ab8edd4fc4de9eb40e7cad06b06c77aa5b7ce36b5308aaee10200014f1cf70957896bcf58af1ab904842f74e3d0b8de4d83444ea1fac115f2fd59aacdb3964944ca4877908f5d6e8350fbebacc429"}, &(0x7f000096b000)=0x79) r5 = socket$inet6(0xa, 0x4, 0x1) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r2, 0x40000000000005) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0xa) writev(r6, &(0x7f00000b9000+0x822)=[{&(0x7f0000be9000)="2900000018003106e5ff2101006500050a1e00000800ff07800de40b00090000000000000000000264", 0x29}], 0x1) r7 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r7, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_int(r7, 0x29, 0xce, &(0x7f0000bd2000-0x4)=0x0, &(0x7f0000344000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f0000bb9000)={0x0, 0x4, 0x7fff, 0x0, 0x8, 0xdde, 0x9, 0x2, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x80, 0x4, 0x2, 0x6}}, &(0x7f0000010000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f000038a000-0x8c)={r8, @in6={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0xb8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000bf5000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003d1000-0x4)=0x14) r9 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_opts(r9, 0x0, 0x9, &(0x7f00008a8000-0x86)="a1a2d908979dcc13bdb4d3b14598ef692809259822e7a41b36fb0e2b02e7d2cf35a6dc240052df34e22c6cada2fc54fbf98ec8e733c9c17af8ced08e0ee88ec6115e0a60d8774c25736dd57478eba33dcac7ff472fbf4061bb9bda0c5944aaf730f4bb676dcb48030541c548634ba73771442d48bc1437c5ef045be658f3c1e9d189cc05db59", 0x86) sendto(r7, &(0x7f0000632000)="", 0x0, 0x0, 0x0, 0x0) r10 = accept(r5, 0x0, &(0x7f0000efb000-0x4)=0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x1f, &(0x7f0000f83000)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f00000dd000-0x8)=@assoc_id=r8, 0xfffffffffffffc21) close(r7) poll(&(0x7f0000fc0000-0x30)=[{r6, 0x10, 0x0}, {r7, 0x200, 0x0}, {r2, 0x1003, 0x0}, {r6, 0x2, 0x0}, {r5, 0x129, 0x0}, {r5, 0x0, 0x0}], 0x6, 0x7) 2018/01/14 14:32:09 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket(0x5, 0x8000b, 0xfff) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00002fe000)={0x0, 0x8, 0x3, 0x2, 0x100000001, 0x2, 0x40, 0x2, {0x0, @in6={{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ba}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x140000000000000, 0x1, 0xb43, 0x1}}, &(0x7f00001ac000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000-0x10)={r2, 0x4, 0x5, 0x3}, &(0x7f0000660000-0x4)=0x10) close(r0) 2018/01/14 14:32:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0xfffffffffffffffd) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000c8000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000f3e000-0xc)={&(0x7f0000f90000)=[0x0, 0x0, 0x0, 0x0], 0x4}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000008000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000-0x10)=[], 0x0, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x40, 0x0}, 0x0) getpeername$ax25(r0, &(0x7f0000df0000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000472000)=0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000be0000)=""/190) sendmmsg(r0, &(0x7f00000ae000)=[{{&(0x7f0000c16000)=@generic={0x1b, "a3442af0fb60adc46fb4f185820c84910f54070b6e0c22e47526b4d3187082d7196539fc4f680a823ca4da763a387184f2f917d1d28f3c7be886c6b59d1619646931f081194235ed58984c1a2e209a2cf62f37e7bd52f3b0858c7bc46ae1b57317a2fdbd38c4172f46835e0066ce6e361c34f9e7ebca5e155e8065b6c4b0"}, 0x80, &(0x7f0000014000-0x90)=[{&(0x7f00004c3000)="f0b3193a778e713adc77663d90d399e6a25946896194629437fd4d4133fb065c2cb3913bd4df4d0dbc1249e28d4e6d30a001f2e72968d0f6a95323a65086c099db9f5652827ed74c7b9707f2f777bb807e973aa909e2a3d9", 0x58}, {&(0x7f0000fb2000-0x57)="b35c2d75ad696743304e480f1964e1e5a98df3c8daa062e2b3e2547741f1d0dd2a76f65f18481b84acb89c6c62e6babffc384b64d881a0e359db95a30b38c96279368e149860ee34506e0d85d1afb26a427a279056a85b", 0x57}, {&(0x7f0000690000)="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0x1000}, {&(0x7f0000f0c000)="b32691f7b2e45c", 0x7}, {&(0x7f00001a4000)="7f6e95e8e0f47ffbb74e50c76273a21ad6365e829ccf4aa9d3f31e264aac877ebc3f8b8bb0315e67065559d567ea34cefc867d58710c0a11f9c24b4db67710f86ae51971e5fc0b1a9f12031c6eeba9c436", 0x51}, {&(0x7f0000376000-0xc9)="4ffdd647fb67d675808066687d930421c8c85a2f3186ba6359f0c48ef44f8f4a816ed5ff544f5884c7c7bb0372c0b09d54f2c107b0a325020b379db03c5d83d3f1eba2acf12d172e444d210ee6e05c05f28020175b5c46afbc93bf1ed50767905888834875bb201a711b19ef31dcff4e224792348ccfc86e73b842f618687d0199fbf705e1d56bb7a86943948263e69c3669a84a9407278c1dd165989ac7b45ce499a3fee8560b2ba769581b25cb2b4e0debe2747fa15219395345118bf5969d26dd2dc87cfd575ccd", 0xc9}, {&(0x7f000027d000)="f199110cacf270a58fbc07e242a9a218e05334d45c2e4a127b935d662663b87cd5b758cc93f437a3bb7c0c8519d3553a1eab8cc729482aebdef0b3ec430d3c0e4adb7b9a2a92be8252f224768d89969fc70f0d77b46757e7269f57619edad33b7683527ddc673161db2f451d60cf66d97478a850f8a4d478d8358e333239fe904dec3d4b353d6524ee64a03b3c61d251a646e43fea9bd63623799717d285c76f0dd892d9940a84f3df2eb94dc2d593db8f77fe7d87b2dd71b056fb7715", 0xbd}, {&(0x7f0000367000-0xd1)="7491f64460b94c3551cc9a60b323494fa3ceace7119b60d71b1157ceee161d72d79285521224440ff2d9beb1010cf73013b55afd8ba0bdbce1a60aa9a56ae9a09ea06c9769e4ed9d32ac168ae42ea60d65fe6bd3fa3bed14da7de60f056fda6522582c687774da346e22b82e17de0dcd693c28875333f50cfb7a1b02b449ba1963da18f1ab9e8df9c6ea4bc5a90b58f4ae6eb950dc6a09d0af6401183ac7fd2f1563d189cf421cf59cdedff74be045877d15c92a1ea971d39a2a36d2b462e48e17bb541513c0229d6c36750257c8e04bc2", 0xd1}], 0x6, &(0x7f0000494000-0x528)=[{0x28, 0x18f, 0x4b0, "12f17bae912de36208baa6e9bdc08385302f823906"}, {0x88, 0x29, 0x8001, "e280b9732183235c8efe99565fb37bbdb915c970ba29082ec058f49739e65f357f6ea5f6200841732d956028e20b9ab1502f3ec347412ac6f91476ffd7bf7327a603e598a4814103218d56e1c72f7a7081640fb5b09372fa8658bf7a7217aec36254730920408273a21b438c8a47845965ecf9afdebbc9d9"}, {0x40, 0x115, 0x6517, "571649076ca961b22be4839aa46a005a6129f66c2711b2f10da4311b1a310371921b9b4bd6795bc3419773"}, {0xc8, 0x11f, 0x7f, "fe8b0dd20d715641037e00f1b0d589af43b110a1a35be6ec16051f65cdc9e559924f6e2c0228e6567bc8587cd9e775dcffdf5d8b9643f98bf95f453d3800c3498c265cfaa8d7d232ab03a3af150b1b26e5b204c6cebd05a95ee8474af29fd492c085cd6300f9095a56ff3f513af00b6abeaecf4258007f8a2a8c35525b4faeebb79f7641c82ebc4afa1f9b77500fed14cccd02f57778778ee9e1fb4f56de227c27e39db9d107dd6198a40e5b5e73d0d14106c4e0"}, {0xc8, 0x118, 0x6, "0e1d4a3b4990519600ae0adc476a972a4def5db6ab7c82f10f38b3c2c1fa36a59e56783c0f1329a80a686b2d5b64e381028f990113140b813d8a2fda098f767f449c14f1587680ee01da7c975d34c3e620f875b6b2d5c7ec704c6e32af1c8eea76c0d474edbd699651ca9f3cf37029367c2de771cc176c5c178bb8df4a0b757175c554d44bbfa2131358c2b51808b711d22bfa1c41884189c0932647bec3c54c814291293d7ae41190424c4672c2ecb9be"}, {0x50, 0x111, 0x1f, "cf657815178bd3c1c0be0792ad6e8c95f0f9440c6e6e3dcfa5c30134eb75d1ff186044bca28845af83afeb99fab14570fae8ad3dd5f7e59cb2"}, {0xc0, 0x103, 0x77, "b73177863286ca4c0ed0e6803c19daf028e5ed9ac08f5948f034a2407e0d2925aed0dd5280688ab4baf5c5e2888d866585f2ac9177395dbafcde28e1bda3fb75a747c475687f8a5dcab24eabaab90bcee4984bbe627a9ee0964571caa10c392dfe864f044660349ca4847cb788384c28ebb9f78862d397ab2cc83360973be96e3b8ba3e7319e5f891dd37b95e1efcd3807ec476d5740662361c483f22d346b862986291496b3df0196a447af"}, {0x108, 0x108, 0x80, "7c585266d78fb59e173addd0537a0fbaf88842242812b6da5415f7e95f5703b7928b0cb3cacdf0bd8e9994cb37787d9533e0ee188114237b6ba2548c0c7e41b495f7e3f88f6299bd40fe5ac5489cac8c9b1907aa189f565b606b6500badf330655769b0638dc8bc7c6a7c85b2e62ee4ca4420fcf1a908efb3df27bd2d3caf8df189d9cf1153966af038c688f65627f17bf52a0ec83403073cdb6ad0ba54a94851ad11e59065cb9d6560a2e299c556328a9bcddb008f4effc96e4aa02d2f65698e85f657fb35c278ec465facc21306c3c03d9872d16e19aca826f4fa0ae696f288f642663f115258be12a5f63c85b581ae2bbbef947d94e2d"}, {0x58, 0x104, 0x10001, "c1d699ea5baba57300a2756e0b97b94cc2900e0ce3858907f43caf929a72d7d34e999a877b2e2960b78b726a5c7a48a3156adca01bb7aada1d0cc03810bb7b9eb1dece9666"}, {0x38, 0x11d, 0x74, "424ba225d3ac1c3eba0667c540797d176c73ec3f26c078e6c5b3c30331f6322098"}], 0x528, 0x40000}, 0x0}, {{0x0, 0x0, &(0x7f0000698000)=[{&(0x7f00005b9000)="c5382b5682b592dac9e20cecfee6a485fa720442e8a3421e29190653d336dd2afe2d343e2b15e194eab79f952037a9ff3cf7c8e92caeab19dd5f1d2f161d15aa66c1fc833a800a52dd25480840e38c13b6118c445b8e2638e10269eab9dc0f71ca34c4092ef3ccf342b2d20eab21f4707a751ec542fa39b0282d889a53127c2c678ce0a25135a3a3d3b1fd4a0ee51246649dfb62760c1a3760ecac5acb", 0x9d}], 0x1, &(0x7f000081a000)=[{0x98, 0x0, 0xfc, "1b71cd0eccd98ebe3ecb96439f4726453dd4eeb4bfa03aa760c34e2579a4c7ec50cebeecb1168bdc524241359be7387c2872794ebbd63742498bee532f586c816ad59f7ec42f7951c077cdffe6efae31cbff1c107e879703253295240bf540edf15244a997364a8abdc2726e86bb26a3e0bfbaa1ef743f5b26d432a6aa2e964990ffe7"}, {0x100, 0x13f, 0x3, "29ad79aebe125a07263995c67b1a98a7eecf3a826eefe6197b4577eec3724d79d9ce86aa1b2da9c51fd5d90f9eb30e9e119cb92fc78277fe9ea31173286ba3f58ed9357d8a4fa860d66a5ed6f8e91d0309536459719ca9774131be2ccfb20ff4bf8e038ef5967aea6eb1db5895039f80dfa9457d551449ebe37e392967e7bc497c37136f92cc28632199c5efbbbfef6fed2199e70fd44f6d5f5170335bbdae452815d250427e6cc1841caf28e156480f15972489dbab8695e2216111e920a9c1f5d5e1a99f02a6590ce80cdd498f4312a1d71163ba7103d5ccc0c362b81a3726f463a8bb90c807c8c9b36cd7e0"}], 0x198, 0x4004}, 0xfffffffffffffffc}, {{&(0x7f0000755000)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000705000-0x40)=[{&(0x7f0000809000-0x9b)="b91e32365f99178efab06d013895f38308af203f518f187c0ef5628afabb38691375e18b80885f9206917793e02159e0f957a8f3541404247f48f955b131d9667082b4f6678c3d22d4848155ab084c9a9ffa0f22d3ed9857023cfb28525ba43cfdaf6089cd751abaf6ebf1f62879bd6a0407441e33bb094c62f7e233b1b7f09f4a84c36001447c24a098e47605d267810ef88fef023c17255f63c2", 0x9b}, {&(0x7f00003b1000)="1bb40a5bb3e73f75f40e32d5709d47bd9e7dee73428a38fe0e8e627ec6acf09b2ea2", 0x22}, {&(0x7f000097d000)="77dfe78d8b1881f1c647e42efb9dcc7e8436a3d6effc8b07825e53a38aad757944f68a69369943a2c8442f3b420127ad17ecc43110ba7c082b980b582835848f7388a5a52861cd114aebe9325270189e26fdd6a0975ca0e9c4f5a17384fb264fc799b225fc6941f490b755a1462177d4d161b74bc586cb877743e8a7da6786368fd779ea462c53c164c24a4c1c9164b675c1ad2fce59c65ef5a62049b89a69b3efaa2aca63d4ca9423162ba600bb388c076fc4bf7cd294eb14c9271af74259bd5a00087eece17e731649236772746de8c89626bdac825cb72a6fcff94dd9340042626c168443dd4477995c", 0xeb}, {&(0x7f0000894000)="4f69b39d36636534c2a70d2fc9cbd78ed87eed37a8fc1cc03a86112040d99715a7c15c1fa0faaa4e1929697ef4ea588b6df324c56fd70b6057efbda414bd0832278a1fa03b87dcc20e8ac94cea6be37df526015b569995288fc17a2db93a1ea538347d7b87d100d0b8a4f7d23e30b9a7e1399fadb1fa1612ec99c26237e7b44186ee8e16cdb7f909fb5881090d1d01214f78831e987544e128", 0x99}], 0x4, &(0x7f0000a45000)=[{0xf8, 0x116, 0x6, "33205e67e3c3e5c4c2ddcf0e15e672d8d01677a8523425869c3dde0904a1ab2e5f4d3e1e7f02a4e0d5b38e43bcbc7b2ffc67d9065355bab0c548eff5cb3f8af3af97416d49ebd1c6f91dfcb13992a2e6e630373d3d8bbf712980daf4d7232a5ae34279854060dc16f4ce6a3c06c640ead2173985bab29fee989b6645fee71265bdfe37ad8b3861f2077bb947a8196bba0b0fb8ee30140e3117a52d7b0cf91958fbfd7d2736bcf411d9ce99608c783c8e75a4e18c83898022038a315631c72a5de725968420c1099308c2c6179dd2f26f0bae3dde850f8faa3d0299703f3d4c0fac60f8381157"}, {0xd8, 0x114, 0x0, "0b34ca190d14aa94d9157e6f7a3452f4d4ecc9d547c163593c9f7b12f8c8c84b1afed2475c3d835b4165aba1c5af896b6eff1fde115b77308ec790ce955ea5e8cca6341fa0d6cac82bac5d2ad12b6497e3b533f6b07f3d9ce60387acb13f185b1c57660d031a78ba2b8d5712a3d2834a3d509920e16708ef943bbda3f11f7d23e5937049e94900ddafaadfe2336321be834490723a8e399e816c0cb2b069655987d2a5c6ced349e4e44fbea62916a26644ef0c521b5b4699520f5c1dc7d8f2c3a1db95"}, {0x58, 0x10a, 0xf2eb, "0766037c607aba317d3fc4c5b868520804f4fccc57e03f62033e57dbf0801bc6ddc8961b31024b7f67b69d5a882ee4510a17df888357b1934b8cd2684c17777f2e"}, {0x80, 0x0, 0x9, "3d0d31f4620c2ff391020ac43deb2b3d6f33b7f09a077bd4a6b480fbeb35555878973b8711c0522241a5cc9f7145e888d08b271668b205cec7849824f5633d6f8e86259dcacbd245734fb4e15a0e05ae106642a9eafe8f3db6cdf0c7003d7c095d652889445c1a53c74172168d8e"}, {0xe8, 0x6, 0x81, "8fc9ebeee1b36239229ff0df50bbea1d96c58f48e964c95b017deff359091e14120fbaa510dd024b70dfbbb9894d75274990a71bb8c2d2e950f5ea024ca7e3541a8d48b6e9e726e14a9708afa6141fa089371219a9ca18a609c39f7bb8c6022ca9588f42326a7ff79e8409ebd6d2ed80854c46107d960de3186682473c4d079506be3f4cc26c1a2633f4c45305f4d3cf3e43c98f9204b89f943ff81fbff354891622cbced0f4ed0486d08ae30a1229128439908b957258f1e8d778d4216cb31b79b623642255424a1fb6bbda73e7cfe7d498"}, {0x88, 0x112, 0x4, "929fb89b1aba11173b97ae80c1092e0bf504fc6184120b742242a228ab2315b1f5b25b3931d99cea461b561ba0af254d7b9752b753736593b4198d108d0a4d0388c306eee1cd15032c2eedeb750d41954b10b16f2b172d8875d19e3514ee426205f6d9e79508b19996aff38076db70730ee7e0172d3e64"}, {0xb8, 0x100, 0xc8, "91da1871b19a16d6cb567228f9028a6cc8fa7da2742781282521b4267030c5de409be193df628cf22aabf05845e918e3547de19233a4397aab68a1b0065b6cf85030b8fefa0cd2c87d58fc920123b3f021e1f7622ed10f4bc9f407ec51c0d2a8454387840ff24b0fb27a17bccade394c3b9ed168b6b0af28aa97362e3a09619a8f27e20843e63db6c910fc1d84c1924a9d247f4e0266d41db379fac91270d8a315050ef6"}, {0x88, 0x105, 0x4, "47d59ddffe780e2f2fa426a7c7c68dff8066193ceb975af7f2891b96b2a817cf5a08793e95af701231ddfe52b8b72b94da4d673d1cdf2ec6f2dafb9b3d7886be1f4aa128081f3e2721810d461e6e3b1f921bb2a7f629526fd8c9cde9a8058d09811d073b576a605a166472d84946668102"}], 0x558, 0x40800}, 0x8}, {{&(0x7f0000153000-0x10)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000276000)=[{&(0x7f0000a06000-0x1f)="96f2a5edcc6dfee2c5987b1aca1ac4437050561b7b0c828742d2a7c52578d1", 0x1f}, {&(0x7f0000e39000)="df9a79703a94985006e94dfef3c223ae522e928a9702a6ff2f2819fc5ff818e6ce53fade1d2b", 0x26}, {&(0x7f0000e53000)="5c8a332fdc31d8d3f1729b479fdd4b09091cdc78161c60c0f04d1ff654d8a48403ddd3259aea274e969a8c1dd08d04985f7f48defaf0169621dd318571ef465e82a000e7504eedd42e502970ae6923512a3bb787f523344fadeb08c0b19e0781c4ac30913bd27a48900171691a851fb0ef6d391a597c7ac5f2655a7d3c22bd6c6be9d3724a6e260c8ade6bfce856d836ac8d501070fed5515a968f4802d97f", 0x9f}, {&(0x7f00001bf000)="724db6ac612af451883ebbdb67e26488a53bf5d869d8ac3f23ac51b392a4da8604faab6270eafe10e1d32f72fd378341c00d", 0x32}, {&(0x7f00008ff000-0x6d)="be9bf0cf4469f17ad534efda171ce56115c175279e746f238701eeee10256afa8e982ada1971424811fc3a4b358c11c1649d763efd5062e6a0282c6191d2eb7e6d0f1d35489b0b408f6837fd58221f1e2e411ecdab70549ea5cde02eaed3a58cd82d82071b542a5e812b358ee7", 0x6d}, {&(0x7f0000292000-0x1c)="867d8cbdaa6281e076d0dc71376626787a206faffd49d19348b39eb0", 0x1c}, {&(0x7f00006f0000)='J', 0x1}, {&(0x7f0000d5e000)="d8893f3b790c84da6ccad860b50eb8387af3d42295fea4e4e983fa6b6a398b865abe6781d0f4187f09814e7be75989ae9484c26dc76c4654923645736bc59ab06995db271ccf4c237c33622601af2ace", 0x50}, {&(0x7f00005ed000)="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", 0xfa}, {&(0x7f0000b82000)="9037556cd46ba19b415b2ca494367a710f365009d636a9c22480655fb87bb320ddac1eb60127c35017299f1e4cbfe78a9c0caaaf8d19a6221e67ea2b5f29ba2f1fbfca9d35e2e671add2046a", 0x4c}], 0xa, &(0x7f00005e5000)=[], 0x0, 0x800}, 0x2}], 0x9, 0x44) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f00004a1000-0x4)=0x0) 2018/01/14 14:32:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000015000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000018000)="ff7ff07d76e5183669f7eb0400763d12", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000068a000-0xa8)=[{0x0, 0x0, &(0x7f0000f75000-0x20)=[{&(0x7f0000e14000)="241b098d9ed6fde008f1ba5f4ae94600a949e1f4293d0d736cd66b2f982d06de7d", 0x21}], 0x1, &(0x7f0000e25000-0xf0)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f9d000-0x2d)="f1d16d0a14bb757d4f3689612e2ee1cc14eaaa4d192bf8c21e65ab211ca10045f5d249d41a0515ca7f03a7c31c", 0x2d) 2018/01/14 14:32:09 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xc0, &(0x7f0000000000)='R', 0xeacc5eec6232d70c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x2, 0x100000001, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x81}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002000-0x8)={r3, 0x8000}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000002000-0x8)={r3, 0x7}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) 2018/01/14 14:32:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000fef000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="007203fb04a922e804e7d5688bc88902"}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ed8000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000321000-0x4)=0x0) [ 129.368884] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=32 sclass=netlink_audit_socket pig=30579 comm=syz-executor2 2018/01/14 14:32:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00004f4000-0x10)=[{&(0x7f0000069000)="290000001c0055fcffffffffffffff000200e3f0010000007400000009000100000e0100aa645aff00", 0x29}], 0x1) syz_emit_ethernet(0x40, &(0x7f00000b4000-0x40)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {{0x6007, @arp=@generic={0x101, 0xcbf7, 0x6, 0xe, 0xd, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, "ece9c4832d5b6f7dc3c998220b73", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "a1a3c7f6a9a36be58eb6cd745de55522"}}}}, &(0x7f0000a7e000-0x18)={0x0, 0x4, [0xaa, 0x6fd, 0x511, 0xa13]}) r1 = socket(0x5, 0xb, 0x80) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000016b000)=0x4, 0x4) 2018/01/14 14:32:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000001000-0x1)={0x9}, 0x1) r2 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r2, 0x84, 0xa, &(0x7f0000b59000-0x1)="", 0x0) sendto$inet6(r2, &(0x7f0000772000-0xf1)="3931ce0a90e71548cbced45879212a82b17470c41b79ece228ece3228f97f0b137e036a52d54ad464ceab97a455d07301dd9618890d7b4d0acbd39498344ed47028fbc7143e57fdd3d65ebea9e6752137d1f183e7b7cd64d2fca2744e0748159504e5de43d522a4da6c89553b3f64fd225dbfdac1bc5e816f7a792d0eb1d0ad17e1d20432c693c77dd8a1e5e23e464ad23cacbaef101a9616293aed9972d137fe27d1fe8ec727e187d2fa41be687000e55eb6e85f09e772ffa9e1525ec0c908ff64c748060f8e08cdfb78a4c0bf6b319d94802bc3213d9aaa9267f66827055c5825baeb90eca495502c1aa21152caf7b69", 0xf1, 0x8000, &(0x7f0000e72000-0x1c)={0xa, 0x0, 0x8001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002000-0x10)=@generic="bef7c14653ab2a82f13bfdc8a78d8518", 0x10) 2018/01/14 14:32:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000be3000-0x4)=0x1c) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000df3000)={{0x7f, 0x3, 0x8000000000000, 0x6, 0x3fd, 0xfd}, 0x4, 0x1ff, 0x7fffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11, &(0x7f000050b000-0x15)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {{0x8906, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = accept(r1, &(0x7f0000cba000-0x80)=@generic={0x0, ""/126}, &(0x7f000035d000-0x4)=0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000bad000-0xc)={0x0, 0x8, 0x30}, &(0x7f000038d000+0x8fd)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000098e000)={0x80000000, 0x8, 0x0, 0x7, 0x81, 0xa9, 0xfffffffffffffffb, 0x9, r3}, &(0x7f0000039000-0x4)=0x20) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000b52000)={0x0, 0x0}, &(0x7f0000237000)=0x8) 2018/01/14 14:32:09 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000e9f000)={0x7, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) socketpair$inet6(0xa, 0x9386ef15ba490178, 0x10001, &(0x7f0000e8d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000e9000)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffff9c, &(0x7f0000012000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x3)=0x20) 2018/01/14 14:32:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2f) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000089c000-0x44)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="68e9737d7979", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gretap0\x00'}) [ 129.451348] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=32 sclass=netlink_audit_socket pig=30579 comm=syz-executor2 2018/01/14 14:32:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6(0xa, 0x2, 0x6, &(0x7f0000fa4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00006ec000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d75000)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000fbc000)={r2, 0x8, 0x3}, 0x8) pipe(&(0x7f0000455000)={0x0, 0x0}) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000ed9000)=0x8, &(0x7f0000c7f000-0x8)=0x4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000003000)=0x10) 2018/01/14 14:32:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x3, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e66000)='GPL\x00', 0x24, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000bf4000-0x28)={r0, 0x0, 0xe, 0xfd3f, &(0x7f0000f3f000)="33db2438fd6998ba514d7742f6ab", &(0x7f0000b99000-0xc5)=""/197, 0x7d9, 0x0}, 0x28) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00007c8000-0x4)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a54000)={0x34ac8ef3, 0x768, 0x0, 0x2, 0x7, 0x100000000, 0x7, 0x101, 0x0}, &(0x7f00008ad000-0x4)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000190000-0x8)={r2, 0x7fff}, &(0x7f0000a71000-0x4)=0x8) [ 129.497109] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. [ 129.538362] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/14 14:32:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000fc0000-0x4)=0x3, 0x4) r1 = socket$inet_icmp(0x2, 0x2, 0x1) sendto$inet(r1, &(0x7f0000123000)="904d54198821ff28a3325318bba454ae1896558d00db00c013b04dd8f1725087c67fec6d48826e6e3a0fc2cc5bc32bf3297110df", 0x34, 0x0, &(0x7f0000a6c000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000337000-0xb9)=""/185, 0xb9, 0x0, 0x0, 0xfffffffffffffc8a) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r2, &(0x7f0000fbd000)="", 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 14:32:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000d96000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000e1e000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00008f8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [@alu={0x2, 0x0, 0x14, 0x0, 0x4, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x80000000020, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/14 14:32:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006d5000-0x4)=0x0) r1 = socket(0x1e, 0x1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000b4000)={0x0, 0x0}) sendto$inet6(r2, &(0x7f000017a000)="7ba02c181898cd07b4366a68c96341e03a0b753c45d8eedf7e3a90c4ca699cf57303a3b7e3ed847340b6513979470c3d2149a46a3c1926021fea780c5d939d3b7494df0c0d190aa06749eca1", 0x4c, 0x20000000, &(0x7f00002e2000-0x1c)={0xa, 0x3, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x434}, 0x1c) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000a9a000-0x70)=[{&(0x7f000096a000)="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0xa42}, {&(0x7f000052a000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000966000)=[], 0x0, 0xfffffffffffffffe}, 0x0) getsockname$inet(r0, &(0x7f0000759000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d19000)=0x10) 2018/01/14 14:32:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000002, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000026000-0x4)=0x7, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f000025e000-0x10)={0x1, &(0x7f0000209000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) bind(r0, &(0x7f0000036000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f61000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d2f000)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e2c000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000676000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d7b000)=0xc) sendmmsg$unix(r0, &(0x7f0000a7e000)=[{&(0x7f00004a0000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000725000)=[{&(0x7f0000410000)="3cc6745428910d593513300699b9193c810e2e4f77f247824acde8412b64daf78fdf6c55dae6d70f90bda94d2fe17b4d997b119c2f33a85ccb5bd1097ab1dc1b87f94130cc78eda2b5055f622fcf6bf9668fcd9ab1ce6b46683996f6245b1030ad270fd9eefc09429874d0858b495abd6c920963988a11a132", 0x79}, {&(0x7f00006df000)="4ee10e0394f0d9b0f0adf142db972233f64186288a2032f65c7d8aedae6f7b234dc0b1ded303063af4ed9d9e1769ea59a0ab9819f89cb13ff1e8fc801b3319f5e9433f8bfbccd6d2c0f3", 0x4a}, {&(0x7f0000596000-0x15)="ef274edb771b0384fbcec37f53f0d7ea24f0479739", 0x15}, {&(0x7f00003fc000)="ab17a44d1f50728d5f77e8dc7a397955e2fcdd710d5d823976cc7f474950a762fd98df66817bcf47bd54cfbcb17ad321ae628cec5dd2da3cc29a8ad4c2d4", 0x3e}, {&(0x7f000075e000)="dc364994948a95166a0eea7c927aaf831b9743fc1233c95e537480903cb4ac1a2265411d4bf10c2cdda0bb86652338d3f97fe2c83ec19138313d758a035f7657c48a20052d5f77b188921e556d37991c33b9aae31144cb2eba3a76b2f33a00ec9fe8ad45cd5ae2c7e7aed91c089732a8a3494b604e1b1d8f786484b231cb016d2f8610baabdfab03568bf236f0be6ae26ef9bff496f599324dd8c759e0445ad97d3a9c", 0xa3}, {&(0x7f0000dfb000)="88a1970d3e88694a0f9c0f0c8bd155d3896ba802b12feeca5f34517414f6460ba7ba63f8ae58e396fc788677bf59475eab374fde57de9d3225b1ff4d680db6d1a2c885acc2c1a9c01b3091b5984d468ba4f2ce1a84091c1cdc34b84e30fe2f5c404dcf6cca0d1f250be656d4cc39715d449d", 0x72}, {&(0x7f0000723000)="7f6446f1e1dc8eec025cab36aa2e239525d58adcba5a116561556ead14bc78543f6db2991f4a4cf0e1b02485f8d5d148", 0x30}], 0x7, &(0x7f000085d000-0x48)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r0, r0]}], 0x48, 0x40080}, {&(0x7f00007de000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00009e9000-0x50)=[{&(0x7f000012c000-0x1000)="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", 0x1000}, {&(0x7f0000939000-0xd6)="78802510b75cea1c143d9b79b3fddac03908aaa525dcf30fb3104d12a66e299c867f0e7f18dd2bb36b00f8932f26c1c7eab88f6245066dff3455ed4019260ced8a79c77124331a1963f13e6645e8a7d1d4e00738e23711ad69b3eaf7e1bff4185d1044fc8c3af7f765c8e51dda7ba380fbb31dc636846761ec3806dd2e791be2f63ac09ef0220aea2ab3203c27d47a5a344cdf9e85915e8eb26251730010445f9f7172b2e5fbe980a53185d4ff163ccbede744f942682f043599e83a8c6e522dea46ed2721d357e48c86a7c72c88a8c45db00f610e73", 0xd6}, {&(0x7f0000ee4000)="9895611aa8b951ddc4b2fd4725a070bcda6cf2e2041c295e405cca810b17ff90788eadf58b74ec5a9ed663ee628d20bb97054a38419561b29b08fc99c05343c3326c35aaa1b88cbdf735a591bec8fb6e524aeaa60e645dad3d0449002aa37063c9c6c52cda37d5d1736dad8734dc1ac4c837c688c113401af1dde8445f885c064abb95d24e1d8f91c10bf840", 0x8c}, {&(0x7f00005c4000-0x84)="d3a646cf07639bd55824a781d9463ea0d1edf0139f67ac906f252f764ebc8f80212d218fee6d99266bbab87fa82c859e1d6066a08193f73e2da4f90677a225b29c497e2f6f0f0839412ebc2d05876db63d36217b0ec6ab324706baacb0f58324d8cb065f63bb7b0338a2e4b1d29746a660cfb9dfd570a60fdb4a1b4290ffcdbcddadc22d", 0x84}, {&(0x7f000031f000)="1acb252ddc159f75da0a68ec0808b55724728ddf213bbda99826562c0e53c6d4a29111571b305b9b5f9b85dcd5d86e5ec3b776d898dfa217cdccd26c73a82e934e2a572719ef3a888a06e1b0efe3f0f31cb00b3dead7827af2b6f2db8190304770a850522d82820d3f09e723f777dcfafc81fb011003247bcfdaf9c3b46eb51aab502236527cae6f2cc6dd867c78000b8fa77a6c75646299d7a8a201acb2fe6e5a85648fd5b58c0eb79a576092cc41841eaabe0e726e45ef3547a7b9752f4fdb0dacf06e84e4a6b5a68f73", 0xcb}], 0x5, 0x0, 0x0, 0x8000}], 0x2, 0x20000000) write(r0, &(0x7f0000028000)="", 0x0) 2018/01/14 14:32:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000630000)={0x2, 0x2, @multicast2=0xe0000002, [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_CONGESTION(r0, 0x6, 0xd, &(0x7f0000c39000)='yeah\x00', 0x5) sendmmsg(r0, &(0x7f00006e5000)=[{{&(0x7f0000473000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000273000-0xa0)=[{&(0x7f00006df000)="99", 0x1}], 0x1, &(0x7f000087c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000f51000)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/14 14:32:09 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000db3000)=0x0, 0x4) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000fe6000)={0x0, 0xb8, "8ec4ecb277f8f959a2dde7d03ac0fa420a4fb62bbbf6ba258b8b1b7709f0706e94385417f2c3a82335d754864ec00d30f7a57be2fc1a0902d0d0287c23a11e43e965123c4bcf79cf3c13fe026f54ccfa1ec29b9267c00623dfc8fc2b300aa67310f0c0385f2c6bff1daad250cfb8ffdad5af3a7437cad52dbd913a09f52e964c032e617db2889406c66bcf7ecbd0bbe53f7fd3362801ee33ff718282cadab40c636a2f45581290f47261adf2f45bf86548aba84059dc8780"}, &(0x7f000000a000)=0xc0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fe6000)={r1, 0x2}, &(0x7f0000fe7000-0x4)=0x8) 2018/01/14 14:32:09 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x2, &(0x7f0000001000-0x4)=0x10000, 0x4) 2018/01/14 14:32:09 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x2) listen(r0, 0x4) 2018/01/14 14:32:09 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xffffffffffffff7b, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0xffffffffffffff8d, 0x12, 0x201, 0xffffffffffffffff, 0x3, {{@in=@multicast1=0xe0000001, @in=@empty=0x0, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xffffffffffffffff, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0xffffffffffffad53}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 14:32:09 executing program 6: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000266000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000300000)=0x1c, 0x800) setsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000ba7000-0x4)=0x8001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000149000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002d2000)={0x0, 0x0, &(0x7f00002ef000)=[{&(0x7f00002ef000)="f33c0925ff", 0x5}], 0x1, &(0x7f000089d000-0x178)=[], 0x0, 0x0}, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r3, &(0x7f0000bb7000)="d9ea1faf6c91a55040a4465064924a7c77f6074571192c90d743bce13b05cacfb2f6565f7b614ce8577d56e43ba0d1648fc535ecdf15e186621c66d3a27babcd13a2034927a2222fed7146c3aca8f106c13149ccb636bd584db29a75f9f3c6fc9660e45e0390baee31eeff26e9610c918c416b62a27f5ba9d54fb1a39ee2f7", 0x7f, 0x800, &(0x7f0000a72000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 14:32:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x800000000) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00007e4000-0x18)="ff02040000ffffffffffffffffffffff144e000000000207", 0x18) sendto$inet6(r0, &(0x7f00003d6000-0x59)="67eb96b0e1b0727c31605d54f8a0235c1577ba0c6afb5adb4936713d7403f847169e307278c69ceb34bf46d41880d507c60f63e30eb759df54948e8b04c22f0f2d7daf214fd874793bc035d41f88b2fe17ef7b749f5f3bcd28", 0x59, 0x20000000, &(0x7f000062d000-0x1c)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4107}, 0x1c) connect$inet6(r0, &(0x7f00000a1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d34000-0x4)={r0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e2e000)={0x0, 0x0, 0x0}, &(0x7f0000cb3000)=0xc) sendmsg$nl_generic(r1, &(0x7f0000da7000)={&(0x7f0000a33000-0xc)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00005d6000-0x10)={&(0x7f0000609000+0xf59)={0x20, 0x2a, 0x400, 0x5, 0x0, {0x9, 0x0, 0x0}, [@typed={0xc, 0x52, @pid=r2}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f000054a000)="", 0x0) 2018/01/14 14:32:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000022a000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000c9d000-0xe8)={{{@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=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fdc000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00001ef000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x200, 0x2, 0x3, 0xa, 0x20, 0xa0, 0x88, 0x0, r2}, {0x800, 0x7, 0xfffffffffffffffd, 0xfffffffffffffd88, 0x1f, 0x2, 0x3, 0x1}, {0x100, 0x4, 0x7fff, 0x5}, 0x4, 0x6, 0x2, 0x0, 0x2, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x7e}, 0x2, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x7, 0x2, 0x2046, 0x6, 0x8, 0x27}}, 0xe8) write(r0, &(0x7f0000293000-0x7d)="1f0000000a0601fb000000000000000097e000190900ff800600000c000000", 0x1f) 2018/01/14 14:32:09 executing program 1: socketpair$inet6(0xa, 0x8000f, 0x8, &(0x7f000073a000-0x8)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000c11000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000-0x28)={@common='syzkaller0\x00', r2, [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) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000332000-0xa0)={0x0, @in={{0x2, 0x3, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8, 0x87c, 0x4, 0x2}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r3, 0x7, 0x8}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair$llc(0x1a, 0x4, 0x0, &(0x7f000058c000-0x5)={0x0, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000d13000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x3, 0x0, 0x3, 0x8, 0x2f1, 0x7fff, 0x6}, &(0x7f0000239000)=0x20) bind$inet6(r4, &(0x7f000002a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) accept4$packet(0xffffffffffffffff, &(0x7f0000c18000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000088a000-0x4)=0x14, 0x800) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000d94000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7, 0xffffffffffffffff, 0xffffffff, 0x100, 0x52ec, 0x400020, r5}) sendto$inet6(r4, &(0x7f0000d90000)="7f02", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000006}, 0x12) 2018/01/14 14:32:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb, 0x0, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x2f2) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00007d0000)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, 0xb) sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000248000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0}, 0xb) shutdown(r0, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000aff000)={r0}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000151000)=0x0) close(r0) 2018/01/14 14:32:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8) bind$inet6(r0, &(0x7f000002a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$bt_l2cap(0x1f, 0x7, 0x0) bind$bt_l2cap(r1, &(0x7f00007e6000)={0x1f, 0x3, {0x1, 0x6, 0x5, 0x2, 0x0, 0x0}, 0x9, 0x7}, 0xe) shutdown(r0, 0x1) read(r0, &(0x7f000009b000)=""/242, 0xf2) 2018/01/14 14:32:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000ce8000-0x1c)={0xa, 0xffffffffffffffff, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x3e6) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00008ff000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000cb9000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cbf000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000079c000)={0x0, 0x0, 0x0}, &(0x7f00006fa000-0x4)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000875000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00008e6000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000343000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000285000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009de000-0x4)=0xc) r6 = gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fa4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fda000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ca1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000108000-0x4)=0xc) accept$inet6(0xffffffffffffff9c, &(0x7f0000760000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b55000)=0x1c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e6f000)={0x0, 0x0}) accept4$inet6(0xffffffffffffffff, &(0x7f0000e82000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b43000-0x4)=0x1c, 0x800) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00003c0000-0x8)={0x0, 0x0}) socketpair$inet6(0xa, 0x1, 0x20, &(0x7f0000623000-0x8)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000070d000)={0x0, 0x0}) accept$inet6(0xffffffffffffff9c, &(0x7f00001a0000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f00003e7000)=0x1c) epoll_create(0xffffffffffffff01) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c57000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002c8000-0x4)=0xc) socket$bt_l2cap(0x1f, 0x7, 0x0) socket$unix(0x1, 0x1, 0x0) getsockopt$inet_mreqsrc(r9, 0x0, 0x25, &(0x7f0000390000-0xc)={@multicast2=0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f0000bb0000)=0xc) socket$nfc_llcp(0x27, 0x1, 0x1) socket$bt_hidp(0x1f, 0x3, 0x6) socket$bt_cmtp(0x1f, 0x3, 0x5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000ba0000)=[{&(0x7f00008c8000-0x1)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000b76000-0x80)=[{&(0x7f0000a29000)="", 0x0}, {&(0x7f0000976000-0xf4)="70d4377ca35768881e3528d27286c65ad96833dd6b7fae70bb584ff646b2ad73737e8d1709586a20c4d5f6806c91ae403195512979165c70f858ab0ab7baab28483ab65b5a0449e91d863f0092906d967aa0ee850949bf3f969bd4e3c16320a3ac0603e17b253b153705c9f8e5ebe528e62a57fb0449be3bf02cbee12cff334826862da6424c1ffd4479306b0e2a6b662969edcdd5ad85c7451f2e859791c18b3b892d213211798e0ffb9ebdd2fc3d9616ede91c872b8c87cc46d7e7071c098f125ba24e993f286a3a1fec56e0b07cefbce396d3900d797edea79c767e3b1840ae9ebc90f9ded95b13125af95cf8154ed3eefcb4", 0xf4}, {&(0x7f0000be4000)="a7eee883149daefc8f3986b54ecafc10b3203cc604cf5188afa2c335cbd119de9ae17604a4", 0x25}, {&(0x7f0000ca2000)="c4fef968f69869f94be88872cf307f9892467b9872334d1d69f56be36f4bfde736335baffa459ca7bdb6444d21c261078d25d9d8a9b9379ef335c9fafb03f53aac70367881744a21ec28b77f7dc1098f27cf517969f75d17664441cb66173d99f5", 0x61}, {&(0x7f0000741000)="082858cd6d90c3fcace01ff80a1cd3779c282754ea526b96ab661bad14f8cbb4668f4b5db055a2043395e350d84faebff5f7fabce3dc72e12d21b08520cb9f3fd220ba5f442db14a076ac87e74a3acda930bc9af105463e00c36cb9db5c05b152a915bbf7aae189219097153957f03c05dff8d41df0f2b7dfa4c71766fe3e371e3f54c0f08675195e8ee7a27a7beebfb9402e94ab6be8ce289a2e3dc0f1238537240b49ec0c1", 0xa6}, {&(0x7f00008de000-0x16)="17851e0bb2ded7db85042e59ae8e95ff25e95ea54857", 0x16}, {&(0x7f00000e4000-0x42)="d976ecdef04aa1ec9a80fc5231aab522583f045ff6aef80dd18ba925ba90a2622ee160ba5ae0f1d1d16a91d4999b2bfd0bd912e791f0164e6077caa814847260b740", 0x42}, {&(0x7f0000cba000)="6cb1bfe204f6b6cb795706e569e227a312782fb894eb65f2591cb4afdbecab94a09728f36b015d5ca5e6aebb1e66105477b7dbe2dfe5ca07cadd316b6ec111f75e20ff1feea76ab3def04ab6e77bb81ddd45a23635163abd51ade2e35165fbdf899bc1221c4bb53846b3", 0x6a}], 0x8, 0x0, 0x0, 0x20008055}, {&(0x7f0000bd3000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000acf000-0xa0)=[{&(0x7f0000399000)="", 0x0}, {&(0x7f0000b49000-0x51)="74b2653a72a122b61aaf5d5aeeb9d5c9f17bccdf6e5f5c919687f072983066ac3ad0f0d3d81c566285f2c46016844d363fd00941f8add112fca12dba46b29fbbbdc35600fb3dd2fb03392ac7c7d6a8b302", 0x51}, {&(0x7f0000884000-0xc3)="90a55fb4c2d78a3bcab5795d0c6b5c7da46b586329634a9c7de0bf14f7f4be5e9e77ea0b028a1a06136e75275217792c81e52cbe418be0dab16c64818ee669e894c825e5546e1fdfc18351aaeb7e1e65340d7e0d98cf07b28e1e1f24ab4be14463d350488082b8ff8679cd8d7f6a675fbf0f42c1044e30b9056cf7218881d169b7c98ff84a30af4619e71fd372edba6bdb979cf33a9064709877ebe0a74bd72b374a0699c89c7bfcdc134a56835065ca5fab01a2463ebc71e31b24c2ba9e52ae5981b8", 0xc3}, {&(0x7f0000cb4000)="25b0f57bf700786502e91c6f76588d66397cafffff5516a3d3fb62a744886843834ed971938e95bf8d2349eba54146a2a40879148ddec774dedf493d001a49e867a06e8a7e38d36ca6bce5d2ce8a6813a53b7e8b6619ea12a49141c2cfaba1e9728509c43acd", 0x66}, {&(0x7f0000b78000-0x34)="acee249b0365a01fdc7570b931e1dbdab64f5d6c84d626f524f1144a494e2205d6253f8971961dedd6e88af7771c9f6e23e62f7e", 0x34}, {&(0x7f00002b8000-0xb)="0222fb1325e01debee69be", 0xb}, {&(0x7f00001d8000)="bf66a47924e8a761a9e8bd00e2867bdbed1e66a47ca4dfd1476f0c532030ce93a01a97b602048e071c4c7b57d0aaaf15b55ca2b8c8aabffa9cfbfc01f2c1362f561416937c5b631b02131a513bfd78ef00903dd31e60fd3f9fa58941fcabb33eb4c380edccc1ea17d6bc620454a5fd15ef971bd1f89fd000e05355d9edf433887118ed30b52bc97d93bb540a42ecb6af94e2233b3a37f6d5e43a643380dceadac969f3962f7e033436a3e3950f56a7bd7c6f0568f158461de2e1ba7cc702720be031ecaa217a5e8ee058c7bca11b19486bbc6b0ba3a28df8106f32a0052c5ab4a4f0a803", 0xe4}, {&(0x7f000036f000-0x9)="3febf32a5832662e63", 0x9}, {&(0x7f0000fe7000)="ad5f3c4b2a98556aa19ae51e276a38f102d83490d1dbbd7766a59263bab0c98112154d3f8ec9f0646fb5434cf8eac3bf93cbc0b73e9f4e34c7ae99a44ed20b41963a6ca0021c8cf47988adeb394b63be8116c889815d2996ee6656d797cb8b1c206e0a3bdabdcee2a7c920361d4f0f445887c45cb3ea661e1a4b6074285c255bb04d", 0x82}, {&(0x7f00001b6000-0x7d)="284c399eb499941bcddcf39eab5c3e5afde71d199076f4e83a60afdf17c5e13f6409169a8859f03bda3b0aeb5aae78dd6340cb530f06a5d7909a6f2092950fabbe60506a681036e0af60653093ed5a9008cb6d553596c7bca430846041d12efae1bc4a9cb449a4bdd6e0780fa12b84642e204bad8ed6b368ca73af7a69", 0x7d}], 0xa, &(0x7f0000b1f000)=[@cred={0x20, 0x1, 0x2, r0, r1, r2}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x60, 0x4000080}, {&(0x7f00002aa000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000de6000-0x50)=[{&(0x7f00001fd000)="f5916d936db012feb096ebda0fea4e7a001b143dd13ff446e9b9e85730da80c44be80662b69126c1b91fd0f1bdad4dfd74743893249a567c216307e137c103b53f1e8721e30220b99e0b615f44505f858fa32d87de8ec3e085d7eb4079a21145ab907e155f2d9813e2dc0cd9e89e6d57458ac0264eee8d7e3be66b89b560f1269cac48827047bca1c9239429a46f2cbc241a70868eb73313532410a7021ea53889416fbf34822b56c1bc27847f338c1b1c1305c08d58a97c6416da36b7afe9f91997a98d78bf49d5abd5f840163ca6b27b65678b43a88d8ff7", 0xd9}, {&(0x7f00003d5000)="4b521efdb6b2ba0871445a67869dbcb322731c1884dbb644b5d256503583f8fb7c13cca795794f2ebb33da2bb2c31711ce916376ee962a5c1669d6486177f7", 0x3f}, {&(0x7f0000646000-0xdb)="d8e31f7808147c0708f89b89614421ffd26c80d1dc8635e17cf64c6dfbf6402014b6bc70d4f431bbf822ae14b4a1619c5ce21fcb1f3a4915ff4a9aa5ff3f9d54856cebe7a55e69dec8261ab5acfd9f5a085b789ff9eb23e981e36a830e8deadb996be4af3ff8e64c1c4b3815c621b98a07d98a3bb411d65feb51cdd5f48dfdf6486a684b02d0c79cc8cd7ee396b5dab4c6d3ed55ced8e497708f4ef3e307859ba477de062b9d8fa7ae574624cfce3f2afb10172ddd4aef76eb88140ba41f06e8acb301ecef0efd11a439bfc6288794827d94ed67c6498d7d85b0ea", 0xdb}, {&(0x7f000036e000)="ad21632903da1f84370db6c9e92403b5b4283fbb69c1e250ec9095fc621d3043307f26f0f6e596888eacfc0fc8467831719f208777b15704284f4eee3c2aad81", 0x40}, {&(0x7f0000c0a000-0xde)="e9ae99e138f399a06f2e7cc9e9415fc65c901488da76edaa33cf30ca9231c9d0d035ef0f35e81f005bb19257ace02e8e175136f8019a7af8e5a6bcbfec9f60b30bf4da3f91b7808302226ebd063b2b615bee2d540c3bcb064041abeadbabf4531c38be2fa12d5b83302b7d26f92b2b87a7b3dc42708f28424558ca25018568b0b5f171582dbc4a289145c2f3666b856783fa3064b8374a6b7b88ad6b57d4cea66e839f90f740c8c939766f3a6b350042330db8a75864ffb2c90342b21718bd8806b40204e47607f91e266acd06cadf8d19b4553ce6f7b0e380ce902d7371", 0xde}], 0x5, &(0x7f0000fd6000-0xf8)=[], 0x0, 0x44801}], 0x3, 0x0) 2018/01/14 14:32:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000073b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x1fd, 'xts(twofish)\x00'}, 0x58) socketpair$inet(0x2, 0x0, 0xffffffffffffff80, &(0x7f00006c6000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000f61000)=0x3, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fd4000)="0331ddb0b3989f2c03d5877e598601bc6e40470a05980000f9a2cfc549e7876286", 0x21) pipe(&(0x7f0000349000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000202000)={0x0, 0x32, 0x30}, &(0x7f0000950000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00003f9000-0xa0)={r4, @in6={{0xa, 0x2, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7239}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x3f, 0x4, 0x3f, 0x5}, &(0x7f0000f04000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000496000)={r4, 0xb9, "0d20879ba5344108d4511707e3bfe607d9499263219efc9b002b28cddee16a4591c2323847d2867165712b5f0fc3ff7ede2842424441e3d178138607903a35955e15a38dcd55a9714de50e639b9475164d05cdb98400222c10874aaffe4f90b41485ed95240b03ad64893a8d30bcc41b2327e9a67663561404291b406db11d71541a5d480eb7bfac22108cb41668637e409e411f0299292dfbe924615299b98876ce9d21754e7ea74bb91e54114889037fc3a7168ab4a2a991"}, &(0x7f0000fe7000)=0xc1) 2018/01/14 14:32:09 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000012000-0x4)=0x3ff, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0x11, 0x3, 0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000014000-0x2)=0x0, &(0x7f0000014000-0x8)=0x2) 2018/01/14 14:32:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x8000b, 0x43301f05, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000001000-0xc7)=""/199, 0xc7, 0x41, &(0x7f0000001000)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x7}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x20a970e3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002000-0x28)={@generic="cf2b51a1ec3e1a1251bb5fa210c7b0fc", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000005000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000004000)={{{@in=@dev={0xac, 0x14, 0x0, 0x13}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x2, 0x8000, 0x3, 0x100000001, 0xa, 0x80, 0x20, 0x8, r2, r3}, {0x5, 0x4, 0xfa65, 0x9, 0x1d47, 0x8, 0x9, 0x1}, {0x7, 0x5, 0x7, 0x3f}, 0x81, 0x4, 0x1, 0x1, 0x2, 0x3}, {{@in=@empty=0x0, 0x2, 0x3f}, 0x2, @in=@multicast1=0xe0000001, 0x5, 0x3, 0x1, 0x1, 0x3e, 0x7, 0xfffffffffffffc01}}, 0xe8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000003000)=0x8001, 0x4) r4 = getuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0xfffffffeffffffff, 0x0, 0x3, 0x2, 0xa0, 0x20, 0x2f, r2, r4}, {0xe39, 0x2, 0x37b, 0x7, 0x100, 0xa6ca, 0x7, 0x49}, {0x7, 0xffff0000, 0x9, 0x6}, 0x9, 0x7, 0x1, 0x0, 0x2, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x6c}, 0xa, @in=@multicast1=0xe0000001, 0x6, 0x1, 0x3, 0x0, 0x9, 0x7fffffff, 0x4}}, 0xe8) 2018/01/14 14:32:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000de1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-avx\x00'}, 0x116) r2 = accept$alg(r1, 0x0, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmmsg$alg(r2, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f0000088000-0x1000)="51c8fb2929989d20afe73dcac11291b720bd7b71ddeb9161966d4986bc69335ff63b711f36653d33c3af96b427393869509195dbe3bbd72d896105f020416bbc", 0x40}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socketpair(0x8, 0xd, 0x9, &(0x7f0000628000-0x8)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000349000-0x4)=0x0) r6 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00001c4000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b86000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000334000)={0x0, 0x0, 0x0}, &(0x7f0000f2c000)=0xc) r9 = gettid() getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000dcd000)={{{@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], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000038a000+0x76d)=0xe8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000c55000)={0x0, 0x0, 0x0}, &(0x7f0000c0f000)=0xc) r12 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f000071c000-0xe8)={{{@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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000652000)=0xe8) r14 = getgid() ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000097000-0x4)=0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000357000-0xc)={0x0, 0x0, 0x0}, &(0x7f000029a000)=0xc) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000bf9000)={0x0, 0x0, 0x0}, &(0x7f0000794000-0x4)=0xc) sendmsg$unix(r0, &(0x7f000017b000-0x38)={&(0x7f00005d3000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000952000-0x30)=[{&(0x7f0000cce000-0x7a)="7f2e05c582b083fc885f8ba5a61aaa6852f8782bffe14e0c84c492a7603db0a41154fa84caed36a922562d2adc8cba3a6efd2db1cd49a3e8942a7a0ec4330b2a32b40c824b01ae19c225e392f0052e08818d817d4b6ae54fa9b1869c9f3481252c4f8ae8dc8ee350c2ab75bb863cc053f46972f99c8077166bab", 0x7a}, {&(0x7f00006f1000)="6703f1249c548dfbdea2b4787f8c703774364567a5c7c2140faf436013bd28dfbbc86a5fbcc57ae90b79d6b669577dae5554cac377d0c935f75c9eaf32ebd2781bcde310bc599a70b0397b9339fc88fa40880066119d75cac1247744fab18f1ea8810ae64b38aa75", 0x68}, {&(0x7f00009e4000)="2189854648c1050412812d07c30c44e93e919b5024e5779ae0ed892d8f1eccc59339a177d1ad7a6dfd9d0f3b0bf7807c332cd7cbabee7cec29a59e744840c1537e30db30d973e5ac11f08e792a3bfd7c09a2d68077b5ea69826e8a271219e040ac70d6da5c4aba36f232c2341d6b1823e46dcecb0173ab1d55a318e356c116db29a52571bf78e4ab511b31f65aa3d59abcac7f153667cb0ddc48af2c8acdcd4ad14839d38b1f4e07a583d68dcb48b2cb64503db1c853c31db6d3f24ef8bc", 0xbe}], 0x3, &(0x7f0000cd3000)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r5, r2, r3, r4, r3, r5]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x20, 0x1, 0x1, [r5, r1, r1, r5]}, @rights={0x18, 0x1, 0x1, [r2, r4]}], 0xf8, 0x4800}, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000357000-0xa0)={0x0, @in6={{0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffff, 0x5, 0xca, 0x2}, &(0x7f000066b000)=0xfffffe19) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000ac9000)={r18, @in6={{0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x704}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x400}, &(0x7f0000b9a000)=0x98) 2018/01/14 14:32:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @broadcast=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000001000)=0xc) getsockopt(r0, 0x10f, 0x83, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003000-0x8)={0x0, 0x4, 0x5}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000-0x6)={r1, 0x9}, &(0x7f0000003000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80006, 0x9, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r2, 0x4) 2018/01/14 14:32:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000d84000-0x8)={0x0, 0x0}) accept(r0, &(0x7f0000727000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000caa000)=0x58) r1 = socket(0x11, 0x8000000000000802, 0x0) bind(r1, &(0x7f000096b000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00005b1000)=0x364, 0x4) write(r1, &(0x7f0000067000-0x1)="", 0x0) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f00001f6000-0x4)=0x10000, 0x4) recvfrom$ipx(r1, &(0x7f0000a02000)=""/0, 0x0, 0x2002, &(0x7f0000fee000-0x10)={0x4, 0x0, 0x0, "f461001d32a9", 0x0, 0x0}, 0x10) 2018/01/14 14:32:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000664000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) bind$unix(0xffffffffffffffff, &(0x7f0000016000)=@abs={0x1, 0x0, 0x0}, 0x8) socket$can_bcm(0x1d, 0x2, 0x2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d03000-0x8)={0x0, 0x0}) connect$inet6(r0, &(0x7f00000d6000)={0xa, 0x1, 0xff03, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff80000001}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000b4d000)={&(0x7f000013e000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b83000)=[{&(0x7f00005f7000)="a5de3efee1f182161f3657134d4f9504524ba59bbb58026c54b2e0afe4fb0f653feb8411e665dd616c4aa62d33f1bdc9b10bc9", 0x33}, {&(0x7f0000670000-0xeb)="4da2aa314d8f038e8f2c942f8675b29c9332660a6fab87051f27911ac136a30e4216f2d6d61b146b81a5bcfbf0159001eafc3708071236255d51d9df77f32a170c0b57cc0a7b5bef2e60633cf00981c4830b4743dddff5e720c4eb11dd085f619a2fc38d027403041a517542bf96c940d9520eb714582c15e6a9525ffbd5e3a5da8430a4c374920c793c7675e523c9bb448212453f95f5b1ac96915a08f1adfd486045c6d0f91f83e30008640abb7b753478dc06da4d6fefd3fbd8e4fe08ff6a18b49d6ed6a19cce8e7d1780eb6cf787ee5f9791cbcbf22a411b87bd7cb6174f4cebed4acbe0ed43df3c3b", 0xeb}], 0x2, &(0x7f00007b6000)=[{0xf0, 0x108, 0x8001, "f0275308fed2cee5190b5b0eed691847d57aaee2d818d146d2314762b687b49e249bea905c166eae5a50c53d6e65dc5232b463d3a476d0a82a318a9727ac9498acaf1549c982d5d3aaab8ec4e13c2f8b1a25a08679da08c5055322eaeea353259636bf3ca026113eae9cbe513d24516bc75ce185af66cfba04aadf9de9f99ed0c32411d90696f19f239aab38a6d2d7a9f342093e64da0ff0333892540e42edd8ff26ac4c75861fcf0127e9dc6948e86fe88d0c2baf62c66c23279be3f6e87dfb32c76df12413186fb8943d38f20b0027eae32411310c111630ad"}, {0xa0, 0x115, 0x3, "fca4680d7ab60c98d72517e570a9b1187be5d517f61aa5d864167d5fe5a51af979785b56f0d3772b0343b2308220e0b8a4105c73cebbe613a63305c36f9e4fc18947c72105ecb1704544a709cbbd5bf3fddeabac7301a6f660f9c66748a7e59513b8a08536e715b59b7e8c8af604f756427dbb3f9f84b5755077e2c61ad8bcd0d1d408de965532e752706356f0b8c8"}, {0xd8, 0x13b, 0x100, "5faedd4fb75bca7b3b3ca966da8dff89a0bac05c1ae118cc17fc75738baf9afdefb5fe9ad648e036ff1e949ccf4418c3b25c0b6df02a547c07f0c513fbb972a84a0a18509a2d2365ca86749cdea28cb2bed484d625057d402d5562e69d34c7eea5026e13c9d5a69f1d906c23107054544717c386d53c395ebf264c9df3df17c5e3b90af6de4cdef49ada1aae3c6ed1f8d5191df70054c6cb45c3ce500f014bb19b9bd57e277ab2f8415d39fe94919ffd4b5dfde6525412b94b4607382dc2fbbf5917a8483dc9be"}, {0x60, 0x119, 0x1, "61d8d2d41c5ccd46513367e9a3667a1d58ff55144ba058aae0c462b98f2a9c95879ea8eaa54fb0c89c949dd924017b8ca359fae01afa086724139c3eeec5fa1412b1f42e2c73a56dc6"}, {0x88, 0x10f, 0xfffffffffffffffd, "c28a3954c8de251715568513b050a63c52417e8a73983d59e91c470e173b932ba3af16501f0ade6fa7eb9d0001fdde6a74661185d7415d75e3e65edcbcf71c63c7019b8d6f0c70e1e80bac77a4e596d25622c032535e2d546dc410fc5c5b085fe70f29073bc887ad71c636a641124a18c175fea525ec"}, {0x10, 0x108, 0x5, ""}, {0xa0, 0x197, 0x3f, "c928eff9c32f1f1e733ebfedfa8abb628c7058dfde5e44a86b680a2f242d13e1b5b3952aa1f768116f664343da512e2b0c2f45715576191a26875bd5fc10b188195b3fbd86f7687dffc8eb5610e56f0cab3b6139e2d945e2f0bed680a137a58c8dfbaf5d840d62a6376de0a9256994b4625aba2262bf1a11189c2ea61286e1db56712c37dbb1378ef9fed4e5"}, {0x98, 0x18d, 0x8, "f62286e6f359c552f101d18828c3e7698c4df7a3f8ca7c381b14db419f8560e117353f0040f4880f19d83b8c4a276cfb26e083e1f558dae4b566f2f2044a1610895fdbb43a51d862f924fa0ae279e41291c5c16164c9a7dcd18d5d53a031d8aaa1af72ac1499549a8be6c09e3a0a08a8750b9189bc55d2aa5995120a348473668b0245c336c41921"}, {0x18, 0x117, 0x6, "0e"}, {0x70, 0x16b1697be2247f51, 0x6, "e789833b442e17f970d0fe968157c2cbb5c15ddafc77c3aaca77943d52189766c85cc6d2a965f82957f1429a66a4d4043c07671ebe6af63e7ce0399048379723ce81ceb87bf985f181a9acee8a4b63818c35f42dfc26d181330151f09a954062"}], 0x520, 0x10}, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f000031d000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000431000-0x4)=0x2ca) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00001a8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) 2018/01/14 14:32:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000000010, 0x802, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f5b000)={0x0, 0x4, 0x8}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000080a000)={r1, &(0x7f000046c000)="ca3ebcb694067e08ceb792aa9c0fe8afed6770924fe34b848f57fe684d7ca512ecf4fb8afe4918831a9fd2d18467d66d29c78650cdf1f565a6f9c563574c215544247a42cbbf7ed2858406eb23e7b39494148b4daf74c25d8543ca170701b7c04bb2b716dddd6b517e414cbf958f4671b094575686b3f915e99ec617131d365bbd5258cd2557b0953c71194b33222d86c5708b"}, 0x10) write(r0, &(0x7f0000301000-0x22)="2200000014000700000000ff01070000020803e801000000090002000000ff72f115", 0x22) 2018/01/14 14:32:09 executing program 5: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000087c000-0x4)=0x0, &(0x7f00007e9000)=0x4) socket$netlink(0x10, 0x3, 0x14) 2018/01/14 14:32:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f00004b3000)=0x0, 0x4) r1 = accept4(r0, &(0x7f0000f14000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00007e8000)=0x58, 0x80800) accept4$netrom(r1, &(0x7f000025d000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000e29000-0x4)=0x48, 0x80000) 2018/01/14 14:32:09 executing program 0: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000495000-0x3a)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x100, 0x97f0, 0x9}}], {{0x8808, @x25={0x0, 0x0, 0x0, "070000060000000000000000000000000088f9ff00ff52d1d4566bdb0779f1814041b106aa"}}}}, 0x0) socketpair(0x0, 0x0, 0x8, &(0x7f00002a7000)={0x0, 0x0}) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000ae8000-0x8)={r1, r2}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c6c000)={r2, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000167000)=0x2, 0xfffffffffffffff8) 2018/01/14 14:32:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x2, 0x4000008004) r1 = socket$netlink(0x10, 0x3, 0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000302000-0x4)=@int=0x5, 0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000c08000)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000deb000)={0x0, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{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, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}]}, 0x340) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000d16000-0x8)=[{0xe, 0x7f}], 0x1) bind$netlink(r1, &(0x7f000043e000)={0x10, 0x0, 0x0, 0xa6e}, 0xc) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00009ca000-0xed)=""/237, &(0x7f0000dd4000-0x4)=0xed) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000187000)=0x0) 2018/01/14 14:32:09 executing program 1: socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket(0xd, 0x6, 0x7) ioctl$sock_bt_hci(r0, 0x400448e3, &(0x7f000060c000-0x55)="0431cef5549d7b56f24f80c528b8079f71376d3ddc1202752fa97710720c54164e9e7d08436e0224d74bf9d0e16494f71a7a8ae74310fe652d1b011976a063f0284ec288d41cc4da26bccfac0b2ab52da9732bffef") r1 = accept4(r0, &(0x7f0000589000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eab000-0x4)=0x8, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x7, &(0x7f0000001000-0x67)="c45f81cbdd58e468d2b4e9555d7219f515b01d6d4b8a720b0216756816d59fc0b25a8eca07c929c61a4040455fa4186bb6c0199b320bd7701e37509f8467fe8fed50ef54c2707568c221008a052b7792322c51b7833beceff287d93f712bd5d7389a445d8179f2", 0x67) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) sendmmsg(r1, &(0x7f0000001000)=[], 0x0, 0x4) connect$unix(r1, &(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa) r2 = socket(0x3, 0x7, 0x3) connect$ax25(r0, &(0x7f0000002000-0x10)={0x3, {"bae939a12d50b3"}, 0x27}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000003000-0x8)=""/8, &(0x7f0000002000-0x4)=0x8) bind$ax25(r1, &(0x7f0000001000)={0x3, {"f71d6a88e860f9"}, 0x8}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f00009e4000/0x4000)=nil, 0x4000, 0x0, 0x20850, r3, 0x0) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001000-0x4)=0x1, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000003000)={0x0, 0x1ff}, &(0x7f0000003000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000002000-0x8)={r4, 0xffffffff000}, &(0x7f00009e7000)=0x8) r5 = socket$inet6(0xa, 0x5, 0x7fff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000005000-0x20)={0x6, 0x1, 0x8, 0x7, 0x2, 0x2a5b, 0x1, 0x5, r4}, &(0x7f0000004000)=0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x28, &(0x7f00009e4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000005000)={r6, 0x9, 0x10}, 0xc) 2018/01/14 14:32:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/14 14:32:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000eef000+0x539)="24000000210025d7001c0704008c1920020500000002007fffffffeb08006600fd5f76e0", 0x24) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00001db000)={0x0, 0xd389}, &(0x7f0000d6c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005e2000)={r1, 0x0, &(0x7f000062c000)=[]}, &(0x7f00005fc000)=0x10) [ 129.910461] audit: type=1400 audit(1515940329.627:81): avc: denied { create } for pid=30734 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2018/01/14 14:32:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0xfff}, &(0x7f0000988000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r2, @in6={{0xa, 0x0, 0x5e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001000)=0x5, 0x4) close(r1) r3 = socket$inet6(0xa, 0x8000b, 0x10f) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000001000-0xe5)="9658fe1faaa6a1e97adc1c5003ae1b953bb326549c4f7d179a21d06e4ff6c227c46880868898dcc8441583d9d9bac5d8f9c547784e522c097fc3c7e3234b58f6a5c0b2212dfa856f8ad36b2f257f93808c9a4391c8d604d831630f1157e4a1b1215b8ddf99c4262d793e698cc4a684cd884e43f11acf909d19cd747b42a2ca1462ad610886a10af36e5a8f74a33a27af034d93f7f4c69c04cec977f2998f7cbe4c0e71f65f29ad9b586d1b64a7383af6bca6f1ac35d8650b703fe3a301ab73c50a00df02aee668cc7a8df1e69d95a7cd0df6217de93756a5a3df6fb5d866e04746fb59d9c7", 0xe5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000002000)=""/9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000003000)={0x0, 0x0, 0x100}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000003000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000003000-0x10)={r4, r5, 0x297}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getpid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) r9 = gettid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 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}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r12 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) r15 = getpid() r16 = getuid() r17 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) r20 = getgid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000005000-0x38)=[{&(0x7f0000005000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002000-0x10)=[{&(0x7f0000005000-0x29)="0fb2d1cb84b8bf1e61dd928846f7e65b743a180f0153a9975f82ec1946f87a98f4d583a09df381cb01", 0x29}], 0x1, &(0x7f0000004000)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r0, r3, r3]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x28, 0x1, 0x1, [r3, r3, r3, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x18, 0x1, 0x1, [r0]}], 0x110, 0x10}], 0x1, 0x4000) 2018/01/14 14:32:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb6, &(0x7f00004fa000-0xb6)={@random="efa106a7290c", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [{[{0x9100, 0x0, 0x5, 0x1}], {0x8100, 0x1, 0xc1, 0x1}}], {{0x800, @ipv4={{0x1a, 0x4, 0x0, 0x0, 0xa0, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x1b, 0x9ae9, [@multicast1=0xe0000001, @empty=0x0, @rand_addr=0x3, @broadcast=0xffffffff, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x16}]}, @end={0x0}, @ra={0x94, 0x6, 0xffffffff}, @generic={0x83, 0x10, "aa53a67b0463e34a93fdd11d2c10"}, @lsrr={0x83, 0x13, 0x8, [@dev={0xac, 0x14, 0x0, 0x11}, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}]}, @lsrr={0x83, 0x7, 0x10001, [@empty=0x0]}, @ra={0x94, 0x6, 0x6}]}}, @icmp=@dest_unreach={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x13, 0x6, [@rand_addr=0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0]}]}}, "6f732ee9c2eceabb"}}}}}, 0x0) 2018/01/14 14:32:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) splice(r0, &(0x7f0000b0f000)=0x0, r0, &(0x7f0000d8a000)=0x0, 0x8, 0x7) sendmsg$alg(r1, &(0x7f0000e2a000-0x38)={0x0, 0x0, &(0x7f0000351000-0x10)=[], 0x0, &(0x7f00003f8000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0) r2 = accept4(r0, &(0x7f0000b59000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007cd000-0x4)=0x10, 0x80000) recvmsg$kcm(r2, &(0x7f0000b3d000-0x38)={&(0x7f0000e46000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000aa5000)=[{&(0x7f0000bb1000)=""/231, 0xe7}, {&(0x7f0000234000-0xd3)=""/211, 0xd3}, {&(0x7f00001a8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000303000-0x42)=""/66, 0x42}, {&(0x7f00002ae000-0x77)=""/119, 0x77}, {&(0x7f0000d33000)=""/4096, 0x1000}, {&(0x7f0000872000-0xa9)=""/169, 0xa9}], 0x7, &(0x7f0000044000-0xc3)=""/195, 0xc3, 0xfffffffffffffff7}, 0x10000) 2018/01/14 14:32:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fd6000)={0x0, 0x5}, &(0x7f00005e1000-0x4)=0x8) r2 = socket(0x1d, 0x1, 0x100000004) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f00000e5000-0x3)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000380000-0x98)={r1, @in6={{0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6c04, 0x445}, 0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00006e0000)=@assoc_id=r1, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000a75000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 14:32:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000dde000)={0x0, @in6={{0xa, 0x2, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000207000)=0x98) 2018/01/14 14:32:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/98}, &(0x7f0000b6c000)=0x64) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={r1, r2, r3}, 0xc) sendto$inet(r0, &(0x7f00009b5000-0x61)="472cb1ee017331fd5df455a788265ed67413d85a2803303793c94791b97fce104e5987e10e53d9b7b171334b434c7c347efa8aca3a380670debf41b4cd4235997ab1334b6bb3add804a726d6c910508694cbca9daf4d174ee770f4d27ac25c1a47", 0x61, 0x40, &(0x7f000010c000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000ba7000)="890414", 0x3) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000816000+0x9ab)={0x800, 0x2, 0x0, 0x7f}, 0x10) [ 129.940582] netlink: 'syz-executor2': attribute type 2 has an invalid length. 2018/01/14 14:32:09 executing program 0: r0 = socket(0x5, 0xa, 0x80000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000080c000-0x18)={0x0, 0x101, 0x10, 0x3b14000000000, 0x0}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00002b2000-0xa0)={r1, @in6={{0xa, 0x1, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd, 0x34, 0x6b76, 0xfffffffffffffff7, 0x3}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000775000-0x10)=[{&(0x7f0000150000-0x29)="29000000180031dde5ff2100806500050a0000fb00001108000000000c000900080000000000000005", 0x29}], 0x1) 2018/01/14 14:32:09 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000003, 0x80200000029) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000fd9000-0x4)=0x3, 0x4) sendto(r0, &(0x7f00006b3000)="b20eadb0d5416c5947ad1e8ed9460bebdcf28b2d0687938bc4985eb510d293c38725b2b630c6fc96", 0x28, 0x0, &(0x7f0000359000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6c51c8a19df28c20e1f67024560b00409d3e14deb500000c821f9eafc3fc9b751684bc13834c06cdfb1421e06ecb28bbac6b50f148602e34734f7e24e7eea7", 0x0}, 0x60) r1 = socket(0x8, 0x1, 0x10020000000027) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f000091a000-0x14)={{0x2, 0x3, 0x3, 0x1, 0xcd, 0x4}, 0x1ff, 0x7, 0x4}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000346000)={0x4, 0x100000000000000, 0x0, 0x9}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000198000-0x8)={0x0, 0x7, 0xee}, &(0x7f0000fd6000-0x4)=0x8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000fd6000-0x2a)={r2, 0x22, "0932da48e518d01f6b820f04e1450f266575aa4e06ae3e172d1684d4f51fca23fa6c"}, &(0x7f00006b7000)=0x2a) 2018/01/14 14:32:09 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0xa, 0x105) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000010000-0x10)={0x0, 0x0}, &(0x7f000000f000)=0x10) sendto$inet(r0, &(0x7f000000c000)="32000000180025ffff0701a2f80814040a010080000022000200000016000500e78002000000024fce6730eea4eb0456d718", 0x32, 0x0, 0x0, 0xffffffffffffff69) 2018/01/14 14:32:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400080807, 0x4) r1 = accept4(r0, &(0x7f0000b38000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000677000-0x4)=0x1c, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000c8d000-0x4)=0x0) getsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000802000-0x4)=0x0, &(0x7f0000953000)=0x4) 2018/01/14 14:32:09 executing program 4: r0 = socket$inet6(0xa, 0x80b, 0x8010000000000080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000002000-0x60)="4760bd0a1e50c0afc517b141abf8e586d36c80d86aa238fb899f2cbffa5a6998b29c9af270af4eb333317617ed00017bd944d3a46bf1f9bcc4261809fed737da82f840396e14a468a14a83a677288e9b3b222fa168a8aa3c7ba0cc3fc86ac265", 0x60, 0x8800, &(0x7f0000000000)={0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x8}, 0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, &(0x7f0000bfc000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$ax25(0xffffffffffffff9c, &(0x7f0000003000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r2, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000005000-0x4)=0x10, 0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000-0x10)={0x3, &(0x7f0000001000)=[{0x39ae, 0xe, 0x2, 0x4596}, {0x9, 0x7e23, 0x9, 0x7}, {0x7fffffff, 0x7, 0x20, 0x10001}]}, 0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000004000-0x5c)={{0xa, 0x1, 0x3d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, {0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x80000001}, 0x1d3c, [0x5, 0x5, 0x5, 0x53c3, 0x3f, 0x2, 0x8, 0x1ff]}, 0x5c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$ax25(0xffffffffffffffff, &(0x7f0000003000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r3, &(0x7f0000000000)=""/133, 0x85, 0x40000000, &(0x7f0000002000)={0x3, {"cc8f2824cb863e"}, 0x9}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x9, 0x0, 0x0}, 0x10) 2018/01/14 14:32:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000041c000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000072b000-0x8)={0x0, 0x8001}, &(0x7f0000b5d000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000a1e000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00008c7000-0x4)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000660000-0x38)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, 0x1c, &(0x7f0000ac6000)=[{&(0x7f0000001000-0x41)="0184ed7614bb66e83f22483543022c86a577a78c93f6d6b39fb5136121fc6c78ec33c5a9e92cdfc5fbed98e3757a7229d947a85e522407cdd403dbefdfaa830d81", 0x41}, {&(0x7f0000000000)="ea4cc09373d45fe411ebfd5bc59a0e7d357e1a7035e5a544e51b955b72987c5f427c333498f877d18c194e327bbd142caad38bcf61bd2a11c90439b9e4bce717930904ba757283473663071cc44725aea5cca0cb7768c184a43c8fe33763e8a8296153943914c34cdb8794fc1fa720f40dd5be9130cb31", 0x77}, {&(0x7f0000001000-0xb7)="e761df315ea5437fb9881224af081a1b3ac477f5db396201aa13e267758c8118e9f5d22ce2469a186a93ac779f8984e36b67f1dddc8c25ba1a3d04a7e1104b9283bb82cb9b9a493f9680c129099edc3a778023055de84a9601a84e7ded658d885698208d57f8341662cff9d441388a60e057e86fbc25d707828820eea96a06401cc9c2f57b807f2684e1db1cef480b6ea8071b45d0f2f9f54fd4e8984ab625b61118da7788f5d2234144c9fc5387088d30b8da15e8641d", 0xfffffe89}, {&(0x7f00000ec000-0x75)="d351198de7433cf8eec03e448e67a014be0dc5c0ae86a862aeae4a5110a6e97889a0197e2d11059a9389b4ef51c050a63578e19dbd6c735dc754615c65e33683134ca0e7de08faeb072a530a141219ccbcfb16ceb2eacec516c0c39ecb0c110cdd435b755bf7745d46517963ebf00daa755f813a28", 0x75}, {&(0x7f0000001000-0x53)="af8a58527e5c89e2168691e401f1df44a1fddcc6e3b206eb058ea185a05e7fdc37b47bf26c90385314cba8aeef7d5914ee6f6f5dd78908d57afd1eee8e2327af7f696c884f03071f95f35a09639825cdd7f20c", 0x53}, {&(0x7f0000001000-0xb8)="ee5573028c481463611cdb0642bb304a905c1e1bd7abb9321b3d8418eac4d05b9d5e9eacd04d3b958837a365c569cc743c53daa106f4ae5f0bcf37ad70e7fd2b613646966100bb9441207d474a97cc8f22757890204dfb6edec4e405ce8a759e7444c71f83cf12a425243765948b510d3c1056e8d29f448796f45e5a080f2d9ad3629b1d2695dbb6226cd23d2b95c034d0b36fd1e65920c47e143e8f5943414b773aa21c220212f144da53b1924fb1ee65728cb7f4470f48", 0xb8}, {&(0x7f0000001000-0x9e)="5ae31edf352db2d80ec79ed5d2c90dfe5ff3bed3666ed2e345a1fe96c0c79fa275ab548dd9429d8928e05bbe0252d6d2630b20bf70d04bd1d5bd3f1a1315e327d987ea8bfce437e6f0bedfe815f7b34e7132153baad73f9d269253fae2de0510e0986ac1107f2478bff64f34c38c01054f5259b2367e2b03c88152f7573177a6fef32d55943b4a5e2ccbb5e194f02556daee3d482bf93c12e180e21922fb", 0x9e}, {&(0x7f000015d000-0x3a)="372a90bd611346f0bdb3ac7d4f84b02bb08d1e3fa879a236e56aed34b81c94df3ef4eb6bd136bd7cdaceead32e5a29bb82179e940be7d31f448a", 0x3a}, {&(0x7f0000000000)="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", 0x1000}], 0x9, &(0x7f0000001000-0x60)=[@sndrcv={0x0, 0x84, 0x1, {0x6, 0x3f, 0x8200, 0x5, 0x10000, 0x0, 0x85, 0x4000000000000000, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x384c, 0x8000, 0x6, 0x10001, r1}}], 0x60, 0x4000000}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f000033e000)="18000000020001000000ba8c5ee18c8836000008020100ec01da1e03a38a3cdc57000000d898055bf72752bb6a8800000000dba67e06000000000000006700e201a100080000060000000000cb3da41f0000ba006707c88ebbff06f50e000b01002400b100001474d733f542506b00ec00000006b7ebe7ec7ee87cccfff6ba000000024f029801e9015406aa0101050000000000000000db850000e3c5502c1a00020600c3d17fdea21b0a1068393d2281000000041ad0b41fc23eef67955443", 0xffffffffffffff13) sendto$inet(r2, &(0x7f0000649000)="947002983f5693fbfbbc74ccc4a5c796b7470ceb74060659e21b26f541526edb0f22b1f4d93d73f33c602e883bf9deab38fa124ffd6e4f00c560490cda43e73646345580e9008bc39b8dfb026ce6e5611e5b4c5289fab993525b3fbdafe650754000e946fac70deaf5b910e5574b81110c1571edbed2e4ea5891a3267c0f1303b77c43c189df0a24dbb9fc1dc91e92e441ee74e4", 0xffffffffffffffda, 0x4000000, &(0x7f00009d5000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x1) 2018/01/14 14:32:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000002000-0x8)={r1, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x8000a, 0xad, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000003000-0xa0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x3, 0x5f4, 0x799, 0x4}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000002000)={r3, 0x7}, 0x8) r4 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) setsockopt(r4, 0x9, 0x10001, &(0x7f0000dd8000-0xa0)="e0485a95ba6e3f8e75c29c18762b4e31714c89788e62bacd15584c047ff3d780b3fc1dab35b48e55aac15f375895fe249e653da95045e5b71b424eb015fd2aeb98351c0de509f83c8d7a28ad67193e45c1dfc707b5fa6f3f6819096c7101d687e25e1209538a51af5a94a97eb52bd1789ea8efdc3eea6c67d06b9ceba80892e4bb1fa08f1fba2a536cac07742c2d5a681dd457c8f66c825e67ea03b80e16fae9", 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x802, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000b87000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ae000-0x4)=0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000cf3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3800}) write(r5, &(0x7f000094f000)="8000000016000709ab040008090007000a002259020000000400030021000d00004533a49e3500a60000000000036915fa2c1ec2ff12f0009bb94b461219d07f9400020000008ce600036c6c256f1a273c2e117c22ebc247bf4774540009db8934d07302ade01720d7d5bbc9fc3d2e80772c81fb2ca66c0400000000000000af", 0x80) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f000079f000-0x4)=0x7fff, 0x4) 2018/01/14 14:32:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000e000)={0xffffffffffffffff}) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000f1e000-0x4b)=""/75, &(0x7f00008ea000)=0x4b) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00005a5000)={0x26, 'skcipher\x00', 0xfffffffffffffffc, 0x0, 'cbc-camellia-asm\x00'}, 0x41f) accept4$unix(r0, 0x0, &(0x7f000083e000)=0x0, 0x800) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000073000)=0x8, 0x4) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000012d000)="", 0x0) getsockname$netlink(r0, &(0x7f00002eb000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000027c000-0x4)=0xc) accept$alg(r2, 0x0, 0x0) [ 129.966395] netlink: 'syz-executor2': attribute type 2 has an invalid length. [ 130.059922] can: request_module (can-proto-4) failed. [ 130.089289] can: request_module (can-proto-4) failed. 2018/01/14 14:32:09 executing program 5: mmap(&(0x7f0000000000/0x57f000)=nil, 0x57f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0xbc, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x4, 0x5, []}]}, 0xbc}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socketpair(0xd, 0x803, 0x7fffffff, &(0x7f0000467000-0x8)={0x0, 0x0}) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f00004b9000)=[{&(0x7f0000580000-0x60)={0x27, 0x7d, 0x6, 0x0, 0x63cc, 0x3, "c84aa2cfd88ef126576f0467af91a55cd4e0b316f21a7902ffb8ecac2e051706f5e4c49c64bb4eb30b3b1f9724d693040f33ba9d63affdec708069d6bdb360", 0x1}, 0x60, &(0x7f0000580000-0x40)=[{&(0x7f0000131000-0x16)="e9b067672269955e2e88b29575beb95d6ff25552af55", 0x16}, {&(0x7f00000bc000)="19646101333b26267bf0b4182c78bde5d61bf8b9e9ff48f591e49270a727cb4c7b5a85bfea43cffe3ddcf3cf65ae96ea83376049ce2f4c12c5d393a5a3913289ce870d3a367c0bd620581db317450d76a2c18d35497f6a6536bd729538d97e4fdbf7d578b8086e1ba2c4b0471ec868053c5b59a16476dc7a79d802e5418dd39673b4050f561347a85ef2ba6ad59410218380ce2562b5dde5d2958267944acdd7f2a81ec3285010b48310b85fafbb97a252514d419f048a24f9daf0651628f9", 0xbf}, {&(0x7f000054b000)="23d9bf658d54d657d34e265f0fa3534a36e36d74db8a50d551bddf39666f9df185b28a0e0eade0f7811f7759ba3347dee10dc25ef097e77370b816fcf67a608c016d860397a3e538082941d23887f3ffd3adbeab2f01801902cad7ad11de02128fa24edd71a398d705923d32e8957218f942d616806abbaff3135a98ddd5cb0155c0a2f525ed68d4f128bca300b9bf8d6aed425f2b5a2b25e1e6c637400c4400cf8af3136d2f08", 0xa7}, {&(0x7f0000580000-0x23)="ccd5e3a6ec1fddee81a9eb309fdf932ed0ee4bc6eae9e0bd719aee1249be55b1db4ba7", 0x23}], 0x4, &(0x7f0000363000-0x100)={0x100, 0x18b, 0x5, "27266970678f3b9d9d4e94ec1358e9cbd134949bb780233e732de3676b9638700f4d276a0b056158615107822d6402fd791a874bab26400465f89c8a57f4cf4a4f49691af37c51e77606a20222379c864eaf20752b9a51f8064ae08bb7e249bc53044d6bc82686aa3175f87a1878ae9b8b1a9e98c9fda48dfc20ec922f1f6ad1953e3410b4d49f2e86abfe4e837c6660013e9809f3989fe138e517ac5bc860a9f97f16c8ea37a5a9cf5796333af4aa13514b147ea43351e7d50861bbf3c99014bd50e072579d9fcc9c5339c62d00177f84f8ff9fb0279fc6037e5194cee9bb1d1aca747850de36ca1765"}, 0x100, 0x4}, {&(0x7f0000580000-0x60)={0x27, 0x63, 0x5, 0x7, 0x6, 0x40, "4021e498fea9400e8a7895240da51bc7046e96e5dcba7fe9297bcf8785cce173b3eae7500cac98d9f8cb155716d841abaa5b6cd5f1213f376288e5c7c1ed0c", 0x2}, 0x60, &(0x7f000046d000-0x60)=[{&(0x7f000057f000)="d91e25662a7347510a5e688025e631f44a5798212bbb6d6eb62df4b282f0204fd6db8a9f9ef2371429", 0x29}, {&(0x7f0000580000-0x6b)="1723039d9f7437c8128cdfad208f0a6172b3d994f549f0d43507746fae1e908b1310f99b6b2df58e698abf9a91678938a24ea19f4ab72235a77aadabf5304d86cd7524205cfb608ea1883c44bfd1fa7422744cde7b564c56d04ef5f12791d7a54365d1ae99f0698e10c0d2", 0x6b}, {&(0x7f000057f000)="6438cea7ec31328dda982d2193f9d930ba602048ddf976efcbd7182f98c56949635af10e1554145c56955dad50ed98d223c832564e78caf9c4f8b5851882157c991217f96a1b4e70b5c2302584d562556bed8bd317bd70c3055fedd10fd1239d78a685e9e068e99fc8f7f9", 0x6b}, {&(0x7f0000108000-0x32)="61eadae7776e0b38be133f19859efa20014825a5222dbe03b8642c7cbbdd98ffb8e34881a1de5db704a1efb12eb02b9c1cac", 0x32}, {&(0x7f0000061000-0xcb)="2c985ddc29173a8287b3592adf37f86c2770bc55248f244a2add0b16447cf7e4d8d726ddc4e8fc30afbf4c7f1798c5d09be34306c8498df94a2b5b72450dee2a7ff9731d7b79cf85ce1451fbf8dccad9c9bc3050348931846f44259db7c5454c32efbaba52b44d705a110e08263d206b2637eeea7835129e0d82a23528a998ec3f80e095680f0a1d07e830f74448dc821574d61955acef9dc071e9ccb0a8e347b4b5e2137ffa90d3f3b2642a7d2aa23545a7b069c12ac36706d2b311c4bd9d9b057b089d8716774eb85745", 0xcb}, {&(0x7f000057f000)="e90818dd7485fe736f75537c9b7bb0538518aeb06a7bb49fea72a174a9b38ae52c1716640be9459892dc1496f8f536f9b04b4a1e04a24cdc540fa46fc2fa18d8fe4d7ac1f4e8e9bfd0dc3349059d23df6fc1c6b48d1049305cd1556ddc9e22a04546dc0bb89b7e20d00e235aa13864c2d3f86ce6b93ff9106e2ef812b944b63d0cd9203d0a8331f881ede5", 0x8b}], 0x6, &(0x7f000057f000)={0x20, 0x109, 0xfffffffffffffff8, "e4bad3b6bdaf554bba"}, 0x20, 0x4000000}, {&(0x7f0000580000-0x60)={0x27, 0x0, 0x0, 0x5, 0x6, 0x2, "245439097f407c350e739b943253646ac741e68395e026439765a111725874888098061dfc382c810b17ae5c3010ddd4d1fcbb04f42266f2fbefbd338c66dd", 0x2}, 0x60, &(0x7f00003e6000-0x10)=[{&(0x7f000057f000)="c6e912cb8a2046b568ca0c58223ca1cca2f46675744c3b9dc63280f74eb2026c0c90f8233fa85d3c9a396e3fb0861db02b5368b83b589e1d5af0273fc483d9f885d7ac9ae0cff82901162749d39ab853a1543e5c", 0x54}], 0x1, &(0x7f000057f000)={0xd8, 0x100, 0xa06, "01baa4b853626851b002b8593c05b184261d11565ca62cf82a323d85704f9be80238788d0be451accd1ceaadf40ecb27562f239c449aa496823d01c993abdc9b733d48eaed466028ca4619adfb3956a7aee46da1cdc4c6f5ecd0804f892101e5379e24bfd79391772deb3d745eee83b49e51726bf3da06c3fb5caaee4362132fdb34e676780d4634a749371a8368fec74c070f5a1277c49b1aa588aa730d4672fc47406b86a9e20a8d9ca26c2740603a9b625868cdca0b085274863c1a2b565fba97"}, 0xd8, 0x2f8b03dcfb991ae7}, {&(0x7f0000580000-0x60)={0x27, 0x400, 0x5, 0x7, 0x0, 0x7, "336ef5f30b3783e8e8d59d86159bb948ed34ef1d0492e14fce38b2e0624dfc04f8779d37b6c4839ee3260da3ea51e63f7de8a8f7ee52ed51fca32abf5d32b0", 0xfffffffffffffffd}, 0x60, &(0x7f000057f000)=[{&(0x7f000057f000)="f720624ddcc084f5d3ba0d8d63d091dbe33f6ccda16cfa035edc246ad9f1b9a72cd9c70abd5484826b7f7d6fcf31c38e672366b23cf2bf08a514378c95fa2123422255b7598177696fb8db842f1f22b4f16a2f037318c7cddf177da50111687a95716d8921c0f48784a98d2d254d99a6f58aa8c5951e882e3faeb0383bc96bc73550bfac02dff17d2831d4bf8caa287b82e6ee49f30ea26df485f8948fb4d7f8c1b5533d9f2abdf42ef3", 0xaa}, {&(0x7f00000ff000-0xa0)="c20eda6c52c3da0360879fa155554bc87b2c73b392f1f3df5ef95807be9558ca9e50a0aadf37d75a159029559379de1ded946b32d7b000fe700407955bf66ce0db7e607be39bd703efa93c11b02aab8b6f569352ff22b589af563e99c7362d67c517c01e6a35e794142649111645adec17f68a9151ff24a3607e2f3e33ab379bf3734ce42d29730e04863bc5bc83215358e09fbe7f0ddf341cf1452a8587277e", 0xa0}, {&(0x7f000057f000)="09054f94531cacea4f567552d78eafcaa7099a05cea9aa29819c85a6c27f5eb3ea498a3ba031a5c684ccfb7d1497586c8c8b0a58af8e37d139", 0x39}, {&(0x7f00001b2000)="f528533e7a0dddbb9d8fc342414979ededd9c84fb709ff17e2c95aa7be8f0bde372e6184d3d2062b497747d5e2edc91d347eca87761e050f4a14629cbec4c26dde3a3cd4fd6dfb9bc52ffef6926601a90977a942dfad8916656fbed03ed785eb71a58162dd7e07b4ccd326e67dff43dc01eff4ff6fe55d722b80e46da1b1a327d232962ce8f8a44949d14b1f153d639dd6ba237ed5c804444ea3f8957b25c9d7ecde4d031c1afdb5e502b6491ac1011736351369f0f7ad7d2a17a9d41df6839ffdf02fc3b09b0a1e9b88f4243d28f37afe1c09fa8efb224e60a90fbae1325992445c5036a20df9e1f21383", 0xeb}, {&(0x7f0000580000-0x7f)="8a8a1c086eccf6bb1ea174f8475a63a07b49955e4c93b06de61bcdcb5b44432b40ad82d5b5e37c959622bfe365f53be41df14de01684e9179587ca6c1039247c4bc14f22795b56b0b8779c956e89e254c5fa14e810a45db4bf82502c0885fa132d8b3d1bc67b952d7084bca91e0ee8e797526bb7e54ca10f0efaff73a73699", 0x7f}, {&(0x7f0000580000-0x1000)="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0x1000}, {&(0x7f0000279000-0x45)="f82a7289cf51cc6d98732e99dbb3806e3c9a024195e1561f00d4015e0dc7b5f225268a10001fb61c006b60ab22e0db60f4f98c61a18f14f46e953e869b4abc3be4f8b7d4a1", 0x45}], 0x7, &(0x7f000057f000)={0x40, 0x117, 0x9, "a91d5e310737ea85618e43b7b836348bf85820d370f403e87ca0db76ab1351f16088cc06df9692b42dfdfc326d293a"}, 0x40, 0x804}, {&(0x7f0000580000-0x60)={0x27, 0x9, 0xe005, 0x7, 0x2a, 0x10001, "8efb08b791e917b73dd4d79a611c7192857f4e7066fef1c1868f6e2b1ec8c1fabc9525c87c73ab7257adb211f0a317c2d0fe871e2400f8e365e42040c46bf5", 0x6}, 0x60, &(0x7f00001d7000-0x30)=[{&(0x7f0000293000)="a0d0f4e0dd9218a2b68f3a2ad7a3ef73eedb91906618bc5f89d925209d40f3d1f04ceff2c481e5a70aa7a2a673a29e9b1f47abf3aa87b397a078aa0e27a3a5371882d4ed7a683a465d5b08f3e0036a24929f3425c3fdb8dcd98174b6fad97c75925d92184b531f3ad022", 0x6a}, {&(0x7f0000580000-0xab)="d80a47f97c6448dc1596dbfb47dc17f217347c889018c4c9bd9180011ceba80f549d720e29822008b4901d40a8399b637a7f8181e90d528501c369a54276b0b4035597207ec0dbcd8657a8607b385c68a1c7183ad3a137eb4b37ff0a624a3d0aaa59c11658a233a91be01679d8d21187bae560dc9ee24c9ecdf0ef3e443035b9b8ca008166306f50afabf183fab52f4a8c330e1d401008ca4f9816f2cd0a2d445e44dfa6baeedbd1ef7b86", 0xab}, {&(0x7f00003e9000)="3b8e2c702128e65ad226b0e0664d1cc7ae6fd51623d76e0d22b69983ab18f09c82f7933034183264e66a3c2b520c40e0ad6e7626bb9f13a70f75e77de97e36805dbb14e42d503587872ea5ef0c2a2972582913cccfb34e94b41b27411e6cc113b9a0bf391ea2ee59dd354cf7fcb33dc215f710dc7d89a5266a4ca5756fb22a2fab9f5aadf22239f5a9cef711842b4a34317670d6d1413094095329e9a2", 0x9d}], 0x3, &(0x7f000057f000)={0xc0, 0x11, 0x7, "c354c0c19b882ed789b38b26aeaa1eb43c9e93765fa1adea5760a6171284a312e0692a0002a3de79ea3fa4b7e50f2c78f7f93741b15160f3751b781ab069440dcd3c818cb0963a25eb96c55850a7dce4c26b1935de41c22b8061503eebec000eca422ca9b94b38e223a2f0f8ee2c5312c074756181c5ba3a9a3e0ca9d5bd84a4fc5681a338589c292aaa8057985d61e0f9ab817e6356044eb7b55d9eaf12548d6ea96f384ca54a450c95106153c68d4c"}, 0xc0, 0x4}], 0x5, 0x840) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000dd000)={0x4, 0x0, 0x10001, 0x18}) mmap(&(0x7f0000580000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000580000)={r3, 0x9}) 2018/01/14 14:32:09 executing program 3: mmap(&(0x7f0000000000/0x10c000)=nil, 0x10c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$void(r0, 0x5450) write(r0, &(0x7f0000043000-0xfa)="26000000120027100000020002010100000004010800000020ff20240b510500030001e404ce", 0x26) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f000010c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000010d000-0x4)=0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000076000-0x84)=""/132, &(0x7f0000058000+0x636)=0x84) mmap(&(0x7f000010d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f000010e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000035000)=0x14, 0x800) mmap(&(0x7f000010d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000010d000)={{{@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=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000042000-0x4)=0xe8) mmap(&(0x7f000010e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000010f000-0x74)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x8}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x3, 0x10001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffff}], 0x74) mmap(&(0x7f000010d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000010d000)={{{@in=@dev={0xac, 0x14, 0x0, 0xc}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x7, 0x0, 0x7, 0x0, 0xa0, 0x20, 0x0, r2, r3}, {0x80, 0x5e, 0x3, 0x3, 0x1ff, 0x7, 0x0, 0x0}, {0x101, 0x1ff, 0x0, 0x8}, 0xb8fe, 0x7, 0x2, 0x0, 0x1, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0x3c}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x4, 0x3, 0x401, 0x25a980000000000, 0x0, 0xf5}}, 0xe8) 2018/01/14 14:32:09 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007a6000)='\x00s\'ea', 0x5) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket(0xd, 0x0, 0x3ff) accept4$alg(r2, 0x0, 0x0, 0x80800) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000000a000-0x8)={0x0, 0x81}, &(0x7f0000006000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000008000-0x8)={r3, 0x9}, &(0x7f0000004000)=0x8) [ 130.175158] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/14 14:32:10 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000d25000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000839000-0x4)=0x60) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r1, &(0x7f0000d25000)={0x27, 0x32d, 0x401, 0x3, 0x4, 0x100000000, "b072ebd75c2c4e9a7a30f570d1b4cf9bd7c1e6b5ed4704c48fc8fd08156f3937038ac2cc20c5e17e6c7be79f98aaa6ae4c5f0f5184a521d7544f0aeebc507b", 0x7}, 0x60) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000d27000-0x4)=0x7, 0x4) r2 = accept(r0, 0x0, &(0x7f0000c2d000)=0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r1, &(0x7f0000d28000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00003ec000)=0x60, 0x80800) accept4$alg(r2, 0x0, 0x0, 0x80800) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000a77000-0x55)=""/85, &(0x7f0000781000)=0x55) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000d27000)=0x0) 2018/01/14 14:32:10 executing program 7: mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f00001c9000)="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", 0x100}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[], 0x0, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x7ff, &(0x7f0000f97000)={0x0, 0x0}) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000f98000-0x10)={0x5, 0x80000001, 0x48f, 0x7}) 2018/01/14 14:32:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0xa, 0x3f, &(0x7f0000800000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00009dd000-0x5c)={{0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x4, [0x81, 0x80, 0x4, 0x81, 0x7, 0x9, 0xffffffffffff4dd1, 0x0]}, 0x36) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f1c000-0xe8)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cad000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f000005f000-0x18)={@loopback={0x0, 0x1}, 0x3d, r1}) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f000081e000-0x4)=0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00004d3000)=@int=0x0, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000731000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000755000-0x4)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000e61000-0x6)={r3, 0x1}, &(0x7f0000a9d000)=0x6) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00008e0000-0xc)={@multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00006cc000-0x4)=0xfffffd22) 2018/01/14 14:32:10 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000009000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000008000)={0x3, &(0x7f0000007000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000009000-0x8)={r2, 0x1}) socketpair$inet6(0xa, 0x0, 0x4, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000007000)={0x0, 0x10, &(0x7f000000a000-0x10)=[@in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000000a000-0x4)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000009000)={r4, 0xfff}, &(0x7f0000009000)=0x8) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x3c}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 130.220188] netlink: 6 bytes leftover after parsing attributes in process `syz-executor3'. [ 130.247442] netlink: 6 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/14 14:32:10 executing program 3: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) bind$inet6(r0, &(0x7f0000727000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r1, &(0x7f0000a49000-0x1000)="", 0x0, 0x0, &(0x7f0000f70000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000ee8000)={&(0x7f000040c000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000cdc000-0x30)=[], 0x0, &(0x7f00005d6000)=""/0, 0x0, 0x0}, 0x163) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r2, 0x0, 0x3f, &(0x7f00005f8000)=""/106, &(0x7f0000545000-0x4)=0x6a) 2018/01/14 14:32:10 executing program 4: pipe(&(0x7f00003a5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x5c4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0x71, "6eae2052f0860476f5be0e1d2481df6dc506f31357360953da5492f6d2c445f830cdc5ffcf9921ce8d51c40305957c7bcda0302ab8f7acaab4573a0346f99a9af6ddc0d49931e97d547018455993b723271a1423087234221546524c2576e36a19f3b8f2ea3e3ef707735673de2dbce640"}, &(0x7f0000001000-0x4)=0x79) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x7, 0x8000, 0x869000000000, 0x6, r2}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={r2, 0x25, "f031822a8475d00dbad9eea1f2cecb8a844b0c18a1734bef688d083c51e4ce30b39167912c"}, &(0x7f0000003000-0x4)=0x2d) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000003000)=[{&(0x7f0000003000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000)=[{&(0x7f0000000000)="b5f086a2fb8e1f33ee57ed17bc46a9", 0xf}, {&(0x7f0000000000)="04c4a6898190b0d732c80cadb910cea2ba8f572eded5f4453562e4fb3a997e6f5a209b0cc2131751b3cd06d68706092160613676572d3de756b4b88fd865e441f8f9e9b455a07f585733afe41bfa74bb5ff1574ff72354313251431e73bc8b5789bcaeeabf969f29aa3d89185c0f581f0c75c80d21d3d8b197e9", 0x7a}, {&(0x7f0000004000-0xea)="61fcb553f95602518f3fcd0f75f2e0da6b279316bfb2cca86108606d56ed3b67973ff2ae6fba381a8a3806b1c4c60168faa84f0eccb4abd0d5a14393f292fb46e97fd7b4d532c46ddab728c1b69a1a84a86e76410296150ccf5992f45e079d77c8940ecbac27713424d9050ca8069070a9e1255413e93fcad969f9622ec8fd05bcd5bf996d22d428835b152111a4ec7faa22ffddd63c83c4f764aed1200ae7fc58fc058444933233269e46a033d03f3d4e62a395417422340bafe3a5855ff1c62c2063631636c44345c334f0b7605da4c02fe667461f1a3083254d2ac6221f2f353e337aa748beca7107", 0xea}, {&(0x7f0000003000-0x59)="7081d1d497c99b4f57b7e199c379a9bae8574301294a04934187d2e9d9b02eca46a86f19dad5d8c3c858835225457e45bb2efe1e65da04aafc752708300678bcc8b85b42f744eb3606baba62bfa97071b5bf35ab9608664ea1", 0x59}, {&(0x7f0000004000-0xdc)="1050b601c531488c55ec87efda3034eabd2fcafaba9bb7e5012eff884c7d339dffa4ea1f08edf8690eb19dff0c620c0f31e3cdec70140a8d55134cfe01ecafd5633586e1c6f11c97a64af99116ef0fb396ba4a34a74aeaeedef610e7cd3cd95c5bcbcb89b097ecd5bf99c196bf4d79eb305abfd58c1b99fca2c3d78134f25b76e593c1bb4096516d23dc008c6cfccd1ff6d7a984d66fe9d7d0f2624c32fae4d6f1c2eac49561587d3c04ffd4ec8f30e7efc9caa26de15adcb2a10a84e76f4a7fb2dc48b87a778178417b983b8b79b216120c3ea259ce2f76581c208c", 0xdc}, {&(0x7f0000004000-0xf3)="011b20556d5dfe59dc2fc66b27a3c3041352750a2cb6db8a60b0f7437a1bb8c991c135feb9b7dc3fff3897bf9f3015c6714c6c55be874adee52b55fe4f2214c428575e117a4d848e623760f6a26a6e0597e3ddcd77a7318398eaa4b1d0290d782b8b1dfb3dc8b65e2ab48f92f47fab1b4cb55e969c24e10480012152cc8a29373f29c175a9e1fffbad50a3db2b4377d3245fd9545cbf5d0ae472c7a368530a5bd93ce529a004d9c77c2cd0e363ba587ba2698155adb82696a63715ad7ea1b99fa1f9a862acab6c9cc856101d5205cbd34abff049d9f48bb163a34675206070243d2c6d37ae567c10be50ed2a6dce3b46dffcac", 0xf3}, {&(0x7f0000003000)="", 0x0}, {&(0x7f0000003000)="d90fbbd23b2409a0ee4aa6dc416db7f9596070283f4e9afdb61cc8cae4c3bcb998fd3386e4260dd3c70632424149babd24d6a121d5c35e48be4a1ec7d1227170cefa", 0x42}, {&(0x7f0000003000)="462a964b1337697e7a44ce68cff32675c4eb7ff881048a3f90fd1b2637bdf225d41163de373e534d645a419bc3386137b304a317570cc02a6c57d190fcd24e7a8fde2979cd8c70db5186b64759023ae45c2d8fe22dfa369c200fc9431cbe4368c64dc6cd0fa8", 0x66}], 0x9, &(0x7f0000004000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0xffff, 0x8, 0x3, 0x6, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xe5, 0x4, 0xf49, 0x2, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x8001, 0x4, 0x1, 0x1, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x206, 0x38, 0x3faac0000000000, r3}}], 0xc0, 0x1}, {&(0x7f0000001000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)="f27af321c79fd152eda087c7fe28510867b07aa83dc629b9053dd6b2e9d94f3bdfc000c5b7035c9b2386e1069a113a3575a0ef6733c39cb5bb85c169ea137ce321ead8d5b1cbf56634c01f3a8933fd528bedee3ee73597c880130a2c856d5ff16ae1e31690a47fca9c6d9801483fa4391629075ff8e26f2b749b7b70b0614b5eaab11d44645b2c3e8b7dcedaff9b10df6e7e4a65f94d954f53bdf0b07846c2e9c1ea8d85a1a30e233d3e556a44601a", 0xaf}, {&(0x7f0000003000)="72b18a1a8ee669779dab4a4ad44b9637b34f8b4f906e8285f77827cc4692b99897399dcbe7f8676a07c93c5a8eaa72756db922e99bde5e573888efeafb93957959d1c1296ab30171e00cb9be3e5f1386931946c56d67a494e24b36aea47e2b57c40d14f1b25dc5c5f46b5f005ee4c138f92af096884083b5af96f5e1e9257c8704842f9f753342b342be1bda23c047cba9a07a960e1bf5eaa938ad7a9a3db2a2ba7488aefe32f3a61fb040d01a921f307f31f054ec56b42b0148cca7afb5ffaae8b316ef9897c907e3af85cecf623c3fc8775cb4f9dc6a6e97262536dda333", 0xdf}, {&(0x7f0000003000)="295ab2b58ccd256f22424cb588b847b1f090ee802812b0f9c68dd8429a45cc0f65f4cd3b27b9bfeff9f51020d6504d0211d0d53f6bb1810878d9b679916d4f6f9a19d38a40c85f3e749213a1617c16634c436ce59030b4c27088e89786f09b77b522b96c60db68fb612f5a0424b1a7d67e5aa227eb4681ff0559c8c3c036b7663e74cffe436751d26b5d59a29e5127a102fd4228a9d7adf530ab5724a9777e0b76793d0f8a50ecd863dfbc47399caf4d29024619a60b54510d52e2fc50f41c091666593e50d77ee8a0f48d5f7a418bc6754f86faf1ce70b9a881943b5cf6a9eaf691c3099e055184ab68af", 0xeb}, {&(0x7f0000002000)="4e3a76799e63181de4fb6fbfca6f02652c1839ba46558213094720b578e4ecc40a20e97aec3fc0ca78fb0f308a9dbe4f0f31039b1a069571a163a871efd23fc597abd38ccf83665df80622fd6f19b8bf7877ac4c46efcdfcdfb22af7fbdeec998efb18e8ae8adbd93eadf2dc799bae1166b60a331d5ed6f29d845b156e3929ffbfb4f47723b1c0f53492b3793a76d63bc16564c31ac59791ccd351efff760fc106f6acf654f5bb8f1d19fe17f13ad8eef388fa64ac2f73140783db1ecd92639a68a654d89448133fd6d4f67435a00a5dd9b8dc04b8fab2c412906d65698f693ae2767d0aee209c0e2c8d1e20e42388567c79d3154bee5d2e71178d43cc3487e73f72361478b834fa326ed0e5377f3bdde4c46db82de12133f708bbb78a73107dfb3b332fa4ef8e308da385d358325974730952dd200bef009b928d2f600aceaea4fc88b8c61b4f61185019a81cd78555b52f439c94b232ec2cc8695e3c37901573725317bbdd16f233bd555d18ca82d8c2e9adcd747bb04bfc80f9a86532e26001f6a48b5b2f0ed0b92b5d9eafb3063865b3822f9fdd70b0ef2aa3d44f8ac4d94d923aa42fcb479f09a589cb806cc67f5c20ca37371d54fa03af2da0796d513b3b36f5e0f5dde33685906c73a4be2dda508a5fc1386fb00fa1062efb99e648e1dc345b04efff7cb2ca6c5830269f46d07856457c4d56726f7a8ae6c1bf354b295879bcfbbf239c525f1d6fb2ed44b3925db9af469fc9a40d5d112a171ed32f8807e70b875f3935734149eab8077e8f1994619572807c6e76d18231e44d9abe20eac2904cceee7ca9a91d26c88b57b3b8a535bf9157cb6cd30d8100945eca1dd4902ca9e200acd017e89c8733ce3f9cbc2dad2c9a6c3df01f3a5472ce42058e8df8ac639a0c344629470cb184452382f2920591be91f1a0b034629d4c70ee789de4384052b3063b68b7112813ed084a3d50fade8194fcc72751339c84a96d06557a740878c212f692a7f68ca63b287fb7f1456a123eccd081bae1a6daaccdbded8f44028372f965e5a2547f68726f22094641f875ca879048861b5b58a735614dc6254d9a7109e58f8878a2d8fc97233eb253de692b3238a3d63a3b3d4450df1b39b291448eb2097be154865fb829310841e4ebc38212fd4804afaf534771b97290126c83931c8a9a04efa31508d5f03b99bdd8dc3b2c1dedc13660f3fd123ff32bdb4938498bc69e41de66381399a80299fde5d7c321e0c71fa35312a6debd98f861dcd18afa6d7ec3bf27cb019b7a01974b8983a5fc35e1bbd43b118f13d226ef1abe58dae053b9014d0ab924f6442dcd27d5d405e6f367312070654b7d1ebeafa311995eaaeffbe4a791b54f2c45c93f28427cf3735ef313a09ef2d81e8981ae96d1c6424d9c8aad187f558db30622a01274a261e2aa54104529cff33648709c81e5274011269aee10e7dcc46eb5be6d905d84b7c603e93fb5181b464dd35e75a733d4460e68bd3442ade0fb722a2fa69973cab33fc2aa8110502046010a0d3c9ce9dbc2fec4c7b45cdfd5f38e4131c8d68ebad9058b0425eab1624b53ff48b555b997ffd77f7c0a30e84d38b0a59cacda22e901ee9924b06bf6840c4322afe9a4854410f89522110a5b5b9036f852f98dd45c4ef8713e01f4a47565bfbb65c42898587222a5deffe29dc76943cc775baeac152447b4613b01e2698341cbd459770ad581d5fddb04b8543ea5e83a4c6bdc3d7ed74fca294f5775d3bbddba3d75a2c24fb13a9ca5ffc425e4155a111b87405563b7e3fdd0ec4a65f0440650ea5be16427a89c4b6266385816d73d73996a7a027924083978ce8a959149cbc4303376082097ae58aadfcc5c5444c505c5a4dfba72a01790239eda1c5aadb85fba74a81ce5c4192464ff0078c290690b504e3412b36253464be310b5860b55db0857167000c3bf94147dc7c2adfa6f91b19c93bfe4ca377b55b6466d2c9d17ccdf4e3e1eb19b0a697a7937cbaead3e4b6393d46807560e4199d1c15ea3cd4aa8886466106779d993752ea40aac4a55fa55239d04d384901066155fd69bdaa836f753a5e7f6a1ebe6f53fa13af6022b4365d23e4fcdf7629d1d7f58cafb1d628032ae48aec77944cd8de97722766f35df5189ff26684be61b587a3bd6b4f8e780003646982f430b9cfe1ef60489e689341e1230b66a0d9b047c83d69ea393f6fc233d7c14602414031d1f6040e4bd8e94035875f3fc93f5a26c4b7ebe3572cd47b35b75a5fcbf3ca13d3b1d30aa0db4db00cce84a7ec86f6e34a928d06cf9d8d9a7d2345c52c588ed345bcaec7af5c0134998b49a28c6c7a8d4ca95e308facecd0759cf6706f332f5af976426699ec8477278c109d2f05eb4ea8ac95712afb84b88007caf2a061bd5f6f6b19651310f7c715ef320ea6d05ddb860df0755ff499eafabdc3403aa040c1b97fdad0e4b7f44e3d1768ee8e43b0f96613526463925db2d09578360c68c85af27dbb45b3115b57ac082a4fcc0eb83ce828dec87352b9ba47a2158998af1c51b3a18023ff7c45fdcafe25bbd77f76cd800005f87cbb25d8d951c05373f0b770835d715438bcd4267ff7afbebafee3d53749534fbc278cc0aa51bc4a436309ba1307163d38f84e9cef3b1d85ddfbc0d8e87a00e75b05e9f36e1300ff31a13d1d46d023ea8aa6d724422d4ae815bfe01bcbff05b3645b9f146bfa1d432d61f7287a027e928ce009372e61341071d8355948ab4bed421fd82bb1b95a7ceec15c2b3eb038ce77bbb099abc1230127d4c66b806ab38a2a70c17d388cef3e4a9021a5a80238d02c591fb3a436ac1ff3b2659c361052a4a26185f9322f0272af34db689ce2ce3d38484896e01715fd96e07265770857e82a5da9d19e0d1ea1ed55361b2738d3a37dc3080be417ef4dd299a58db7a10b3dce72ebbb28196d8fda85dedab793af662b30f1730cce4e9fd9add28f661ffd232a60b00f0afad4274307d7c27ca970ba331a1ca5609cc83108b528815dd06265bbb10841f148ce11c697cba2b848c2af4fee47cb166979a1d8f1e9055ab0ba5d19ea690afc03635d2955f1c201c00d419c4d9bc4abcb29d6828798bbe065e5c5cf515b3efe88b100144bfc091b2bb5ecc88fdfe4ea366136f3d5a4a6cdbbc6f85c05562dbcf1965f69b6b81c283f3252d63bb56b08823f6b9ab51d6e4f0632c88d09398540aaa70b43131d5f127886ec9136e8ad7552bc31888a7384153253e938bd00c8aebb19c65f543fd1c0807d7af91214cfc0c01bb5723b30bc1927ae339817bdf2b9a76829fe135b6f0d8271fff5c2c128d280f7fbd38b7f44ee09f812f888f3c20884f44b08a1f8c50d1155b04485b85c07354aa0260b44cffb4b71e41cecc46447762650e02516dc22ddf461e1f1bec340270495814d554bb2be413f5a75c7212ce6ccfda290627c52cc14e319fe10d8f2abc22e5c1d2b391b550fb979191e362658057d498c31abb2f6932ebe0dee4a7a0c1e9f0bd514d4831c0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0x1000}, {&(0x7f0000003000-0x93)="84901f4618d059e3dea934c7024600db7efa98b3c376e62b9c8c0c72c4c0bf79b67b8df9332380f36401c0f53a37d60008f38e103b0f73ea91e79168a3d4868a0389c2d06eb6b5d7a6632bb2ae181abb25268253efb6e85d4a42dabb374c1487e909385f0d654882db8374503b33daf656909b9860c1a94fba40f9d76d51c9e045c3e8d0bb7e72bb1e55f8c0eb9a84a0f50b93", 0x93}, {&(0x7f0000004000-0x6b)="027b5cc94a944ec1f838a10702e3fb964d4cfc5a469af5f2f8523e0d6d407722d8ffd30f170fdeb627eda250b6b3acb6a10ebfbafa03972736e31337ec61bd8fa1f20f32bc45972ffd285dfcd2ae0fa04ea8ed7d47352658211166eed05ea539604321d250599005344e3c", 0x6b}, {&(0x7f0000001000)="cf3e5792e5417fec6aa6b9ae3e9b3c4823f94c0f86965117704594db3a1036e1e1b1f6bc179a4e7ff471e0d5667e8ba5", 0x30}, {&(0x7f0000003000-0x27)="12ec3d8554dfcbb9f6ad84bc633b11ae7afe047398a58fec6469e4bded99cbc318c0cd5908a374", 0x27}, {&(0x7f0000004000-0x2e)="b5a53f8547eec3dc18d3fb82b80278a411fe66d7254ba039f145bfa989394c34e55dbfecc5f94e870c666c560236", 0x2e}, {&(0x7f0000003000)="b3ac812d2d427efd02634a5dd58e7e617701c88d3946a4fce3ca39fdb04afbc4f1a37e530caf0fd5621ca814e3171e8d3ca2d9b1f16adcf474b211260c38aea380eb2d6087c1fe54c701d6761dfd35a4418dca523bfee40a7ae18ecc8f3fcfb60e", 0x61}], 0xa, &(0x7f0000000000)=[@sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffff, 0x8001, 0x200, 0xced, 0x5, 0x3ff, 0x100, 0x1f63343e, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x6c, 0x80000000, 0x2, 0x5, 0x1, 0x0, 0x7, 0xc8, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x1, 0x8202, 0x2, 0x3, 0x9, 0x3ff, 0xffffffffffffffff, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8, 0x0, 0x3ff, r4}}], 0xc0, 0x8000}, {&(0x7f0000002000)=@in6={0xa, 0x1, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x73ee}, 0x1c, &(0x7f0000002000-0x70)=[{&(0x7f0000003000)="7fbe4ead4deb7dd5bb48341aeb6c71b9251d5da1eb5168e76e8265c181ade84faf93080ae7f8d3334475f6c09121a653af330452d2e648caf2028503f34200c806102edbc8e98569ac019dd95c595e22df11d691817f67077724eee461ad5d9236909d8a96de72e341a14be32d428d382cf6b2673b1a98a3fdfe9113da3826c36b55769cbebb32e4605d099f704ef4f92700cfcfe803f16c9610612e31f1d7bd30249a688b09e218a62d6934dc68f0102517660c649376761cb60700fae7052991aa9040cca10a11b33830345d9277bbe093139a78ca065ac1a4656cba7c2ef8662df7d406c58733e24e63e7", 0xec}, {&(0x7f0000002000)="8628ba52fcd9f62b7ceb32dba7f5ba0c6923c0d5dabe4c60dad824e619c0422ea58137f2bf4c52", 0x27}, {&(0x7f0000001000-0x6d)="0c312c1a425f699186491054ad67d0eccee7193f51e6ef8d04885a86dfc5a32303101fa8b7fa90d9e15048c0cbbb8fbe49983ee3933f0ede25c3ae770d2a54aa896c2fc13e8825b9a89f0da4a950d5e04f3ea2d24548b7aac24482f3cf6e02d3a52c975539036cd06470beda30", 0x6d}, {&(0x7f0000004000-0x42)="a0a4fa2105db8e724089e77b559052b7e3f7b9ae3f1fe09c60338ecfbed5107bb1b9acfbbee06bb35c2ca64774d5b3d7572299434de9c2fa440a073343540f44bb51", 0x42}, {&(0x7f0000004000-0x7b)="db0ff941429058f8133e2a6c5b443b8ad01087a19828273e5d22c390616ed1ddecc93270721d99d698b26999403e42dca496c237513fa7c15084bbf8f8a6c85123059c9c54e2f7551430145e45a5d10721b83413e19ae20de9d555b22b1d69402d5a44fc24efe291035e3cb649fdc016447760b2ca2540fc7779f6", 0x7b}, {&(0x7f0000004000-0xbc)="e23221d5bc7b05f485bea2e1ec5ccaa3996ac041454016fa2555de9b29110a10877b270f12578d388d52664d539ea29577c769c52f93f54b8047883d553eb7ad3bb1dcb6cb440f128748b1d3d5eaef61f81e4227c0d8aeee7497f4cd4a2fbf86e813842272316b32a3b2425636919d534ff4fe788974b663eb044dd4017e678266f8429c1a0d7b7bd2af10c8213a8a5d603c6c03e0b2df4cf23b3ff93b43472df76620e8d0ca19fefb8d475df9ed77b4f593f69ca54e8589e7becad0", 0xbc}, {&(0x7f0000002000-0x53)="c14dca384c27adebe12f4c39c548d362d63eccd1b1746e11f4c428f8bd70d762e25c9a809c16110650034c8731e3f1730fa9a8e3859ec5b88a86f60945d6b741c062928d711bfb08e09cb632f967331dbc0a46", 0x53}], 0x7, &(0x7f0000004000-0x60)=[@init={0x18, 0x84, 0x0, {0x1, 0x80000001, 0x4, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x200, 0x9, 0x8, r2}}], 0x60, 0x40001}, {&(0x7f0000000000)=@in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x2}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000004000-0xb2)="fbae9ed9064997d14945deb0b31f1986f3cfcd2b91635a02c26f0e05e8fbf900f9d620461f62014b2ea04eb82508b9a465ef265c97c092692cccbd1c77a932cefdc8fd9eea23e85970059630e9f4ed385a24e38d2bf4efa7a5da95b0b43a421bda592a1122393e107b025de109580d1d8f68ccfd5dc9800d8d5c6b683d66ab1a644123e25c18805d29aa88ad3b611f6c344840e7ea84f5c2a7da7334c9e065ba580fcfbaa5801bc57d5b36772223c7354c22", 0xb2}], 0x1, &(0x7f0000004000-0x30)=[@init={0x18, 0x84, 0x0, {0x2, 0x319, 0x4, 0x4}}], 0x30, 0x20000800}, {&(0x7f0000004000-0x10)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000-0xa)=[{&(0x7f0000003000-0x65)="97f08876aa3108e7de714205b49683529b6f6b747c0957322a2f1b8eea9560c1fef371318fdc29e87a09610c99fb751b7c9e48089a488fd7e8446a338e4f482b9104574952a076b18ffbfd616b364e97a38f4ee7afe492954079209541625df85c132ad839", 0x65}], 0x1, &(0x7f0000003000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x0, 0x8, 0x9, 0x9, 0x9, 0x1ff, 0x3f, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x800e, 0x5, 0x1, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8000, 0x1, 0x1ff, r3}}, @init={0x18, 0x84, 0x0, {0x100000, 0xb9, 0x7, 0x88}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffffff, 0x8005, 0x6, 0x80, r2}}, @init={0x18, 0x84, 0x0, {0x0, 0x200, 0x2, 0x7fff}}], 0x120, 0x44000}, {&(0x7f0000003000)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000003000)="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", 0x1000}, {&(0x7f0000002000-0xf8)="3dee7a1aef3ddfc20483db685315ccefb272bbd628f4c30acb5785843c40b409d1fda8356a73675afffa66f674567a5f4237b35a57a0efcfb7b11ae34ca4b02eeacd4787c973826b7ac5b5fbcc3d663d0151525d306a04e331e5c2672a99e54efc32ac5f437f3ee28cbf5704f8576f5171f38dc7e26ac121589e5b23aaf45627d97c5b3daa000d38152f72ed4d84d699a03986d5c649b776d5ad33022da6625f9b2ddef9544936376af4f2b3615902351220d7ca44b107ac6ba34e5266f07c81b18dcf97a6c740cdf07f0fdd33e7935cbb63e66f31f9fe85b461b9f5c6e1f9445e378891c6f68c8a62bbef4b2968c9e39b8c7a82431c2f4f", 0xf8}, {&(0x7f0000002000)="be44db569fc1c5266244592e291d", 0xe}, {&(0x7f0000003000-0x21)="34a19435f50d9834648fea68146c15e8691a41115ebd778916d449d2569704db5a", 0x21}, {&(0x7f0000004000-0x41)="25901b0b5d0b11595b6b951f2d385bb430a9393c3399bfafd4f1e61d737d98ac3baabb6462b620361e863a9d4ec91a3169f6c6a8827e3ed36b2157be74f0d10c9d", 0x41}], 0x5, &(0x7f0000000000)=[@sndinfo={0x20, 0x84, 0x2, {0x10001, 0x0, 0x4, 0x3, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x200, 0x8000, 0x99, 0x9, 0x8, 0x6a24, 0x80, r3}}], 0x60, 0x40}], 0x6, 0x8800) 2018/01/14 14:32:10 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r1, 0x6, 0x3}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000002000-0x138)={0xb8, 0xffffffff, 0x5, 0x4, 0x5, [{0x5, 0xdc, 0x7983, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa4, 0x2, 0x48af, 0x0, 0x0, 0x501, 0x0, 0x0, 0x0}, {0x9, 0x4, 0x1ff, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0}, {0x8, 0x1, 0x1f, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x400, 0x8, 0x6, 0x0, 0x0, 0x204, 0x0, 0x0, 0x0}]}) r2 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0xffff, &(0x7f0000002000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000001000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x800, @loopback={0x0, 0x1}, 0x8001}, @in6={0xa, 0x2, 0x3fff80, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x0, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x0}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}], 0xa0) r5 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000003000-0x58)={0xb91, 0xec3, 0x4, 0x8d, 0x1, [{0x8, 0x10000, 0x8, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}]}) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl(r5, 0x953, &(0x7f0000001000-0xa7)="7760f8e1ecca5a72dbacab896a8baef85cde9a4d27a7d14487a4f74d1ab38e5c0b530e8bed84a09a3dac935a121a51cb3db56eedf8d8c78ab51dfedade9b9e5124dff84433140a41cada08e2ec7557cb3e3adc9e9e14bff79ad4ca8eda5160db956a415825f1b681c02c39f0a0230211083ece088d5322b7cbc09d25cda53a2a670971e7f8561a0482c1ee27d20210eb7168cce06910137c22fc39fe59ef0d849f135f2170fa87") getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000002000)={0x0, 0x20, &(0x7f0000001000)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000003000)=@assoc_value={r6, 0x8}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000004000)=0x0, &(0x7f0000004000)=0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000003000)=0x601, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f0000006000-0x20)={@common='eql\x00', @ifru_flags=0x8001}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000003000)={r6, @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]}, [0xffffffffffffff00, 0x1, 0xffffffffffff7fff, 0xfffffffffffffffc, 0x6, 0x6, 0xfffffffffffffff8, 0x9, 0x6, 0x5, 0xffffffffffffffba, 0x5, 0x8, 0x100000001, 0x1]}, &(0x7f0000007000-0x4)=0x108) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r5, 0x107, 0x5, &(0x7f0000007000)=@req={0x7, 0x8, 0x7fff, 0x3}, 0x10) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r7, 0x29, 0x1, &(0x7f0000008000)=0x2, 0x4) 2018/01/14 14:32:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) r4 = accept(r0, &(0x7f00006de000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005ea000)=0x10) accept$ax25(r4, 0x0, &(0x7f0000181000-0x4)=0x0) accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000305000)=0x0, 0x800) recvmsg(r2, &(0x7f00003d7000-0x38)={&(0x7f0000698000)=@generic={0x0, ""/126}, 0x80, &(0x7f000081b000-0x30)=[], 0x0, &(0x7f0000fa0000-0x8)=""/90, 0x5a, 0x0}, 0x0) 2018/01/14 14:32:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x10000000002, 0x0) write(r0, &(0x7f0000cfb000-0x1f)="1f000000120003f2f909000000e100770100001405002200dffe1aec000081", 0x1f) recvfrom$inet6(r0, &(0x7f0000711000-0xf3)=""/243, 0xf3, 0x0, &(0x7f0000beb000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) readv(r0, &(0x7f000067a000)=[{&(0x7f0000cc4000)=""/162, 0xa2}, {&(0x7f0000809000-0xb7)=""/183, 0xb7}, {&(0x7f0000375000)=""/4096, 0x1000}, {&(0x7f0000405000-0xec)=""/236, 0xec}, {&(0x7f000048e000-0xcc)=""/204, 0xcc}], 0x5) socket$inet6(0xa, 0x1, 0x5) [ 130.319104] sctp: [Deprecated]: syz-executor1 (pid 30859) Use of int in max_burst socket option deprecated. [ 130.319104] Use struct sctp_assoc_value instead [ 130.358827] mip6: mip6_destopt_init_state: state's mode is not 2: 0 2018/01/14 14:32:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f000076b000)={0x1d, 0x0, 0x0, 0x0}, 0x10) r2 = gettid() sendmsg$nl_netfilter(r0, &(0x7f000005e000)={&(0x7f0000165000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000927000-0x10)={&(0x7f0000ff5000)={0xb0, 0x5, 0x0, 0x122, 0x7, 0x2, {0xf, 0x0, 0x9}, [@generic="31685f8006e350bf889d6a8dd3616b443e178cf37a09d62f01d0a677624473194fd835d000e9da5bd83c70b814868c6d912e6a6a6f1e235279a5f1fa2390212fc1097b71b9d2991ac7b5461a0c93ea82977dbff66e3096b276ab5dc29cdae8d5dce70772a7d15981532de2c407402bf7ff322b37ff5cd56eba99577a1dc6828212", @typed={0xc, 0x96, @pid=r2}, @typed={0xc, 0x65, @str='\x00'}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000d83000)=0x8, 0x4) syz_emit_ethernet(0x7e, &(0x7f0000fee000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x34, 0x9, 0x0, 0x0, [{[@multicast1=0xe0000001], 0x0}, {[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@empty=0x0], 0x0}]}, @ssrr={0x89, 0xb, 0x10000000000000, [@multicast1=0xe0000001, @empty=0x0]}]}}, ""}}}}}, 0x0) 2018/01/14 14:32:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f0000c06000)=[{r0, 0x3, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x3, 0xd883) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000317000)=[{0x0, 0x0}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000249000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003f9000)={r0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00005ab000-0x6)={0x0, 0x7b1b}, &(0x7f0000e95000-0x4)=0x6) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000f28000-0x8)=@assoc_value={r3, 0x1}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) 2018/01/14 14:32:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000984000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00002ba000-0x4)=0x10, 0x80000) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f000029f000-0x4)=0x0, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000824000-0x4)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000018000)="18000000020001000000ba8c5ee18c8836000008020100ec01da1e03a38a3cdc57000000d898055bf72752bb6a8800000000dba67e06000000000000006700e201a100080000060000000000cb3da41f0000ba006707c88ebbff06f50e000b01002400b100001474d733f542506b00ec00000006b7ebe7ec7ee87cccfff6ba000000024f029801e9015406aa0101050000000000000000db850000e3c5502c1a00020600c3d17fdea21b0a1068393d2281000000041ad0b41fc23eef67955443", 0xc0) r2 = accept(r1, 0x0, &(0x7f000097f000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006df000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000519000-0x1)=0xe8) read(r2, &(0x7f0000e03000)=""/186, 0xba) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f000058a000-0x4)=0x0) 2018/01/14 14:32:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a31000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b3c000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b99000)={0x0, 0x0, 0x0}, &(0x7f0000e1c000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d6c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e34000)=0xffffffffffffffc1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008b7000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c74000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000047b000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000973000)={0x0, 0x0, 0x0}, &(0x7f0000a9b000-0x4)=0xc) r8 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000698000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc5000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000020a000)={0x0, 0x0, 0x0}, &(0x7f00001b2000-0x4)=0xc) r11 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00008ba000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ebf000)=0xe8) r13 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006c7000)={0x0, 0x0, 0x0}, &(0x7f0000a3c000)=0x3) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000072b000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003ee000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ee2000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001a4000-0x4)=0xc) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000689000)=[{0xb, 0x5}], 0x1) socketpair$inet(0x2, 0x5, 0xffffffff, &(0x7f0000720000-0x8)={0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000c91000)=[{&(0x7f0000584000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000044d000)=[{&(0x7f0000576000)="224ecbb5664c300fdbf53110938d83804d89d9d54ee1d085780f535467dc6581391d8d849613aa9a3fa051c3cc63e31aac7955cf9701af2c89557e2a3d7cfb3db1cf910785861a2653b7879b3e1f3dc97e5002bf66728c5b5b07415356fb8af8b714f1c42004b01d743ef56f65216d71b2", 0x71}, {&(0x7f0000f16000)="fc9e4f0cd65b53409d3017130e792fa6d2a9d95c639112d4e688ee7a03e9368810d01356c132db4ad007041dcd5fb7cf2d86dacbadc5f045d531fef7bf6baa6794b9ce641361e98f33bda807ece1e93f990a2cbfda52b95a4d7d4a10f1bbbb829f6ca565879699a437935a6c90c2218cc5261222d19dd611ed3ac80351f6151079fbdb9459c85b55901c93d9de18956a08", 0x91}], 0x2, &(0x7f0000c59000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r1, r0, r0]}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r1, r1, r1, r0, r0]}], 0x98, 0x4000}, {&(0x7f0000ef8000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000070c000-0x40)=[{&(0x7f0000c5b000-0x1000)="e007bd36041cd2aa7a9c9ad00a799d26b2313fe441cb68eb7401bf027c23e5458e3cc31a6ec24e895dfd5d384d59803b646a65b9c7e3991c7061220f7bd871112a991bf9f8e520a5757f6a3a2b582a5a3c869febd790f996cbde780d69a202205d1f45c90da46debc44443f39370fa8feec0c364d97868a5415feb63a800ad70b3367c372447bb56f401ad8efd8a9f01975644c9fc7c8154499c3c375be0b04d446a7da7c92fd6a859523ec7fcaf1451beeea1052f0d261ace6011ddb325880b084fdf8e58439af77f27afd24b6d1d7f981ce632256494f0bb3ff4be487da4fb2cfc028352e04af23453aac15bfcc031dac047e0f4110cab48ce83939fc84c59ce86292832b23ae827865e756682122dff1fa70ffad17fb6c52715f09fa17b4c523c86bd0e7f48632825d0510a02a9006be1f34bb6ace18c53db4e5ff7b4cb0c96bf72a70d1ddf2314287513d39bdd212f9fd710695e068d162863fb95a4ea27f88b9276462ad096c6e2f187869849d4c9367ca95b20785474b3bf46dcc9f90a5f02178496b4c338ac457cb8c260cfdbf68e0229fc158d9187f3f96cfaa7f134ba66ba572ae60bb511f1a32819451f4958712958f9838a2425a4623082b731b3bd6353299bc9b15dad28cda2a0d4b24d321a72b02c2e558731472a00c8607e967b73b03ffb81b9240c4f18d2d7dee7acceeb11ba3e63b1f46ad879263373c1a88ec895915c3adc0523bbcf6dc6774c404a2bc97d2e8ec582f0f712e2f2689ad76569f6ef28fe6bd219efb2c12d0196385e64350c35374279c01ecc67c40bcc8d511ac671c9de7462860ca5c9ca81fdd9266b9dbc0590c32b65fc0a62135600be28ecd5db2c3c098129b1f86d7432ca9c58386fd341af16449786e56eaa6cddd7108d51ea6baaa9d652d1eb0ca05c055d75c4bbde672fd1339acf55f8913371fa741187fb0f1cbb0310f12e25c525012eba5a5192e8237cd6938afe0dca1b657d699d3a37fc676e4e686997f5a07c471f7480c72ca1036ef3bd988b76a24e446584ae5197f8e7854a89dfd6278a686216edc03dacbc7dd502c1488774b3872b2c164b93dbe9150c0b46a9a075d548c4809730cdc59e8254aa66349983934e83549029ba22c1c88645a9a0c95d4f10e833f34b9c1c53bcee27110dadfb3ed2fdc23561e888ed802a76cc6ae02763853ca64e99faba82d689bd31099f449217dacc604f94d06e4078ebb1c37171e52584ffddd0fccfadabf2cea93fa2970fef7f1cd9dff67e538a133f6a68d7ef70546c49b904d808974d36fdb1a031e3c06c699b1de76cc9fc4653e65c0fe328936f54a0994c21f15916aad12b73edc3c9af4cfab94dd098bdb9ba42b9851285a613ef2eb4e646965775bbe20127af73bf9a87a6218b055ee1643c1b3939514ed672293af486d84dac86780c3d834bd1cf7c9d1c7ca8186792c732e7f46471a0b9d3d1839d40a38c5e733932afa9d9222d06fb82e3ea59688e50e001d333d63957459cb56f03dae6511750b88dd4a092becea763a7a48b979d0de1fb762ae084d9267ecbae461b26ec9f74954f4691139b252ecb6ee32b57f55fdbad78017766bcde5825f829cdc35f34c269e2c3a564da80fde969d4bf24ce187e0cbd5b00cf99a528dd810fec2bb69503d35d36d09cfa3ce2be638076a1e60bb0bc09566afb64be469007bba47159bf72b8e36772f67f932d7d8d6e284e2d6298d48324e161f6934ca53228211248d3fd52c89ef4bdf184eb00bb06d1b240014b0eb4ed3450d0c5f7fc6bdd6a6d8db398d6eb8e32e382486d9d4c7c81e86a678988fe6ba811f6d1ab5777cd3a008a0f9ec671f3723bbb1e503b21d877a0f4ccc2a29b469f799f74267002ab17fb6cfd449d9a5fa979879cab2064c19ad3ced661d99763fc2bfb20e49423e45047147210a244fd9e930c045295174122053bf8aabb3eefbb665b60a5c5fc3ba9cada4a0a41e112840ab53f33e84fb24c8f8be5796c09ac21f475c2b3f13505f013e1bc3f90196b563fa197685d3e6997daabe00ccf3e3e5e332137e330575e3af9786fc8e2c6a99bfc133f8ba6df9c8b13b1d2ab237b55d9571c03930a4d893ed5f92031411325bbf15175b0258529a6749c5b1268bba08d64115ecda505940e68ff77fefdafe5d0f5bc3a6014e4d7a766b4e09af5e5cfb7c552d6e806e96d6ddbfe1539b5fceb2f71c042cb64a54766f7b94451574b8478184fab4d0421676ece15b0afc3ca4bba5f14271b47fb0709f95fa8187ed7ecad80ecb1d79fa63d0f465a46e39e5de335cba8983d603d3b4be30f46590507b59e5866dd88efd5bace8079752b5a641712e96d57e288af55a4371bba4cdd74b84cdc5051f5a3eb29989da6db9e0640aa3fe0c21d255a95c19c8e21c2b8b6baf9f02f65206316a45a90837920755b16cf51fa584f03511483b53058531c41e33d1057db6b6484d0ac5fea47743b8de720bab3d71aedfcdf0dae0ced782cee9c14f555967953323571545d099f2e709e8b3d88a1f31c30257b35f473b034085319e135b402ca68d08849002626997d5c58c537597f54767512bc9b3d96eabdd9dd4d26050ce8fe8dc65aaecbb7971af63f416a9c3bab090af21aafcf61be63b0ff9c8b240b238625667597acf87e040d09cf2fc8594e231c282579aee4cfe10a05f42b9c53f0b42e773cd6f2ae0ccbf97af15977b618a9c74c5bc24d3b18c7a10391b25d93c7e534c75010345f58e73c1e32d478fb725a6485fd667307b5356a3cd53a01a7b2493ee609b1013265fdb4598cfc34b7b67a58c660cc7c24dbb44bd136ad5afd14ff8dbd4d8f7a6295fe536847c5960f54b3361c3bead0c1e0453a09152f758b0b2202d02190c92c084659f25497edffd7929ccc4b003d156f6caefcbe5ec08423748f6074ae643c92fab1ee16f47440a8aa045b9bfad3d14a14d235afe23bed8aa100b4e7b6bb6ed7fee295cf9e9cb6326d27343af709dd1f52ba84a452c86ae1b09d195a1a26ce5e6d4881f458c68420085ecccd297847ed64d3c4cf2206b16038918903248fe799cccd3977b56e68b795fc956ef51b4406584f71924104c5bb3a11361b7073fcffe2125c62a5d978dbc3ed3ec0b0b94ddd30d3ea9e1f854f9b199773cc58ad57a61219a0087ed33e07ef848ac919f75b376db252b2f3dabca68c352647d942a77e3fcb5dbaa3053d86c45532f4684ac7400ab79f4498178cb23fddcfb9e2c66ec720f07aead84c9ae5a0e49e5f425382e3c33f4a21b9b750167ced2d50c520b371853c00f617aec3d638f74491cc01817e7637c246f160d9c478576346e26e0f5f32358ce887fc28e969afaec1d42ee85d7413d8eb6617efe967df7c914497384ebeddf80d4546e59a072bd30ececa5ad6b28629b6a85b91ecf090a7cdf35011c44abc99fc29a15a27d64b4d2541bb7aa472aa1b5f7dc25766455b57433aadb25efc9791dc2f7db0cec62d2ce5ebd23160b0e1aee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{&(0x7f0000f27000-0xf7)="b92ce10cb0ca28bdbfb82d7a89ba9baf9cf9642b47fa3136a43ac3cd46a0a5eaf3468bc81aed2a260068932a6fd700387ab9035bce319ec384406c895d17b7aae2bbab1a2ee3339b46edc4425e50ceb8a6a4fa87543eef14af9b63ea01f24d739348584562d5175aa2e85e615f3453cee6c1eb18079950406301ecf65b5b3bb6eb878e5ef1ac1c28842e59d51e2db97c72402078b6f92ef01f3600e4e9e6586bb7d44f1c64cd7d8cbc6aaf1e8d4fbea26439863083708e8d0c9af42d6f02c3726a3e5e80d9756d32ba2f5e237a9667e6e19cc327538fc1fbf5352515ea00c27551211fb38cb51798e096d7f71013b718969ea8c8689a76", 0xf7}, {&(0x7f00006a0000)="972e267d6f4b49be6ce3d0bbf8bd43bd52854bbf676973ea15f9e5b15925d4cb54c8c6baa6cd63604b5e623eb0c15724530ee27fe5ea09f5e06faaacdeecb08b8f63aa8eedd7df80fed8ede48b72d54cddd98f212e5f36a84f756905d7650cbacc48cb0ecde50414053c752f2e8ecb54117237ea7c8868db5d62c9907d9bd6855c46a46643636543b181f6d03f980a5316cb031333254b2562b9e488bdbb6cb02f3c", 0xa2}], 0x4, &(0x7f000097b000-0x88)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r0, r1, r0, r1, r0, r1, r0]}, @rights={0x30, 0x1, 0x1, [r0, r17, r0, r1, r0, r1, r0]}], 0x88, 0x90}, {&(0x7f0000a45000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000725000-0x30)=[{&(0x7f00004fd000)="2955c7ceaaab7c99dd7d6abc8a32dbabf30a6d2a0ba95456b7d54dbaad26a8205ae9a5e3d5b66cd592bc023b1000d00d34213352efc7567be4c472f92dff453ce0aff2fbd46cfafb667e7544a3550683623224a70bad8695c05e6a9e3296e17506363dc8f5210bc1aebebf4e532e58fe00d24dff19bc7fe7e2dc6fe6edf563fa4758b6bb8558a52a9ceab031e013d4b3be74f8e4e940a17210f372eff9594c4dff38510aad890e0536d57575dd9e2ed64eceaa0b8df5d8e09c744339b9d8c00a21d6c7c9b42ca23dd729ff92e1809b0fe91a70078a6b04553605ef67", 0xdc}, {&(0x7f0000931000-0x1000)="32fa21fbf3904d8bdb2449cf70fdc327f60cdfbc1a4816834465991128f685b709f9a3b91d1f64f125469f0d3a5b63bcbf2dbedebe62942f7b26322524a94fe544565acda3d77ad3262196791a0978dc52a6e8a0273bb894f925762626f9b5be8e47071d448f1c368b92d659785da87b91714920287add7b4b687f3a83c5b030411ed5339a113024ad36491e306ecf5991a81215d3fa9ae2dd1ef5f6a3a4c203d8385ab9e5044af5b0c274fbf332d82a75e7821096cbdd151972180d3e769e433b10cf6a458646d95356d733aadb421d3ed15c5ec45511186afac09a4058125e0b8917bbbc311155fc0dfbad9f707d5ef25a2d226c364495c4a73d4f3a9c27a96ca47c542e9536dc0ef7af63ca3a3b87028428f44a3ede34a2c7175b7e399d145d65d3fe21437b394347452b2c2a964c9cd53fed8b3e741467a2f9bc8f670b24a5bd490592912ffd66b553a7ba074156d9d04727a8c474409d1d1b270987d02598942ac9d0c8e35a06b8beacb0e8cd894c5e65640ce49343210c1719245587fe425f1bf59cc1575ae507f3b1162fb8bb9d6b2a7e87f1c8067168e36fc751c8b8ff757ec881a88c56e4182ef5c6b0d8e4362a28211061e90f68a9ef73413012881c71bcee0a92315c8b5d166e14c2d8d067e21b7df0db47a443f2896d1420e1795a07c67d698503d0d7b84eeff33e59e5ac0aa3d43ba414eec4e2fbf0119ab7d615ade086c796d32e45f6875023ed5a9ca1518dbcf6a0a5294efef108af173a73d80d32b1024f74b3a917a5b68954876cbe68f3c8d702dfef7d7d011deb364b6d13668a6c8fc8159d13fa837a579e502595ac48b509e7c735eccd73f1abdcf67450fbcb3bb8f54f5065e6ed8b25cdaec73177514412e74c28c0a0cae7a2369fd682ef18838471d6b889c01952758711472b003eda5730f1d380182d185a6614fd12f839cd5601c4ef2708e1fe793f2d1b5fe816a604393c867c5b3e54ee7c6e672b3d486cb02d9775a13e0368d1e9aba3f96691e568e70d7cc50a989933c4f31aef3c15b68e2100f4da8c11badce37a73216c1c9a770467e0eecdaef193b542311d06c488d98599c5b039ddef23e9c42dbe97bd7751a5aceca15e04c6c7c23195ad70bbd3423d79f98026319ce4f1347845346bf6061468deae6ab2e50e9cb393f6d623affae858dbfd782aa08d69953ec84088f6a2d35dda455049bd167e48bdca1101764b3fc4d62c9b303d2ce663f8f879ef157a9729f2177d426bc5c3e10b2d057673888d208f7005cbf61139823cacc1dda3c1f8853e5a837ca9ba80abb6047505d06b872e5788d4c0e71f9cbceecd5920e191ca41620c4230eb854965c6b089b1e76fe794423e3b07ef3cbc05bbc691a254514470b881b95827bd58e8ed03155b2da6c042f384b8bbaec9ec7f908519bb9ca75627725dbefbd80ba59c79e9a0359d42045b4cf91dc275a16c9a785b4627d4eac294026ea0ac1e1f3572e09e7b86c8098201374ab7cc18889f939977c8edacae89e1bcec099345bcc56a8f7f0cb2d57b0ae44097fd59a5236782609d99aa5e530fd71dbef9693c3a4540aaeba8c74f8d7502a3d0cca16dab711be90f57cdf717f06913d41ea4df54665a3c062b2bf265ef4bd309bc33ccc04d2fa07320ce4e76687d9e0c7123b72d5da795a2362e6c6cd7969938defed4480ba640624c2b0fb733bc1a25fcc66bc316100dea9995d9d6e11ba749face55b83311973e02cec3cebb1055e30822aa25dc9288aade1426c628fdfa799b0ccdaecfa013ee41efb35e9894c20bb1d11615deea9189bee7119e6c464e7a3fbc741839c0fb61ff4639d77e8ad7a73771b1f110d3c5b6a3b2d8018238354072087e08cbd96c472f60efaf17fec641e25100dd7bb982d58d7f7ccdaf7ebc49fdc3702936398cfc9ca62ad9e3ebd30d46eeed5b6699a066622283e4edd488569ce98c26ff73fe42a91f18f53962a301d4936830dc06c85acb2a103491eae93905ba88d189dfa07172213206cecef93ebca2426974e0257697cfc937ce437b163711b120c29b70d62a2dd040cab1dbe9829c155390c9705164c3764f7c09e9b6563af252270f0987daaf107000d332248b6693189a3f3e9db4755751ee4b805aaefe34e4a7183f4a8882d51f4c67577ef644c64d5a85a489f4115a3a8cf01c97cb98f1b2d1cdb8eba9a078dce0cf5291aa2a41be7dff718513e6b6216cc1c913af26ae6df7cb995758f8041c723bb9ef9899c6d7f0b8dc81a25d07aff20a837ffd911bed5d0c3f9b912a27d2f421db7a45d6ce15c5af222d3139e82e342fe4f0d0bb9059f5def5e68e370c4678ef422803bb08c298e0117ac871299bf670ac5bcded1b08c3757e914877d99a164ed6f2cd4b764e3b195fac23479d3ceb0f65f69861c6aaebd57ebe21f523d80eeb027580744cf6606d87189d7abb46436d82a88bf047866e79d8c71f5bda66b88fdd075b358f59ad631534b2cc14ffbbd4ddef585727e0483ab25e6c02ebbfcf8d58f17e652c918b3cbb7578f5eeacb6e5a0367cca8cd1f39ae8f1b403c98df7a715195d375c07c3dfb7518183765af787184d5f00e375d0143e7353d6b47131c1a4d135594c8a007f76786b7ebf2d1a6db455fb6648957704a71e7156bb9f44b416345013a6f9d7ee96fe82a2c89418439b1a36baee08d6c01121736a1166b90cd61c6282ada12dbb95999967398e7eae2fb53181c4d49c042741dab721409abdb28facceca97c2454b0c11c4458818d297d3b53d74ac87c815fb524d218028bf1cabe585bd2c438c3be0e1a4da10ac96429f5e0c9a4c695faf3038b56ff4a8e66f573bf320248c37d4a4f22f906c50a1c8e2c1e40618384dd48856e4d3e3cdb51399919ac19cc16db1492e3539ba034aa38f032f86ee2cfc13e5a34836b85e92ce22d2921e1c9b64ec4cb52a534597e05e6b53508a8316cc66910091f3772d2aaca3b3f3197db40eb1f3e8aa28a3bcb11c53d06a3df3a33fc9fefa419e0b9471ebab99c2b3a31a1c8d9b2fcb91488f604ce1cd41c678c68fda409efb7fa8636bd4464578786b08484524082a8c7d28821f854310efa46cc712ed919e84abca389dc84ef758b48d7986ca9ee267134b1d3daf20c7bb27a402e1dc3638973aa9f44cdcaa8353395caaf547353a7c56af0db0ed6775dfb30a3972ca18edeb52ffefbf455a67cf322c7bda77a26151666555423c4457fce3990bc81d1bcbc9a6ba2793962e3733423297f9f8d0f421bef232acabfb5744ac713f2cd23f510d48a605bf23045026e75bb314b0605e8f7926e13a5a121a188d96732b0ba890910bd474e7baa1e2a937e62c01185e1491af4c0b1904fbdbd461b7676d1df6d46af73114a39ab9fdfbc9305fb541f4e9ee54f034a868762694a73d030d419ff95988efa57aa919294989587de05cc3155576307bb9344728ee488046bb99fbbd9bbd3fcc5455df8f9bf024e33f7e6c51cb9e197e8e992e978cd0b93497f7215981abc861518dc2c7c192163a00647fffcdb07d450f8396988c2afa6ecb69b246a13562862a126f15160c6e9fd20c31517c6a012fa4f0c71e3b6b3753bcb42ec4a2eb2318e4ef0b0fefbe29e517d9e26153e27952fb48d4a2e4ba0a48924c46f174497d0fde9131b8848838ad200d771962badfe8a51d309e9c90470ae44d66cf5337609538764d333ea5c46a171d3a39fce2ac9d57a89ea7fbe185bbb457fd31f85e655fa4ab9fbc7795cf68b19b532f8f6d42d4a4a7c93fec28c54344598a2aa14ce6bf577afa94422f0b2950c26bf23ef0684d11cdfaa3ad5f56bf0fe0eeb78d83a1dc1f6d2860a5a3573239a4442461586f5c2025bf1d833f30ede239bf0a5c60100429275be23aa7ec46cfc6c3b2a1110c14431fcf89408722f17b9f60ffa8311c528b54fc0f0494724092d4933ec4cab8820c6e235fb983d3818d64aab5fd46a39ff7f3e820d3c8e4bd1e5a9696d7ed0860c704b7c63693c00ac24e12799bfdd7c52ea5cc27dc4165ff8fc787c34824572dfc4607106c8ec1ab7738fb626c61aa9e2eff84ffd0c90b218286aeb735b98ca2d27dce4a16d8b08d8833e904dfb609403385e0d1ea2d797eb4844b1ef0ea91110ba003e469e8d5fc3af0ed6178357202f8a8f8f02748dbdaf4a4b719a3c82d21196a941321d8a23735f953fcfd13655008b2afa3db948c57d76ef57f67d98ebbe11b48fdc15d0ac4502f79ae1c926d12f6d922bbe7b49ee52fd623ad5f4c95b86d9f4def8a78aafa886ec01c3a91b786be5d4818129905024d3eb5b576d8add587d27dea5885db2dd98e922ffb04970dd8ecfebe4fdd661200f9b5765316c53138268b74f08cfc7bb43fb41841a04f5aee8acc78584dcec16f424de02a1942e649c53e5952d6af3068420e29f9abab81406c5b1e1ddb2e94b7a88978cd6d914e8ff51ec06b071dc8d6b14a51a259d17091dd8cbd083fbdc7676a953ce7580904890728c58cf4760ccbfb76c0676ef970a23c59876ca295f509b20a4f1b571e1820284795806e53bf275a740b51035e6697679dd3b8e643ba5570324fdfaab0bdf9a65aab85604f40afd4a0eddecc38336680d8bf9291c5bc60a35f081b5e6712bac0190ee3acf7e33eb901c5fa450cec336734901e95a2fbbdf460ff0da3dfc854b800f578695815e33cf6423917b5cd43af33238eafb814d21eb2f3876b60b732980981fe80cb494cc00411d6641aef599309c51cddd3cc4277f1562a4eb59379be130dff7a3e4961cf41f511476cce3b45d543edc4164205fb80d3f3b12db8ef63cb14a1f05cbbf8615e86be700c89417715f2884fc53b236d47223fabba987548a3c351c94a801579e4303abe1e38aa562f0407f2f405d352bebee5bf9cf6b6aa4dc5162e4e0d2e051476b1c6f54c17a528175e8c8fd546d612aac4dda630e366b1b4ab6873cbed3e741206e8ebe443d97844d8fedf04c5fbf390d76fdd44d36a6441a8688d00ad4d04d73d8e615fbbb2b04056bf87ec88f6d2a48d27662556c87b5669c1cdd7f410f15e1273f3e77b045cdb8904c02f83d9bc5d1cc7d296e88bacf480987408444bccce86f57e56905553f0359d65fa206f6d635e6b1c888ea783933ec7d75b3a02942ce7e1d474f0c2d726a6057d8c871784b7cebf1cf3a1b8302dc8c8f2f0d0972a7cd78abe06a4ed221bf208035db5aed7b29c84a144afcdec057f84cb797ad78589c28e06a92342c0fc101f8bb9c2635a0e4a7ca468fde8af81dab7225c48e27bb7699140dc6211c86aa044c305b5b87de1e4421485413665931f7b5465869127b503964e380e6f23baf46930da36827b5b6b0fec74eb6b9f05394e0aaaff3bbc5bffd1df80802cf1d1e43e5e97b2b79c202f5ca68188024730aea97faf46fd0123a8eb8efe8cf39b333cad7b2247265fd009c331ec8ed5afe13bd9456f0424c69a2955fa3916c04b3f854555d4aca453e82ded073817aa64369d2d81a4b3213468a86a584ff0c337a228e0c2954f9b02a2d0c6aa282cf1b84f8ffe1a61c97e59bdcf838c5fa2d4dcbedd80ddc40e828bb2e73742f19ead6f209bbe51501dbac0ae16b773fad8b89309e352500df16c2eb0d778228067364fc0774e68ed8803586c55b64be0aed32b9d45f1f92858c8b56f689749303f2e26695bfd00bc67143f3c52f0cc56fc5728eee3e4b677d2ceb36661be2fc480b23375843ee946541ab3b5198a4796cb1b6fa7f72d54defdbef9a11a9bc7962acef108ff324b8c9cc72e4de624a8be27b11aa5bd3e7fc585", 0x1000}, {&(0x7f00003d9000-0x1c)="71643ea8479cb0786960bc3966b8f4a874c6061a88e01bde0a6bf8b4", 0x1c}], 0x3, 0x0, 0x0, 0x800}, {&(0x7f0000018000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000605000)=[{&(0x7f00002f9000-0xbb)="f52419099a86c6c2900f90ae176b19a063f6b8b7a540fa1516c4ad252d88cc4154502e9e3a85db7585a11974eb4fc95c575289220fda5111a7658ed346f19ea5be01b872c08a1e1f1a333f02a15c4cd1d0baae8b1085991591abec12433e5cf6c6f5dbf0040dbb262b72aaec99de00f46637e1cac083458cfa279dee1e624a19725f5ab66a3fc6dcc0f3357b23e95ca872ae5e314f585776f56767520741ae43940ff8aba9af28fe31bef2457f7a9c4a5e1a8a9dc1797563335a77", 0xbb}, {&(0x7f0000570000-0x4d)="c33801451aa91290fba9eaf48d443a2111a40557ad0dab5d50872ae188f89cb0cc8bafecdb18a475a56994e0660c53d7ebc5de462753b370ea8819fa954ce73106aaf9b9bed1abed1d10d5c632", 0x4d}, {&(0x7f000048c000-0x60)="079caa6ead1e0e1da2b39e554ddf1800dd051103d947b13bfbdc6a081b9abf33c2002005cb80da3035368f4fa2ac2635c662c27efeaf9ea57daa283bd23fa56c93f5f3c78972822fc5d9fe74b29250fe27132869dc3cd41803fb8eecf4e056a4", 0x60}, {&(0x7f0000104000)="d24dc1759cde7544fcef4d4b362dc43c183b9c8d83e6d7c4b077712aeddd9434ee0e34b6f240fbc3bc4f9d7d082eee17e8cf8956022692fdfd81af021b7eb57c9fa018ab18e13c5843e36676e8defa7c8ab759cd5c958e4d7f9f158457fb035c52a6411d7b281ed78977d30a146e698d1407dc14fd7cda9a12e0c9a091312ebd3c34af4f0e04812cc9c39c40c96d4f3780b2e8eb9d4c197d9246c0e80bb8cf96db3786e0d8b6d7e43a59b8ae62abbdca8f725b4afa3a06c6", 0xb8}], 0x4, 0x0, 0x0, 0x4000}], 0x5, 0x40c4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00004c7000)={0x0, 0x19, "9f7e191d230366ab03e305986aa919a3e6cff4e804e9dedc60"}, &(0x7f0000a8d000-0x4)=0x21) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r17, 0x84, 0x22, &(0x7f0000485000)={0xffffffffffffffff, 0x8001, 0x1f, 0x8001, r18}, &(0x7f0000f5c000-0x4)=0x10) close(r1) 2018/01/14 14:32:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00008e8000)={0x0, 0x0, 0x0, 0x40002}, 0x8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00009ae000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000a43000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) pipe(&(0x7f0000e65000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f00007b6000-0x10)={0x6, 0x3}) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000a4f000)=""/172, &(0x7f00009d4000)=0xac) 2018/01/14 14:32:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) bind$packet(r0, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00006d5000-0x4)={0x0, 0x1, 0x0}, 0x4) r1 = socket$inet6(0xa, 0x801, 0x8010000000000084) sendto$inet6(r1, &(0x7f0000dce000-0x1)="d4", 0x1, 0x0, &(0x7f00005f0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d85000-0x8)={0x0, 0x9}, &(0x7f000085e000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000098c000)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xff, 0x1, 0xeb33, 0x20}, &(0x7f0000230000)=0xa0) bind$inet6(r0, &(0x7f0000aff000-0x1c)={0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x7}, 0x1c) [ 130.370129] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 130.384145] sctp: [Deprecated]: syz-executor1 (pid 30859) Use of int in max_burst socket option deprecated. [ 130.384145] Use struct sctp_assoc_value instead [ 130.387368] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/14 14:32:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c9a000-0x8)={0x0, 0x0}) preadv(r1, &(0x7f0000a57000)=[{&(0x7f00006f0000)=""/218, 0xda}, {&(0x7f0000826000)=""/77, 0x4d}, {&(0x7f000029e000)=""/160, 0xa0}, {&(0x7f000033d000)=""/24, 0x18}, {&(0x7f0000c3e000)=""/4096, 0x1000}, {&(0x7f00002b1000-0xd8)=""/216, 0xd8}], 0x6, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000ce6000-0x54)=[@in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, @in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}], 0x54) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000de4000-0x8)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000065000)={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c9}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000004000-0x4)={r3}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c01000)={0x0, 0x1000}, &(0x7f00002ba000)=0x8) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000645000)={@common="736974300001000000000000000000f6", &(0x7f0000d25000-0x14)=@ethtool_modinfo={0x42, 0x0, 0x0, "09d654bac0e43da2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000e6c000-0x13)={r5, 0xb, "018446a7c3d75420eb7210"}, &(0x7f0000000000)=0x13) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000b61000-0x20)={r2, 0x6, 0x1, 0x9, &(0x7f000011c000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/01/14 14:32:10 executing program 3: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7f000-0x30)=[{&(0x7f0000477000)="66d82db0ac116b97416b19ba4a13640dce1f6fe80a48fbad264419e2cf3dca4eb136c2e509b255c3d573e03a8c7c4def75f755c12b0099d11e1c1376194c4aa426a1767641b41cd9789b9a786e78f652f62763c9f56ff086b9eba53f7d09293032eb7fabf40454f03a487a9682a58b0b1d4a0c8cefd6a6e631a7fc702c2fc66ee019c5eda158439de37c85180c6eb741cd07ec5160ad5a882127a8c65ae1661c04f1adbaf8a926b6651b014c46d0cd699e44d5d03d00a610508bbea572ae2512f47bb90d", 0xc4}], 0x1, &(0x7f0000f80000-0x30)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x4}, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00005a5000-0x8)={0x0, 0x0}) accept4$inet6(r2, &(0x7f0000afb000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b1a000)=0x1c, 0x80800) pipe(&(0x7f00001f6000-0x8)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f0000bea000-0xc)={{0x2, 0x2, 0x4, 0x7, 0x4, 0x10001}, 0x8}) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000088c000-0x11)=""/1, 0xffffffffffffffd7}, {&(0x7f0000f81000-0xaf)=""/175, 0xaf}], 0x1e2, &(0x7f0000f80000)=""/0, 0x24d, 0x0}, 0x0) 2018/01/14 14:32:10 executing program 6: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @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}}, 0xe8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d74000-0x1)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000001000-0x54)=[@in6={0xa, 0x3, 0x13d, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x0, 0xc35, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x3}], 0x54) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000fa3000-0x4)=0x6) [ 130.389756] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/14 14:32:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80004, 0x0) recvmsg(r0, &(0x7f0000095000)={&(0x7f0000280000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b2c000)=[{&(0x7f0000f00000)=""/0, 0x0}, {&(0x7f00006ac000-0x1d)=""/29, 0x1d}, {&(0x7f0000942000)=""/221, 0xdd}, {&(0x7f00003c7000)=""/93, 0x5d}, {&(0x7f00006fb000)=""/151, 0x97}, {&(0x7f00004eb000)=""/150, 0x96}], 0x6, &(0x7f0000500000)=""/23, 0x17, 0xe05}, 0x2) accept$ax25(r0, 0x0, &(0x7f00006f2000)=0x0) write(r0, &(0x7f0000ea4000-0x27)="220000001900070400a7c600090004000a42e9000008000000ad000006000180a427", 0x22) 2018/01/14 14:32:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x400005, 0xfffffffffffdfffe) connect$nfc_llcp(r0, &(0x7f0000b60000-0x3b)={0x27, 0xfff, 0x8, 0x7, 0x3, 0x8, "81a5a90131dc6401a86770ceef5ffaf36e65906c0ffd4b40d5bf539b4a48602817afabe7581c27906e07ff639f00264039cf8199951a391315435672b0c76e", 0x7}, 0x60) write(r0, &(0x7f00003fe000)="24000000260007003200002c003677037b0501ff010000000000001c001214ff2100ff10", 0x24) 2018/01/14 14:32:10 executing program 6: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000a7b000)=0xbf8, 0x4) unshare(0x80313ffe) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000f64000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000e69000)=0x30) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000691000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000b3000)=0xe8) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000f66000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00004a0000-0x4)=0x2000000, 0x4) r2 = socket$inet(0x2, 0x80003, 0x2) getsockname$inet(r2, &(0x7f0000857000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dd4000)=0xa) 2018/01/14 14:32:10 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000d81000)=[{0x3, 0x8000}, {0x7, 0x5}, {0x2, 0x100}], 0x3) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000716000-0x160)={{{{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 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, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "7c517dd14c938d08bdbada0c2b7cac4e120bc89dabdcca3fb4be6fb17e0a920c38dcd5525c962c5892723104df48996575ee0a218163385c38f5d51e9928a433f42a6607e5f244a79a12598a323908df"}, 0x160) 2018/01/14 14:32:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000fe3000-0x118)={0x1, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}}, 0x118) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f8, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000000009000000ff000004eb00"}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00001c2000-0x8)={0x0, 0x4}, &(0x7f0000636000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d55000-0x10)={r2, 0x3f, 0xa89, 0x1}, &(0x7f0000b61000)=0x10) 2018/01/14 14:32:10 executing program 0: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b2b000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0700000000000000000ced5c54dbb7", 0x10) socketpair(0x0, 0x0, 0x995, &(0x7f0000614000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000b9e000)={&(0x7f0000f7f000-0x8)=[0x4, 0x7], 0x2, 0x3, 0x4, 0xffff, 0x93dd, 0x81, {0x401, 0xb1, 0x5, 0x8, 0x30000000, 0x9, 0x4, 0x9, 0x8, 0xde, 0x7ff, 0x238, 0xc0b, 0xeb71, "8e5bdc7c59852f078fb3131900726c8fb5691f5e0d8445f10aa4349e1655ed57"}}) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000f7d000-0x38)=[{0x0, 0x0, &(0x7f0000c28000)=[{&(0x7f00001cf000)="19390f9bf4885f0508bc5d2be8f45f7d2ad968b8133a1914dbeb8532b3747716", 0xb}], 0x1, &(0x7f0000f7c000)=[@op={0xffffffffffffffaa, 0x117, 0x3, 0x1}], 0x18, 0x4}], 0x1, 0x0) recvmsg(r2, &(0x7f00009c7000-0x38)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000f77000)=""/32, 0x20}], 0x1, &(0x7f0000e7b000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f80000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, 0x0, 0x2, 0xc, 0x8, 0x80000001, 0x1000}, 0x20) 2018/01/14 14:32:10 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000a, 0x2, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x7, 0x41, 0x2, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/14 14:32:10 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000eae000-0x4)={0xffffffffffffff9c}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000bf5000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000d1c000-0x10)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000011e000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000185000)=0x8c) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f49000-0x8)={r2, 0x100000000}, 0x8) ioctl$sock_ifreq(r1, 0x1000000000089f3, &(0x7f0000eca000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0001000003000449fbf502007e23"}) socketpair(0x0, 0x80000, 0x5, &(0x7f0000af7000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000034e000-0x10)={r3, 0x50, &(0x7f0000a82000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$inet6_buf(r3, 0x29, 0x3e, &(0x7f0000ee5000)="554ba876e0fda06fd6aff32d269cd141a972115d5f5af6d3ffc3ac2aae1bf814c2150d704e9cd8c7201ed407369c8abe93a5607514cbb9f44cde", 0x3a) 2018/01/14 14:32:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f66000)={r0}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000a8f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c19000-0x4)=0xb) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000c4b000-0x13)="e9da3286430d292284012f9fea200cd965a636", 0x13) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000dbf000-0x10)={0x9, 0x2, 0x0, 0x8, 0x0}, &(0x7f0000ad8000)=0x10) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000457000)={@common='vcan0\x00', @ifru_flags=0x4000}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000006c000)={r2, 0x20}, 0x8) r3 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f00006c5000-0x4)=0x800000000000003, 0x4) 2018/01/14 14:32:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000096000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xe) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00009a2000)={0x0}, &(0x7f0000e2b000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcd, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x19, 0x6, 0x3) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f0000f82000-0x4)=0x5, 0x4) write(r3, &(0x7f0000f86000-0x27)="2700000014000707060e0000120f720011000000f603ffff09000000078a001f05ff0300000500", 0x27) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f000070c000-0x80)=[{&(0x7f0000afe000-0xaa)=""/170, 0xaa}, {&(0x7f0000464000)=""/149, 0x95}, {&(0x7f0000441000-0xcd)=""/205, 0xcd}, {&(0x7f0000b51000)=""/84, 0x54}, {&(0x7f00007b9000-0xf2)=""/242, 0xf2}, {&(0x7f0000f8b000)=""/196, 0xc4}, {&(0x7f0000f8c000-0x4f)=""/79, 0x4f}, {&(0x7f0000f8c000-0xb7)=""/183, 0xb7}], 0x8) socket$inet6(0xa, 0x6, 0x0) recvmsg(r3, &(0x7f0000f65000-0x38)={&(0x7f0000a40000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f66000)=[], 0x0, &(0x7f0000f65000-0xf)=""/0, 0x0, 0x0}, 0x0) r4 = socket(0x10, 0x2, 0x0) shutdown(r4, 0x0) 2018/01/14 14:32:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={"13a015aa1b902fc953e638ebbffc163e", {0x4, 0x7, 0x3d947bb4, "001b41f988ed", 0x7, 0x0}}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x1, 0x46cd23283aab3a16, 0x8001, 0x0, r1}, &(0x7f0000001000-0x4)=0x10) r2 = accept4$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000000)={r2}) ioctl$sock_ipx_SIOCAIPXPRISLT(r5, 0x89e1, &(0x7f0000002000-0x4)=0xb2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002000)=0x0, &(0x7f0000002000-0x4)=0x4) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000004000-0x1)=0x5, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r4, &(0x7f0000005000-0x70)=[{&(0x7f0000005000-0xb7)=""/183, 0xb7}, {&(0x7f0000002000)=""/194, 0xc2}, {&(0x7f0000002000-0xc7)=""/199, 0xc7}, {&(0x7f0000002000)=""/64, 0x40}, {&(0x7f0000001000)=""/5, 0x5}, {&(0x7f0000005000-0xd4)=""/212, 0xd4}, {&(0x7f0000005000-0x17)=""/23, 0x17}], 0x7, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0xe, &(0x7f0000002000-0x39)="2f65bf0e59c0500195946c02b5066efe6955a3b0e64f0a1518781d969e6e5332567d5503b5de2fedac2e013c45104f827d75b1085d568f385c", 0x39) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r5, 0x1, 0xb, &(0x7f0000005000)=0x0, &(0x7f0000003000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000003000-0x4)={0x9}, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000007000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000007000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000008000-0xc)={r7, r8, r9}, 0xc) 2018/01/14 14:32:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f13000)={0xffffffffffffff9c, 0x28, &(0x7f0000898000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003df000-0xc)={r0, 0x8001, 0x0}, 0xc) r1 = socket(0x10, 0x802, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000366000)=0x2, 0x4) getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f0000885000)=""/183, 0xb7) write(r1, &(0x7f0000b6e000-0x1f)="1f000000520007f2000094fef5000f4309e300000000001ab4a500ffffb92b", 0x1f) recvfrom$inet6(r1, &(0x7f0000d72000-0x1000)=""/0, 0x0, 0x0, &(0x7f0000324000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/14 14:32:10 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0x800, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000000)=""/99, &(0x7f0000001000-0x4)=0x63) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f00009a3000)=@newsa={0x184, 0x1a, 0xa09, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x6c}, @in=@rand_addr=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}, @algo_aead={0x4c, 0x12, {{'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x0, 0x0, ""}}]}, 0x184}, 0x1, 0x0, 0x0, 0x1}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/14 14:32:10 executing program 2: mmap(&(0x7f0000000000/0x57f000)=nil, 0x57f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x7, 0x8000, &(0x7f000057f000)={0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000473000-0x20)={0x7, 0x5, 0x2, 0x3f, 0x1, 0x2}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0x13c, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x84, 0x5, [{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x2b}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x3c}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 14:32:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xffff) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f0000518000)=[{&(0x7f00007f3000-0x27)="fe", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000659000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 14:32:10 executing program 1: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f000009c000)=0x8000000000000d5, 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000dc2000-0x4)=0x0, &(0x7f000001a000)=0x4) 2018/01/14 14:32:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000052b000-0xd0)={0x0, 0xc8, "fa2bf6c94a33120e1d72511006785c391378f6dfe19e32574def0fdc02906629d5e3fa92988bceec9e828ff556205387cf2642c0a25d038fbc472960a2685e5e433e9e6bcdc67fbe298a0ba6f1a0e7fbf67fe55679b8e6df3fd07e95030776acd6062acaf9b6a3e832541c3bf0e82939c0dbe23a247d4f6cca429518a489c9912e3240c3d7970e817e571ec175a8578a781467daabe60f7b991fd1b23c9a050a6616e0c9cc294d5baf2cd5cffcd8e8126ea18ffb2db499ccb8954e0fa59f7f46db055c75f0b56c8f"}, &(0x7f00003ba000-0x4)=0xd0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007d7000)={r1, 0x5, 0x20}, &(0x7f0000f9e000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x6c072, 0xffffffffffffffff, 0x0) 2018/01/14 14:32:10 executing program 3: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x98) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c3d000)=0x0, &(0x7f0000735000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000037f000-0x2c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001]}, 0x1c) socketpair(0xb, 0x6, 0x3ff, &(0x7f0000616000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000f84000)=0x0, &(0x7f0000314000-0x4)=0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f00000f9000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/01/14 14:32:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00005c1000-0x8)={0x0, 0x0}) r0 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_ifreq(r0, 0x8b30, &(0x7f0000c85000)={@generic="44bb39a293dc37ee7e5d50e156172bd7", @ifru_flags=0x0}) 2018/01/14 14:32:10 executing program 6: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eb4000)={0x0, 0x0}) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eb5000-0x20)={r1, &(0x7f0000e21000)="8b3a63fbefe218f206f3f1f1933cb69f0a05f1c8ef1c7d54beb51bb76a6c4376df07d513c1524d9cd837392c657609216582f9e1c82321feeac8ba52fccd59cba37c77328a4b3115540c3e4c2e4c4bb02a013cb63b3e9369a7f09d3f63835cafef15fe96a2afc1b950afa3bfaf21d8086ef45bb592b4ece3331ddcb4e3f39dedf61226a646d2f89f7de49e2e02bcc41031a15dfd01b847ce8a8da510b8a12e", &(0x7f0000b0d000)="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", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000eb6000-0x20)={@common='irlan0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 14:32:10 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = epoll_create1(0x0) close(r0) socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x0, 0x0}) listen(r0, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000000f000)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000014000)={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) bind$inet(r0, &(0x7f0000014000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, &(0x7f0000013000-0xb)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000012000)=0x14) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000015000-0x4)=0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r3, &(0x7f0000002000-0x38)={&(0x7f0000013000-0xc)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000012000)={&(0x7f000000d000-0x298)={0x298, 0x3f, 0x830, 0x2, 0x0, {0x9, 0x0, 0x0}, [@generic="c4e0cdf5741ed7c86b48fa49cbc9bedb38ce63eda6519f13cc048fb74189c1e6868627ded62aa75e5c0d5a390d58bdc5b1ac562456b4ea81867d6b02b947d03b6c41257b4bc0e3e4779e70e5d7ef0297b51e2129eab6030e85a5bc41596c371b2dc56ed80178caa4383dcf48", @typed={0xc, 0x2b, @pid=r4}, @nested={0x174, 0x29, [@generic="09c04446ce75fb2b89a0c07c584c7289f070c531c85807c65bb6e831341f9044c9d78517356830a62ad5c6bfc5395927d3a5ad46e7757c0a7b0c65ce6efceade2dddbc47052b1aa08af4beea68bef1cb3f17c42e747615bf204b17a1938d144e47a54d0c4f461ad234ec0c50262e44ba695a3e38649ea773b1e9c70bba623a658effa961bef223777ae6321616fc9c6c973daca65a4c71a59cb7e99f87a8cfb29ca968fa831a159499be1c30f872fbd553e9bc7af7893765d25dd29683e35ef25a48324b22c3ada20dd2f354a1014c01c4e59247b7acf7d655869d7afcdd94e03c5d5ded67cbdc913412cd98df37a6", @typed={0x38, 0x3d, @binary="9c432bb7bd12c64287561f9835d9034376989e760b7f65c60fea0f3f8418e35ddebdfc6d4076ab49cb52ff5645a7"}, @typed={0xc, 0x80, @ipv4=@empty=0x0}, @typed={0x10, 0x64, @str='proc*\x00'}, @typed={0xc, 0x16, @u32=0x80}, @typed={0x10, 0x8, @u64=0x0}, @typed={0x10, 0x76, @u64=0xffffffffffffffc1}]}, @nested={0x10, 0x45, [@typed={0xc, 0x24, @ipv4=@broadcast=0xffffffff}]}, @generic="12d16b64f7551f1ae871305d6216dfa2b468a60414901efda5305b5f5b819806a4163d6a9294e85c40a93aa1dfd3c98efe70144f9e557dec231b12f276aabb87384973a4315f1f29004096e2856b791aee9e6dca0bddfcb4f5355dfe97ea218a2d323e6656c7c2e485cc3ef583f0911f27d1ec90642d3dc4e07fa7bcc2abb419ae2d7005e302"]}, 0x298}, 0x1, 0x0, 0x0, 0x8000}, 0x40804) poll(&(0x7f000000b000)=[{r1, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r3, &(0x7f0000015000-0xc)={0x10, 0x0, 0x0, 0x4000000}, 0xc) 2018/01/14 14:32:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000dec000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f000073e000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c8d000)={0x0, 0x0, 0x0}, &(0x7f0000df1000)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003d5000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x51, 0x0, 0x40, 0xa, 0xa0, 0x0, 0x21, r2, r3}, {0x1, 0x0, 0x7, 0x8, 0x7, 0x5, 0xdcc, 0x100000001}, {0x1, 0x80000001, 0x2, 0x2}, 0x2, 0x4, 0x1, 0x1, 0x3, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x3f}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x6, 0x3, 0x0, 0x9, 0x0, 0x100, 0x100}}, 0xe8) connect(r1, &(0x7f0000003000)=@generic={0x1a, "5eecfaf8486bbdba9cfbd4d8ff62db3055d54df16084211ce43f8bd70955900a6899f4416038cc56cc7f1d10e1be912670e80700000022e16e130100000000000000029451a8b7b86f95745f77a7324d8ab892ae064069be64d449cea3d292395671dcab91cba584acb6ae533e3bbbc41c6522be73d3e897a37e9d13c12b"}, 0xfffffffffffffe39) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000956000-0x4)=0xfd, 0x4) 2018/01/14 14:32:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000eba000-0x7)="e6c9dee8b704e0", 0x7) write(r0, &(0x7f00005ef000-0xa0)="220000001e0007ffe901000f09000700000900ebfe03a7f21900ffff050008800100", 0xffffffffffffff16) 2018/01/14 14:32:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f00005e6000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f00009cb000)={0x13f0, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x11c8, 0x8, [@generic="a719941cd8afce8e04ff3f48852f3157920f49743a8f89fc273e671a1c82415608724356fd52222781b931755e031f859f9b1e633d5c4fa01a6f62c629a700ba66f66e75d6f1caceee221d782cee9a2e9ed9e4ca", @typed={0xbc, 0x4d, @binary="95fe637f0d6428033ba834ab23972c8148b57f1029132921d80fab7a6c1a307c014169dd724dc91562055ed3c9c8826fb18eb446d96b0161a2deea73344b4beaae4ebf14cd577e8be362e7f262b3a9c83f35054547f4e86555db0508f636e3fc965eddd1abf53c78cf6fbcd05436d07bb160b42ecab6db2ac2e91e240c952d2d965cde8b5b958cd5013174a9f70aa266440f865973f6328ae986ce17b341a9bfed87b19b528a56a7b40b4bae2537f90219"}, @generic="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", @generic="a76a389e818ad90f30829da497cc9be90added70c07ee6a3f3f234babee147189539a91c36dc33077c583ab93409c956cb8de91355a9372851538584a0d3b894dd5210d97400098f453a3fc4aa40eb0f1854bd19109747852ea59a8b49837adc5ff0cc9cdf3e4b130ca67cc9805e08e29efb642c09e4752ba0d399710733531aa239379daba8f83513fd990fc490cde847460baeac96ed5c7b58ce678c4425ec1679303669f1b9833f8ceba5ce5f6ef12b02777cd7b64962d0ccd4432ae30853e704ac8ebaae4a5d60be300398d57f1884ca", @typed={0xfffffcbe, 0x5c, @ipv4=@broadcast=0xffffffff}]}, @nested={0x535, 0x46, [@generic="d981609fcc8669c9de1c59ee135472ee7aa0d5d0e55e1ac8979c1c7a66be5e953f8985b73f", @generic="9a2789da8ab8ecc3f0a22f35ac8d57fc0b7dc7508dcc72824838862f944f11e81fe45eed1940c3ceb495cca1dd339fa80c883e673b1569cebd884f061ae031ff38461c0a866eb9851ea2d2ef5176e8683f6333cd916a09476a80512d3bf6d616f6d4139cb82a054584a5f6f6e75ec30abc6923e42fcd2c1ecc56108319c3ba84257f455c5173a8b0c9af5e", @generic="b243a206ad677ddbe21f9985eac7b24a054adeebb1d8f66f0641a478ee8db324a3deb4c9a258b61a2078096cf6a5bfef74b46a95a70db1eb7172533c064a5f24eb69223d70a234a8413cfdce21a4825afbad5a53b4fa5e96a586102c165d4c3f177f06c2", @typed={0xc, 0x69, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="4f9eb7bbeb167867192ce9a4401a361161714e577b4bd71c7d869e464b862a2bfc3cfd92debc916fe1702c07bdc01a2a378d15993a48c0d0bd8bee4ba57d0ce77b68", @generic="b5ca2539a7adb66e225f0f1f9309bc58e1f6be42cd436ed12ac34b6c7ba5af59474cceeaddc3bfdaba4436b2e49f1899b8435dfe9e504c9e611ffd459495785367cd71c3eb683f1b6107337a030b23384f852e679110c8f4470a80e81fd60e29c0b895162863dbb6549c5d5af3161f032c7bf4a7155d0dcce0c4fe18ea4d58e792f5decab8f47b0ffa7c08844bb11bd5b34c77bbf5ce18653b2bc0caa86d517d48b172c19a06b1c09fe687"]}]}, 0x13f0}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/14 14:32:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x96) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000059f000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00005c6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000709000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c32000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ad7000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000604000)=0x0) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000094b000)={0x0, 0x0, 0x0}, &(0x7f0000f9b000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000554000-0x4)=0x0) getuid() getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000842000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007da000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d74000)={0x0, 0x0, 0x0}, &(0x7f0000c83000-0x4)=0xc) getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000013d000)=0x0) getuid() getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000326000-0x2)=0x0) getuid() getgid() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000ed1000)=[{&(0x7f0000394000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000e9e000-0x50)=[{&(0x7f00009fc000)="29fb927df1a2920277e06b7be16c778508716dc8f29eef84a21f8794620e4ba5", 0x20}], 0x1, 0x0, 0x0, 0x20004000}, {&(0x7f0000f44000)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000661000-0x10)=[], 0x0, &(0x7f0000272000)=[], 0x0, 0x4000040}, {&(0x7f00009c9000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000004b000)=[{&(0x7f00004e6000-0x7e)="b486c67cf9a05efd816b5efd8645c94ee8bf6b08198afde9eedf5ac7366e4af1667d371e23c91058a3571abc2628e557ea7f89b452bad30312638b01e26b1bb2f3ef72b268dac31ad59b52767d73ba6778fc8b14cb2688730611b15474b51a93a43742dbe72d82526f8f386c4e51368fe7315daa95e046dd8a7960f23ba1", 0x7e}], 0x1, 0x0, 0x0, 0x0}], 0x3, 0x40080) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000843000)=0xff, &(0x7f0000bb8000)=0x1) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007ef000)=@assoc_value={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000004000-0x4)=0x44, 0xfffffffffffffcb2) setsockopt$inet_buf(r1, 0x0, 0x2a, &(0x7f0000b04000)="b246324000570fd90c282b1a115035e095d01925ec0bc164fd110f3e80644055d72659c846cd317fa332b5c869053bb761e934290f65e89eeeeb417d1d8f2bbd885328aa1e9cadae4a49bc850c41d1faf4027006e255271b252b98a2499f65513acbba0399d51f913c6c69366cbb573f869f888820d8543c17bad6a0a539113e06ac1eecaba7f7cdcc1598ef3d37337b0e8ec5988542009646af37a19418915f78db1762ca05305a26502de700fa3300cedf75d79cfc92eee110b2c76653a0d77ea9f269d23c66cda912a7c6ace1d002816f8647cbfa", 0xd6) connect$inet(r1, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 14:32:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000842000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018b000000000000c6b760fae5"}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000cd7000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000a56000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000d53000-0x40)={r2, 0x5, &(0x7f0000e4d000-0x14)=[0x1, 0x0, 0x0, 0xce3e, 0x7ff], &(0x7f0000f49000-0x10)=[0x20, 0xffffffff, 0x0, 0xfffffffffffffce3], 0x10, 0x2, 0x8, &(0x7f0000e38000)=[0x42d9, 0x4000000], &(0x7f000007e000)=[0x3, 0x1f, 0x4, 0x8, 0x20], 0x0}) r3 = accept(r0, &(0x7f00004d9000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000eeb000-0x4)=0x58) setsockopt$inet_mreqsrc(r3, 0x0, 0x26, &(0x7f0000a0b000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x0}}, 0xc) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000a89000)=0x0, &(0x7f0000e5e000-0x4)=0x4) 2018/01/14 14:32:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000dab000)={0x0, 0x87}, &(0x7f00007ee000)=0x6) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000f2000)={r1, 0xfff, 0x3, 0x8}, 0x10) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000fd7000)={@loopback={0x0, 0x1}, @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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x1}) getpid() pipe(&(0x7f0000241000)={0x0, 0x0}) 2018/01/14 14:32:10 executing program 6: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb4000)={r0, &(0x7f000035d000)="", &(0x7f000020f000-0x2)="", 0x0}, 0x20) 2018/01/14 14:32:10 executing program 7: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f00006ab000-0x1)=""/1, 0x1) mmap(&(0x7f0000190000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000053b000)={0x9, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) sendto$inet(r0, &(0x7f0000fc0000-0x1)='\x00', 0x1, 0x0, &(0x7f0000fc9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 130.797423] netlink: 'syz-executor4': attribute type 8 has an invalid length. [ 130.824132] sctp: [Deprecated]: syz-executor1 (pid 31000) Use of struct sctp_assoc_value in delayed_ack socket option. [ 130.824132] Use struct sctp_sack_info instead 2018/01/14 14:32:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00008bc000-0x10)=[{&(0x7f00003ff000-0x29)="290000001d0019a8553d7547000a007c0200e3000000000000000000090001000000010000043e0094", 0x29}], 0x1) r1 = accept4(r0, &(0x7f0000940000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000669000-0x4)=0x8, 0x80000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000070b000)=0x8, 0x4) 2018/01/14 14:32:10 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000d1b000-0x59)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "a69b02f95c4674d5a5cdb4984eb5d185760f4d585b140300d4e5b8859c249d9672cfeabab50533d59fea8977a879665fe57290151e3228fb010c91ac72101776003c00002310c668dd7c1f0b8b6ac781"}, 0x160) 2018/01/14 14:32:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000269000)={0x0, 0x0}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000a38000)={0x5985, {{0xa, 0x2, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x55}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) socket$inet6(0xa, 0x6, 0x0) [ 130.874859] netlink: 'syz-executor4': attribute type 8 has an invalid length. [ 130.880437] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/01/14 14:32:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000e67000)=0x0, &(0x7f00003bb000-0x4)=0x190) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000ffb000-0xa0)={0x0, @in6={{0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1, 0xffff, 0x7f, 0x5}, &(0x7f0000e1f000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000eb1000)={r1, 0xd3, 0x53, "ebbef48937d9ac4caa72696c2b7e3c9ecbaea7044fc5307e003359943d6b3785c8efe10490b56e949972f5a8bb481f779fa9be9c6d806df107855fe10f20014ad5e471b03e01f5bd138ab04537c152fc6f166b"}, 0x5b) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000feb000)={r1, 0x1ff}, &(0x7f0000896000-0x4)=0x8) 2018/01/14 14:32:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000d40000-0x8)={@empty=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000018c000)=0x8) splice(0xffffffffffffffff, &(0x7f00002ba000)=0x0, 0xffffffffffffffff, &(0x7f0000071000-0x8)=0x0, 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000d57000)={0x0, 0x1, 0x0, 0x0, 0x0}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000059c000-0x4)={r1}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000079c000)={0x0, 0x6, 0xa31b}, &(0x7f0000cf5000-0x4)=0x8) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000f43000)=@generic={0x10a000, 0x0, 0x2}) 2018/01/14 14:32:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) write(r1, &(0x7f0000e77000-0x73)="b7", 0x1) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c60000)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00003b7000)={0x5, {{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) setsockopt(r1, 0x84, 0x7c, &(0x7f0000621000-0x8)="8000000000020004", 0x8) 2018/01/14 14:32:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e07000)=[{&(0x7f00005e5000)="2900000021001900013d3524000104060200001600000000000000040d0014000000000000fcffff07", 0x29}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000878000)={r0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ce3000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3800000000000000, 0x2, 0x0, 0x1, 0x7fff, 0x8, 0x12}, 0x20) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00008b2000)=0x0, &(0x7f0000ef6000-0x4)=0x4) 2018/01/14 14:32:10 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000b70000-0x4)=0xffff, 0x4) 2018/01/14 14:32:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) read(r0, &(0x7f0000e3a000+0x36d)=""/78, 0x4e) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-serpent-avx2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000653000)={0x0, 0x0, &(0x7f0000bf5000-0x20)=[], 0x0, &(0x7f0000c18000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000299000-0x38)={&(0x7f00007b7000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000030c000-0x12)=[{&(0x7f0000aa1000-0x75)=""/117, 0x75}], 0x1, &(0x7f0000d9f000)=""/226, 0xe2, 0x0}, 0x0) 2018/01/14 14:32:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d08000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000aa8000)=""/1, 0x5c) close(r0) tee(r0, r0, 0x10000002, 0xc) 2018/01/14 14:32:10 executing program 6: getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000929000)=0x0, &(0x7f0000c19000-0x4)=0x150) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e70000-0x8)={0x0, 0x0}) pipe(&(0x7f0000733000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000dc4000-0x8)={0x0, 0x7ff}, &(0x7f0000161000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000774000-0x6)={r2, 0x7}, 0x6) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000045c000)=0x3, 0x4) accept4$packet(0xffffffffffffffff, &(0x7f0000e3d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d4b000)=0x14, 0x80800) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00008ef000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, r3}, 0xfe83) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00002d5000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000343000)={0x0, 0x0}, &(0x7f00005b8000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f00009e4000)={r6, 0x80000000}, 0x8) pipe(&(0x7f0000d2a000-0x8)={0x0, 0x0}) sendto$ax25(r7, &(0x7f0000783000)="4044d01a16", 0x5, 0x4000000, &(0x7f00000d3000)={0x3, {"572a04287845a5"}, 0x4}, 0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f00002b7000-0x4)=0x0, &(0x7f0000f71000)=0x4) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x24, &(0x7f00004f9000)={@multicast2=0xe0000002, @multicast2=0xe0000002, @empty=0x0}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000798000-0x4)={r0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r8, 0x84, 0x7, &(0x7f00004eb000-0x4)={0x1}, 0x4) 2018/01/14 14:32:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000e6a000)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f40000)={0xffffffffffffffff}) connect$unix(r0, &(0x7f00001f8000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) write(0xffffffffffffffff, &(0x7f0000424000-0x6e)="1f0000000306ffde0000f40004000000020000000900018006000000000000", 0x1f) bind$unix(0xffffffffffffffff, &(0x7f0000f17000)=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000f57000)={0x0, 0x800, 0x0, 0x2bc, 0xfe00000000000000}, &(0x7f00001e0000)=0x18) [ 130.919444] sctp: [Deprecated]: syz-executor1 (pid 31025) Use of struct sctp_assoc_value in delayed_ack socket option. [ 130.919444] Use struct sctp_sack_info instead [ 130.932648] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/01/14 14:32:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009b3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-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}) r4 = accept(r3, &(0x7f0000d45000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000247000-0x4)=0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000e62000-0x88)={0x8, {{0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendmsg$alg(r1, &(0x7f00008e3000+0x67d)={0x0, 0x0, &(0x7f000066e000)=[{&(0x7f00005f9000-0xaa)="7034a1f30645439c21e1606a77191266b853822ef831f27b526b5b6b1c1c2b09b5d774947cb5f39090329bf2032473e4fb38b11393aad48e968c0f3bc346341735aae3a2ba1a3cb5b3f188566217be017cf872c6e58e21a7a0d69247a2c2a86739abb72ed1a233cc6aa46804d9fe417f174e3a05cc88244a2062765628dcc687004316e1d583ad8660397ce8840d3137df9f561e949a67adaf12d9e00166fef04ed96eba1b", 0xa5}, {&(0x7f00000ff000)="541cc3f61aad69bdea42dd0f3f3996586bb572984eb9a049eeddda7da87c803c9402363a92eafc1504bdb3facad05789aa2d7aa6047fdc2b34b4da2c28cdf1422d4ad26e13b970cecc8c25", 0x4b}], 0x2, &(0x7f0000fe4000-0x2a8)=[], 0x0, 0x0}, 0x8000) accept$alg(r0, 0x0, 0x0) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x10b, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 14:32:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000678000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000065b000)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0xf5422dd97703a20b, 0x2, 0x6, &(0x7f00009a7000-0x8)={0x0, 0x0}) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f000085a000)=""/176, &(0x7f0000f95000-0x4)=0xb0) sendmsg$alg(r1, &(0x7f0000132000)={0x0, 0x0, &(0x7f0000ca6000)=[{&(0x7f0000b90000-0x95)="876fd782f9489e2d", 0x8}], 0x1, &(0x7f000079f000-0x30)=[], 0x0, 0x0}, 0x0) tee(r3, r0, 0x1d46000, 0xd) recvmsg(r1, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x280}], 0x1, &(0x7f0000330000)=""/197, 0xc5, 0x0}, 0x0) 2018/01/14 14:32:10 executing program 6: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f000001e000)=0x0, 0x80000) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000023000)=0xffff, 0x4) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x40, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="23227bcc1a52d5478881980447227933fda3b2ca8bd092866d3df03f3e"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 14:32:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f0000142000-0x22)="2000000014000721004f10f707770500020002ffe5000000080006000000ff02", 0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000dc4000)={0x0, 0x401}, &(0x7f00000f2000)=0x8) preadv(r0, &(0x7f00004e7000-0xa0)=[{&(0x7f0000e21000)=""/219, 0xdb}, {&(0x7f0000e57000)=""/122, 0x7a}, {&(0x7f00005e5000-0x47)=""/71, 0x47}, {&(0x7f0000b9b000-0xc8)=""/200, 0xc8}, {&(0x7f0000518000-0xdc)=""/220, 0xdc}, {&(0x7f0000e07000-0x9a)=""/154, 0x9a}, {&(0x7f000034d000-0x1000)=""/4096, 0x1000}, {&(0x7f000048b000-0x96)=""/150, 0x96}, {&(0x7f0000fff000-0xfc)=""/252, 0xfc}, {&(0x7f0000ca3000-0xd8)=""/216, 0xd8}], 0xa, 0x0) setsockopt(r0, 0x7, 0x4, &(0x7f0000d8b000-0xb2)="66787443463fbdfe0b129909f1f46784ee4cc94ce23f41de2157c68287763720da54c4c2b7d2faca591dfafcb660aa6fde8b079b133a9271c87cda1a6336860902bce0729ec6028abea6f0c89a55a9d99b9f1b84a8b320dc0fa4319e9dafc4874c6d68e4b6b150375cbf5b9f78a4778736f973460eb15943225a3d9280369faa18b5da713d16720a073f06c707d827eb3030ddd7473e08fb4afb6ad7819da82a3b1e92d3e3fff8d6a12093459dcdb1a8327c", 0xb2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000519000-0x8)={r1, 0x7}, &(0x7f0000115000-0x4)=0x8) 2018/01/14 14:32:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000070b000)="dcfc9bac08c3e52b688fff00ce02ef58d0929bd1c2ad87b5647391da8dfbe87f3d749b4f7b6b970a263cffc214d69ed3fee85a2738da5fd98e2d4511825e20696b35c6acbdeaec29c4f59ca0a72c0d6abe11ee5de692193d3286e26fbc26127132dcb3861d8ef708075dacfc3af4e7044642ba8c9f2e2514eab15c6d379d1ac0b5945ee2f71b92b62815e5de029037772faf376f1f236aef9c9bf5ac57bdc754c3474195922ea446854336466ddc4e47ba984ae00842ceb7abdb9a560837918aa972fe6bc111b144d2204dc277de626a69056e", 0xd3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000089d000-0x38)=[{0x0, 0x0, &(0x7f0000195000)=[{&(0x7f0000e5c000)="b1dc117da1d1ecd6223504d1610fa545d431ffac2cd353602f19454ad7a5b4f6", 0x20}], 0x1, &(0x7f0000c75000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x2, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000b04000-0x20)={@common='erspan0\x00', @ifru_flags=0x200}) 2018/01/14 14:32:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) pread64(r0, &(0x7f0000e66000-0x41)=""/100, 0x64, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000064a000-0x4)=0x3, 0x4) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x9}, 0x10) sendmsg(r0, &(0x7f0000835000-0x37)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0300000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f000016b000)=[], 0x0, 0x0}, 0x0) 2018/01/14 14:32:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xa, 0x100000001, &(0x7f00004b8000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00009a6000-0x20)={0x0, 0x0, 0x10001, 0xc23e}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000149000)={0x5, r1}) r2 = socket$netlink(0x10, 0x3, 0xfffff7fffffffffc) socketpair$inet(0x2, 0x4, 0x2, &(0x7f0000266000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000cd5000-0x4)=0x7ac4, 0x4) writev(r2, &(0x7f00008d4000+0x2f5)=[{&(0x7f0000ea3000-0x39)="390000001000090400000000000000000000000002000000450001070000001419000a0004000000000040723800000300ff090000cfe4693e", 0x39}], 0x1) write(r2, &(0x7f0000d39000)="cc1779066ab26324a648967f60f415973852a6fc0af53482e00bc23b32d0ec5b42d04bcea14a9f1918b3d2cbf9ade157200479b9f7d27dc5c48646a5fd6ab57ce01c7d01f64a3a79b219ae8a9a596a7fe9bd0cb6d69d3768506e7bc66608cb1c9b8d321a92fbcb93661212251baa8b7cb45af872", 0x74) 2018/01/14 14:32:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00006c0000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ace000-0x4)=0x1c) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000bb000-0x4)=0xbf, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000c52000-0x4)=0x200, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000bc0000-0xb3)={0x8, {{0xa, 0x1, 0x7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @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]}}, 0x108) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000cf0000)={@common="6c6f0000000001000400000000fff500", &(0x7f00009e5000)=@ethtool_modinfo={0x42, 0x0, 0x0, "38bac569960126a2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 14:32:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) 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) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000096c000-0x8)={0xffffffffffffffff, r1}) sendmsg$key(r2, &(0x7f0000c7c000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0xfcf3}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 14:32:10 executing program 6: mmap(&(0x7f0000000000/0x57f000)=nil, 0x57f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000057f000)={0x0, 0x0}) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f000034d000)="44e8577a9d98e76556d8bde8fb8231ca99cb432fb2ef04fc6f06c97e4a65f076c531106f0e852cfe438e35e2990d06d8f881f8798b0e988dc736061daf52a76537c93576ba9a191c1e901683f1335ffca6db3161fcbe1f91e5ba972a5dcc833a533403c1cf6a72d1bbd0ce30da18634b6b9af912526f11a51030d6c1bf18fb951f353747286dc85b3e9ea288b78a8eb238e862bdb0ff5d8b825104b30005d9336e8921da32cf6048f238cf53e2a09aa515c4be453702f5ecd2f28746251a8ce32955831658ba6f6b9fdc048f9ba57f3d6c80ae0d1aa3521af4ea3c38bcba45bc6568", 0xe2) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000057f000)=0x398, 0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0x13c, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x84, 0x5, [{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x2b}, 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}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x3c}, 0x0, @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}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 14:32:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007cf000)={0x26, 'skcipher\x00', 0x3, 0x0, 'fpu(pcbc(aes))\x00'}, 0x58) bind(r0, &(0x7f000049b000)=@sco={0x1f, {0x7fffffff, 0x80, 0x9, 0x8, 0x7, 0x7bc}}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a2c000-0x10)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet(0x2, 0x3, 0x7) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000ce000)=0x7, 0x4) sendmmsg$alg(r1, &(0x7f0000a5d000)=[{0x0, 0x0, &(0x7f00004e9000)=[{&(0x7f00006eb000)="08000000000000ae6c1ba8e997c241651788e487fc1ad0bde68626b2374e3e66b293f2a980f78500866f5d864d1ec871083da6572e56e73db34321dfeaae43cdd7047a16638e7ac813aeb81cca8a7ced3eec2d2235f82203269373730d5db9558acae3aac4fef8a1", 0x68}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/14 14:32:10 executing program 5: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) poll(&(0x7f00007a8000-0x28)=[{r0, 0x1, 0x0}, {r1, 0x0, 0x0}, {r2, 0x8, 0x0}, {r3, 0x40, 0x0}, {r4, 0xb08a, 0x0}], 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r2, &(0x7f0000109000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d7a000-0x4)=0x10) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000701000-0x27)="26000000100027109301c1ff2b000000000000040100000001ffffe720eef951050003001900", 0x26) 2018/01/14 14:32:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f000022b000)=0xfffffffffffff000, 0x4) 2018/01/14 14:32:10 executing program 6: r0 = socket$inet(0x2, 0x801, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0xea5d2f4cea55b8ac, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000fdb000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fde000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netlink(r1, 0x10e, 0xd, &(0x7f0000fdb000-0x2f)=""/47, &(0x7f0000fda000)=0x2f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={0xfff, {0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xdc1f, 0x4, 0x9, 0x1000, &(0x7f0000004000-0x10)=@common='dummy0\x00', 0x1, 0xfffffffffffffff9, 0x1}) vmsplice(r1, &(0x7f0000003000)=[{&(0x7f0000fda000)='W', 0x1}], 0x1, 0x0) 2018/01/14 14:32:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000393000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000461000)={0x0, 0x8}, &(0x7f000006a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00009d1000-0x10)={0x81, 0x1, 0x6, 0x3, r2}, &(0x7f0000171000)=0x10) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000dd3000-0x4)=0x0, &(0x7f000078d000)=0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00005d9000)={@generic="a9dd6fed116900770500ffb45f754222", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = accept4$llc(0xffffffffffffff9c, &(0x7f0000f46000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ab0000)=0x10, 0x0) bind$llc(r3, &(0x7f00006f4000)={0x1a, 0x1d, 0x7, 0x800, 0x3, 0x8, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0]}, 0x10) 2018/01/14 14:32:10 executing program 4: syz_emit_ethernet(0x6a, &(0x7f0000f31000-0x9a)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4305, @ipv4={{0x10, 0x4, 0x3ff, 0x3, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast2=0xe0000002, {[@ra={0x94, 0x6, 0x0}, @ssrr={0x89, 0x23, 0x0, [@loopback=0x7f000001, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @loopback=0x7f000001]}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f000007c000-0x14)={0x0, 0x1, [0xbc4]}) [ 131.186873] : renamed from lo 2018/01/14 14:32:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000826000-0x10)=@buf={0xb8, &(0x7f0000fbd000)="300090a3905d8156d2a7e90b2464f88db4e9f284e561bb53f04692d998bdcf61798600252dd5fecec6c5fc1faa889ebe5318159fa94b85ee9f2bbf1a9f98c91114f2b6e1d40da16251051263c7ff68b4c0d77f09e560bd8b30faebd24af85405a1e0d05f7394970200d74204f164c0f6b24d9abce9354dfe10b18dd693977a4d8c0122a02063b14a1a5dac25d215a89a2c27923540be81cc3e85b5fe3ba4f1b0396d517a9c15b32f76f5fe40394b903c67c13d17e68497ac"}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000b55000-0x8)={0x0, 0x0}) r4 = getpid() r5 = getuid() r6 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000747000+0x5fa)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000774000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000049c000)=0xe8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00008bc000-0x8c)={0x0, @in6={{0xa, 0x1, 0x2d69, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e34000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000043b000)={r9, @in6={{0xa, 0x0, 0x3f, @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]}, 0x4, 0x101}, &(0x7f00008db000-0x4)=0x98) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e44000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000759000)=0xc) sendmsg$unix(r3, &(0x7f0000d70000-0x38)={&(0x7f0000d50000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000035d000)=[{&(0x7f0000adc000-0xb7)="4aa7b7941136bcc17f55343a8222cdf17daacaad24d4db2dbd1a86f842b6c7ebb12dbd8fbfbd286eacefa930368337d983a40d33a7e45574cf9e793d761e3c32b43edb026ed4a9c7aae8262382b410ffd1b4b2cfd3ea21293a48abd1f34c30e499654d4a6710ffcb88f489d7c07232ef47e501aa9b91f2084f51a399afd72ac97aa7844796bb992cab0b7aded5c8db5e48cbcc5612f71c661760209289a68e1833d4423e0b13b1d2ac37422e0c8998bff11c0e05594415", 0xb7}, {&(0x7f00005cf000-0x1f)="5b16ec5ddd3185a7d193dadb0f6278e63288cc5a59db9353f692503fb96a03", 0x1f}, {&(0x7f000010b000-0x6)="19c5524a337a", 0x6}, {&(0x7f00004aa000)="20a91c6ceeaa02dcf2cd68e008f62aae178c85728537e7fba164aa188bcf9653008d2910e85218ea6aedcaff3c279e907f398f0ddbb5e8fe3624b86029c89f455115be72409490b0bf289d6a574812091279e544bca70069c8a35d8759e3f483ad5cb100dc6d8ed134d5fca4d3666b08b8a0dbe16bbca023aa88b9fd2d6402f4dcd474f6", 0x84}, {&(0x7f0000b6a000)="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", 0xfa}, {&(0x7f0000061000)="5167a33ff5701bc9e08e013286a561457da7fa991d2499c383e85ae2dd483af056f36a1a4a97234f688c8ed2521427b72462a1fe572ced43edaf30ba6323a41767f17fb1811e7dd75ff6d53a8bdcb58edcaf0a2282616921d25087a7fd752b285c7f39a5f767509bc9a61de3390bef1fabc0a3471ea5210692141083", 0x7c}], 0x6, &(0x7f0000835000-0x98)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r10}, @rights={0x18, 0x1, 0x1, [r0]}], 0x98, 0x20000001}, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000d18000)=0x0, &(0x7f0000590000)=0x4) pipe(&(0x7f00006a2000-0x8)={0x0, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$bt_BT_FLUSHABLE(r12, 0x112, 0x8, &(0x7f0000d54000)=0x401, 0x4) getsockopt$inet6_udp_int(r11, 0x11, 0x65, &(0x7f0000c25000-0x4)=0x0, &(0x7f0000cb8000-0x4)=0x4) ioctl$sock_ifreq(r1, 0x10000000000c9f3, &(0x7f0000a43000)={@common='ip6tnl0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/14 14:32:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80000, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000001000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x14) r2 = socket$inet6(0xa, 0x3, 0xc) setsockopt$inet6_buf(r2, 0x29, 0x100000000000042, &(0x7f00007a3000)="", 0x0) 2018/01/14 14:32:11 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000003000)={0xffffffffffffff9c}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f000001f000-0x10)=@ax25={0x3, {"fcdfc43bba01c6"}, 0x8}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x3) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x118)={0x20, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0x7, 0x1, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 14:32:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000bb1000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000082a000-0x4)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00002c4000-0xa)={0x0, 0x20, 0x1, [0x0]}, &(0x7f0000c55000-0x4)=0xa) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00007cd000)={r2, 0x7f, 0x4, [0x0, 0xfffffffffffffff7, 0x100000000, 0x148b]}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x24, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x10, 0xc, [@typed={0xc, 0x0, @u32=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 14:32:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00001dc000-0x118)="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", 0x118) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c43000)={r0}) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00008f0000-0x4)=0x2110, 0x4) 2018/01/14 14:32:11 executing program 0: mmap(&(0x7f0000000000/0xcf7000)=nil, 0xcf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000cf7000)={0x0, 0x2c, &(0x7f000089d000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}]}, &(0x7f0000cf7000)=0x10) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000cf8000-0x10)={r1, 0x78, &(0x7f000002b000-0x78)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, @in6={0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000527000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000db2000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000cf8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000cf8000)=0x5, 0x4) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000cf8000-0x38)={&(0x7f0000aa1000)={0x10, 0x0, 0x0, 0x208001}, 0xc, &(0x7f0000c76000)={&(0x7f0000009000-0x24)={0x24, 0x15, 0x400, 0x4, 0x3, {0x5, 0x0, 0x0}, [@typed={0x10, 0x67, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x40010) 2018/01/14 14:32:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000882000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000bbd000-0xf0)=[{{0x0, 0x0, &(0x7f00005d9000)=[], 0x0, &(0x7f00001cb000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) accept4(r1, &(0x7f0000f34000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f6a000-0x4)=0x9, 0x0) 2018/01/14 14:32:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000ce000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000211000)=@assoc_value={0x0, 0x78}, &(0x7f00000f0000-0x4)=0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000637000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000581000-0x4)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000034000-0x48)={0xd, 0x4, &(0x7f0000cc9000)=@raw=[@jmp={0x5, 0x80000000, 0x7, 0x6, 0x4, 0x8, 0xfffffffffffffff1}, @jmp={0x5, 0xf9, 0x8, 0x1, 0x3, 0xfffffff4, 0x4}], &(0x7f00009e5000-0xa)='syzkaller\x00', 0x0, 0x75, &(0x7f0000fe7000-0x75)=""/117, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f63000-0xa0)={r1, @in6={{0xa, 0x0, 0xffffffffffffff7e, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5, 0x10001, 0xfffffffffffffff8, 0x10}, &(0x7f0000d37000-0x4)=0xa0) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000f13000)="26000000110047d19301c1204200010016000000000000000000000000000400050003000800", 0x26) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000332000-0x20)={0xc, 0x7, 0x201, 0x2, 0x7, 0x5, 0x7f, 0x1, 0x0}, &(0x7f0000582000)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00004a4000)={r4, 0x2, "d594"}, &(0x7f0000a48000)=0xa) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000cfd000-0xa)={r4, 0x5, 0x1, [0x3f]}, &(0x7f00008c4000)=0xa) 2018/01/14 14:32:11 executing program 5: mmap(&(0x7f0000000000/0xf17000)=nil, 0xf17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f18000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f18000)={0x0, 0x0}) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000103000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000f18000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00005a3000)={r4, @in6={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2d0cbb50}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1000}, 0x98) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000f00000)=[{&(0x7f00001ca000-0xb8)="71cb39005c6174b6f7505c88e5f1ccbb8f4bfde9af0ce1310a13d8ace1b950eaffb545967e2f78f6844df5d2801f58e84f0b602332510d357ffbb0b0a18dd8ba26e4ae96f0b26965858d1a63c8508a461eecc36b1b39f07db244757955d38291ad001a9bdbe2db2c47cfabf2ac71692374ec833afc892523c8281e59ac330e2d172a5abe5abea40574e537ab3afbd71c1511d25c96f918879f26b89407f5a5e45bc69a89a0e1fabe21c24e228994b83b71107a7abeea3121", 0xb8}, {&(0x7f0000f19000-0xdd)="1d9df9f54d8553ffbc2ac374e1599454722b399b14b4fc29cecb05f5d4d4f62c4b1a0a3e91a42f9c0fe9a34e41c52f8cf23e2a340e22f0f74ba063273e0373055e9254d5184697c526ccdea4c54313062255567a19fe540ac257bb1d122c8b149dd429100d92d655e890894eac39b11adebd60457f4a262be05d5d64ba9485379c5234d16c4660468b8cac129be749c0b147f5166d1a6ca5e992587b21a21785744fd5169547daafd2fe3380363458091a3c749b1b5e70da6bd752077433a29f9206843d5b8c9c4b4c2a8a73785de1b697576d4ddd4f3d37b31f8f87fe", 0xdd}, {&(0x7f0000f19000-0xa8)="7bde4268ffe972f4d11dd9a667b639d262e579488890db3660fd482626aff48c30c3061cd603caa13b66696ee42b6496e3269bed1627d1ceacce6bc026ef10bb3e2b0091692ec4b01414afe73da94efc9e069bf194eab436e49abb11b82d64122c6b149f568835531b3b48256f040a8723edccd33e68b057bc0b344516c66811c5c79f879c26568af1e7229b079f96fad2a16d8e832eac4f4a61c88cccf68b99e9ed644fd493f5f2", 0xa8}, {&(0x7f0000ca7000-0xc3)="ea5d82c7652b1641022da67292b4196a007822122e17c97ce05be1e2b4040694e341039bd3004454bce1dd120b2c17eea8f41af2ba31998de9d0f02447d9f452fa87e112e5608ddeaa80cb253a2319ebb971bd3c1ce4ce01a79c38acaaeac797f9166f953f4a5ea1ef66243847962f7aea47e7d27d81542b63bd23060cf0f49790d26978b4fe03a5fc2692c959c016a2f2597bc03ee4f5acbb2d46b4e37aa5bcfd0c26cc1087968b81b663d7cca9b6dce38eaac239903bd38ea8d5f933bc44a57068d5", 0xc3}], 0x4, 0x0) r5 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000450000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e97000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000070b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e82000-0x4)=0xc) r9 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00002b3000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000466000-0x4)=0xe8) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000f1b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000818000-0x4)=0xc) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r5, &(0x7f0000f1b000-0xa8)=[{&(0x7f0000f1a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000234000-0x40)=[{&(0x7f0000cfe000-0x54)="471f34581a04a1550e217db158e0abc3db68cf0b4b37d5c7208d56ce9c2c2d6bd43e3717fef5e18f1b32b86a14a865d69a3d4c6b2bbf45de31cc665460710458c56e462e54dfdb5f2bee4dbbb37e2bc1d469362c", 0x54}, {&(0x7f0000f1b000-0x9c)="0166d4a9365073eb39f5b4cd4c024c0b49ec862a87240e74ee99a46f7bee389526bb82eddbf12f963b0f2a7a3f92942a9657a6d4409b4ef226b00642b7a1cd394ac7c89e8d222d5fdabdcdb32be8750ea688050f79877ffd768880b073116d16b5f18f3c8219ccaec509d34159e2f39afc999928c3bcd65429e58ae6330d7d6624852a185e8947a4ca3e42375f8bb7aa4330cdad6be6cb751b06702f", 0x9c}, {&(0x7f0000aeb000-0x4f)="57a8d455db86dfc9fde9589cdf257dd16121e29767dd7c734f94622a105918a9a09f24b3e92b8cbf8b177f7deb8e889e1b963cb3ca922ac829fe2191e82eb22c8a0c8237e905468c97ccf44b11d4bc", 0x4f}, {&(0x7f00008e7000)="ecba600ccb36e89f4989711521df946dc30210a8be92da8c6e53bf1494eb73b331cecc1ca9b8d4e0e58e0fe4bf866fdbe1f05101a5d18669972cb01876b48769daff866056046f928d1b0ca83c07611f45cebe4cea295ca35b3ef786e3ac6c8fc9ca988767b87ac2e18c7e3cc74f6e1b77e622aecf17e0edfbb4fd876e1191ad7d89d2cb16c336f172c603754d982c69b9fde7f33e4afdd500d7e2e5c30f0e0a4575ea7e22bcdd1b88c4d110415444f76781d9f2d319e68add51c01290381029692fb5c330a69c424f8d53f30807b622ef879ff014bdb42c9e", 0xd9}], 0x4, &(0x7f0000bff000-0x28)=[@rights={0x28, 0x1, 0x1, [r3, r5, r5, r5, r2]}], 0x28, 0x4008804}, {&(0x7f0000f1a000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00008f4000)=[{&(0x7f0000107000)="723448521908f92013", 0x9}, {&(0x7f00000c2000-0xf7)="c0c73ac9f5cca270d6920e5ce0945afb19c4215c40c15747f269e6cb118a47f0139ef9238d255d09192e5b7dc1ebafb836fe80108a7b0d4dd7212ddb4032639b81dbd7bf2768c836897cfb9c0d0c97363f5ca4cb2f1afddf7a03bf4c55b4bbc7cd2a7804674f747c90657fc71e4b051882217080754a02c044b898fc465656ca1b091da9498e337a5be0aeed35f6ecca0f4a9eab8351313c691f32b8324da552292f4cd620badcc3f4de0a5aa3462a53a09242504e1351ddd82e39880589888fdc4c27ed1ccbc38c77196c2ad647cb3293c281473f6f9c8b2aaefc43c28907ffc2b7b1f7f961f9a4da518cf6789db4fe6f893ffc3a442e", 0xf7}, {&(0x7f0000f1b000-0x82)="bfd211e3a26a9417e0b9f6846c6fa7dd3b7de50f6a67d9eea8b6cdfc951e25dc5d80e983b8e0b898f38ce972bb92e5eda27376a33f2906a6c50f6250a5c528710cfd83759c4ec2d54b54f907382ef91228d1ad24f2f0f89ebbd68c399925ba2fe7990589fe7139b7a2ce2eae462069052a95a055dd0f378bd62b556de2672598a5b4", 0x82}, {&(0x7f0000e71000)="35fdb3ddbfcb19ef00b5e8e4e627b25ab0abad78491a2c99179199470806d18258efe0fb0602a79970ad1087dea76c14258ed653aa178dda71843425079d1ab161e0c0cf66aafa4f4c3b7bfb56dfc2748549347d8a5e0cab74d41dcc0976a745574e79e100142d1e009fa590c493c8f24c3e586126b4445f0f5e28914f309bd0344a6e98d6f70a4b261f01229e3695729bcd02a97e245c836492681ce12d9178ed322f9b8afd2048a12474f46aad04d6cb7159c16ff803839f28fbad5ef7a51859c5278c80e6cfe71b5d72ce8de8d19715ef544e191bb33f669d1f92745ebce5c5402cac1f47", 0xe6}], 0x4, &(0x7f0000f1b000-0x58)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x58, 0x24044010}, {&(0x7f0000556000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000100000-0x50)=[{&(0x7f0000f1a000)="212a96888ae30132cc606ca5f2cfbf1169e8ad28024d3f300ee8a63ab1c8239280eae3862746c70f7f0fd5aeafde6fc624b23e5f5a7ac2ea4e33cb30c4fcdf6374d0e789be594a8740e3d2a82436ac1ba4fe37c5153312fbee7c2054266b379df3df5d886b68d39a6652a7ee6e5570f77ce977cfe6d8ba89c2907ae4832ffddb38aa8e7b0d29413d6cd262cf73666bab63f3a587f85c7b2a7affd567c3bee76855a7616c4b30e948", 0xa8}, {&(0x7f000047a000-0xe)="ccd387e9881910b73b52c32ce6b9", 0xe}, {&(0x7f0000f1a000)="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", 0x1000}, {&(0x7f0000f1a000)="1f5359a7e0d2462a0f45b54d287830dbd097f5ed0e572f6faba40cd9afe56046e8f6284e90b990e969dd7792450512da103cfdb30d8ba0545469844f7c306e68caca3c0c2e26c4e03273115ae145b37a566f713cef514174527ed280f8cdf1a327c1ba3e7d9c65bdc48738e49b0c39c562b0", 0x72}, {&(0x7f0000f1a000)="0cf2efd99dda2a26", 0x8}], 0x5, 0x0, 0x0, 0x10}], 0x3, 0x1) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000f1b000)=0x2, 0x4) bind$inet6(r5, &(0x7f0000f11000+0xd55)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) connect$inet6(r5, &(0x7f0000f02000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/14 14:32:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f0000b48000)={@common='tunl0\x00', @ifru_data=&(0x7f000026e000)="5b6dad444b7d467cdb000500000000000000000000ab00000000e700207222d5"}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00005a1000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 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) socketpair(0xb, 0x4, 0x2, &(0x7f00009dc000)={0x0, 0x0}) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000bf3000)=0x101, 0x4) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000044f000-0x50)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x50) accept(r0, &(0x7f0000c57000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fb9000)=0xfffffffffffffde3) 2018/01/14 14:32:11 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00007df000)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d34000-0x10)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) 2018/01/14 14:32:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket(0x1d, 0x7, 0xffffffffffffffe1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000694000)={0x0, 0x1, 0x20}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00007fa000)={r2, 0x3}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r4, 0x107, 0xc, &(0x7f0000117000)=0xfffffffd, 0x2) socket$packet(0x11, 0x2, 0x300) unshare(0x8000000) getpeername(r4, &(0x7f00002ff000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d5d000)=0x14) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r3, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) pipe(&(0x7f00006dc000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000de000-0x4)=0x0) pwritev(r5, &(0x7f0000d3d000-0x50)=[], 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000e7d000)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_GET_MAP(r6, 0xc0286404, &(0x7f0000c50000-0x28)={&(0x7f00006ef000/0x4000)=nil, 0x80000000, 0x1, 0x4, &(0x7f0000908000/0x4000)=nil, 0x8}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000763000)={r7, 0x80000, r5}) 2018/01/14 14:32:11 executing program 0: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000002d000)={r0}) setsockopt$inet_dccp_buf(r2, 0x21, 0x0, &(0x7f0000029000)="ba1cd2d18fb73289d7703688af425f17d6f2cd5a06b3799248d65eff8c0a7b814c7a6d9480afb3550c84e2f55f7a7622cd12b3e697b264be0bffd9b9b14db13fd093ef1438343c4c57c2be3df7af1ee74c7544e8bae6d9c789f07dc5f75b7dcb32677aa056dc", 0x66) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000013000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000011000)=[{&(0x7f0000003000)=@file={0x0, ""}, 0x2, &(0x7f0000004000)=[{&(0x7f0000009000-0xf3)="fc150f9b", 0x4}], 0x1, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/14 14:32:11 executing program 4: mmap(&(0x7f0000000000/0x37f000)=nil, 0x37f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x3) 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}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x1db, &(0x7f000037b000)=[{0x10, 0x0, 0x0, ""}], 0x7, 0x0}, 0x0) [ 131.351299] netlink: 'syz-executor2': attribute type 12 has an invalid length. 2018/01/14 14:32:11 executing program 6: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a66000-0x4)=0x176, 0x4) sendto$inet6(r0, &(0x7f0000f03000)="", 0x0, 0x0, &(0x7f0000f69000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000f6b000-0x2c)={0xf, 0x2b27, 0x7fffffff, 0x1, 0x2, 0x0, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000638000)={r2, &(0x7f0000f6b000-0xb3)="5ef6c3c0e8f5fe72b681398ce732c5972183cd7fe068b8aeee87424b1261a71cb8f9126efacfbfeb9a5045578a183d362029fa335987eeedff55982e07f6d9dd7710eea8b4c2573c55194d1beacf642e9904d0cc622ccf92d11df0092c6fd50072bc2e2f36a5de87439770f07f7a76e263939bd5cd5eb869fa1e3dbadcb1514aa98c828ce0d4fa48205fd9c8e0372b7f8be39e88e54a60e397415bf263502950f46f63b14f12f458504a538f8d4133a6ac5bb0", &(0x7f00001df000-0x8)=""/8}, 0x18) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000f6b000-0x1000)=""/4096, &(0x7f00004e5000-0x4)=0x1000) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000124000-0x4)=0x6, 0x4) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000f6c000-0x37)="7c65935bf7585daf393b59d0d1f368c970771eec741cd3ddec00a1a671ef2d2506eed57b2fb19cb8ec03666dc78e5c95465e444bd0443e", 0x37) recvfrom$inet6(r0, &(0x7f0000f43000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000430000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/14 14:32:11 executing program 5: mmap(&(0x7f0000000000/0x35d000)=nil, 0x35d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x32}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r0 = socket$inet6(0xa, 0x80007, 0x4d6) mmap(&(0x7f000035d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000035d000)={0x7, {{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe08}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) close(0xffffffffffffffff) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000d9000)={&(0x7f000026a000-0x8)='./file0\x00', 0x0, 0x18}, 0x229) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f000035e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f000035f000-0xfd)="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", 0xfd, 0x20000000, &(0x7f000035f000-0x10)={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000035d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000035d000)={r0, r1, 0x6, 0x3}, 0x10) connect$inet6(r0, &(0x7f000029c000-0x1c)={0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) setsockopt$inet_buf(r2, 0x0, 0x35, &(0x7f000011f000-0xf1)="48e0de77fa93746a057c44415eb76afe3957cfd6c4d41b6477e3c80a38c8b8e9905fd6a6596d0753e31b52ad725ea7e7c4c2aebab88711c274533bc98a1e2ee4bce83c7990fc08fa8c19da1e70efea71c16b7ae99ca4fe3fe47f800c0b13aa22b56f04c76eb1bae68fcb61c3c46981e6c071667142c5f279d38085fb56ea859c8ec1059e63a971775f828ba316e1604aacb69efce20b4c0fc62bc8ec91bb5bd95ae8bfc759b08bf57f288994d28ee7c58a1c7639afbfc23f9852f00139a2ea7ac6084df7a6adbf88c854a0b3d71096eb34a46813b7fe0ebd5121f9aeb717e8e1380c5c85cc699dbf0bee9560feaa2d7814", 0xf1) 2018/01/14 14:32:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10000000000000f, &(0x7f0000596000)=0x9, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000065b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000181000-0x4)=0xfffffffffffffedf) bind$inet(r0, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 14:32:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x2, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000416000)=@add_del={0x2, &(0x7f0000a11000)=@generic="11e6f7ef7a3c2c14628f39a8d4b026f3", 0x50}) setsockopt(r2, 0x400000000114, 0x6, &(0x7f0000000000)="0900d8", 0x3) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000560000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000452000-0x4)=0x14) poll(&(0x7f0000017000)=[{r1, 0x21, 0x0}, {r2, 0x2001, 0x0}, {r2, 0x240, 0x0}, {r2, 0x1201, 0x0}, {r1, 0x100, 0x0}], 0x5, 0x1) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000020000)={&(0x7f0000727000)='./file0\x00', 0x0, 0x0}, 0xc) r4 = accept4$inet(r2, &(0x7f0000981000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000679000)=0x10, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000388000-0x20)={r3, &(0x7f0000b34000-0xf5)="1d49cf60db31e7c9bf49e65630b611e9d09b42ac73cb0ef14d10ef2fc09847646f2bef70bc905da984cb19e1bd18091f1ef49d203b0dd3f2bf16f1a3eb10f99f3a60b674486920dcdd01f2067b7e259af060411865e635f59820a9a237f1ed94df33913bce32398107769db658ca61fcee32d5d66ff65c4c66cbc7625e362576ae666f722767ad8956499d3221c1708e5c05c6666294cc85edacc31731c5972b64a90ea6e82aaf0350af1d7eb6646819d1d1c90c601568b8359f61a64e390f75d2b78540d39a6ac853d799e880542a7c3c78e8589cd331f73f25aad0da41b2e43792d29cecd76ee6848b739638b067eccd3aebfe30", &(0x7f000011a000)="004dc51b8cdeeb4914231dac8189ab15353bb122fc0bd314e44df82f4bb51e5d900004000000000000259a3e5bf72a90ff754a3f19550cadb3cbaff8e5750dbb3f0c41efa3b97cb4f7c5429098aac07fa1f0ae477ef573207885bef9d6242cc32578fbb8a4280000000000f00000c6a7c6a502c19ae00062650f1fedf763d2a294c1b7c0", 0x5}, 0x20) sendto$inet6(r2, &(0x7f00008d1000)="fdefdac34141f6974b6945000003ff8641446f", 0x13, 0x40000, &(0x7f0000b1b000-0x1c)={0xa, 0x1, 0xc57, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) accept$packet(r2, &(0x7f0000438000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000275000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000091e000-0x28)={@generic="bb3d0d4675961981ad11f80c92b29339", r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r4, &(0x7f0000017000-0x40)=[{{&(0x7f00007dd000-0x14)=@ll={0x11, 0x1b, r6, 0x1, 0xffffffff, 0x6, @random="9f5a27f96c1c", [0x0, 0x0]}, 0x14, &(0x7f0000820000)=[{&(0x7f000000c000-0x3c)="a459ccab3878b0697c5dfffb6fe8000000000000110976c2b37a406fa8c7208263dc99df46eb2f58128b7880ed08269e9041447e000a56834cafe310", 0x3c}, {&(0x7f00008f9000-0xfe)="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", 0xfe}, {&(0x7f0000c81000)="6a951cb4aa17a961ab1f33c300387b44b09f7da34f8ebc8958c90e37159121fdc04f89ae6930d8c5a1fb8f8abb0c8d6436dd4f8bb4d3c9a006474c1ebbd35e0e2dfaabc37b0fd15ce46dbf4a8523b293856a7f5d362849c1362e1ac216c41e738291586d54064b438c0fe221b676845e5cb129a6b055a06942a4c40fedc3fb2a94afcc31526f6479aa4f37f52021910da4ec8d8ce833841e44cd6978fd9eb2", 0x9f}, {&(0x7f0000017000-0x4e)="f6a1107827724d06dd80104689a7d1f09c81c35af268878c88f0262b83d69a9a5dbf59a50782c4b70069b04cc337845638c0c111768fb6474fc132727f3a7f8d015b22ad452edc2c2e871d02b3cf", 0x4e}], 0x4, &(0x7f000000b000)=[], 0x0, 0x8084}, 0xffffffffffffffff}], 0x1, 0x7ffe) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000f48000)={0x4, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x3, 0xfffffffffffffffe, 0x6, 0x29b3, &(0x7f0000d36000)=@common='sit0\x00', 0x6, 0x200, 0x2}) setsockopt(r1, 0xfffffffffffffffd, 0x9, &(0x7f0000f49000)="7411f0f8df5de506cab43b7c05000000", 0x10) r7 = socket(0x10, 0x20000000000003, 0x0) write(r7, &(0x7f00009c3000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f00008e1000-0x4)=0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/14 14:32:11 executing program 0: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000260000)={&(0x7f0000c06000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000e6f000-0x28)={r0, 0x0, 0x16, 0x75, &(0x7f00003c1000)="f60f75874e5b7a1605a5e3eed10c17f1b30570907d2d", &(0x7f0000001000-0x75)=""/117, 0x91a8, 0x2a356418}, 0x28) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fb7000+0x5b3)={0x5, 0x2000000000000002, 0x80000000004, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000062d000-0x20)={r1, &(0x7f0000fbd000)="", &(0x7f00000ff000)="", 0x0}, 0x20) [ 131.427991] sock: sock_set_timeout: `syz-executor3' (pid 31180) tries to set negative timeout [ 131.492762] sock: sock_set_timeout: `syz-executor3' (pid 31180) tries to set negative timeout 2018/01/14 14:32:11 executing program 5: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x80003, 0x8) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000fdc000)={0x0, 0x99, 0x5, 0x9}, &(0x7f0000a68000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000056a000)={r1, 0x7, 0x0, 0x3, 0x9}, &(0x7f0000c6d000)=0x18) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000ede000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000fdc000)=0x8) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000fdd000-0x33)={r4, 0x2b, "c3d2c8bde170c9e533ec33c79c5c5f30b874dd7c275edb5fb1eb5838b2b0876e9544542de57ad4d9fc09ef"}, &(0x7f0000d52000)=0x33) sendmsg$inet_sctp(r2, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r2, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fdb000)=[{&(0x7f0000fda000-0x1e)="8a", 0x1}], 0x1, &(0x7f00000c3000)=[], 0x0, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x3}], 0x2, 0x40) 2018/01/14 14:32:11 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000200000084) sendto$inet6(r0, &(0x7f0000e73000-0x8e)="", 0x0, 0x0, &(0x7f000067f000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000581000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000992000)='4', 0x1, 0xfffffffffffffffe, &(0x7f0000e67000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 14:32:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000028c000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)=0xe8) r2 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) connect$unix(r0, &(0x7f0000670000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r3 = accept$inet6(r1, &(0x7f0000469000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000dc1000-0x4)=0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f00002d3000-0x4)=0x0) readv(r1, &(0x7f0000ff7000)=[{&(0x7f0000297000)=""/4096, 0x1000}], 0x1) accept4$unix(r2, &(0x7f000046f000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000937000)=0x8, 0x0) 2018/01/14 14:32:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @random="0c26b6ec88a5", [], {{0x86dd, @ipv6={0x0, 0x6, "20f087", 0x18, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x4888, 0x0, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) socketpair(0x10, 0x0, 0x8, &(0x7f0000ee6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000961000-0x10)={0x7, 0x1, 0x10000, 0x200, 0x0}, &(0x7f0000aad000)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b4c000-0x8)={r1, 0xa87}, &(0x7f0000fca000-0x4)=0x8) 2018/01/14 14:32:11 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000b000)={0x14, 0x26, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000005000-0x8)=0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000014000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000013000)={0x0, 0x9, 0xffffffff, 0x80000001, 0x80000001, 0x2, 0x61eabbd2, 0x9, {0x0, @in6={{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5, 0x3, 0x80000000, 0x7}}, &(0x7f0000005000)=0xb8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000000c000-0x8)={r2, 0x80000000}, 0x8) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000013000-0x4)='tls\x00', 0x4) 2018/01/14 14:32:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000c9f000-0x9a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty=0xfffffffffffff000, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, ""}}}}}, &(0x7f0000022000)={0x0, 0x0, []}) socketpair$inet(0x2, 0x6, 0x80, &(0x7f0000b37000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000b36000)={0x8000, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e5b000)={0x0, 0x0}) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000011a000)={@dev={0xac, 0x14, 0x0, 0xa}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0xc) 2018/01/14 14:32:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) socketpair(0x7, 0x1, 0x8, &(0x7f0000198000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000913000)={0x5, &(0x7f0000f4f000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000225000)={r2, 0x1}) sendmmsg(0xffffffffffffffff, &(0x7f0000e8c000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f00009ce000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000335000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0679d1728d9eca386020ef6d8851f427119e68ec521e89db95ce625b89ce7570da6ec36340646361dbb34d07974fa3df4a3b4311aebeb8d7fca536c29cdb5b", 0x0}, 0x3d0, &(0x7f00008e6000-0x50)=[], 0x129, &(0x7f000058f000-0x18)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r3 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) bind$packet(r3, &(0x7f0000b08000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) sendto$inet(r0, &(0x7f00008b5000)="", 0x0, 0x0, &(0x7f0000abc000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 14:32:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x10) pipe(&(0x7f0000017000-0x8)={0x0, 0x0}) epoll_wait(r0, &(0x7f0000da0000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x2be) 2018/01/14 14:32:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) accept4(r0, 0x0, &(0x7f0000983000)=0x0, 0x80800) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000dd7000)=@in6={0xa, 0x1, 0xffffffff00000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x82}, 0x1c, &(0x7f000030a000-0x60)=[{&(0x7f0000fdc000)="0d718769d8a7a320c39c8eafbd3491c479234cdb816ed200ccc6f388960980e745b0098276bc8c8f678027d4138b439f07942c36d00c27b82af7", 0x3a}, {&(0x7f0000a0f000-0xfe)="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", 0xfe}, {&(0x7f0000ebd000-0xf)="f29dd9d84453b82ace48154e91b8a7", 0xf}, {&(0x7f0000a30000-0x6d)="7ba1e37a436030b72f162aaa7f7bb8944f19f428a9aa1acf70123376b44d8ab31c00bafee7d1a83c72f09552ea42af67ff518395c9f93a36a50651788d29da593848ace898713caf81c5ffa36bcef48e65cc2b593222a2d2ed35a473fd55a33626c34c00f9b3c0b36f1213f17b", 0x6d}, {&(0x7f000059c000)="2c10af675d6087a8d230af0cc052ff49d12ab7488ea5471201d11682fcf8b0d0cc7e48262a27f58e857ab26de77fd5170224b95c8ac5c3de6c", 0x39}, {&(0x7f0000767000)="", 0x0}], 0x6, &(0x7f00006e1000)=[], 0x0, 0x0}, 0x0) 2018/01/14 14:32:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x1b)=@un=@file={0x0, ""/25}, &(0x7f0000000000)=0x1b) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000)=0x83, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000001000-0x5c)={{0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, {0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x128}, 0x16, [0x71c55d90, 0x4, 0x8, 0x1, 0x3, 0x7ff, 0xfffffffffffffffb, 0x8]}, 0x5c) mmap(&(0x7f0000001000/0x77000)=nil, 0x77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000038000-0x10)=[{&(0x7f0000056000-0x3a)="16000000110019985e0000160000000007ed3b851e0000000000008000e507000000000000fbff3e", 0x28}], 0x1) 2018/01/14 14:32:11 executing program 1: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000076000-0x8)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000790000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000076000)={@generic="46c231971d9c4c9addf2197554fe135f", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000076000)={&(0x7f0000790000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000+0x14b)={0x6, 0x2b28, 0x80, 0x6487, 0x4, r2, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000000000)="", &(0x7f0000001000-0x1)=""/1}, 0x18) 2018/01/14 14:32:11 executing program 4: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x80, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r0, &(0x7f0000008000-0x1000)='"', &(0x7f0000011000)=""/161}, 0x18) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e59000)={0x0, 0x0}) 2018/01/14 14:32:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000135000)="1f0000005600056d0000ed00000000030700000004003f00faff0005950000", 0x1f) 2018/01/14 14:32:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001000-0x12)={@generic="f89e982f1d2e4b404d2b48ff458a7ffc", 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r1, &(0x7f0000bc3000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000df1000)=0x100000001, 0x4) 2018/01/14 14:32:11 executing program 0: mmap(&(0x7f0000000000/0x8e2000)=nil, 0x8e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000067000)="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", 0x1000) setsockopt$inet_buf(r0, 0x0, 0x1000000041, &(0x7f00008e2000-0x31)="958e392937a186d6306a3615593baa57ff0502060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) 2018/01/14 14:32:11 executing program 1: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00009a4000)=@assoc_value={0x0, 0x0}, 0x8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f37000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(seed)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004ef000)="649c47ad46390dc86dae79fa409d4d54", 0xfffffffffffffe35) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000f92000-0x38)={0x0, 0x0, &(0x7f0000afa000)=[], 0x0, &(0x7f0000a5f000-0x54)=""/84, 0x54, 0x0}, 0x0) r3 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000f62000-0x4)=0x0) recvfrom$llc(r3, &(0x7f0000cf5000)=""/137, 0x89, 0x40000042, 0x0, 0x0) 2018/01/14 14:32:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) socketpair$inet(0x2, 0x5, 0x2, &(0x7f00004e5000-0x8)={0x0, 0x0}) write(r0, &(0x7f00004b9000)="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", 0xfc) 2018/01/14 14:32:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c20000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000030f000-0xc4)=@ethtool_drvinfo={0x3, "97fbfc6bee6ca431f80f34a2d81fdea32fb3df8a5a3e8bedd8802c38cd09d23c", "6031867da03395eb016d44a5acd1533960b69fc903aa0ba1233f19a2da0ac3c2", "a38f7b9a9b780232a77d4e1b2ac6b7d7d4ce66da2ea948e2d463638818b0201e", "1b940ab8f4896386a934ec8d6599987709da83b5843dae30c1b610771ec02ca8", "7bcf4cb4824433382fa9fda7e4369a19b3178387663b1bf718a240ee8ea78c1d", "859cd0ed4700b965911b603e", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$packet(r0, &(0x7f000064c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000411000)=0x14, 0x80800) 2018/01/14 14:32:11 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a2c000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) sendto(r1, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) listen(r1, 0xffffffffffff936f) 2018/01/14 14:32:11 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000013000)=""/144, &(0x7f0000014000-0x4)=0x90) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000010000)={0x14, 0x1d, 0x301, 0x2, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000003000)={0x0, 0x0}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000003000)=0x2, 0x4) 2018/01/14 14:32:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f000029a000)=@file={0x0, ""/108}, &(0x7f0000d7f000-0x4)=0x6e) setsockopt(r0, 0x40, 0x9, &(0x7f0000f04000)="5fcfaac0970fa35cc027fc5e7a8788de52fc6cbbbb971364b13ea7880b6d50720cd5cd750e31025f114c5fec57984a1c01b666d0e9fd0359b38325365c570f1db727fcecb08b0173cb93aa6b98506c7ead6435c5bb9483e3c91f7b5e84fcdd6f7519bb154887479cf4d045f47a8d368c04f7188b8a2f400b97680378138ec687cc5a8d26b83cd4a0923cc1dc49", 0x8d) r1 = socket(0x11, 0x802, 0x300) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x4) getsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000a06000-0x4)=0x0, &(0x7f00006dc000)=0x4) 2018/01/14 14:32:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='GPL\x00', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00004bc000-0x8)={0x0, 0x0}) 2018/01/14 14:32:11 executing program 5: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xd) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000095d000)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f1d000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1a, &(0x7f000097e000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x120b}, r1}, 0xfffffffffffffde9) 2018/01/14 14:32:11 executing program 4: mmap(&(0x7f0000000000/0x21a000)=nil, 0x21a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-generic)\x00'}, 0x58) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000189000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000013000-0x4)=0x48, 0x80800) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000056000)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[{&(0x7f0000217000-0xe5)="fd12b84c61ef9e4a4fc92aa7ad277fb7", 0x10}], 0x1, &(0x7f0000217000-0x78)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b, 0x0}, 0x0) 2018/01/14 14:32:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x23, &(0x7f0000b7c000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000d4d000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x9}, @in6={0xa, 0x3, 0x62, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ffc}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb0) r1 = socket(0x10, 0x3, 0xc) write(r1, &(0x7f0000380000)="1f000000010a1ffff7ffffffff00400000000000000001800400002000df18", 0x1f) 2018/01/14 14:32:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x2, 0x8) sendmsg$nl_netfilter(r0, &(0x7f0000d55000)={&(0x7f00000a4000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ee4000-0x10)={&(0x7f0000251000-0x94)={0x14, 0x2, 0x7, 0x105, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000f13000-0x38)={&(0x7f0000e8e000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000066a000+0xff0)=[], 0x0, 0x0, 0x3b5, 0x0}, 0x0) 2018/01/14 14:32:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000aed000-0xc9)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x8, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2018/01/14 14:32:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x100], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x14) r1 = socket(0xa, 0x4, 0x50) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000cde000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x5}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb8) 2018/01/14 14:32:11 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x7ff, 0x80000000, &(0x7f0000000000)="", 0x0) socket(0x15, 0x2, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000632000-0x8)={0x1, [0x0]}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f000029e000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000046b000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000d7b000)={0x0, 0xfdf}, &(0x7f000017d000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000d83000-0x18)={r2, 0x7, 0x30, 0x24, 0x7ff}, &(0x7f0000211000+0x5d0)=0x18) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f000037d000)=[{&(0x7f00008aa000-0x1f)="1f000000020719000000030000e3ff0000ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) 2018/01/14 14:32:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000456000-0xc)={@rand_addr=0x3, @rand_addr=0x1ff, @broadcast=0xffffffff}, 0xc) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000488000-0x38)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x0, []}, 0x10) 2018/01/14 14:32:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet(0x2, 0x80001, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000798000)=0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f000000f000)={0x14, 0x1c, 0xffffffffeffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 14:32:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000b63000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000aea000-0x4)=0x14, 0x80000) pipe(&(0x7f00003c6000)={0x0, 0x0}) getsockname$ipx(r2, &(0x7f00000aa000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000094a000)=0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000a5000)=0x4, 0x4) r3 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000547000-0x18)={0xa, [0x8000, 0x9dbc, 0xb708, 0x12, 0x0, 0x5, 0x0, 0x98, 0x10000, 0x94]}, &(0x7f000046d000)=0x18) socket$netlink(0x10, 0x3, 0x0) 2018/01/14 14:32:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = accept(r0, &(0x7f00009ee000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a09000-0x4)=0x14) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00004f9000)={0xcf2a, 0x6, 0x5c, 0x352d}, 0x5) r2 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r2, 0x11, 0x100000000a, &(0x7f0000c2a000-0x4)=0x3, 0x4) sendmsg$inet_sctp(r2, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000d6e000-0x38)={&(0x7f00005fc000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000afe000)=[], 0x0, &(0x7f000071e000-0x75)=""/117, 0x75, 0x0}, 0x40000022) 2018/01/14 14:32:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000da1000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) r3 = socket$inet(0x2, 0x2, 0x80000000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000057f000)={0x0, 0x3}, &(0x7f0000db3000)=0x6) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000579000-0x8)={r4, 0x4}, 0x8) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname(r1, &(0x7f000024a000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e6a000-0x4)=0x10) listen(r0, 0x0) listen(r2, 0x0) close(r2) recvmsg(r0, &(0x7f0000101000-0x38)={&(0x7f00009d2000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00008be000-0x40)=[{&(0x7f00009e8000)=""/254, 0xfe}, {&(0x7f00005e7000)=""/229, 0xe5}, {&(0x7f0000b18000)=""/234, 0xea}, {&(0x7f0000dc0000-0xef)=""/239, 0xef}], 0x4, 0x0, 0x0, 0x0}, 0x40000000) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000087c000-0x3f)="358baf10c7e8f59df67513fc2da02538dacc46363cf6d311819cfa21de3e3f253166af963e74bb4ea578805d0bd6be38d681fbb22b6aac43a2ce74ba43a26d", 0x3f) 2018/01/14 14:32:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f00000f0000-0x4)=0x5, 0x4) sendto$inet(r0, &(0x7f000006d000-0x1f)="", 0x0, 0x4044801, &(0x7f0000967000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 14:32:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000115000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00002b5000-0x5c)={{0xa, 0x0, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x4}, {0xa, 0x1, 0xfffffffffffffffb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x8001, [0x5, 0x8, 0x6c4, 0x10001, 0x846, 0x4, 0xffff, 0x7fffffff]}, 0x5c) getpeername$packet(r0, &(0x7f0000f7a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00004e0000-0x4)=0x14) 2018/01/14 14:32:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$alg(r0, &(0x7f00005c9000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512\x00'}, 0x58) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000e6a000-0x35)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/14 14:32:11 executing program 6: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80f, 0xfffffffffffffff9) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000495000-0x2)=0x1, &(0x7f0000f89000)=0x2) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000483000-0x1c)={0xa, 0xffffffffffffffff, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000b74000-0xc5)="", 0x0, 0x0, &(0x7f0000f88000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/14 14:32:11 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x1, [@multicast1=0xe0000001]}, 0x14) r1 = accept(0xffffffffffffff9c, &(0x7f0000025000)=@un=@file={0x0, ""/9}, &(0x7f0000026000-0x4)=0xb) syz_extract_tcp_res(&(0x7f000001d000)={0x0, 0x0}, 0x26, 0x6) syz_extract_tcp_res(&(0x7f0000003000+0x65e)={0x0, 0x0}, 0x7, 0xffffffffffff8000) syz_extract_tcp_res(&(0x7f0000003000-0x8)={0x0, 0x0}, 0xa2, 0x81) syz_emit_ethernet(0x104, &(0x7f0000003000-0x104)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x40000000000400, 0xf6, 0x0, 0x1, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x3, 0x2, r2, r3, 0x3, 0x0, 0xa, 0x0, 0xffffffffffffffe0, 0x0, 0x8, {[@timestamp={0x8, 0xa, 0x80000001, 0x7a}, @sack={0x5, 0xa, [0x1000000000000000, 0xb2b]}]}}, {"63e1772453c8185d9b4e0a98a4e89408a929e1f2ae5016f667a7865d38dea52f9ef1b1134e2ceba40e11c73189fcdd33e1a70ad838e8b5151edb9b9223882e6b3985b15b19d47cc1404cd49d10d5acaaffe1a7967bd00c309a347b6ab7e07eff260a7304122766201cb3705f6f95e6168450b91cf20be71ee28556313cf9dbdd0485f15b4c095962ed3989b6dc8a48504b2fc1910acd58e1ed607327fcd927e18073854ec8af0978751df75245b1ee09215bdf1df4a58414dcd8"}}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000020000)={@random="c3932907506f", @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x2000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000028000)=@assoc_value={0x0, 0x9}, &(0x7f000001a000-0x4)=0x8) getsockname$packet(r1, &(0x7f0000027000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000018000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000025000-0x4)=0x8) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000029000)={@common='bcsf0\x00', 0xcb62}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000022000-0xb8)={r4, 0x4, 0x400, 0x6, 0x80000000, 0x5, 0x9b, 0x9, {r5, @in6={{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0xffffffffffff6328, 0x0, 0x4}}, &(0x7f0000029000-0x4)=0xb8) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000002a000)=r4, 0x4) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000002a000-0x4)=0x0, 0x4) 2018/01/14 14:32:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000066a000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f9e000+0x39f)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000610000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000aea000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000322000-0xc)={r2, 0x80004, r1}) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f00005ab000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fe0000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000c27000-0xc)={0x0, 0x81, 0x30}, &(0x7f00006fc000-0x4)=0xc) r6 = accept(r4, &(0x7f00008d5000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c82000-0x4)=0x8) ioctl$sock_netrom_TIOCOUTQ(r6, 0x5411, &(0x7f000015e000-0x4)=0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f4d000-0x4)=0x21, 0xfffffffffffffff8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ec0000-0x4)={r4}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00007a8000-0x8)={r5, 0xe452}, &(0x7f0000a52000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c78000)={r8, 0xf9ab4ad, 0x101}, &(0x7f0000cb1000-0x4)=0x25f) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000f9f000)=r9, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) r10 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eaf000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00005c1000)=r10, 0x4) socketpair(0x11, 0x4b65e7d791d4218a, 0x1ff, &(0x7f0000161000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r11, 0x29, 0x2d, &(0x7f0000892000-0x88)={0x7, {{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r12 = socket(0x4, 0x10000800, 0x100004000) bind$alg(r12, &(0x7f00003db000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffe, 'ccm_base(xts-aes-aesni,tgr192-generic)\x00'}, 0x58) gettid() socket$inet6(0xa, 0x0, 0x287cf7ca) socket$inet6_udp(0xa, 0x2, 0x0) r13 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r13, 0x29, 0x400000000, &(0x7f0000c4c000)=0x401, 0x1) accept$llc(r11, 0x0, &(0x7f0000c02000)=0x0) setsockopt$inet6_int(r13, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r13, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0x0, 0x3}, 0xc) setsockopt$inet6_int(r13, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) 2018/01/14 14:32:11 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, 0x1000000000f, &(0x7f000018c000)=0x1f, 0x1e5) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000630000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f000022e000-0x4)=0x0, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000d3f000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x4, 0x0}, {0x0, 0x0}], 0x20000000000002e4) r2 = socket(0xd, 0x800, 0x5) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00003bc000)=[{0xe, 0x2}, {0x8, 0x1200000000}, {0x8, 0x1}, {0x4, 0x6}], 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) sendmmsg(r0, &(0x7f00006e5000)=[{{&(0x7f0000473000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000273000-0xa0)=[{&(0x7f00006df000)="99", 0x1}], 0x1, &(0x7f000087c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/14 14:32:11 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, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000c3b000)="", 0xfffffffffffffdf2, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000159000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000015e000)="a94ce83a09909a6c0272c2c03480a2d7ff8461a98d5dcfcb70add6d1fbb37ca2e687b98ea5fce709d82f2565b8e4a23b11aa64b8d2ac5dbdea78", 0x3a) pipe(&(0x7f0000697000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) connect$nfc_raw(r2, &(0x7f0000d06000)={0x27, 0xb9, 0xfff, 0x3}, 0x10) shutdown(r0, 0x1) 2018/01/14 14:32:11 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000000b000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000007000)={0x2, 0x8, &(0x7f000000a000-0x40)=@raw=[@jmp={0x5, 0x1, 0xb, 0x2, 0x7, 0xfffffff6, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x2d}, @ldst={0x0, 0x3, 0x7, 0x4, 0x6, 0x10, 0x1}, @alu={0x4, 0xffff, 0x8, 0xa, 0xf, 0xfffffff9, 0xfffffffffffffffd}], &(0x7f0000003000-0x4)='GPL\x00', 0x7, 0x1e, &(0x7f0000009000)=""/30, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000008000-0x4)=r1, 0x4) bind$unix(r0, &(0x7f0000009000-0xa)=@file={0x1, './file0\x00'}, 0xa) accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x1a9) 2018/01/14 14:32:11 executing program 3: socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000022a000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x3, 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, 0x0, 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}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 14:32:11 executing program 2: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f0000001000-0x8)={0x1f, {0x7, 0x9, 0x178, 0x80, 0x7f, 0x7ff}}, 0x8) mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0xf0, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006ed000-0x4)={r1}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000fd8000-0x4)=0x0, &(0x7f0000fd7000)=0x4) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000fd8000)=""/105, &(0x7f0000e19000-0x4)=0x69) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fd8000)=0x9, 0x4) 2018/01/14 14:32:11 executing program 4: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x805, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000f60000-0x20)={@generic="3d28a5c66cfddc86b517523198865aef", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$inet(r0, &(0x7f0000ce7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, 0x0, &(0x7f0000f61000-0x4)=0x0) bind$inet(r0, &(0x7f00002c8000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00005c2000-0x1)=',', 0x1, 0xfffffffffffffffd, &(0x7f0000af4000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f0000f5e000)=""/238, 0xee) 2018/01/14 14:32:11 executing program 1: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005ec000-0x14)={0x1, 0x6, 0x1, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fca000-0x10)={r0, &(0x7f0000882000-0x14)=""}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000cc0000-0x1)={r0}) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000b82000)=0x0, 0x4) 2018/01/14 14:32:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x3, 0x0, &(0x7f0000c35000)={0x0, 0x0}) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000094b000)={r1}) accept4$alg(r2, 0x0, 0x0, 0x80800) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 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) 2018/01/14 14:32:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000215000-0x4)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000e89000)={{0xa, 0x1, 0x400, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x59}, {0xa, 0x0, 0xfff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff8}, 0x1fe0000000000000, [0x6, 0x1, 0x2, 0x64473b9b, 0x1eba, 0x1f, 0x5, 0x3]}, 0x5c) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000783000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f7a000)=0x60, 0x80000) ioctl$sock_netdev_private(r1, 0x89f6, &(0x7f0000202000)="33a7129c0b6b7b40fd079eba45a03c611ef65a4f56d2a2b8346a4d813584cf590c9d4bbb81590da71dfc6e64035315a044badb8ab59750bca294ee34262f3868743ac77fa3d6ce1b6fd44f93ae5d92f3f22bcf54c95f3d87df9ce9383928b10d74dc15f6b51d4b569e9c4f004199952d295528b842f40377e136b05f26babb62106c017dca9a7eedde848764db5d1e4d0f71162ad88f206628b9b9eb5aa29a83c5cc75ceb720b3d1440d3413") r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00007f7000)={0x0, 0x101, 0x30, 0x3, 0x7f}, &(0x7f000042d000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000924000)={0x200, 0x201, 0x3495, 0x5, r3}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000ed3000-0x10)={0x0, 0xb, 0x0, 0x0}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x2f2) sendto$inet6(r2, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r2, &(0x7f00006b0000-0x1000)="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", 0x5dd) shutdown(r2, 0x1) close(r2) 2018/01/14 14:32:11 executing program 7: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f000082d000-0x4)=0x0, &(0x7f000082c000)=0x4) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fca000-0x4)={r0}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000fca000-0x4)=0x0) 2018/01/14 14:32:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000033a000-0x2c)={0x1, 0x5, 0x6, 0x40000004, 0x0, 0xffffffffffffffff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000693000-0x18)={r0, &(0x7f0000289000-0xc8)="", &(0x7f00001e8000)="", 0x0}, 0x20) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000036e000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000570000)=0x4) 2018/01/14 14:32:11 executing program 6: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000a50000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000701000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c41000)=[{&(0x7f0000000000)="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", 0xff}, {&(0x7f0000f52000)="aa95cdc379757379f7e63b2927ed23cd8523ff956b85a3ba99c9ab1da9bbe8ae368e4799c995969f41fdda39019f742c6286d24198e4813086cca94c647f55d74d2c033d00d588b3b2b34447b63ee38d5dc62145f24fbb35a00c0ba30e92a4cde91721528110891695743f8a5a820a02e143948eb03e236b3a9ba4594a9d2bc1c31a087ecc90ed3c8fe71a1d28ddd5c0e35e607b56a03e6bcb7ded2c327dc74f38b69164e9feb2f87310c75a58e1c4ad183583e7d6f52c4b0aa4fdc51344d8f9f2ebe093d062a90941020195bb7a05e49e9fa3cf0db52246d3c4f6d85d2ee604a675fd6fd75cb9f58cb9c11de12df51394dbd10441", 0xf5}], 0x2, 0x0, 0x0, 0x10}, 0x0) mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2020600) tee(r0, r0, 0xfffffffffffffa37, 0x0) r1 = socket$inet(0x2, 0x80003, 0x2) r2 = socket$inet(0x2, 0x400000000000a, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80804, 0xff, &(0x7f0000f68000-0x8)={0x0, 0x0}) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000a73000-0x2)=0x40, 0x2) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000138000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001e1000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00007c0000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0x2, 0x16b, 0x0, 0x0, 0xa, 0x20, 0x20, 0x1, 0x0, r4}, {0x2, 0x7ff, 0x8, 0x80, 0xf71, 0x8, 0x0, 0x7}, {0x75c9, 0x80000001, 0x1, 0x5}, 0x4, 0x3, 0x0, 0x0, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x3, 0x3c}, 0x2, @in=@rand_addr=0x9, 0x5, 0x2, 0x1, 0x8, 0xa6, 0x0, 0x0}}, 0xe8) setsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f0000d2e000-0xc)={@empty=0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r5 = socket$inet(0x2, 0x3, 0x3) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r5, &(0x7f0000f69000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000049e000)=0x14) close(r5) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000090b000-0x4)=0x0) sendfile(r2, r5, &(0x7f000031a000-0x8)=0x0, 0x1) 2018/01/14 14:32:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x11) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000f47000-0xc)={@rand_addr=0x0, @multicast2=0x0, 0x0}, &(0x7f00006d1000)=0xc) setsockopt$inet6_int(r0, 0x29, 0xde, &(0x7f0000aa6000-0x4)=0x400, 0x4) sendmsg$nfc_llcp(r0, &(0x7f0000005000)={&(0x7f0000004000)={0x27, 0x0, 0x0, 0x2, 0x0, 0x0, "4615c368b7a23417a2bfff64fd4e1427232354a1cee3ee5ebdb67f890bfabfd4e94b5f80a73060e6fa18b5b46efffd9324ca5553670fe3d6de1481ba5a3dd4", 0x0}, 0x60, &(0x7f000000a000-0x40)=[], 0x0, &(0x7f0000009000)={0x18, 0x0, 0x2, "0647563d"}, 0x18, 0x0}, 0x0) 2018/01/14 14:32:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x6, 0x3, &(0x7f000019c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) syz_emit_ethernet(0x2e, &(0x7f0000a72000-0x30)={@random="919af493a7c6", @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001, "f9ff0001"}}}}}, 0x0) 2018/01/14 14:32:11 executing program 1: mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000795000-0x38)={&(0x7f0000794000)=@full={{0x3, {"e144d831a9bd4b"}, 0x4}, [{"00edff00006f00"}, {"088d0057bac924"}, {"b1a18accb8176d"}, {"fe773d3595fefd"}, {"501affbefdfce9"}, {"2b672b2ab1cd37"}, {"cde9a9429d98be"}, {"48022b30edd990"}]}, 0x48, &(0x7f0000795000-0x60)=[{&(0x7f0000183000)="01", 0x1}], 0x1, &(0x7f0000794000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000561000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000601000/0x13000)=nil, 0x13000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/14 14:32:11 executing program 4: 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]}}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000696000)={0x3f, 0x2, 0x7, 0x1ff, 0x1000}, 0x14) 2018/01/14 14:32:11 executing program 0: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000449000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f00004af000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f7b000)=0x1c) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000bd6000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r1, &(0x7f0000057000)={0x1d, r2, 0x0, 0x0}, 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000f74000-0x10)=[{&(0x7f00008e0000)="de9c71ba0edb9d862007dc3f115fa441c062354a81a014f60a5689af3d9ead6666dbb546beebb709ac7aeb644ca8793d735adf3e9161f3eabb5361961786b5e4", 0x40}], 0x1, &(0x7f0000f77000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000f7c000-0x50)=[{&(0x7f0000f7b000)=""/70, 0x46}, {&(0x7f0000f7c000-0xdc)=""/220, 0xdc}, {&(0x7f0000e96000)=""/250, 0xfa}, {&(0x7f0000f7c000-0x36)=""/54, 0x36}, {&(0x7f0000b52000)=""/4096, 0x1000}], 0x5) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f0000f7c000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0xf1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0xffffffffffffffff}, 0x0) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f7d000-0x4)=0x0, &(0x7f0000f7d000-0x4)=0x4) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000196000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/14 14:32:11 executing program 7: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d7e000/0x2000)=nil, 0x2000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001e8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000e5e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e20000)=0x1c, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f000077b000)=""/101, &(0x7f0000e5d000)=0x65) 2018/01/14 14:32:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000847000-0x71)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x3, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, ""}}}}}, 0x0) 2018/01/14 14:32:11 executing program 5: socket$netlink(0x10, 0x3, 0x17) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000)=0x1c) socketpair(0x11, 0xa, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x2, 0x3, 0x7, 0x0, 0x8001, 0x3ff, 0x2, {0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x563a, 0x6ce, 0x2, 0xf11, 0x9e}}, &(0x7f0000001000)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x8001, 0x7, 0x1, r4}, 0x10) connect$bt_l2cap(r1, &(0x7f0000001000-0xe)={0x1f, 0x4, {0x538, 0x8, 0xbaa8, 0x6, 0x10000, 0x1}, 0x10001, 0x3c1b}, 0xe) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={r3, 0x5}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/14 14:32:11 executing program 3: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000d71000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f9c000-0x4)=0x10, 0x800) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f9c000-0x4)=0x7, 0x4) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f000016e000)=0x0, 0x800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b8a000)={0x0, 0x1000, "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"}, &(0x7f0000497000)=0x1008) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000b42000)={r3, 0x0, ""}, &(0x7f0000f9b000-0x4)=0x8) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x5, &(0x7f0000f9c000)=0x1ff, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f9c000-0x1)={0x0, 0x0, 0x0}, &(0x7f0000e53000-0x4)=0xc) 2018/01/14 14:32:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d62000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000882000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000bbd000-0xf0)=[{{0x0, 0x0, &(0x7f00005d9000)=[], 0x0, &(0x7f00001cb000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007db000+0x1a9)={r1}) getpeername$ipx(r2, &(0x7f00009cf000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000096e000-0x4)=0xffffffffffffff8f) socket$alg(0x26, 0x5, 0x0) close(r2) accept4(r1, &(0x7f0000f34000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f6a000-0x4)=0x9, 0x0) 2018/01/14 14:32:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000683000)=@generic="ae5e739f87aeae38624f3c1f5cd9a235") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008de000-0x4)={0xffffffffffffff9c}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ba1000-0x4)=@int=0x1, 0x4) bind$inet(r0, &(0x7f00007b3000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000312000)={0x8, &(0x7f0000fda000)=[{0x7, 0x1000, 0x9, 0x7}, {0x3ec, 0x7a673bfa, 0x4, 0x9}, {0x4, 0x0, 0x0, 0xff}, {0x179, 0x1ff, 0x0, 0x100000000}, {0x4, 0x2, 0x0, 0x3e0000000}, {0x7, 0x3f, 0x80000001, 0xb8e}, {0x3d34, 0xc4, 0xc000000000000000, 0xffffffffffffffff}, {0x9, 0x4e53c942, 0x9, 0x2}]}, 0x10) socketpair(0x11, 0x7, 0x4, &(0x7f0000568000)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000e10000)=0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000f56000)='tls\x00', 0x4) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000152000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) socketpair$inet(0x2, 0x0, 0x3, &(0x7f0000144000)={0x0, 0x0}) getsockopt$inet_dccp_int(r3, 0x21, 0xb, &(0x7f00007e5000-0x4)=0x0, &(0x7f0000024000-0x4)=0x4) 2018/01/14 14:32:11 executing program 7: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000036000)={0x0, 0x0}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000036000)={0x7, [0xc0, 0xffffffffffffff81, 0x1, 0x0, 0x20000000, 0x800, 0x68]}, 0x12) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000027000-0x10)={0x2, &(0x7f0000006000)=[{0x35, 0x0, 0x0, 0xffffffffffeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) shutdown(r1, 0x0) sendto(r1, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/14 14:32:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000ebc000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = accept(r0, &(0x7f0000c05000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000026b000-0x4)=0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cc2000)={0x0, 0x0, 0x0}, &(0x7f0000c74000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a09000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bdb000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000929000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={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}}, &(0x7f0000584000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b51000)={0x0, 0x0, 0x0}, &(0x7f0000195000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000266000)=0x0) r6 = getuid() r7 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000029e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008c1000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000a7e000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000011000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000807000)={0x0, 0x0, 0x0}, &(0x7f0000e1f000)=0xc) r11 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000809000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000162000-0x4)=0xe8) socket$inet_sctp(0x2, 0x1, 0x84) sendmmsg$unix(r1, &(0x7f000034d000-0xa8)=[{&(0x7f0000912000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000788000-0x90)=[{&(0x7f0000af8000-0xee)="30a6b41aeb3a46a8a49f30d9ddd7c0081aa6fde3fe60e6734bdaab194cf255f28b0ddaf1489900ac2e11895bcc79ebc6d256273ff5a0c617ad8c723943aa88ec72ecdfa749064e2a7a19d900c2d15d6cee4588b2c00d15ab0032c7f16f56892abb1190f35af79b9b693569e8029f038a90742331883a8122337ae68419de03c0004f517f86dd079bdd1fbc31e17e578dd74774b971c5248069ed5c722a094bba6751aa93e30a2b7336c6689ba7187cf781345dd10261bc6a54c79c7a679343691ba01be65c2594fac5f62c610bdd269dfc6d95ef8151a72f4d4d12959aa452b48b93838e7f95871fe9dee620f39d", 0xee}, {&(0x7f0000c6b000)="71c7052f0cbee4556412c5563a11b1213e364a6eddbe6cd70846c1c03a3e1079621c7f7a4756d85fd38cafa610395f4c5e2d66b3a404f74e8987ced999221753040a39a949848582e97aa3e7639af53cc2571a64fccbc79d7ce58fd8b2e47bd2a2ad20ed07b921670707de", 0x6b}, {&(0x7f00000aa000-0x4e)="00c94b909d976da2b957eb35b9a704475c582e20be5091eb5e0e1a78c35f797d356d51f0f92023b21aebdb9ca1943984728fa4b914fbb16bd09e529bee56bff8e989111387262b4666abb66d2329", 0x4e}, {&(0x7f0000c74000-0x25)="7f13ad29c6ee86437f752b442b903d21b2e75403287d451663f565ecd5c9c52a4a27d38350", 0x25}, {&(0x7f0000b2f000)="b898f96918b47d3c41df390c474dba3204c555baa26c7e2df516841b10a40a4921992c7fa4f299321820092e283583e088a383a29216064893b82cd698caf1a36a358dcd6e3b92b28d0f8a20e984ac52", 0x50}, {&(0x7f000077b000-0x81)="096be83f2880671edca22ed329dba2ff0eec9d6dafa2a6d3f7c429214c00290eaca412828060d4bf7f66ff660ce956c48d3793fe3ec80ff874775a7caee63d966a49b1ba940f4a764293994de05d055d3248ac5d6449d5edceeb9f6e1efc84fe7d6b59665ca2d84e89803b838bc1ba1fd2edfb733c2d0b40e176097f05ff351245", 0x81}, {&(0x7f00006a8000-0xd5)="717fb41c8191f62e665be8fbb0c9ca7817b8a2a6b37eacb3709c996c6de22b3d4665b474ebc9dd64a24a0659b502a761634638d2c27ebd79d20610f0674b2bf47499f84e150ef1c8f169d519d50e927c9c4501dc4b835596d46c8f1499ab647249c9516a3dae377e688843685370decad3055fe124bbdcbd1abc4d284d31613eab7c083ad133514cd560f08cdcdc9f8eece32d0da09b2f0bafbdf341018074f8e0e5a8e56857976e07cc197b1bc841210efe90e062828c649d1b6597678aee6f2032d3c3b8aa1599e29b61983a4163e8e49959e69d", 0xd5}, {&(0x7f000054a000)="ca96d708313888c42761c6386180ca4409d64ceb7b8a320452de31abaec1d9f355037b1afb84b85fc40949518fd3a9b3f1d1f287258e1983fc79dabf16ecb7ecd459bfe3423c773120dc21cf9cac90bf4b8659bec7deda9f39e77a6e96799dfb71295354434fba0531bb4b90d001f8325756120298179dbf91a9a90b17470417ffe0c395d5fb12714507dbc17749bcc0923c16f17ad63f2e3d3f077362c88f5cc6b827fcdd8eeb5618791e24f57198f88f07863ea98c66", 0xb7}, {&(0x7f0000092000-0xee)="f4b9548de6a260f7b032f62c4fa7cc1bd4fe48f00b620aae9d2d63c63189ecf92a840e15ac34479edaebffa1fa15f050fb9f30cef3a6f1aad8f4cc84718de69697a34e83a0c0baa982c486c72d1078fa19153b7e257a387ddb28fdb1e67461f0460e25dcc7893620abfbf0326a5fc787703bf96df294cb8a126ffb13dc73f087e7f91c5b6e86e03dfe6822b2d0ddd6e01d4934644938a394d0112717a03ed8a5ce1a18ea26a829310c505f1522c4a8358d6967996eae575e9524c5c38437bb80a2165010cdf347e77318cbba41229fd7727230ffc8c8aa3bac8e9eb824c4b38f3213e2282e75685337e08ab41a07", 0xee}], 0x9, &(0x7f00004bf000-0x178)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r1, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r0]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r0, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, 0x0}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r0]}], 0x178, 0x24000094}, {&(0x7f0000bf7000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000127000-0x40)=[{&(0x7f0000b70000-0x74)="8e4d26890ad8a56879d9549474abac0120999fa940533795bc0d0a532332f10f8e2e901af0a05d36625ae4dbe61e03b07c60a263b1bdbb0408077e92d3ecc185797dc074117b8c92413b33e31483f1c713de8a538c5ec187036c063736540628d3d53f2ea5432f4a86e6843de6cc555a9537c627", 0x74}, {&(0x7f0000bca000)="b11e202db706fc7551586c8da75fee19c82110f36a7d2679329f1cfcca0abcc3db57bc484c7526abf793409fac72c011bbdbe193efd450506874dbc2de6160febd55704470a738c7c2fd7ad598", 0x4d}, {&(0x7f000019e000-0x1000)="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", 0x1000}, {&(0x7f0000cb6000)="4b9098609f8b766aa9906ebf8718da8f2a9398d4c7c79c0903f8f85bbacc47253bbc667d4ae18eb577174f81c64904dcc28a76157e96cb6c0c451081e82ab037f512c947ffa91f0fbc1a19660ad3d07942fb241d6d5d1af54302af9d0ea42c28a7b0f23a2e30dc1e552822e301783abb0be079395385f5e6dafcc9390e6120f257943e8fec3bf0a69c2fac791e88f1b5bb7253394f16bcbc91be810e8b662961d7c09923437b323ed77d342355d148f19de86fcfec551de2f19a32564c5421305c4147e54b", 0xc5}], 0x4, 0x0, 0x0, 0x10}, {&(0x7f0000203000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00005dc000-0x10)=[{&(0x7f0000531000-0x36)="a091a17148891151bd0d35565f660f834799792e1d6b4b44d97bd2caaf2e9f3d38b303e3c2f2fbc84eab96010b9f9f3b7325c0e14282", 0x36}], 0x1, &(0x7f0000ecc000)=[], 0x0, 0x4001}], 0x3, 0x800) 2018/01/14 14:32:11 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f71000)=[{&(0x7f0000ce0000)="de", 0x1}], 0x1, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000ee4000)={&(0x7f00005f1000)=[0x5, 0x200, 0xe7, 0x6], 0x4, 0x2, 0x5, 0x5, 0x2, 0xffffffff00000001, {0x6, 0x5, 0x7, 0x9, 0x7ff, 0x8, 0x4, 0x4, 0x7fff, 0x800, 0x100000000, 0x53c, 0x86, 0x1000, "f3a37b28df82ecb32daa1fcfd3f66f747d87652b73dbb52f65f33ba742bc33b7"}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000002000-0x10)={0xc3, &(0x7f0000001000-0xc3)="76f691b34f702e9e8a9edf3fe5136f241d0dcb5586e20f77c676ce8b44b68c4fb470c88f17f7b5172999f69ea80c833cd8a111df758103925d29fd5d50ccc40a8e241a084ac4922e4d72d6e2b43c77ab1f34cdbee9057b82c067392da92b73160677f3199ea2c99e1762b6d11dcdeb9b40218093557ae940c4b8b8851bab636379307ac5d3f58d4ff5e85bcd9e6422779cb676b5343df5d613aa9f93947918c3c34cceb7bb2fb5e9a7284f671a8329090f5c33b968b281c2cfda40f1f8e39ecf9ff24f"}) recvmsg(r1, &(0x7f0000d64000-0x38)={&(0x7f0000f75000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00008b5000-0x50)=[{&(0x7f0000f75000)=""/25, 0x19}], 0x1, &(0x7f00004f4000)=""/192, 0xc0, 0x0}, 0x0) 2018/01/14 14:32:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f000096f000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x60, 0xffffffffffffffff, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @broadcast=0xac1400bb, {0x11, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@lsrr={0x83, 0xb, 0x0, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}, @ra={0x94, 0x6, 0x0}, @cipso={0x86, 0xc, 0x0, [{0x0, 0x6, "d1c7f886"}]}]}}, ""}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000351000)={0x0, 0x0}, 0x1ff, 0x7) 2018/01/14 14:32:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00001bb000)="b4239c071ddb178be47ef6a9fd5ba20f4e49029d1f03352b441e8cd8c87380594e2405f585f4b82e8342b59b9aea31837ebd5624558782d7d419c084c7d50d1c345cdb2ccb298968621ab0ba46262900f41cb1ff136411f9bf39c7c0ba5d25f4b63990bb82f648e9cfc7f96dc4ce8215768438166be14eac79a6192fbd7948f91c3008a8b5df75f79e10de8b965977b3", 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg(r2, &(0x7f0000704000)=[{{&(0x7f00001dc000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000364000)=[{&(0x7f0000b1d000)="2dddae65c1b7f639fa72e4b88e2e7820", 0x10}], 0x1, &(0x7f00002c0000-0x80)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) sendmsg$alg(r2, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r3 = accept$inet6(r1, &(0x7f0000c8c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000949000-0x1)=0x1c) setsockopt$inet6_dccp_buf(r3, 0x21, 0x0, &(0x7f00003d1000+0x353)="f0e9a667dd46611e05a02333f0487e2e9efddcb32681c918f91428377e8813b3e0fbef496250", 0x26) recvmsg(r2, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00001ee000)={0x2, &(0x7f0000b03000)=[{0x1000, 0x6, 0x1, 0x5}, {0xffffffff80000001, 0x0, 0x346ce365, 0x1}]}, 0x10) 2018/01/14 14:32:12 executing program 6: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x8) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000939000)={&(0x7f00001e3000-0x10)=@nfc={0x27, 0x45a, 0xffff, 0x4}, 0x10, &(0x7f0000636000-0x10)=[{&(0x7f00004f0000)="9cec56462d5bc7e297e61bfb409814853cc003c922a569723e2c16c479929b9de86df1ef77586a9a927f1261eb5ebe", 0x2f}], 0x1, &(0x7f00007b4000)=[{0x110, 0x113, 0x943a, "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"}, {0x18, 0x10c, 0x1, "086b8250"}, {0x28, 0x0, 0x1ff, "fca56dcf01bd9bded805b9b9e4fca10ba61422d596"}], 0x150, 0x4014}, 0x20000044) r1 = socket$inet_tcp(0x2, 0x1, 0x0) tee(r0, r1, 0x10000, 0x1) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x24, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 14:32:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007b5000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000535000-0x8)={0x0, 0x2}, &(0x7f0000248000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ed8000)={r1, @in6={{0xa, 0x2, 0xf4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x100000001, 0x3f, 0x2, 0xe}, &(0x7f0000dda000)=0xa0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000b17000)="e513b5bf00", 0x5) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000c1b000-0x38)=[{0x0, 0x0, &(0x7f0000296000)=[{&(0x7f0000c0e000-0x1000)="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", 0x110}], 0x1, &(0x7f0000132000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f000002f000)={0x0, 0x0, &(0x7f0000979000)=[{&(0x7f0000efb000)=""/16, 0x10}, {&(0x7f0000df4000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) bind$alg(r2, &(0x7f0000d40000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000eb3000-0x44)={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="dbf0fc632c14", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ee3000-0x4)=0x449, 0x4) 2018/01/14 14:32:12 executing program 0: mmap(&(0x7f0000000000/0xea3000)=nil, 0xea3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ea1000)="240000001a0025f0001800040000fc0e800000000004bf0202ffffeb080009000000ed00", 0x24) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000007c000-0x8)={0x0, 0x82}, &(0x7f0000ea4000-0x4)=0x8) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ea4000-0x16)={r1, 0x9, 0x7, [0x10000, 0xffffffffffffffff, 0x852, 0x1, 0x6, 0xfffffffffffffe00, 0x5c8c]}, 0x16) 2018/01/14 14:32:12 executing program 7: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x30000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000ff3000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000572000)=0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/14 14:32:12 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x3, 0xffff) sendto$inet6(r0, &(0x7f0000a65000-0xe8)="", 0x0, 0x0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000-0x8)={0x0, 0x5}, &(0x7f0000016000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000000c000-0x6)={r1, 0x100020000}, 0xfffffffffffffd85) readv(r0, &(0x7f0000018000-0xa0)=[{&(0x7f000000e000-0x12)=""/18, 0x12}], 0x1) 2018/01/14 14:32:12 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000781000)=[], 0x0, 0xfffffffffffffffe) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000-0x4)={r1}) 2018/01/14 14:32:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001fe000-0x8)={0x0, 0x0}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000077000)=0xffffffffffff8001, &(0x7f0000eb8000)=0x4) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000d51000-0x4)=0x7fffffff, &(0x7f0000b47000)=0x4) syz_emit_ethernet(0x66, &(0x7f0000d83000-0x1a6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "090087", 0x30, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, 'e+;', 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, 0x0) 2018/01/14 14:32:12 executing program 5: r0 = accept$llc(0xffffffffffffffff, &(0x7f0000cc3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000099d000-0x4)=0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000c84000)={@generic="91dc700febc336dcf83092dfb81a2283", @ifru_flags=0x100}) mmap(&(0x7f0000000000/0x942000)=nil, 0x942000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000093e000-0x1c)={0x5, 0x100000001, 0x9, 0xfffffffffffffff8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000191000)=""/110, &(0x7f0000942000)=0x6e) 2018/01/14 14:32:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000050b000)=0x8, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000001000-0x9)={0x1f, {0x5, 0x5, 0x2, 0x1, 0x8, 0x7}, 0x0}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f0000fce000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 14:32:12 executing program 0: r0 = socket(0x1, 0xb, 0x28000000) recvfrom$llc(r0, &(0x7f0000ffa000-0x15)=""/21, 0x15, 0x40000000, &(0x7f0000945000)={0x1a, 0x6, 0x0, 0x2, 0xd95, 0x20, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) unshare(0x20400) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/14 14:32:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000f2f000)=0x7d, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f000061c000-0x4)=0x0, 0x4) 2018/01/14 14:32:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000f5e000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000063d000)=0x10, 0x80800) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f000095c000-0x4)=0x0) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f00005ef000-0xa0)="220000001e0007ffe901000f09000700000900ebfe03a7f21900ffff050308800100", 0x22) 2018/01/14 14:32:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000cb9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r0, 0x1, 0x4, &(0x7f0000019000)=""/15, &(0x7f000000e000)=0xf) socketpair(0x1b, 0x807, 0x9, &(0x7f000048c000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000018f000)={0x0, 0x0, 0x91}, &(0x7f0000960000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000657000-0x10)={0x1, 0x201, 0x3, 0x4, r2}, 0x10) 2018/01/14 14:32:12 executing program 5: r0 = socket(0x18, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000001000-0xd8)=""/216, 0x423, 0x0, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000273000)=[@in={0x2, 0x2, @rand_addr=0x8c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/14 14:32:12 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) write(r0, &(0x7f0000001000-0x26)="26000000110047d19301c1204200010200000000040000000000000000000400050003000800", 0x26) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000003000-0x12)={@generic="a5c84f935777de8e0f1257a6103c294c", 0x80000002}) recvfrom$ipx(r0, &(0x7f0000001000)=""/4096, 0x1000, 0x100, 0x0, 0x0) 2018/01/14 14:32:12 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f000006c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x800, 0x8, 0x9, 0xbe, 0x2}, 0x14) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={"8faf1f8367ccd426c5a4532ef27e50d6", {0x4, 0x1, 0x4, "f24c55e90b39", 0xde30, 0x0}}) getsockopt$inet_int(r0, 0x0, 0xd2, &(0x7f0000002000)=0x0, &(0x7f00003c8000-0x4)=0x4) 2018/01/14 14:32:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000130000)={0x26, 'aead\x00', 0x44, 0x1, 'authenc(md4-generic,ecb(anubis-generic))\x00'}, 0x100aa) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f000015b000)=[{&(0x7f0000fbe000)="ec95e334d97357ff0ace12be5dafa03af17d1c0d514d10ce1425d2e80a826da29aa918c72f281c631d7f1382f65f0a104d82cb5bf61a92fb2387e7cfca122d83", 0x40}], 0x1, &(0x7f0000b29000)=[], 0x0, 0x800}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 14:32:12 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000e, 0x8) recvfrom(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x2002, 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000006000-0x6bc)=@newsa={0x154, 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=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x6c}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}, @algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 14:32:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000461000-0x58)={0x1, 0x1ff, 0x7, 0x8, 0x1, [{0x56696bd1, 0x8, 0xfffffffffffffff9, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000c1a000-0x10)=[{&(0x7f0000f24000-0x3d)="290000001c0055fcff000008ffffff000200e3ff02000000020000ffff7f0100000e2c0076645aff00", 0x29}], 0x1) 2018/01/14 14:32:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) connect$bt_l2cap(r0, &(0x7f000031b000)={0x1f, 0x2d, {0x3, 0x800, 0x1, 0x4, 0x5ff, 0x6}, 0x7, 0x3}, 0xe) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b40000-0x8)={0x0, 0x0}) setsockopt$inet_int(r1, 0x0, 0x1b, &(0x7f0000027000-0x4)=0x11ff, 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000583000)={&(0x7f0000f10000)=@un=@file={0x1, './file0\x00'}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000000000)=[], 0x78, 0x100000000}, 0x0) 2018/01/14 14:32:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r0, 0x5) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000f60000)=0xcb72, 0x4) socketpair(0xa, 0x5, 0xffffffff, &(0x7f0000af8000-0x8)={0x0, 0x0}) sendto$llc(r2, &(0x7f00008f2000)="7110fb8f7d48cce0ec1c3cee069bea4d038bdab5d6b6936f6d62333937a5e6631e2a818673fe13fef80a79e8f6efb24e14a68ca4ea3dbc438ef2ae3ade991e2ecb547f3b9f159218e15e5d5826fbba282105a57d1767bc39a6f116bc28f124fe8d0e8a97095b944d3a841413b2c89b4e1b3f41dda60a3599e73eb592e4f629c60bf1bba0024318c2a62c4a9850", 0x8d, 0x4004044, &(0x7f0000a94000)={0x1a, 0x17, 0x7fffffff, 0x6, 0x4, 0x5, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000e02000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0) connect$inet(r1, &(0x7f0000002000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 14:32:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0xa, 0x3f, &(0x7f0000800000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00009dd000-0x5c)={{0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x4, [0x81, 0x80, 0x4, 0x81, 0x7, 0x9, 0xffffffffffff4dd1, 0x0]}, 0x36) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f1c000-0xe8)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cad000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f000005f000-0x18)={@loopback={0x0, 0x1}, 0x3d, r2}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000bf2000)={r0, 0x5, 0x0, "b4898cead9baa4c1a986fa172ae18da7b3165d2862da0d0d7777cbf13dedfb829149ceb7a041d1200e74b6e3691b9a57bec85dfc25c6f80ae01dac3dd0b17adcb17aba4a2cb018a2914079975824f30df8a79cda5bdfb8b3ff6ae6824cacfe62f89f14c38cca0f74cbd2b85fe8a55fe2e7d730ca0f0c918f1f26b045a63c31cb5d24aa53833ab2b25a4e98de17957a9d34104d190d0faed5006f90746a2fd90aeeca334b809989799804992d0053"}) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f000081e000-0x4)=0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00004d3000)=@int=0x0, 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00008e0000-0xc)={@multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00006cc000-0x4)=0xfffffd22) 2018/01/14 14:32:12 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x3, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 14:32:12 executing program 4: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c86000-0x8)={0x0, 0x0}) socketpair(0x0, 0xe, 0xe8, &(0x7f0000a7d000-0x8)={0x0, 0x0}) accept$unix(r2, 0x0, &(0x7f0000d13000)=0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f7d000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f0000f7c000)=0xe8) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000f7c000)={r3, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r4 = accept$alg(r0, 0x0, 0x0) recvmsg(r4, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[], 0x0, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 14:32:12 executing program 2: mmap(&(0x7f0000000000/0x108000)=nil, 0x108000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000108000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000108000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000108000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000108000)=0x10) mmap(&(0x7f0000108000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000109000-0x20)={r0, 0x1, 0x1, 0x4, &(0x7f00000b2000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) r1 = socket(0xa, 0x80005, 0x200000000000009f) write(r1, &(0x7f00000d4000-0x26)="2600000012002710000000000000010100000004000000000020ff002024f9510500030001e4", 0x26) 2018/01/14 14:32:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003f8000)={r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x40000400000003, 0xff) sendto$inet(r2, &(0x7f0000389000)="068c09ed10dab932a201570cd4d91792cb3c9f3ed9b41900", 0x18, 0x0, &(0x7f0000004000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000b81000)="953a599f1af12ffd25b207535926fe500b989d5cd05e65fee95d142448c2fe1da1890e7265e5057c6aa569d667987a3fede61da971138ea8b854f573dda353f5a89479c0dfc25e987bdd9a85d8afc4f7fd09d4ed789dc63e1039f34290f8c8f705f003a545c04b97f5609ff13d2bbdc2c5d9fbb356ec4ab256c8bb618ffa1ac8", 0x80) getsockname$inet6(r0, &(0x7f00000b1000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000095000)=0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000224000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0xf, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) [ 132.598301] sctp: [Deprecated]: syz-executor6 (pid 31559) Use of int in max_burst socket option deprecated. [ 132.598301] Use struct sctp_assoc_value instead 2018/01/14 14:32:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x85, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000100000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00003f9000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f000098e000)={r1, &(0x7f0000f1e000-0xf9)=""/249}) syz_extract_tcp_res$synack(&(0x7f00008e2000)={0x0, 0x0}, 0x1, 0x0) 2018/01/14 14:32:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fd1000)={0x0, 0x0}) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000d8a000-0x118)={0x3, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @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]}}, 0x118) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x232) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f000052f000-0x1f)="1f000000020319000000070000000680e2ed3b8509000200001600ff02fe58", 0x7}], 0x1) 2018/01/14 14:32:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x80000, 0x1ff80000000000) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000fd7000)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1}) 2018/01/14 14:32:12 executing program 2: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x7ff) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f00004b6000)={0x0, 0x0, &(0x7f00002c1000)=[{&(0x7f0000fd6000-0x1000)="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", 0xff1}, {&(0x7f0000fd4000)="11764401715031f75a6d6e025d6cc9de0000000001000000003b40", 0x1b}], 0x2, &(0x7f0000fd0000)=[@assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0xc7}, @iv={0xe8, 0x117, 0x2, 0xd0, "ee08fcd1dfe61aa7eff89b5d561951763b28e4f6bc767495cc49f2054845e4d819fc951766a77ed3e0e32cb2f36960167726808483c04e465d4167d96768bede6d81ab06f32dde1a8d16a9a0e55c762224cf8fbcc7339da913cecda7fa36aff54c17900c3de2c510953400363f6df3dc56000000093538ad5692b1d2d5c9714e68f575e0f4706c036396c3540d71dc7e0796ce2c517aab6117eb2eb88b98c2ad1f358ffeadfd393e869dae352bcc207d235d0d19afcd70e9ff73ab7da0938043c31d7efdf26cbaf6c98f37b64fca497f"}], 0x118, 0x84}, 0x0) 2018/01/14 14:32:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000fdf000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x38, 0x3a, 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], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "0dd7c6", 0x0, 0x2f, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], ""}}}}}}}, 0x0) pipe(&(0x7f00000f3000-0x8)={0x0, 0x0}) ioctl$sock_bt_hci(r0, 0x800448d5, &(0x7f0000357000-0xef)="f9a0ec35cd008cb69daf40ff1e8672ae2a42d6b0ded2f9692030913e5d3af35bf7f94ac5daf9c24a7a0bb8bd6929a2a163284ab5af4e89e0d870fa18b3a45c8568f1f6493c1997262dcabe8c1129dde0fb49dce7b46a5e1b91fe4b2dd4f8c9ff3a38db95836248c0db58dd72f459ff29412949e58ba6e6beed091963aa37d5625511e151881d092475c05fba1dd4443d48d4eaa24c63b9fe3535d85977198a0a9e07d21d8bc5ec427230f1f51d01f167ece07e0030bc317ab4eda941e980d018a6ad053e05ab43edfd5e3979c83d31f6ec64a4a4b7e10094a13b95e7416b784a8a1cf1359c422a049de86d97a9834a") 2018/01/14 14:32:12 executing program 4: mmap(&(0x7f0000000000/0xa0d000)=nil, 0xa0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000a0f000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000000f000-0x4)=0x10) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000a10000-0x4)={r0}) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00002c9000-0x4)=0x0, 0x4) pipe(&(0x7f0000a0e000-0x2)={0x0, 0x0}) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00003ca000)={0xf5, 0x0, 0xa, 0xe4aa, 0x100000001, 0x7f, 0x1, 0x694c, 0x0}, &(0x7f0000a0d000)=0x20) mmap(&(0x7f0000a10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000a11000-0x4)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00005af000)={r4, 0xbf7}, 0x8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000a0e000-0x78)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x20}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000556000-0x8)={0x0, 0x0}) 2018/01/14 14:32:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x18, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00009af000-0x8)={0x0, 0x0}) r3 = accept4(r2, &(0x7f0000148000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00001da000)=0x60, 0x800) sendto$ax25(r3, &(0x7f0000c93000)="7d048e344f604189919b8e7a9e0d46900a3bfed44e99e4a289811192f01f272b9d9ed446f66373a20a3107f9ed573164fc83bc895e3a3ae251d95db1b71cdcc9816078b82f84aafd3757aaaf090b1f8c77c74cdfa9c23a948fc647f3a8b8d99658ecd5217e56e9cb67aa73396175183eff", 0x71, 0x8000, &(0x7f00002e8000)={0x3, {"ad8a69c7f68c81"}, 0x7}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000cd5000)={0x0, 0xaa, "19cb26dc9aaabedae644f221578fa674f83564a0870261f2f30124b0543fab1094c32a7166a30ec460d6e5286e6ca141bedbf06029e456a9e341362d189e0754161c68e5fbbfd035359d0e1c980c7082fc43ee640dbb87feb92457bf50e60ac9fe600306f226c7b9360022de5d8b4d5e0c18d626253de9cda66a6c115f9d58081364bfaba0262581cdaba2868c39ccb2f79b2036beace05b60b3ac1afd27444b7f49f92331375417ffa1"}, &(0x7f0000f8b000)=0xb2) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000154000-0x2)={0x0, 0x0}, 0x2) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000453000-0x8)=@assoc_value={r4, 0x8001}, 0x8) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000ca3000)=""/53, &(0x7f0000dca000)=0x35) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000328000)={r4, 0x4, 0x1, [0x6f1]}, &(0x7f000026f000-0x4)=0xa) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00002e4000)={@common='bpq0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$nfc_raw(r3, &(0x7f0000efd000-0x10)={0x27, 0x4, 0xffffffff, 0x3}, 0x10) 2018/01/14 14:32:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb, 0x0, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x2f2) sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xffffffffffffff4d) write(r0, &(0x7f00006b0000-0x1000)="d110ba65b7f75f3d490ce4f580b9a8e466602500c4bedde7b95b8b1309ef6b0953fcd3d392874f04b07b56a0f888d8a4d40b540ea9b86b722de731a91bdae01b538a8d9485f86631ea498922a0fd20d4538d17dbd42108bd275832b7bae632cbbe0a13286e7656072157be8ffaafa255609908422c269fa7154df3c31e242951ba6c684863edaee20fac0101661c5639b054b7e191482b62bbd11c0c27ffdee2383014c470fd5a343f499e2fa752fbc9d846488cfa88683169972c9b2cba01fd1f3f0dc8dff269a4e6fa7b7c9c76ee026fd26683e2ca1c618052f0296aa25a31ab7b5e9616872d3cf9bbfb1dcdc5b96dfe571bac570bad40dde7dc0503419e9b2f8213e0ae46d5b4075b36275aa8af46960aedc633b9a97ef52b7e7e12e9a227d0c23369bccedc974a55af2d7790c2bf39837c1511ea5febaa61bd42dde9a4a403188163564309af92a02618a30007ffcb4a8a685665b631990b44329a7c7c13a65b075321fa60beaf72452f6e3d6cd2cfef46efb86ec4d814b5e973ba94fa786277d976921908ec861deed3778a46b544d381576e34e501fd82ce87e3f3873b826ade5dac485055c91d2aa6b04d4820705db77c41ccc5e7ffcab4b0efea4b4aecfe5a635401afdf583e5dcaae2e0f5c01f93052f0864074a8b18f3126ae4ae39565b4be459ae1fae8c2042cd46d7bc23091f16855f1d19153d74c3d892b4256dd74e6fe88ce2ea96beed8176e7cc0a06aed4f0673ad1c4719f781799e095317fdff6732281da438ca3f293ec6e26750eeb9b67382cc35c897cd56e5c1011e6e93a0a7d366d057642e8d0946ed29a8da8014dfe573adf460a74fdc9b9dc35ad91086b0425fb6a3ff3d7e01c5eb4361e373cc5bcb12ffe2191a3a864f1fd947c0cfa2c3d877087375546b55e1fb9339ce84b785832ffe8c36d4b8c60aae58a59940d1670750d466d04b86a46e8404c8dac89946b27eb40677aefbd4e48ce219062b838626f398d4e63ebd59ae60923face4f5418789f3a9c42c4c017ceed77fc9c86a4194409f684f20a9b2f64d7de7fa374d47450771fc9dcc05cf2c2bb34fb4f245566165af2611daf207f39084f41b9c2501e087f0ff9840978904d26f79e0df77b52ff8dc51034194741def8c0cc3ea638349fc447e248aba6994e1201413cc4d4fccfab0082f8393eb24aa7a6f1cc5ae4cffde1410354b0a930d888cc4d75c94f58d2c4862fcbbde7637444d09f0e3fd4ce3fb0934982abbfd14ae8d6b31a5a736179aee972c6fc968fddfe29881434bb7d4c3d6f31ed611ad33caa0373de6051adbc639ad1ed6fad06a0bb65871e4cb3abe6c060500dc8fb83fea00176f35d0ed68acdf73b5eaf32b4322f8b4e8f671733f94b870e99b283014435a0aa223bd6bd3a192df2fe11a207906358dc49d49c2b0c826a166d2ef3196e9d5b86a6515aaf38e57c7c5bbf7ab7f7974d4c012aac2982e2b9725db8fa2f6dddccfe119f78855e136cf58d69d623732e1cc7bd910caa6b53951fab4d1c69acc3a6fa1289f22c8e4de3f67e78fe63e015de345a5bdb5a5becb415c06cfd0744fedd04c91abacd4cd0dbe7c2323220189482c2fc5ac9a683b48907bf33d571540986506f04a2f74019f41fed754fac3f616de59ea5c1ab9e4cfb72efac5af29fffd502b21ea1e1ea41a3a22abe0589b5c737bb851c6eb8d89bb99556eb3966e2d658f68f7940d99740f05437edd54a3824be48b3b919c00688ff88df070434a1c69b9848ab94aea47082dc554f1092ca77d298e59a8419ad22dc8b4e8a725cfd1abcece95045012842ff6eced765db59bb1b08103abc829a895cf75c090db3761927aff4398d0b5300311d6e3343d02881d88b3d65b7f11488afafba4d719510fb2ab94e61ba40a461e8972a467c71418b335a7ef70e5293ae07b0c6cb6bb12f15111d68afb1f1b54e4dc1c4e0dc360f844086d72928b33c4cca5fe13ad28f57103290ca77adb92458d4bd10f675b47a14d5b4f6a73932cb97fc4ccb841e8dbe40b29aaa73a291569ecfe3bc1e5e95aa46e1a16da6ee9fd32b550852d3fede027214bd74c465317d6ebb75533e4eadabb37557265447809a3a9a830fe7cf10330", 0x5dd) shutdown(r0, 0x1) write(r0, &(0x7f0000116000)="1774f9192ebe1350e8576bd97da87a59375ff453f211d947029b957b0edf25c99c337a24959f4db0c5a3c45684e5c7c767c040b3fb8c27baf6ac7f0399ecbbd24cf02b0d4f3ce23b2cc5d60c6ee212d57ae0b20400c05272ba8da3d1489e62233a0a547db873fb1782b9ae24af15e65c657626d40dcd671f187c3742cd419efb049f3c7ef548f6b677a9", 0x8a) close(r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000113000-0xa)={0x0, 0x101, 0x1, [0x2]}, &(0x7f0000a87000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000057c000-0x8c)={r1, @in6={{0xa, 0x2, 0xb24, @mcast2={0xff, 0x2, [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]}}, &(0x7f00002df000-0x4)=0x8c) [ 132.647462] sctp: [Deprecated]: syz-executor6 (pid 31574) Use of int in max_burst socket option deprecated. [ 132.647462] Use struct sctp_assoc_value instead 2018/01/14 14:32:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f000023b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x608, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2ffffff89, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@rr={0x7, 0x7, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @timestamp={0x44, 0x20, 0x0, 0x0, 0x0, [{[@multicast2=0xe0000002], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[], 0x0}]}, @timestamp={0x44, 0x18, 0x0, 0x0, 0x0, [{[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@broadcast=0xffffffff], 0x0}]}]}}, ""}}}}}, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000a61000-0x8)={0x0, 0x0}, &(0x7f0000db8000)=0x8) 2018/01/14 14:32:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000766000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x800) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000-0x4)=0x7, 0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000001000-0x4)=0x10001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00009aa000)={0x0, @in6={{0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a0f000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003d2000)={r2, 0x9}, &(0x7f00004ca000)=0x8) syz_emit_ethernet(0x32, &(0x7f00004d1000-0x70)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x2000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00x\f', 0x0, "0c229f"}, ""}}}}}, 0x0) 2018/01/14 14:32:12 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000692000)=0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00007dc000-0x6)={r1, 0x2, 0x2}, &(0x7f0000489000)=0x8) getsockname$packet(r0, &(0x7f000020e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000e5c000)=0x14) 2018/01/14 14:32:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000020000-0x4)=0x0, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000812000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) recvmsg(r2, &(0x7f0000cf5000)={&(0x7f0000b41000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000076b000)=[{&(0x7f0000535000-0x1a)=""/26, 0x1a}, {&(0x7f0000613000-0x7d)=""/125, 0x7d}, {&(0x7f0000adb000)=""/4096, 0x1000}], 0x3, &(0x7f000076a000)=""/183, 0xb7, 0x8000}, 0x12102) 2018/01/14 14:32:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000623000)=0x8001, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00008e0000)=0x0, &(0x7f0000d88000-0x4)=0x4) 2018/01/14 14:32:12 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000037f000-0x90)=[{&(0x7f0000000000)="104d5e4a6bfea6b8f0733a3bdbbfb2a42d993aa17b48dd432519d6b2e16ff0f17d21d25ff7dcaf902752b46ca2880e5394ad8d6de59cec33ad4c4a556422a503d6e1d0b07aaf08306a73ad59ea696b6c140e93fe24bc6db660b0920034a35bbc5ee05d7ee0c415cd68d28b2e7d86cebcd651018257a64cbbeb7638fe33278bfa52b2e566369f2ac31e2ee894316bc1ed9affa771c0d346b390df30aa5066fe7836e26618649e6a7b8e48e4c50aabad6395e7db4c881961c90b69fe907404fcc9cb79fd408279169812f10c648a53005c99ec1c7ff840b10cc6cc3a2ba76d63f211c34b704f9a9b0a", 0xe8}, {&(0x7f0000213000)="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", 0x1000}, {&(0x7f0000f33000-0x60)="c25d7bd5fef9872c9b6168eefe2093af4f6642299c597ae9ba3e6960fb890a37bc15024d0ed15a77f590876737316a158d348f2bfda37cd39ef7b8f46b32c004699a08e856537a984bbddf8da30c9c5f7e5e0c75071a772622da15165b7a4c9c", 0x60}, {&(0x7f000042a000)="399b5b7778ab5f3e8da1ccd41a970fed23167674ba1204ee5f258a1cc31eae156fb0e0ef71d8e07262074fb7a3c64fc796b0ce5a7908967f7170d580de2140e4ceee01cdc1c67c0826278242325b6de0493b4259646e1d72e767e56b5bc6a2fe455ee736b38698fbdf158b8b8ca3511b4dd0f2af9ac9ed48dd545c79693455162cd54115b87f1ca36fc9c7ebb6e602405d218b41c3007b433bd35a4ea4d387f005", 0xa1}, {&(0x7f00006e1000)="67cd8ab65e5d684d57a1b8f66fbe077e553ad6db4f5dfbcc38802827f2cf08", 0x1f}, {&(0x7f00000c8000)="0787ea4ccb0c6c62d000241ca84f7090736defa05858c3d99fef28ef20c0648fcf6d0ba793da70c992fe32620ab1764c680406d5fd7e6b0ccee05d84de80fa9e0aacfe1aef8b9a2a4e8877e928ba88dde852c8feb850dbbe3c5d6854fc58b4c99ed1d1ff7401742f89d9f84906debaee5e698f0142eee97533d867", 0x7b}, {&(0x7f0000845000-0x15)="341fa70bc101e24933bc2f1428742f41aaa62312fb", 0x15}, {&(0x7f00001bc000-0xd4)="4536a13c4c51e06dde7dba71aaabe68d577a0985af092034dcd199cac3938a273ea573c5e2f6e92d67f8a5193933c626cdddcbbafaa61c1533fc3f789de07858fe95b58ec356942408084bfb5d7840af32d314643189a6b36efbb1e824efec774f87a48a4bc637a9dd16d116456938f12cb124f69f23849a15545c0bffe67ddb997ee2c11568df53084d11394c761ca30d4d432127ed4b430aa01b060c2afbec30829e60c5b2ab2ea22e7767264b3840590ee9b8b7b40cf90deb4a038fbbd5efaf1b93cf1511787dc6a1342479b6f451d487bd5d", 0xd4}, {&(0x7f000011d000)="ee99c0ec69679c55a23d394d6bdf961cb9140b4f48eec32c81977e991ddbebacfb9d3dc0ac688e52b516fc15c43e33001e8954a8004bd83395c6c76914fe1bf3ed6a519a1dbf6dcadc11d466ace683a4674998", 0x53}], 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe6, &(0x7f00005df000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0xb0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x8}, @jumbo={0xc2, 0x4, 0x80000001}]}, @routing={0x6c, 0xc, 0x2, 0xa9b3, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, @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]}]}], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "42fa1a", 0x0, 0x0, 0x80000001, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) 2018/01/14 14:32:12 executing program 4: mmap(&(0x7f0000000000/0x13c000)=nil, 0x13c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000004e000-0x8)={0x0, 0x0}) mmap(&(0x7f000013c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000013c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000013d000-0x98)={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]}, 0x8001, 0xffff}, &(0x7f000013d000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000db000-0x98)={r2, @in6={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1}, &(0x7f0000112000)=0x98) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f000013b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000013c000-0x10)={&(0x7f000012b000-0xb8)={0x24, 0x1b, 0x80010b, 0xffffffffffffffff, 0xffffffffffffffff, {0x19, 0x0, 0x0}, [@nested={0x10, 0x3, [@typed={0xc, 0x0, @ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000013c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000013c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000013c000)=@assoc_id=0x0, &(0x7f000013c000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000005b000-0x7d)={r3, 0x75, "6c8854bf9958a50f2523c6e733bd7efdb530c58e84986993f0dd6ff2453eefaa54af717c9b5874244c7ec33f21342d5332aec3f290cbee92297694bc77be8df5c0ad4945539ac3069f98d11fa677ee2e6e20fb705036a2b598becc82b359285163733c604f2191ca88167829004509237fe8ce0b8d"}, &(0x7f00000d4000-0x4)=0x7d) mmap(&(0x7f000013d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000013e000-0x1008)={r4, 0x6, 0x1000, "66c68ea51900be91313643965808a97b6f610ac3a82d077612e9bbafa2716efd5bec10a500f6414e1ce530ba5cb88f94ee30ab00f8cfe82adbb52bc03614b687d7e30a2c19350f4dd2cbbff9ac4503084f7bac5841adf78ff602535badfc62c3080e8c20db36031cfb93b8eaecfb30ba7903c51c05fedd22d0b45632c941ad0dde0f97c2dc474edfeee235afbd1849a69714ae6d56f7e551c7fccb11bcb2bf2b0447cbf7610e6393648a148ad6050d796e99449e7a2371c83a67bf61c41a96c5b6a16cf19d62f36fc799f5e29a553c07a6eef4823e3759f513c6411c9c5b00e596b65a640f6b14cdd7abaf99673858c4c3a5937f016ace14bb7ef066259dd93c97227571c3c72854b721c0d115d0a13a137fab96cad2891543b874a8518771ac743fdcd48e6c7c8b8d5368066100bc2913c219e3ea19cbbc6f109beee517311ec0c60db2979f906ad5bbedebbafca37332b7910ddf4631b5e156cd467e591943364270cdedba0d637507ef7dd598cf7d2954f9d5dfa714798883e7778445a03fdf9cc9ac4fc27ddad80079e4b761ab41fdbb7e89081a36f8339e54b24a168c6ef315d7ee8e8a24398475bfbda188a152557adb886f209b595312d359dd71c81319066b6445f2119f365b6330b2fbbd4b5e746deea5f78a44d23ad65631bbe60690bd671e8383407c74fb954caabded53184949235111c05378c10e72695a083411f22750d60e6436521470b98513b2524d2a779ff4cc03c179c9f5209ad249d845b1191f9228733f2bb7abe31d54feecb5cbdc02bd08ffd6b47f15a8e2df1a0aa9aeb03d1d8dbb83c65d011cc36b780620a4e702d5fbea93d54a16947276180a3ac15daa0e9ed763eb24ec264f27d589a5410518faf431204c30b792ef44962a6a39f9facc21f6305eb93e442f14da8f6f8a9cc17b38ed589004c1b0f96ee8832408e898bf176808c3f39701f74d1fdcea9f6e199b851a1b3cd8d06db9044caa60e19bb7be733c96ed0bfcc0550e2b4217de2270622315e2548c8e2d7260089b5bf5374936f3d6792708e9936e7b627e1b3e2abe1569d507793f0d51ff69e9f19ae340ab32b5a424dd8c4ce47877d476ce5591a17347d69f9e127635d41cd869f3b91c1401e73bca5a6fac8f75d7daf0c739345856eb1d86066dd4483e1d3995a30f30eb6ed2d6d68264187de13aa4deb03d2db1a7eca27701b6c326ba9ca70f299516aacafe4fa2b5961b2b6414b02c89e557287c97b41b1c60cd3eadc0d34ac9811594857780be74b4361892ab6daaed831ce41397dd6641faa7245b60329b557d3d34610ba3c2147ef07bac9ce21b3bb616c8def1cd495f913a155b1191551e5a6c5bd4a8e98f232c55a606888175fe59b77b5fd3ecc51ad4828005f64e0bdfe08b7233dffdede3cd71458f1da10657da7f40646cec0a177cbb34a9fbea5594f32cb9493aa35a7d38fdafdaa0bb3e6c756bb0cbcd0ff736b1e62a55418aed7d3ab9d79385e70dfb01432830916837de60a8c10c8b2c0e0530c6dd4b5cde6aae2e58b8dc976892829bba7e062c7151deec3382fd2f254f9890d681d7e96fb5d0d78d04c00c22f58b727049396ceef53aa0340a77cdc0c96baab6b6feaeecf6dda204e950f0d6e0d3c743eb92acad8815a584d29d844e353d895d18f8adb516589dc13a72cf1aa3c342166b8fd366533f3d80122f4b9f790d2b1263f1c5a61cdc98612467b654b86e4cb7893c309a36962473675005c935bfdabe44ea9db3ecaef854839c55044a7f5919b195df85be967ca207ab20388ef2a57e6ab477a1c60f40723e57cc75affdae7db282c9d7d4f5020dc73f6356df324ea6b7b3264b1b20072d2a230864fc0233713b398183a1cc9faa1cfaa8683b998a2fb688392dc32c15aadeb4e2055417eec43559aedbf9a8d8ec6e21b19fe1d28fedb9e8ef1d0b351f976537a15302dbe4754ff9ab603e0b6278014b97abc00802a7446512d6e1ae56b536f2b3981a39173a2b8ed89fb32f12fb5bd56e76dc4da7108109cc4150974691f2a5735ad09955073e539c8b6553864e682615461c5a8668d00736e390e855e74a117fee540f29567777a2f1300133c1ddbc1cd171183b8a6549107a63b7abb9f8dfd1c43deaf6f351f05747a070cbdd671a79bb4544277d7412c77bda3cd3b004124ee34d0ce2212b069693dc7c250951302416d54137c4d8c4131ef62f625ee17028f37a0b88f4ad40359c4975d7838cfd10ce7fd184b47731878c63825712defbf8964c090ad0bed42a40849dac560e4ba1ec1cd0d2236e3043046fecd59235a8c40c1c1acf3ec75aa32d8a81a1cf633346988ab3c20ecb908399dd78c43a0c8733a4a7c24b2ad8d5ce49b4425617c1c21fc19d4bfff586886c434de288cad7f33d01f877072616ae7a1e1f3dcbc88e22cac2f36170d7df28c2525c3ce18a0f75490ad28ecad0a23cf62b1d311d605f17d14859ffc5e055256398cfd3061d12ce92fca4385c271d12f79890093c7e567d2d0702c7480eebfea56d9f3d31054f36351d7e875b920c48791bba17bce6df4fb2c7f0781e4613f0adb26f75dd4a700784dd8521f9c000095f49b51aa3caafe7395eb354c9cddf4af3214a42c95b1fe1015b4dd8ea364957b64622df255ebdff348689f18874843675f04fc510ebaddbc050eacb4e85a5370818fa72f99dd299ffa43e6bc087f2eea5bf4e92aeccf36b97439bbe25fd474c1425667d23e034b5ef6e3d31f102b311039276caec35cca4c773d88c10354f346365eb26cff6eb89921ed38864c10e05cb86543fd530ff2f75cd9ed7d6c0d18b88015dbfb5e2d5a6200913d4360e35b513d8da74e6535312b0ec827139f16e2ec517c8e1ce62f281446f4a4c49de30e9534730d79a2f24c9d8fea158cf8662878a0bc1258c9a2c657d517805f02b9a432c090310ff06f75e3e07d619cf95bdb6e2deb3a236bb068cd8f5f6c1ab5e0a1084c20161d39caa81ab7649a9471abd3691949216203176999d47a074555f4811d29182f68f29710ce281936b13b37b1ac9516d75ce611bd2f29692218f2749b955fe485cd1db0dfa8c79afc65f6dc7278aef3526153bca0339171420729d2fcfd877a8bd8f02dc2c4c3c784801afd6de5287302220fb806d91e344aaaf7e659338d352c1b9049fb095af39a3c72c1cb2335607f50e386346c8008060e6a1505425657a22f9c269094ac7cb5fff0ee404fec71b318ba81572d34d378267c079da7113fa50aba55530823de75272608caa077385fb9f2851ee8bcb5f1230aeae25d9e748a2b09b0f75704fdf43d59368906f4a3a20705e1ec8a798069bf924bb214eb1b1bac0488999897d2e52e8c87101a915cb3de02919d788ad3e91b8331963a430d2c31c6f68abb71ccffb0762a8c12c8da93fdc6f7824d3d2f9b1b126a329cd38c64abf3e69a0af77b78be29030a8030b19ec2781c2475940ce79943eb8bb49d532ff81351dcc5e87efff57bbf4e616fb56cd1c4d0110b3d52d00bd85e54bcea14d400dced641be7baf923055b56dac32454c5e8b9e9e54d31af92bb91bc17281e8b6c202a3fb8a64bea65e2eee657a8be29d032d77597888f9bc61b320e79674910766584ddde6acd948b7b7f4dc405d39c947972ee84f56c54c13816658305bb25a2c9f58c7bb29a336d2013a372637a6fd858541307f832416510b487b6949be2174c471ceb42a0a408c6753813917937f1cb2c9ce08d4c9783018b2c449daec666c04f3f2d629050d181abaa46e66565f5e48d5e5fd3021bf26a1a5d4ca309da945d3cdb72ca9ebc9476fdc860780dbfd06c6cb4196a63863eaeca1b56b046cec88d1026ebea2e9169451754950dbec5230f7cfba13fffc455f9fcdc77798f2e6f68e59e492464141b438a0ae9d3c171ba229a0c8d7509c3eb9790e0b6cf48f17286c862a17049a7a67f2e1a5b1a7a7fef18c06dd129e8531438dfec7dc2349729fdf5ac395f0d0fa6c3791726fc697b202e6c5dec12b5789c61d4a2cb0931ef2cde648c39888fa8c782f3399ae3851c19290e521c73c8a89d823555f9ca059a0bfef8f8cf84ae22324360f4642847a49ca8a37441becac71000641c49433683f2572e34c0bf0263cd8bdc2b938ced58b8fbef27ebd353b35bbc740948cb70806fb6dbe4534dc73f7538e32141f05510e08649c754f3245e5ee03902b38b83b9b45905f55bfc5f8202b5bed4aca37424c16a2a98a1bfc34a249aeb51a7a239f08c298a387d6e2fa03a80761f95420d7ce556fb32cb68bf8f26758626de76386d75a0bc9503f8edc7fcfea22111685e0b798eab4df6ae57d2fb91fae2b7be3a729330f596565029edcec387314c233f065bfa1f00d98c3f18e8052836014bc06a580d927845970bd87de7c8bf65ff6e07d7e6c849c97b382254693f1a61b96ef14c4368c6f8686e2e8b8c688d0ea7f3e5cce37480714f10744d6451ea5bbd48ce1a217671df1f5356428f5e38222cdfcb0d6545a32a3d13c3abd3f15f315eb28022be785aea8606c0e36f6fe66cc32b48d8c3c9e3dc858f2c5029b099b5edd26c5d27932519f5973d24c4184c943cb38574e0f5e6829893d2939de203724b79eaf5009947fb421094dbd03522380d182fd50977da0b7f8a220a44ddc2c2af2c91da12326dfd6a254406244de69eec3608d9d264d5ff678f1c66b709f8e16827169899a58728254fb11802f69fe066736d82103c96c646147fd7cbaffebadb519e6f418858254d904a5c72001209c2cd8a8ce20a2fed4f6af7701ed88f7ebee0d08ea04969ca1322dea182839a34dc395e1a1ca139e0e0bb72576b68d65f333f1de3c28fadef8e5ec747b68b88d6b53868fc767f52849487ffb817322931541c0ca961e18f3bb9d5db56af1d9c32c67acbb9310094ceb33ea45318c559a0725d3747c1bc99788ab7c17fb12e24c1fd827f04f0abe4e3e4cca74d88e0618fcab0b5ec9315c6a584fc516e7fc985905fa422d6d438851b5f057c514fd98deda89d77d6b0fdcb27d2af0f5aed662fb317b01d1823e9875111b874243f36f1622295fa61dfd7b0c24ef991d2259bb6ac559cf880b3225746eb7f744bf3649e321a66ff870c58aa04f5e64f005ddb3540b84836e56a7453c0e4dcc6cfd298de884230332b39771e28db1757e6123ff9f7ccba6a6f39ee301821e61e709c653b586f5edc8f0fa2f79a1ade7a45eeaca5098e499b07f2c3693a2e9736cc6ffc8cd4a72f80668efeb4f9806d05d780c698189f6be3e361bbbafa63dc3a4495b97f45a1b7b71f11f808fd3cd1ca20cba5d40194582a1acc522dd888fef535c19b79e20abbac908b728af4473b0f369bc1128e6f85be1b22464ff3b95898255fcefad442efd6e14f3f131b222ff8dbb126464118f1664ba0a4ca50b70eff291b872c0d95841d44bb58f38ce85eed384c8bcb2e25b80adb67c65a4956219d2fb4390df2164091f919fb2da967804b4481259c9b4a4a3c08fee654199f27e093de209de47d5a225917c861bde638d2eb0dc937cace5b0a15801f7675a7e78e1ee01b11622ee352f414c1065567d30e21673c55a1dbccd0ecbb96794dae9aa635e5dd57705b1cb8dc804af8b6da78f3a8cc71f64f9221bc6270aeec045477dd14b0004547097fea942ccb85ce2d427dbcc83fee4b8f0fc1c3b05be8f9b8af39259991f51740a23bec9a7a41bc274036bbb15a723f1a73a8131fedf71f8c36f32668b4f2669a7c2f200ca171f9d984af3732ec01b15f1e9907e1e3fdc649c67301a11ad6c8ae404"}, 0x1008) 2018/01/14 14:32:12 executing program 1: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0xfffffffffffffffc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004de000)="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", 0x1000) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000f7000-0xb8)={0x0, 0x1, 0x0, 0x2, 0x5, 0x10001, 0x6, 0x1ff, {0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0x1000, 0x9, 0x4}}, &(0x7f000093c000)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001fd000-0xc)={r2, 0x3, 0x20}, 0xc) bind$alg(r1, &(0x7f00008c7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) 2018/01/14 14:32:12 executing program 0: pipe(&(0x7f000036c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000018f000)={0x0, 0x0, &(0x7f000086f000-0x30)=[{&(0x7f0000001000-0x63)="74fb3231ca5ea5b1f46b8a7eb2abfd2b7f246eb359021f36747bb5eac32bac0d82cb40cb1a853ec42a76dbd033e575b4f8cf4b29ddd399dffd94c1593f7e8e256934a5ebdbf8fcdd2299f8047b7d8f6c97fd18ccd68480f72f6387d9040306b2520b80", 0x63}, {&(0x7f00006eb000)="0696d21a0297c8e9b3775c88bd32c5267e496d07ebcadafebbb5677e0f91d165e49e216b21dbb0f5e44d68d14520adeac6cf7d939dee2a8bb09f07651217deca897263df9092bd5160df033fca5d6e1f135e43e4b23f7bde8682010ea98ede69dc04f010ea5e3a0e30f1ddaa778baeafd708582a3b965e4145d15beff467b8718f3a6d386993d8dfa81cc11eb4ae911173a4c7668c1c600aa11e4d91b10873ef19b0c5c45cf67726f944aa89d31eb5320470f95957f987f4ad8c47ad7ad349b22bd453ac91031d014a6eb72458259008c5c5f74fe422d23594734e411dc4e365be2bcc1b747672", 0xe7}, {&(0x7f00007e4000)="de55fe396873c55f1ac84c50c4803a4ee0a17876b2dea17cc7e8fd974d38a306cda35ae1249151d802", 0x29}], 0x3, &(0x7f0000705000-0x198)=[{0xb8, 0x103, 0x2, "da4eb7966f7ff61dceb880c537fd3b6a47c592adee1f7fe2e8b4419c373d67a43578e23c9b0230b077b267ce214e4763c846c33408c3e10f0c55b5904ae72f5ff0aab74a1d112f867a3662723e80a28ae669480d1511ccd587da6694c6f027144f528ad2e90e71adf310e306a6ded8b0b20fe598fa985b5ac915616b26c48f6b18d30c51f7dd246ba151949c2d9b225f49d6043970d8cca04c52bcc091bc05b6a84c4048"}, {0x28, 0x10f, 0x2, "bdbab293b47049f7d27c9095aa91b6112781ed"}, {0xb8, 0x105, 0x1, "cdd1d9e7f0017a88878307f2a4f2f2770b18f4cc7433349350ffd8ecf167c864a873f67f628e04bd8c0c688458006285bd788f6cf8d570374a88e71cb9077c6360bc8f176c4ac62ab0934ca28f15d234fd55a3953883149c162ee64ee369c1b945a2ea90732421073a1b8308c68291b5ff960b01bebf5103f6f92e412b7c1340806a49a3e4c66fb9481c82f5cda8e6573e223465eff2b8ae69baffd89b521a7754bf"}], 0x198, 0x90}, 0x24008084) bind$netlink(r0, &(0x7f00002be000)={0x10, 0x0, 0x2, 0x4000}, 0xc) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r1, &(0x7f0000013000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000017000-0x8c)={0x1c, 0x24, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x3, [@generic="0491"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$netlink(r1, &(0x7f0000012000)={0x10, 0x0, 0x1, 0x10000}, 0xc) 2018/01/14 14:32:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87", 0x1}], 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000573000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000e10000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000447000-0x4)=0xe8) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000583000)={r1, r2, r3}, 0xc) shutdown(r0, 0x0) 2018/01/14 14:32:12 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000008000-0x4)={r0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000016000)={0x0, 0x7, 0xffffffffffffffff, 0x81}, &(0x7f0000023000)=0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000024000-0xa0)={r2, @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]}, 0x7, 0x0, 0xcc1, 0x7, 0xac}, 0xa0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000004000-0x4)=0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x40, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="23227bcc1a52d5478881980447227933fda3b2ca8bd092866d3df03f3e"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$ax25(r1, &(0x7f0000009000)={0x3, {"591175ca327a41"}, 0x0}, 0x10) 2018/01/14 14:32:12 executing program 7: mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockname$inet6(r0, &(0x7f0000f05000+0x462)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000a15000-0x4)=0x1c) [ 132.779382] sock: process `syz-executor2' is using obsolete setsockopt SO_BSDCOMPAT 2018/01/14 14:32:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) sendto$inet6(r0, &(0x7f000057f000)="", 0x0, 0x10, &(0x7f0000a70000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000d2b000)={0x0}, &(0x7f0000080000-0x4)=0x4) 2018/01/14 14:32:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000019000-0x1)='W', 0x1, 0x0, &(0x7f00006e4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000e1f000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007d3000)=0xa0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/14 14:32:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d80000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001f2000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000abf000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d91000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000db7000-0xc)={0x0, 0x0, 0x0}, &(0x7f000026b000)=0xc) r5 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000dc4000-0xe8)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001a5000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000147000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a18000)=0xc) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) r9 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00001bd000)={{{@in=@multicast2=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=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a8c000)=0xe8) r11 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000efb000)={0x0, 0x0, 0x0}, &(0x7f0000f58000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000554000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b19000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000923000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cdb000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000131000)={0x0, 0x0, 0x0}, &(0x7f0000bc2000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000857000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000a1000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007c3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c17000)=0xc) r18 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000287000+0xdc3)={0x0, 0x0, 0x0}, &(0x7f0000a56000-0x4)=0xc) r20 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000eea000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000667000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e6f000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000079f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e09000)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00005b3000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00006df000)={{{@in=@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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ad000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000083000)={0x0, 0x0, 0x0}, &(0x7f000060f000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e87000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000599000)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009a5000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000956000)={0x0, 0x0, 0x0}, &(0x7f0000760000-0x4)=0xc) r30 = getpid() r31 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000071a000)={0x0, 0x0, 0x0}, &(0x7f00009db000-0x4)=0xc) sendmmsg$unix(r1, &(0x7f0000656000)=[{&(0x7f000099e000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000023a000-0x40)=[{&(0x7f0000599000)="7059341a019c22c0c7d6", 0xa}, {&(0x7f0000674000)="5820d38d2245c49b3fdfcc896eddb490e0213c5dfca8933e032fe01543bf9a64cc81f81b3509a4fc819229afff4bdc3bad3dd4a142a731bcc94ee5fb89668266d3b628b752cadf3b08acc1f0f20485f5e86f47cecc33579d9682cc3355b7154cb8469eb9adb8c600e68f95d4947f58e79eaad7c9e2441f40720f42fc0b2689788fae4fa7881e955a2ebc1ca0d7f9", 0x8e}, {&(0x7f00007c7000)="fc262c25a3c87de64e5f6fa07dc34c664b82eb15e6502259e49c0c8e77f155150767d82dd2eaa1eae3a4a521a588f436b81dcfac2da777fda41df80c5d3640fde8c8649685ce30bf07f7abd59184babe4a268306e1de04b6e9e437ca76ab9d8d0fa95b16ec9d7e7e28430a9b3713a072c47527f75e7121f158c672ec5ee38880eca6e332894c7fe1668ab04378326a85b613461974bbf9414839aeb3a9ff8fc34804e264e3cb6e288049e86eb2", 0xad}, {&(0x7f0000bd4000)="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", 0x1000}], 0x4, &(0x7f00007be000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @rights={0x20, 0x1, 0x1, [r8, r0, r1]}], 0xa0, 0xf247a458c1486979}, {&(0x7f0000389000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00008a0000-0x10)=[{&(0x7f0000a3c000)="", 0x0}], 0x1, &(0x7f00000de000)=[@rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r1]}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r1, r0, r0, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r1]}], 0xe8, 0x20004000}, {&(0x7f0000283000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00005b2000)=[{&(0x7f0000ce4000)="381c5e2bb0b1884f8c0ec1cefbe95334f92a09f7162eac865e1ac8ab693871a8", 0x20}, {&(0x7f00002d6000-0x9b)="823c6defaeb3da897e085c7f98b53408920c598aad3cef320ef91cb4323a55b06fcba202662877212257711d9ce7ef5e7f4691b270cee78b272d37ebb5ba7a6d8c5b68bc732d6427a71ebea846154b65288b25b734f7921437f3403e1dbc904530d04a748b2d8e27c76d6b20a6a8c97075e7b205e9f6e670ff7409021ae3d3235fb0360dd49bda2577657706f9258eb29a6ea2371d261504a54e5c", 0x9b}, {&(0x7f0000907000-0x1c)="e0fa6acb62efe2b5f22ce0f8dc2a51ecb696b9f2419241ed1b8fef3a", 0x1c}, {&(0x7f0000325000)="6f64a20a98247c270c182468663f5cef4ed4dc3ee9048c006ed26191740e5a8002cb7d6585aacba7a0eec8427efb11000b7c7275d1abb1861b97fbc39d62bd29a4149379ea210a7ecc839d8522a669f7fec0f72c411aea207d4216c9ee955fa4ebe4de652838e4e8d1acb52bc516742bf598b4ddf3e89db1b8f704c1332bce2f6ebd4b6289f2fd466c18081eb695891044c9347f6e7c2ad27be014e498926c771e5ff4aec68ad638652b7a91599bff0b4d78d51b85501f83fbe513a9e5b01f14e18c124fe9baffac813836", 0xcb}, 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0x1000}, {&(0x7f00006ef000)="7fca9337736625b0cf7ac9bd0daa905db1eea0bd91ffc0f7ce267f0d71ede447672b279af09522f8342ed2a0dccdf44a3fa1ec58517c0ef9c3cac8d747", 0x3d}, {&(0x7f0000a90000)="ec923b91b919d28827731a109a40425bb481bd922321dd831c680c969911616962a669b96de5f7e1636974c1090715b7f1cdb84aceb4644d0568160387b8fe732fa4b0e36d6cedb471af5529849f8e35cf2652b62ef49b44d6cbd96313c5297e0f4ffb60ed8c378c844732a755ecf646cde5439d89baa5649f6ee8f3ab01e5bd7cf73e6d3c3078ee36c9a1dc04af06e99dff822fcf3fe99a6839cd71b98420d090c933b25cb33ef0863fcb17ec72b53073c3e2d81069269e1b3c27d84db79da6bd4740b4448bfb4e63c24d3379cfe1eb6769a1c57506d6982d2e23d725698bb63983f6fb3cffa52b20bfe0be4e00a3060591da297732d22ebe", 0xf9}], 0x7, &(0x7f0000e08000)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r0, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r1]}], 0x70, 0x8804}, {&(0x7f0000be0000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000072b000)=[{&(0x7f000011a000-0x4b)="d1fdd9b14b11530b2bca9239178f22bd7f0cf421b773a34576929175370632719c0fc127b2e6a5ceabe0ffcf123c54b428c32eed7fda5774a8734448b09a9337a43cf75d8a93a04a080706", 0x4b}, {&(0x7f0000c50000)="eae69b85de841de5bc917774eba5a44810a64c1674d8cb4d870e2bad9de15fa10a3a0cb7cd73052054c174ece2f4a5a3ee5d9051d69a", 0x36}, {&(0x7f0000c0a000-0x1000)="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", 0x1000}, {&(0x7f00009fd000)="3625c6f42ef02eaba44904b45ec1fc80d764e8f07450e07be73efb522aebd0e57b2580db775b2eaafe6c811cbd32d14958d93994cf7fc6e0c1d3e4b9508cd36d75cae55d811c14a929cb5f664e599d23082fda257ddc16b5c22ffba11928f439a9498291440e4336086b1d77b1ca022db262fd5673faafe2d39226c5c04ce28ba0905992864535dd125846e57bc70d74f1c3f8dd49e55ad6221eab1693fcef", 0x9f}, {&(0x7f000003c000)="b6b199d7b1bc8b8f0665d848846b9d849eb2597d8434aae5d590f87faab4fe93374ba06653914c94bd3315668fe752cf6579110c2339750391e091dfa6181c1a69ea2094043153ebe8c5be6f18d60cbf7996f722ceb3c1011bbb17e77578e6b50984d52c27a06cc8120c6fd8e8dfb37d38a71f4e9f8504f64f8506a8fb6314b324bb41ba3c11639a51acfd14bbb5246cf326efe856c2de74dfe08abef818da2839a52a73712739cc0fd2598e1902b42c00e277b47b2fb3f3fe59c4131caf554043e271b2ea856edba2be36f8b90ccf622ed35754f7f33940d0db", 0xda}], 0x5, &(0x7f0000bd9000-0xd0)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}], 0xd0, 0x4000800}, {&(0x7f00009bd000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000cd9000-0x10)=[{&(0x7f0000535000)="917290b3", 0x4}], 0x1, &(0x7f000000d000)=[@cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r1, r1]}], 0x48, 0x800}], 0x5, 0x44000) r33 = socket(0x11, 0x2, 0x401) write(r33, &(0x7f0000a8f000-0x26)="240000001d0001ffff00000000000000073900fa06000400000000000000000000000000", 0x24) getsockopt$inet_sctp_SCTP_MAX_BURST(r33, 0x84, 0x14, &(0x7f0000471000)=@assoc_value={0x0, 0x0}, &(0x7f0000157000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r33, 0x84, 0xa, &(0x7f0000df1000-0x20)={0x3, 0x3fe, 0x8201, 0x7ff, 0x8000, 0xfffffffffffffd59, 0xfff, 0x641, r34}, 0x20) 2018/01/14 14:32:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00003fe000)="24000000260007003200000a003677037b0001ff0100000000000000001214ff2100ff10", 0x24) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000eef000)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="95ec4c2c8c6f4f4d02c4b82cbe1fcc71"}) 2018/01/14 14:32:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000630000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000063000-0x4)=0x0, &(0x7f0000868000)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000c39000)='yeah\x00', 0x5) sendmmsg(r0, &(0x7f00006e5000)=[{{&(0x7f0000473000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000273000-0xa0)=[{&(0x7f00006df000)="99", 0x1}], 0x1, &(0x7f000087c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/14 14:32:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000b1000)='scalable\x00', 0x9) bind$inet(r0, &(0x7f0000a11000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f000035b000)="", 0x0, 0x200007ff, &(0x7f00005d0000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x2, 0x1, 0x20) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008a3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000670000)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000568000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x2, 0x8, 0xa, 0x20, 0x80, 0x29, 0x0, r2}, {0x7, 0x1, 0x1c0000000000000, 0x25, 0x7ff, 0x4, 0x9, 0x80}, {0x0, 0x3ff, 0x1, 0x948}, 0x9, 0x3, 0x1, 0x1, 0x2, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0xff}, 0x0, @in=@rand_addr=0xffffffffffffffff, 0x5, 0x4, 0x0, 0x6, 0x2, 0x3, 0x9}}, 0xe8) sendto$inet(r0, &(0x7f0000464000-0x82)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000750000)="8e", 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000682000)={0x80000001, 0x6, 0x8, 0x1ff, 0x4}, 0x14) pipe(&(0x7f0000aca000-0x8)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000523000-0x4)=0x0) 2018/01/14 14:32:12 executing program 6: mmap(&(0x7f0000000000/0x624000)=nil, 0x624000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f000061d000-0x1f)="1f0000000401ffd8000001fffffff800000000000100000000000000000000", 0x1f) mmap(&(0x7f0000624000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000625000-0x10)={0x7f, 0xfeb, 0x5, 0x8000}, 0x10) 2018/01/14 14:32:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00003a3000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ae6000)=0xe8) r2 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000925000)={{{@in=@loopback=0x7f000001, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x3ff, 0x1, 0x0, 0x2, 0x80, 0x0, 0x2d, r1, r2}, {0x3, 0x40, 0x6b0, 0x3, 0x8000, 0x80, 0x9, 0x2}, {0x5, 0x6, 0x1, 0x6}, 0x1, 0x8, 0x3, 0x1, 0x1, 0x0}, {{@in=@empty=0x0, 0x1, 0xff}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x0, 0x0, 0x80, 0xff, 0xff}}, 0xe8) r3 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r4 = socket(0xa, 0x2, 0xfb7) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f00001e4000-0x20)=[{0xc, 0x2}, {0xb, 0x6}, {0xf, 0x4}, {0x0, 0xfffffffffffffffc}], 0x4) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0xb2b) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f000032d000-0x108)={0x0, @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]}, [0xffffffffffffffe0, 0x7ff, 0x0, 0x1, 0x7fffffff, 0x7fff, 0x100000000, 0x80000000, 0x100000001, 0x3, 0x7f, 0x1f, 0x8, 0x779, 0x8000]}, &(0x7f0000abd000)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000f28000)={r5, 0x920, 0x30}, 0xc) getpeername$inet(r3, &(0x7f0000874000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f24000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000202000)={0x0, @in6={{0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007f3000)=0x8c) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000c9a000)=@assoc_id=r6, &(0x7f00006d9000)=0x4) 2018/01/14 14:32:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000c56000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000801000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000693000)={r1, &(0x7f0000f36000-0x8e)=""/142}) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000923000-0x20)="1f000000070affdde200f49ff60f002a080200800900018005ffffe5000051", 0x1f) [ 132.786955] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 [ 132.805158] netlink: 'syz-executor4': attribute type 3 has an invalid length. [ 132.812970] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 2018/01/14 14:32:12 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000000b000-0x8)={0x0, 0x0}) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000005000)=0x8, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x9) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f000000b000-0x4)=0xffff) socketpair$inet(0x2, 0xde488cf55614df68, 0xffffffff, &(0x7f0000007000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000005000)={0x8, 0x8, 0x4, 0x80000000, 0x1, 0x1ff, 0x2, 0x7, 0x1, 0x2, 0x1}, 0xb) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000009000-0xa)=@file={0x1, './file0\x00'}, 0xa) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x1a9) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r3, &(0x7f000000c000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) 2018/01/14 14:32:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f00003e1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x44, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0xfffffffffffff000, @dev={0xac, 0x14, 0xffffffffffffffff, 0xd}, {[@timestamp={0x44, 0x14, 0x9, 0x3, 0x0, [{[@broadcast=0xffffffff], 0xfffffffffffffffc}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}]}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @broadcast=0xffffffff, {0x5, 0x4, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x16}, {[]}}, ""}}}}}, &(0x7f0000c6c000-0x10)={0x0, 0x1, [0x40000000000099c]}) r0 = socket(0x2, 0x80000, 0x6) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000a9e000)={0x1, &(0x7f00001e0000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2018/01/14 14:32:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xb) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f00007c8000-0x4)=0x85a1, 0x4) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000e4d000)="", 0x0) sendto$inet(r0, &(0x7f0000004000)="", 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/14 14:32:12 executing program 6: mmap(&(0x7f0000000000/0x9f9000)=nil, 0x9f9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000097b000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00008d6000)=0xfffffffffffffeca) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000493000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007a3000-0x4)=0xc) mmap(&(0x7f00009f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00003ff000)={0xd, 0x5, 0x7, 0x93bc, 0x8, 0xffffffffffffffff, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f00009f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f00009f9000)={&(0x7f0000893000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f00009f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00009fa000-0xe8)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009f9000)=0xe8) mmap(&(0x7f00009f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009f9000)={0x0, 0x0}) getuid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00007e6000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005eb000-0x4)=0xe8) mmap(&(0x7f00009f9000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000bc000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000578000)={0x0, 0x0, 0x0}, &(0x7f0000583000-0x4)=0xc) mmap(&(0x7f00009fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000924000)={0x0, 0x0, 0x0}, &(0x7f00009fb000)=0xffffff8a) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000255000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000017a000)={0x0, 0x0, 0x0}, &(0x7f0000975000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002b3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000552000)=0xc) mmap(&(0x7f00009f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f00009fa000-0x38)={0x0, 0x0, &(0x7f00009f9000)=[{&(0x7f00009f9000)={0x1a8, 0x2b, 0x200, 0x7, 0x3, "", [@typed={0xc, 0x53, @uid=r1}, @generic="b9b285afcd88ea7e46694afc39009b3af868d722c4e3710422f82d7d8bfdc849ca1b2f4b561bc11e41dcdab3734a3e5f60ddfbeaec60edefc1c872d5a44cd264a839c3570454c13071bce2f8babacf1db28eb1951264c0a31f67a04eb28244ae9a6c4c2aad6dabd25792d96c74f3d7b5a86f3f6cde3b78914d4312ef4e84995c6827d9bfef14465c56da31da88b1aa5972f6d44e43ff12767bd35ea2cd28678e053b25a49832ac8f11578fc90d39145903058d58659707fc2663e6d786df4a3f9ea9406fd571714654f3097dd9b0dd3a79d3d1c6e01c8322eb28c9b595", @generic="74e6be6072b2336c4c914e5ff03b63c28d33a2b8fb8f6556fa086d16b5f60da0b9060c6f4ba38fd0a21d3840e601a6f866334a8949fb893e26b083f82fd0e5f6682f8010f6b100b2674dca58f950b70caac3492d5af3d0e10e9d37e1bb0a664ebaac3c1ecd1a955f60bac4b338e0faddd53631b5896cb0232e27bdbe4f28e9a33b6625a9f60510d2e6518e7a71af840ceecdd5b2dccce3a550211ae996291769615bc795feedc56cf46ddb8ebe"]}, 0x1a8}, {&(0x7f00009f9000)={0x280, 0x36, 0x401, 0x2, 0x3, "", [@nested={0x64, 0x83, [@generic="8ce5bd63fa700790b5f43f98c7083ec2efe9e9b0a71457a35b0053420e083964a1e6cc637844ccc8e6e6ad0387f151b3ff535fed6e3bfe00c2c699f5f75d2c30f2fbd2b43c5049ad4a9be43c479925c6bfa61ea367d4c2bb442af2710515db03"]}, @nested={0x20c, 0x6b, [@typed={0xc, 0x26, @fd=r2}, @generic="5bba676b436de3a8a9d66d7ada97bdb4905ae5ff3e74ebf68c7924f6bfea62e10b1289e98c670a33cb14cf19783af84f271e192cce9eea24822ad48d33d58977465d46b4f6ecdd8635664280db9032cc0948b9c9a3c27f7b2a17adcc32c1985b8f240685db557ee657728391739eb1a9cdd8106ad0a6435e228f61b48c9ebde7312e56c8eb20a6a5e76eefa2c7a764a28b7aa5bc78bfa1", @generic="c035b5324bc3a9d3a2a2ec81b17ad32068671d5eec316c", @generic="e7e8e05a04d964f2755cf228cb4cfe833a6fd0e91e2b02785050557aac232dcb6c052b4f15eafdbad66f90e5d8cf213c24a8e873f7eabbacf7e77d2723550364a0d0931957f10284ed9d43ba6bf7cc2289e1716f44872abb0beeedcd9e6829b20fd33d85c5e217547b80", @typed={0xc, 0x59, @fd=r3}, @typed={0xa8, 0x2, @binary="80f9c2ba0b909899244324837b13ce8b4c3d41f91a7b60d56e07033afd423553e6aea2e7d5fdf51b65d3c2b4cdfd8aec286537e5ecf541f7aba077a38bed37b44c93803c78f7dea3081f42f9c455b6b18d9a12c2fdae6feb77e90450c9a60b822ed6d7b590b3b15d33be351c4a367db37183afb211c2692cbf7816297b9adbee78964f44712cfab31ee212b5fda69892132cea726e10808ab4f6607887a60f"}, @typed={0xc, 0x3, @uid=r1}, @typed={0xc, 0x4d, @uid=0x0}, @typed={0x18, 0xd, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}]}, 0x280}, {&(0x7f00009fa000-0x16b8)={0x10, 0x38, 0x100, 0x1, 0x1, "", []}, 0x10}], 0x3, &(0x7f00009fa000-0x40)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x40, 0x800}, 0x4000080) r12 = socket$netlink(0x10, 0x3, 0x200005) sendmsg$nl_generic(r12, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x2c, 0x25, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x0, @u32=0x0}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 14:32:12 executing program 2: mmap(&(0x7f0000000000/0xd58000)=nil, 0xd58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a3c000-0x20)={0x1, 0x3ff, 0x4, 0x8, 0x3, 0x7, 0x2, 0xfff, 0x0}, &(0x7f0000d59000-0x4)=0x20) mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000d59000-0x38)={&(0x7f0000d58000)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b04000)=[{&(0x7f0000d59000-0xae)="b5baa801a85fc2914cdc198922f90336ad3874acb6ffb4c8144733b3891f167bf91196d9154e5e3d6e2a64f8e82320d64bfb547ed9ff85db75453ba23cffae0f992edaf5ed800613d15e90affd5b15893fc1918c90284ded618704524fc751eeddaf40d17a0e51b18a8622a6d9ff5e2583a94bd31dec0a5b044c2188bef718c5084b5b669f386580840eb2f22378ae8ed3297c12d675b635bfd4e4845d5ea0eab987ca0f65f8a141ff47af462e7f", 0xae}, {&(0x7f0000d59000-0x97)="47c9f888dc6e17c0e250fdef139be8860f79e9797c802560051a44983577dd06370f4c951e4b925dd9f4b1c734e6133490ba8ccb9d4295267e163dd0d58ef01a3ab0dfb738239d0814a02e43eeeb9ae3e52d732909c7d927a4fb1f072e8316e8f9120a91df84a680f62ef9f59f748466d7c07d0cac940d9552815287d83496417a12e83b3b2c6eba5de9342ae39d4e150362a7e149bc64", 0x97}], 0x2, &(0x7f0000891000-0x60)=[@init={0x18, 0x84, 0x0, {0xff, 0x81, 0xff, 0x7fffffff}}, @sndinfo={0x20, 0x84, 0x2, {0x7767, 0x0, 0x81, 0x6, r1}}], 0x60, 0x40000}, 0x4000801) mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000d59000-0x7f)="616705036a3ead254e63c95ab11257467019c0f640fa3254a5278da04907321a2149fbfda32692dc2b47fae6757a8b559a88621430f8139d030bf7737e49b1c6150710fdfd6c2fade275d594eefdd3c80aea342b6eaf2fd654c611e05579ada61150757816d9fff58909612f1f862fcb64c27f1933c6e06effcd2b07acbaa7", 0x7f, 0xa) write(r0, &(0x7f0000551000)="1b0000001a0007000000000000000000020000eaffef0000190000", 0x1b) [ 132.991591] sctp: [Deprecated]: syz-executor7 (pid 31678) Use of int in maxseg socket option. [ 132.991591] Use struct sctp_assoc_value instead 2018/01/14 14:32:12 executing program 2: unshare(0x30500) unshare(0x8000400) 2018/01/14 14:32:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0x8, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000541000-0x4)={0x9}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001000)=0x38, 0x4) mmap(&(0x7f0000001000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000f65000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000285000-0x8)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000bd0000)={r2}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000009f000-0x4)={r2}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000f64000)={r3}) setsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f00003fb000-0x4)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f00000c8000-0x1)=@int=0x0, &(0x7f00004b0000-0x4)=0x4) close(r4) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000006000-0x4)=0x91) 2018/01/14 14:32:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f5e000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000e70000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000026c000)=r0, 0x4) syz_emit_ethernet(0x3e, &(0x7f000023b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x7ffff, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, ""}}}}}, 0x0) 2018/01/14 14:32:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000f34000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00009e0000)=0x58) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008f8000)={0x7, 0x4, 0x7ff, 0x1, 0x3}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000cd6000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000114000-0x4)=0x24) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00003ca000)={r1, 0x20, 0x20, 0xac1, 0x5, 0x57df95fb}, &(0x7f0000a40000-0x4)=0x14) r2 = socket(0x11, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000b83000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000340000)={&(0x7f00002dc000/0x2000)=nil, 0x7, 0x1, 0x0, &(0x7f0000233000/0x1000)=nil, 0x6}) setsockopt$packet_int(r2, 0x107, 0x8, &(0x7f0000e88000)=0x7, 0x4) bind$packet(r2, &(0x7f0000b1c000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x2, 0x3, 0x40000000040) sendmmsg$nfc_llcp(r4, &(0x7f00004cc000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f0000a0b000)=[], 0x0, &(0x7f0000985000)={0x10, 0x113, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) recvfrom$packet(r2, &(0x7f0000bfd000)=""/137, 0xffffffffffffff49, 0x0, &(0x7f00002a8000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/14 14:32:12 executing program 6: r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2000000000000107, 0x15, &(0x7f000036a000)=""/0, &(0x7f0000525000)=0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x8, 0xac90, &(0x7f000049d000-0xff)="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", 0xff) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f51000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) accept4$inet(r0, &(0x7f0000546000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005ab000-0x4)=0x10, 0x80800) 2018/01/14 14:32:12 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000016000-0x10)={&(0x7f0000017000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000018000-0x8)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r2, 0x107, 0x0, &(0x7f0000018000-0xad)="129b5f13fd550bd486f52e574a1627b0bd434a18f989e469321111e6c900581ac567f178d508a40d216906c7c8c25dc57253b6dd1e9c90bb35866f029cb83de86c4a2ed2d05f49b374b2032fa542cb0c0f836a8a4a490a468d3d41eaa9635ec6713a423ecb1404d0ed5e360ba277852f3a775903c51e6fda4c1572c8522699e01e9ffe29f609fcb3d52211ec84967d24d2fedddf5d56d176a0ab774e134e9158711ca942adf328a596f7dcb377", 0xad) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000002000-0x4)=r1, 0x4) r3 = socket$netlink(0x10, 0x3, 0xb) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x19, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 133.107664] sctp: [Deprecated]: syz-executor7 (pid 31703) Use of int in maxseg socket option. [ 133.107664] Use struct sctp_assoc_value instead 2018/01/14 14:32:12 executing program 4: pipe(&(0x7f0000bbb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000001000-0xa)=@un=@file={0x1ffffffffffffffd, './file0\x00'}, 0x38b) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r1, 0x10e, 0xa, &(0x7f0000001000-0x1)="", 0x0) 2018/01/14 14:32:12 executing program 2: mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x807, 0x9) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000222000)=0x0, &(0x7f000081c000-0x4)=0x4) r1 = accept4(0xffffffffffffffff, &(0x7f00002cc000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000202000)=0x8, 0x80800) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00001cb000)={{0xa, 0x3, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x9}, {0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0xff, [0x1ff, 0x0, 0x0, 0x0, 0x8, 0xe45, 0x8, 0xe69]}, 0x5c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00005c8000-0x8)={0x0, 0x0}) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f000081c000)=0x0, &(0x7f000081b000)=0x4) r3 = socket(0x10, 0x80002, 0x0) write(r3, &(0x7f0000255000-0x24)="220000001c00b515f8efff000000000107ffe4ffb00000000008010306000200a445", 0x22) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80000, 0xfffffffffffffffe, &(0x7f000081f000-0x8)={0x0, 0x0}) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000081e000)={0x0, 0x0}) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000081e000)={0x0, 0x0}) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f000081f000-0x8)={r5, r6}) connect$unix(r3, &(0x7f000081d000)=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000337000)=0xfff) 2018/01/14 14:32:12 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000dbb000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80000, 0xfffffffffffff375, &(0x7f00005ce000-0x8)={0x0, 0x0}) sendmsg$unix(r1, &(0x7f000043e000)={&(0x7f000009e000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e8b000)=[{&(0x7f0000eeb000-0x8b)="5da22027ab253ba773115600b3fb8d2abf6fca151213e6f9ffbf4adfe48bdd185ef5801b0be96be2d028f6a6f53d3a29f7809f64423975465124f658fee835543cfcd2f0f3e103b1da95558c58cc2d54e9b973c54062a220c2b7edc973e594ba510868848e8843d4b48bfe2595b5071ea240e57c7a520bed42cc0f282542bc83ad6fa4e7913badf0200410", 0x8b}, {&(0x7f0000442000-0xa)="1c99a49890cfd654b36f", 0xa}, {&(0x7f0000b0e000)="cf31d4f375fba4b002eea57d16c3a315d35536757d9434a4fdf40a2056366d7b6a0e74794138b66520b3bf65ae42b35c384bd0ee972f54ba078504c36cfb999d843d534819d7b8bedcef94ad374f0c29d8b93bc57cbe06b8974b4f87bc1a198634823b3f5f8b6e5f3ddea052b80be19c5415c24d53c18f6931d7a6ee29ecfaddc39f60d3d7588c5d3c63e6effc", 0x8d}], 0x3, &(0x7f00002e4000-0x38)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x38, 0x4008000}, 0x20000000) pipe(&(0x7f00004a0000-0x8)={0x0, 0x0}) socketpair(0xb, 0x80000, 0x7, &(0x7f0000876000-0x8)={0x0, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$ipx(r2, &(0x7f0000d1f000-0x10)={0x4, 0x8001, 0xffffffff00000000, "c0767cfb63f0", 0xfffffffffffffff9, 0x0}, 0x10) r4 = accept4$inet(r3, &(0x7f00001fb000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000250000-0x4)=0x309, 0x80000) pipe(&(0x7f0000949000)={0x0, 0x0}) getsockopt$packet_buf(r5, 0x107, 0x17, &(0x7f000009f000-0x6f)=""/111, &(0x7f0000521000)=0x6f) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f00007b2000-0x4)=0x0) syz_emit_ethernet(0x12, &(0x7f0000d2d000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, @random="a72bd1064003", [], {{0x4, @x25={0x5347d1768d122c45, 0x0, 0x0, "05"}}}}, 0x0) 2018/01/14 14:32:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000293000)={0x0, 0x80000, 0xffffffffffffffff}) socketpair(0xb, 0x4, 0x8, &(0x7f00003ca000-0x8)={0x0, 0x0}) bind$inet(r1, &(0x7f0000d48000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pwrite64(r0, &(0x7f0000262000-0x9c)="cc0ae49f7db55b0d4c4a1e53445bd1ee081e1e166af343ca3948854882559faa40903737898b419736c28f45b48d7885519893b81d2373b383f7ae1a12169f2958274b8e86150875e071a797ff248d0e6af886175c1db5f8b07746811bb4580949ac3367e1f99d8be52dc5b54b4e5c6a2374a2b70c774f7988169f748fd37bb1569d0fa6c04015b776e6d0e546feb06381f7f2766c6026cc83e7e1ef", 0x9c, 0x0) r2 = socket$inet(0x2, 0x7, 0x1000000000007f) setsockopt$inet_group_source_req(r2, 0x0, 0x10000002c, &(0x7f000098d000)={0xfffffffffffffffd, {{0x2, 0xffffffffffffffff, @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, 0x2]}, {{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]}}, 0x118) 2018/01/14 14:32:12 executing program 7: r0 = socket(0x5, 0x6, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = accept4$packet(r0, &(0x7f0000470000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000285000)=0x14, 0x800) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000856000-0x20)={@generic="787705506fa30576c3981a645f94171b", @ifru_flags=0x200}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e1d000)={{{@in=@multicast2=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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ba000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ffc000+0x7d8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x5b, 0x2, 0x2, 0x2, 0xa0, 0x80, 0x1d, r3, r4}, {0x1, 0x4, 0x3ff, 0x4a, 0x3, 0x8, 0xffffffffffffff0d, 0x7}, {0xfffffffffffff37b, 0x5, 0x100, 0x5e8}, 0x1c2, 0xa, 0x2, 0x0, 0x2, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xff}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1, 0x6, 0x3, 0x100, 0x6, 0x3c12, 0xb6}}, 0xe8) listen(r0, 0x7fff) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000397000)=0x2, 0x1) socketpair(0x8, 0x80000, 0x0, &(0x7f0000ff0000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d44000-0xc)={0x0, 0x80000, r1}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000fb9000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='nr0\x00'}) setsockopt$inet_dccp_buf(r6, 0x21, 0xf, &(0x7f0000442000-0xf)="b8aa2fe85f3beb2368bc4bb827a3bf", 0xf) socketpair(0xa, 0x7, 0x0, &(0x7f00008a5000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000a15000-0xc)={r7, 0x80000, r8}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00005f0000-0x2)=0x7, 0x2) setsockopt(r1, 0x800000010d, 0x0, &(0x7f0000ce7000)="14ff9a2c", 0x4) 2018/01/14 14:32:12 executing program 5: socketpair(0x8, 0x80004, 0x8, &(0x7f0000a43000-0x8)={0x0, 0x0}) connect$bt_sco(r1, &(0x7f0000fc3000)={0x1f, {0x3, 0x101, 0x3, 0x8, 0x3, 0x1}}, 0x8) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f0000a32000)={0x0, 0x0}) bind(r0, &(0x7f000007e000-0x1c)=@in6={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x9}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f000082f000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000dfb000-0x4)=0x80000000) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000293000-0x10)=@buf={0x90, &(0x7f00007b4000)="a3c2ca3a6dbf739e757bc952bb92325ca1652c1ae3e72829047c87562ffc6c1afaa151a96a83d9932d8d1269f19d5d6e626ed3eef830080ad10e37fe2d5139241818c87045f8341789d4a411420d6d96c6d6ebe2dff525d84edad2e9d2c7be8d20e7235f655db0dfbf737aa0d4b5b6a4a8ce113d0100b9d7613dcadf69a9ba59c61b1429197f102b1326c75896354b4e"}) r5 = socket(0x15, 0x80005, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x3) getsockopt(r5, 0x200000000114, 0x2715, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000994000-0x4)=0x1) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000021a000-0x9)='scalable\x00', 0x9) 2018/01/14 14:32:12 executing program 6: r0 = socket$kcm(0x29, 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x1, {0x4, 0xf68, 0x3, 0x4dd5, 0x4, 0x9}, 0x7, 0xfff}, 0xe) pwritev(r0, &(0x7f0000001000-0x60)=[{&(0x7f0000709000)="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", 0x1000}, {&(0x7f0000001000-0xd4)="e1ed9e9153705ada10453ccc749042d449b038ef737f9700f9978f4992587c0740b1bbdf81e110c256d8195d111860b46124068b623b63dc2dd3064e63ce9ca054dfbda73f4573e28726b36af85b35c5ca5f0a44f94bfc9d22d17742b41cc41141d1579719817b0788ca55d39eeab65e805ad8237e626a2b5fb48db8fc40731f5c5693134977f236a377a544d50ce51d7812649e04eeab68636bf058033cc9ee0ede2f7820ed3a720d7eed7e619f00d08f91595298a510c9368d7d4ace96557d843ac90c221db486cea81cde3ec70241364c7006", 0xd4}, {&(0x7f0000000000)="18958f1a1da6e2fd01eeb614ea7600910a972de62587cb4939e0073819f3ba42886edb4923f69565179b3b10a251ea552f0e9046af867202547bdbc31faa8d0fbecaa77988b0cd26507897e9d50bde4e155d9cca399f9e7b3f8968b0fa5df99d2789ce7c0a91aaeb0738a6bd2235bf08d26a741e5599e54f49eb71", 0x7b}, {&(0x7f0000991000)="7dea1926127c3a50fc5a45cf4f037b4a3c894798e2d9b087c88d5849a67f8bad3c889ec399266a", 0x27}, {&(0x7f0000a66000-0x97)="12b5cee3404d789125af61c5c28e6467ebcc28eff7c02120f9b7cf63da62c0ba2770973d4ad263c9da6387a5c0531e46cffd2588a95b6c26b26bdd6f3fc24cf9d677ce6554d1860364be7551b0af7c529cd227dbf41c10bd9945bf72cc77521cafe1a5de460a738e063ca11b43338052fd5986ba75792c9a2cea39145caf15cea48cea3186474db16d5666e25926b40f6788fb8d3ab2cd", 0x97}, {&(0x7f0000000000)="84", 0x1}], 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r2, &(0x7f0000003000-0xc)={0x10, 0x0, 0x2, 0x8000000}, 0xc) unshare(0x0) 2018/01/14 14:32:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) bind$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000002000-0xc)={0x10, 0x0, 0x2, 0x8040024}, 0x1f6adfc5c388554b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x8000) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r3, 0x2000000010d, 0x800000000a, &(0x7f0000993000-0x1)="03", 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x5, 0xa, 0x8, &(0x7f0000390000-0x8)={0x0, 0x0}) ioctl$int_out(r4, 0x5462, &(0x7f0000f53000)=0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000449000-0x10)={0x9, 0x7, 0x3, 0x5}, 0x10) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f00004c5000-0x64)={&(0x7f0000189000-0x4)=[0x9], 0x1, 0x7ff, 0xfd, 0x5, 0x5, 0x2, {0xcfd, 0xffffffffffff8000, 0x5, 0x5, 0xffffffffffff8000, 0x4, 0xffffffffffffffe0, 0x3, 0x8, 0x7ff, 0x9, 0x1f, 0x80, 0x1000, "2d99c44aa5fd28af5096f0c2e791df8746d833fb9fad67cd2c14e6a9dae5fad7"}}) connect$inet(r3, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 14:32:12 executing program 4: mmap(&(0x7f0000000000/0xec3000)=nil, 0xec3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ec3000)={r0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000046f000)={0x0, 0x10000, 0x30, 0x1, 0xff}, &(0x7f00003e8000)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000229000)={r2, @in6={{0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x2ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) writev(r0, &(0x7f0000000000)=[{&(0x7f0000ec2000)="390000001100090469000000800000000700004001000000450001070000001419001a000400020004000700000000080003010c00001ee400", 0x39}], 0x1) 2018/01/14 14:32:13 executing program 5: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) socket(0x1f, 0x0, 0x936d) setsockopt(r0, 0x800000010d, 0x800000000011, &(0x7f000045b000-0x4)="02080000", 0x4) sendto$inet(r0, &(0x7f00009f5000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/14 14:32:13 executing program 1: mmap(&(0x7f0000000000/0x5b5000)=nil, 0x5b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12c) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00005b5000)=@generic={0x0, ""/126}, &(0x7f00005b5000)=0x80, 0x800) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00005b5000)=0x8, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x0, 0x0}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/14 14:32:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000955000-0x8)={0x0, 0x0}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000523000)=0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f00000ba000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00009ef000)=0x14, 0x800) accept$packet(r1, &(0x7f0000d19000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000092c000)=0x14) bpf$MAP_CREATE(0x0, &(0x7f00007e2000)={0x9, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/14 14:32:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000570000-0x88)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f93000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) sendto(r0, &(0x7f0000c04000-0x87)="5b7933799c3548c1ac7496801d93f7e02f2c451c0ec3b0007a9310512fabde2fde50ce44ad2bae2f70d6e2e6a42920cacd9bb877728294cd08b2d306efad4ee8af808cf7970573b6d04ab76dd16769c69a337f79c034ba86e73beb275b38df92040ff4513e13139370d77cf96ebca71a3cda1450525472d9b0b7792ab8d5104163a5f84345a9b8", 0x87, 0x40, &(0x7f0000771000-0xa)=@un=@file={0x8f1a048de4fdc37c, './file0\x00'}, 0xa) setsockopt$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, @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]}}, 0x108) 2018/01/14 14:32:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b7c000-0x8)={0x0, 0x0}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000018d000-0x8)=0x0, &(0x7f0000e1f000-0x4)=0x8) r1 = socket(0x11, 0x3, 0x0) bind(r1, &(0x7f0000fe2000)=@generic={0x2000000000011, "0000010000000000080044944eeba71a4976fe52922cb18f09000000000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66c6792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2fd54"}, 0x80) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f000038d000-0x4)=0x5, 0x4) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000001000-0x4)=0x9, 0x4) sendmsg$key(r1, &(0x7f000095b000-0x38)={0x0, 0x0, &(0x7f00002f5000-0x10)={&(0x7f00003b4000-0x38)={0x2, 0x8003, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000928000)=0x0) 2018/01/14 14:32:13 executing program 4: mmap(&(0x7f0000000000/0x36a000)=nil, 0x36a000, 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], 0xffffffffffffffff, 0xbb}, 0x3, 0x0, 0x0, 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}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x7ffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f000036a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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}, 0x0}, 0x1c, &(0x7f000036c000)=[{&(0x7f0000304000-0x16)="d3d51026b9424a0379a37e70c797decb898ddb7a1009df144157f821020b0372290b8ba44d442c3997f3a9704816924af0f9b79faeb29ebb291f206668c569f6965c88379eaed0550047fae99cb4e1a661c16f55457e3e588c25b7ab26d1a4687a5542a7b484a67eff5848e7e68eaf539bf06a019b84a89a8ba7ef94706e9189e8db14b0b1d5ad5fdd93bff5996de843247d701bd128c6c5195c91853b0a174eefdc0b33ae9edf6d8f499d9e13980d0bc9c5d2d5cb4f57febe239e68ac96f9abe004cd78d5fb4f2777b00cb068f4efd39a1c6f75acd0358564afba9d7151", 0xde}, {&(0x7f00000fe000-0x1000)="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", 0x1000}, {&(0x7f000036a000)="98f30d7cdbf1d26926e248b11d3e22b230d355f678b599d604fceda369a75b2a440c6001ee335bbd7cc320699cee8dc6f67be484e1decae5f5eefe82490ade1031a4ee3f3a011f13f9a2fb072b49634eb583d1b10f0c40e0", 0x58}, {&(0x7f000036d000-0x7e)="dea316c69c0582131828812c028245011007f6527172d398afadccd3a558734f7edba7ecba162bae07c7c1b4739a323d8b434f16613eaa6e802d765bbfd8f8c1bc17c881318e9ac47522d516e3b18c8fe81735d1a6d8ef2078c2931bfb5a243debd5f4c5d17c0bdccba40a77a816d8744f8e0a137d543047fb241c03c9ff", 0x7e}, {&(0x7f00001a3000)="77fc8532cac50648d4aefa14b7a56458a9b47107d27e9f3f5b0e5ce75a53de9979dbb2c693a36d45a3e74b0bb82b60302d6a8d7965346a56607129d090b49b32b563537f0e7c564bcba91a8793e1c932d18b519d29cdd3e0e66c71b99276c3913d98ef3873b5b20842ee45f57b0695564a32cfaf021b05c5418202f944101273cc2ad21515b76fe19377d390b999bb3d31def61d5e436f0d1d212f2a37511dc3a0db78ef66a766d9f566a5ef13636bf56b06108a3a3ff19e9a", 0xb9}], 0x5, &(0x7f000036c000)=[], 0x0, 0x0}, 0x0) 2018/01/14 14:32:13 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000993000-0x10)={0x0, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00005df000)={0xd, 0xe, &(0x7f0000001000-0x70)=@raw=[@generic={0xd721, 0x0, 0x0, 0x606}, @alu={0x4, 0x4, 0x7, 0x0, 0x3, 0x10, 0xfffffffffffffff1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8942}, @jmp={0x5, 0x80000000, 0x5, 0xb, 0x0, 0xfffffff0, 0x0}, @generic={0x8000, 0x83f, 0x39e8, 0x4}, @generic={0x5, 0x5, 0xfff, 0x1}, @call={0x85, 0x0, 0x0, 0x5}], &(0x7f0000000000)='syzkaller\x00', 0x7, 0xa5, &(0x7f00001e8000-0xa5)=""/165, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000001000-0x3d)=""/61, &(0x7f0000001000-0x4)=0x3d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e88000-0x10)={r1, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/14 14:32:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d62000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b09000-0x48)={0xf, 0xd, &(0x7f00001b5000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x401}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x3f1a8e3c, 0x0, 0x0, 0x0, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffff80}, @ldst={0x3, 0x2, 0x3, 0x7, 0x6, 0xfffffff8, 0x1}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x1, 0xf, 0xb, 0xffffffff, 0x14}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d8f000-0x4)='GPL\x00', 0x5, 0xd9, &(0x7f0000e96000-0xd9)=""/217, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00009bf000)={0x0, r1, 0x0, 0x3, 0x0}, 0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000882000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) socketpair$inet6(0xa, 0x6, 0xdf6, &(0x7f0000c97000)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000f94000)={0x7, {{0xa, 0x2, 0x80000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x0, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7044f4de, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000bbd000-0xf0)=[{{0x0, 0x0, &(0x7f00005d9000)=[], 0x0, &(0x7f00001cb000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) accept4(r3, &(0x7f0000f34000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f6a000-0x4)=0x9, 0x0) [ 133.412240] ================================================================== [ 133.419720] BUG: KASAN: stack-out-of-bounds in xfrm_state_find+0x30de/0x3210 [ 133.426989] Read of size 4 at addr ffff8801d0eaf5d0 by task syz-executor4/31798 [ 133.434424] [ 133.436051] CPU: 1 PID: 31798 Comm: syz-executor4 Not tainted 4.15.0-rc7+ #187 [ 133.443401] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 133.452762] Call Trace: [ 133.455364] dump_stack+0x194/0x257 2018/01/14 14:32:13 executing program 1: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f7f000)={0x0, 0x0}) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f81000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) accept$inet(r1, &(0x7f00001d9000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000006f000)=0x10) bind$alg(r0, &(0x7f0000f79000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x10) 2018/01/14 14:32:13 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x84, 0x401, &(0x7f0000ff7000-0x18)=""/24, &(0x7f0000fe3000)=0x18) 2018/01/14 14:32:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80004, 0x8010000100000086) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000013c000)={0x0, 0x0, 0x33, 0x0, 0x0}, &(0x7f0000c7f000-0x4)=0x18) [ 133.459000] ? arch_local_irq_restore+0x53/0x53 [ 133.463679] ? show_regs_print_info+0x18/0x18 [ 133.468200] ? lock_release+0xa40/0xa40 [ 133.472179] ? xfrm_state_find+0x30de/0x3210 [ 133.476591] print_address_description+0x73/0x250 [ 133.481433] ? xfrm_state_find+0x30de/0x3210 [ 133.485846] kasan_report+0x25b/0x340 [ 133.489652] __asan_report_load4_noabort+0x14/0x20 [ 133.494592] xfrm_state_find+0x30de/0x3210 [ 133.498826] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 133.504046] ? xfrm_state_afinfo_get_rcu+0x160/0x160 2018/01/14 14:32:13 executing program 1: mmap(&(0x7f0000000000/0x8b8000)=nil, 0x8b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socketpair$ax25(0x3, 0x3, 0xc3, &(0x7f0000074000)={0x0, 0x0}) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r1, &(0x7f00008b9000-0x10)={0x3, {"6f9aaf7946c39e"}, 0xffff}, 0x10) socket$kcm(0x29, 0x800000005, 0x0) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000389000-0x70)={0x2, 0xf, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 14:32:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000a69000-0x8)={0x0, 0x0}, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1f) r2 = accept4(r1, &(0x7f00006d0000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000c45000)=0x9, 0x8b2efed62cfd1ddd) getsockopt$inet_tcp_buf(r2, 0x6, 0x1b, &(0x7f0000778000)=""/27, &(0x7f000000a000)=0x1b) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000f05000-0x20)={@common='irlan0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_extract_tcp_res(&(0x7f00004d6000)={0x0, 0x0}, 0x6, 0x6) syz_emit_ethernet(0x119, &(0x7f0000a46000-0x119)={@random="cd4808e0ac55", @random="63187e74e47b", [], {{0x86dd, @ipv6={0xdc08, 0x6, "7f7af4", 0xe3, 0x2b, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@routing={0xc, 0x8, 0x2, 0x7ff, 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}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}]}], @tcp={{0x2, 0x0, r0, r3, 0x0, 0x0, 0x13, 0xc2, 0x9, 0x0, 0x6, {[@md5sig={0x13, 0x12, "f5dabd1484999975cea954f604e54614"}, @sack={0x5, 0x12, [0x1000, 0xfff, 0xfffffffffffffffb, 0x3ff]}, @nop={0x1}, @eol={0x0}, @generic={0x22, 0xd, "15f1b54dee2edfc10c7d23"}, @eol={0x0}, @nop={0x1}]}}, {"6a3f817159fbc70af8a05dc925cfc63732228da7b02cda9fab85e99727ac64519719fa841b325e912348d7ff9f01f7be2b672e7b8f2ccb4500b07c14e5d3c4cde4889dc12c3388677e51daa0fd7554"}}}}}}}, 0x0) [ 133.509162] ? print_irqtrace_events+0x270/0x270 [ 133.513935] ? check_noncircular+0x20/0x20 [ 133.518160] ? find_held_lock+0x35/0x1d0 [ 133.522232] ? __lock_acquire+0x664/0x3e00 [ 133.526464] ? lock_downgrade+0x980/0x980 [ 133.530609] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 133.535790] ? is_bpf_text_address+0x7b/0x120 [ 133.540280] ? lock_downgrade+0x980/0x980 [ 133.544429] ? print_irqtrace_events+0x270/0x270 [ 133.549182] ? lock_release+0xa40/0xa40 [ 133.553197] ? __free_insn_slot+0x5c0/0x5c0 [ 133.557525] ? rcutorture_record_progress+0x10/0x10 2018/01/14 14:32:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8000) listen(r0, 0x1000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf) sendmmsg(r1, &(0x7f0000235000-0xf0)=[{{&(0x7f0000e37000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000673000)=[], 0x0, &(0x7f0000260000-0x210)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r2 = socket(0x8, 0x4, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000690000-0x8)={0x0, 0x100000001}, &(0x7f0000a03000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000ad4000-0xdb)={r3, 0x2da, "11b8f7dc936e3dc57df423ed089526add439bd73d1219dfdb0e8b77c028d70ba658006d3bde54a0436e8e216a4cb66e0c16a3c353da9eac7002af9f06a57eec8740af031dcb2aabc58a1c9768befa7856f4027382c283f1bb54e3a0573739fc3b959564a510fd9d352683cbe6ffe6b8a1a27c0e5b0c21f812dedc08727c4c4390a5b7c481c0c4fd934e12caf380a854ca676dfea0662d547d57f2a9b9a6e4ba579ce7482c4775a123cc2a7e98e3a52f50ba923fa0fc036c3681551dded6d15e040d99ccd94d6e9abe1289559083c3870a2f625"}, &(0x7f0000808000-0x4)=0xdb) write(r1, &(0x7f0000f8b000-0xf)="", 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000709000-0x20)={@generic="79cfa32d360dc4dc1bf063377b948743", @ifru_flags=0x2003}) pipe(&(0x7f0000016000-0x8)={0x0, 0x0}) close(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000609000)={0x0, 0x38, &(0x7f00006cd000)=[@in6={0xa, 0x0, 0x100, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3b7}, @in6={0xa, 0x3, 0x8000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x5}]}, &(0x7f000094b000-0x4)=0x10) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a40000-0x4)=0x0, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000530000-0x10)={r1, r5, 0x4, 0x3}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000de4000-0xc)={r4, 0x0, 0x30}, &(0x7f0000f49000)=0xc) 2018/01/14 14:32:13 executing program 5: socketpair$inet(0x2, 0x0, 0x8001, &(0x7f0000f29000-0x8)={0x0, 0x0}) ioctl(r0, 0x7, &(0x7f0000130000-0xb0)="df6fe489f13e9fc1029277e9aad0bae6efbdf52628a2a51ddd8944c01f04fffb1af48f63abd55060d0fe288e14eb3d885494b5649002ade44b56036ebc8b2abdf9ca07c4ed650a4cad3270da7c0e76417f33cc6ccc3acbcb4e46599a5a4ddcc0b3e8c5043b8b198804d1abbb5d949929f5b5b9c64aeb5c382a230ec5911405cb0ad9e93b725c9289baebe7a9b5cf885d9ede789ca0a772b3f691c6ab63f2a1c1420173f5a357fa9adcc89baaccb1c796") mmap(&(0x7f0000000000/0xeaf000)=nil, 0xeaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000eae000-0x152)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x28, 0x67, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0xfffffffffffff000, 0x1}}}}}}}, 0x0) r1 = socket(0x1f, 0x80a, 0x8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00002c1000)=0x400, 0x4) [ 133.562560] xfrm_tmpl_resolve+0x2ee/0xc40 [ 133.566824] ? __xfrm_decode_session+0x110/0x110 [ 133.571582] ? save_stack+0xa3/0xd0 [ 133.575205] ? save_stack+0x43/0xd0 [ 133.578836] ? find_held_lock+0x35/0x1d0 [ 133.582909] ? rt_add_uncached_list+0x1b7/0x240 [ 133.587580] xfrm_resolve_and_create_bundle+0x184/0x28d0 [ 133.593031] ? lock_release+0xa40/0xa40 [ 133.597014] ? __local_bh_enable_ip+0x121/0x230 [ 133.601687] ? check_noncircular+0x20/0x20 [ 133.605923] ? trace_hardirqs_on_caller+0x421/0x5c0 2018/01/14 14:32:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a5b000)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00004ec000)=@generic="500f0d7c8b8b75c8bf0dbeab6a9e7b54", 0xff6a) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f00001ee000)="27eae35a27b18135bf782ab906b06c3411ac9f6b9470939250f781e56a56fbb0b1b3c449ee6ae428dbda69771d44ccd19684ec9812ae7f33229d88cc454a3c7b4f42f3a4210038b95200450eb3a5abc00e393711916e33d4fb") close(r0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000488000-0x38)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x0, []}, 0x10) r2 = accept(r0, &(0x7f0000fc8000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000090c000)=0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000e96000)={r0, 0xffffffffffffff8f}) connect$ipx(r2, &(0x7f0000949000-0x10)={0x4, 0x7, 0x401, "6f9bc99b6e53", 0xa9, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000018000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e18000-0x4)=0x1c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000e74000)={0x1, 0x40002, 0x10000, 0x9, 0x23b}, 0x1) listen(r1, 0x7) [ 133.610941] ? trace_hardirqs_on+0xd/0x10 [ 133.615104] ? _raw_spin_unlock_bh+0x30/0x40 [ 133.619518] ? xfrm_tmpl_resolve+0xc40/0xc40 [ 133.623931] ? ip_rt_bug+0x20/0x20 [ 133.627543] ? find_held_lock+0x35/0x1d0 [ 133.631615] ? xfrm_sk_policy_lookup+0x34c/0x4e0 [ 133.636373] ? lock_downgrade+0x980/0x980 [ 133.640530] ? lock_release+0xa40/0xa40 [ 133.644502] ? refcount_inc_not_zero+0xfe/0x180 [ 133.649171] ? selinux_xfrm_policy_lookup+0xac/0xd0 [ 133.654191] ? security_xfrm_policy_lookup+0x92/0xc0 2018/01/14 14:32:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000f26000-0xc5)={@random="1d959ebd93ff", @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x800000800, @ipv4={{0x4000000000000229, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x8, 0x8, ""}}}}}, 0x0) [ 133.659305] ? xfrm_sk_policy_lookup+0x375/0x4e0 [ 133.664077] ? xfrm_selector_match+0xe00/0xe00 [ 133.668672] ? print_irqtrace_events+0x270/0x270 [ 133.673451] xfrm_lookup+0x15b2/0x24f0 [ 133.677342] ? xfrm_lookup+0x15b2/0x24f0 [ 133.681412] ? xfrm_policy_lookup+0x70/0x70 [ 133.685740] ? find_held_lock+0x35/0x1d0 [ 133.689811] ? ip_route_output_key_hash+0x229/0x370 [ 133.694820] ? lock_downgrade+0x980/0x980 [ 133.698964] ? lock_release+0xa40/0xa40 [ 133.702941] ? find_held_lock+0x35/0x1d0 [ 133.707020] ? ip_route_output_key_hash+0x252/0x370 [ 133.712039] ? ip_route_output_key_hash_rcu+0x2c20/0x2c20 [ 133.717563] ? lock_release+0xa40/0xa40 [ 133.721526] xfrm_lookup_route+0x39/0x1a0 [ 133.725664] ip_route_output_flow+0x7c/0xa0 [ 133.729974] udp_sendmsg+0x19d3/0x2ce0 [ 133.733851] ? ip_reply_glue_bits+0xb0/0xb0 [ 133.738154] ? udp_lib_get_port+0x1b30/0x1b30 [ 133.742628] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 133.747810] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 133.752985] ? print_irqtrace_events+0x270/0x270 [ 133.757728] ? lock_downgrade+0x980/0x980 [ 133.761856] ? mark_held_locks+0xaf/0x100 [ 133.765980] ? refcount_inc_not_zero+0xfe/0x180 [ 133.770632] ? __local_bh_enable_ip+0x121/0x230 [ 133.775285] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 133.780292] ? udp_lib_get_port+0x785/0x1b30 [ 133.784687] ? trace_hardirqs_on+0xd/0x10 [ 133.788816] ? check_noncircular+0x20/0x20 [ 133.793043] udpv6_sendmsg+0x757/0x3400 [ 133.797007] ? check_noncircular+0x20/0x20 [ 133.801235] ? udpv6_setsockopt+0x80/0x80 [ 133.805377] ? reacquire_held_locks+0x1f9/0x3e0 [ 133.810021] ? reacquire_held_locks+0x1f9/0x3e0 [ 133.814670] ? find_held_lock+0x35/0x1d0 [ 133.818712] ? release_sock+0x1d4/0x2a0 [ 133.822660] ? lock_downgrade+0x980/0x980 [ 133.826789] ? __local_bh_enable_ip+0x121/0x230 [ 133.831439] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 133.836434] ? release_sock+0x1d4/0x2a0 [ 133.840381] ? trace_hardirqs_on+0xd/0x10 [ 133.844502] ? __local_bh_enable_ip+0x121/0x230 [ 133.849153] ? _raw_spin_unlock_bh+0x30/0x40 [ 133.853540] ? release_sock+0x1d4/0x2a0 [ 133.857487] ? __release_sock+0x360/0x360 [ 133.861621] ? udp_v6_get_port+0x355/0x600 [ 133.865847] inet_sendmsg+0x11f/0x5e0 [ 133.869628] ? inet_sendmsg+0x11f/0x5e0 [ 133.873588] ? copy_msghdr_from_user+0x3a6/0x590 [ 133.878320] ? inet_create+0xf50/0xf50 [ 133.882187] ? selinux_socket_sendmsg+0x36/0x40 [ 133.886837] ? security_socket_sendmsg+0x89/0xb0 [ 133.891564] ? inet_create+0xf50/0xf50 [ 133.895436] sock_sendmsg+0xca/0x110 [ 133.899125] ___sys_sendmsg+0x767/0x8b0 [ 133.903074] ? copy_msghdr_from_user+0x590/0x590 [ 133.907808] ? vm_mmap_pgoff+0x1ed/0x280 [ 133.911858] ? __fget_light+0x297/0x380 [ 133.915801] ? fget_raw+0x20/0x20 [ 133.919236] ? schedule+0xf5/0x430 [ 133.922757] ? down_read_killable+0x180/0x180 [ 133.927233] ? security_mmap_file+0x143/0x180 [ 133.931705] ? __fdget+0x18/0x20 [ 133.935050] __sys_sendmsg+0xe5/0x210 [ 133.938829] ? __sys_sendmsg+0xe5/0x210 [ 133.942776] ? SyS_shutdown+0x290/0x290 [ 133.946745] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 133.951740] SyS_sendmsg+0x2d/0x50 [ 133.955258] entry_SYSCALL_64_fastpath+0x23/0x9a [ 133.959989] RIP: 0033:0x452cf9 [ 133.963149] RSP: 002b:00007f51b6a33c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 133.970829] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452cf9 [ 133.978098] RDX: 0000000000000000 RSI: 00000000201f1000 RDI: 0000000000000013 [ 133.985342] RBP: 00000000000003ad R08: 0000000000000000 R09: 0000000000000000 [ 133.992591] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f38d8 [ 133.999831] R13: 00000000ffffffff R14: 00007f51b6a346d4 R15: 0000000000000000 [ 134.007095] [ 134.008690] The buggy address belongs to the page: [ 134.013590] page:ffffea000743abc0 count:0 mapcount:0 mapping: (null) index:0x0 [ 134.021701] flags: 0x2fffc0000000000() [ 134.025561] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 134.033413] raw: 0000000000000000 dead000000000200 0000000000000000 0000000000000000 [ 134.041261] page dumped because: kasan: bad access detected [ 134.046941] [ 134.048535] Memory state around the buggy address: [ 134.053436] ffff8801d0eaf480: f1 f1 f1 04 f2 f2 f2 f2 f2 f2 f2 00 f2 f2 f2 f2 [ 134.060852] ffff8801d0eaf500: f2 f2 f2 f8 f2 f2 f2 f2 f2 f2 f2 00 00 00 00 f2 [ 134.068179] >ffff8801d0eaf580: f2 f2 f2 00 00 00 00 00 00 00 f2 f2 f2 f2 f2 00 [ 134.075507] ^ [ 134.081446] ffff8801d0eaf600: 00 00 00 00 00 00 00 00 f2 f2 f2 00 00 00 00 00 [ 134.088786] ffff8801d0eaf680: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 134.096112] ================================================================== [ 134.103450] Disabling lock debugging due to kernel taint [ 134.109053] Kernel panic - not syncing: panic_on_warn set ... [ 134.109053] [ 134.116411] CPU: 1 PID: 31798 Comm: syz-executor4 Tainted: G B 4.15.0-rc7+ #187 [ 134.125145] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 134.134480] Call Trace: [ 134.137047] dump_stack+0x194/0x257 [ 134.140649] ? arch_local_irq_restore+0x53/0x53 [ 134.145296] ? kasan_end_report+0x32/0x50 [ 134.149415] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 134.154146] ? vsnprintf+0x1ed/0x1900 [ 134.157927] ? xfrm_state_find+0x2ff0/0x3210 [ 134.162310] panic+0x1e4/0x41c [ 134.165475] ? refcount_error_report+0x214/0x214 [ 134.170199] ? add_taint+0x1c/0x50 [ 134.173708] ? add_taint+0x1c/0x50 [ 134.177220] ? xfrm_state_find+0x30de/0x3210 [ 134.181599] kasan_end_report+0x50/0x50 [ 134.185540] kasan_report+0x144/0x340 [ 134.189316] __asan_report_load4_noabort+0x14/0x20 [ 134.194214] xfrm_state_find+0x30de/0x3210 [ 134.198429] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 134.203599] ? xfrm_state_afinfo_get_rcu+0x160/0x160 [ 134.208683] ? print_irqtrace_events+0x270/0x270 [ 134.213420] ? check_noncircular+0x20/0x20 [ 134.217626] ? find_held_lock+0x35/0x1d0 [ 134.221662] ? __lock_acquire+0x664/0x3e00 [ 134.225866] ? lock_downgrade+0x980/0x980 [ 134.229995] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 134.235163] ? is_bpf_text_address+0x7b/0x120 [ 134.239628] ? lock_downgrade+0x980/0x980 [ 134.243744] ? print_irqtrace_events+0x270/0x270 [ 134.248630] ? lock_release+0xa40/0xa40 [ 134.252578] ? __free_insn_slot+0x5c0/0x5c0 [ 134.256878] ? rcutorture_record_progress+0x10/0x10 [ 134.261871] xfrm_tmpl_resolve+0x2ee/0xc40 [ 134.266082] ? __xfrm_decode_session+0x110/0x110 [ 134.270811] ? save_stack+0xa3/0xd0 [ 134.274404] ? save_stack+0x43/0xd0 [ 134.278002] ? find_held_lock+0x35/0x1d0 [ 134.282052] ? rt_add_uncached_list+0x1b7/0x240 [ 134.286693] xfrm_resolve_and_create_bundle+0x184/0x28d0 [ 134.292112] ? lock_release+0xa40/0xa40 [ 134.296062] ? __local_bh_enable_ip+0x121/0x230 [ 134.300707] ? check_noncircular+0x20/0x20 [ 134.304922] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 134.309909] ? trace_hardirqs_on+0xd/0x10 [ 134.314034] ? _raw_spin_unlock_bh+0x30/0x40 [ 134.318420] ? xfrm_tmpl_resolve+0xc40/0xc40 [ 134.322799] ? ip_rt_bug+0x20/0x20 [ 134.326317] ? find_held_lock+0x35/0x1d0 [ 134.330349] ? xfrm_sk_policy_lookup+0x34c/0x4e0 [ 134.335079] ? lock_downgrade+0x980/0x980 [ 134.339201] ? lock_release+0xa40/0xa40 [ 134.343147] ? refcount_inc_not_zero+0xfe/0x180 [ 134.347785] ? selinux_xfrm_policy_lookup+0xac/0xd0 [ 134.352877] ? security_xfrm_policy_lookup+0x92/0xc0 [ 134.357951] ? xfrm_sk_policy_lookup+0x375/0x4e0 [ 134.362678] ? xfrm_selector_match+0xe00/0xe00 [ 134.367230] ? print_irqtrace_events+0x270/0x270 [ 134.371968] xfrm_lookup+0x15b2/0x24f0 [ 134.375838] ? xfrm_lookup+0x15b2/0x24f0 [ 134.379870] ? xfrm_policy_lookup+0x70/0x70 [ 134.384164] ? find_held_lock+0x35/0x1d0 [ 134.388202] ? ip_route_output_key_hash+0x229/0x370 [ 134.393191] ? lock_downgrade+0x980/0x980 [ 134.397307] ? lock_release+0xa40/0xa40 [ 134.401259] ? find_held_lock+0x35/0x1d0 [ 134.405294] ? ip_route_output_key_hash+0x252/0x370 [ 134.410279] ? ip_route_output_key_hash_rcu+0x2c20/0x2c20 [ 134.415781] ? lock_release+0xa40/0xa40 [ 134.419726] xfrm_lookup_route+0x39/0x1a0 [ 134.423849] ip_route_output_flow+0x7c/0xa0 [ 134.428139] udp_sendmsg+0x19d3/0x2ce0 [ 134.431993] ? ip_reply_glue_bits+0xb0/0xb0 [ 134.436290] ? udp_lib_get_port+0x1b30/0x1b30 [ 134.440755] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 134.445911] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 134.451068] ? print_irqtrace_events+0x270/0x270 [ 134.455805] ? lock_downgrade+0x980/0x980 [ 134.459931] ? mark_held_locks+0xaf/0x100 [ 134.464047] ? refcount_inc_not_zero+0xfe/0x180 [ 134.468688] ? __local_bh_enable_ip+0x121/0x230 [ 134.473325] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 134.478317] ? udp_lib_get_port+0x785/0x1b30 [ 134.482697] ? trace_hardirqs_on+0xd/0x10 [ 134.486819] ? check_noncircular+0x20/0x20 [ 134.491040] udpv6_sendmsg+0x757/0x3400 [ 134.494986] ? check_noncircular+0x20/0x20 [ 134.499196] ? udpv6_setsockopt+0x80/0x80 [ 134.503319] ? reacquire_held_locks+0x1f9/0x3e0 [ 134.507956] ? reacquire_held_locks+0x1f9/0x3e0 [ 134.512601] ? find_held_lock+0x35/0x1d0 [ 134.516643] ? release_sock+0x1d4/0x2a0 [ 134.520586] ? lock_downgrade+0x980/0x980 [ 134.524717] ? __local_bh_enable_ip+0x121/0x230 [ 134.529364] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 134.534355] ? release_sock+0x1d4/0x2a0 [ 134.538300] ? trace_hardirqs_on+0xd/0x10 [ 134.542419] ? __local_bh_enable_ip+0x121/0x230 [ 134.547056] ? _raw_spin_unlock_bh+0x30/0x40 [ 134.551432] ? release_sock+0x1d4/0x2a0 [ 134.555375] ? __release_sock+0x360/0x360 [ 134.559504] ? udp_v6_get_port+0x355/0x600 [ 134.563713] inet_sendmsg+0x11f/0x5e0 [ 134.567482] ? inet_sendmsg+0x11f/0x5e0 [ 134.571433] ? copy_msghdr_from_user+0x3a6/0x590 [ 134.576164] ? inet_create+0xf50/0xf50 [ 134.580029] ? selinux_socket_sendmsg+0x36/0x40 [ 134.584667] ? security_socket_sendmsg+0x89/0xb0 [ 134.589396] ? inet_create+0xf50/0xf50 [ 134.593256] sock_sendmsg+0xca/0x110 [ 134.596940] ___sys_sendmsg+0x767/0x8b0 [ 134.600891] ? copy_msghdr_from_user+0x590/0x590 [ 134.605619] ? vm_mmap_pgoff+0x1ed/0x280 [ 134.609655] ? __fget_light+0x297/0x380 [ 134.613599] ? fget_raw+0x20/0x20 [ 134.617026] ? schedule+0xf5/0x430 [ 134.620539] ? down_read_killable+0x180/0x180 [ 134.625002] ? security_mmap_file+0x143/0x180 [ 134.629475] ? __fdget+0x18/0x20 [ 134.632810] __sys_sendmsg+0xe5/0x210 [ 134.636583] ? __sys_sendmsg+0xe5/0x210 [ 134.640524] ? SyS_shutdown+0x290/0x290 [ 134.644478] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 134.649468] SyS_sendmsg+0x2d/0x50 [ 134.652983] entry_SYSCALL_64_fastpath+0x23/0x9a [ 134.657702] RIP: 0033:0x452cf9 [ 134.660857] RSP: 002b:00007f51b6a33c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 134.668530] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452cf9 [ 134.675766] RDX: 0000000000000000 RSI: 00000000201f1000 RDI: 0000000000000013 [ 134.683017] RBP: 00000000000003ad R08: 0000000000000000 R09: 0000000000000000 [ 134.690268] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f38d8 [ 134.697509] R13: 00000000ffffffff R14: 00007f51b6a346d4 R15: 0000000000000000 [ 134.705264] Dumping ftrace buffer: [ 134.708775] (ftrace buffer empty) [ 134.712450] Kernel Offset: disabled [ 134.716054] Rebooting in 86400 seconds..