e88222e29e97b27d3c34a3c3ac3b1c448b6e79b6b6f47ef1b325cece49084ff259c0c6a5300e1df3943fd634700415f8878fdd0a290b5af8f8dbb1f5c6141facc0cc78082a68c7d3947a3949757d06a669dc3bfae455b60cb3bb1b546a00fb2b6a0a4182c35dea398d3375501039cbce2957386ac47138a74a99fac469e569f528897f3948f152e489c18a02d216f63364c0d579ca944db89a470573e0d781e9cac718a64a728fdcf28b4281b2dc91d542d5b119a209c14ae5959ffa3c6dda145bbfe3feb51c18cebb9a30cc33d1b11268e52f7793ba488edb5d8ddddd15f312343cfd0d1342be6c0f3587d909e68519fe7ba3b976f7c9234805fa5e1f9c7a076ed7009417342028d2f526f4a4ff3f6a4928158df42ab360e146397f8183b736c9ceb28841dc81a008856db8355f5580da676ad309612c8a9eab2c2550ab52a720a7c96d01a69545ad916bae21a916c348979fe2950e71d621f07677e8a836ecbffc928a9be14956625f23e241b8211d7b45c8eb885047d87bf6a40f571fc080589321438e7ff1b189c3fc6247df11af664044df88330de8b509209ff6a4c5cbe8bbb9f5ce63258e4d10d00684dbdc96e1123471905f244d63afc238cd00c61cec393f956091c2c29c24bcfca8d5dbf3feaebbaa5dbaee49f0343cd2bb0dd103acb012a3e67bdebdb1ec3c38884bffae03f3b4b636ca92bc3e7502e21aac08b26995eff8d6c4cf7bcbb23a542f54e13bf101bc00a3ef100cd4e0f2a3c8b751d3f02a80cb371820b0f6d2ee3c3c162a8a98d45c582dcec8c5a555b7d7ccb11a9caaf020f0bd18a3d784dc1d54d4283c24df824ad61666d2288401d574bbf733fe456a7a3d79478bad0bc4b323b304ecc15a38b2497f19d2fc7b312e6dea91aa7bde41eaf9f9a644db17522b14146c174810359d4b4ee878e98c3ab9c377678cd17bdf496e485006a162ee53961dfd4b2fa824b69e4a856fd94968643b077f0647a12294f8ce7b98b181d900d27198cef07425a4040698390d5c96e826e211cb037d7de8049cb09f780a7a360fe9b24036c3812add3834347805b75f1c100a35c9751b9aff29c5a6854880f6b4beab824a871baf9202970fb4106aad76c20a683dfbd500721dbcbecba605ad25757acab9b81fa1148580a7fb0d83b0cb5130285ec796e26f9bec3bd8fa2c2ec1bd51cb18174da997e7863cecdd7e3b3df04f2faafce017610b368ea51daaf67a74fa627c275bf86e672da86df3444435a66b3ab58f0dc1f42500badb81e9ea63cd401184e24815f45b2630e38743777bc0661437efdaa29ef1e32e267bf8e9da6d8d2ad4681ac1de7cb9272791d9663b3e53e90a2b3aaf517f94dcd2386d4ba5f3289d828c6a0d1d48165313a826e857f13119278396683283f749c2d058f93006f3c13244c15d7137a99854812b1a2db3ae7e29f17d77f9405dc28188d6bee4f7eda116dcaa8c2a5e4d130a340ab9c4b484c86f84c6b00f24c559abd9cd67554c9efe67ecb77f5e2c0c05ae00e3d76833477e7669cbc3888f633d59e849bc391651de2c527c4c183a2da97a4efd0f496dc60335ae0746805bb701079e17d36b92d28a21acb8e1bb501b4263850f4ebf32c5ce53a7a727308688dd9f40e281814bd0f6d38aeb66eec2eec65f3139c1b615e7ddbb740239d30dfefeb5bfa5974ba3fc8bf3ba3ab0b904c30bb228516ca4d2a08c6f3fe3583b26086632ec45fd1a3f2b144442de842e6b5290580366da36369ea37bc4776407c38df26a65d33bfdc309792a5c20e1b61afce1d6fc8a1b709792c43c118d2fa5c13d4bfb43d4c2372affde264da81bc27eb0370beaed12c564fe35433870a25ba6f7ff94e335dd2a5c83743d9428cab7a75dd3b642c1f3496717a17be4d4bb1c0ecc84102936f2c01b737d41f893a8fbbcc3dc43104866cd444c1b5448ec7b75dde1b3f1fa44b1cdf4f0108b505d9a49176b6c11714c8e9675fb0f86f6ac2afe780ee7e9683235c439fc7e867248bbacb02e83eb23f1add2b1742fbe696c5b01dbfec7c18c60fa7f08e0fff4091e99205949eadb34fbe3889ad3a787d3d29bbcef9368285d1ecce19e341db3cb3751c068cf765a76317aa3857ae0a45104d2aa2f252d1241edcaa777482286c3d96bbf2df4707aaedd4efb63d7416904ffbfd29949225dcee66488fec1672d57d36cac5ee865ddd5a910018a14090a61fcf99a565a826f78369205ee0180c1ad458deb72f90ba7bbcb8ccf5b76aaf8d3fd5a4eaff11fa30e3bf2fa3d2949e63c4245f2c5a720063b4464a66f999d6fbe6f8ce9597e456519cf2c5dbbe662f7fed517dac3f0ebe7fcb4086652bd5f9551016cbe0e711645ded9a1da347462fb3d760a570a7dbde7cc3f9b680bb773e85235d04b10ee876b35df2ac4248fa1813ab584952e847815be9ba968450c15aefc509ef5d85b5189f20867755a25f45340b48debd732f7ee38abddfea76c87c45bf268d848466eb73cf8b3c6747b4d6b8fb7f39599f5845f4c03a4e08f54049788fcad79bd2baa30204629f2f7efcbfba3b5b8c496a5fb4aaf3b8a36298b31a610b00e92b5c41b5222d2c44f2c9f584ce8e52a65ede7b285d6536cc9a4927c4439114c51796564717af6c850d8d5a00719b4b4754a91c81c2e29ac898c02665a736ce7073011a264dbfd7c8fa54ebfeb17da310b99908930522b94905cf0299a68a131bdd1c285ce1cdade65e9c7faf3bd1cb8141be1275807d22209f1d6ef47d0f99219238f8ee71ebe00b6dc88f96b7cfa318c0fec3198b39bad6e1040e3e96eb62b6176e175735a6f699e585698660b9699b660456dc3d5809edd716aaceb006ab306fabe1c5f206e6f17fb26f3fa0d179e1806cb3191a8eaca643aa439b7d7eab8ce9460b611bf4782acc08f490eb5221d06c2a806de2c04cec4c59f769ece3e71a858ffcd58697b1d296b473ffcde627177622b1f92849d7649ca0d43aa50bb8f598a1bf9f473a1fbe412c618401ea5d17a45e9e0134ec9f12c28193ea506d8874ebe6cef970292b2ab4af32fbe2ddf1845ef95ee780eebfe06a3ae5821e7117587651b000266e5318392dcb2d7dff68da3b7dc69409aa9a93adc94bfcdf1186a68063b853694facc60333abc2b8915eb58c04495c92b8264704f79f8b8db08e38a0a55524a67dff968547237e2be8690ee5261c9722763d5bb5bb8ebe9677855a827778b4c9c775bd251d466e9610bc2bd84b7a6e89fbbd67bcf6f0e4530de62af068d376671d3aeeff4db26746d5b80e7520c7674ac69afc8b9d63d455f5417f6621332f9e6937a29e9baf3b6535b2a49db4fed0604477ac495f20b9aee463bb9bdd0e35c8a3763eac51878d3624351284f0f7a46f717818a38175ea13dcb1e8fa6ef1a005977bbe91bf315e25abf9d1ef3bab79ed38cc8dc367c9a406e3c72cd0a0ae8114ad23b2ba6fcfb41071276626e18a1d755d3afd5150e21ebe92c4707091c4de43663f9820f7d9bd882a58eb5f9cf57b3604083586299952f98701c1c6963a870c7a7110abe0f640f920d137d1b9485a476fc7055587e0ca084ef4362b0d730e64c05c8bf8256aca8061f8d718a4fd0921ebf814ca8401b36e3f325e64c129fc4a6a072b304c8db8a40616a729c3725eb021e42bf2fd8c4942a99bdf7c9c87fd0e41508081e513c48dcf80a783bd0d6077a8570eb9496a5f32106622408f7ae0e74745e75ea89ed19b28d5f4285ee628b46549b9e8fffcf50be1a11e58905203a8d7ac44219822514c35bd2e037acce4605283b81889292e320cc67f61dc0132119f0b53423757878a3dfb3d4f92a9c6caec01b0538e9a64bfd966c017d680c147851b7c19c2e4f4090baa78df0e92f9bad2890219c4e22a2b10af34d22e8665a4612ebce4c9257c30fb0b60cb157dcb75bc6aeb5b917314c20079479981b97eb89a77f02320a55ec961293fb3e1a18ca8ff63fa55342239dc1718794ac1085648ceb1fb487656ca44cce4ce62ae1dcca460b10c22dfc80b69324eb75c7ee828dcbfb86973167bb831abb871059933ba633bad163c0093ba3c131a132efc71c727fd558c2bffa8007ffe3c4e6dcaedf4eca4bef2ee4f8ce1df7143c66d0bc55d45ff5448f79b5733dac3e0264f2ff7acda33d427d1956c78468db5235f469a6b5d97f52253c7b49e53f4b1542450bc7176894b44b272f1066bfde9971a5dc8626a312abe11eb1bc088f4ebfbb10f8af042bfadbefd8fbcf8d0cae494d7d0bea89136911ab14b2307d614e28e607da8739e60fee224ae6d2c5ff817dc1179a69268996f154b1b458385f9669039139f2ecbe397c951154f63f19dd199c188cfe4f2d89794f22ef1aa6424f26816303c4e5a51044814e1d95041569ebb54ad352a3725816cfd2910b13c3a7a1060a4c93f8893b51df153e073f735e1d38e8897988acfc7a54b96cb242c34ea32c81bf5a3b3100220102db3063fb25c910f87c7286ee3cfef3f6bf830f7f6287d99df6a857f2a1b474683e4a9ed66a36cc2d71d05fe3ab4561cf559fa47d72538e05ca71203a4a6ae6bbe16f6aeca1701d3af4193b8bc7099fd51448c2f41e211e600768cd7b3fb03ae0ee027a23a13449c131323c7eef3df572fe0f92e9de8f81fa4b51efb14eeb9a3ea7965149c94446a71afba02a9c431298c25e76a5b35577ebb40618e7a59c2a3e580055cfcb98e76c9e4d6b3e75fa19c3619486f9c16b0a864828ac77bdaa169d4491ccb0369c4969ca5e0af891de9013a5e0a4b5cb759d0d268aad69210dcfe703de2b1a58203a22a1381da0093e84ea6b2b9e52065a5c5300", 0x1000}, {&(0x7f0000001000-0xa1)="ce96dd0973b34be34f3c0724e72651b5aa666f7f7d32470bf4f2d446b992fefe2bef777617336ad74ec7208373537938e6db23c2645a5d7a8f606818041ab40f066a0bf960d61fa44355223df0f6920d2ae03be96f4eb0884dcb1942e3877bf5ee97a4323fd73184f1dbb5dbc7c2c0cf2aef542baeb9260626483cfed67ac16d564c3983786d3b1483eba0012b6e03732715878cd59c5e0b8a526e326434dfe86a", 0xa1}, {&(0x7f0000916000-0x55)="3e24fb5371dba92a9286badcfb608fa48e87a8df1ca279661965d31492eea135430ee81570d13b168969bfc8cdc2f21bd91da423f0044519e7b32977e66be026338c8d37764c14445b76be833f3b3dc2845cb27315", 0x55}, {&(0x7f0000001000-0x4f)="d8e0aa457b6ca372e9524f8292f73bc4bdb1844cc3dacc465300edcaf76bd203c7fb7495e61dfc55c84478b912a8ced0bdfb8a3abed571e29b5b190daea5594d25e36335c377966219daf0c4009409", 0x4f}], 0x5, &(0x7f0000b69000)=[], 0x0, 0x40000}, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001000)=@ll={0x11, 0x0, r5, 0x1, 0xce2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f000044c000-0x4)=0x11, 0x4) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f00003c0000)=0x0, 0x4) 2018/01/18 21:07:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x100, &(0x7f000011b000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000ef000+0x5b5)={0x0, 0x42, "23ccd4963d8f7058ac52bb273397a28f396a5a4b71293a53c5f48780c2130d4a61980653b09674629e0f62d3089bd972c49d161b7a045000739256916e7c244e959a"}, &(0x7f0000b44000-0x4)=0x4a) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000a49000-0xe4)={r1, 0xdc, "98a4722fb89d50e827e7fea8e022f0a03d1d3481eefe81eeb6d0f0ad4fde4ce43350a1a37ecfeb454f35753d7ca9c1cecda269d87e41d00320d62f9952ff579ad4274beeed80c43b9c01ac11b7d6d41c93850926da73f99edb7b10e78b75e0cdb982b1c991c343aee37f7256337cdd0050326e4184558ce4addd8a5b275c8d72bb7d3e11f4408d8725df0007adcfb360b8490fd15ec00d9f0466ec621aceaf6a1479a0763ebe33961167e4ed688b7aedc1b69dc6cc53181a498023b6bb40c8888a627a6a5e9d140ff79f2cc9ab4cd555d50a82a93a00f61db2b54e1f"}, &(0x7f0000926000)=0xe4) syz_emit_ethernet(0x36, &(0x7f0000ae0000-0xf9)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xe7f1, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) 2018/01/18 21:07:49 executing program 2: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00007ac000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ef3000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000eeb000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eeb000-0x4)=0x10) 2018/01/18 21:07:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000080006, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f00007ea000-0xe2)="", 0x0, 0x4, &(0x7f000036f000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) listen(r0, 0x0) 2018/01/18 21:07:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x9, 0x3, 0x3, &(0x7f0000134000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00005bb000)={0x0, 0x0}) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000036000-0x4)=0x8a09, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000ec8000)={0x0, {{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/18 21:07:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00001b8000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0xfffffea9, 0x80000) tee(r0, r0, 0x7, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000ed6000-0x28)={0x0, 0x20, "d0c37b5bb7b08ccd4886eef879893e18cb76ab148dfce9a7921df75db7ee48d3"}, &(0x7f00005a9000-0x4)=0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x1, 0x0, 0x0, 0xaab, 0x0, 0x9, 0x50, 0x7ff, r1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r2, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00005d1000-0x8)={0x0, 0x1}, &(0x7f0000bbd000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000c21000-0x8)={0x0, []}, &(0x7f00003e0000)=0x4) sendto$inet6(r2, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x0}, 0x1c) sendmmsg(r2, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)="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", 0x977}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x11) pipe(&(0x7f00004d7000)={0x0, 0x0}) accept4$inet6(r2, &(0x7f00006ab000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000632000-0x4)=0x1c, 0x800) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f0000b56000)=@req={0x6, 0x3, 0x4, 0xead}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00005e7000-0xc)={r3, 0x0, 0x30}, 0xc) 2018/01/18 21:07:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) getsockname(r0, &(0x7f000028d000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f8000)=0x2e) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000ea0000)=""/152, &(0x7f0000d37000)=0x98) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) connect$pppoe(r0, &(0x7f00001be000)={0x18, 0x0, {0x4, @random="b3ddafe69a67", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000efe000)={0x0, 0x0, []}) 2018/01/18 21:07:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x1) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) write(r1, &(0x7f000071c000)="", 0xff48) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f00001cb000-0xc)={@dev={0xac, 0x14, 0x0, 0x11}, @empty=0x0, @dev={0xac, 0x14, 0x0, 0xb}}, 0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f72000)={0x0, 0x2}, 0x8) 2018/01/18 21:07:49 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000001000-0x10)=@ax25={0x3, {"8191467cd339c0"}, 0x8}, 0x10) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r1, &(0x7f0000899000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) setsockopt$inet6_mreq(r1, 0x29, 0x13, &(0x7f0000da6000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) sendto$inet(r1, &(0x7f000072f000)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 21:07:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000190000-0x108)={0x0, @in={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009fc000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000785000)={r2, 0x0, 0x0}, 0xc) 2018/01/18 21:07:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a0f000)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e67000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000048d000-0xcf)=""/180, 0xb4, 0x0}, 0xfffffffffffffffe) bind$unix(r2, &(0x7f0000cf0000-0xa)=@file={0x0, './file0\x00'}, 0xa) connect$unix(r2, &(0x7f00004e1000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000965000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) [ 490.953741] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. [ 490.981796] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/18 21:07:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e07000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_create(0x7) bpf$OBJ_GET_MAP(0x7, &(0x7f000024c000-0x10)={&(0x7f0000d1c000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socket$inet(0x2, 0xa, 0xfff) sendto$inet(r0, &(0x7f00000c6000)="", 0xfffffffffffffeb5, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f00009da000)=[{{0x0, 0x0, &(0x7f0000ad3000)=[{&(0x7f0000671000-0x2d)='8', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x4048010) 2018/01/18 21:07:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e07000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000072a000+0x3dd)=0x0) 2018/01/18 21:07:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0xa1, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x4, 0x0, 0x8, &(0x7f0000555000-0x8)={0x0, 0x0}) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000a57000-0x4f)=""/79, &(0x7f0000b6e000)=0x4f) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000ff2000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f0000820000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/18 21:07:49 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000a1f000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000001000-0xb4)={r0, r1, 0x2, 0x872, &(0x7f00009dd000-0xa5)="f95bb3f8a6a91e05ade794b5fe7b3cc2da4c26fa26b5084c3ef180c77e10a3e98506cfc9e9fdd1b643d85c168971a27f5bacf4261a309189f3ae2a452daaa68d220f66390923019b3c2c59b4743ab54877bdfe771fd6131733ce6ea8f80f9766ad8dfa7925fab577b66fb5ffda7ef959bb460183572f9a2cd244ef397c7fd5937190af993ccf06fef930a93a6b0c9d1c51eeaff86727554ce1c66cd3e91ac187ff520fd6e3", 0x7, 0x3dd5, 0x4, 0x5, 0x3f, 0x3, 0x6, "09c72fb5dd085eea31972de0fee456ffce2693e268739a690cfd53b888c4ef487cf32b0db85ee05f182714484cca8f9ef3da6fea49842cfd83de7beb65974cdadab668351d8c59d1c93cf8ebdd6c57c8f804044c75e7cea962b01a487b671cc1db6c392291639ee11a8bd9fa2ce76f1c13d484c0f4a941c25159e6213887899ff1edf69047c048e06c44d25e"}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000923000-0x40)={&(0x7f0000975000-0x4)=[0x0], &(0x7f0000e21000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00001c3000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000040d000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x5, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0}) r2 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000249000)={0x0, @multicast1=0xe0000001, @empty=0x0}, 0xc) 2018/01/18 21:07:49 executing program 4: mmap(&(0x7f0000000000/0xa0d000)=nil, 0xa0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000010000+0x7fb)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000012000-0x9c)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000401, 0x0, 0x0}, [@nested={0x8, 0x0, [@generic='\v']}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f00008f9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a0e000-0x20)={r1, &(0x7f0000a0d000)="14c2f4093ba1b0e94e8e9d84a90016d1", &(0x7f000077d000)="4e929f8946fc02c3e2867670434b9548752885c6d8c84daf2558798cf6cf9f94694055e7d228754d3807b94f0afcd8f4d6f17066fe24283ff14955ae6561ffd0bf1f68d049bfb72edfe1a0daa3c18731411c1106166f915951443adca92301088dd77164cc7cccc0bb07b46a3fa74faf6c0a2cbbdda7bb1032d4a97011332734e7071d3dcd36f8f87af999f8da5ddb", 0x1}, 0x20) 2018/01/18 21:07:49 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000005000-0xe8)={{{@in6=@remote={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=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x9, 0x0, 0x10001, 0x2, 0x80, 0x80, 0x84, r1, r2}, {0x9, 0x0, 0x7fffffff, 0x6, 0x2, 0x8, 0xf52, 0x7fffffff}, {0x100000000, 0x3f, 0x5, 0xfffffffffffff4a5}, 0x7fffffff, 0xd, 0x3, 0x0, 0x2, 0x3}, {{@in=@rand_addr=0x3, 0x3, 0x3b}, 0x2, @in=@multicast1=0xe0000001, 0x2, 0x2, 0x1, 0x7fff, 0x2, 0xffffffffffffff67, 0x200}}, 0xe8) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000001000-0x4)=0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000004000-0xc)={0x9, 0x0}) ioctl$PPPIOCGMRU(r3, 0x4008b100, &(0x7f0000001000)=0x0) 2018/01/18 21:07:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept(r0, &(0x7f000008d000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000b52000-0x4)=0x32) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000e61000-0x28)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/18 21:07:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f000009b000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000f27000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f9d000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3000000, r1}) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ec2000)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/18 21:07:49 executing program 7: mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000a84000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x35d]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000252000)={0xffffffffffffffff}) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aea000)={0x0, 0x0}) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000aea000)={0xb1, 0x9, 0x0, 0x3, 0xe, 0x8000}) bind$alg(r0, &(0x7f0000ae9000)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000d8000)={0x1000}, 0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00009f7000)={@common='bcsf0\x00', 0x7f}) 2018/01/18 21:07:49 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f000000b000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000000b000-0x4)=0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xb, &(0x7f0000008000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000008000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/18 21:07:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000063a000)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = accept(r1, 0x0, &(0x7f00007a1000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000023000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00002cd000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000016c000-0xc)=@sack_info={r3, 0x0, 0x4}, &(0x7f0000203000-0x4)=0xc) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) close(r0) 2018/01/18 21:07:49 executing program 1: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) 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) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000bf5000-0xa0)=[{&(0x7f0000f8b000)="1b27f3bb2e09b48e0f9a80e57b6f999e5cb2b99e8ce3a5a8dd561e9c7e0e39980a166f8f25d5a73a7477beab949adcfcf897884bd8707fa9e0a3f9df77624ebca1909e246f2324c3ff14114cc6ec65efc4bb14a6aae973ab1117089557cd6951f2c1664805344238fe53feb45a94301314ed00d61502fffa0795f787cfdf2f605b82d23e23f168580723bf5a37f47c2b2e14b27d03db323e79d5383ee8ab0fff7987af4b600aa225905a8e366bc1b91a5c29a7a5181f712c93040d4425e123b9b802ebf2db29597ed54507d435a0c0b45026faf3f6833e3777b21dfae6bfa5b50810d8a8a6f7", 0xe6}, {&(0x7f0000f8c000)="1a469383962f69293afd00fad3f2d3802b78180bed67fc6191273abad0ef73d751f7c60d357c41d33f4441d1c3bc3a9dad7276c955490e1baba70b35513d9c45719452c5da4f79ae4ece73a98c7bbbbfaa4127b7864cc42ab0d6c083b6fcc5c98df398344693df7d9eca4fde3fa7c2d4114d00115216f12a4fd32df4feb66bc0c1356c2061474707f7c23a851ece3a194bda607c8f1c33076c71eb7eafaca00286463a934df3", 0xa6}, {&(0x7f0000f8e000-0x3c)="d4e2c1f6713da82f94fccec049effc642f2999bc3fdf3979ebc2f272d06319d496404b5c930a2b0470156e919d635dd62ab164d39e4992efdadb3c3a", 0x3c}, {&(0x7f0000f8e000)="6f8f692f2ed9872cbcd0aaef8d7c3082bccba7f8d20e9e2288b69c73098e5af57c8af5d90a3ed8a0ed96c28af0cedf7a79dd5593e0808b0e9bc8d44c9bc679a660277928b2de0c837827938451c047dbc821f448ee089add6bbeac2ebfae5dbd9fc7424c719a28700479a668cf82c7f3cd613f42856c935dc9ea3f0800cbe6f2bae4d0fd7e3e8b71ad1a62bad238ccd3036d4f4143ba8dbd9aafaec9abc9dcb7d39cdc0c895c4044a6b96c5db6961c98e2c09346f8c4e0753d7888b4bc5245e16b288f4f99e2fda98950", 0xca}, {&(0x7f0000acb000)="145ff9a6c10b83896f1bf9ec937b5e96a74ea3d5aad4477591465414e43436ab1e09d9794aaf92bf8699a029827e9d3a72d929ab6c6995d162ce0a3c98bd565d61ed32c8978cef88117ba9e8febfa20a7f0cb5fb447c3111f64a328730232354ee6598a11b506741aa995908f3ec3296e7feeca57159a025a56d325481d6388da2a200defdbf308713ad432c78b97e44b6ca190098a765e9ef598221c6bd076854540fe69ae866b72eac0634e3cfa2cc83c2c6c035bf6dfd859f", 0xba}, {&(0x7f0000f90000-0x99)="2805a0c2aa57a74e750498a6295c35f9167a9e96c0a7ecefb5305712e3beca7452d412081039227e1eaf051ef5331aab850ac6245e7c52f139ec97fb8a3db3649212c99867ee58dc8d7b31f01c2f6c227c09f29ea068961cd18a806e10debdcb31c49b4d5a406a957de2b1a89b5bec2bf9e5a328a8b363fb6c200229bd5c89eb0e26f188d54c6fefdc0bf51bfe4f2e62923244ae2839d4351f", 0x99}, {&(0x7f0000f91000-0x31)="eebb073aa8a5713b24b6aafdb93ca557943cf7eb2fb1f435267b6cb1c007eba5574909c09963bf44baec8f0081aa6cd8a0", 0x31}, {&(0x7f0000122000-0x32)="6a0d2b99b7b3d07dee1c0635aec77396c1f96bb6040b77101e95cf4b615dd1df04bfa5273e581c43c9bed49e8246fc9f1c53", 0x32}, {&(0x7f0000735000-0x67)="1e7e826813ce66c83bd30a855af97dc039adadf541f242bf8b0896f489929c15bf127d78d21074da4b5caabda78fb47fc45d029d7379d72864a001bf8496b6823b933d7e4a84cdad68646c9667ff284c52d602a5ee4f0d60eee2ac50a98e24301dd98987a8e997", 0x67}, {&(0x7f000022c000-0xd6)="c1886b14f912824892c764bbeeab27dbe15e7bb17118dc31f091191825e552ec8594450a8201e876f12bea7033bd5ea43a16fadde58f856255de7e5046829a47f151cd21d98e3f5b01c4a8fba3c7e5020552e989694291bce2ea45d029da8b4e5e0bbd43292efe762189d9c9f6fdb4aa335cb87cadbe11b5bb7d6edb3e2a7dad4e3eff4142b8243ac7f572fb5527e7d1d7b22436b6f16a858132a21075f33be5673e75e9f5b6100ab5cf44c6fb039199083ca939f32cf2ac0c0c4358336e7fe3e315bddc7c19e6cc26205a7533c362ec5496e8629400", 0xd6}], 0xa, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000977000)="", 0x0, 0x0, &(0x7f0000f88000-0x1c)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/18 21:07:49 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xb, 0x1, 0x7) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000006000)="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", 0x1000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000007000-0x6)={0x0, 0x65b}, &(0x7f0000008000-0x4)=0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x7, 0x8000, 0xffff, 0x8, r2}, &(0x7f0000007000)=0x10) connect$pppoe(r0, &(0x7f0000006000)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000008000)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet(0x2, 0x0, 0x7) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000001000)=0x0) 2018/01/18 21:07:49 executing program 0: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x0, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000eef000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000591000)="17d31779dad329f8ef896b055bb0b0", 0xf, 0x0, &(0x7f0000c84000-0x14)={0x11, 0x19, r1, 0x1, 0x10001, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000eef000)={0x0, 0x0}) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000eef000)={@common='eql\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r2, 0x9) 2018/01/18 21:07:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="1e65a1ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00001e1000-0x4)=0x0, &(0x7f00001ad000-0x4)=0x4) 2018/01/18 21:07:49 executing program 6: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009000-0xc)={0x0, 0x0}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ffc000)=0x7, 0x4) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000d000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000013000)=0x8) close(r3) 2018/01/18 21:07:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000e48000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00009b2000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ab4000)={r0}) getsockname$netrom(r1, &(0x7f000011d000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000557000)=0x48) [ 491.211070] TCP: request_sock_TCPv6: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. 2018/01/18 21:07:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc5}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000076d000-0xe8)={{{@in=@empty=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=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00005be000-0x18)={@loopback={0x0, 0x1}, 0x1, r2}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) socketpair(0x11, 0xa, 0x100000000, &(0x7f0000f20000)={0x0, 0x0}) 2018/01/18 21:07:49 executing program 3: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fca000-0x1c)={0x1, 0x40, 0x80, 0x20000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e30000-0x20)={r0, &(0x7f0000fc6000)="", &(0x7f0000fcd000)="", 0x0}, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000055c000-0x18)={r0, &(0x7f0000fcb000-0x43)="86", &(0x7f0000fcc000-0x50)=""/80}, 0x18) 2018/01/18 21:07:49 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000fd5000)={0x40000000, 0x8, 0x30}) sendto$inet6(r0, &(0x7f0000ebd000-0x5b)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/18 21:07:49 executing program 4: bpf$OBJ_GET_PROG(0x7, &(0x7f0000831000-0x10)={&(0x7f000056f000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00003c8000-0x70)=[{&(0x7f00001e5000-0x1000)="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", 0x954}, {&(0x7f0000c54000)="d4329aa185002b56dac79a1bd989ab548632492e1df929c1039f99a3ed1a2f539b7ac795b4563186d033db201731553767f4157f2934bc4ca5b7ab030f31ac9cf2011cef8e08b99357b0fa345ee6812d15cf2916", 0x54}, {&(0x7f0000fbc000)="852fc3ca1044ae91ff755cf7804ce16bc880004cdc7d5cbd6106dcc16999808f55ca9776fca63c50", 0x28}], 0x3) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000)={0x0, 0x0, 0x20}, 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) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x8040) 2018/01/18 21:07:49 executing program 5: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00009a2000-0x8)={0x0, 0x3}, &(0x7f00009a7000)=0x8) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fa6000-0x14)={r1, 0x8000, 0xfff, 0x6, 0xffff, 0x8}, 0x14) getsockopt(r0, 0x10f, 0x81, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x4) 2018/01/18 21:07:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) write(r1, &(0x7f0000ebc000)='[', 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f72000)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000950000-0x8)={0x0, 0x0, 0x0}, &(0x7f000091d000)=0x8) sendmsg(r0, &(0x7f0000113000-0x38)={&(0x7f000028f000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x1, 0x4, 0x2, {0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x401}}}, 0x32, &(0x7f0000b08000)=[{&(0x7f000050c000-0xb4)="4ebf39a9edad9fb0ce93461878c31d4639c8a87ca4c7c460ab76864698209908c9ccef39a604a3d4efc714d800f4731c44a2531a9e6904319b443605e66b58d43c8371500d7efad2614dbb2ebf27272f93def2efe0528ebb87e12cb3d4f3a3134d72e66c65523b4524974ee9721ba9a4a69784af6a709adf75c41c64be91c808fc7548f9ca65de307433d13c538a62fdabcb2ae7304f92c2a4158fd2641c4d78bb7c1bfd916542abbb8e0a5d41a69bed8f6748b9", 0xb4}, {&(0x7f00002b1000)="03a6a6b94665bbe3589b78c9dc1612adf107c6352ce3bf17ef9ac9972096ffb0656e520191dbe80304ee04a264383a46c904bab5d9a776bf6460e7a015137627041197b70e934b74c4736342bf9ec553c0f9a4fac7f38db735d32e4207636021ab4c416254c9f34b6eb221da79b2c6a5b45b8e6062cfe7", 0x77}, {&(0x7f000024a000-0xe1)="501f95efe96b599362c671378073cd3a262b392fa64ec36280ca6b9e8f13462dae7e4c8ec385be2182a03680e6084c7b94891532e7fbe9947fad8d7bb72870e165804f472659008f911ec15ccbb360bfec8f9e9f6ca7cbc3dfd3ff83c73bc0a2994084a99727bc8d2e3afb148fb42a41011d55ab9f920b4a621371377c69e0981c081b04d4f9fd113292b11b139449691b0094e31bcc570cb01ec11028d68ed238cd48bfa41e85045a662571bed493fd67fb059228138e4c5bd4a9c66c4169ee10f43f20065380dd1a031bfcfcce24cfca48f589f795ae2f1dd66dd0c1fb54f1c0", 0xe1}, {&(0x7f00009f5000)="", 0x0}, {&(0x7f0000347000-0x34)="c94772389a5e0a7bc62c1c039f76f204b1ba0d3d3648d65d08c0e34d5c26d44c69a928f24a72c63b4230035cf1caa75ba64b5119", 0x34}], 0x5, &(0x7f0000e58000)=[], 0x0, 0x4000000}, 0x8000) 2018/01/18 21:07:49 executing program 1: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ffa000-0x20)={r0, &(0x7f0000e05000)="e51473dde8b865d6abeefa88f907700273cd1e75b17576a47ef26990cc5206508ee925a927d89bb1c149fea238bfbadbff7cf999ed290d058725ff296c5b5e9e3406052e0f45135551b8ad6bc0914018b6974479090c718bc130bad0b2139e2b1cd1b87dc6e96a69c54b5e61efa9fff4d47a678be356d57eb00f6978e9a821d1939892de9dca8d00fa2b1ee5f2e7cb61833c6612aa4e890aea671ce83952f194ba4469852ac64029dab91fa2ce3cc4e9728b5bf43453abc77b439d06251a1a5a01ba08975fa7373283141dd45beb7363070b658bff66ec454034eab4834a10", &(0x7f0000118000-0xc1)="df00557e110c624c72d59ecf5cf41d16611b6c6020ecd0943d041c0a8c772a5aa3dca0cb181164371bc6e1cd647bcaf5187bf6e3202fbca8f05d73076a72f66ac888781b93cdffc97eaeff56fa1d0e56c700622259abe036cd9f8981b2c10464ade63c904e1aed63e45b07867a156480e0815eef864149c783e67792053c2c8a848b0e5a02b25ca440e6d0fcd057e8b35bac79efcb1b2adcb1352c993cc5cc35adbce515d9b1d411748d7007d399eb7b68070d1fbcdc1563b51bc157b0e1472355", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000)={r0, &(0x7f0000105000-0xd5)="b5", &(0x7f0000c3e000-0x3a)="", 0x0}, 0x20) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ffa000-0x10)={&(0x7f0000ffa000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/18 21:07:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000763000)={0x0, 0x2, 0xf450}, &(0x7f0000982000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000071f000)={r1, 0x8001, 0x10}, 0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000164000-0x4)=0xfd, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000de0000-0x8)={r1, 0x80, 0x5}, 0x8) sendto$inet6(r0, &(0x7f0000adb000)="", 0x0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000008b000)={0x0, 0x0}, &(0x7f0000493000)=0x8) 2018/01/18 21:07:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000adf000-0x4)=0x9, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f0c000-0x14)={0x0, 0x46db, 0x3e97800000, 0x800, 0x7fffffff, 0x45}, &(0x7f00009cc000)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a0e000)={r2, 0x6}, &(0x7f0000330000)=0x8) 2018/01/18 21:07:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000fe3000-0x24)="2207000016000000ea0910140900073f0a00010100000000000000040001008c45", 0x21) 2018/01/18 21:07:49 executing program 3: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) write(r0, &(0x7f0000006000)="", 0x0) 2018/01/18 21:07:49 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0x0, 0x3d7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) listen(r0, 0x8) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000000)={0x10001, 0x1, 0x2, 0x9}) socketpair(0x9, 0xb, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000174000-0x4)=0x6f, 0x4) 2018/01/18 21:07:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000ea2000)=""/65, &(0x7f0000d21000)=0x41) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000c5b000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000406000)={0x1, &(0x7f0000f30000-0x8)=[{0x0, 0x0}]}) 2018/01/18 21:07:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x8000a, 0xd3f, &(0x7f0000e2a000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000782000-0x10)={0x5, &(0x7f0000db2000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00002d4000)={r2, 0x3}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000a80000-0x8)={0x0, 0x40, 0x6}, &(0x7f00006a3000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000eee000-0xa0)={r4, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x100000001, 0xc00000000000, 0x2}, 0xa0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000584000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x9, &(0x7f0000ee4000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4faf}, 0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000448000)={0x0, 0x0, 0x3, [0x40, 0x5, 0x2]}, &(0x7f0000dfb000)=0xe) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000ada000)={r5, 0x100000001, 0xf5, "530a7ba4a8a2906d03a501fec78e0884aae3fd39e9527545a5c4f99cd3e7e79bc2f3edeae4b5eff6f13fc52b4ec9f5ced2bac41b5444fdc43de9bcbbf204fe3530fb7eb2cd12bbbcfd694a1886c00ecf9052dbdd37b4f732f24b1d6f522c1472a2092ac0e978d00b6f1e76da4309045ef0b68ade23aa826728e9e328ebffb457d96abb6243f6df32a28d1dfdcf3169812c934af86c9327ceab948c3c3991a6a88cb9d09c6eeada70d5bb74038e24a2bf5a4e85aab887f715c8f7a533af0c072fa63c2fa10c131815c9673e9ba7b87279415431dbcb1745f1bd6a383f23599e6fe461fff3b9c71bdb3d7279f39c1cdb656771ebd2ff"}, 0xfd) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00004d5000-0x8)={0xfffffffffffffffa, 0x80}, 0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d8a000-0x8)={0x0, 0x0}) 2018/01/18 21:07:49 executing program 0: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000fe0000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000961000)=0x10, 0x80000) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000d11000-0xe0)=[{0x0, 0x0, &(0x7f0000fe0000-0x90)=[{&(0x7f0000fdf000)="7c32712065a6a097881f031186e1bb491a6722bf532a0092299f4b10033ff569974c730595688f7336995cbaea5bb87985cf683870787980bd0ea9d4cc0a04b836b061dd", 0x44}, {&(0x7f0000fdf000)="e70d000cd09d557399cd197c1f2f3e3fe809d1081eed3fbc338ef719e61eb3ba445e1a060dd77984eed1fc3598b1f2c633601eae63ae5b2276573423bb92cdb8fc885153ea201ccc5f1dd5a4440951e3aba09d9a9760346369571470798081ca565897cf0dbde3f673ba09234d743738", 0x70}, {&(0x7f0000fdb000)="5b7cc9bafe5f3e96cc7f0da37c5acfbe73ac0eb2824157e51765c8e4d27b266a0f15d94e5cc16af1dd437b324e48e3cc2e60cc3a873216c9215aae79d1b870c0ee08e586f080384981e1d618b1fe47f58e15f7341d4390c6c0b09ceaa3b75b6f6a95f88e619441f6e94c1a89fe2ffbfcc0ae66bbff2a36faeb1f25bb73cc3714e7062f40fc0c279f67b131078049", 0x8e}, {&(0x7f0000fdf000)="04bb1491b2f18434f0e89d6c8639a8fc3f57472b03ee2b33ff8af25f414a27cc421f68c6a09bba50e62a9c2ea6101c48cf4caf03b67b", 0x36}, {&(0x7f0000cd7000)="1ac49e382e2355e68d5c3ab910305a95519eade0d52f876b71de66cf74fabb88ea133e04febeb8d7d903312c16122a963de98448c94f3a4591f8940338a3a926fe48ba8b84b8757dd5e9cefe07a3389c4fde53b3c5c63f8d39e6e1260224b1073642cca93779df9081c7931da2a8ca5d66ad1ca4364e4f0e7c2cd0f10adf18e46b86894fabccd1519917e42d", 0x8c}, {&(0x7f000035d000-0xe9)="9dfe21fc7b2cfc5fe26c5c30ffb10bdf7feada1b3fe489c3fc084ad780a61415460d82457520069ee3faf6c948be62844a6041f4efbc4a325d1199d9a0cd15f32bd64c1556b3372d34f658911bbc10ecaef267f4f116a679067e2deebd5d9fd60262803f91648e926e5b082b2e868086571901c895ce9fb5e8732ef5021aa835ee91a93de65a06476b2d9468801768965d6e4a3648c85484eefe950eb4e3c55af2322c43bbf247cff2e94fe0d15688b043f75cc24d3d0b42c79145f5fed60a44acab68e6a72eccb2f8a461cbbf9fc1eea2c974d091265c62de2beb78e5cf51a4d1d92ddd9ae336a4f1", 0xe9}, {&(0x7f0000fe0000-0x22)="f536bada882cc10a18a07944294219400df9e2051966cb309030e3643b419a5cc3a8", 0x22}, {&(0x7f0000b56000-0x1000)="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", 0x1000}, {&(0x7f0000db2000-0xc9)="8a4588d4d60fcdf95c1c1f032120259de04b6f3e70178a5164f9b84cef05cc3811f85493d89859180b31842d4917bf61bf6703e649470a4fe687a45bf5e5fd43fcb727d1f26dfcbe3183f211195b695e0e89aa85a2066827894dd234957eb824e1805979a0041651cedc534d543bce9d6465fd07193eb4ae0570fcb623e7562f970d9511f69934463be4627536aa4a436b86c400a3c770c39dbf225bb41c69a4d8d69151bb5979c43a1a76c4a80c006122c6ce4fa77b0e34f8ac5f2328f3958c40dfabaa8321e6a994", 0xc9}], 0x9, 0x0, 0x0, 0x80}, {0x0, 0x0, &(0x7f0000fdf000)=[{&(0x7f000006f000)="5fbc261c045825c192725e10c32c58d1e8d3e8961f64a5523b18117a5a15b429a030e2f1aad667a607fb612487b4fc78828207cdc1a55768856da03cb54ad361cf311292e14cd53d238a6e38c7128e91bb2b31464afb09ad02aeea1c061cca0ab0a5f64f995fc001d4f0e07756a36a1d4b7db879e8f2940713958b567a57850af7cd30c2d553192e9fec1b070205cba332ed8800f323055436aa81cf02", 0x9d}], 0x1, &(0x7f0000fe0000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x80000000}], 0x18, 0x4040010}, {0x0, 0x0, &(0x7f0000d58000-0x20)=[{&(0x7f0000fe0000-0xae)="ac50da260056cba15ee9f446d4db02ac2c3eb12e92b74e5ed8112ad9bc8a8f5a8e9a161c1634d0765c2c1458289e4637160b23a835be025760c6930cd715169dcb3b5d0c68f825b6d853ae886e6c5598e5c6a2d716163036fb0b6b6787d1013594391fb136b7ccf0dbccb9c4564b38587920a024e17c787bd3734441ea53939b8a86b36bbe7b94f584da58b017dab017bc9a61b682572e64148814067f55df5b775d6b16f20cfc97bcba0cafa899", 0xae}, {&(0x7f0000fe0000-0xa)="0d8a49ec45eabc05ee7c", 0xa}], 0x2, &(0x7f000004a000-0x30)=[@iv={0x30, 0x117, 0x2, 0x16, "5ff477812a115e91591e5f2d89257e6614ed34e4f678"}], 0x30, 0x811}, {0x0, 0x0, &(0x7f0000fe0000-0x10)=[{&(0x7f0000877000-0x8e)="f8f03d662fff15a89aea4f4f8a6e6b524f88e1ce9cef566edb17d538fcce951dc95791ab6377ab186e538ad3e2dc055f2f4560bbb5e936d0981f75e826e35e6f3a42b33c0ff390bc1b4b2244398062ac646ce49b7c082ac17473b15dd1c3492fbe6c4534d8d16f03022c6cf2bcb524bf18b699036b8ba37ade86f4d3bb2dc71ba33aa50e6aca706d8f31902af5427e6c634c9a7b3feeefcb5d8aad747fd36769dde91fdb6a315deee0613e8a7d57802cbf7ba97774b2be3434f58e213aa5185fa41772cdd56e2e434bdde56aa4512c144eecfc23aa0d65233e728d76cdadafc4e446571f7f37ea5b5af5bf5a1e2cb5", 0xef}], 0x1, &(0x7f0000fe0000-0x1c8)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0xd0, 0x117, 0x2, 0xba, "339b417d23236c07ab4c493972f0d0f9a5f3eb504b063172a59bf545da07ca13515cd1ae1445f9d9f96353f075b788b2d16a2736baf2039d784a5804a5b258785ee54dd6bdeb3c9c3c52637027d782748f795ebedff621f45ea50b8241b82a2c73a2d00ba19d3747c6e8da96faa7a37e6c18950effd2c6cfa48a56e6028900c1c4e3d7b49a1d5ac83c5f05fd94ea51abfec9402487e0a53d058dbd3f4d6b1cb39a62a59ee724aeceb4eb73078caa7d7f7ab45b39779a55149739"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x80, 0x117, 0x2, 0x65, "6bf1998ca12ce960daababed86a5e60f3bb9b12468a7774ca6651dc3cfefe19bba4501ba0e97035880d1ded2ebf666f0507a99b2ce4490ccf04f312de9182bd965ff7dc48025246016aaf9ac93162f689e670655e91b8991043f86f65ed54f1eb88f57fb34"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x1c8, 0x0}], 0x4, 0x41) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000fe0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000936000-0x4)=0x60) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f000051b000-0x230)={0x8, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) sendto$packet(r2, &(0x7f0000a42000-0x5e)="f4f6fc29ce8b6c5660d79be9e66da8e2474351f2f3c0715e06fb2bed4bac9bc4", 0x20, 0x8004, &(0x7f0000820000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="031cbfd29c3d", [0x0, 0x0]}, 0x14) sendmmsg$alg(r2, &(0x7f000007e000-0x70)=[{0x0, 0x0, &(0x7f0000f10000)=[], 0x0, &(0x7f0000d4d000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000869000)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000229000)=[{&(0x7f000063e000)=""/222, 0xde}], 0x1, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) 2018/01/18 21:07:49 executing program 6: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket(0x9, 0x1, 0x7f) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f000093a000)=""/127, &(0x7f0000e2b000)=0x7f) connect(r0, &(0x7f0000f1f000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) 2018/01/18 21:07:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) recvmsg(r0, &(0x7f0000f6b000-0x38)={&(0x7f000013d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000a10000)=[{&(0x7f0000476000)=""/241, 0xf1}], 0x1, &(0x7f0000afe000)=""/94, 0x5e, 0x0}, 0x100) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000fc3000-0x4)=0x0) sendto$inet(r0, &(0x7f00000bd000)="d7", 0x1, 0x0, &(0x7f0000ddf000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 21:07:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xaf7000)=nil, 0xaf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000276000-0x38)={0x0, 0x0, &(0x7f0000738000-0x30)=[{&(0x7f0000592000-0x1b)='{', 0x1}], 0x1, &(0x7f0000211000)=[], 0x0, 0x0}, 0x0) 2018/01/18 21:07:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00009d7000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000d0c000-0x4)=r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x100000000000000, 0x7, 0x1, &(0x7f0000000000)={0x0, 0x0}) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000719000-0x2)=0x6, &(0x7f0000489000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000a63000-0x4)=0x1, 0x4) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000db4000)={0xa5, &(0x7f00000d3000-0xa5)="a5441eb33f0adbf2dd34532d470d2b0971c87ef6e00e12bd38dc6eec4d51fd953ed4e112885cb25ff5a85b680c7733ae011055a26a1848125158913b20b4cdd1598060d7fbbf1644af4e3e7e149d88a8198472f88da08303dc8bd51d5dd11343f23bec9bedf24c39455809dd80c943cef4e8ea5f23b2dd00fb308d4c6b4328f747365fe6f5000f8cf65d3b39c9be629c6c112c16365fba5ebbc16c3ad8db406dd32ca40dd8"}) close(r0) getsockopt$sock_int(r3, 0x1, 0x6, &(0x7f00002fb000)=0x0, &(0x7f0000d1c000-0x4)=0x4) 2018/01/18 21:07:49 executing program 4: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x200015, 0x0, 0x0, 0xffffffff}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x19, 0x4, 0x9) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000037000-0x8)={0x0, 0xffffffff}, &(0x7f000002f000-0x4)=0x8) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000036000)={r3, 0x6}, 0x8) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000035000)=0x863c, &(0x7f0000036000-0x8)=0x2) 2018/01/18 21:07:49 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000556000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f000065b000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/18 21:07:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000a94000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x4, 0x3, [0x4, 0x9, 0x1]}, &(0x7f0000000000)=0xe) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000831000)={r1, @in6={{0xa, 0x3, 0xfffffffffffffffa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa6, 0x8}, 0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0xc1, 0x81, 0x4, 0x7fff, 0x0, 0x0, 0x0, 0xdf3, r1}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000002000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r1, 0x30, "c87ed15dd8ecb60911c5a44ea7a065cba0231b0cf2ed31cfe77261ea0c21dd4f4db2bf8792a6a8919a5c5887c9e7e86c"}, &(0x7f0000004000-0x4)=0x38) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000005000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000)={r1, 0xba15}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r2, 0x4, 0x0}, 0xc) connect$l2tp(r0, &(0x7f0000004000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x1, 0x0, {0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}}}, 0x32) r3 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000006000-0x10)=@common='erspan0\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x1, 0x7ff}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000007000-0x2)={0x7, 0x27}, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000008000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000008000-0x48)=@ethtool_link_settings={0x4c, 0x3, 0x4f3b, 0x401, 0x9, 0xfffffffffffffffb, 0x3, 0x8d5, 0x0, 0xa96, [0x3e2, 0x7ff, 0x3, 0x1, 0x1, 0x1, 0xffff000000, 0x3], [0x7fffffff, 0x8000, 0x3, 0x1, 0xac, 0x8f]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000007000-0x2)=0x7f, &(0x7f0000008000)=0x2) 2018/01/18 21:07:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1b) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000e36000-0x4)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000eb6000-0x4)=0x40, 0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000273000-0x4)=0x0) sendto$inet6(r0, &(0x7f0000a2e000)="553342dd08091d256a5a43f675de57a88bacb5ef103e1868c2ae22e871dd4ce0e45d5798f88a51726825b117574239a4e27899e647bb105ddce7c8145eaf7fef745132143cb31cf56d2e035fc82ad525f2a855ed7aeb31e86e51f7fb094ab04180b77a9724e1a65b756b56a4bb932f918578fa0fc6e6e4ecd72dbc2e001d67dfd30c437d70f78c27addbce4c9c54cb9d975b67291cbf7d2543e9100556d88db3137ac8d67bd7c66919280efe40310d6b136aef2e7c90b6896f31", 0xba, 0x4000001, &(0x7f00002c2000-0x1c)={0xa, 0x3, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4a2e}, 0x1c) 2018/01/18 21:07:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000338000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x11, 0x805, 0x7, &(0x7f0000fd4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f000055a000)={0x0, 0x0, 0x1f}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f00003c7000-0xc)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000bb6000-0x10)={0x0, r5, 0x6}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000526000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f00002d2000)={r6, r7}) accept4$alg(r4, 0x0, 0x0, 0x80800) r8 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r8, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r8, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 21:07:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000879000-0x38)={0x0, 0x0, &(0x7f0000deb000-0x10)=[], 0x0, &(0x7f000050d000)=""/57, 0x39, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) accept$alg(r0, 0x0, 0x0) 2018/01/18 21:07:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f000000b000)=[{0x100050, 0x0, 0x0, 0x0}, {0x2d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) socket$inet6(0xa, 0x5, 0x5) 2018/01/18 21:07:49 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r0, &(0x7f0000945000-0x38)=[{0x0, 0x0, &(0x7f0000fd4000)=[{&(0x7f0000511000)="", 0x0}], 0x1, &(0x7f0000fd4000)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}], 0x1, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f0000fd6000)={0x1f, {0xffffffff, 0x400, 0x1ff, 0xae7, 0x4, 0x2}}, 0x8) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000fd6000-0x4)=0x0) 2018/01/18 21:07:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000f81000+0xabb)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffde6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000052c000-0xc)={0x0, 0x679c, 0x0}, &(0x7f0000103000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00004b7000)={r1, @in6={{0xa, 0x0, 0xeb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x40, 0x9, 0x10001, 0x2}, &(0x7f000047d000)=0xa0) recvfrom$ax25(r0, &(0x7f0000021000)=""/0, 0x0, 0x2, &(0x7f00001a4000)={0x3, {"3ab85d6dcdfc76"}, 0x0}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c1e000-0x4)=0x3, 0x4) sendto$inet(r0, &(0x7f00002cb000)="", 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 21:07:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r1 = accept(r0, 0x0, &(0x7f00008ab000)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000ec2000-0x4)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000681000-0x4)=0x0) sendmsg$nl_netfilter(r1, &(0x7f000059d000)={&(0x7f000058c000-0xc)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000798000-0x10)={&(0x7f000008e000-0x2280)={0x2280, 0x7, 0xb, 0x804, 0x4, 0x3, {0xa, 0x0, 0xa}, [@generic="601b0276a599d76c9f5cbeacb6e782ecf4fe6cea51e7264615c3a4f3675402f71a2df8288214535147b64f02e254d8f3267880d067a18a4792f15b5b502104afab7e87804696d5ca4644a87a1ebbf3091d496f6ab7c09e88c9bca593bc11170630cd2b227ce8899eb6ac1818f49ec9f63785e51ea203b4ab0a23ceefec709402293fbd13b76b86e0496a41146d8bfcb6555e5f03a8040824b32aa95042dbf33a630ab453cd82eb9c9a0cf258fa4f57cb21300de9b12999c2e8dd31054398e9890113bf92b7bc40d910a05fe785baaf", @nested={0xe4, 0x17, [@generic="554960e81bf7a6119f0dd5880797b52f8fa292265b4d3313dee4e88362adb5bc9159", @generic="11e86b06761453edfe7897270406d0051924bc864c534f5ace96f4948229bbfa593e3c615ed60a7cb9298f617017738082f62eb7f20bb33f72a1b436d912152bedd8f85f08e4e63dd3b1b4dd5c6c6e600fe9c3361826ebb8612b1b0ed8f3f9e94d285ffaf1c55db24621ca37c8c7ccb8e2144c2e6226807c806626e9c35f4d67e9ef3f059e3c895eb0560765c82db0e5c779b86982685042efaa48ca747bd069b32f88798a5d6052ee336ac2c3a14510d700625faa5c9f070e1c7b34ce"]}, @nested={0x20ac, 0x48, [@generic="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@typed={0xc, 0x5e, @pid=r2}, @generic="83c27da367fe20ab006ae0579147bd5ab6cd76a7dd1c88d94531b25df5b8558bac49b90e56d0680376a450456d2f7a12005020eb917f5e6e51fdb8082bca742eaa1ab07a7a77be9ab7b00a62d3acb7beb96b965a2cdfa0f09c769779df87716eb94671f8eeba2fea7b587dcc853813da4f3ba9524503b2", @typed={0xc, 0x4a, @u32=0x8001}, @typed={0x18, 0x7e, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="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@typed={0xc, 0x66, @pid=r3}]}, 0x2280}, 0x1, 0x0, 0x0, 0x4000850}, 0x1) accept$llc(r1, &(0x7f0000b19000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000093000)=0x10) listen(r0, 0x0) accept(r0, &(0x7f0000fd8000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000075f000)=0x10) pipe(&(0x7f0000d6d000)={0x0, 0x0}) unshare(0x40180500) unshare(0x20000400) 2018/01/18 21:07:49 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x200005d}, 0xfffffffffffffcf3) pipe(&(0x7f0000008000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000000f000-0x8)={0x200, 0x0, 0x1, 0x400}, 0x8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000015000)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000-0x8)={0x0, 0x8aee}, &(0x7f0000016000)=0x8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000016000)=r4, 0x4) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000016000-0x8)={r3, 0x1}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f000000e000-0x14)={{0x8, 0x8, 0x3, 0x8, 0x3, 0x3ff}, 0xffffffffffffffff, 0x6, 0x4}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000009000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000017000)=0x18) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000018000-0x89)={0x0, 0x81, "145662906cd01252f687bb9c1a0e8cdb9e38d83ff347ac2678736869b5396ea7f3d0dc4fac8826f8a3a62c468452962265cbc9067ec8b7ea4c3653895235498adf93813a78cc5fc634477d27cb76aff988b64312cce78edb1c5fcf04fe66053eb63879b14c55431af1f835a57c3b1294f1377f2a2bae07d329c4184300708b9185"}, &(0x7f0000011000-0x4)=0x89) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000018000-0x70)={r5, 0xfffffffffffffda9, "cf6a9e9d6c26a37028dc55f4112031b1106f2b4ea8db8dc42410ea22e8445fa3a8a3e68295ecd925c0a06766e30bc82f2978399928b9a142fb525d558d7a657817c35a4b35c1d7f69d317df44bc810ee19b7e61a008b0125edc3ed1a9b0da19b4b0f87283cbf9c74"}, &(0x7f0000009000-0x4)=0x70) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000017000-0x8c)={r6, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xfffffdf4) setsockopt(r0, 0x111, 0x3, &(0x7f000000d000-0x4)="01000000", 0x4) 2018/01/18 21:07:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f000033b000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000001000-0x4)="", 0xa0) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f00000e1000-0x4)=0x100000000, 0x4) 2018/01/18 21:07:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x1) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) socketpair(0x3, 0x6, 0x1ff, &(0x7f0000f4d000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000abc000)=0xfffffffffffffffa) write(r1, &(0x7f000071c000)="", 0xff48) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f72000)={0x0, 0x2}, 0x8) 2018/01/18 21:07:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x2) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x0, 0x0, 0x0) 2018/01/18 21:07:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x12f) listen(r0, 0x3ff) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000073000-0x4)={0x2}, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/18 21:07:50 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xb, &(0x7f0000008000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffe0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000008000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/18 21:07:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000f2b000)=""/0, 0xd4, 0x0, 0x0, 0xcc) write(r0, &(0x7f0000d45000+0x45b)="240000005200079314ecf3f500070a000201030600000000400001000000000700000081", 0x24) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000508000-0x4)=0x0, &(0x7f000029b000-0x4)=0x4) 2018/01/18 21:07:50 executing program 0: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d9a000)={0x200008, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fcf000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d73000-0x10)={0x6, &(0x7f00003c1000-0x30)=[{0x20, 0x0, 0x7f, 0x1}, {0x2, 0x1000, 0x5, 0x3}, {0x81, 0x80000000, 0xfffffffffffffff9, 0x80}, {0x4, 0x9, 0x8, 0x1ff}, {0x9c, 0x2, 0x5978, 0x2}, {0xfffffffffffffffc, 0x3, 0x0, 0x80}]}, 0x10) r1 = socket$inet(0x2, 0x5, 0x5) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000fd0000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000fcf000)=0x58, 0x80000) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000fd0000-0x4)=0xa47, 0x4) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000fd0000)=0x9, 0x1) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000074b000)={0x0, 0x2e, "5c04abf93bed7256efa720b0cdb8f60a2eeffd84cf7531db96591841e9671dcc590514b844dc6c70eaf4cc9c3db0"}, &(0x7f00002f9000-0x4)=0x36) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00003bc000-0x8)={r3, 0x98}, 0x8) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000fd0000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd0000-0x4)=0x1c) 2018/01/18 21:07:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00005d3000)=0x6, &(0x7f00007d1000)=0x4) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9e, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f0000fc2000)=[], 0x0, &(0x7f00007cc000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/18 21:07:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x3, 0xffffffffffff7fff, &(0x7f0000ff1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000ec2000)={0x8, 0x0, 0x10003, 0x6}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d2b000-0x10)={r0, r1, 0x5, 0x2}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000fb000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fba000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000032d000-0xe8)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b8d000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e8d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000099000)=0xc) r6 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c05000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005d8000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000085c000)={0x0, 0x0, 0x0}, &(0x7f0000315000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000616000)={{{@in=@loopback=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad7000)=0xe8) r10 = getpid() getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004eb000)={0x0, 0xffffffffbcbcb7ac, 0x10}, &(0x7f0000722000)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00001ad000-0x8)={r11, 0xd43}, 0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000f55000)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000f98000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e79000)={{{@in=@broadcast=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, @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}}, &(0x7f00002ce000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006e1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000555000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000663000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007cd000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009ad000-0x4)=0xc) r18 = getgid() sendmsg$netlink(r0, &(0x7f0000039000)={0x0, 0x0, &(0x7f0000030000-0x30)=[{&(0x7f000041d000)={0x12f0, 0x1c, 0x1, 0x7, 0x1, "", [@nested={0xb4, 0x91, [@generic="62dd0f3b9463f6247a9619530f26d0e5e8ad7d8d1058622458b7f11ea9c90cf05ab1ed77e63344188f30332d12d66d094b7c016c5c250dd9fe1220b8a6ff437126e59ef4f0d81636cfa7fc21dca7b1894f2c36104a1b49d14038dd064901", @typed={0xc, 0x5, @u32=0x80000001}, @generic="27fee2cbf506682cdde89a10e34d7fdb75f63a1964bf2367af2daca899b2e8096db2e1794ed1a3b0f6934dfed65e56ebb39c28492a7cdbbfa55abfeb81fefccfac4bb40dab"]}, @typed={0xc, 0x43, @u32=0x100000001}, @typed={0xc, 0x18, @uid=r3}, @nested={0x1b4, 0x32, [@typed={0xc, 0x7a, @uid=r4}, @typed={0x74, 0xa, @binary="d9d8a1887c8342ab545edef732e8acd34cecbe2bfc8fc78eb465608fc8a2e9ecef42142b46d60c122aa26b2ffcded7f1b4dc4f926a835ba3f91cfae650db3f417aad555aa7cbf007f124ac2f1c1c527b074d4b3856fe0124dd772806be31be75f27c8404f327a6c465"}, @typed={0xc, 0x23, @pid=r5}, @typed={0xc, 0x36, @fd=r0}, @generic="00677219f9f0fcb6854cf99b031451f784b49b746076a1fd958cdcb4f2cf3de6fab80a656d92f2e515e8af958416f0e6c845b8ec65ff7616162a6b9030da3cab4d3925bde3e0315d4f715f99b03d80df8a0a2b94d9b7458a9862ca8e7230077f0941d6134b02bc34106ffc03f468e351093949131ac10f6c1a0af1ff4fb3081f182baf8c476603442b7147b6e163a53c4496da7f0ea2d9baed1f4ff7195cccd8e1039de716fdd63d127d0e604a3d3acfc418e3f661a7d63913700a0d20c028eef83a65b309ef49bfe24355f8290dad2df4c4326c9b17915411a43add2c3b0af1f3e9e02a0000a5d6864d69c107f2afb266d3b0", @typed={0x18, 0x38, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0xc, 0x1a, @pid=r6}]}, @nested={0x1060, 0x43, [@typed={0x10, 0xe, @str='system\x00'}, @typed={0xc, 0x96, @uid=r7}, @typed={0xc, 0x5d, @pid=r8}, @generic="5de198ac0c2c2a3f17d73d6604d920", @typed={0xc, 0x36, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0xd, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0xc, 0x58, @fd=r0}, @generic="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"]}]}, 0x12f0}, {&(0x7f0000ac9000)={0x26c, 0x2e, 0x8, 0x5, 0x1, "", [@generic="e7a09b30361282dc9a6e23b54ac61de2085e664e71764a9d368b5eec41ff86ec159c9ad4f4def0a46351445ae5c9086666fa90daf54de3f2278ddd9a31756cb258509ebba9756f8b4acaa45001fba72ea1e5de3733fbce78336c198b35435df0451565e08f984d4c56db7b54a157b5625b6e71b70b589640ef05038c1b4c292034e816a60e261be877d2423aa7ae77a15913caeef3b1229e7174bfa1d1d5acb3b7786cf976f8bd89db72597402dc16e9c7a0", @generic="da242c1a66d84fe6f2835988b2165c25e3b16f4a3cd45a284b37ed6cef32da4e8d24e58db6a35a5aa7bd82e94b75bc885097916f97d9c4e7299d6df98e3f134ed13343b8774ac293d0b52620e73a0989b79432953efb22482bdb2cd01a9e15d63893d65352461586d92b76b03a9eeed5b2fcafc144629b1a75276a97ef27a12736539cab48e5958f66ec8bc19420eddc8736c5ea343d5a692ccf5fc0287377a44b0679372ac1d367875f73d5f592b08a64cabe6a08645ea5a870f89268b5874edace0fc6626ca4dd06c9a764cb7ec11c2f85e06f805b11f8e042ecb1", @nested={0xcc, 0x3f, [@typed={0xc, 0x68, @uid=r9}, @generic="2544167675449f8935e6ad0883db42ee0fb69f283ff303bf1a6dde980d6b5f7d8491e2256d346db4c4c718bb36954cfe447a013eca896472d4e47f2fcab85fb138a1f16e96ad1d9cb4d92e022f637a8008673476786e98ef16dd67b2b4410b1e92acb744d7e4841abc64e178630ec90405f514bcf622b8c98eb52dad8784d205f2aa01216056570cb0ec8c87e44f321d02dcb469233a1eb7fdd3828718d5cf67deb7005c59a9892627a1e75ae00c99856a68d13c440427d40100"]}]}, 0x26c}, {&(0x7f00002e0000-0x234)={0x234, 0x20, 0x402, 0x6, 0x2, "", [@typed={0x18, 0x2b, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="4d1a8c8765929b3d4f51b1c7dbab3c8c749dc5f9d582b063a3b5a0b91bc065548c107975708b939bf7e10f8a4c4f11ab52961acd591d80b2872d819d35c925ecb1959e286c0e449fb5ce4d1a1fa7923f21d3b51ad61fdda4ac1460e68f52363bd75d086af8b1fbf36d37418122", @typed={0x8, 0x65, @void=""}, @nested={0x174, 0x4d, [@generic="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", @typed={0xc, 0x27, @pid=r10}, @generic="b378b9583fd65c6cb73df926a76c5910d4ee25091f8cda36701804511920bbfa02882d0a14ddf14733d92d17bed121e7116459d0ee524cdc647d6b933ac4f8284f78993b5d0b9d088f5145c5bfb57f93574cf3a983f64a9e82dff4573c396bebba10d89993e3"]}, @typed={0xc, 0x6a, @pid=r12}, @typed={0xc, 0x14, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x16, @void=""}]}, 0x234}], 0x3, &(0x7f0000879000-0xb0)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r1, r1]}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r0, r0, r0, r1]}], 0xb0, 0x0}, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000191000-0x10)={r2, 0x805}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000724000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x40, &(0x7f0000fa1000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[@cipso={0x86, 0x8, 0x0, [{0x0, 0x2, ""}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0xffff, 0xfffffffffffffff7, 0x3], ""}}}}}}, 0x0) 2018/01/18 21:07:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d12000-0x2)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) write(r1, &(0x7f0000400000)="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", 0x6d5) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4) sendto$unix(r1, &(0x7f00001a0000)="", 0x0, 0x0, 0x0, 0x0) close(r0) 2018/01/18 21:07:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000006a000)={0x0, 0x2c, &(0x7f0000d16000)=[@in={0x2, 0x3, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x289b3a5d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}]}, &(0x7f00007be000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00007b3000)={r2, 0x9}, &(0x7f0000a11000-0x4)=0x8) bind(r1, &(0x7f0000810000-0x80)=@generic={0x1e, "0103000000000000000010000000000009a900000001000000010405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb2cf1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000835000-0x20)={@common='erspan0\x00', @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/18 21:07:50 executing program 7: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x20, 0x4}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00007a8000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffeec) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 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_FIOGETOWN(r3, 0x8903, &(0x7f0000227000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000f5c000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003bb000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007e7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b02000)=0xa) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000a27000)={r4, r5, r6}, 0xc) shutdown(r0, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r1, r2}) recvmsg(r1, &(0x7f0000f6b000-0x38)={&(0x7f000013d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000a10000)=[{&(0x7f0000476000)=""/241, 0xf1}], 0x1, &(0x7f0000afe000)=""/94, 0x5e, 0x0}, 0x100) syz_extract_tcp_res$synack(&(0x7f0000872000-0x8)={0x0, 0x0}, 0x1, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000650000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000c6b000-0x4)=0x8) sendto$inet(r1, &(0x7f00000bd000)="d7", 0x1, 0x0, &(0x7f0000ddf000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00005c1000)={r7, r2}) 2018/01/18 21:07:50 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000002000-0x4)=0x0, &(0x7f0000003000-0x2)=0x4) getsockname(0xffffffffffffffff, &(0x7f0000003000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000001000-0x4)=0x32) getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f0000001000-0x5e)=""/94, 0xac) r2 = socket(0x18, 0x0, 0x0) connect(r2, &(0x7f0000000000)=@sco={0x1f, {0x0, 0x0, 0x0, 0xfffffffffffffeff, 0x0, 0x0}}, 0x8) 2018/01/18 21:07:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r1 = accept$inet6(r0, 0x0, &(0x7f000002e000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000743000-0x10)={0xb9, 0x8001, 0x4f15, 0x5, 0x0}, &(0x7f00003eb000)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000945000)=@assoc_value={r2, 0x5}, &(0x7f00001eb000)=0x8) r3 = accept$alg(r0, 0x0, 0x0) writev(r3, &(0x7f0000c04000-0x70)=[{&(0x7f0000f9d000)="18519ad0e915cccda887a3f9ffbcf600", 0x10}], 0x1) 2018/01/18 21:07:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cf8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000047f000)={0x0, 0xffff}, &(0x7f000001f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f32000-0x8)=@assoc_value={r1, 0x1}, 0x8) r2 = socket(0x12, 0x3, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000d74000-0x2)={0x53d3, 0x5}, 0x2) write(r2, &(0x7f0000340000-0x24)="2400000042001ffff71bf507002304000afff511080010400005ffff0800000000060000", 0x24) setsockopt(r2, 0x8, 0x5, &(0x7f0000286000)="a3f1e3b0146d87dacc6bd65a1abf496fed155bb156af75f465beb674", 0x1c) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000db8000-0x10)=@req={0x2, 0x6, 0x20, 0x690}, 0x10) 2018/01/18 21:07:50 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x800, 0x5, &(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1cf}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000000c000-0x4)={0x0}, &(0x7f0000003000)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x2, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/18 21:07:50 executing program 2: syz_emit_ethernet(0x32, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0xfffffffffffffffd, 0x1, [0x0]}) socket(0x2, 0x5, 0x100000001) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a74000)={0x0, 0x0}) socket$inet(0x2, 0xf, 0xffffffff) 2018/01/18 21:07:50 executing program 5: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/18 21:07:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ffd}, 0x1c) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000089d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) connect$inet6(r0, &(0x7f000028c000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000040c000-0x4)=0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/18 21:07:50 executing program 0: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000001000-0x5)={0x8000000, 0x87, 0x7fffffff, 0x0}, 0xfffffffffffffe8a) getsockname(r0, &(0x7f0000026000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000026000)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000006000)={@generic="095b5b8aa2a8231fb4fcd1cf94ce0840", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000027000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)=0xe8) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000027000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000028000-0x4)=0xe8) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f0000007000-0x4)=0x6, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000005000-0xc)={0x0, @empty=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000028000-0x4)=0x3) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000021000)={&(0x7f0000028000-0xc)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000027000)={&(0x7f0000027000)=@report={0x17c, 0x20, 0x822, 0x7, 0x3, {0x3f, {@in=@dev={0xac, 0x14, 0x0, 0x16}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfffffffffffffffb, 0x0, 0x0, 0x2, 0x20, 0x80, 0x0, r2, r3}}, [@lastused={0x10, 0xf, 0x1}, @encap={0x1c, 0x4, {0xfffffffffffffffd, 0x1, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sa={0xe8, 0x6, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0x2, 0xb9d0, 0x0, 0x3, 0x2, 0x80, 0x80, 0xbf, 0x0, r4}, {@in=@rand_addr=0x0, 0x1, 0xff}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {0xfff, 0x1, 0x9, 0x7, 0x101, 0x49, 0x4, 0xfffffffffffff151}, {0x4, 0x3ff, 0xfffffffffffff268, 0x5}, {0x8, 0x100000001, 0x9}, 0x6, 0xffffffffffffffff, 0x2, 0x3, 0x7ff, 0x1}}, @replay_thresh={0x8, 0xb, 0x2}, @offload={0xc, 0x1c, {r5, 0x2}}, @etimer_thresh={0x8, 0xc, 0x8}]}, 0x17c}, 0x1, 0x0, 0x0, 0x10}, 0x10) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000005000)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @generic="65acde9c51a6cedff40a052cb259b03c"}}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000028000)={&(0x7f000001b000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000025000)={&(0x7f0000029000-0x184)=@delpolicy={0x184, 0x14, 0x105, 0x7, 0x1, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x1, 0x4000000000000000, 0x0, 0x5, 0xa, 0xa0, 0x20, 0x0, r2, r4}, 0x6, 0x3}, [@replay_thresh={0x8, 0xb, 0x3}, @algo_aead={0x12c, 0x12, {{'gcm_base(lrw(cast6),poly1305-simd)\x00'}, 0x700, 0x180, "2757052c42ac7d7dca8d9f917259d4955e91c5ba96b2b31a60ae97442ce17ce4bebcf3d840564aa02ecbf546863af0e796eefae029a67a2c1c1d4c2996e8bba45d937333f5ecb786ed24328f44231f0e27b885f59313bc7437a49ba7d872397cfd22d2e31d2992b14de8287bb34028c72f0102121899f9ad1c79b19bc9ea32fda1d0bc607a95b44ee30c128e9451f4dfb3c1174fd635877e48919a216b93ac0880d36040371b408d4fc34c6371f15b6b40c572ccef34401588cc464f47c9fa9f095f7a9b24bf02eb7cf3687fd8f68aebfb7c41b185a9e61314bd2ee835979f6c"}}]}, 0x184}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) 2018/01/18 21:07:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept4(r0, &(0x7f0000a3c000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @generic=""/16}}, &(0x7f00002d0000)=0x1e, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000066e000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000027c000-0x4)=0x10) r3 = socket(0x1e, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f00000fa000-0x61)=""/97, &(0x7f0000fed000-0x4)=0x61) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000866000-0x1a)={r2, 0x3, 0x9, [0x7, 0x1ff, 0x7ff, 0x9, 0x8, 0x9273, 0x4, 0x6, 0x9]}, &(0x7f0000b8a000)=0x1a) bind(r3, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) bind(r3, &(0x7f0000388000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc0790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb315a314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb1857"}, 0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000efd000)={0x5, 0x8000, 0x40, 0x8, 0x0}, &(0x7f000037a000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000d80000)={r4, @in6={{0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x6, 0x1f, 0x524, 0x1}, &(0x7f0000eb1000)=0xa0) sendmsg(r3, &(0x7f0000f37000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) 2018/01/18 21:07:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1a, 0x802, 0x2) connect$nfc_llcp(r0, &(0x7f0000003000)={0x27, 0x400, 0x0, 0x0, 0x0, 0x0, "9a8ef7bca2f4b0241035df3a69e197a0e36919189a429a939e46c5156acc67838c2d6bb64e8789b60c9e13c689d829aba27f1134641af7aedb6f9bf94aa00b", 0x0}, 0x60) getpeername$packet(r0, &(0x7f0000b9e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000302000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000395000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00006c6000)=0x7, 0x4) 2018/01/18 21:07:50 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000458000)={0x26, 'aead\x00', 0x806, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) socketpair(0x0, 0x80000, 0x2, &(0x7f00000a9000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f7b000-0x1000)="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", 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000d48000-0xc)={0x10, 0x0, 0x0, 0x801020}, 0xc, &(0x7f00007e1000)={&(0x7f0000486000)=@ipv4_newroute={0x34, 0x18, 0x410, 0x1, 0x2, {0x2, 0x34, 0x10, 0xfff, 0xfd, 0x1, 0xfd, 0xf, 0x700}, [@RTA_GATEWAY={0x8, 0x5, @broadcast=0xffffffff}, @RTA_MARK={0x8, 0x10, 0xa67e}, @RTA_PREFSRC={0x8, 0x7, @multicast2=0xe0000002}]}, 0x34}, 0x1, 0x0, 0x0, 0x4001}, 0x80) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000cfe000-0xc)={0x4, 0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00006e4000-0x4)=0x31, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r3, &(0x7f0000000000)={0x1f, {0xee9, 0x0, 0x101, 0x4, 0x3, 0xfffffffffffffffd}}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'rng\x00', 0x2000000000, 0xf, 'drbg_pr_hmac_sha256\x00'}, 0x58) 2018/01/18 21:07:50 executing program 3: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x60, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000fd1000)=0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000fd2000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd2000-0x4)=0xe8) r4 = getgid() sendmmsg$unix(r1, &(0x7f000062b000-0x70)=[{&(0x7f0000fd2000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000c07000-0x60)=[{&(0x7f0000fd2000-0x50)="8fec697dd0c8f26268a667bc70555e1b4e4d13a048d9f374bff80e3268e4b4654136742b7ec78965eee4ae18209e0af8e4d9d41678cb1e445d375adefd76ec0096afd6b5df00171212eb6f93f2bc21a8fd6f37ff8a3b8943d17f3a86f5d6590bd909c615a0e92c6122b5e804882273d95286e8618710caa438bfb899231e5f3759d81299302d0eacbb2a41c86b8d6bd6ae2240ca2be89977c969bcee3c9bd1879d1430d1248d49ad0df99857d285d0f93c2110f4bca79d", 0xb7}, {&(0x7f00000ec000)="d44f0c60199cc4a59350e84b2174ee39fe5e0cd1dd35fdb7dead", 0x1a}, {&(0x7f0000572000-0xff)="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", 0xff}, {&(0x7f000001b000)="f54f13e4153a1e13134318f1abfc13d49d0b143f47d6e0e50f97db31f20b1c2a9d1ad0169c9e47a0b74d56ce0f365634a6375cada9f39771fe1e6b7a42276c650d4da63f6ee4b5b41e9d53720e09f213ea257f7139f858051465d5349880e519e6f7c0a8a134e938a06d46a0f627f2fcdea6114c1f8d70a248307d357ddb5342db", 0x81}, {&(0x7f0000fd2000-0x67)="feabdcc6d85cfe39eb4d544080243e0f567f2e0bbbafc54b501366f1c689804470acb99dcc8c0c4ade754a5eab39825cf598a706419956af14b4145822f842bb54ba8025e97fe35c9ef926790b316d459e39619f8fba29a7dc20d3bac76fd972ea09cbe71cd951", 0x67}, {&(0x7f0000fd1000)="1241ff1510de8cb26ff3ef9880d4e39c69353b5ee47507f72be1fda422094c2038ad5cdfa3db0150deea79491143a5c1995ded55d0783ce21cab2b2f2c2c1f59c26d5b7895cc4f25672a1e1b976fd06bdceffd923fb8e6ed576ad84ef94a9b0a0585edf89461561d9c9ff76ebd1d0189d927741c69aced5424dc6639bb9c422d96be121f2bd1a930af344651b7a6aeac4506a200faada85df0243615119b22c40f", 0xa1}], 0x6, 0x0, 0x0, 0x1}, {&(0x7f0000fd1000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fd2000-0x70)=[{&(0x7f0000084000)="2e626db71dd4221aae356d3edab039fff2f22d2494b3c5acdd8d49e67bae9f47df06ffcc8d002f0d2da4f246215085dbab3e7e07d41e", 0x36}, {&(0x7f000016c000-0x56)="445c90dd4142115cff99d5c8e34f1fd3d51dfbd71267374dfb81def3c75c1ef3df10003dde19a939078859cdf6f8f6c4cd129e864c17a266318a10bfcb12d9f44aabcc5cba4d93616eacbdd3072c22e839e9930e1b2f", 0x56}, {&(0x7f00004a9000)="a7462d96b49fbe816b241de3dda6d2e06504abf7f97fa931d1ca565c154d69a1d0ee9aafef1bc00c0ba8a46e0f479c0a425b2815c920fe54027844c98617e7836458b61343325c59c0e21ffffebf6b9c855edd0a59effa3a72f9cc14d7324ba37b1ee9c8047e0a34fa1dd3eb8440467414574bb7947f8070d54a9337a2509db93b00", 0x82}, {&(0x7f0000fd2000-0xe)="9a72a06039ce1bbca6c18a839e96", 0xe}, {&(0x7f0000fd2000-0x8f)="0f84344a695471e8155dc397884f30b77116db050d0a6a66d8207a826ce75d6f4ecd0cc4e525dc4941e55c55626b83cb0403da08ccbd6812bac92c616df5d5851fead25e386e810b5118bc0fcdf341cd3c8be614e7afb8f18be426b7f16b951bec221c975499f3dbe7e957125c7d17e7178f7dadf011c17fe83fd8b4b4ce5ff8d68cd7cd3e52b549a0142d34de8da6", 0x8f}, {&(0x7f00008e4000-0x2)="f28cab1d0fd25d4cfa64e70df883598890ae", 0x12}, {&(0x7f0000fd2000-0xce)="cd3f5b6075b14613af84b179819fabf2260f08862a1cda030c56c9b9fa568139f359e7247eb08144ed1729ee4ef1779e95513b6f8a7bae039116e024df089ce91dc39fb813098a58557e2e3cb429ff396b1cd0106d146c734c7037c9a5380604cceaed00a86b5f7aef93ad258342dd8786c8caa3535d067a30a3891ea99253a216bfdc06eae0e6ffd411b77fbf0d8f625e76f929988ecd789af65ca145db01b5d5dc85ec78d38d459b26fd98390d95a99e7f4b445f0431f8475848d041b79532aea778ecbcf16037e812aebc0653", 0xce}], 0x7, &(0x7f0000998000)=[@rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x50, 0x8000}], 0x2, 0x20000004) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f000008e000)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000fd1000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 21:07:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fd3000-0x10)={&(0x7f0000813000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000664000)={r1, &(0x7f0000e5e000-0x47)="432456bc34288c70fd84e83e06a40ce6a682ea6293053bf0bc5a6106f5edecf7097fab8d5f036232c8092d7da3989d0be20a272da175449cdad55575c7a6999c03ff2f1d012f94"}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x10000000000043, &(0x7f000017c000-0x4)=0x9, 0x4) connect$inet6(r0, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/18 21:07:50 executing program 7: mmap(&(0x7f0000000000/0x8a2000)=nil, 0x8a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000779000-0x4)=0x100000001, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ce000-0x5)="8907040000", 0x5) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00008a4000-0x8)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000440000)="", 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f000089e000)={0x0, 0x185, &(0x7f000089f000-0x90)=[], 0x0, &(0x7f000089f000)=""/4096, 0xfffffffffffffda0, 0x0}, 0x12004) 2018/01/18 21:07:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x3, 0x400000000000004) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001e6000-0x10)={&(0x7f0000abe000-0x104)=@delsa={0x28, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0}, []}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00001bf000-0x4)=0x0) 2018/01/18 21:07:50 executing program 2: mmap(&(0x7f0000000000/0xa98000)=nil, 0xa98000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000327000-0x8)={0x0, 0x0}) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000157000)="80539b7c449e7842d939bbba7e87483236edf17cf0e1af5205d72cad466a5ac297", 0x21, 0x80, &(0x7f0000a99000-0x10)={0x2, 0x0, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a96000)={0x0, 0x0, 0x0}, &(0x7f0000a96000)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x800400000482, &(0x7f0000137000)="0600000000000000ed18000000000000004074708d6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x121) 2018/01/18 21:07:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e99000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x0) bind$alg(r0, &(0x7f0000834000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) socketpair$inet6(0xa, 0x1, 0x9, &(0x7f0000116000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000fab000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f0000-0x4)=0xe8) 2018/01/18 21:07:50 executing program 6: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x1e8, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d4d000-0x4)=0x100000002, 0x4) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) r1 = socket(0x0, 0x7, 0x7) recvfrom$inet(r1, &(0x7f0000aa1000-0x90)=""/144, 0x90, 0x2100, &(0x7f0000974000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f000068c000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000f68000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/18 21:07:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000fa0000)=0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00003d8000)={0x0, 0x100, 0xdf97, 0x1}, &(0x7f0000893000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000be6000-0x8)={r1, 0x8}, 0xfffffe9c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000039b000-0x10)={0x0, 0x74, &(0x7f0000239000-0x74)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, @in={0x2, 0x1, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x6}, @in6={0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000c1c000)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000575000)={r2, 0x0}, 0x8) socketpair(0x10, 0x80003, 0x5, &(0x7f0000dc0000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000095b000-0x4)=@int=0x0, &(0x7f0000488000)=0x4) socket$nl_netfilter(0x10, 0x3, 0xc) bind$inet(r0, &(0x7f00006d8000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00007cb000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 21:07:50 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt(r0, 0x79, 0x800, &(0x7f0000017000)="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", 0x1000) r1 = socket(0x17, 0x805, 0x7) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000001d000)=0x14) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f000001c000)={0x0, 0x0, &(0x7f000001d000-0x40)=[], 0x0, &(0x7f000001a000)=""/180, 0xb4, 0x0}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f000001f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000000c000)=0x58) 2018/01/18 21:07:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9e, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000584000-0x1c0)=[{0x0, 0x0, &(0x7f000052c000)=[{&(0x7f0000af3000)="d978a30e3db85213d26858f52e9a4ad75b17897317ec1956941e7cee5466732deb78a30e911870a24703451ee955d076", 0x30}], 0x1, &(0x7f0000671000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000359000)={r0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000cbf000+0x5e6)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r2, &(0x7f00006e8000)={0x1d, r3, 0x0, 0x0}, 0x10) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/18 21:07:50 executing program 7: mmap(&(0x7f0000000000/0xacd000)=nil, 0xacd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) socketpair(0x3, 0xa, 0xff, &(0x7f0000a9d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00006c1000-0x18)={0x1, &(0x7f00005ba000)=""/228, &(0x7f0000848000)=[{0x2000000000000000, 0xaa, 0x0, &(0x7f0000915000-0xaa)=""/170}]}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000ace000-0x4)='tls\x00', 0x4) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000aba000)=""/15, 0xf, 0x2, &(0x7f0000a07000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000ace000)=0x101, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f000062d000)=[{0xb, 0x7}, {0x0, 0xdc}, {0xf, 0x1}, {0xa, 0x80}, {0xb, 0x4}, {0x3, 0x4800000000000}, {0xc, 0x401}], 0x7) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000246000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00003e2000)=0xc) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000acf000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff, r3}) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00001d1000)={0x0, @in6={{0xa, 0x0, 0xfffffffffffff001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x7fff, 0x2, 0x40, 0x0, 0x4, 0x80000001, 0x5, 0x3, 0x6, 0xad06, 0x9919, 0xffff, 0x4, 0x1ff]}, &(0x7f0000acf000)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000089c000)={0x7fff, 0x8000, 0x0, 0x7, r4}, &(0x7f00005bb000-0x4)=0x10) shutdown(r2, 0x40000001) 2018/01/18 21:07:50 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000000b000-0x4)=0x0, &(0x7f0000017000-0x4)=0xfffffffffffffd99) r0 = accept(0xffffffffffffff9c, &(0x7f0000019000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000000e000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000001a000)=""/24, &(0x7f0000019000)=0x18) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x25, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 21:07:50 executing program 4: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000fee000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000069b000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fef000-0x10)={0x7, 0x204, 0x8, 0x62d, 0x0}, &(0x7f0000fee000)=0x10) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000fee000)={0x200, 0xb31, 0x204, 0x200, 0x206, 0x4, 0x200, 0x6db, r2}, 0x20) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) pipe(&(0x7f00008a2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r4, &(0x7f0000fef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fef000)=0x10) getsockopt$ax25_int(r4, 0x101, 0x8, &(0x7f0000fef000-0x4)=0x0, &(0x7f0000fef000-0x3)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/01/18 21:07:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) accept4$inet6(r0, &(0x7f000064a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000686000)=0x1c, 0x80800) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x8, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$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) 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) 2018/01/18 21:07:50 executing program 0: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e76000-0x8)={0x0, 0x0}) connect$netlink(r0, &(0x7f00003d7000)=@kern={0x10, 0x0, 0x0, 0x100200}, 0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000e71000)={0xa, 0x1, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8000000000000001}, 0x1c) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000e76000-0x1c)={0xa, 0x0, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/18 21:07:50 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001c000)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x11, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 21:07:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000964000)={0x2, 0x2, @rand_addr=0x83, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x10000000000000f, &(0x7f0000596000)=0x9, 0x4) bind$inet(r1, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000062e000)={@multicast2=0x0, @broadcast=0x0, 0x0}, &(0x7f0000a9e000)=0xc) r3 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000be5000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x2, 0x0, 0x3, 0x0, 0xa, 0x20, 0x80, 0xbb, r2, r3}, {0x5, 0x0, 0x6, 0x3, 0x8, 0x7, 0x8, 0x0}, {0x8, 0x1, 0x2, 0x10000}, 0x1f, 0xffffffffffffffff, 0x2, 0x1, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x1, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x5, 0x0, 0x3, 0x9e, 0x6dc1, 0x9, 0x200}}, 0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000235000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x6, 0x0, 0x1, 0x2, 0xa0, 0xa0, 0x3f, r2, r3}, {0x3, 0x1, 0x1, 0x848, 0xfffffffffffffeff, 0x401, 0x5, 0x7ff}, {0x1, 0x3, 0x200000000, 0x0}, 0x3, 0x2, 0x2, 0x0, 0x3, 0x2}, {{@in=@multicast2=0xe0000002, 0x0, 0x6c}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x81, 0x9, 0x7, 0x0}}, 0xe8) listen(r0, 0x1) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000273000)=@req={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000736000)={0x0, 0x0}) accept$inet(r4, &(0x7f0000932000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eb3000-0x4)=0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000c87000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/18 21:07:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0xffffffffffffffff, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$bt_sco(0x1f, 0x5, 0x2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00002ab000)={0x0, 0x0}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000d4f000-0x4)=0x0, &(0x7f00005d1000)=0x4) 2018/01/18 21:07:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00006c4000-0x4)=0x228a4c052, 0x4) recvfrom$inet6(r0, &(0x7f0000337000-0xb9)=""/185, 0xb9, 0x0, 0x0, 0xfffffffffffffc8a) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000f, 0x88) sendto$inet6(r1, &(0x7f0000fbd000)="", 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00007a6000)=[{0xb, 0x8000}, {0xb, 0xfffffffffffffffb}, {0x4, 0x5}, {0xb, 0x5}, {0xc, 0x7}, {0xc, 0x8}, {0x4, 0x3}], 0x7) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00003f4000)=0x0) 2018/01/18 21:07:50 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000fa2000)={&(0x7f0000485000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)=""/169, 0xa9}, {&(0x7f000032c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x5c)=""/92, 0x5c}, {&(0x7f0000a09000)=""/12, 0xc}, {&(0x7f0000001000-0xc9e)=""/4096, 0x1000}, {&(0x7f0000ede000-0x20)=""/32, 0x20}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x8}, 0x40000000) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000586000)={r0, r0, 0x3, 0x7, &(0x7f00008d4000)="e13338df9557186f10eaa45bbd939f98c7366b5bf9ff89f54ce4c15f56ddb3b604ae1b413ac568d59c897245401d5a09aaf6ede37747986aadb78dbfd8a5554838b8d0a7a242295c049fdcd709c75140fec3aef4cf6f158ae583753edefe79ce1fa3dd5c84fccbe348006a52d4593acd0d25f22f2cf807a030a2eaa9e6ac9326c2b0bc7ac210b8f8fd17fc91df", 0x9, 0x2, 0x94c, 0x0, 0x2, 0x1, 0x3, "b0d5bd73267346212874f401f6ec0a34ee27443d7b6bc1"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000001000)=@req={0x2, 0xefb2, 0x4, 0x5}, 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000074d000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="6350ec9629e7", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bpq0\x00'}) 2018/01/18 21:07:50 executing program 6: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000759000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000001000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00001a0000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000252000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) r5 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept$netrom(0xffffffffffffff9c, &(0x7f00004a6000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001d2000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept(r5, 0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r8, 0x10e, 0x5, &(0x7f0000001000)=0x3, 0x4) poll(&(0x7f0000bd8000-0x30)=[{r2, 0x0, 0x0}, {r3, 0x2100, 0x0}, {r4, 0x5002, 0x0}, {r5, 0x454a, 0x0}, {r6, 0x0, 0x0}, {r7, 0x10, 0x0}], 0x6, 0x7) r9 = socket(0x40000000015, 0x5, 0x0) setsockopt(r9, 0x100000114, 0x2, &(0x7f0000007000-0x4)="", 0x0) 2018/01/18 21:07:50 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000000004b, &(0x7f0000005000-0x2)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000001000-0xea)=""/234, &(0x7f00000ff000)=0xea) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000001000)=""/123, &(0x7f0000001000-0x4)=0x7b) 2018/01/18 21:07:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) 2018/01/18 21:07:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00007ec000)={0x1, &(0x7f0000447000+0x88e)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d66000)={0x0, 0x3e, 0x0, []}, 0x8) pipe(&(0x7f000024a000-0x5)={0x0, 0x0}) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f000012c000-0x8)={0x3, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000a87000)={0x1, {{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff3be4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) 2018/01/18 21:07:50 executing program 0: pipe(&(0x7f000093c000-0x8)={0x0, 0x0}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000082a000-0x108)={0xa5, {{0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x1f)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) 2018/01/18 21:07:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000dda000)=0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000c63000-0x4)=@assoc_id=0x0, &(0x7f00005fa000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r2, 0x65, 0x6, &(0x7f0000004000-0xf4)=""/244, &(0x7f0000001000-0x4)=0xf4) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = getuid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept(r3, &(0x7f0000002000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000004000)=0x9) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000000000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xadc24241d9974fd4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket$inet(0x2, 0x80f, 0x4) getsockopt$inet_IP_XFRM_POLICY(r10, 0x0, 0x11, &(0x7f0000005000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f0000004000)=0xe8) r12 = getpid() r13 = getuid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r3, &(0x7f0000004000)={&(0x7f0000004000-0xc)=@proc={0x10, 0x0, 0x2, 0x0}, 0xc, &(0x7f0000003000-0x30)=[{&(0x7f0000004000)={0x1464, 0x39, 0x312, 0x0, 0x2, "", [@generic="a026cc7a1e249e39a19df68ca49aab79cba0d99e27525f2cf618fc3472f5f0ef8d7b9379e6ee3e42799683556cb9ba9a06", @nested={0x11c, 0x67, [@typed={0xc, 0x25, @u32=0xefb}, @typed={0xc, 0x47, @uid=r4}, @generic="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"]}, @typed={0xc, 0x7d, @pid=r5}, @generic="cc02710818682921fbeec18a771633a2800ff3a7424cc444b932d19c7eea776c1245329557a2e4656a5b2c13890c5a8170fd5e9e3c7b18f2e71cd3c5d7ad1f6b1e38a786642b80dd81bcfeb68650c83894a956ea2a31d14d5808052e78e174ef004d8da7942e74ea1cdcdd98c4d753b6a34cf2cc563c81d3a18b0d4a2cf70ba2345809792015265e51bfd2b6ed45f64db52f4d8e51e5315af13330a9ea6c054bc3a4e1ee6e1c76aac68c964c7f69d1bd2196e570e810b155edc37532b6bd8396ad0723", @nested={0x1238, 0x3f, [@typed={0xc, 0x6e, @ipv4=@broadcast=0xffffffff}, @generic="e795aa1dd7fcc641ebb2ecd9fb327bf2bb9a0c5bec897043de7987b370fa4347a663aea300ef605aa8e345e69bc8e0860ab3339f064b2a3e607b58f756aba3b77f442e4331b03a7dce67c1e3a1f6c29ea0328a3de5407f769904d5633235e0bdaa2ea36c5ba174f2b072cd55c580711d341b9c86c4721ecfde6d8085d13eea4d23f4d501ebad8385ec", @typed={0x1008, 0x5c, @binary="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@generic="7e2ef1a3884c6bebb9e834a0d0d370d397c720bc12bfd3f6c5d4a73464ae10e42a482960ed4b8edf817084a8652d2b746b4c0ad0c09e8eeca4b6e0a3ed7a90f6411e5bfcdf815a59228108f585a6a630bc3ee18d7e55b40133608cee8cc4cfbf2da349b8b38b0e5d47fb0ca6837b9bef7bd8cacc6b7c", @generic="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0x3a00}], 0x3, 0x0, 0x0, 0x890}, 0x4000814) getsockname$inet(r10, &(0x7f0000004000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x10) 2018/01/18 21:07:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041c000-0xc)={0x0, 0x0}) epoll_wait(r0, &(0x7f0000b24000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0xfffffffffffffff7) epoll_wait(r2, &(0x7f00004b4000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffe) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000c91000)={0x3, 0x2, 0x5, 0x4, 0x8, 0x532, 0x3}, 0xc) sendto(r1, &(0x7f0000f9e000-0xb0)="957b630190dea4bf9e18cd47f17cc42a1e6c534734f05bd8be936ed76ba6f2220fd35105584d3bd3b9decacc1c6ca414eea41ce81b89906c298216ac52ba5338114b0a6de6541748fc11c22345b0ea4130090161671a6330eab8d62a9ec77367d9c538ae66802418f4190410d7113a5eb894b15e336201a3051f520b39425ca247c685916025ac85b1e3887b3dde4f395426c28e6c2c70c3ac46a18d74bab9f74da8d214b063ddb7da59b52bdc8bac1c", 0xb0, 0x0, &(0x7f0000b9a000)=@llc={0x1a, 0x0, 0x2, 0x4, 0x0, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x7}, [0x0, 0x0]}, 0x10) shutdown(r0, 0x2) 2018/01/18 21:07:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000b8000)={0x0, 0x0}) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000efb000-0x4)=0xffffffff00000000, 0x4) r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000f7a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00002dd000-0x4)=0x8, 0x800) sendto$unix(r2, &(0x7f000030e000)="97b5e65cb7111412dacecec5a823ad62e83bf1fd5eef9702d472c30a9c26b04aa2ec26da6444b4c298f852915ace011904c66a524a470d0e641db0e33743d3e99d5c16446b3f596353dcdc09f1f8d407c1aea159b19f340c7f892cfced96c5be100b162097572680f1aea1ce7438a6be2ab34bb4676a8a7b213bfe4d4105fdf69dc9d5dbd104e3696f11d2d3518cd2817f0002fe6762f7027c040078f4d39a67396463f8de2589c0e839ff8290bf43505a0081b951f29724612ba341e74326a19358d557b4853f8ced341cdd2cafa872714f00878751779b", 0xd8, 0x4, 0x0, 0x0) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f00003e0000)=0x0, &(0x7f00000cc000)=0x1) 2018/01/18 21:07:50 executing program 6: socket$inet6(0xa, 0x80005, 0x0) 2018/01/18 21:07:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x4, 0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x2, 0x1f, 0x9, 0x5, 0x5, 0x4}, 0x81}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f00005da000)=0x9, 0x4) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r1, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r1, &(0x7f0000855000-0x70)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/01/18 21:07:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f00000da000)={0x0, {""/7}, 0x0}, &(0x7f000048a000)=0x10) accept$ax25(r0, &(0x7f0000827000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000aab000)=0x10) syz_emit_ethernet(0x32, &(0x7f0000a9d000-0x79)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0x25]}) socketpair(0x15, 0x0, 0x3ff, &(0x7f00007d9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000808000)={0x0, 0x2, 0x0, 0x100000, 0x7}, &(0x7f0000c66000)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000e77000-0x20)={0x0, 0x8, 0x4, 0x3, 0x6, 0x0, 0xffff, 0x80, r3}, 0x20) 2018/01/18 21:07:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) pipe(&(0x7f00001b6000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000d31000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f000035a000-0x10)={r2, &(0x7f0000cb7000)=""/209}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000383000-0x10)="0000000000000040000081000000e314", 0x10) recvfrom(r0, &(0x7f00007a7000)=""/126, 0x7e, 0x2, 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000723000-0x10)={0x65, &(0x7f0000c48000)="521db6e9a33d03c9a8a71d14b3fbeba0d9c90bd90fb148104d86405a32539694d76a81beed519ed9464ffe2beae6768ee962d9d89a629c75d515b594a770572252bfaea300a1eab8f20d45a8fb17b010b60ac3d473c54cd9a51108290339b29c9e91e910a0"}) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000b4000)={0x0, 0x0, &(0x7f00006d1000-0x40)=[{&(0x7f00002b0000-0x1000)="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", 0xe25}, {&(0x7f0000304000)="8ae51ec5657b5334003a88fe43e4467c80c22f4eef48c9f448fe64ac68580f26c4ce157b53c1bf9131376c2adecbed6c4b3ac84f0a8e43cf6f947e8b844dc6df38a791977088cf60a61cd4aaf80761d01b15fcbcaf4c2cd407015e84355ea542ce", 0x61}], 0x2, 0x0, 0x0, 0x40}, 0x10) recvmsg(r3, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000140000-0x30)=[{&(0x7f0000efb000)=""/16, 0x10}, {&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000b96000-0x39)=""/57, 0x39, 0x880000000}, 0x60) 2018/01/18 21:07:50 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0xf44fa5554355cbb, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000003000-0x2)=0x2, 0x2) 2018/01/18 21:07:50 executing program 2: pipe(&(0x7f00002ed000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b2e000)={r0, 0xb5, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000efc000)=0x0, &(0x7f0000f82000)=0x4) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000f82000)={@common='gretap0\x00', @ifru_flags=0xa200}) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000f84000-0x1f)="c8d57e4021dcaf3733983fce1efa4d340297f724578e88dfa22e937ebb01d7", 0x1f, 0x8000, 0x0, 0x0) r3 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000f83000)=0x0) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 21:07:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x80800000010d, 0x800000000010, &(0x7f0000ed0000)="0100ec1a", 0x4) 2018/01/18 21:07:50 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000b000)={r0, &(0x7f000000e000)=""}, 0xee9c9217a0c13c83) 2018/01/18 21:07:50 executing program 7: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x7fffffff) bind$inet6(r0, &(0x7f00003c2000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0xa, 0x8) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000453000-0x4)=0x3, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/18 21:07:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d9f000)={0x0, 0x0}) close(r1) write(r0, &(0x7f000079b000)="35f5a2e10f45d7ab72c3c1a179b0ed2ec577f29d244bb0d770a37358946b7556d70d6f2bafa6b52c151716903e37892c0f385a07d55cf411", 0x38) vmsplice(r0, &(0x7f000046b000-0x90)=[{&(0x7f0000381000-0xd8)='B', 0x1}], 0x1, 0x0) 2018/01/18 21:07:50 executing program 4: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f94000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000594000-0x10)=[{&(0x7f00007f4000)="e6", 0x1}], 0x1, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000c83000)=@assoc_value={0x0, 0x101}, &(0x7f0000f94000-0x4)=0x8) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f94000)={r1, &(0x7f0000922000-0x78)="ab6cfba8c61303b9461a68dbaab4dcb82d06ef5012b65671c52eea8bd10172e21702f02d129f34394a5db5bfc34053cb11941d03ba8c8a282adaf6c915323b236ad5be24d1f36a17cc7c1f6258ccd0439826b7882f5115b7c2046e78d6348438f00f5036dd98eedc1f150cee3bc4059e079af40d52a5bbb9", &(0x7f0000907000)=""/97}, 0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000f93000)={r2, 0x10001, 0x8001}, &(0x7f0000f93000)=0x8) vmsplice(r0, &(0x7f0000f83000)=[{&(0x7f0000f82000)="", 0xffffff7b}], 0x1, 0x0) 2018/01/18 21:07:50 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000008000-0x8e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "11ad5b", 0x0, "5fc07d"}, ""}}}}}, 0x0) socketpair(0x5, 0x802, 0xba, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000000b000-0x98)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4b8, 0x2751}, &(0x7f0000009000-0x4)=0x98) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000000b000-0x6)={r1, 0x80}, 0x6) 2018/01/18 21:07:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) poll(&(0x7f000091c000)=[{r0, 0x0, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x4200, 0x0}], 0x4, 0x5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000594000-0x18)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000c57000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b57000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00008ea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c4d000)=0xb) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000694000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x30) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r1, r3}) 2018/01/18 21:07:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000364000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000564000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000310000)={0x0, 0xca, 0x30}, &(0x7f0000b6a000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000834000)={r1, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x5a3, 0x7, 0x7ff}, &(0x7f0000338000-0x4)=0xa0) socket$nl_generic(0x10, 0x3, 0x10) syz_emit_ethernet(0x2a, &(0x7f000092f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000c0f000-0x4)=0x0) 2018/01/18 21:07:50 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0xfffffffffffffffd, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000007000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000000b000-0xc)={0x0, 0x5, 0x2, [0xffffffff80000000, 0x0]}, &(0x7f000000b000-0x4)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000000a000-0x48)=[@in6={0xa, 0x1, 0x100000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x1}, @in6={0xa, 0x2, 0xfffffffffffffc8a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000004000)="c5687a7da493b70a087695f26c85193045a8564b7223ac45d523a66d75eff9b42064a93b", 0x24, 0x0, &(0x7f000000c000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x18, 0x4, 0x3, 0x0, {0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}}}, 0x32) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000000b000)="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", 0x1000, 0x4, &(0x7f000000b000)={0xa, 0x2, 0x1000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xffffffff}, 0x1c) 2018/01/18 21:07:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000bba000-0x38)={0x0, 0x0, &(0x7f000033d000)=[], 0x0, &(0x7f0000814000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000f75000)=""/228, 0xffffff44}], 0x1, &(0x7f0000a3c000-0x6b)=""/107, 0xfdac, 0x0}, 0x0) sendmsg(r1, &(0x7f0000deb000-0x38)={&(0x7f0000b3a000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000041000)=[{&(0x7f0000ed7000-0x1000)="d3", 0x1}], 0x1, &(0x7f0000a70000)=[], 0x0, 0x0}, 0x0) 2018/01/18 21:07:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f0, &(0x7f00004aa000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008e8000-0x20)="1200000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) r0 = accept(0xffffffffffffff9c, &(0x7f0000f8d000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000033e000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000cd9000-0x4)=0x7, 0x4) socketpair(0x10, 0x1, 0x5, &(0x7f00000a4000)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00004e3000-0x4)={0x0, 0x0}) 2018/01/18 21:07:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e07000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000c6000)="", 0xfffffffffffffeb5, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000253000-0x5)='reno\x00', 0x5) readv(r0, &(0x7f00005bb000-0x40)=[{&(0x7f000058a000)=""/117, 0xffffffc0}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000e4b000-0x4)=0x80, 0x4) 2018/01/18 21:07:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e38000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00009e8000-0x4)=0x0, &(0x7f00000a2000)=0x4) r1 = socket$inet6(0xa, 0x1, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000591000)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) 2018/01/18 21:07:50 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000000d000-0x51)="7104354ccc853d447df69f729db5cde4fb1eda5aaea7cca27087fea12b224dade0ab3e05b7feb56f9c7016c7cc4de22410d5f82726c86b6272eac8cab0a981eceb7224df1b916eef91f62cb39d28ae9da1", 0x51, 0x4800, &(0x7f000000c000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0xef, &(0x7f0000008000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0xb9, 0x40000000003a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b40002", 0x0, 0x2f, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@dstopts={0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}, @jumbo={0xc2, 0x4, 0x0}, @jumbo={0xc2, 0x4, 0x0}, @calipso={0x7, 0x28, {0x0, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}}, @ra={0x5, 0x2, 0x0}, @calipso={0x7, 0x30, {0x0, 0xa, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}}, @pad1={0x0, 0x1, 0x0}]}], ""}}}}}}}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x7, &(0x7f000000d000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000001000-0x1)={0x1}, 0x1) 2018/01/18 21:07:50 executing program 1: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000476000-0x4)=0x80000001, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000001000-0x4)=0xe5cc, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000139000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x2a, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) 2018/01/18 21:07:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000260000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0xe6dc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f00003b3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000108000)={r0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000066e000-0x4)={0x0}, &(0x7f0000dc6000-0x1)=0x4) sendto$inet(r1, &(0x7f0000fc1000-0xe3)="", 0x0, 0x0, 0x0, 0x0) r3 = accept4(r0, &(0x7f0000c69000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c6b000-0x4)=0x10, 0x0) recvfrom$packet(r3, &(0x7f0000806000-0x2d)=""/45, 0x2d, 0x3fffffff, 0x0, 0xfffffd7d) 2018/01/18 21:07:50 executing program 3: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x5, 0x9) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f000002c000-0x4)=0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000002d000-0x38)={&(0x7f000002d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000002d000-0x90)=[{&(0x7f000002c000)=""/75, 0x4b}, {&(0x7f0000007000-0xbe)=""/190, 0xbe}, {&(0x7f000002d000-0x3a)=""/58, 0x3a}, {&(0x7f0000008000-0x34)=""/52, 0x34}, {&(0x7f0000023000)=""/20, 0x14}, {&(0x7f000002d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000005000)=""/118, 0x76}, {&(0x7f000002c000)=""/4096, 0x1000}, {&(0x7f0000026000-0x7d)=""/125, 0x7d}], 0x9, &(0x7f0000013000)=""/92, 0x5c, 0x9}, 0x1) r1 = socket$netlink(0x10, 0x3, 0x10) pwritev(0xffffffffffffffff, &(0x7f0000002000)=[{&(0x7f000001e000)="b06ea64ffc946b1ba8f9d3b35ef0559c25f0ab0e917eb2af5f7ccbccdb", 0x1d}], 0x1, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x14, 0x0, 0x0}, [@nested={0x10, 0x7, [@typed={0xc, 0x2, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 21:07:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000000000)=0x3ff, 0x4) r1 = accept(r0, 0x0, &(0x7f0000890000+0x89c)=0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000c01000)=0x100, 0x8b4cccb054f4df06) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d8f000-0x20)={0xb101, 0x8001, 0x206, 0x80000001, 0x5b200000, 0x9, 0x9, 0x8, 0x0}, &(0x7f0000458000)=0x20) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000557000)=r2, 0x4) 2018/01/18 21:07:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cf0000)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000583000-0x8)={r0, 0xffffffffffffffff}) r2 = socket$bt_sco(0x1f, 0x5, 0x2) shutdown(r0, 0x0) close(r2) sendto$inet(r1, &(0x7f00009f1000)='e', 0x1, 0x0, &(0x7f0000f35000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 21:07:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000e8e000-0x8)={0x0, 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0xf, &(0x7f0000725000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x100000000}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x2, 0x4, 0x0, 0x80000001}, @map={0x18, 0xd, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r1, r3}) pipe(&(0x7f0000e59000)={0x0, 0x0}) epoll_wait(r5, &(0x7f00002a3000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x20) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x1ba}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 21:07:50 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, 0x1008004) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00005e2000)=0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000e47000-0x12)={@common="67726574617030000000000000af9b00", 0xff}) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept4(r1, &(0x7f00007e8000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000af9000-0x4)=0x10, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f0000707000-0x8)={@multicast1=0x0, @empty=0x0}, &(0x7f0000c26000)=0x8) sendmsg$nl_netfilter(r2, &(0x7f0000c1b000)={&(0x7f00002ad000-0xc)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000967000-0x10)={&(0x7f0000b5b000)={0x2c, 0x5, 0x6, 0x20, 0x7, 0x1, {0x3, 0x0, 0x6}, [@typed={0x18, 0x82, @str="67726574617030000000000000af9b00"}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8005}, 0x0) sendto$inet(r1, &(0x7f0000bd9000-0xc)="", 0x0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000f8b000-0xf)="", 0xff8f) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000cf0000-0x28)={@common='syzkaller1\x00', &(0x7f0000029000)=@ethtool_drvinfo={0x3, "d621fcc5a7e8d86c0aa02e195849b144090f19e61ac7574b7680b22b50cb66a6", "ca0cd79e1d7a5b0a1265ab1959caee25dfe4d5949befc685dea9061ea425ab81", "0bb87cbba561bf9242274da7473a202d2c36890983be3c86131aebb6ec333dd4", "5a411f7228062e691f52972ec2e03dd1ca6b19c82912e76c6c9d483bf0eb1dbf", "e97e0032d1b320f2b52cc2c72b7117c4d3d7acb54968ed45dc0a3d127b42917a", "536502508aa6ce98ce264557", 0xba9, 0x5, 0xc5c, 0xb58, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$unix(r2, &(0x7f0000716000)="1c43e5fb4e344ee1ca423a6d449caca86787a63489567c4a5c5d3341841eaf7852c282dbb9410aed06998af1785bae15912dfd8ae2efcd9207ad3b8ef1e1894a2245b174d0d2459ab8e45eff4d642e7d7b9fe62990a11e", 0x57, 0x0, &(0x7f0000760000)=@file={0x0, './file0\x00'}, 0xa) sendmsg$nl_generic(r2, &(0x7f0000f84000-0x38)={&(0x7f0000ff7000)={0x10, 0x0, 0x0, 0x1201000}, 0xc, &(0x7f0000567000)={&(0x7f0000cee000-0x40)={0x14, 0x1b, 0x0, 0x4, 0x1, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 21:07:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0xfffffffffffffffd) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000241000)={r0}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000e13000)=0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$ipx(r0, &(0x7f0000e69000)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x4, 0x0, 0x0, "e1c8b235018c", 0x0, 0x0}, 0x10) getsockopt$inet_int(r0, 0x0, 0xd, &(0x7f00004ae000-0x4)=0x0, &(0x7f00001a4000-0x4)=0x4) recvmsg(r0, &(0x7f0000b73000-0x38)={&(0x7f000082c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000b15000)=[], 0x0, &(0x7f00005a9000-0x96)=""/150, 0x96, 0x7f}, 0x0) getsockname$netlink(r2, &(0x7f000054e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c12000-0x4)=0xc) ioctl(r2, 0xfffffffffffffffd, &(0x7f00002b8000)="cf8695beeeb14dc6992d72ae75ec46e136f18aeeeb5815f6381de35c253b29af1563509730b24115236acbf9e980f636ee9ad3a4da1be37204db60726d4b4c1c7f299c8a46fde4ca6bba5a5bdb7bd84bd443f9febb8e9905c0004df45600f7207b5d95145d91504746a3f7884a67b69fba1f30c0669df36611d0e3b080a1ba18fbfcfa94e3293035ce442fe477f6c7b29e5793f5f88b4c95ea00d89535370f07f09be3eed2d75ea0709f97bb1536840c24181c034e4e23354a6af3034fb8e7806596b45c3bda8d857bde") socket(0xb, 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x4, 0x8010000000000084) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f000014c000+0x2fd)={0x0, 0x0}, &(0x7f00005a3000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00001d2000)={0x0, 0x0}, &(0x7f0000243000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00006d8000-0x10)={0x7ff, 0x8, 0x5, 0x0, r4}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000697000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETCRTC(r5, 0xc06864a1, &(0x7f00004f9000)={&(0x7f0000146000-0x24)=[0x8, 0x6, 0x9, 0xffffffffffffffff, 0x97, 0x9ac, 0x200, 0x1, 0x3], 0x9, 0xdcdb, 0x2, 0x401, 0x10001, 0x9, {0x9, 0x7, 0xffff, 0x3, 0x2, 0x5, 0x0, 0x3, 0x3f, 0xffffffffffffff3a, 0x7f, 0x6, 0x5, 0x6, "b41dbff2e4b56375a45cce22869ecb377817e76fe96df9306d4ed759ac7369b6"}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000fad000)={0x0, 0x0, 0x0, 0x0, r4}, &(0x7f00002d2000-0x4)=0x10) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000071c000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x0, 0x2, 0x1, 0x100000000, 0x80, 0x2}, &(0x7f0000f04000)=0x20) mmap(&(0x7f0000c49000/0x4000)=nil, 0x4000, 0x0, 0x13, r2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000e2000)={0x4, 0x9, &(0x7f0000c3c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa61, 0x0, 0x0, 0x0, 0x1}, [@exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x4}, @alu={0x0, 0x7, 0x8, 0x3, 0x4, 0xe, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000170000)='GPL\x00', 0x7, 0x7b, &(0x7f00006fa000)=""/123, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$pppoe(0x18, 0x1, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00002f4000-0x28)={r6, 0x0, 0xbb, 0x9a, &(0x7f0000eac000)="57b9d4a05dd7b4bb325fb208c15599e13fc4675c06cef1fae677c61bd0ea1aa6cd2fc68286efb7003212ae7536c5cadec64f46eb3f1efbbdcdf77aa2d3740050c4d93f39fe00df706aaa98a5a1b7a38591f877ddebe306aa440bd398a5e78a883f1663dd694c97302bdffbdcde5a1f30aa74611a8eab2b1bb60138dc77bd0fdb90624b61e3c787d8e0fde7eb8246fb6f3cd97f5843714fd18b40d3f42e8df047fd862e1255e8f0b31bc50f15b4fdffe707c4c8a2cda1427e6716b2", &(0x7f0000c4b000-0x9a)=""/154, 0x4d, 0x100000000}, 0x28) getsockopt$inet6_dccp_buf(r3, 0x21, 0x8f, &(0x7f00002e1000-0x5e)=""/94, &(0x7f0000f0b000)=0x5e) r7 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000351000)=0x0, 0x4) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000cb4000-0xa0)=""/160, 0xa0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e11000-0x10)={r0, r7, 0x8600d27c5f2a3445, 0x1}, 0x10) 2018/01/18 21:07:50 executing program 0: socketpair(0x0, 0x6, 0x5, &(0x7f000062b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000011000-0xc3)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x28, 0x0, "d2d3b2d7458954ef323f6007616adf706d60588a3749a55fc23ebd82887c0226"}}}}}, 0x0) 2018/01/18 21:07:50 executing program 1: mmap(&(0x7f0000000000/0x2ea000)=nil, 0x2ea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) socketpair$inet(0x2, 0x1, 0x3, &(0x7f0000225000-0x8)={0x0, 0x0}) mmap(&(0x7f00002ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f00002eb000-0x8)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) mmap(&(0x7f00002ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x7, 0x8080e, 0x100000000) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, &(0x7f000027a000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f00001b5000)=0xc, 0x80800) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, 0x0, &(0x7f00002eb000)=0x0, 0x80000) socket(0x8, 0x3, 0xfffffffffffffeff) r4 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00000ef000-0x4)={r0}) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00002ec000-0x4)={r2}) r5 = accept$ipx(r0, &(0x7f000009d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00002eb000-0x4)=0x10) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000062000)=0x2, 0x4) ioctl$sock_ipx_SIOCGIFADDR(r5, 0x8915, &(0x7f0000144000)={"87a2b39f9ac5944745aa34036a8e8054", {0x4, 0x99d, 0xd, "47f7f0b8e0e3", 0x1, 0x0}}) r6 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) sendmsg$alg(r6, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[], 0x0, 0x0}, 0x0) 2018/01/18 21:07:50 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) bind(r0, &(0x7f000000a000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x20}, 0xc) r1 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000018000-0x8)=0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r2 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000018000)="86cc933a5ab19495969e4851c78f1edcf1363c4d60ad0f4b908f86c419835c2009cdd92c5b07e146214a7fb6cd31bf1bcff211addb0505226b76ff98d6e1975bcb94fd8351ad7d1c7eaf7dfcdc2507186c2344893301cebdfe45e27e9070224a9dffd611046ff71d9926c7b93444aff502eeebb28457d016141c7eec1f5219dcea3c6f06a33e95d472118d0fb2585982ba455118b97996bfa2e63b0d7d47cf284d6e6a9668abb9691299c806c3d3", 0xae) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) r4 = gettid() socketpair(0x8, 0x2, 0x400, &(0x7f0000002000)={0x0, 0x0}) accept$nfc_llcp(r5, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000016000)=0x60) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000017000)=r4) 2018/01/18 21:07:51 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ff7000)={0x0, 0x0}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000ff7000)=""/162, &(0x7f0000ff7000)=0xa2) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x2097, 'lrw(camellia)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r2, &(0x7f00000bc000)=[{0x0, 0x0, &(0x7f00005b8000)=[{&(0x7f00001d2000)="408c9cc1ee628ca622e78133ffff2f64", 0x10}], 0x1, &(0x7f00005bb000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) [ 492.821379] dccp_xmit_packet: Payload too large (65423) for featneg. 2018/01/18 21:07:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r0, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b0d000-0x10)={&(0x7f0000979000)=@getsadinfo={0x18, 0x1e, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, 0x4000003, [@tmpl={0x4, 0x5, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) sendmsg$netrom(r1, &(0x7f000034c000)={&(0x7f00001ae000)=@full={{0x3, {"680a96eb1fec02"}, 0x0}, [{"6a1828091542bc"}, {"31ce20cae43c00"}, {"942527d066c317"}, {"f6af0000000726"}, {"ab8136d20860db"}, {"000000f6ef80eb"}, {"cb9155f3f9107a"}, {"b39e23a7e2a774"}]}, 0x48, &(0x7f000094e000-0x30)=[], 0x0, &(0x7f000029f000-0x11d0)=[], 0x0, 0x0}, 0x0) [ 492.864794] dccp_xmit_packet: Payload too large (65423) for featneg. 2018/01/18 21:07:51 executing program 2: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000)=0x4, 0x4) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000ffc000-0x38)=[@in6={0xa, 0x0, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, @in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x248000000}], 0x38) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_sctp(0x2, 0x400000000000005, 0x84) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000f2f000-0x4)=r2) accept4$inet(r1, 0x0, &(0x7f0000830000-0x1)=0x0, 0x800) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000188000)={{{@in6=@loopback={0x0, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ffd000+0xabf)=0xe8) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000ffe000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, r3}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000002d000-0x4)=0xffff, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000ffd000-0x1c)=[@in6={0xa, 0x0, 0x100000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}], 0x284) 2018/01/18 21:07:51 executing program 4: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0xfffffffffffffffc) socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000e73000-0x8e)="", 0x0, 0x0, &(0x7f000067f000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/18 21:07:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000b3a000)=0x0, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept(r0, 0x0, &(0x7f00009f7000-0x4)=0x0) 2018/01/18 21:07:51 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="8f1e4aeb47b1984e703afcbf83d093f3"}}, 0x11) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000010000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x1ffffffffffff) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x8924, &(0x7f0000001000-0x4)=0x0) 2018/01/18 21:07:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000575000)={0x0, 0x100000000, 0x30, 0x9, 0x9}, &(0x7f000073e000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000073f000)={r1, 0x36, "a0e33518e7fc57c665fbf8082d701e23cc2781ac9d1b7aa9ac89936ed26f1fbe869c386d334066ce353cf7838d88bab0fe45c381af49"}, &(0x7f0000797000)=0x3e) sendto$inet(r0, &(0x7f00005bb000-0x6d)="ef2d8aeb2c4f23ed1d53ca2c1c20a90139a73aefb9e995febd7691b84f5a1a39deebc5c09c09d88faa4d17f87793e328ded951117c27465f35de894343eaf1ee0f143c2448aada0c87fa64ef963e20a6c18474de245c775da43c4d50d60262cb1dbad1aa258650355751ed6013", 0x6d, 0x40000, &(0x7f0000985000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f000008d000)=0x0, 0x4) 2018/01/18 21:07:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bea000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) recvmsg(r1, &(0x7f0000a6b000-0x38)={0x0, 0x0, &(0x7f00000e7000-0x30)=[], 0x0, &(0x7f0000ac5000)=""/0, 0x0, 0x0}, 0x44) 2018/01/18 21:07:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000422000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000321000)="", 0x0) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000059e000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000fef000)=0xc) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000ff0000)={@generic="6f2f3d0278839aac31d08cec967c9647", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000852000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ca000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001af000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x5, 0x6, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x7}, {0x530, 0x3ff, 0x7f, 0x7}, 0x0, 0x7, 0x3, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x4, 0x3, 0x1, 0xfffffffffffffff7, 0x4, 0x9, 0x73}}, 0xe8) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000fe9000-0x4)=0x8000000000004, 0x4) socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = socket(0x1b, 0x7, 0x1) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000309000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00004ba000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000d0a000)={0x0, 0x0}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000fef000)={r4, 0x1}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000-0x10)=[{0xa, 0x1}], 0x1) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000090000)={0x6, 0x0, 0xfffffffffffffffc}, 0x4) accept$packet(0xffffffffffffffff, &(0x7f000040a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ae0000)=0x14) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a9a000)=0x3f, 0x4) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000ff0000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000c08000)=""/254, &(0x7f0000cb0000-0x4)=0xfe) sendto$inet6(0xffffffffffffffff, &(0x7f0000bfd000)="d3", 0x1, 0x0, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/18 21:07:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000025c000)=0x200, 0x4) connect$inet(r0, &(0x7f00006c8000)={0x2, 0x0, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f00003a0000)={&(0x7f00000d1000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000522000)=[{&(0x7f0000139000)=""/179, 0xb3}, {&(0x7f0000026000)=""/182, 0xb6}, {&(0x7f0000eb4000)=""/246, 0xf6}, {&(0x7f0000ae8000)=""/40, 0x28}], 0x4, 0x0, 0x0, 0x4}, 0x40000000) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000b7e000)=0x4, &(0x7f00006b0000-0x4)=0x4) sendto$inet(r0, &(0x7f0000500000)="40a68ca6542af98c92b5a74d6c4aaee244c97232b4c073dc5645fa4ee5da6aca18b754a5bb9835083e1ea6bacf84246308c8e13800c42ef13dbd982d09ccd1886f0d78109664c247418d0a2a38b049abb90016b6711aff0c02b8952cd35c0b9ccdfc559c4f0df269dfc52a7e3cb54eea39b4717db22fb77f5e39d186177d25a6e07f", 0x82, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a5441011249", 0x70}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/18 21:07:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)=[{&(0x7f000034e000)="5d92a445dd2d09c63edb2ba17871935e6c950a2acadafebfdfad34c52bee84cbb0da2daf30409ca00655af0002b94a9e86120a1b258278f0dc540660cacaed2d", 0x40}], 0x1, &(0x7f0000f88000)=[], 0x0, 0x0}, 0x0) r2 = accept(r0, 0x0, &(0x7f0000249000-0x4)=0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x4, 0x4) 2018/01/18 21:07:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000028d000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7bc}]}, &(0x7f0000f92000-0x4)=0x1a1) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x16, 0xb, 0x7a, 0x0, 0xffffffef, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000c8000-0x4)=0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000076a000-0x10)={0x3, 0xa, 0xad0a, 0x2, r0}, &(0x7f00001c7000)=0x10) 2018/01/18 21:07:51 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000)=[{0x8, 0x9}], 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000003000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000009000-0x8)={r2, 0x1}) bind$inet6(r0, &(0x7f0000001000)={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x6}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000003000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, r3}, 0x14) sendmsg$nl_netfilter(r0, &(0x7f0000004000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x410}, 0xc, &(0x7f0000002000)={&(0x7f0000007000-0x44)={0x38, 0x10, 0xf, 0x210, 0x4, 0x0, {0x0, 0x0, 0xa}, [@generic="71b86e79dee6005ca6e56a49607f7628d7656d6baa4255fa26d3c7a4f506f206a4801e25"]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f000000a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000009000)=0x1c) 2018/01/18 21:07:51 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) getsockopt$inet6_int(r0, 0x29, 0x15, &(0x7f0000001000-0x4)=0x0, &(0x7f0000977000)=0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x37, &(0x7f0000002000-0xcf)="53783a8322a10d41b5f9f3f183ac8515cc87e7c4e5788880416f5bd43698c0969d7496da718255d62602d8d93eb3eae139ad13b14ae91a43175fbfca470001b9f04df992397a000000000000000988f1485dfddb2a6e9ed321d8f64e270000c6a664f7f750d56352", 0x68) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000aa2000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000086b000-0x4)=0x26) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r3, &(0x7f0000aa3000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000aa3000-0x4)=0x10) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000aa2000)=""/0, &(0x7f0000aa2000)=0x0) getsockopt$inet6_buf(r2, 0x29, 0x37, &(0x7f00001d8000-0x1000)=""/0, &(0x7f0000aa1000)=0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00008b9000-0x8)=@fragment={0x2f, 0x0, 0x1f, 0x8, 0x0, 0x9, 0x3}, 0x8) 2018/01/18 21:07:51 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) epoll_create1(0x80000) write(r0, &(0x7f0000cc4000)='\x00', 0x1) 2018/01/18 21:07:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000d15000-0x4)=0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000b6000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) [ 493.014200] IPv4: Oversized IP packet from 127.0.0.1 2018/01/18 21:07:51 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000001a000+0x13b)=0x0, &(0x7f0000017000-0x4)=0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xb, 0x10001, &(0x7f000001d000-0x8)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfc, &(0x7f000001d000)={@random="74b071eabac3", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [], {@generic={0x9000, "384ded63fe911d7669966bb8773263f441b1b87eff5525889a3f85ec05a3618c8d089d0cc6c62d0d21019d31fe69c31759b703c434e3cb2537a2b5e4a29a481c51457bd7274cbbadaafdcf7a4f6f49771321d586551e663e2e9fb59d15624324eb78b23ac3109ce8f11c01702a842d18052de115eebe023876212450c6dbdbcf31f9ed1681febd4d2799dcec1bf4e6a62269b2f064f246d0b3371a842265a2f3f09e2dcc24271accc8a40bc71a63565ba34b92ddfe56ed80fd2a04751fd46ce66ad31a8cf5a15b69060c0a0855afb9883d561bb99c73556690ced85173fdf2530e938c35ef808e8bd7809073475e"}}}, &(0x7f000001e000-0xc)={0x1, 0x1, [0x7c1]}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000001c000)={0x0, 0x4}, &(0x7f000001c000)=0x8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000001c000)={r2, @in6={{0xa, 0x0, 0xfffffffffffffffe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffeffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x24bd5555}, &(0x7f000001c000)=0x98) 2018/01/18 21:07:51 executing program 7: socketpair(0x11, 0x6, 0xffffffffffffff01, &(0x7f00004e9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000215000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f0000000000)={0x1d, r1, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000aab000)=@generic="9335f08fc2134b8d0d33e764998f7668") setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f000012c000-0x4)=0x3, 0x4) r3 = accept4(r2, &(0x7f000035c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ace000)=0x2e, 0x80800) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000bb0000)=0x8) bind$inet(r2, &(0x7f0000ad2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000f2e000-0x1)="", 0x0, 0x20000003, &(0x7f000039c000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x8000000000c, &(0x7f00003b3000)=0x541a2444, 0x4) [ 493.078315] openvswitch: netlink: Either Ethernet header or EtherType is required. 2018/01/18 21:07:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f00002c6000)=0x3f73, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000f07000-0x5c)={{0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, {0xa, 0x1, 0x23c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x4, [0x0, 0xa09f, 0xfffffffffffffff7, 0x1, 0x8, 0xffffffff, 0x2, 0x7]}, 0x5c) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x0, 0x80) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r1, &(0x7f0000b43000)=[{&(0x7f0000f85000-0x45)=""/69, 0x45}, {&(0x7f0000f7f000-0xf4)=""/244, 0xf4}, {&(0x7f0000c82000-0xa7)=""/167, 0xa7}, {&(0x7f0000ae3000)=""/203, 0xcb}, {&(0x7f0000851000)=""/107, 0x6b}, {&(0x7f0000dea000)=""/61, 0x3d}], 0x6) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f00004c9000-0x4)=0x3f, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000076000-0x5c)={{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, {0xa, 0x2, 0x56, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xcd}, 0x0, [0x25, 0x1, 0xffffffffffff0001, 0x7f, 0x4, 0x7f, 0x7fffffff, 0x7fff]}, 0x5c) sendto$inet6(r0, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r0) 2018/01/18 21:07:51 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000011000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000006000)=0x14) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x6, 0x6, 0xd5be) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f000000a000-0x1c)=@req3={0xa9, 0x79, 0x9c, 0x5, 0x1000, 0x1, 0x7ff}, 0x1c) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f000000f000-0x20)={@generic="81bf2efc9ab662c1928667de2f329483", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000014000-0x70)="7095236ac554d96395280a8feb74c00417bf4e7df9f2036c1f39617f5b119c24e1b41892b4f013318060fb4858b972d1240f2c8f4ab686e8b1b36e486d7a6a49855109ad20a542bb208c7d6c6f1766b499a071355ce522220279cd290bb1decd4199f076fafae112c0d486c6446a295a") bpf$PROG_LOAD(0x5, &(0x7f0000013000-0x48)={0x2, 0x5, &(0x7f0000012000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xcae, 0x0, 0x0, 0x0, 0x6f}, [@jmp={0x5, 0xff, 0xb, 0x0, 0x9, 0x40, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)='GPL\x00', 0x7, 0x62, &(0x7f0000006000-0x62)=""/98, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) 2018/01/18 21:07:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000002000-0x4)=0x9c8, 0x4) 2018/01/18 21:07:51 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) readv(r0, &(0x7f000000f000)=[{&(0x7f0000001000)=""/44, 0x2c}], 0x1) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000001f000)=""/56, 0x38) 2018/01/18 21:07:51 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000127000-0xc)={0x4, 0x0, 0xfff, 0x3, 0xc4}, 0xc) vmsplice(0xffffffffffffffff, &(0x7f0000172000)=[{&(0x7f00005cf000)=';', 0x1}], 0x1, 0x0) poll(&(0x7f00004d7000+0x82a)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0xbad7) vmsplice(0xffffffffffffffff, &(0x7f0000041000-0x30)=[{&(0x7f0000564000)="f3", 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000083c000)={0x0, @multicast1=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000bfd000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0xd93, 0x8, 0x10000, 0x400, 0x8, 0x80, r2}) 2018/01/18 21:07:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000680000)={0x26, 'skcipher\x00', 0x0, 0x210, 'xts(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003ec000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0xffffff0b) r1 = accept4(r0, &(0x7f0000146000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000021f000)=0x10, 0x80800) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00002b9000-0x4)=0x10001, 0x4) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ef000)={0x9, &(0x7f00009ee000)=[{0x6, 0x7, 0x7f, 0x6c}, {0xfffffffffffffffe, 0x10001, 0x4, 0x7}, {0x401, 0x1, 0x2, 0x1ff}, {0x8, 0x4d, 0x400, 0x14000000}, {0x3f, 0x8, 0x26e, 0x7}, {0x2, 0x5, 0x0, 0x8}, {0x9, 0x5, 0xf2c0, 0xfffffffffffffc00}, {0x10001, 0x63, 0x4010000000, 0x9}, {0x521b, 0x6, 0x4, 0x80000000}]}, 0x10) sendto(r2, &(0x7f000020c000)="9700", 0x2, 0x0, &(0x7f000037e000-0x1c)=@l2={0x1f, 0x576a, {0x8d, 0xd2e0, 0x5, 0x1f, 0xffff, 0x80000001}, 0x0, 0xfffffffffffffff9}, 0xe) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000709000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmsg(r2, &(0x7f0000011000-0x38)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000bfc000-0x40)=[{&(0x7f0000789000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/18 21:07:51 executing program 1: mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000f10000-0x78)={0xff, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0xffffffffffff8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x200, 0x7, 0xcb0, 0x101, &(0x7f0000f10000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, 0xffffffff, 0x3ff}) bind$inet(r0, &(0x7f00009d0000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$unix(0x1, 0x5, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000000)={&(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a777c9e377e339873637a60c9b9c6f937b636a17fb5fb495a23a061ceddc776ea95da5f1ab157947302f38dfae0d56711fa03ab3269a6bfd2fe843fded5596", 0x0}, 0x60, &(0x7f0000000000)=[], 0x0, &(0x7f00004e2000-0x1c)={0x10, 0x1, 0x0, ""}, 0x10, 0x0}, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/01/18 21:07:51 executing program 3: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00004c3000-0x4)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000eef000-0x4)=0x8000000000000020, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51, 0x0}, 0x40002102) 2018/01/18 21:07:51 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000002000)={r0, r0, 0x82c, 0x1000, &(0x7f0000003000-0x41)="31bc33d26c7a17883082a3f3371670720ef894abe7ae91461933fe1dee43eaf6c687a8184fd8411606fa2bdcee9ae33039eaab61859657d4f80b4cf722aa43a183", 0x80, 0x1, 0x4, 0x7, 0x9, 0x8, 0x3f, "0fd3176e76c3783ba7924058a333bc59bb17c122e9b43376c47f"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002000-0x108)={r2, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0xbd9, 0xfffffffffffffc00, 0x7f, 0x2, 0x9, 0x100, 0x3, 0x81, 0x76, 0x5, 0x0, 0x8001, 0xfb, 0x2]}, &(0x7f0000001000)=0x108) getsockname(r1, &(0x7f0000001000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}}}, &(0x7f0000003000-0x4)=0x3a) bind$ax25(r3, &(0x7f0000003000-0x10)={0x3, {"22ab3036386aed"}, 0x5}, 0x10) setsockopt(r0, 0x2000000010d, 0x800000000e, &(0x7f0000f85000)="", 0x0) 2018/01/18 21:07:51 executing program 6: mmap(&(0x7f0000000000/0xf2000)=nil, 0xf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000f2000)=0x0) r1 = socket(0x1, 0x802, 0x872) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000f3000-0x90)={0x72, {{0x2, 0x1, @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]}}, 0x90) syz_emit_ethernet(0x4e, &(0x7f00000f2000-0x6f)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/01/18 21:07:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f00009fb000)={@multicast1=0x0, @broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000a93000-0x4)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000581000-0x1a8)={0x7, 0x9, 0x4, 0x1, 0x7, [{0x8001, 0x7, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x100000000, 0x200, 0x0, 0x0, 0x0, 0xd02, 0x0, 0x0, 0x0}, {0x3, 0x0, 0x7f, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x7, 0x7, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x7fffffff, 0x4, 0x2, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x80000000, 0x401, 0x63d9, 0x0, 0x0, 0x1201, 0x0, 0x0, 0x0}, {0x100000001, 0x8000, 0x5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]}) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000074000)="8188c741cc18ec0a", 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000166000)=0x0) 2018/01/18 21:07:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x33, &(0x7f0000945000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @random="eb7a885dda2c", [{[], {0x8100, 0x1, 0x80, 0x2}}], {@llc_tr={0x11, {@llc={0x2, 0x4e, "04", "8251b3a725a600d0848d82bbe7b74b6708dd8e887357b0aeb3dadbfa5d5e"}}}}}, &(0x7f000095a000)={0x1, 0x4, [0xfa6, 0xbc8, 0xab1, 0x299]}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002c1000-0x18)={r0, &(0x7f000078f000)="", &(0x7f0000477000-0x76)=""/0}, 0x18) 2018/01/18 21:07:51 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) getsockname$packet(r0, &(0x7f0000462000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f65000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) 2018/01/18 21:07:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket(0x10, 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0xffffffffffffffdd) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}], 0x1c) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000016c000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00007a6000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xa7b4, 0x6, 0x200, 0x101, 0x6, 0x5, 0xca, 0xc0, 0xbe5b, 0x3, 0x2, 0x9, 0x5e, 0x3, 0xda1d]}, &(0x7f0000195000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00001f6000)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3}, 0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000023000-0x8c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ad4000-0x4)=0x8c) 2018/01/18 21:07:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000890000)=0x0, &(0x7f0000e08000)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(0xffffffffffffffff, &(0x7f0000ed8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000bab000-0x4)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000491000)={r3, 0x1, 0x6, @random="9dd21a593e15", [0x0, 0x0]}, 0x10) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000a43000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/01/18 21:07:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockname(r0, &(0x7f000041a000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000336000-0x4)=0xfffffeca) pwritev(0xffffffffffffffff, &(0x7f0000e4c000)=[{&(0x7f000058e000-0xbf)="4b139be16e5288e049653597c6898d2857bc84c9b8468b9dae70f644c736c6067889f4ade3814ae5e7716edb8b239cc6d85366e16023eb831e98fa329bcb25133bf15794f06ca9d161b61d6f29a79433c19846aab2120d486dfed832b760425e52e6c912ce1337d318f42ac5f11c3335b53f816b73c042c6524a6cfe72480650c45b218d185b77a80cd872843b476b6d3b57c1cd208b558c63fccafd6729610584930b0aa303edab1b63b5fafeb9ebf27fa6a66af12e0ee3c76fd29236e6b2", 0xbf}], 0x1, 0x0) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f00007a9000)=0x0) 2018/01/18 21:07:51 executing program 4: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) accept4$ax25(0xffffffffffffffff, &(0x7f0000fcd000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000047000)=0x10, 0x0) getsockopt(r0, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f0000fcb000)=0x4) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000fd0000-0x8)={0x0, 0x80000001}, &(0x7f0000f39000-0x4)=0x8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fd0000)=@sack_info={r1, 0x7, 0x7fff}, 0xc) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00002fe000)={r1, 0x7, 0x3, [0x4, 0x6, 0x10000]}, &(0x7f0000fcf000)=0xe) 2018/01/18 21:07:51 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000002000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r2, &(0x7f0000003000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000004000-0xe1)="c861350ee7c3dd9ef0d053cbbffde4a3a2c840a436e92f0066a1817e60d1a50d710d41734c39769a49f15b7561f5edf032042bb9fc5712d64083ffcf8767c9430c6b63f7f8b1a5092c003c1b0a2c60b289eca00af12d554b9b3fdbd701b6525eca0910ac35f60fcef8bc330d22cc732e268f4db389831db601249079f9403eb63468bd9153e930d7ddfa917585ad864b30239d57b6830513631dd147909b9d5950fbe2a1980112d937abd5de106695d474658a03a00a835a6186d2a3e5f8e8073b2569b08f2c0eea180fce7e0f8bf059e66bdd97e328c5504546c56781e4e2154e", 0xe1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000002000-0xa)={0x0, 0x2, 0x1, [0x6]}, &(0x7f0000000000)=0xa) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r3, &(0x7f0000001000-0x4)=0x4) setsockopt(r0, 0x8, 0x0, &(0x7f0000000000)="f8", 0x1) 2018/01/18 21:07:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000010d000-0x1000)="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", 0x11a, 0x0, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000b00000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) r5 = bpf$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) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f000049b000)="1b025a60a360437ede00000001", 0xd) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000154000)={r4, r5}) sendmsg$key(r6, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00007e6000)={r0, r1}) close(r2) 2018/01/18 21:07:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000f43000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00001ef000-0x2)="", 0x0, 0x200080c4, &(0x7f000078c000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000e4e000-0x14)={{0x2, 0x3, 0x8001, 0x0, 0x8001, 0x7}, 0x612, 0xe0, 0xdb4}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000118000)=0x1ffa, 0x4) r1 = socket$bt_sco(0x1f, 0x5, 0x2) pipe(&(0x7f000018a000)={0x0, 0x0}) pwritev(r2, &(0x7f0000a2b000-0x20)=[{&(0x7f000032f000)="724c554e9e2ae4235174a4d4f690cf45325eac967add777c0e01d770826b74ce430d1932bb961a25ac59c7f3ec7c875f173cc671d58c0bae49ef0c602c099ed93226b5174f90bf264cb404b99c90fe5338cb9c08ca348383424804a706caaf461e87b78ef5073b683681da0ca272a6011486cc31", 0x74}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d9a000)={0x0, 0x7ff}, &(0x7f0000f94000-0x4)=0x6) readv(r0, &(0x7f0000cc1000-0x70)=[{&(0x7f000011d000-0x3f)=""/63, 0x3f}, {&(0x7f0000eee000)=""/210, 0xd2}, {&(0x7f0000cee000-0xa)=""/10, 0xa}, {&(0x7f00008c4000)=""/166, 0xa6}, {&(0x7f0000d7b000)=""/21, 0x15}, {&(0x7f00007a5000-0x10)=""/16, 0x10}, {&(0x7f0000fcc000-0xdf)=""/223, 0xdf}], 0x7) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000032f000)={0x0, @in6={{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7}, &(0x7f0000ff8000-0x4)=0x98) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000c57000)={0x0, 0x8, 0x3, 0x7ff, 0x10000, 0x100000001, 0x26ea, 0x9, {0x0, @in6={{0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x0, 0x80000001, 0xebd7}}, &(0x7f00007a2000+0x404)=0xb8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000760000-0x59)={0x0, 0x51, "6f3ddd48655dca17f6d842e4f560d7956d6c68b386aef9059e4a4fee387d72002fca4eb103d7a50fc24ecaf691484c5b766b62d2529c71ed7c5db6d392165f52589f2c42bc5a4f9b669f436644bc7c5862"}, &(0x7f0000320000-0x4)=0x59) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000dd5000+0xb18)={0x0, 0x4c, "e8ef9d56117489600cc77874886c01514d4768bd048db838810ee305f68951e61200ac4dbd0bdc7643aa2a64e71365f80926e8a876be17146e32f66c6de0f381b6e1d1d11d5fe46721209612"}, &(0x7f0000764000-0x4)=0x54) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000d3c000-0x4)=0x1f) sendmmsg$inet_sctp(r2, &(0x7f0000a64000-0xe0)=[{&(0x7f0000ee8000)=@in6={0xa, 0x2, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c, &(0x7f0000d54000)=[{&(0x7f0000fbb000)="0330774061486b83635d72f865d87507e55d8337d5074c84616d0b433323bb0c5e7408b09c02ec5192c76dfe68f1fbf0a0579ca95e65b9bc877f76d7082420d59996319b90436e368a17dca580c488c65c6bc27c2ffc60d1821aac5e6b64fa386873ef43eca9383d94b9ada2fa5ecf331f92464dd922ad3fb3064c10ae23768e3f7e59ae16a0d224a3a0e5c6c8728051ba42641ef2a4cbe285e4db3231ca792d80488d68ca44d3ff16cee36635391f23e35a090712489bf76ca3011d59320cae9c20095e6f6e612aa373cbea8e196932b204b42bb68933d4e3274cd237cc18658a359dbdea7ad449842eada98b56746351d336bd21d1c1", 0xf7}], 0x1, &(0x7f0000104000-0x30)=[], 0x0, 0x8004}, {&(0x7f0000ce6000-0x1c)=@in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8847}, 0x1c, &(0x7f000089b000)=[], 0x0, 0x0, 0x0, 0x80}, {&(0x7f0000e51000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009f4000+0x2b6)=[{&(0x7f00007de000)="590d089e02ee81d30df5acd91670707a7426abd6ee7c8205e37f2a5ae20fee51291febbe4cb2916b3920bec2bde30ba30d75a0f5478005af45494f4fdf113a9add50f5694c2a7a0801e63ee788cba8b9c906487d7ad725e5e79adce25728a1224c3a003f6b36844ae10d4cc4f23a98912c62dc2da1594f1d0a603d179420822227435f15900a2d3110fbb02f20030e1f355efc2b3c556be641c8d68359d53c12d5e02c1815cb3eb6b7cf136d156f77bd75f6a97fb9ed90aa1063f36ca289fc6ce6fe1f122d9786", 0xc7}], 0x1, &(0x7f0000301000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0xfffffffffffffffa, 0x800, r3}}], 0x30, 0x4000}], 0x3, 0x880) accept$alg(r2, 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000676000-0x4)=0x6, 0x4) poll(&(0x7f000068c000-0x8)=[{r0, 0x8b, 0x0}], 0x9e, 0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f8c000)={r2, &(0x7f0000d2c000)="6535be35589400ea2a4f0334cd80bd0fed3bd07bce403d9d06cb20183337123ecdd2f1576932b72a360ffbc7b834463520eef14ea71a65a4a6419c4faf88925c9e1e6f904579815c2a0455ef004eeb0472db9da49b67e4fe983668473c3c73b3ec395242f83af8c2174f27240303ddceaf29662179", &(0x7f000045d000)=""/131}, 0x18) sendmsg$nl_xfrm(r2, &(0x7f0000fc2000-0x38)={&(0x7f00006cf000-0xc)={0x10, 0x0, 0x0, 0x280400}, 0xc, &(0x7f000019f000-0x10)={&(0x7f00009c4000-0x1a4)=@getae={0x1a4, 0x1f, 0x408, 0x1, 0x3, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xa, 0xff}, @in=@loopback=0x7f000001, 0x1f31506e, 0x6}, [@migrate={0x164, 0x11, [{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0xff, 0x0, 0x0, 0x4, 0x0, 0xdcd3568d3b1f6a48}, {@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff, 0x3c, 0x7, 0x0, 0x7, 0x2, 0xa}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x2b, 0x3, 0x0, 0x4, 0x2, 0x0}, {@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2b, 0x4, 0x0, 0x1, 0xa, 0x2}, {@in=@dev={0xac, 0x14, 0x0, 0x7ff}, @in=@dev={0xac, 0x14, 0x0, 0x14}, 0x3f, 0x0, 0x0, 0x2, 0xa, 0x2}, {@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x3f, 0x7, 0x0, 0xffffffffffffffff, 0x2, 0xa}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@multicast1=0xe0000001, 0x3c, 0x0, 0x0, 0xffffffffffffffff, 0xa, 0x2}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0x3c, 0x3, 0x0, 0xffffffffffffffff, 0x2, 0x2}]}]}, 0x1a4}, 0x1, 0x0, 0x0, 0x0}, 0x80) writev(r0, &(0x7f0000b09000)=[{&(0x7f000002d000)="e0", 0x1}], 0x1) 2018/01/18 21:07:51 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x2) setsockopt(r0, 0x84, 0x72, &(0x7f000068b000)="", 0x0) r1 = socket(0x0, 0x800, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000665000-0xd2)=""/210, 0xd2, 0x40, &(0x7f0000000000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_tcp_int(r0, 0x6, 0x1d, &(0x7f0000b0e000-0x4)=0x0, &(0x7f0000d5f000+0x78b)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x8, 0x4) 2018/01/18 21:07:51 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00008de000)=0x3, 0x4) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000016000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000-0x4)=0xe8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f000001a000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000015000-0x50)=[{&(0x7f0000014000+0xcf1)=""/190, 0xbe}, {&(0x7f0000014000)=""/41, 0x29}, {&(0x7f000000f000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f000000d000-0x72)=""/114, 0x72, 0x0}, 0x0) recvmsg(r2, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x3f, &(0x7f000000f000-0x60)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000007000)=""/53, 0x35}, {&(0x7f0000004000-0x80)=""/128, 0x80}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f0000010000)=""/21, 0x4}, {&(0x7f0000010000+0x1f)=""/4096, 0x6fc}], 0x6, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 21:07:51 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000000)="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", 0x1000, 0x20000000, &(0x7f0000001000-0x20)=@pptp={0x18, 0x2, {0x1, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x11, &(0x7f00002e0000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff, 0x0}, 0xfffffffffffffe09) 2018/01/18 21:07:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2008, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000f37000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) 2018/01/18 21:07:51 executing program 0: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000da000-0x1c)={0x5, 0x83, 0x4000000000080, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r1, &(0x7f0000f4d000)="", &(0x7f0000107000)=""/78}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000035c000)={r1, &(0x7f0000531000-0x2)="5ebc", &(0x7f0000b7f000-0x22)="29b1ac778cdf19990e9e66ddadedf4fe496ee69626c28ed1f062efb7855df72ca271fc1ed53b2633f0add6c9fa1d2173a4f371e39e12bd1e8f0208c55240f77a663f1c2bb2778f9f7d005c146427f21bb459ce1e0911b366", 0x3}, 0x20) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cd3000)={r1, &(0x7f0000dfe000)="fa8c584e1c648461595030ba05eb9299bf2c88955c3fca3e5eca4de99ee7c17136cb8c95", &(0x7f0000fcf000-0x1000)="ad75d52cffd8f45e7e704694cb3af4e2bf1e0011b811f08994f0acae434a51cf8dfca766691133d1dc71ec1684ae9f2abbb1c9ac5c3142eb35f196a060df3a41c8a4c5dd9a0fb0aa6b8eacf561e1b27386a077544ddce160036b56414b3dcd9e25758d349a50a5b113185c78529252142f3edd6dd9ac8fb6b8d877ea4020e9c5aee89df3f077b294cdea4920b5e2cc745afa13864909028ab7072db26f83378b04baef0fabbeb482dad4aec7ea416d3d3854cbeaaac84f4a107378f92ac01e23e2b06c7b9f9b5992309ed2fdff6722a07f0655f81ff5b7e476d0d0a73805677f71af61084a5b3a75cd31fea17036688b7bb2df2bdc8f24ca122576702cb70f069f4cfb7011a2a675dbb077e7656ed930b3bcfa2a04840e388cc4d922b8043c539e30ea56c98b691a3a4068388e5ce45f6df3da55545d107c40c20813d9127f908caa684f09545de55c31106cdc86132bee9f6dc0fabc83549ddc724a081fff42758f66ca94455747a0209708b9dbdd4b9e818af15c8c6c5a0be136658905f9777644c10a30167265badfce32f6ac8ca09d0a54afc2b27ef654fdd94f74e2947906e869fd32ed94356597343e1005e1439cbff46a193701ccc3845dd1bc2404413cbc31c8aa57840ff5892c5d6502befc349d35b2e17f854cfaa769a4a0a52139cde34a1b9a4f76895c549186cb952e17a47ebde7f3664bbed74d2fdec3f6040d88bfc0bed3ea9da3d6db1fcaf196836dea0ec7c4995f452ea7accea3ee05615fff45e37cb5a1d4c2b4d2dd9bcee8ad83646e42dc06ee85f673895dcdbdf0b6349028f9c6e7ed1c3d05d61f48dd17714add764950117b8a2872f2acde60b92ec1a1c3cc6d98ef1a01c5e3703d84fd01bf6076a01edb85ceec374ccfda530aaa6a4846e8f3038f5e48ccf8f8bb13292fb4283ff01e3c7301a85651802e1231ed554563e7efbe725de98500f33b3026551a197d3db7d9134e98a1bcd8807cdea306b829f38ebabfe814e41ffdaf640e3934801a290b74390d3de86c746c7d4ec76ce5d19025299313523744c81f876d1a7c34e16993249dda2d918a07000a022132d2938d68a5a8e8269286151a2030333d6154a96a862235ad174fd5498b10ba661d5789665ff3f176cc79a9cd0b11a6e065553e03726c854b93847915a035681f32c6778c3841635328712ace03257b31e76f54d6550cb82e627c474bffed1e1196d9e75bf3b7f066d9e9d9114c3ae9e27e9ceed1f2a628a7c69f062942c150a0f04bcd6aa9459f092da0855d37376a175e239c3c51130c9e0bd40bd1cd93babc5f918ffa7299585ed967be5cb5265ddcf5b223e1ab41c7fac6f74bfc5a3068cbaa7f47d1fc305aeeb839c4915b592a4288421a501b2719f4f61b8486b55e85af7842255a22e79ec81cb69f6a190aef6476398052d8a88a685010933d011be620659ede9c81b8d240c5c6c81806eb45bdf2c7fda79fa674ababef58d13f25726ff9931c53c20b322a3743ac3a4b490dee0353096ae5e540eb1d361e4a732c4b74c3af70d853e8f6e2a0240b45aacf4d0c9defad6bf384ff3aa05850eec4083304f0a82e27c0f2b08e0a814739e2835a081f5e9d80ba38e69812a88dc817ae99e9276118a372c669dc79a33ad412ef44b50f3228d3582f3c13938b6d424ded6cfa3f57e9832a6d5012752a1de9e83fdd9833a9e1a075fcc2ca5086451f15e4e8fe9fc120bbd1c6428cde3734d0f95cf0c9414a9e2256cb1d923a8713179b05c3738870361edf796fe5eceed697b0e513aeef696061cd238ff51a9de5b29c076034c85e283ec535910f68444cc4635736009da255b7afcf5174fc9d4745f7a9f1fee6e655b86688bb58cba89fbce0785af289239f918dd0491a97abb02a8913b6f2bf937933fef937772fe655a6b88da980552d4394752d16886da8251547cb011fa02a585213dcab91c0b572711ff74595589a13b44af6a0c7dde0cad2499de97860a8c4fd73acaeb212bc7598d9be8fff3e65648b10f812fc60f3b8db097b0e777b86bf6114bc826584be597068c91f546a942d3f90e29cb38ebc761dd6065074711a04d45866639bb42a989259ffc6669a8d921262f96d082be461769149fce0140eb54868f6d54a33c0e54b4e061d219624ad8731ec187abaf7bfa32b6aa173407e63d3fa2682695cd8f99bd8f9e355e7eb40d4808d305707b340a6f4cc22e080e57451e80abe09adc12ea29e21eb7a41013671df807cb1744f2f551b6528d235ae7dc1792b9865d03616ca3578782d2c40e651db89618888c32357c19ead0e1e33c9c44d486edb4f36c02b008d89f4e79dd2f8f9878757811987b29791663f2975edd5c07c20d70b8a1b161c578bedcb6913aae2b397cce93107e8c5243253aeae3eb77306dab3216b3863aa5788ac6628f1b3e613f623bdd5ac1d799ccd10fc98bbee314070a735d5f659a0310f6fd30e9bbf0d3eff754342f2af40f3e9eec7b33105d9cbd6e7ac66b97366d6ff0c133de10d77a40968d5a0033239bb015d797fa8d7f582ff8da5d7e1a8e30902d51c221ed9d0bcf0d3efa2f70f7fc0f8831707a6119ac2190f8f3c833902e595642a1e08cb1d059df991c1d8caa8619474eb771f16ea4f66689f4ae7df3a2e14173b960f4ae50821b302b6e8b2d195ac408b557fac876d98c9ccd48787aef79f4ab173eb79939fbc6b78967bb7d4f28b6fda3d563981b4e052ff20d6672af184f062c8077aa50996b882bbb4a429d2494b81449d11a31a2bc7b33fd7bf766ea48880f143b3e5898f485b4681802fac7728d7bf7b048f91a5b7d93047cb14be3126aa0f4d05e4d2074e8700a840f68aaa6f18970c0e6bbcf11132b9dacc6dcff227542c3e41fdecc736db6441c2ee754d7a92d29ef6c9fa098e272e116cfb580f6bf1a7be39b991368d4a1bf4b8af337d74ef21f777403358a5fd8734510f46279211aa19080a08cb45f3f0b31583ffc5aa72df6670c1f24fd0b9760c27d1c6832b9998ff510203c921605fee124adba254969f690a7167727e8bfc51c1acb5eb932bcb29ff39b8c5a07d0c7b7b53d1d81f3025c5d48452a8692ca73919d9c06ccd7110ae36bafd6554a22f75f1cd52c4b99fdf8980a63e6f67ef9886e91da1ff758b6796789a04a2b38ad796995e237dc2bb4ab591fb5364de7e1c72810db8a05ec5a9b8748c17e826d160e2de5d7bfd5a9c98e40e8105a913d9a217c497817776d92b42eec20288da4239a2a0f0a022a0d692e4b148d89fe8a214c8ec197621b4a38485840ac01dc764d34b8a08c9690b04ac96f0792a386c63407495e9bea350838ae004b53fa99ce7f0377544f835ef4542aff3d4e1f078abad6319ec820bd8e854edde15cb5b2470bca945e2d223fdab4170f4d401916ef94207d11b4db0be76b5783ac7613a6220830cd182a438039bd2ddc4c252c754dc01457e61e935033d38f0e2d9214b3a2a0472e27b6e355845912699852166059e890fb020e16aff4faf2a6e89c7f1721dd74b577fc9e18aca0b131ee533ce6f88115e4591fd6e2e36a7c44930b8bfdd75f9d3477499287a9b1ce339296c69e847a7c70dd0e16c6022a312891718be2bcf8d474096e0ccf8ba763de508edca3c1a19f9180e9528a3921a46c93bd720fb2f2494f798909ff9741e891516af78f6f7ab9f604939ef131a51b27bc28179bf6c0c806b1f932dbbe88f994bc0a651db56c1bca5443620891b8383addf9b18cbddec6f528f3afd9eab864bb7d81e5a82538228a59ef13e15a56a7b2a850a8fdb8aeefab60499c1a0df6d2cb86e1f0638ea55d41c18a9374aadb5dbe7cc8e98bb448f17c97d2694a8e3a4a8b2d429f204b0372c43a8ff99cef144e2299c4e42c7648d9c598cc235009eb9b99bd6fc457d6f6f99f70c6a5d0d56f40b4dd6aad34c7b038db216691d9e54fb7b489bd921eb84ae13ad07e167998a49529d378ec10c18bd98945f949b0b40ac24b9c8877fadc4557764e29556586051eed7eaaba15513b1b3573c8c57e4ee48ac421da0b69f17a1a6a2af39ef64a32c93152cffd64957da89fddc47938babfe6034816c94526283d018ed960906e72b7d5c4e49819315f862ad4567d7f71cff35cc867f84bbdfa5d889c9b1eea022310b5578f5e6be569f0c306e07fc42c23b5af455bd76f31cff83e475a8ea442bc072e2f817bcee2921ca18144d987c8c5da8afc8bd064368a8a8034b88ff7cfdd083bd7e2f4e63c1597c0e16ccfc44106138b62a2dbd3b0a6c5eb7a73d80acb517f380fd115e66017c401c9c456df8df33b8cd9f9effaf4ec181ef9c4b6c5bd745dd556ae7134ceff7918f1b3c39ac2ab1e2d8be9e946095276db876c994ebba6b1bad80b9f99d850facf62ec42021647370d40bb91a296771f64455abbb8e8bb291dcfadc7d2c99ebe81a3cd8b48a818666bc8296e81df01fe75adf48a7b62fbe88774c3f9763e0aac467f8ba8ec47c2411864919859cad0f1170426d0b691262c970a4a67ab3df749c711a68aa63bfab462104f1ecde69f5ff566a5e1a179474b71d76cf7de3ff9d6aa378a364d3d3c40c328849f312b0e6c70f4f35d6b400100b874be088e330d8fb383e4927ab0348885bdcd8b1a1e5eaff1a0054e1a2ae8b8bbec0ba09472a0423635068dd601ae2cf61a0044a49bcd59858c6d38f1badba1b855c3859433e658aff1531f44fff7ff8b27e5cebc4831c3a3a8fb50a2af00dda7f260165f8ed3181f97bacca33a47407f1a9c637690c1e07b9608bd176166fc0467fdf05952cf5240cad724a108907fb2db51cc702dbac98f0fca3723fd3d4249d4b43a200db89b447ee7a54e862537750ffcbec5bb8570ea6fd4f12ee166bfcfb31eb6e994d60664efd9a51f9b1bea4e7105a46925585164cab09cd4d9052c17221db3a44b8f3f2db9dfeeac616f4a838890b21e066cfb5573981aa4bfe51205a7c0adc080b12930c77262df2b335dc9107cf9b68890962c5e92dea49dd0e9e0051c3970741f21b6d21fd96a4dd097fe17c37ad2647aee9980b3bac08218cc4c7795cf2736b86eeada65e501c79566ae442637cc2ece769d68815adf120823d77e2cdbfad1e002b50068bf91b8c29c305ace43d70654ce92837fc58804a98f40503082d38e54d3ba3ffce84b1aace3d60e57e8e5357aee4c05819cd2155675c6514c969b7f96c3cb42d354f9cf0b6ace23bdfa4382849422a1082650e537d01f80af968716b654d3c6b1d717662864008b54b14d50b43a4bcfab828dcab439a9ec38e87df7d3da053245f934fd4f60f430909f82b63a04dd12445b41a859f6cf477216e028a2b37ae11c84627700fd76a7302a78a171d83d679828f3f557da5803881837bdd257b7c2e9390a9f52330a2f13ea101fd404885cc3c142b189426f6b0fa1aadc4b151613b700e80cd2dbf4d116c6fa25932963de27c13502c84deb5c5cb47ad9ae71fa720afc0b13aa8de1a4f946ea5971d1b2ba5e82ea8a617e784bfb62c677588af3a91145c73621afa95094d51e90e7da501778eea326bc55499993ec2cdb9e2adf9f24d69cda14e19dbc2008decd334a6cb69386040aaca35d3e3a1d8916aaa43bdd6dbb60a835a6eabbe41627590721faec83c9487e623cdbfe7bae141ca2f50522f44c8b2e4a67050bb8b90628c162e9cf6969e6723f8935a87ab09d4b517e73c4c782d166dfcef6bc0647d275999d234fe24b75d926d0b0856e29bf4eb7e6c8070ca7b41fdf964b6db7e13d800f4722686fbe120fcb696517d2c825af4f01ce683b6032b", 0x1}, 0x20) socketpair(0x3, 0x6, 0x7, &(0x7f0000a97000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fce000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f00006e7000-0x4)=0xe8) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000fce000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0xffffffffffffffff, r3}) 2018/01/18 21:07:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000877000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d80000)=0x10, 0x800) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000a3e000-0x4)=0x0) sendto$inet6(r0, &(0x7f000051a000)="", 0x593, 0x0, &(0x7f0000764000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa}, 0x1c) 2018/01/18 21:07:51 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000005000-0x4)=0x0, &(0x7f0000001000-0x4)=0x2) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002000)={0x0, 0x9d, 0x80000001, 0x7}, &(0x7f0000004000-0x4)=0x10) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r2, 0x1}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000006000-0xa)={0x80000001, "b796f0946b27"}) r3 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r3, 0x65, 0x6, &(0x7f0000001000)=""/244, &(0x7f0000001000-0x4)=0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000005000-0x8)={0x0, 0x0}, 0x1, 0x0) pread64(r3, &(0x7f0000006000-0x1000)=""/4096, 0x1000, 0x0) 2018/01/18 21:07:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000ce000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) 2018/01/18 21:07:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x807, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$bt_hci(0x1f, 0x3, 0x1) bind(r0, &(0x7f000000a000)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 21:07:51 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() setsockopt(r0, 0x0, 0x800000000030, &(0x7f0000001000-0x5)="", 0x20001108) socket(0x11, 0x1, 0x400000000005) 2018/01/18 21:07:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x4, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) shutdown(r0, 0x1) bpf$PROG_LOAD(0x5, &(0x7f000097b000)={0xf, 0x7, &(0x7f00003e0000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0xb73, 0x0, 0x0, 0x0, 0x1}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0xf5, 0x0, 0x0, 0x0, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008c1000-0xa)='syzkaller\x00', 0x401, 0x1000, &(0x7f0000da9000-0x9cb)=""/4096, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) read(r0, &(0x7f00001ec000-0x23)=""/35, 0x23) 2018/01/18 21:07:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000065c000-0x8)={0x0, 0x0}) socket$kcm(0x29, 0x5, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000771000-0x10)={r1, r1, 0x3, 0x3}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r1) r2 = socket$inet6(0xa, 0x400000002, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00003a0000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000037d000-0x8)={0x0, 0x7}, &(0x7f0000641000-0x4)=0x8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000950000)="278498982844635e9115a04797851a4ab5160bfa9f5a7658e5fa42c2402b38d088ca8cb644d170d465acb4281b532a0c2c1ca958fb3eff788d9838c3b790f44fc4442b8a4e6707dc11f63279da9d65b4edc1f07b9a6d7fe899f0e13856793d67a5a0d81ca95dd61aa02566c05c2b83beebabbe74f3e0619f1aee063a0dc87317d8e8678b6e6244c29b96d5cbd9e4cf5179322ef91590172745c8082a2a95850bf90451f38f99e4", 0xa7) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000903000-0x14)={0x101, 0xb24, 0x4, 0x1, 0x200}, 0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00006e4000)={r3, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xfffffffffffffff9}, &(0x7f0000c7e000)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000675000-0x20)={0x4, 0x8, 0x4, 0x4, 0x800, 0x1, 0xaa9, 0x9, r3}, 0x20) connect$inet6(r2, &(0x7f00002f5000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x9}, 0x1c) sendto$inet6(r2, &(0x7f0000ce7000-0x2)="3ed3", 0x2, 0x24000084, &(0x7f00008c3000)={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x7}, 0x1c) 2018/01/18 21:07:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007d5000-0x58)={0x26, 'skcipher\x00', 0xfffffffffffffffc, 0x0, 'pcbc(aes)\x00'}, 0x58) pread64(r0, &(0x7f0000a89000)=""/249, 0xf9, 0x39) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000729000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000c9e000)={0xffffffffffffffbe, 0x0, 0x1, 0x10000}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00005a6000)={0x4, r2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmsg$alg(r3, &(0x7f0000192000)={0x0, 0x0, &(0x7f00005ed000-0x80)=[{&(0x7f0000ea6000-0xd8)="2c71537d02dcab2569e8875a6f1e9a6775d3a970d7a34a943db82ab917e2d358", 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r3, &(0x7f00008e8000)=[{&(0x7f000064c000)=""/95, 0x5f}], 0x1) socketpair(0x9, 0x5, 0x80, &(0x7f0000b2b000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r3) setsockopt$inet6_udp_int(r4, 0x11, 0x67, &(0x7f00002cb000)=0x0, 0x4) ioctl$DRM_IOCTL_GET_MAGIC(r5, 0x80046402, &(0x7f0000ccf000-0x4)=0x2) 2018/01/18 21:07:51 executing program 7: r0 = socket(0x40000000015, 0x40000000000005, 0x0) setsockopt(r0, 0x100000114, 0x1d, &(0x7f0000c64000-0x4)="66014ebe", 0x1) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f00003ea000-0x4)=0x0, &(0x7f0000728000-0x4)=0x4) 2018/01/18 21:07:51 executing program 3: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000133000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef6000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000076d000-0x8)={0x0, 0x4}, &(0x7f0000d3f000-0x1)=0x8) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ef6000-0x8)={r1, 0x3b}, &(0x7f000011a000-0x4)=0x8) r2 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00008d5000)=0x0, &(0x7f0000369000-0x4)=0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000002000)=0x1f08, 0x4) sendto$inet(r2, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000ef5000)=0x0, &(0x7f0000ef6000-0x4)=0x4) pipe(&(0x7f0000e75000)={0x0, 0x0}) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r3, &(0x7f0000ef6000)={0xa, 0x0, 0xfa, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x10001}, 0x1}, 0x1c) sendmsg$netrom(r4, &(0x7f0000ef6000-0x38)={&(0x7f0000bc6000)=@ax25={0x3, {"40f414361899a3"}, 0x3}, 0x10, &(0x7f0000199000-0x20)=[{&(0x7f0000224000-0x1000)="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", 0x1000}, {&(0x7f0000c11000-0x2f)="980ec9a81d72a0bbe77e14c0d0fb2b2c564b46a96870d5ac1028e70102be9e3f4c72dee4a09cfacb01211f3e58ca4e", 0x2f}], 0x2, 0x0, 0x0, 0x8000}, 0x10) 2018/01/18 21:07:51 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x3, 0x1) 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) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000003000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xb) readv(r0, &(0x7f0000001000-0xa0)=[{&(0x7f0000003000)=""/161, 0xa1}, {&(0x7f0000004000-0x90)=""/144, 0x90}, {&(0x7f0000004000)=""/26, 0x1a}, {&(0x7f0000004000-0x23)=""/35, 0x23}, {&(0x7f0000005000-0xb8)=""/184, 0xb8}, {&(0x7f0000004000)=""/169, 0xa9}, {&(0x7f0000005000-0x63)=""/99, 0x63}, {&(0x7f0000005000-0x13)=""/19, 0x13}, {&(0x7f0000004000)=""/177, 0xb1}, {&(0x7f0000004000-0xb4)=""/180, 0xb4}], 0xa) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000004000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000004000-0x10)={&(0x7f0000000000)=@canfd={{0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, "f41496dc508577edf3b14aad43127b5a913d53ed43573373f0cc72cb81bca4376e6ba2933accb787dcfde12f55461de6e2c675100cf71203aebcad2d7190fb2b"}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 21:07:51 executing program 4: mmap(&(0x7f0000000000/0xf4000)=nil, 0xf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000f4000-0x4e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x3a, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendto$inet6(r0, &(0x7f00000b9000)="89272fd405a80fb23115230366918aa8c93b9852174e19e48145ae2d635f701b456284787f0396af9d4a92abc1b955e600c36eb6e3a58464a19982bddf3b34259b4d75c7b17943f499549c3b0608d025235f4b2d299482e0f223745b31", 0x5d, 0x10, 0x0, 0x0) 2018/01/18 21:07:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000564000)=0x100000000, 0x1) syz_emit_ethernet(0x4a, &(0x7f0000986000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0xd, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@rr={0x7, 0xf, 0x9, [@empty=0x0, @multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}, @timestamp={0x44, 0x10, 0x6, 0x1, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000477000)={&(0x7f0000580000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00000c6000)=[{&(0x7f0000a1a000)=""/0, 0x0}, {&(0x7f00005f3000)=""/253, 0xfd}, {&(0x7f000007e000)=""/171, 0xab}, {&(0x7f00009d0000-0x63)=""/99, 0x63}, {&(0x7f0000b18000-0x6c)=""/108, 0x6c}, {&(0x7f0000fd7000-0xd5)=""/213, 0xd5}], 0x6, &(0x7f000036a000)=""/229, 0xe5, 0x101}, 0x0) connect$l2tp(r1, &(0x7f00009be000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x1, 0x3}}, 0x2e) r2 = socket(0x1f, 0x1, 0xffffffff80000001) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00004af000-0x14)={0x0, 0x1, 0xfb, 0xf3f5, 0x8, 0x80000000}, &(0x7f00009c9000)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000e8b000-0x6)={r3, 0x6}, 0x6) 2018/01/18 21:07:51 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0xfffffffffffffffe) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5d}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f000000a000)={0x9, 0xd1}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000000d000)=0x5, 0x4) setsockopt(r0, 0x111, 0x2, &(0x7f000000d000-0x4)="01000000", 0x4) 2018/01/18 21:07:51 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) unshare(0x40600) getgid() splice(r0, &(0x7f0000003000-0x8)=0x0, r0, &(0x7f0000002000)=0x0, 0xef1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000)={&(0x7f0000002000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000002000)=[{&(0x7f0000002000-0x8)=""/8, 0x8}, {&(0x7f0000000000)=""/35, 0x23}, {&(0x7f0000003000)=""/108, 0x6c}, {&(0x7f0000001000-0x55)=""/85, 0x55}, {&(0x7f0000004000-0x8e)=""/142, 0x8e}, {&(0x7f0000001000)=""/100, 0x64}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000+0x60b)=""/254, 0xfe}], 0x8, &(0x7f0000004000-0x53)=""/83, 0x53, 0x80000001}, 0x40000002) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x8, 0x4, &(0x7f0000002000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @generic={0x6, 0x101, 0x3, 0xfffffffffffffffc}], &(0x7f0000002000-0xa)='syzkaller\x00', 0x3, 0xf2, &(0x7f0000000000)=""/242, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/18 21:07:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000068c000-0x78)={0x8dd2, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa384efc07dfacfda, 0x10000, 0x3ff, 0x5b6, 0xd39c, &(0x7f00008bd000-0x10)=@common='dummy0\x00', 0x800, 0x8, 0x7}) mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000041000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) socket$kcm(0x29, 0x2, 0x0) read(r1, &(0x7f0000054000-0xa1)=""/1, 0x1) shutdown(r2, 0x1) 2018/01/18 21:07:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ef9000-0x4)=0xde8, 0x4) getsockopt$inet6_int(r0, 0x29, 0xde, &(0x7f000081f000-0x4)=0x0, &(0x7f00006a8000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ff3000)=0x0, &(0x7f000087c000-0x4)=0x4) 2018/01/18 21:07:51 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00001c2000)={@common='irlan0\x00', @ifru_flags=0xb01}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000681000)="3c2b4b55a4f69e3e7731b5322d321f5928659dee2b10cc8e5d3206b1cec2b33de0550a72c967236f25760bcfe9d6f4cb6621c3941388f3694f6bbfbd39a5ec7573ca4bbe6d7cda2eb04ab8d62eba93a55380752e60db6792dcd0c1679203ba366fde15747ff6f5495e6e79c7384174e1ed6e553219ec2c2e1d4f6fa63ac3a4c530c5dbee5e557cb759394c653e", 0x8d) 2018/01/18 21:07:51 executing program 3: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f79000)={0x26, 'skcipher\x00', 0x0, 0xfffffffffffffffe, 'ecb-aes-aesni\x00'}, 0x114) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000f74000-0x10)=[], 0x0, &(0x7f0000f77000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/18 21:07:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008f0000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000a7f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000a49000)={0x4, 0xfffffffffffffff8, 0xfffffffffffffffd, 0x1ff}) sendmmsg$alg(r1, &(0x7f0000170000)=[{0x0, 0x0, &(0x7f00006e5000)=[{&(0x7f0000d6c000)="621875502cb29061e497150a465f9b48bcd8c3433868a176b408edb09fabaa7f91ad79becc8fc2611c4f3adafd385516c07992b7385f40043450be1e5a9c5859dc21bcbda8877c4eb426e5ed9cd124351d2b50f1637fb7253999191230f27bdce1b9abcd35f90b9fe4c5bdff98f5b7277663991515569d7388a817767f61bed7", 0x80}], 0x1, &(0x7f00009c1000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x800}], 0x18, 0x0}, {0x0, 0x0, &(0x7f000052d000-0x50)=[{&(0x7f0000525000-0x58)="2cbc209c7ae35fa13f7ae683a991693d23aa34b92e98e5e79779fb9dc2797be58347f0e5f392a0f409fefd68b6ba81556dc70e4dc7df826af6f0a684963b3cc4c74112c6f67fc0442ca4190fa4b85b22f15517be6ccec431", 0x58}, {&(0x7f0000912000-0x75)="9385a70559985e46f63feea7625a506e770d22b956ed5d44a4b48c49dd2d86dad7bd9b9f816c10583f2dae781d8f28626f9c87e40d27c4a140dd10b553ba9924105db94aef14647200abe61a15ffeb0972fcaec94dbe09b02356bbb918705bff4e5c9eac96877e58e207a71de1bca102bd77100f65", 0x75}], 0x2, 0x0, 0x0, 0x8081}, {0x0, 0x0, &(0x7f0000e1f000-0x70)=[{&(0x7f00008b3000)="f1917664499bde3c4cbc8fdcb6c3e8a77b758594075de3c8ce87e3d0ffb5858156b2ae999d57c419b95a011de705cdc5c71f054423a902966b4a488839d171a6f26bf34cec6035b2da85f277a0f4ad52c57110fd9a47f8b79f9da96369e2dc7ce1e7849344327a34c04e74b0165fa1d3c90c9da705c667b799c7918b23d5ea6a20c2d6a23c74b7fabf760144aeec23ccfa9b232c47160edb32b0d660f711afc70d51885960f4", 0xa6}, {&(0x7f000071b000)="5b7e41dde460521b271a78c261b7df6f88f8afe45cbb4ed33fe18fa587d594b7b5d70926a3f5f7750ebe7143747d4a63774208ca7571bae63ba0e48052416b1cb094909a6b2dc504a93eedcc620bd8acaad6ba754e8a329ffab62effd1e61af5dc818f8ab28fdd184ace6474ae8100d030d1f996bb591ca6802a9bbeaf15", 0x7e}], 0x2, &(0x7f00003fa000)=[@assoc={0x18, 0x117, 0x4, 0x69}, @iv={0x80, 0x117, 0x2, 0x6c, "ab94616ca1aa432514d18130f438ecdfca18ce2b28438cc7720f624dcfa0f376887c907d2444d4cd03aa72e3098c77eb264cadcdf9dd7c0430ff5ff525fe0136bb576c26cc6ff321f59b14b63675f7251ba42081992ab23f9e33fc2c842c939b3128097e0ad893c01829038f"}], 0x98, 0x1}], 0x3, 0x8000000) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f00000e5000-0x7a)=""/122, 0xfffffdf1}, {&(0x7f0000d8d000-0x58)=""/88, 0x58}], 0x2, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x2060) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f0000114000)="3d7a2de927ae0bdb34ebc45b3b0924a63ee92ab6d985c013b2734d6d4a6c37839640a985e80fda961f1cda459af41490f819ed58a423a6caa2c4e9719373ce669eb683a982164e9a544f55a4dfe21ea912b3eea7a7e31c0f671d10c10e1f35f781418d008304aaac845d5b55856a1308490698929c60196ba08fecfd9087a906729eb52d6b049c7127374fd5232ed2bf88") 2018/01/18 21:07:51 executing program 6: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x5, 0x2000000000000004, 0x80000000004, 0x2, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb8000-0x20)={r0, &(0x7f0000ad3000)="a3", &(0x7f000083e000-0x1)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fbb000-0x1a)={r0, &(0x7f00004d2000)="62eb8e50", &(0x7f0000fb8000)="", 0x0}, 0x20) r1 = socket$inet(0x2, 0x5, 0x8) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x3b, &(0x7f0000fbc000)=0x200, 0x4) 2018/01/18 21:07:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000064000)=@un=@file={0x0, ""/4}, &(0x7f0000653000)=0x6, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000f75000)={0x0, 0xab8, 0x0}, &(0x7f00006ba000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x0, 0x9}, 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000472000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00001bf000)={0x2, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000161000)={0x9, r3, 0x10003, 0x100000001}) r4 = accept(0xffffffffffffffff, &(0x7f0000825000-0x80)=@generic={0x0, ""/126}, &(0x7f00000a0000-0x4)=0x80) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000e2e000-0xa)={0x3, [0xfffffffffffffffe, 0x9, 0x8]}, &(0x7f0000392000)=0xfffffd89) r5 = socket(0x10, 0x2, 0x10) getpeername$inet6(r5, &(0x7f0000784000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000025c000-0x4)=0x1c) r6 = bpf$OBJ_GET_PROG(0x7, &(0x7f000029c000)={&(0x7f0000e8e000)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$inet6_tcp_buf(r5, 0x6, 0x21, &(0x7f0000489000-0x1d)="ad9d2b403d99af00496cfb69e1ec2db244e3620aa1f40b", 0x17) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000f0d000-0x6)={0x0, 0x0}, &(0x7f00004ad000)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000ee0000)={r7, 0x3, 0x30}, &(0x7f00007d1000-0x4)=0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000178000-0x10)={r6, 0x50, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000a42000)=@assoc_value={r8, 0x100000001}, 0xfffffffffffffcf0) write(r5, &(0x7f0000000000)="240000001b00fbffec09ffffffff000020f6ff0b08000300000000910300000bf9161701", 0x24) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000f38000-0x20)={0x58, 0x2, 0x8001, 0x800, 0x8001, 0x8, 0x7, 0x2, r1}, &(0x7f0000140000)=0x20) accept4$nfc_llcp(r0, &(0x7f00008a5000-0x2d)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b8c000-0x4)=0x60, 0x80000) sendmsg$nfc_llcp(r5, &(0x7f0000a0e000)={&(0x7f0000672000-0x60)={0x27, 0x9, 0x7cf, 0x7, 0x8000, 0x0, "0c04b834820c354cbea8e166cd7adfdd056958ffd67e85b0a45841f9c7f0d9dd8a0dc7bc0d7d6887676d891d7b3858971a2ff1a342e89090d933facce156dc", 0x8}, 0x60, &(0x7f0000de6000-0x90)=[{&(0x7f000071e000)="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", 0xff}, {&(0x7f0000161000)="e3758ccae5a4936cfd7ec86c4eb317aca70cab111d7b0598cb2f01ce75cc56e4c6b8a131a9bf90cdc731963ba7138617167d04a543758761973f6059f0f2600599b14cbffe7da06c30b56eba1ba4fff68e45cfb7aeb988d4af", 0x59}, {&(0x7f0000531000-0xbf)="dd78791a06416eb771a4e024413fb8d03d680816292f146a84ecec91fd8fa533d4753ed5c800fd783c6ac128f962e154d11752893bdbaa282331178c98eaa9ffa8890f1e0847a732420a400cf4df48e8b26b7c73c9b958aeb47d4ab5e4c82ef0243de792d22c7435218f5d631b056c633cc61858b4d6b215f219b603aecdab85fc8e15b339bb8a2f029b8fe246211f4301bb2cd2b59f5c074b431c8bec0b935baa257d9e83346a8a4f54efafd4ebe10d12c0bdf07a45ff68b1c8b9bb27aad2", 0xbf}, {&(0x7f0000e51000)="0411f4fa8b486f8743c73dbc2fc250c568edb73cf9552e9f1f59224bdeae31adf648855d17f271735b26d2493d5aa1de615e1cb5db0a12b4bacaeb3a156f2688ae579296f6e5016ba7b543eca438716d4c94d4d90262ff22f6efb5469507edfd7333b717188ed18e0f8e0bb397bbc3c67d2d52d009", 0x75}, {&(0x7f000074a000-0x1d)="144680113e5e0f932e5d814bfcbdc8affa33fa8726622a323f1962fa8d", 0x1d}, {&(0x7f0000f02000-0x2)="071d", 0x2}, {&(0x7f0000b6c000-0x2a)="ddccf15997cea7349e1a029d01609d46dd02267fd63fedaa644b20e6241925127e84de28cf237e5b22c8", 0x2a}, {&(0x7f0000c3d000)="3ccc6cbec1cd719824301190de1d472525ca05a16833dbe14a53743f6f016674bf61bebdf2fba393ecb138e436cd92e5829d13f9d19c473aed07f975e32a162f27040d7fdf375c9102e29e135be295422c684b517be671eae2fa74f73b16d572c42ca3a293f22b2db2e66cc406f188b25ad37e026ee197e2211b37a62a5d2b6125e6cfe1740b28b25cd9a3170b25a2a034f83bc90975cd5d130c9240e8ba18ae58ef2b7f02ef104d480882c5facdbf01bee0acf1e0", 0xb5}, {&(0x7f0000c18000)="f50cc81c020c1295db04888c72ac158e67d0e1a3e3f9863ccceefc76917218304d380fab8dc9bcdb5b968d6c44e50a671a00153dca5f6fd76407d3a85740349f26cb0e474b3c9e166e882877ac8d7a2b10cd0b0d18d1c130abb4a77338ee0ceeea693e929b91db099234928d71c2741c80e8749090c3d8db672b212ec2bceca087ebfa29e649e8316bbe7fcd2a5ded26c283a4e5c6a5116e262dc2e0f38864b881fa1aa725b1cd1973dfad250cef88662edf828a6bc421991884b0a6b3e91d2d2c6b2cb7ba416e817e511e9cd9208f961f499b24e974d1ac29971e303aea0221", 0xe0}], 0x9, &(0x7f0000c38000)={0x30, 0x19f, 0x2, "cc4a51514b2c6aee276ae0e1afa8ca13729a76dd1b327afb4e8f4d9f5f12e7"}, 0x30, 0x800}, 0x0) 2018/01/18 21:07:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x2, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000ae8000-0x4)=@int=0x0, &(0x7f0000423000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000025c000)=@assoc_value={0x0, 0x800}, &(0x7f0000fc2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000057a000-0x8)={r2, 0x1}, &(0x7f0000fbf000)=0x8) 2018/01/18 21:07:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x48, 0x114, 0xffffffff00000001, "73b5e69c3fcdfed242c850e672ce2de00000100000000000a6025cdbfcca6ce2124f0780842427552c961bcf5a513e4ca1"}], 0x48, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00004d5000)=0x0) 2018/01/18 21:07:51 executing program 1: unshare(0x2020600) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)=""/52, 0x34}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) pwrite64(r1, &(0x7f0000985000)="", 0x0, 0x0) 2018/01/18 21:07:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1, 0xffffffffffffffff}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00002d3000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000cb7000)={0xe5, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000dae000)={r2, 0x8000}) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00008b2000)=[], 0x0, 0x0}, 0x0) 2018/01/18 21:07:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000a85000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005f9000-0x4)=0x10, 0x800) readv(r0, &(0x7f0000652000)=[{&(0x7f000014a000)=""/200, 0xffffffffffffff71}], 0x1) r1 = socket(0x10, 0x802, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000519000)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000009a000-0x4)=0xfffffe93) write(r1, &(0x7f0000ed2000)="26000000250015f8feffff780000360003ffffe8004000000e0009000a00ffffff0503c76e35", 0x26) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00009ab000)=0x0) getpeername(r1, &(0x7f0000c56000)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007d2000-0x4)=0x20) [ 493.659268] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/18 21:07:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000917000-0x4)=0x6fe, 0x2e1) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) pwrite64(r0, &(0x7f0000d50000)="16373923431bb20ba501d183c47c56ee98e13c74bce4778e384e03fcd6e0bd217acf8df2701822a695dcaa109980734b51dc245254d43a3112447c6b9d40252f89f699374b0776ba5253c644bde110aeb93432b1c3d3c1d5fab03d9e8c20224b1f8e2b4146bfd8e6f7a543a3e6258ecd6d78717c57de", 0x76, 0x0) 2018/01/18 21:07:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000002000-0x20)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x3}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xe)={r1, 0x1, 0x3, [0x10001, 0xb63, 0x1f]}, 0xe) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000002000-0x14)={@loopback={0x0, 0x1}, r3}, 0x14) setsockopt$llc_int(r2, 0x10c, 0x5, &(0x7f0000c11000-0x4)=0x8000, 0x4) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x40000000015, 0x805, 0x0) connect$llc(r4, &(0x7f0000673000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000afd000)={&(0x7f0000774000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f000002b000)={&(0x7f000091a000-0x14)=@ipv4_getroute={0x14, 0x1a, 0x400, 0x5, 0x0, {0x2}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x40) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000b57000-0x8)={r1, 0x100}, &(0x7f0000fea000-0x4)=0x8) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000955000)={0x0, 0x0}, 0x2) 2018/01/18 21:07:52 executing program 7: r0 = socket(0x2, 0x8, 0x1) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="9c8e332a", 0x4) 2018/01/18 21:07:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x2e, []}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0x9, 0x800, 0x5) accept4$packet(r1, &(0x7f0000d1e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c71000)=0x14, 0x80000) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000fdc000-0xc)={r2, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000688000)={0x10, 0x0, 0x3, 0xa010}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000f29000)={0x2, [0x0, 0x0]}, &(0x7f0000fdb000)=0xc) 2018/01/18 21:07:52 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x7, 0x5b, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x100000001, 0x7, 0x8, 0x100, 0x3}, 0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f000000d000-0x20)={0x0, 0x0, 0x0, 0xffff}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000001000)={0x7, r5}) sendmsg$netrom(r3, &(0x7f0000004000-0x38)={&(0x7f000000c000-0x48)=@full={{0x3, {"278a00e9b53614"}, 0x401}, [{"4c45cc349aade9"}, {"f4c83d9aa542fd"}, {"6dcc4191975809"}, {"fe35ad72beff8a"}, {"d3fa1b53e0ed71"}, {"753d6d592acfde"}, {"706b9ae35c4061"}, {"9f97be4da632f2"}]}, 0x48, &(0x7f000000b000)=[{&(0x7f0000003000)="110bf4ffafaaba7f4598893b5cd2ba3d852e5faebc204266e6585807b2fc1816073f", 0x22}, {&(0x7f000000c000-0xfb)="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", 0xfb}, {&(0x7f000000b000)="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", 0x1000}, {&(0x7f000000b000)="f819a8c308051044538cec4f6e3a944c74f5a22daceec796d72d", 0x1a}, {&(0x7f000000c000-0x21)="fdd80ca48ddc857b46243a35dde3f755627c08600d13a7d8420ca265d08930b32995d3a8f8d5ba2228e9ab90", 0x2c}, {&(0x7f0000004000)="3f31b00afbdc6a4bb43bd920764c2935d50942f37a42aa0e56d03b8ae905d45ef601e97cd0aed1167ff5fe73013c99ec93a0368d05b91a13a758e49f1eb3de954a48cae0b7875a7b30f6bf7515ee600a5e5a7f26dff7e5b1213d36026b82c37ecc657b7f39f8c191927ea46a0946239e08ec5e83f413c5fd0df1264b70970a40f95cfbc037e5bc7a720031bf5ceb78909f5a9478ba8276693e02", 0x9a}, {&(0x7f000000b000)="43bd979c2c2ee4aadbcc457e4eb320449849811130f090dec3c743c96d2d8c4a513aa33716d3321168c9da96ffff123d8637d2f7f3f0cdfa0618759440e230577605f3afb911d28fb67c88b7d57a17ee8388be0a6f3a527d03a51d8fd3206046f4887dfcfd5e7ad53b3235eeed35dad283df130800e1ccce855684acf1c547f333f6edb191d256493298", 0x8a}], 0x7, &(0x7f000000c000-0xa8)=[{0x40, 0x104, 0x8001, "0b072c94672342a2f78d31fcf18989361a94717487bf9cdb00496d7ea40272eed3801374c78b7efdfcd6a3a1e2b7d4"}, {0x68, 0x0, 0x400, "58e56a315922b8f8252ea98bc07c5629af9400e9fda1cd8c0e068802f80592d57646dac146a9dd5ff367ce2258dd3bca89e057e9be7a625ab2797047e727a0f9ed8b5c12c0fd708e478b9c453f43d4f023e97dbdfb03e0"}], 0xa8, 0x24004881}, 0x4000000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f000000a000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="10c8d111d1a2", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r4, &(0x7f0000005000-0xb9)="29f2c9310ec7f04de5fc26d7c9583d4b0f49cc3ca99c94c1f076194daf398810365b56d14da7326a875a0629fbe9265795b935bf1b3c2cf60a5be3caa7a842e240eb40ec9bd34ac3e6495dd1c20ab8061ef34d54712c7dd7041ac26f917827f57ccddd76f83cac63a7daf2ae1cee91646879d46b29a5329ec7c903e9e68aae224e50ac4be04a0379ec85a955b83ba22cf8abe15da42b59d2d65c3c03dfe0207fa4fb745eed319ce3d09e050ac29c80b87ab32e839a0e1e63ca", 0xb9, 0x4000040, &(0x7f000000d000)={0xa, 0x0, 0x1f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x2}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000007a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) accept4(r0, &(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0x4)=0x26, 0x80000) 2018/01/18 21:07:52 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000000e000-0x4)=0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000026000-0xe8)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000026000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000023000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000021000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000000b000)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000018000-0x4)=0xe8) r6 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004000)=0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000026000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000018000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001c000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000e000)=0xc) r10 = getpid() mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000025000)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001d000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001e000)={0x0, 0x0, 0x0}, &(0x7f000001d000)=0xc) r13 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000015000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000018000)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = gettid() mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000025000)={0x0, 0x0, 0x0}, &(0x7f0000026000-0x4)=0xc) r18 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000000f000-0x4)=0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000026000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000025000)=0xe8) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000017000)={0x0, 0x0, 0x0}, &(0x7f0000025000)=0xc) r22 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000011000-0x4)=0xe8) r24 = getgid() mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000014000)={0x0, 0x0, 0x0}, &(0x7f0000025000)=0xc) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000000f000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000026000-0x4)=0xe8) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000026000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000011000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000012000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000019000-0x4)=0x10, 0x80800) r29 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r29, 0x29, 0x22, &(0x7f000000c000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000026000-0x4)=0xe8) r31 = getgid() r32 = getpid() mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000025000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000026000-0x4)=0xe8) r34 = getgid() mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000026000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000026000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000024000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={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=@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}}, &(0x7f000001e000)=0xe8) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000025000)={0x0, 0x0, 0x0}, &(0x7f0000014000)=0xc) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r38 = gettid() mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000025000)={0x0, 0x0, 0x0}, &(0x7f0000014000+0x849)=0xc) r40 = getgid() mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000026000-0x4)=0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000026000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000019000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000010000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000016000-0x4)=0xc) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r44 = bpf$PROG_LOAD(0x5, &(0x7f0000006000-0x48)={0xf, 0x9, &(0x7f0000026000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xae}, [@map={0x18, 0x7, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @generic={0x2, 0x2, 0xfffffffffffffff9, 0x10000}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000025000)='syzkaller\x00', 0x5, 0x84, &(0x7f0000002000)=""/132, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000025000)=0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000025000)={0x0, 0x0, 0x0}, &(0x7f0000014000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000026000-0x4)=0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000026000-0x3c)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000014000)=0xe8) r49 = getgid() mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000025000)=0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000026000-0x61)={{{@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=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) r52 = getgid() sendmmsg$unix(r0, &(0x7f0000022000-0xe0)=[{&(0x7f0000012000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000001d000-0x10)=[{&(0x7f0000026000-0x2f)="86428aa373e14ff0bacea791e7b408dcf33cc42e46988ccb67cdfbda12a6479ebcd2498c55ac1a295bdd0cfd370cb4", 0x2f}], 0x1, &(0x7f0000024000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0xd8, 0x4000040}, {&(0x7f0000026000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000025000)=[{&(0x7f0000025000)="614fb1af2d3101d28f09c73b28eac9cfe4d45b61313364e35507611cc2021d5ab8cb4ce0ef9aa7986bad5d294c6657e95691709c45799981b56753ba0335d9cdc02d9e824be54f5c2da6df2212d0d9d90ec00a474d834cfcfdc0ec0633c65a882244a8630ce9c983e53ab3e857f32c82ad7c4e5221e8ac9e2d8d418c50c2f9286f38a24b6dddd4e727fbc9d2125fc623f952b043de3d733ade71fbb6710dd34169eb460489a4027b56b5925f1098fefedfd20f4055a60e715335b988cda4bf8246915956afd0942a4d40df4a81f6ca786c7818a6bd1102a2431fc454ab3cd4678431e8bd", 0xe4}, {&(0x7f0000015000-0xd6)="d6d3493a322f74d77002600267b13eb01485d8e0b7288baa1700ebf6f5cef63363f8c159469caad80aeb5f84a96d5d560b34cb656e377598560053f6d8a663ea26e0aad4fd11f2d829605d3494f7779ad52fdba4c2d831beb6516c83428c175653fef3a8671d5e34abcc2ad58f00551d7154e3c4502a43e6bcce6153e858fa0b36bd7105bd2879559b921483649a2e27651d155591dcc1a6cf61b66dd25d5328ca976fd1de20642cc713c1c6efa324543a03622d7939726b9350f35a874f59c20e41af119497889736a54eca67800fd81697c511bf3c", 0xd6}, {&(0x7f0000011000)="79d4e2cb25257fa7d546f32c0c85ee8e96e16ff115644515b5b60f785ef159d13c1db459fdafa4c16917ad48350fd496bbc9790212a0a46dad818870d09d", 0x3e}, {&(0x7f000000a000)="0aa7dac982630d2927a23074a8429718ec5e0d52423eaeab6fccc6e5b5853144c5901c9c9c02db553d86e2055d487fca3174f088d09a92080839f9d873a8cbba3b465d5b12c8e9ed707d34fbfa70c5cd", 0x50}, {&(0x7f0000026000-0x9f)="2ca201c0845c7b580790d3e426398f0bae1af927bb182f92874c3c501397da3307db833121e772031e0b339ad5c34661bce8c6183840fdfbe66cde09901d527206b7ed245966960dac3f0052fb192674fe5212802b9e9741ddd34b5683fb48e3d8ee20abdbde085bb33104f512ca801d05ecbfa518cc180a262573105967b2d06ace6f6265afd15c6b6bc997eddf3757747bd909ca0e34380eb05893cbf966", 0x9f}, {&(0x7f0000026000-0x16)="347c135e3bbd44d0b7a5ffb506ab806842dfddee3308", 0x16}, {&(0x7f0000015000)="9626238f70b9fb862479d7c2652c3d58d338082717e8e46da3c687d388e4547147d9d643da6f6e9fe5e84856a104be2bbbff0e69780a99fb4025e67ccec11f3e133a53930571682af1c867f8300c324f773cd67b0cace3e125c564e6de19f29efe4323", 0x63}, {&(0x7f0000025000)="0839ea376230bd6cd845fab3ad917e", 0xf}, {&(0x7f0000007000-0x95)="a609cab168083aeea77d69a4c34088fec2320884c6b98f65ec98f1843b250d015c72a6dedd769f4138cf4e8df28099d8df8214f400050c5144bb3df0626cf5e2586a12271f11fac7938e06ce3aea687a4d3da8c83990f0cffb36762675c1ff90bf039a4f0db091e6e66d59bd69bb87677366d47b0afaad58d48ebb83477ade4b955b677db7bff2fe47fe2e2b1e56c215d4a7c9c008", 0x95}, {&(0x7f0000013000)="a88a1d05e9c8d7c972520d894880850941b6aac17be0d0388916db5e861f79e943055bae614a6942a92bd83d887f3915a326f55075f023a98aa1a220647b3635e5116d88e053563e5e748d26e74648d3919966560a2977fbb58fa0da996138322d6b5787041cab53b98e066a4d03eda66af2c4d3b5d1ec6625c330f2275e24b1649f3405561333283824f35c912670f56cdc43b5e0e683ab35ea8c909969f3e87d2079cdd628f21aee2808e18f8365a3b0f38078297c2e2e5989dcfac0dfccce04ca21564783de5bfa3a3f48def4559d0c34220000e2ba1cc0c40b02a366120cf0ff478ed3bef6621c5ee2e9ce03b06dc4defbabe2", 0xf5}], 0xa, &(0x7f0000025000)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x18, 0x1, 0x1, [r0]}], 0xd8, 0x4000000}, {&(0x7f0000021000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000026000-0x50)=[{&(0x7f0000026000-0xd2)="53d692a2a79cbf007649342db043e99001f7855964043958b086c76e02943d15e3bfb8ee151e3247e09662c3caa23d497192445320197a8b6221b3caa53476e5d9d93141235c728999fa36644c3a73b49ffe71991f6e55d2eb63226a342d8a41a0cf31d4dd044c53cf45f994844040ab2e05319ebfc974cef6480c81420283f2dbc188048648d21a05c3b05aac6fd1ab09fdf8012ccd80e326d4994c3dec4658d63d77808caf4e997fc6025130cbbb1fec3749546fd279e2f18c44fee2154ccaddbbd910730d220ff2e6a3bbf617d30870e3", 0xd2}, {&(0x7f0000002000-0xfa)="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", 0xfa}, {&(0x7f0000025000)="d910bcad2c1e48626745e9a8450fea7ac46a36c760138ce98b5ab5ee47b3e8ec552b28c7dc6e085627cf420794cda5ccf6393e750c093834ed1ec0288f288f6fe85cb0889c24473f4cb2994c2a1341dfdf27b36f612b3ae224eed0c1eeea05a01a0b86cda305821308842bed2edc2778173ea6a24ada18f954cc037862473153b31a74e6dee7fa9ef842e459c383e10a5767f3b1360ae7463052b819dc43a8a010f688826e9837cd76eeab8365c830a213110e1deb9693ac7da0f34c47a15fce09f1", 0xc2}, {&(0x7f0000026000-0x8a)="d61c30f9305107e577f29ce9112e1bed71c820dc0da164f52abdaf4622efebafa5813d834f891628af2027b97aae08ef427f598d97c03c8efe64f7d06a02414dcf51a65a1ae738aab10ec89dc1165a9cf0f36c653eebd4138fcda1990483044d5ae5c0c8d2367af701816b1c2d79f7a72a28435e189677674788be837e3c5822560311a9f8d09c9d4b9f", 0x8a}, {&(0x7f0000026000-0x7e)="b3f74faf309d8f28f80d0d77c16f0f5ff7c198f6d11c9177d731ee6aaf6337e438135ec4b61b267aca4f5595c486ff054a967aaff217e2c1519bf6d28e204b2eef066b02e57ecd0795979cc05d520178488703049ea1c5775df335b24f83b93e741a1a4d4c7237264cd3c90fb7d76209145d835a8e673cf57bee02939005", 0x7e}], 0x5, &(0x7f0000026000-0xd8)=[@cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xd8, 0x48811}, {&(0x7f0000026000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000025000-0x20)=[{&(0x7f0000008000)="210eb14f5e06c98426cfa11d0876e472529728845240d99b561c1cfda4d0a7e413174c20b3f9328fb94c6790074620bf2071b8c21f5539c1b7126f3bda", 0x3d}, {&(0x7f0000007000-0x19)="79f1229efcc2054e3fbfa825864a3794d5e98108458864934a", 0x19}], 0x2, &(0x7f000001b000-0xf8)=[@cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @rights={0x20, 0x1, 0x1, [r44, r0, r0]}, @cred={0x20, 0x1, 0x2, r45, 0x0, r46}, @cred={0x20, 0x1, 0x2, r47, r48, r49}, @cred={0x20, 0x1, 0x2, r50, r51, r52}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0xf8, 0x40000}], 0x4, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000011000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000000b000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r53, 0x400454d4, &(0x7f0000001000-0x4)=0x0) 2018/01/18 21:07:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fb5000)={0x3, 0x80000000004, 0x80000000004, 0x4097, 0xffffffffffffffff, 0xffffffffffffffff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) accept$ax25(r0, &(0x7f000015d000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000766000)=0x10) 2018/01/18 21:07:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000cea000)={@loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x2, 0xcc1d, 0x400, 0x1, 0x75e8228125a02259, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) getsockopt$sock_int(r2, 0x1, 0x26, &(0x7f000091a000)=0x0, &(0x7f0000bb6000)=0x4) [ 493.722518] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/18 21:07:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ef9000-0x4)=0xde8, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ff3000)=0x0, &(0x7f000087c000-0x4)=0x4) socketpair(0x2, 0x0, 0x0, &(0x7f0000bda000)={0x0, 0x0}) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000645000-0x76)=""/118, &(0x7f0000d07000)=0x76) 2018/01/18 21:07:52 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000012f000-0x4)={0xffffffffffffff9c}) r1 = accept4$alg(r0, 0x0, 0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @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]}, 0x100000001, 0x1, 0x5, 0x2, 0x6}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001000-0x6b)={r2, 0x63, "4deb459482e99def583b126984b09cbda23de1bc2b6d4c865e53643b6e9e717c778b603771282a494b67343d95ebdb76a956068fd41223fb8eea8f8effa31a88996459e0f974b99e02493bc9b49de91a708ec26708edc99e9390d9dd3f747404a86187"}, &(0x7f0000000000)=0x6b) mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendto(r3, &(0x7f0000a39000-0x1000)="", 0x0, 0x20044000, &(0x7f00001a7000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r4 = socket(0x15, 0x6, 0x4) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f000037e000-0x4)=0x0, &(0x7f0000f11000)=0x4) 2018/01/18 21:07:52 executing program 5: r0 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/9, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) close(r1) 2018/01/18 21:07:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000001000+0x4f2)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0x2e) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000-0xbc)=[@in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe21}, @in6={0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x0}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, @in6={0xa, 0x1, 0x5c, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, @in={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xbc) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000f53000-0x20)={@common='bcsf0\x00', @ifru_flags=0x8002}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000321000-0x24)="1a0000004a000700ea091008090007000a000000002200000400", 0x1a) 2018/01/18 21:07:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000183000)="260000002a0047f2ff17ddffcd00ff031700ff000100000000090000000000000000a3000000", 0x26) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000093e000-0x4)={r0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00002eb000)={0x0, 0xb4, "3331446555d1c88ff6dbf0a8b800bf749c2f2feaff3df1f3bc1d3907903a37ab4904e5b942f50547e2d9e4c4ae1006d6791de43351afc7b117ecb0301baacf5474db31f8faa9243a125a5286fb98775d90aa994cc298527b64ef58c85b3e12d6a23fdc0532aed37305bf323ac46fcb74e585b0333533052bd54adc5a9dd64bd6b13ba0b0a34b28dd432627a831898ee1f593a203a2ff04c1608297fd3bcea4711da0893377b21f2bad52352e3cacae6a941558da"}, &(0x7f00002dd000-0x4)=0xbc) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000d6000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006b1000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000606000-0x1a)={r2, 0xfffffffffffffe00, 0x9, [0xffffffffffffffd7, 0x5, 0x8, 0x21ee, 0x7, 0xb447, 0x6, 0x80, 0x3ff]}, &(0x7f0000330000)=0x1a) 2018/01/18 21:07:52 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000019000)={r0, &(0x7f000001a000-0x23)="0791", &(0x7f000001a000-0x17)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000012000-0x1000)="", &(0x7f0000012000-0x61)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r0, &(0x7f0000004000)="", &(0x7f0000016000)=""/0}, 0x18) 2018/01/18 21:07:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f00004c2000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000587000)=0x2e) accept4$packet(0xffffffffffffff9c, &(0x7f0000b2d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e2a000-0x4)=0x14, 0x0) connect$packet(r1, &(0x7f0000ea8000-0x14)={0x11, 0xf8, r2, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5) r3 = accept4(r0, &(0x7f0000603000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000061c000)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000fe2000)={0x2, [0x0, 0x0]}, &(0x7f0000a64000-0x4)=0xc) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="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", 0x110}], 0x1, &(0x7f0000917000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r4, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000435000-0xbb)=""/187, 0xf}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f00003ef000-0x39)=""/57, 0x39, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00007e1000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1900}) 2018/01/18 21:07:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0xb46]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c9e000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00007ed000)={0x0, @in6={{0xa, 0x1, 0xdc183f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x7ff, 0x100000000, 0x4, 0xcd0, 0x8bae32, 0x7, 0x3f, 0x8, 0x5, 0x8001, 0x7ff, 0x0, 0x0, 0x1]}, &(0x7f0000ae0000)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ea4000-0x10)={0x5afb, 0x9, 0x9, 0x8001, r1}, &(0x7f0000ffd000)=0x10) bind$ax25(r0, &(0x7f00007a7000)={0x3, {"ec612d3ecf4adb"}, 0x8000000000000}, 0x10) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000c16000-0x4)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00005bf000)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000679000)=0x8c) 2018/01/18 21:07:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000066c000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f000000d000)="", 0xffd7, 0x20008000, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)="4103505ea3e1a8b24ac0226959", 0xd}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x40000) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000be8000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c57000)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00002b1000-0x8)={0x1, [0x0]}, &(0x7f0000cc6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000375000-0x12)={r4, 0x7, 0x5, [0x9, 0x7, 0x1ff, 0x7, 0x6]}, &(0x7f0000445000)=0x12) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008d9000)={r2, r0}) write(r1, &(0x7f000017c000-0x2e)="", 0x0) 2018/01/18 21:07:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000096a000-0x4)={r0}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nfc_llcp(r1, &(0x7f0000a15000-0x38)={&(0x7f0000c95000-0x60)={0x27, 0x7, 0x9, 0x6, 0x3f, 0xfff, "cc6ed0681b5fe80634d24a27ceb5fc4bf70a5969caa593e479068806cfaae33a771dc358c1b2e3b311592dd761ac779ebf269259a437afeed59c8c5747cbf8", 0xd6}, 0x60, &(0x7f0000475000-0x60)=[{&(0x7f0000916000-0xd)="111b81a3bd6fc3bcaf843c0687", 0xd}, {&(0x7f0000e87000-0x95)="e7b7dff2ec9bf67f9693379b50bb11f1bd3a40da3cad8e39f937ca8718db619891cd8d4212a4d476098387840e0d2af3177fb8867220194c0869132e46214f85cb9610322c4367223cdb554394386e3ef1e6249debaf7226c7893d0b3567f623b6afb20303e4ab7ff32f0c8377c675d2fec440aba075ff6d583e840c69f6eb9a2907a94cb7682602afbcf481664af46b3c944aa985", 0x95}, {&(0x7f00005ef000-0x92)="68a27a6b307e461f48064f8b940694e47c2a26225772bddf5bc5148044c4535163875059611a4cc111986d1b4d23423b6c484a0ed9deb79cc2900694a5c41c9f1f9565360a7b7ac575f2ab787d52634ae19cca23054c5c1f8408d4bfdbbbc887503478f368204e58d55f4e902d2fa55b537d1aff9e52f50755ec1c08073dd1d7a551efc13916cd4b048ac00ce12d0caeaeb9", 0x92}, {&(0x7f0000f5b000)="b426bbf4b013450efc00975b342245777ed08dae26b03203e18381ecaf437c54259a7762e9d5f9bf030f9e5b35bb68504b315c1320f2c7c7657df93f4a07a39ad500c4350d5ae6f2333e19d37418a4e3eeb2add0d17f4d08740c368b1f3497a43c37e1f01df4b650c688", 0x6a}, {&(0x7f00008b3000)="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", 0xfe}, {&(0x7f0000ab0000-0x7f)="9f032cf849fae4fff668f6b3c29c194d5912c33ab59e93fba293727691bdc932dfe563062ac0e940d306cbcf71d5718da7c4870a4371cb52ba0260a05a678c63e6cc3600e074fe4b1e50b60abe457be18efeee66b952724f8fd37e4a6ab4ba94a4cca6f16fb0927747e7ca32b117f29c20ac811961f19aff784c8e8b213c40", 0x7f}], 0x6, &(0x7f00007ca000)={0xd8, 0x111, 0x3ff, "d8b7b594143d08e3dbbfb25250213fc25d01ab35d1198a2a42dea71263e844d2c451aca2940084394c4a676882be82f95a0979f5079ac06ac96d785b5dca9734ca54b2e600805aa6e6ba00cd4e05a0c318066c09c5baaf000e81490c686e864e839fdd6c989b9e2f2f6b4ffae2bdf1aa0b3f74ffd0820bfed30a6b6547e188d926b84d09835a2b235e040dcd76607a058b021a1b8c3aec9a161066be8d68ec3f4af95dff0313471f6fb260871e5e7943d412b87e01ddda37f845969f6d5403c0ec50a6"}, 0xd8, 0x890}, 0x4000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000f1d000)=0x8, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a77000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f00006e0000)=0xe8) bind$inet(r0, &(0x7f0000d19000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000f7000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00002a3000)={{0x3, 0x6, 0x6, 0x3114b2b, 0x8, 0x9}, 0xb021, 0xfffffffffffffd8b, 0x7fffffff, 0x2b98000, 0x900000000000, "8d093fe464f40d076d65332930886b9c1d06d3d6da82cd8ffb5d86b0caca03bae467e154e2465fa98fbeff578eb10d628da3a06e24181072747f694fa9f1bbeb87b19990c1389f7d4fac739fd0842c0f22e8567221424b2cf53eda06e6bbc80c2a13739b1fa191078d0c6dd2c2dae25bfa1e0a042ffbbde093c8a77d21b5f99d"}) 2018/01/18 21:07:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000dac000-0x48)={0x9, 0xf, &(0x7f0000001000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x1}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xc795, 0x0, 0x0, 0x0, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x25}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff}, @call={0x85, 0x0, 0x0, 0x34}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000164000)='syzkaller\x00', 0xfffffffffffffffe, 0x2e, &(0x7f00008e1000-0x2e)=""/46, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000008000)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x3d, 0x0, 0x401, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r2, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000017000-0x4)=0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000a000)={0x0, 0x0, 0x0}, &(0x7f0000016000-0x4)=0xc) r5 = gettid() r6 = getuid() r7 = getgid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000000f000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000000b000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@remote={0x0, 0x0, 0xffffffffffffffff, 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}}, &(0x7f0000004000-0x4)=0xe8) r10 = getgid() mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000017000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000017000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000015000-0x4)=0xe8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000016000)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000017000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000013000-0x4)=0xe8) r16 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000009000-0x4)=0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000016000)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000010000)=0xe8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000017000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000017000-0x4)=0xc) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000017000-0x8)={0x0, 0x0}) r21 = accept$netrom(0xffffffffffffffff, &(0x7f000000c000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000009000-0x4)=0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = getpid() mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000016000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000013000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000012000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0xc) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = getpid() mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000017000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000017000-0x4)=0xe8) r27 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000016000-0x4)=0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000017000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000-0x4)=0xe8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000016000)={0x0, 0x0, 0x0}, &(0x7f0000016000)=0xc) sendmmsg$unix(r2, &(0x7f0000004000)=[{&(0x7f0000007000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000009000)=[{&(0x7f0000016000)="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", 0xfa}], 0x1, &(0x7f0000017000-0x160)=[@cred={0x20, 0x1, 0x2, r3, 0x0, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r2, r1, r2]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x38, 0x1, 0x1, [r2, r20, r2, r21, r2, r1, r0, r2, r1]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x30, 0x1, 0x1, [r1, r0, r2, r2, r2, r2, r1, r0]}], 0x160, 0x8080}, {&(0x7f0000013000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000000a000-0x60)=[{&(0x7f0000017000-0x5e)="34eb171bc3694c20c4bef2f08e3cfe114a39d02118bb94446d88fc5118d2122ff3b93d91b293c10b185b283f08522711ae8231c3ed1309f51997c1e479fab95661121f784b7d07437698217bf408506ed75da9ed634b5cb48063d53ccbdb", 0x5e}, {&(0x7f0000016000)="99e6918653573b689dbcd9f7e8f199c19dc87896f8e3be7e0f17bce34138154f2235601f87b568af5f46be74354210547f603536465ab7f83a93002ddf13855200610153da34182daf9f89e469bf1420a8125e529471b5982bf8e921aebf78a40cf9acc71aba7480f7da2d52a8bcf24b34be8f24b78fdf33be2471950bf6342aaca1a6fcbc2c9f12b491320c2b4a9c788e86da0f22abf1f2a1b797463f1b77af3e54fd289427150a57f3d8807cab12bc317a162e1b4c48f34163e8e494d98b6e546c220ad2d68acdd61e1401bd9dfcdc90e038b1650a65aafd9ff077a4e61b0b148ac539f8f21f50a03b8298c8ee5bac8a9f", 0xf2}, {&(0x7f0000008000-0x30)="a500d2c0963b2a3dc960ea1222e35a2744387997347fbc8f3f796e3bf452070926505074fc63bf4c23aa3feb27e6b877", 0x30}, {&(0x7f0000005000+0x3ec)="6eeed7b5d60d4b78eacb6ca9cf4db70a208dde1094921afd63994cb9c635bf70d4e064c011ac8c0c1c7c9227f535cf8d1d46131cc82957e1e0d57d37f282ee43dadcc444499e38f242f79ca10027393e96097ee59cd1d8569e9617f2cd78733149919962597683663284cb", 0x6b}, {&(0x7f0000014000-0x9b)="269ce1ad247fd09c1acd6e4945a63a24f871d8490e66e32210549dd066b045d31bed59685594c7cc1f4e9635148b4f76bd55da35323c80277de9289a4f68f6b8451af58c4cca2d45097c9551e39bfc9797aff888e770027ec1b9f9d2e0ccb405766ff3eb40a50c23958e0ebfa786630eeb78a6a76651e32496504ca9647375cdd02b02fcff6a62316659a29b0e11417ee79752f41d004f399fe001", 0x9b}, {&(0x7f0000014000)="0053158fef82ede89ed89d26e27e36cb74dfefcf7ec76f8885a23fc5e8c0d3fea7a232df6458e52fe4ce2db77eb708b0e441bf50c59e548d4eae65307cf02be67aa9bebfa7aaa7fce8be9c6f80a75d", 0x4f}], 0x6, &(0x7f0000016000)=[@rights={0x18, 0x1, 0x1, [r2, r1]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x38, 0x0}, {&(0x7f0000016000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000011000-0x30)=[{&(0x7f0000013000-0xc0)="7a225efbd6f15edc92dc0e1b35c599046e47cbf505aef8bb1fe7c113dc90fe13acd6ecac201d0f850dd6b592794e8bde7137f18622078ceeff65f977f2538011d263579ab07a3ddcb0fab4654e66016f525db164b3620acf0d2f0549193ff42d4c92725c8cec0f1fa0dada6399ed6e282c99ee203562bf9482bfa83413c763abde21dd97c349f7c200e920ba21fb54273a42399cf539e98aa935a3e031ec03a161479b0c2878c87f055bf87719d31e53a601f3c522a88b145476499fc9bcfc5e", 0xc0}, {&(0x7f0000003000)="b9fd105587453e7b33a98ff5465068e7da2d72a7af7f4bf7ebd01eb36e91dc1417146c5b4902fb6bd3c96329cf2a10e25b657c644124bf8781a1882ed9b2d31cb7fc67c803b6f074d1a422d399e262087529edc8d148192290352b0b28791a857e95d6ed560b5983cb220b1e", 0x6c}, {&(0x7f0000016000-0x1)='2', 0x1}], 0x3, &(0x7f000000e000-0x70)=[@rights={0x30, 0x1, 0x1, [r2, r2, r0, r2, r1, r1, r2, r0]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}], 0x70, 0x40}], 0x3, 0x50) 2018/01/18 21:07:52 executing program 7: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000093a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000554000-0x8)={0x0, 0xff, 0x9}, &(0x7f0000184000-0x4)=0x8) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000093a000)={r3, 0x7}, 0x8) close(r1) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00005b2000-0x18)={r3, 0x6, 0x20, 0x7, 0x63}, &(0x7f000093a000)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000093a000-0x6f)={0x0, 0x67, "ab1fab04f4253f9d0dc8eb2b3d3c7c4fdc518d5344d8b2985f6382dae0af90edd2effe4781701a5d7316a3208b2408c778b9482567adc928f9f871f2c115df3d69a2ccecc4e7426dbc2b1cf42a181ddbeaf7b87ac67280b94db1e08642f322f6724511559d68db"}, &(0x7f00008aa000-0x4)=0x6f) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00006da000)={r4, @in6={{0xa, 0x3, 0x1f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x1, 0x5, 0x5c9e, 0x1}, &(0x7f000058b000-0x4)=0xa0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 21:07:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0x0, &(0x7f0000001000-0x80)=@raw=[], &(0x7f0000002000-0xa)='syzkaller\x00', 0x0, 0xdc, &(0x7f0000002000-0xdc)=""/220, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) accept$packet(r0, &(0x7f0000ed9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001f3000-0x4)=0x14) connect$packet(r1, &(0x7f000075c000-0x14)={0x11, 0x6, r2, 0x1, 0x8a4, 0x6, @random="d7068d0b7838", [0x0, 0x0]}, 0x14) 2018/01/18 21:07:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000516000-0x11aa)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}}, &(0x7f000099c000)={0x0, 0x0, []}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000992000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000294000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000e9a000-0x10)={r0, r1, 0x8}) 2018/01/18 21:07:52 executing program 3: mmap(&(0x7f0000000000/0xe8a000)=nil, 0xe8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000e89000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000d57000-0x1c)={0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, 0x1c) 2018/01/18 21:07:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000818000)=""/148, &(0x7f0000428000-0x4)=0x94) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00004db000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xfffffffffffffe28) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000090a000-0x90)={0x5, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) 2018/01/18 21:07:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockname(r0, &(0x7f00007c4000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000533000)=0xe) r1 = socket(0x1e, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000007000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000001000-0x6)=@hci={0x1f, 0x3, 0x1}, 0x6) [ 494.010775] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? 2018/01/18 21:07:52 executing program 7: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000026000)=[{{&(0x7f0000027000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}, 0x3a, &(0x7f0000012000)=[], 0x0, &(0x7f0000001000)=[{0x10, 0x0, 0x10001, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) connect$bt_rfcomm(r1, &(0x7f000001c000)={0x1f, {0x965a, 0x3d, 0x7, 0x7fff, 0x3, 0x2}, 0x80000001}, 0x9) ioctl$sock_FIOGETOWN(r1, 0x8924, &(0x7f0000001000-0x4)=0x0) 2018/01/18 21:07:52 executing program 3: socketpair(0x3, 0x1, 0x97a, &(0x7f0000d8d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x8, 0x0, []}) ioctl(r0, 0x8918, &(0x7f0000000000)="") 2018/01/18 21:07:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) listen$netrom(r0, 0x1) connect(r0, &(0x7f00001ce000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x3, 0x4, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}}, 0x3a) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x0}, &(0x7f0000f60000-0x4)=0x8) 2018/01/18 21:07:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00000b3000)={0x0, 0x0}) getsockname$llc(r1, &(0x7f000059e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000db3000-0x4)=0x10) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000fbd000)={r2, r0}) sendto(r2, &(0x7f0000605000)=':', 0x1, 0x0, &(0x7f0000344000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) 2018/01/18 21:07:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ce000-0x5)="", 0x0) connect$inet(r0, &(0x7f00002c1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000062e000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00007a7000)={0xffffffffffffff7c, 0x200, 0xbf, 0xfffffffffffffffa, 0x0}, &(0x7f000015c000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000436000-0x6)={r1, 0x6}, 0x6) 2018/01/18 21:07:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) poll(&(0x7f00002d9000)=[{r0, 0x0, 0x0}], 0x1, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x0, 0x80000, 0xffffffffffffffc1, &(0x7f0000cfd000-0x8)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000276000+0x15f)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000069a000-0xe8)={{{@in=@broadcast=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=@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}}, &(0x7f0000d73000-0x4)=0xe8) 2018/01/18 21:07:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x7) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000da9000)={&(0x7f0000dd7000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000032000)={0x40000000, 0x0}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000115000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-fixed-time)\x00'}, 0x58) pipe(&(0x7f0000d41000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000a92000-0x8f)={0x0, 0x87, "2a9528f22d462f2d04df71d561cb768711681732c7cf462cc983d64cc88521f84765e9d8ed779ee7833cc8e3ac86072163dabd9c3daeb3b213e3922a1fb00e5cc0de90c54143c323c78886ba8859c772be9602ed1ee1ffd8c6c88b53006bd0fa7df7bc16f7b7ef4131a6b7710f0245f9a41426cae465c6cdb78ba046d2ea46bbd3ba633397e4bf"}, &(0x7f000044b000)=0x8f) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000732000-0x98)={r4, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x300}, 0x98) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r5 = accept$alg(r2, 0x0, 0x0) sendto(r5, &(0x7f0000a80000-0x3)="2d0015", 0x3, 0x0, &(0x7f00001f2000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x0, 0x2}}, 0x26) socketpair(0x1, 0x2, 0xfec, &(0x7f0000e6f000)={0x0, 0x0}) bind$llc(r6, &(0x7f0000bce000-0x10)={0x1a, 0x17, 0x4, 0x932, 0x3, 0x8, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) recvmsg(r5, &(0x7f0000011000-0x38)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000bfc000-0x40)=[{&(0x7f0000789000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/18 21:07:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x15, &(0x7f000048c000)={@random="43827added00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x8864, "2ff8db00000000"}}}, &(0x7f00001ba000)={0x3, 0x1, [0x0]}) 2018/01/18 21:07:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x5, 0x9) getsockopt(r0, 0x10f, 0x82, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000ee6000)=0x0) 2018/01/18 21:07:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000957000)="2ce3ac4105ac15c66c67ee49f208989c36e0ac348e8ecf050374d94084dcfdd50daf5fd0cf0d1494d750b6cd6d215338ff17cf6c464faee7026a1c2d6770fb7818bc57d8197ffb1870c873bab81a4384add540514f396432c83795c45bf31917ba9a1491074701f3a95bdcb631aee73ecd9996f72e6c21a1b3ba03130b965feed3ce667484faf22b42cd1ab2490cda269e6d4d4268f92a3edbfd76e8e9a0fff8fb4bb5d9bc28612be62ecc72883de3a000817290686ce857159b50bd598df8c1f48248462c6c03322cf8100839a63a188bf7d2c5add80f8791671bdb985d6a95", 0xe0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000939000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendmmsg$alg(r1, &(0x7f0000584000-0x1c0)=[{0x0, 0x0, &(0x7f000052c000)=[{&(0x7f0000af3000)="d978a30e3db85213d26858f52e9a4ad75b17897317ec1956941e7cee5466732deb78a30e911870a24703451ee955d076", 0x30}], 0x1, &(0x7f0000671000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009a8000)="3cba04dcbd2a75b3158edbca2c000b084c6796daf9cd9a245e382b68502e3022994864673b8294368a733d1ec7b6f42ab6e4a88aa8ad07c3885b8b36dbef2074067683b56b04f63632addb510c4474e6698af3ffd62b4cbc60f7448f13992551928341901a5babfeab76c7cc1ea808916bd9d310a1c4694e1ee5beb449454459fdaeb41bd7a87ea6a283cd00cfc15d0607241b8ac3f714b10612e975f8cedce5e85242c1025cc07b1c69f2b0a5eaf253cd2bbe9a044b036ec9b6f242b43ea72f843dcf89731cba312dc1923d7149bde43ade31edec423251a5ef2da50cd8fee4957cb0d90b25a1a78198ce46b589df8be24e31ae5534b32d3369c1ba48363f73590586eb9a7d188216cabde9514a690e26382d2e971c0b0577411bf4ec4acec7c97c29d47411462585d628bceb06da2f98d5859ebe39d90b2192c27c01364691b04b2ddbb63b0719449030dea4eda195261f664baad7e3a6ad8ea1799d17784ec9391bb4289171538906fad6dcd7544931be67edd11f07c1c517deb61611b0a02da1b97f4530533953225998f5ce21412e0b5e14eba6b6933a7ad484cd3de2b03f073bebf70a47c299087d05a35f3fd85e000e9a991cdcbc948c32666b5d0535d87b01feeb548468a191ed88061031c0473fd7e41a7a64bb25d61c6ff4a2f8a5230778c7e41baf53f359a930b9186f5dd2684b174d902094d3c465e8f9fe96bab280bb7ff0be2ddd6b0f6738a232d73f6b55503cc457a57aadfcf98a5cda884dae26baa0bfff88f35d8ddd6bb246d7c689befe721aa17e4958b1cf38c425ac154823cc58646c12e892b2f9de589a94b02784a63e023eee3e13026e95f082a0dd502afc24761f8bf9348859cd79a81fc5b65f141481c2b6cf8bb56f4a040dfaed919626a36f665692340235a56d0a3b6785d62c622d4df4db94df583587164227b7b2c0ca19e2dce84016cbe0c942234c3a3206121644c7a7badd98919fc9b1d25b9f9129f6451a87325c59510f73ee700eab8ca2c355a3a24d5f4637cd4a692f6ffc5aae8d9921063ff3d7ec3052a900c93f923cbff8ccb566dccfa1fe95fe57b0142a4d730e0c3cfec6750ad2eb5263e5701ac0caf42df6945e511b764a615c7c3bdec4597f88d33b403a6ad419bfc22ce014a7e3f1512ee38a32ea44b02a6d4239980a97bc4900e126f884c1a4b18e637ad2228d17994552546c4115970dedb5ad6f41bb1bc00408d1ecc0e05a90c6167d5993418125033b507d46184870e941e0348926c8e83ba5b4725b51df3d93c21735e5dd49717724f77f37dbb39becb2b2b2e29d3566386cc4bdfc2228ab69471efe6ba1fd888a77e18f69f84191ec8656e72ea4889750aeb4b47569f313e390c38c6248fe07e09f11126f62c0141c12c82bd1d3168ef7c4a6f73b05ef8b983acd114655432c5c801377a52a1302e807052a894606bb65bee4e172013e6e5c58beafc46a4fcaa0c9302de067d8212adee66f06144e5dce8881e6572ca70ba99b531ff93fbd3aaeaa58af2e0dcdbfe2caa4a8f8c2924444878dbaeb02b30efcd68e50e59ab8501dc4460ef182575e630f1ef9c3e1baf50554ba8c0f74ecd7784206ea349861956e00015c489b69a73fedd01e1893ca75829019bb2f8cef0ef9a73f524e2aa41241ed75ec3780fdf485b68f709951ef31042a1dd5d8d16f64c27059f0b5218c737a3bda5aad7fc305fb944443748b2df7bd12d0ae09121707474c9a6b69f15a5723061dfeb98263e0a579b766fbc89f903ce3d5b67f7a9d2899f23f2a591ec7f222d61ddb7f524716434afa982a28322b6c724cf440e74d603d1b0e1840ce0dae75435775803cb310c9fbe9e8a50a84d6fdfc22813d53564930d66a89335bb8f1aa2eceb8b4a195d67aa5f602ac9260c47aa18145e080b7cd89215ce167f18e48ab20562eb981000bbe1100dcc4f4a6f54fe43951e1dcd5bb44d42adec4b70fb18a64a5d60259d54953b320cb43b32134d0ae3a6c30625a2bd42001770109e4f8580cc303ffe0b75d51333f4aea0b74a4f467e5f9aedb318c57ff89b2fdb1eb348458965feb70de5d1a70e09aacd0e2907c4b279b3b070f8a1b79edd784f6b031320d9017c6518200482780239131da96fdd778785099bff6a2bdae9c43443a16b433630c92331689da4ca421c78e84005ee7931afea7fdb15e6149663928b0bca34e02b5ed82793ae693023dbdc8655e5d29f7ccde734f96a18d884c30a31165760e0e92e3fd67725bf8013c5c4ae9afb651260abda32c2d1148b73c58f0bebd448e19266ff3839fd58e4be6276eacf3078f02c930f7ef5d637dc0c54613bf47be7f1119b8bafeff9a2a4430f31314de390b4afc02aa647fe5a7d3190a01eed0de295d697afd213cf679c8fa39944e2880e5c7af06b3eeb433df8425e4a25c91683a76d67c063a959b76f94c93b8a7f0883ee4a6d3d847579f215a15330d6550917ea86f36a4af4f77ec97056b4e6b33c14cc8bfa3b6607ca8887acf4e35431b8472c4aff94d8d45ad322d48ee33763e41d2093bde0297d9fa343d59435402ff3b39414199c1adf945a2a4bdf1671f6ecf74fc0cc80589c08781fe6b2e182088647b28b04f4154f41058f48415d0334e484bc58e0c812501649a225b5a243c0c85d32da55c05ba6f780ce0e1658a1c2a2f91835a0ebd54c0bae4a78cb4351d22365e048206e407b9584d6566cfcbeabc43e0014e6c0e032ed605b3778cac05bf0c08c4ff9e9881df25dbaa80ac6bc56971606f3eea31caaa5e535a30ebc7dcf949d714803007beacc534bb48198b97ab75a18c58b351c17e69c555bd04a36931542e14e7ffa9219b0bc0ec9ec8544236feccebd8d190d0836f7963980f4f46c43f854fc89f5b14b1afe7d265dac3d937836a6c728a2ad9e54436e42af9d967fb97d732f5abbd5fb14adbceea2925e47e4b62d47c49a94bc972327a29b4a198527b5f8bc35e4a06d2e808a58f9d09af1d60dcf478490f38f7b1bff538c94fe7e882ab5858c2220b004d09bceaeadf249af319ed2b4d5ab618d1c2721a0a1647bf79324770dc87f83a54bd2164551a937a4b2e2be3f6557aa847e0999609e13060cb5272e54cd3805e26d84110c1755bbb10321382a2cac69227dc1803706a280af78a86df326ed1a039aa3a819f98bbe3894ba045782064222a86fa015cd9d2562b87ba4412b2515ca9aef549d11881a33d9f2b179264290643dedaf69fb725215f5c3565d5f3cdc6fd38749c2d5d78c7aa0734567b8e0f4890330db70836554272f941e879c5bf745c3e8378e2a1caf03a7c7d06cdf215ffd2a5f002f78e7576fdf3d20a20f9f8c3b50a38e57720d45a9e441f2f7abec6ae5a63d7f4c5e1243390248bedc6d755e529df07e36b3f8e28ba8ce6365a59fc05358b62003eecde60d3355b87edfa54fcbb7680638129841633763e0f7566487fbc5229507c75a3f7f574de7b244a4a8a013b65ae663c2f78ac91e17f6672d5e5f949339c35fd82e18f3dd870875c3a3e9f08be7d8d8c95579b7be4959c862f8c84e136efb6bcbaf2428ecea62980dabc6f8fecc9cc479616372cd6275315e027615d2581f5d6d88eac019fc9af13444ee1ed5e866165209681cf9a2097a09e2c1a576860640957c29ebf88655d3a3bd47c4b7c2742a0e2cbe4ff51f53a3a44293ab1fb871c4cd21f1e4f637db0ee8e20bfbf43b9573ac47342e8cba49bf17d683d19a34735bee414dfee0dbe8a8e6f76962dc8b2b79f19a79efc9716179fbd991c0e0901bdd23b2500ed8192f4ba0b46e103758c25236b29c3a7b1a43039c4c62f359f34051a7c0076bf399c597c38308761e2c6592b9303d4e9ed288b5c41fc49f6732efe4d24b12404e9a3a2717323eeb6341d7c599876fb7d6925ca3e750c011122c893d54c0e8ae2ecc11d94c18349a5458c094a3706206e71c4fca429219d0926f5abfda86169a91123fbd47407ffa36de7f75091e9c0bf84419475a66c2afaf0cff0896f182108aecc8e6840d7d654d908f81fede00e3e050086c15c655b774dd80015f60d539f4464a78b97edd72ffacda09def10bf4a66f5e2d9f4d1fe9ab5e3707c5b24d0784ea19769b87aa0b1b5d0a5ae858f1b1444894d99d6ffaaa3e4d0e90de18ca1dfe410dcd71419d79f86eca287c375a17ef34e8509b9deebd2066d1a9b9a681c95b2d29d29fd7ad1671b1654da741a4595eeb45b202a93935f55a7a77e5f24285fd6b300e0426adb51dadf6e8c75df3d0b3b43fd9e77a8ae51b6730a5ab96bab560457201e3b30828175a4f217eb8084c8f1622865147dd572f5c201ad412c7affe9950e472f2a5d02b88c32db7554f24a297896d0b96e51333fa3e57a322127992f0c9eceb44574e9777e5b86e10a93069e4b52bef4c5b90d4390c4b311306edce52f81607ecbf548401a20962c2d3a29c6977988b3f94afdb1efa3782b9b125e1316092627d6be5d2016489012ddf36a99e5423695d2d109111ad9fc70234fa479a2c3886e534b26cb2770cbd8c58bf3d41e4b20014ecbd326a33874a7e2c405fba33c1329799d2e8b5da7df0fdc51e83a4ec41a913a9374af50d439ef540952547943ca96c1c05c110d46c025fd20bf76ee53bd7a5f79e55297b2a9b275ccbf9d2ffe09e459ac24dddc9675847d135cfb3491e4e56a6621b57bbe6e18623fbe654bde60969cdeb8394fee95b11516682774f250437921d130b6da578c9959dbeecbea09f3a8248550bbfc7df02d9e91befa4b14dbb55797b10b53a8946bec80c7bbdf14413e6afe994cdafbb9319ee0a1e2d3aa811bd51b3dec17c8f895d74c4cc26bee8fb39cb8e5a9403561ec5a969fa78bb09252d1af2c11a0b7a934e6a137284d830d6c26aa110a3ac7dc7e6254a4ff631fedc9ca99ffcb3c66d92b64cf577caae20dd87ec5a0c6402784662c2afbde7c31e428135312fcd90303df559f8ad2b87c9432ec494454ff5ac90b684edba11219ca4064a52cfb1a284cc6dc05cf52c667d751fe00d1f41f751e53f3c00d2239b7e8cf2bb291f77731dea113c62f995d8e5eb6d281370a5533895df72e72c06b08f42afb345fe0cd4eb9d975ed1b275535bb1fcafcb09e435037caa4941feb6a62b2a2f9dbf85a16b6e99b84a3e8de1886455d36cc3ba4233f281834dee2f021f49117b060c19bfa1c2834318776b02902d5de1e8da770c78d1debdf00c4e292255ce1e6dc5bca24735688868aa23e7640f6073b482d889781c23d3a84ec8ae64248c679693ad6bd4bf74b5b48832560e1ebe2110bb31f62689413552b66d1045edb57d630b5433f6cc397c43f400404a408a385346a5b8dece1f74aef84cc084e4e663bfe631e506f7d18afe2f09e29806d156730cc9cc7f3eed7bab1241a72c7b6a22525a30969c657e359ef634a36623185feb60f39d7860e2f8a4d15f3b4efc9f22b81d20c43458892af4ba7b58b02cab5860d41a6a1f24cda99ecdb6ee5cf9434041c946248f6c5048942c41df54ebb5ec6d6b78fd09b33fdf880d87ac3fef1ab7eec48fa123ba168d79929c050b7906fcfeaafb030ab323e9c58fc69006c7cf7b04f4482c8542676c7cdccafec86ce80663797584814a1f51a4484ed5251f54d9eed5381302bedafbd023fcc9e2780b3c512b614d1777d952cfc2a57d0e1fdc0fd4ff8cae85bfe6b60a2edd2bf94117710bbdaf579a1591e2d64e7ccb597f6d952b2450a123620c7988117d24f16ba74104d089de62deedf6d54e254be164a38ae66fb0903a01f53a6112dcefd7fa03467", 0x1000) socket$alg(0x26, 0x5, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/18 21:07:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f00006e1000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r3, r1}) close(r2) 2018/01/18 21:07:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c50000)={0x0, 0x8c, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00005d1000)={0x9, 0x3, 0xfffffffffffeffff, 0x8, 0x6, r0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f0000dfc000+0xd77)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x22, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/18 21:07:52 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00005d6000)="8908040800", 0x5) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x118)={0x20, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, [@typed={0xc, 0x1, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 21:07:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00003c8000-0x70)=[{&(0x7f00001e5000-0x1000)="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", 0x954}, {&(0x7f0000c54000)="d4329aa185002b56dac79a1bd989ab548632492e1df929c1039f99a3ed1a2f539b7ac795b4563186d033db201731553767f4157f2934bc4ca5b7ab030f31ac9cf2011cef8e08b99357b0fa345ee6812d15cf2916", 0x54}, {&(0x7f0000fbc000)="852fc3ca1044ae91ff755cf7804ce16bc880004cdc7d5cbd6106dcc16999808f55ca9776fca63c50", 0x28}], 0x3) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000086b000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000db8000-0xb)={0x2, 0x4595, 0x5, 0x3, 0x7, 0x1, 0xd2d8, 0x100, 0x9, 0x800, 0x2db}, 0xb) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x8040) 2018/01/18 21:07:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ef0000)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x4, 0x0, 0x2, 0x0}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fc5000-0x4)={r0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000d5e000)=0x0, &(0x7f0000697000-0x4)=0x4) pipe(&(0x7f0000dd9000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000f97000)={0x1, 0x0, 0x2, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f000094d000)={0xffffffff, r4}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00008df000-0x4)=0x4, 0x4) connect$inet6(r0, &(0x7f00006c6000)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x85}, 0x2e2) 2018/01/18 21:07:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x1fffffffffc) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x3, 0x200b, 0x0, 0x0, 0x0}, 0x20) r1 = accept(r0, &(0x7f0000d43000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000376000-0x4)=0x10) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f000037c000-0x4)=0x1, &(0x7f00002ba000-0x4)=0x4) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x100000000007fe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r2 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000464000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000191000)=0x60, 0x80000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000524000)=0xffff, 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000ac3000+0x8c7)={0x10, 0x8, 0x5, 0x7, 0x2, 0x1, 0x9c2d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b3b000-0x18)={r3, &(0x7f00007bd000)="2d0369d356342f5bb656cf54c7bed65875cfa626e91b2b2f8884546c7a5b22068d535005826ed42a7ae5318f08e7d6b5750280c52a8c2dbb6b0510f4ec0ecdd042f83efd2252db9885a407165163264ef6d167378fa25a83820c8eb403758efeae49e60ce2105da6550d1799fc16529cd7705991daa2c615", &(0x7f00005cd000+0x147)=""/222}, 0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000b1000-0x8)={0x0, 0x20}, &(0x7f0000726000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000db4000)={r4, 0x5, 0x0}, &(0x7f0000ad4000+0x634)=0xc) 2018/01/18 21:07:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000178000)=0x8, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000063a000)=0x2, 0x4) pipe(&(0x7f000085c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00005d9000-0x4)=0x20) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000827000-0xe8)={{{@in=@multicast2=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=@loopback={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}}, &(0x7f0000c13000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00004aa000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x8, 0x3, 0x0, 0x2, 0x8a, 0xa, 0x20, 0x0, 0x0, 0x0, r3}, {0xffffffffffffff14, 0xfffffffffffffff7, 0x6, 0x9, 0x8000, 0x1f, 0x5, 0x100}, {0x5, 0x40, 0x8, 0x4}, 0x6, 0xffffffffffffffff, 0x2, 0x1, 0x2, 0x2}, {{@in=@rand_addr=0x3, 0x0, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x5, 0x1, 0x2, 0x55a, 0x1, 0xd1, 0x7ff}}, 0xe8) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) close(r0) 2018/01/18 21:07:52 executing program 2: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x2000000000000000) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006c2000)={0x0, 0x0}, &(0x7f0000459000)=0x8) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000aab000)={{{@in6=@local={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=@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}}, &(0x7f0000aac000-0x4)=0xe8) 2018/01/18 21:07:52 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) listen(r0, 0x8) r1 = socket(0x3, 0x80800, 0x7b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000010000)=[], 0x0, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000013000-0x28)={@common='teql0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f000000b000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1200}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x4}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7fff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff7}], 0xc4) 2018/01/18 21:07:52 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000009000-0x4)=0x9, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000005000-0x16)={0x9, [0x1, 0x2, 0x2, 0x8b2, 0x0, 0x7fff, 0x3, 0x40, 0x3]}, &(0x7f0000009000)=0x16) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000008000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000006000-0xc)={r3, @empty=0x0, @multicast2=0xe0000002}, 0xc) r4 = accept(r0, &(0x7f0000006000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000006000-0x8)={0x40, 0x2, 0x7ff, 0x4}, 0x8) sendmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000-0x30)=[{&(0x7f0000000000)="f0ede0d860391b2aadcbe119f5f0400dcdeedbec596c3589ba0c6efa9c32c61f501a06b1eaf95f2a2fe7a24a49d947dc5fb0cb2d207728c9a516fcbce37cf9a379829e89abd60a08388af85f3d19c06e7491b685057b1a0865f8fe631746da66c6ee07984f3458ca", 0x68}], 0x1, &(0x7f0000005000-0x40)=[], 0x0, 0x0}, 0x0) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="", 0x170) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000000a000)='nv\x00', 0x3) 2018/01/18 21:07:52 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000006000)={0x0, 0x0}) r0 = socket$kcm(0x29, 0x2, 0x0) sendto(r0, &(0x7f0000000000)="", 0x0, 0x20044000, 0x0, 0x0) write(r0, &(0x7f0000679000)="f4", 0x1) 2018/01/18 21:07:52 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00008bf000-0x4)=0x0, 0x4) socketpair(0xa, 0x8080e, 0x0, &(0x7f0000e04000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00001c9000)={r0, r1}) 2018/01/18 21:07:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000002, 0x10) write(r0, &(0x7f00000c4000)="240000001000fd004d07e30440de010303050100060001001a00000008e70af1000020e7", 0x24) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000591000-0x11)="b2e93ddb6563cf141fcd6f4921b63b6fd6", 0x11) sendmmsg(r0, &(0x7f0000374000)=[{{&(0x7f000060b000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x1, 0x2, 0x2, {0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffff800}}}, 0x3a, &(0x7f0000e63000-0x10)=[{&(0x7f000091a000)="9e2e9c989896495a95c945e28ca32fca7dffea84a72bb880529ebb8b46f360ed88d2ff1fcb0be6b936119e29c75c5f92ae0e31af259802239d7498ae2c1ada9277c05944218d9ff261c12f3f311387adb030faacae1da2ad535aa5c01b4ea5c0bf570646dd6c258580f81b75f8536b86fe69d02adfa8cfa25d0cab9f3222803bdc8cd4735a4c850bfd1497dd34de4a23c6e9dd794928f17a4235a9f95c4362865e7197b4757f0de3312dd8d776651d0a2c50f485f1c34f58d28484bd1178436c40d51ed2af5253e0281bbeaf5db49e8e2741e42600d4d129163a3d6aaa5e2650cf50bdc574da0383b1698c5e46b9d7de7a7a2f4aa2a9", 0xf6}], 0x1, &(0x7f0000e7b000)=[{0x30, 0x0, 0x2, "ce25d314e04500c33ae3b72e48e43effe59793fa6999e5d66c704b"}, {0x78, 0x11b, 0x2, "88c2367e9803a90ecf04ae84ccfdef9e13ef624a422ea8a6707de69b65432d1862d5a5b262c11cbbb7604318519f0e1bc338de5c623849071a0badc0d69d706a932888137e7c0dab38d47206c69cdb2febc4ce120ac544242dbdf5af02f83e1f76016c"}, {0x70, 0x10a, 0xc5, "f53d6773a54652494a24336af7ab3b2c6fb96f0314176ce0a2c53e50e8323f1383cdaa12b255ab1b0d6a7b5d10c4be4d7e76f5e66b316a26303ed532c0abbd3b74542fc49354b625e72d857519115a2f53706f116c8508d2813009c1c60ca6"}, {0x1010, 0x110, 0x9, "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0x1128, 0x4}, 0x5d}, {{&(0x7f00005a1000)=@rc={0x1f, {0x7, 0xd5, 0x1, 0x8, 0x0, 0x3}, 0x7}, 0x9, &(0x7f0000afa000-0x10)=[{&(0x7f0000a86000-0x99)="e2691657b211a15bc9e1fb8ec523ddf14f28566fdb1ca55446acf18c9e187a19810d263a4c7869a799cb2a613aefe341a651d4db4a8608bb9276705b7658cc2f32912ff801b3bcc79ccd49ed22de650b8d6f2b8a6378be95df3ddc095439c6d02f6cb5c20d3ff8fb5d863bc4d904d015af51b185b86b2775204f21ebbfa99bc7315d679f814b9a4881472e03307fdbea5517b0296d870756b4", 0x99}], 0x1, &(0x7f00008e5000-0xf8)=[{0x40, 0x110, 0x0, "bc78b5a0c02f5efb7f385b9ab4630119b4e3b5f8e33577572a51a34f0fd9e41469b1f1d04af22471b1"}, {0xb8, 0x114, 0xb4, "57bbce8ad5ca24fab104752eab102629b913c7d0bffb1c8db0ea0e025484875fe4d9e2963495f05719ccf1b5bd29285af5ba7c9fc87a3f3b00673be511a79e2d757ba666824fc512b9a2f21fd3b561d1a3a55aa2053fec026e748675f3b6cdf49705efa24bb5414fecceb05235fd76cac97e428bec1e1a75af5e265134b0ca7d59112d51cfee1bccca4de47cc334fe60220b88c51670ced3c40aabd8929a00065bcd66ab"}], 0xf8, 0x0}, 0x8000}], 0x2, 0x0) 2018/01/18 21:07:52 executing program 3: pipe(&(0x7f0000314000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000001000-0x4)=0x1000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) vmsplice(r1, &(0x7f0000691000)=[{&(0x7f000096e000)="60fecb958fe288928b9969c2c52a", 0xe}, {&(0x7f0000451000)="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", 0x1000}, {&(0x7f0000937000)="04e1643a8820f25c1d1eb9d7e4e9e095323693e12a321740f591b6e5cad9ef310e7ddf62343aaf1b3aaa66de30abc8446c21f26683f06ed49c13a54d520aa8d2b1533fed00352e120367737ae2152fbcf589c368e0ec4bed7ae167cefe3d5901821ee0a32be2f24509073f414f1baaec94deb27e8f156e788b28947a03e86d1f7e5b42da88fc05c06e45e56193f22506226a16e1a71a95eb944612419d11b26029738ed25cc5df4b", 0xa8}, {&(0x7f0000fbb000-0x10)="2f9673eaab892b0061a6d828c8058053", 0x10}, {&(0x7f00004fc000-0x8a)="14b34d9cee551e4e6c8a7dd788729c9ed499205572c94f02be7f3956491674cca46c108d57bb6ba325925ddd8c2b4d9d100638a0faa194368ac3775059269d706d27416042956eb7ebc01344be2a9387018f33249503c84509bbf0faacff6b2a921a2fa8b9a6fbba75935de34e956b5eea3f08111829d504c0140b1bc44f5b61b8b46163ab447ed74e4c", 0x8a}, {&(0x7f0000f19000-0xdf)="2b866a3af8ed4b64554a5432e80ae50603f3a77f0cb90fb836933e1a21d8e9aff5acfb7fb0dd5b29b54740a3741af7c95bb26b58fbf4dca379edd1b4276677f2f3eff2da4e6f74bb9e00025bff67c3c50ef5b7a5c5fcd62de75b32632cb9faeaf697c3a7fa095be53cdaeb9944ef28b4a57ec6c6333a5258be5bd0a11a11ebb768a6e7765b66f557e00942b68a74788722ed294802fbad5cf9cbceb11127538da90af768f1a883e8965adc281031f1558301c191546567dac0e7f920b25df1e81c99e23119ee4b86051a1ffe75353e6eb8a98357f4e7d237d58c213e2fcac3", 0xdf}, {&(0x7f0000db6000)="c9536dda248720fad4ea8a7cad0d053abf437ff60e80159ca5044b1682057325d6ed8acbaa95001ec683b4684c79c65716a623483e2aea651e9ec631360ae7759e70f4820f8370299eb84be4305b16ba", 0x50}], 0x7, 0x1) setsockopt$inet6_buf(r2, 0x29, 0x20000000000039, &(0x7f0000303000-0x18)="ff0204000000def31d001100000000d8144e000000000205", 0x18) getsockopt$inet6_buf(r0, 0x29, 0x120002000400037, &(0x7f0000738000-0xba)=""/186, &(0x7f0000449000-0x4)=0xfffffffffffffdd1) 2018/01/18 21:07:52 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f000000a000)=0x0, 0x4) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) r2 = socket$pppoe(0x18, 0x1, 0x0) socketpair$inet6(0xa, 0xa, 0x9b5, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000015000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000011000-0x4)=0x24) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000014000-0x28)={@generic="c5bd9d448aae87a55caae7ad3345ae57", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000011000-0x38)={&(0x7f0000013000)=@can={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f0000013000)=[{&(0x7f0000012000-0xaf)="842d2fc49ab74e24e67a573848a1fc42c504dd4f60722b1692c46628eb7fe11dfe6e0b6008902555b5cf96f5d43221d68f9a1a9c041eeae63876f30167841e38bacbd10ab7965cf515da1a8a578548bc7ae9fea1bf864a18fbcff8109cca87d30b3f1e80fcc9691699850bacd8a1613b4e32bceedecbaef4325ce3685ba0575cbf1fe19fae8457841374373fb0076c13c4547de7ed9a0a9e8db29c59861eecf257827926714be8b83a5ea9fd7c7134", 0xaf}, {&(0x7f0000002000)="9b7c0e8b4e0f2c2308fd4c9ea78243b33ed942afca5a6737e5936e5951ca9875b93bc70a4ae1275d7bc5800f0e48c2f12fb7ff570f674ccb3f82170d45019582badf655585ec328c2cb3eb109f54b916c7b7f0ab9a06db4b7d887668473fe64ee71a0fef84e6d08b92fced4efb2c108f5bc2e7bfeb514c3af5313506068dcb22b39bff6e677ebce4ab458c60b06f2ad1336df99a2dc8279d9e6a652d43", 0x9d}], 0x2, &(0x7f0000013000)=[{0x58, 0x105, 0xff, "a845ac29a66501f64023c93326aeb957ad377643e4611e2e982c3941b5a6bb49a53f4ff1b6ef5e12b5cacc2d53d92ebffbe425956e6ee2be4a7b8e9af42c0c74f6cfeb9091b995"}, {0xd8, 0x1bf, 0x132, "7d3687e3c2796417c2b1b5da5b8d0bd3ebd00c02c0f3bccf552d9f3cf82e83fde876096401714b2486cace667b5f42390345cf3bdef53024a458a24cbb5235a41089ff3a466f7c39e0f751e4b0ed17482caa6108ca948cb770ce496fb6157abe69bfbd54707f47518dafeae2eb765ce3dcbe1f1be0493e39b3dc4f0aa5fff6f2a44a1879a959f8aa5615b2029203fdcdbe3806e1df447b4a1ee4b5bc624eee935c0874acda0880f05ff5db73a23a35d3ff55fbb9d45c3fed0c8eed752141c8a1320ec1e8d2"}, {0x18, 0x0, 0x4, "c8db"}, {0x38, 0x13f, 0x5e, "e3e65658da3a6f89f9394492370884f2ceccfb40e8e65f89c931ed7226ed895573b85de898"}, {0x70, 0x0, 0x3, "81816b155292b6abc0fa2b0c5632b74c2bb48b7f905a4407300694dea6a90cf3d77bcf64a36ea0fffdc0e050ed536eb6c5b329b71b23972f8ecea2d51481b192bd7bf0279bb755fbcb480c1b59e2fc8bbfca705d9fe10c435711d806"}, {0x1010, 0x104, 0x7, "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"}, {0xf0, 0x10c, 0x1, "4ee8f474eeb68e81eac85b2727721650db75af0e1901019aa39d4ee7fe1d0bb21dee79710f994bfd4c1329142883db97462b7e429f1849b8c4497b1b963a3c9381fcd4e26546f0108d0e8c537a30304d05ad031ade8af1edd2da78b941c7e4f33554d848978fd9049c679f043d36adb9c7828744f9e3f87db22bb01b8b44f34c635454a1ebb39a2e1c0b034a54c5ef46c3c91b607fbba6db16a7eb2ed731458fd271a1f4abb6f6ad5335b8d7fc5a8687260f46ba8d43370662aafa2413b9f80c1b0065c60c8d0ed3b35b168f33c14935ff1aea99d69abfc220137d88f3bae4"}, {0x10, 0x105, 0x20, ""}], 0x1300, 0x4000001}, 0x4008044) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000010000)=0x5) 2018/01/18 21:07:52 executing program 6: mmap(&(0x7f0000000000/0xaac000)=nil, 0xaac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000aac000-0x4)=0x0, &(0x7f0000aac000-0x4)=0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f000041c000)=""/130, &(0x7f00009e5000)=0x82) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000aad000-0x5c)={{0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x7}, {0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1e}, 0x1000, [0x0, 0x100000001, 0x101, 0x7, 0x5, 0x4, 0x4, 0x2]}, 0x5c) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000aae000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004bd000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006dc000)={0x0, 0x0, 0x0}, &(0x7f00004be000)=0xc) r4 = getgid() mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$inet6(r0, &(0x7f00000d0000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000049f000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000202000)=0x0, &(0x7f0000616000-0x4)=0x4) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000aad000)={r2, r3, r4}, 0xc) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000048a000-0x5c)={{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, {0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, 0x9, [0x76c, 0x116, 0x2, 0x0, 0x80000001, 0x6, 0x7, 0x94]}, 0x5c) [ 494.349668] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/18 21:07:52 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x7, &(0x7f0000d18000-0x4)=0x5, 0x4) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00001ba000)={0x0, 0x4, 0x10, 0x80000000, 0x1}, &(0x7f0000d20000-0x4)=0x18) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d20000-0x10)={0xfc2, 0x2, 0x8000, 0xfffffffffffffff8, r3}, 0x10) getsockopt$inet6_tcp_int(r2, 0x6, 0x7, &(0x7f0000d11000)=0x0, &(0x7f0000d11000)=0x4) 2018/01/18 21:07:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x2c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f000071b000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c64000)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00004f8000-0x8)={0x0, 0x0}) 2018/01/18 21:07:52 executing program 5: socket$inet(0x2, 0x0, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00002dd000-0x4)=0x6, 0x4) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000041c000)=[@in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, @in={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) 2018/01/18 21:07:52 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000009000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000006000)=0x60, 0x80000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000009000-0x18)={0x0, 0x2, 0x30, 0x800, 0x9}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000008000)={0x3, 0x8d, 0x8000, 0x7, 0x0, 0xd618, 0x1f, 0x4, r3}, &(0x7f0000009000-0x4)=0x20) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)=0x0) unshare(0x400) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x0}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)=0x0) 2018/01/18 21:07:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00009ac000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x6}, 0x25) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fe6000)={r0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000076e000-0x8)={0x0, 0x22c}, &(0x7f000083e000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00006b2000-0x8c)={r2, @in={{0x2, 0x2, @rand_addr=0xbf1fc24, [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$sock_timeval(r1, 0x1, 0x15, &(0x7f0000b11000)={0x0, 0x0}, &(0x7f0000034000-0x4)=0x10) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000c6f000-0x4)=0x0, &(0x7f0000ad9000-0x4)=0x4) sendto$inet6(r0, &(0x7f000077a000)="", 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00002d3000-0x8)={r2, 0xffffffffffff0000, 0x0, []}, &(0x7f0000572000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000080000-0x10)={r3, 0x0, 0x2000000, 0x401}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000a01000)={{0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x101}, {0xa, 0x3, 0x80000001, @loopback={0x0, 0x1}, 0x6}, 0x0, [0x1, 0x4, 0x401, 0x3, 0x401, 0x80000000000, 0x3f, 0x4]}, 0xfffffffffffffd40) recvfrom(r0, &(0x7f0000b3c000)=""/95, 0x5f, 0x2101, &(0x7f00008e3000)=@ethernet={0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b17000-0x14)={0x0, 0x2, 0xfff, 0x3, 0x3, 0x0}, 0x14) [ 494.405008] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/18 21:07:52 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000fcd000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) r1 = accept(r0, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000001000-0x4)=0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000000)={0x8, &(0x7f0000001000+0xcb2)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2018/01/18 21:07:52 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x7) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000c87000-0xcd)={0x0, 0xc5, "87549f2e3bf97a031e8a16c10faaff0e4495bbebe265062ee2e6bd510efe989663d5f4fe6765e1d18970e795bedc0a0db0f5aadf3f501ff2a604ddab6e5b7a1ebfac67967fd17e0bbba96d5a4fa18b949223bc1579f94928f3406a23a7e9dea98cf243854def97919ba29c1f9c0fe83de4b4fdad63d8ec312f058d06cc0732f0b7beb874addab26a1138342c6478157565d49053a2d1f1965833dfd5f49d8d7ae457abeceb7411a119a6af81096d74436179bbd982943e4d7f6d4846d53d8018689eef6ce6"}, &(0x7f0000e8c000)=0xcd) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000f4000)={r1, 0x7, 0x3f, 0xa3}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/18 21:07:52 executing program 1: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00006e2000)=@add_del={0x2, &(0x7f0000465000-0x10)=@common='erspan0\x00', 0x9}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b60000)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000906000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto$packet(r1, &(0x7f00006f3000-0x47)='1', 0x1, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) 2018/01/18 21:07:52 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x806, 0xa00000000000, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000000d000-0xc)=@sack_info={0x0, 0xe79, 0x1}, &(0x7f000001f000-0x4)=0xc) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000001f000-0x8)={r1, 0x7}, &(0x7f000001e000)=0x8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f000001e000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000-0x4)=0x60, 0x80000) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f000001a000)=0x6a, 0x4) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f000001f000)=0xffff, 0x4) r3 = socket$netlink(0x10, 0x3, 0x400000000000020) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x118)={0x20, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, [@typed={0x7, 0x1, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 21:07:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000122000)='reno\x00', 0x5) r1 = socket(0x11, 0xa, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000d66000)={0x0, 0x5, 0x0}, &(0x7f000069b000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00004ec000)={r2, 0x16a, "fef62044e991b60ee36a55a39768a49e752e8abb6c79ff3701144c4772fa90b44d07a6cff5cd436e5fd93b3a15727357e34808948dd84bdfee532ab14e84439b700eca1f5cb0de3839d6ead04830e160dec38e7058e588dff3d20594fda28bed4174408f5f044e657dd4d36bf7c512afafcc8373e6e8764d9d7cc3df5bd1ec5d6415f2291a3838f2e617ca378f2f1f4d7a4d5e2e5e9a386a3fd60ccefb904a10583ae60d2bfee475fcf9f226edfd58ae13e8332e0048bb2d5bf155976847b5333efb17585dea58ee2e2eb09dba984fe5e24811b376f54a2c"}, &(0x7f0000ff1000-0x2)=0xe0) connect(r0, &(0x7f0000bc2000-0x10)=@ethernet={0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 21:07:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f0000020000-0x4)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000123000)={0x3, 0x1, 0x2, 0x2, 0x3}, 0xc) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00007bd000)={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x75d0}, {0xa, 0x3, 0x70000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x9, [0x1, 0x6, 0x2000000000001000, 0x4, 0x3, 0x8, 0x1, 0x4b]}, 0x5c) 2018/01/18 21:07:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x800, 0x1, &(0x7f0000c02000)={0x0, 0x0}) bind$ipx(r0, &(0x7f00008ae000-0x10)={0x4, 0x5, 0x8, "dfee02203d8e", 0xfffffffffffffffb, 0x0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d2a000-0x20)={r1, &(0x7f0000e06000)="c0f71ea83ec5438a36eff53a55ae342c0962b1b46ba2eb7d8d3afc8507d08d035ae476def085bcbec58a62b4be6d026dc54475a2d51b3a4b7c8ea59bd57ae060f019a6490cc85c03057dee67e5efae76d52d0f7ca22d4b6180ab3a227f", &(0x7f000040f000)="8e013c0464465b3eac374974e61b9770244a958ff9c705946a5574597edf6daf0cffb1f61b22fa177754294c0aa7a298941ef6a3280e677f919991592645143fe1c7eb30538e712be40c30792581", 0x3}, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00001c9000)={0x5, 0x95, 0x8000, 0x100, 0x6, 0x41, 0x1, 0x2, 0x0}, &(0x7f0000683000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000cfd000-0x14)={r2, 0x4, 0x1, 0x9, 0x0, 0x6}, &(0x7f0000444000-0x4)=0x14) getsockopt$inet6_buf(r0, 0x29, 0xd7, &(0x7f00003b5000)=""/239, &(0x7f0000b2a000)=0xef) bpf$MAP_CREATE(0x0, &(0x7f0000b7b000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/18 21:07:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000943000)=0x7, 0x2) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000e4000-0x8)={0x0, 0x0}) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000c3f000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000b90000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) read(r0, &(0x7f000083b000)=""/1, 0x1) connect$pptp(r0, &(0x7f0000742000)={0x18, 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]}, 0x20) sendmsg$alg(r0, &(0x7f0000b92000-0x38)={0x0, 0x0, &(0x7f00003e1000-0x90)=[{&(0x7f00006fb000)="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", 0xf54}], 0x1, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) sendto$llc(r0, &(0x7f0000875000)="af7168cf3899378e9ee238b4bef069dce82cb270101c7b1ca922d27a5077f3e6d6758aede59542357cf2b5425a45488f8bc3be1c6141f184fa97e7be9606ef4a51188b1c7609c69429e0d7db857d92c09d7cd4", 0x53, 0x4000804, &(0x7f0000917000)={0x1a, 0xf7, 0x1ff, 0x3, 0x6, 0x91d2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000112000)=0xbfd, 0x4) 2018/01/18 21:07:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x3, &(0x7f0000404000-0x18)=[{0x0, 0x0, 0x0, 0x7}, {0x45, 0x0, 0x0, 0xffffffffffffffff}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r0, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) socketpair(0x9, 0x8000e, 0x2, &(0x7f0000fac000)={0x0, 0x0}) sendmsg$nl_route(r2, &(0x7f0000829000-0x38)={&(0x7f00001f5000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000b33000)={&(0x7f0000c7c000-0x8c)=@setneightbl={0x8c, 0x43, 0x202, 0x0, 0x2, {0x7, 0x0, 0x0}, [@NDTA_NAME={0x48, 0x1, '\'/security!systemmd5sum/GPL\\\']$vboxnet1)#systemGPL+vboxnet0}ppp1}\x00'}, @NDTA_NAME={0xc, 0x1, 'vmnet1'}, @NDTA_THRESH2={0x8, 0x3, 0x800000004}, @NDTA_THRESH1={0x8, 0x2, 0x3}, @NDTA_NAME={0x14, 0x1, 'nodevkeyring\x00'}]}, 0x8c}, 0x1, 0x0, 0x0, 0x80}, 0x4010) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000073d000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000049f000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00002c0000)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000061f000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00002d2000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x0, 0x400, 0x0, 0x4, 0x2, 0x0, 0x80, 0x2f, r3, r4}, {0x2, 0x2, 0x1ff, 0x315b, 0x8, 0x0, 0x100000000, 0x101}, {0x7, 0x100000001, 0xffff, 0xffffffff}, 0x9, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x0}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x5, 0x3, 0x1, 0x8, 0xfffffffffffffffe, 0x0}}, 0xe8) 2018/01/18 21:07:52 executing program 0: mmap(&(0x7f0000000000/0xe9b000)=nil, 0xe9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00001af000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffcd5) connect$inet(r0, &(0x7f0000e99000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000b4d000)={0x811b, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}}, 0x118) writev(r0, &(0x7f0000a53000)=[{&(0x7f0000e91000-0x1)="f4", 0x1}], 0x1) 2018/01/18 21:07:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00005ff000)=""/225, &(0x7f00006f4000)=0xe1) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) listen(r0, 0x8) r1 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f00009a7000)=0x0, &(0x7f0000efa000-0x4)=0x4) connect$inet6(r1, &(0x7f00009ce000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x10) sendto(r1, &(0x7f0000632000)="", 0x0, 0x0, 0x0, 0x0) close(r1) accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000fbf000)='tls\x00', 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000011b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) close(r1) 2018/01/18 21:07:52 executing program 2: pipe(&(0x7f00005d5000)={0x0, 0x0}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00008b6000)={@common='rose0\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0x9, 0x5, 0xcba) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000500000-0x10)={0x1000, &(0x7f0000000000)="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"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000001000-0x8)={0xf40d789, 0x5}) socket$llc(0x1a, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x0, 0x636}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00008cf000-0x90)={r3, 0x88, "0a42fe66648ada881c4530549c51cb28462316d885233f65e04c561e18aed4d7e3a7b11105bef84c43ed6c3ae31b5e5c25542258339e780b812a901133dff679471f154f83701cfa54dcbe9da59e1ffe4bdd87b42d97529bfa4275a956c75ea2d1445f81e8937ed299413d190045b595134d4a66bf917c2a29c769c2a97c7a6da84825f8eb2f87e1"}, &(0x7f0000f6a000)=0x90) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x6, 0x80005, 0x99) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000fcd000)={{0x40, 0x1ff, 0x1, 0x3ff, 0x4, 0x5}, 0x7222, 0x3, 0x8, 0x1ff, 0x7fffffff, "d58d6bdecfb27fbc73cf8954ecf98f086105455640bc82a6db08ff1270d96fe3b0d57a879ce787d2a071f948d906cb8302308c552470e3b52213e0b5ffb44e12b2a1fe7eb7606aaf36eb4e72af60754ce14de641c1f887f2be9542e6e2c87f7ecd32c5f9919077d372486040e42a98bd9b09d79afc74987c250f1032c40504e3"}) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt(r4, 0x200000000114, 0x5, &(0x7f0000dd9000-0x4)=""/4, &(0x7f0000fcb000)=0x4) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00005e0000)="22ee32b1933151326014758cbb039e67eb66b7e64ba0bb29306396217454c853cb547defb230865af0e7da0a7d182b225e9173cb5498687fc0dc2bcce08be2221b2e650512d2c658ce49adb24f49") 2018/01/18 21:07:52 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x4, 0x4}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000001000-0x8)={@loopback=0x0, @rand_addr=0x0}, &(0x7f0000001000)=0x8) r1 = socket(0x1, 0x7, 0xfffffffffffeffff) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x7, 0x20, &(0x7f0000003000-0x35)="4b71161785ad6af0a96f820e7bcd7d89e77b34210888259221e629450772601dda92785de9b9684c5d355c7ae142ada095416719ff", 0x35) r2 = socket(0x10, 0x802, 0x0) connect$ax25(r2, &(0x7f00004d2000-0x10)={0x3, {"00c51513000006"}, 0x0}, 0x1e8) 2018/01/18 21:07:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x5, 0x2d1a, &(0x7f0000132000-0x8)={0x0, 0x0}) r1 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00005ed000)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000718000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000eff000)={0x0, 0x0, 0x0}, &(0x7f000061a000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dc2000-0xc)={0x0, 0x0, 0x0}, &(0x7f000059d000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000610000-0xe8)={{{@in6=@loopback={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=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd5000)=0xe8) r6 = getgid() r7 = socket$bt_sco(0x1f, 0x5, 0x2) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fda000)={0x0, 0x0}) r9 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000367000)=0x0) r10 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000399000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b2e000-0x4)=0x60, 0x0) r11 = socket$nfc_llcp(0x27, 0x3, 0x1) r12 = accept4$netrom(0xffffffffffffff9c, &(0x7f00003ca000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b53000-0x4)=0x10, 0x80800) r13 = socket$key(0xf, 0x3, 0x2) r14 = accept$ipx(0xffffffffffffffff, &(0x7f0000b76000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fa8000)=0x10) r15 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000271000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a8e000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f82000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000197000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000710000)={0x0, 0x0, 0x0}, &(0x7f0000a89000)=0xc) pipe(&(0x7f0000834000)={0x0, 0x0}) r20 = socket$nl_netfilter(0x10, 0x3, 0xc) r21 = socket$kcm(0x29, 0x5, 0x0) r22 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a34000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000596000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000b3d000)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003af000-0x4)=0xe8) r25 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000bf3000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00009a6000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dcb000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007ee000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000787000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001a8000)={0x0, 0x0, 0x0}, &(0x7f00004f9000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000089f000-0xe8)={{{@in6=@empty={[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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000807000-0x4)=0xe8) r31 = getgid() sendmsg$unix(r0, &(0x7f0000ef5000-0x38)={&(0x7f0000951000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007d2000)=[{&(0x7f00003b3000)="e68f0cab0e7728ca0446f3a184cd10f4b715d3dba5ffad72eb05badf22a618b798c2da6247264f648a074714a06a0a1aafc787e86e2e8b72c99c8a99c12680a2796afcb716fd97f9b13b6a7cbb6e1b0a05084972c51b65a3af863a3081f968ac76deb567b2b9e7c6c3738abdd59e5f3a02cae6030b4955", 0x77}, {&(0x7f0000d17000-0xe6)="b75afe1c046f7866abba0fdf3afe9e65a0af155a04d8d9526e3e2741d01fb5805f8b627386fd50bab9b191f5d297848a1fe3905e6d6086d05fc117351bebd5bad232201b8d4e19b4ca5696f44bad6a2a4a79ef5cebf5f8be85f6e5991764a385b3137707915b04df67958d8aa3cbce1900cceb1a2201a05143adebab39d38102a77d945a5b17f069b014c4a1c2d8917f0f99eae8a180958ae94be7861e8a76627c216dc5bdb6b3e061033794035d5071f865d7aea3156893cb0843274f344b1aaca2d251d8935e27cc02f5adcb3cb6b3f39f6f66b89606ce85485f155ecd06de368fb750d0b2", 0xe6}, {&(0x7f0000c68000)="46e58ac7c2bf890438be0eb09a18215cd5d1d4c620b0b83b95a676d29933c2bf646dd88dcc71ab0b21f43bce494d7a9349970566dceb945598751dc83bcab1c9fa72911a0b614cd8d4396c56260dd0b3426780a2156f94c88f901ba81ca3a4a2b7aa65a1c2018636bf0d63f974e5271e13d9b286541393fee6cd34e29d55c60868d905634bb0af0cba60d43b9a3bb30700c425cae6847da0d29ecdd82406b4624b9fcf72f89f6ca4804ee4e3c5b6bf17cd778eafc253d458c90659bd688f09b5fd6afd", 0xc3}], 0x3, &(0x7f0000a56000-0x128)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r7, r8, r9, r10, r11]}, @rights={0x20, 0x1, 0x1, [r12, r13, r14, r15]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x20, 0x1, 0x1, [r19, r20, r21, r22]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}], 0x128, 0x24000004}, 0x40000) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/18 21:07:52 executing program 3: bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={0xffffffffffffffff, 0x1, 0x0, 0x0, &(0x7f0000005000-0x24)=[], 0x0}, 0x20) ioctl$sock_ifreq(0xffffffffffffffff, 0x8936, &(0x7f0000ff8000-0x50)={@generic="1f062dc7f265f69d57313cff7769a1ae", @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffff9c, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x4, 0x3}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x2d0, 0xc, 0x3, 0x0, 0x7, 0x3, {0x3, 0x0, 0x2}, [@nested={0x234, 0x80, [@generic="79ed07f7cd58f5cc51d2c16cfbfd5c71d3381cb1fa47fb9e88ad80b7dbc96093908a02ee7559a219ff6053f58374848547b6c8e595b7fbc486bc8e59e2e2b31b875bfc38a2d9d1d10c", @typed={0xc, 0x47, @ipv4=@dev={0xac, 0x14, 0x0, 0xf}}, @generic="c8348347fe4a00bc99eddab49b7947cf1baf5bdfc54806359dcac42c73cd005af2d9a4eb00bed8f5d8c587cd04151e33be9c42271034730c2a16e5124f775e7c27df2cbd", @typed={0xc, 0x26, @ipv4=@broadcast=0xffffffff}, @generic="eaf95adc6a0a244d3418eaaf2e9ea0984b295153c471a8b65390492b652b602b69304a48928060786d91cbd75f8d74efdb884a2b9bb038c71b7e99df2044ecc46044b4acc19d8edffd7267a6cd011a67a3f42e95eaddc9ce7886c397eaf945717adeb6cf436acd95a0c8cce9b9d5e92b46cb327fee85a077b7470be8ae0edde8304d10910d59d66c22f113bf95de829cd510949c71c180aeb446e03b612e708e2b38ea94ff2dfd4368cc3edc2ff455431d906e2d691e1d4bb0", @typed={0xd0, 0x94, @binary="5c849d71e8f48dc8c53e2bdf0f7237812af96cae3d60f50f8481bf0c340238d676747066d06ee0427cd45e8dc490ce7e50612e3911557c59002eb0e149c28c92ff15fc763e7989497af6bdc78ffc2eb8ca1c6a8bd10de60174400ea6f4df068f5383dee376c25581ef27978083c33db271e5eae28d98f99e51f36a8c33b9872b131ada752454b296507379a63d76bdbcc28b34cf1cecb83fc07d4eebb34a416465f744a630940bb00dcee7e2779049db912611dc348be94edd9115c5922ea9e1cbd1d6e0b4"}]}, @generic="e4fec9b7542fba4de8c24c313dd1d366bcf1", @typed={0xc, 0xa, @u32=0xd2}, @generic="5c832eb6e6d2ee6a3e6628afb06711063d648c0db5179ed5277a8cd2243819bace0b640f0625af7a20e66d79d57f8e24c1970b37be3db9524e91f07b7d6a81b961e606d344c448d8678dcc243a6f4107e2624080bd1964d2d57dd98affa0fe78b09ee2b066469a"]}, 0x2d0}, 0x1, 0x0, 0x0, 0x840}, 0x8040) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000002000-0x4)=0x80000001, 0x4) syz_emit_ethernet(0x46, &(0x7f00000ed000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x32, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0008d7", 0x0, "a4e069"}, ""}}}}}}, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/27, 0x1b, 0x2000, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 21:07:52 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000009000)=0x0, 0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000014000-0x118)={0x8, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/18 21:07:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3d, &(0x7f000055a000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x32, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000051000-0x8)={0x0, 0x0}) 2018/01/18 21:07:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00006a4000-0x4)=0x0) bind$inet(r0, &(0x7f0000ad2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000014000-0x4)=0x1, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000653000)={0x0, 0x0}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f0000982000)="6c22f9c0b04612537121b4678f320a4fe184999357d270e47a92568f551c32633ae001204a08df9c7168dd92d26b33a60257571b633556347cf83fec6e992ecc52aaedf8acf24b7b06004207b0a4a56afb188fb25e985190a99fdb6515fe131187a1caf9b039a5a5a80cebe30c7737d323ee23551f4d3634aef1ec51ec27cadbd36c0cac8134e8d3a41c03cebe696bf778db6b078d209c5b2c2b85f4fa6d9dda0e78540c47e60d48d3f9bc9157668b151c43363ad1ed702fd3abe44b9b915ba1cc8e97eeffbd5643966336ebffc19745dc", 0xd1) sendto$inet(r0, &(0x7f0000f2e000-0x1)="", 0xfffffffffffffd79, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000000c, &(0x7f00003b3000)=0x541a2444, 0x4) 2018/01/18 21:07:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000c02000)={0x3, [0xff, 0x4, 0x0]}, &(0x7f0000b3a000-0x4)=0xa) recvmsg$kcm(r0, &(0x7f0000187000)={&(0x7f00007e4000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000746000)=[{&(0x7f000012d000-0x1000)=""/4096, 0x1000}, {&(0x7f00007e1000)=""/130, 0x82}], 0x2, &(0x7f0000eb6000-0x67)=""/103, 0x67, 0x0}, 0x0) 2018/01/18 21:07:52 executing program 0: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000041000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000f6a000)=0xe, 0x4) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000f6a000)={&(0x7f00005c8000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f000078e000)={&(0x7f0000187000-0xf0)=@get={0xf0, 0x13, 0x810, 0x7, 0x2, {{'ecb-blowfish-asm\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x1f}, {0x8, 0x1, 0x4}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4000}, 0x800) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x3f) pwrite64(r1, &(0x7f00006eb000-0xd9)="a5249646ece6e7945ad5e67256ffb3edb3e0c0ac17a6a81878d19ec26aee4640f6f05d9321d109b989faf6a5361e4a1b7f5139385ed9bc31375f9f8e695b366a5bd0e8b3d2bc7601a6450cb8afe31e3da65f08ab56d3da840df319d924f42a3af6569444a3107b1d95c4920837225b83da6d60818c33468b8692a4c1710363cf5b5779b8d46dee9e9c18860eaabcdcab044f5d508a495a4ea44cdcde3330ce89973f56e727069b468e176922ada0836f909726916912c9fa172d7058903426f30b1f8af5df13cbcd01b6d1b76763cf09a3a16bc09a10d1de04", 0xd9, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f2a000)={0x0, 0x0}) accept4$ax25(r3, &(0x7f0000716000)={0x0, {""/7}, 0x0}, &(0x7f0000609000-0x4)=0x10, 0x800) pipe(&(0x7f0000f6a000)={0x0, 0x0}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000f6b000)=0x15, 0x4) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f0000f6a000)=0x0, 0x4) read(r0, &(0x7f0000054000-0xa1)=""/1, 0x1) shutdown(r1, 0x1) 2018/01/18 21:07:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80009, 0x4da) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f8f000)="", 0x0) connect$inet(r0, &(0x7f00008c4000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 21:07:53 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000017000)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000018000-0x20)=""/32, 0x20, 0x10140, &(0x7f0000018000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/18 21:07:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ae5000)=0x2e, 0x80800) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000001000-0x4)=0xfffff7fffffffffd, 0x4) 2018/01/18 21:07:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000dda000-0x250)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0aabc1", 0x0, "1f1d06"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x0, 0x0, []}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000b36000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000a9000-0x20)={0x6, 0x0, 0x2, 0x0}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f000022d000)={0x7, r1}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c0d000)={0xffffffffffffffff}) recvfrom$llc(r2, &(0x7f00004d4000-0x1000)=""/4096, 0x1000, 0x20, 0x0, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00008a1000-0x2)={0x0, 0x0}, 0x2) 2018/01/18 21:07:53 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000593000)="2400001a0025f00018000400edfc0e0a0b000ee80000000009ffeb080005009b000100", 0x23) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e46000)=0x10) 2018/01/18 21:07:53 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000b93000-0x4)=0x10) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00007c4000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x18) 2018/01/18 21:07:53 executing program 3: 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, &(0x7f0000ccf000-0xc)={0x0, 0x0, 0x4000020035}, 0xc) r1 = accept4(r0, 0x0, &(0x7f00008b6000-0x4)=0x0, 0x80800) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000cae000-0x2)=0xa4d5, 0x2) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="", 0xfee1}], 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00008bb000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x9, 0x0, 0x3, 0xe, 0x5, 0xe2c4, 0x8}, 0x20) getpeername$inet6(r0, &(0x7f000071c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000917000-0x3)=0x1c) r2 = socket(0x4, 0x6, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00009ec000-0x4)={r2}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000e85000)=0x0, 0x4) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x8040) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000b9b000)=0x7fffffff, 0x4) recvfrom$ipx(r3, &(0x7f00006d6000)=""/140, 0x8c, 0x10020, &(0x7f000005a000-0x10)={0x4, 0x80, 0x58, "b6586ef3ecaa", 0x2, 0x0}, 0x10) 2018/01/18 21:07:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000855000)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000000000}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="", 0xfee1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000255000)={0x0, 0x18000000000}, &(0x7f0000297000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006cd000)={r1, 0xfffffffffffffeff, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c78000-0x8)={0x0, 0x2}, 0x8) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x200008040) 2018/01/18 21:07:53 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x4, &(0x7f0000003000-0x2)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000001000-0x4)=0x58, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xff9, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x379, 0x81, 0xf2fb, "f9fe872be9ff8253c6aa815699b9b049598d9873ee10b60ab6df98210d602b38f603130e852ff99225f45c90c25c30f97e92e5a7b4bf051af78623f9ce16928d1caabf5201cdbb49edb89f3225c58235"}, 0x160) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000001000+0x6ea)={0x0, 0xa45}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r4, 0x20, 0x734}, &(0x7f0000000000+0xacc)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00004d7000)={0x0, @in6={{0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000988000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={r5, 0x68, &(0x7f0000001000-0x68)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6a, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000087000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000001000)=0x400, 0x4) 2018/01/18 21:07:53 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) writev(r0, &(0x7f0000002000)=[{&(0x7f0000005000-0x8e)="00af6f72c9189b4411f58f3ee0be2f49b8ba6be2309bebc34256ffc03794a8ead0312451e39053827d1b8778430582911fc27d0e61f2cb290ab2e3de367543fddab6c62cd53f59349e295079a991fd9231deac8e51f768613e92d5faae6bdabf672266162db40b87693f4abe3f58a21c1024b5ded0c64c70c570d260b25bcdee495200408da3d5e767aaa3cc425c", 0x8e}, {&(0x7f0000006000-0x5a)="e7c10ee4ee1334631ce8f4d76dfcda33dfc6abcb4dd8d4fe3d82119570506f520740127567d85ddad1e70e43f4fd1f9e53190ad1bdddc1b6f5b17d6547fc58c4976f23caf36059538656ab24c427cb127eaf5385f1e886e91d37", 0x5a}], 0x2) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@common='sit0\x00') ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000002000-0x4)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000006000-0x4)=0x0, &(0x7f0000003000)=0x4) 2018/01/18 21:07:53 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x390, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0x3, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "11ad5b", 0x0, "5fc07d"}, ""}}}}}, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000000a000-0x10)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/18 21:07:53 executing program 4: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f00008cc000-0x4c)=""/76, &(0x7f00003aa000)=0x4c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_mreq(r1, 0x29, 0x11, &(0x7f00007c0000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000acb000)=0x14) 2018/01/18 21:07:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000041c000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00007f0000)={0x0, 0x0}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ebd000-0x4)=0x0, 0x4) 2018/01/18 21:07:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000023b000-0x10)="", 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00009e2000)={0x9, &(0x7f00006bd000-0x10e)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2018/01/18 21:07:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000069d000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000031a000-0x4)='tls\x00', 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000e81000-0x1e)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x2}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) 2018/01/18 21:07:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c53000-0x4)=0x0, 0x4) sendmmsg(r0, &(0x7f0000f9e000)=[{{0x0, 0x0, &(0x7f0000fd5000)=[{&(0x7f0000c4f000-0x31)='L', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r0, &(0x7f0000e76000)=[{&(0x7f0000293000)='3', 0x1}], 0x1) shutdown(r0, 0x1) close(r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000af0000)={@common='ip_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c5f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 21:07:53 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x3c, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001c000-0x9)=[{&(0x7f0000008000)=""/155, 0x9b}], 0x1, &(0x7f0000014000)=""/254, 0xfe, 0x2}, 0x3) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000000c000-0x5)="0ed4550f", 0x4) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000014000)=0x0) 2018/01/18 21:07:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000574000-0x4)=0x112, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvfrom$unix(r0, &(0x7f00008e5000-0x1000)=""/4096, 0xb1f, 0x0, &(0x7f0000b51000)=@file={0x0, './file0\x00'}, 0xa) sendto$inet(r0, &(0x7f0000235000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79f68aae6767f309b2667820d476dafb26dfc2609a0784c8e507cadcd62c7996249530e467bf1cd4264a5e614d9fc9f24da251f613d0b6b5f422457c01774340aff8741348fb6e4a186723d0abcfb6323464bed6fc0bf931181bc1bfaeda9962539c59c27f365bca3c1362b737ee4f0cd1376ec1117621d4e29f1d209c7c5db6", 0x101, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000e7d000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000212000-0x10)={&(0x7f00009d4000)=@ipmr_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 494.987412] net_ratelimit: 2 callbacks suppressed [ 494.987418] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 494.999750] l2tp_ppp: sess 59/32096: set debug=f55d40e [ 494.999807] l2tp_ppp: sess 59/32096: set mru=0 2018/01/18 21:07:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00001fd000)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000734000-0x4)=0x5, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000f35000-0x5)={0xc151, 0xc, 0x0, 0x5}, 0x5) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r2, &(0x7f00008da000)=[], 0x0, 0xc0) connect$unix(r1, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) socket$inet6_dccp(0xa, 0x6, 0x0) connect$unix(r1, &(0x7f0000681000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/18 21:07:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0xc7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000985000-0xc)={0x0, 0x0}) socket$unix(0x1, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f00002c1000)={0x1000000d, 0x0}) 2018/01/18 21:07:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4, 0x0}}, 0x2e) close(r1) getsockname(r2, &(0x7f000034d000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000050d000)=0x10) getsockname(r2, &(0x7f00004f8000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000ed7000-0x4)=0xc) connect$l2tp(r0, &(0x7f00008ae000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4, 0x1}}, 0x2e) 2018/01/18 21:07:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00002e0000)={0xa, [0x457, 0xfffffffff3f8b357, 0x9, 0x1ff, 0x1, 0xd6, 0x5, 0x143b, 0x1200000000000000, 0xff]}, 0x18) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e66000)="8c", 0x1, 0x0, &(0x7f000025b000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000dc9000-0x8)={0x0, 0x101}, &(0x7f0000a14000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={r1, 0xffffffffffbffffc, 0x80000000020}, 0xfffffffffffffedd) writev(r0, &(0x7f00003a8000-0x10)=[{&(0x7f0000e3b000)="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", 0x965}], 0x1) 2018/01/18 21:07:53 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x2c1, 0x6, [0x1, 0x5b, 0x80, 0x3, 0x0, 0x400]}, &(0x7f000042e000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000+0xaf0)={r1, 0xfb9e, 0x10000, 0x100000000, 0x8, 0x8001}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001000)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x4, 0x9, 0xfff, 0x400, 0x1, 0x80000000, r2}) r3 = socket(0x5, 0x5, 0xfffffffffffffffc) ioctl$sock_bt(r3, 0x8907, &(0x7f0000001000-0x58)="8589c5a5612ba7ca57a200a86c828cedc0d62474f8460436a865582a9d5de3186a6b86142bab36935a03fbf67437139c6c9205d8c281c13d76acf5cfb40dfe930999d7164cb17a1b0f8e102aeed775e896b70a9204921348") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in=@dev={0xac, 0x14, 0x0, 0xe}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3, 0x0, 0x5, 0xa, 0x20, 0x20, 0xff, r2, r4}, {0x1, 0x7fffffff, 0x3ff, 0x6, 0x6, 0x81, 0x941, 0x2}, {0x3, 0x8, 0x6080000000000000, 0x827f}, 0x817, 0x1, 0x1, 0x1, 0x1, 0x3}, {{@in=@empty=0x0, 0x2, 0x3b}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x5, 0x3, 0x1, 0x3, 0x1f, 0x1, 0x7fffffff}}, 0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000003000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000003000)={0x81, 0x0, 0x10003, 0x8}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000003000)={0x3f, r6, 0x0, 0x200}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000003000)={r1, 0x6}, 0x6) ioctl$DRM_IOCTL_AUTH_MAGIC(r5, 0x40046411, &(0x7f0000003000)=0xcd7) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x2, 0x9c}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000002000)={r1, 0x7fff, 0x30}, &(0x7f0000005000-0x4)=0xc) setsockopt$inet_tcp_buf(r3, 0x6, 0x37, &(0x7f0000004000)="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", 0x1000) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000003000-0xa)="58384e427e2dc6a316e3") ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc018643a, &(0x7f0000002000)={0x3f, 0x7, 0x32}) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000003000-0x28)={@generic="cd72f68b2fc10d0192cb9ca2ce9af35c", 0xffffffffffffff59, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000006000-0x6)={r1, 0x4}, 0x6) 2018/01/18 21:07:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c04000-0x4)=0x41d, 0x4) write(r0, &(0x7f0000b68000)="8af3e571832897c8438a111a1b6e5166f86079e62badd3c450a7b638039c88df219dc5e47b0184f79e114b4fbf385b9ba0c95e697a12011ac6f4d5ee6fdb07c3eccda4c222144188b0c63099096638e31645a0e040ae7fc500cafe5bdda23491ec143b1bf3eaf4c9a9da1b9538550f6df53023ad881976d28d5ea203c63416198c4f1cf129d30bb62a9fd3c1df25b61e5e6f2bf23dee6c04a0d6984f53a2934ad6695fcab27993d292f28dca4ff70213a4", 0xb1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84", 0x1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000830000)=[{{0x0, 0x0, &(0x7f0000511000-0x30)=[{&(0x7f00004e0000+0x8b4)="88", 0x1}], 0x1, &(0x7f0000781000-0x1438)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) preadv(r0, &(0x7f000030b000)=[{&(0x7f00003a0000)=""/253, 0xfd}, {&(0x7f00001ed000-0x3d)=""/61, 0x3d}, {&(0x7f0000c14000)=""/0, 0x0}], 0x3, 0x0) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x8040) 2018/01/18 21:07:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() recvmsg$kcm(r2, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)=""/246, 0xf6}], 0x1, &(0x7f0000916000)=""/40, 0x28, 0x0}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000041c000-0xc)={0x10000011, 0x0}) sendmsg(r1, &(0x7f0000781000-0x38)={0x0, 0x0, &(0x7f0000588000)=[], 0x0, &(0x7f0000490000)=[], 0x0, 0x0}, 0x0) epoll_wait(r0, &(0x7f00003ca000)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/18 21:07:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) recvmsg(r1, &(0x7f0000a97000-0x27)={0x0, 0x0, &(0x7f0000367000)=[{&(0x7f0000619000-0x7b)=""/123, 0x7b}, {&(0x7f0000541000)=""/4096, 0x1000}, {&(0x7f00002b9000-0x23)=""/35, 0x23}, {&(0x7f0000db3000)=""/229, 0xe5}, {&(0x7f0000414000-0x1b)=""/27, 0x1b}, {&(0x7f0000993000-0x3c)=""/60, 0x3c}, {&(0x7f0000c5f000)=""/192, 0xc0}], 0x7, &(0x7f0000ad7000-0x8f)=""/143, 0x8f, 0x100}, 0x40000021) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000eff000)=[@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x1c) [ 495.054304] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/18 21:07:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0xa, 0x4, 0x1) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00001fe000)={"f0843f084f35e129f45f12dd7c23ac54", {0x4, 0x4, 0xffffffff, "4626c899aec9", 0x1, 0x0}}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00003ae000)={0x0, 0x0}, &(0x7f0000840000)=0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000510000)=""/12, &(0x7f0000492000-0x4)=0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003b1000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8080000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/18 21:07:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt(r0, 0x8, 0x45, &(0x7f0000357000)="ce4b23e7ebc2c538ef2ac2236ffea1b0a122692982c1711d31123fe565c122405f8e3b17788135d54573b7de5adba1f2ba34b2d14f98a38ecfef77d3810e40bb2a74bbde22e7a200eb8f7e1306201342eb6c50bb4892076d333bd704e873cfb2a6d39b2924b90cf8d77b157d05cfbcc8dab31a3c930d7d733b740193288494af493835b8fb7cb8aa045423646468", 0x8e) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000280000-0x28)={@common='lo\x00', &(0x7f0000022000-0xc)=@ethtool_gstrings={0x1b, 0x5, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind(r0, &(0x7f000067e000)=@generic={0x8, "7d2dfee7bffa82fd4f6b417ddc0036adf4f7d343a7e2e3b5cc2b033289003fc6dee85943a5a84405cf719af54406ee03d21e2785e2b1a110aa751517397fff31a213121d9d0f7f9d21562cc231a80a63286fd7777880b77b9a9df8ceeb1a29e0b61fcecbb0da2fb49692e11cd13d9d1e945f3a733e03dbd05adf2717cc43"}, 0x80) r1 = socket$bt_sco(0x1f, 0x5, 0x2) r2 = accept4$inet(r0, &(0x7f00006e8000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005eb000-0x4)=0x10, 0x800) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f000055a000)={0x8}, 0x4) pipe(&(0x7f0000b2e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000213000-0x10)={0x7, &(0x7f0000bb7000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000eec000-0x40)={r4, 0x2, &(0x7f000065d000)=[0xfffffffffffffffd, 0x8], &(0x7f0000ef0000)=[0x100, 0x8, 0xa156, 0x1d3, 0x4], 0x64, 0x3, 0x2, &(0x7f0000fbc000-0xc)=[0xffffffff, 0x1, 0xad], &(0x7f000088e000-0x8)=[0xaa, 0x80000001], 0x0}) connect$bt_sco(r1, &(0x7f0000044000)={0x1f, {0x1, 0x0, 0x1, 0x9, 0x2, 0x2f1}}, 0x8) 2018/01/18 21:07:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x8, 0x100, 0x1, 0xa, r1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x40000000015, 0x2, 0x0) bind$inet(r4, &(0x7f0000312000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000086f000)={{{@in=@broadcast=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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000024000)=0x432) sendmsg$nl_generic(r2, &(0x7f0000380000-0x38)={&(0x7f0000134000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000f74000)={&(0x7f0000a5e000)={0x34, 0x3e, 0x200, 0x4, 0x0, {0x3, 0x0, 0x0}, [@nested={0x20, 0x5e, [@typed={0x10, 0x3d, @u64=0x0}, @typed={0xc, 0x6, @uid=r5}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x8011}, 0x10) r6 = socket(0x10, 0x7, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00006a0000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000004000-0x4)=0xfffffffffffffffd, 0x4) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000e25000-0x4)={0x8, 0x0, 0x2000}, 0x4) poll(&(0x7f0000002000-0x8)=[{r3, 0x2, 0x0}], 0x2000033a, 0x0) connect$bt_sco(r4, &(0x7f00009ff000-0x8)={0x1f, {0x4, 0x5, 0x8, 0x784e, 0xffff, 0xfffffffffffffff8}}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000c22000)={0x0, 0x0, 0x2, 0xe7}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00001fd000)={r8, 0xfffffffffffffff8}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f0000a15000)={0x0, 0x6ba4, 0x30, 0x80000001, 0x7f}, &(0x7f0000a31000-0x4)=0xfffffe22) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000daa000)={r9, @in6={{0xa, 0x0, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x13, 0x7, 0x100000000, 0x84}, 0xa0) 2018/01/18 21:07:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xfffffffffffffffe, 0x0) getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000d5e000-0x4)=0x0, &(0x7f0000169000-0x4)=0x4) 2018/01/18 21:07:53 executing program 6: r0 = socket$inet_sctp(0x2, 0x20000000000000, 0x84) listen(r0, 0x0) 2018/01/18 21:07:53 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f000007c000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000039a000-0x4)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000000)=""/106, &(0x7f0000001000-0x4)=0x6a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000061b000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0xa, &(0x7f0000e75000-0x25)="6bea77ea9bcee9e800bf"}) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/18 21:07:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00009ac000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x6}, 0x25) sendto$inet6(r0, &(0x7f000077a000)="", 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) socketpair(0x19, 0x2, 0xcec6, &(0x7f0000079000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000ec6000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000211000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000d48000)=""/224, &(0x7f0000b49000)=0xe0) r3 = accept4$inet(r2, &(0x7f0000b88000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002ae000)=0x10, 0x80000) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000132000-0x94)={r3, r1, 0x9, 0x466a7ca1, &(0x7f0000f86000)="fde4cf3df5621d547acdbbe6b87a0693c1ff44cd35d175d1183d6df3f518158251fac70f2e2641f60f9ee26a441fb2eda17b9f7a5e26f6129d51f7bb63dbd543841ec0b4e1c8b061a5993b7e400654d11398a19c5214ddfd3fcd0f089b21f3baf58bb5cd3f15331d744a7777dec79817f60ae05dced186f0ab78c40fd7f58ca8c8b481913582546d652081381a7b7ca219e26e55bb05198884ad13be2b0edc81ca0bb0c63167981cc76b2a7467d3f0d20b45851488f955143a51c1d20e0551daa8505acd840065260a44b3ad5568e2dcf15c163fa5840dfa1903a1245692be72", 0x1, 0x7, 0x33, 0x4, 0xe69b, 0x3, 0x9, "89264e7a7a43db2f8e2c120e52c5d18781b41862255a65c1d9882873d140406ac12af2430fd795e42211db74240a45a334d512c624f00d747ab69445276dffbae53fa188f015fd037c92a9ac84e2c85cb5a7afab5e552a1522d859938a1900508a9318a29d9c7a07909bba01"}) 2018/01/18 21:07:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000301000)={0x0, 0x0}, &(0x7f0000bd0000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000086f000)={r1, 0xffffffff, 0x2, [0x0, 0x7]}, 0xc) 2018/01/18 21:07:53 executing program 4: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000243000-0x4)=0x0, &(0x7f0000a1b000)=0x4) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f86000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000f85000)=0x400) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000a0a000)={0x4, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000f87000-0xc)={@empty=0x0, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f86000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) 2018/01/18 21:07:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000065c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00002cf000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$inet6(0xa, 0x400000002, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000083c000)={0x0, 0x0, ""}, &(0x7f0000bf0000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000ec3000-0x8c)={r2, @in6={{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]}}, 0x8c) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00003a0000-0x4)=0x0, 0x4) accept4$netrom(r0, 0x0, &(0x7f0000aac000-0x4)=0x0, 0x80800) connect$inet6(r1, &(0x7f00002f5000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000ce7000-0x2)="", 0x0, 0x0, &(0x7f00008c3000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) 2018/01/18 21:07:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f0000143000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000571000)=0x2e) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c6d000)={{{@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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b45000)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000e7f000)={&(0x7f0000c7a000-0xc)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000a2d000)={&(0x7f0000c92000)={0x190, 0x22, 0x20, 0x2, 0x1, {0x10, 0x0, 0x0}, [@nested={0x17c, 0x32, [@generic="a2c908df45fb2f32aa2749927a57bf87d9c9c092e3bf7806337c0ea1761aa9b60300e938db6a864c9867fbe7dbbd286554b5e32ddd2a63598e882ff825317b5b801e7e74c6b6e378cf371989e55d2cd8f4af39aaffad1a9f6987899727059127165de0ebc0be7b", @typed={0xc, 0x91, @fd=r0}, @typed={0xc, 0x30, @uid=r2}, @generic="21abe7f318495908c7a5fb482a2de792c6942d6592c3f738d8e3aa0fbede43b7fa1740654e2753654280cf66871a7e042a4ab9c9928b3e36c103c98a5fcad883e037e91e11036cd0fc85dc2f348b076e519f43da383e1bb4d0c6b6d78ee09eafdb16414c0bb661fedb9b45f4b43e5c021a541241764d3da32b4ef6c49d69811350698889c41a9337b8cdf98044febdc7b514af43bf2fa2f74cbb16a021a12f7d4a7bcdfcff616f9594d05b53a3748b788766a1136b3411d22076688e89aab210494acf9403c049765feec2b0c68f75127de69641aff7eace1a55fda672b609d3c851750ed1bfaf16668fcadb162eaec4b671452204870f"]}]}, 0x190}, 0x1, 0x0, 0x0, 0x0}, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000179000)="641c8c71f726a48af56d8bb6193cb435c0a116d3392a90c71944fee31f44f10b298cec26789d7ab8fb9c39b8ccd04535e308912fd27c9f8bfff069c9b3e94628ae8716c0d44f8cfea33ecbed335a280da8cc7d0af221a6eac3e3dbdb182754bcb04dce9c203db2ab5994daa082c192b1379b002749263bd43bc170a83d54e36dd9c033580c66b9846c9472c98c", 0x8d) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000149000)="", 0x0) r3 = socket(0xc, 0xe, 0x0) recvmsg$kcm(r3, &(0x7f0000528000)={&(0x7f00000b7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000077a000)=[{&(0x7f0000341000)=""/51, 0x33}], 0x1, 0x0, 0x0, 0x9}, 0x61) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f00009ed000-0x4)=0x0, &(0x7f0000442000-0x4)=0x4) write(r3, &(0x7f00004af000-0x97)="88f64bf0a38d76671a4fe857853bad9875a41eea9577a5de0c52bd178e67cf8c2eb877db1815f9afc3f125a924b04e13f7bb42d0c5b8a0292b8b3454822cd3b7e3743e9f6467caebb4d8136ac7f781682e004f4c351fcfc4b67a8628ff98bd3790089d18f592854d1b215cb6125ed13a73664505fb80f64006e74b75352ac81696ed476ba64c35f7ce088719329769efad3f7cf4f7de95", 0x97) 2018/01/18 21:07:53 executing program 0: socketpair$inet(0x2, 0x1, 0x9, &(0x7f00009d1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xe8, "642e3079fe9aee19f824803ef2b6bb1a2feb94cd528c412bcb38a44132b0918213b279becc66496056a53f93ae9846f242fd89630a1e72dec67747d285182988f2236590d5553e966b2b75331d266640e3261eef6e0fa83e48676b65ac65e6970b3bae00225a81783814bc977d98dcc1c893935755b66a51fb62dc7e7445a644ec9c79fa0fe84d104db7f8677cbe2fc716a3cb14ad6da9ffda03580192338d3c683222282193cf7e98aca6421bf5e05a87322e3cafa058b1e69cf58ef8a1d774c833a44c39d4e390573aea9344cd4d4fadeda1196ff24f7310035820a15b371ccc538c123b42118f"}, &(0x7f0000001000-0x4)=0xf0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000005f000-0x8)={r1, 0x2b14}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d7d000-0x8)={0x0, 0x0}) recvfrom$unix(r2, &(0x7f0000063000)=""/254, 0xfe, 0x42, &(0x7f00001d2000-0xa)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xfffffffffffffffe, 0x10010, 0x0}, 0x10) r3 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) 2018/01/18 21:07:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f7c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) pipe(&(0x7f00006d6000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000657000-0x8)={0x0, 0x8}, &(0x7f00000f5000-0x4)=0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000aa2000)={r2, @in6={{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/18 21:07:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000594000-0x18)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000c43000-0x4)=0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r1, r3}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f000096b000-0x78)={0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 21:07:53 executing program 1: socketpair(0x8, 0x0, 0xc1, &(0x7f0000916000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@generic="8b035726a90a7ac48d18b26ddf4cefc1", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x4, 0x2a1f}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000002000-0x11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f0000003000-0x4b)="6dc65f9de77f1301239605ed5682847f5806c22c75172366e70aec9bd38ede5a220cf2c0d2827e096bae38beacf296133b0f3f81a8946d99388ab4508cacc323fd25d19b7fbb064b005581", 0x4b, 0x4000090, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r3, 0x0, 0x6, &(0x7f00008a8000)=""/171, &(0x7f0000400000-0x4)=0xab) 2018/01/18 21:07:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0xfffffffffffffffe, 0x0, 'ctr-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) write(0xffffffffffffffff, &(0x7f0000ca5000-0x1000)="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", 0x15a) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000210000+0xd1b)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000013c000-0x4)={0x0}, &(0x7f000028d000-0x4)=0x4) recvmsg(0xffffffffffffffff, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f0000e97000-0x83)=""/131, 0x83}, {&(0x7f0000467000+0xb79)=""/214, 0xd6}, {&(0x7f00005ab000)=""/88, 0x58}], 0x3, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) 2018/01/18 21:07:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$bt_bnep(0x1f, 0x3, 0x4) sendto$unix(r0, &(0x7f0000be7000)="82", 0x1, 0x0, &(0x7f0000001000-0xa)=@file={0x4, './file0\x00'}, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000001000-0x108)={0x3, {{0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x74}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xffffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/18 21:07:53 executing program 1: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000df5000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000b71000-0x4)=0x32, 0x80800) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000df6000-0x89)={0x0, 0x81, "5f5f826b1356210916f1f7d504a6fe65a84a3140fb2dcebe1d284d7d49084f03656437150b8dc31deb7f96bd91d43f34aeed9c0ae14353e131c2c59f44ce39ce543030e706209324acdafbf8e59bc9d6783f0dc2bd0eca2edec0cfd77971f5b5792818ad4e9dd64afb47653d1e937c404e7c3ea5975675abaa0b258ab33002a924"}, &(0x7f0000cfc000)=0x89) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00007cc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000d43000)={r2, 0x0, 0xbe, "dea021e692ad95bb0d766e0a5c523cd7832fb5e4fe555a3d884dec1859da3d36ba6d38dfd9594193b6adc365e4337ff7bc769d05f6037534753841ace0c107a9ff00dc330457a58e4b343ff89a3d252cc94803e10fabe2b9b82b8b28d646932fc17b88ade528f0a1db8f2e4a15ed2757ff8a4417634f756564d3cebc7f2a8cce26f687ae0b154836062cae74fa0a9a0573842328fb29f69029417e4eba1d4371dd88fb92dddf3ef9db46969af6386c947829a8b0189ad9f6433721d09c20"}, 0xc6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00007bb000)={r2, 0x7}, 0x8) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000df7000-0x4)=0x0, &(0x7f0000df6000)=0x4) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000df7000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000324000)=0x14) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000d31000-0x38)={&(0x7f0000df6000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000414000)={&(0x7f0000df7000-0x3a0)=@bridge_getlink={0x3a0, 0x12, 0x800, 0x4, 0x0, {0x7, 0x0, 0x0, r4, 0x0, 0x49190}, [@IFLA_EVENT={0x8, 0x2c, 0x0}, @IFLA_GROUP={0x8, 0x1b, 0x59d3}, @IFLA_LINKINFO={0x124, 0x12, [@IFLA_INFO_DATA={0x60, 0x2, "507226365bdec1ebbc6fefdbfc57e5dec66238d885e1cf56812b017f62401015ae399be0f6eeb9c95b73c0a12eaabe6553fd536ebc6e06b6defd26a8924cde3016fd61a2a9d81afeaa4598a7cb48f55f01640428b9bfaaea1050"}, @IFLA_INFO_DATA={0xa4, 0x2, "2cf6fd587e5e5897cf3c26fa46911d8c59ae55ea3d38aae9645be3fbcb970e6109f59c30476c280d06419e81c5f8bef6114dce15c86a0dcc90cd7910f585657c190655466c52921f9b6f2f3800070215b647f755210ef5494087a43e43070c0388510415143a432c97cc4d586b533ca4dfd4a518af114273fd9bd2159b92780aff4db26bf1cf5ed138b9505f7c892ff80736b5f99724d53e59abdd602e547d"}, @IFLA_INFO_SLAVE_DATA={0x1c, 0x5, "6e53bb61dedc5272f0a69613c61e6c697fa8cdb1cbcd"}]}, @IFLA_PORT_SELF={0x220, 0x19, [@nested={0x21c, 0xf, [@generic="7fd4b84f90c5f9182c27ec211eb13694cb4876b2fc303765cf12dd062eed1a37fca9c8f9f654a3f65700e5c9074b68f5d6bbe43c8ec8c20f2acc26c2056cfd065a079ded34e22bbc31fa48492bf7d98b82b5fd251b7066f2e0cf42b922f758cc4de38ca31d866f23a2dea190ca7024de2c9418afe2d0cdccdbe6e54e11d8122c2bba8331f5a048cd75b0f24a40fcddf57767da56a29cddadfb129c1b2acc1b7d1c38ecd969c9238cfd24507465da00a8f21981267312", @generic="8ba83858fe4ec8c8ab1c6a40d3f4e538b334dde65a8391fd13acf759c8618c8d99788ab40c93aee5368e2479c697eee8d47ffcc6c67181dc6be70cbf5eac25a91e5b90d62bf4e05f6b13be952c396f8cc68f73441a2c798297fae40232532f2b9894", @typed={0xc, 0x0, @u32=0xfffffffffffffffb}, @generic="c1354bc5b0466fa545022df72fee242358bd8f2c329aa5274b38b2eb26240ba1ccce36dedfe96c44b60d2d3c943a595ed930756b78a3b7ef76e427940f7a011e75f4ac3a0952935afb8395cc342b80c1e06e8680d66d33ae8c156673a62edbae123c1654e5792d1b05f1820e14dce848987a3b4d0f37177d9ce26fcb886b4a70150a5327069d47bd6595bb9a5f2d451196216cd00020c2c5f4d8ddb1589cf6076dc6b8d6943ce9e451c9794bb4cc3a332cc6d6231cae1c2692c8698ea350bf81092ea2a42e7616c9b70a9efbeb5dd001dcdbabc50902b45a18c900614efe3036", @typed={0x14, 0x6b, @str='trusted^\x00'}]}]}, @IFLA_EXT_MASK={0x8, 0x1d, 0x0}, @IFLA_NET_NS_FD={0x8, 0x1c, r3}, @IFLA_PHYS_SWITCH_ID={0x8, 0x24, "9c0eed1d"}, @IFLA_OPERSTATE={0x8, 0x10, 0x1}, @IFLA_ADDRESS={0xc, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x800}, 0x1) r5 = socket(0x11, 0x2, 0x5) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r5, 0x118, 0x3, &(0x7f0000df6000-0xf3)=""/243, 0xf3) r6 = socket$kcm(0x29, 0x200000000000005, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r6, 0x119, 0x1, &(0x7f0000b69000-0x4)=0xa, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r6, 0x119, 0x1, &(0x7f0000a9b000-0x4)=0x101, 0x4) 2018/01/18 21:07:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept4(r0, &(0x7f0000388000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f000021b000)=0x3a, 0x800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000e6000)={0x0, 0x6, 0x4, [0x1f, 0x40, 0x9, 0x8]}, &(0x7f0000f3e000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000006a000)={r4, 0x5, 0x0}, &(0x7f0000504000-0x4)=0xc) sendmsg$kcm(r2, &(0x7f0000bf8000-0x38)={0x0, 0x0, &(0x7f00003ab000-0x90)=[{&(0x7f0000c7e000-0xe)="52b5a184ec7ff844e1b31affe20c", 0xe}, {&(0x7f0000519000-0x1000)="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", 0x1000}, {&(0x7f0000c5f000)="11e65d0e8185d0890ab99a09f5bffcc6805c401325999e1576cfff1443142b1fe6709b21374cedc2ce42d90e4472c67eca2abb711d7100d737ba9ad6f00cfbe3cfcc4666a144b5117e3b19d516f48d45f1a6f8ec684ab71dd4847ce2b5a5654ec25c86164a34b61b383a15cc09eaa9da5cf553f6dfbb3da87047fe2ccaa7e6508998cdbff33c295df95baac21df6e43a499c591812caea", 0x97}, {&(0x7f0000d99000)="", 0x0}, {&(0x7f0000482000)="042b8f6d6053b513351f704db16ee52c69fab77d8267538b7aab38cc117f6e4d5376eed8f3b3adc5ed6c7eab7b0a25b389b0df01550b3948e83924ab8c5e12e479eb6f7daa6ac1d6336420783529801ae4c80b8b3626317694551989fa3e9e52929e2d14f41965efdfd16382ba245c1be0dd690c85a2ce7efcd678154030ad9d63f6d2ed9d798e0c94e12f1442311ff65d4cbc6f6c94d2971e5fdae8e57a7ba1587db3bd03d9bfe21281e5b93f9d75f8415e0dbd1414120c676ff6a7d0209b77d93d790985120d45a644e87ed01f2cf19a508973b8b671da382d0a384f5489e727c8057c889e65c25dc781", 0xeb}], 0x5, &(0x7f000054a000-0x3e0)=[{0x100, 0xff, 0x1, "9f8b8bcdac0810072aa4e13deeae2033ebbabc548268345c8132d833908fb6e592443a50e47cd05865a633927af412b1c46082215d38986299b3be296d933c2c4eef32be4714780ea88bb696794911730130ac7e1cd731f5783b6052edd0f3ce1d1877172c9ad1c9fc3bd44e0cc6434533e26700e3ddaceadb074a79fde09d55462850e883b9177665f6f82c828b9c3ace81bbb18e94013dc540d51bed2c6b06dfcd0570caabe21cb06660b1d1b413f3e3ae0e0ef695562d2c169cd9594c6320e60a464c8108bef9d121c8a8719be6aa01f4cfa6d028d883b85a266d77c91f92ceaada6a7950ff980b"}, {0xc8, 0x119, 0x1, "6863c54da14873fa92989f77fddb2dd774efc3e849702c89a5f841154fc2a0dc80a359ffada16ba2b2a730cb9fcd1639bb3ddece03ee1b3ebb610aef51e4389ed86f90a240fc7053234030f54dcf181dbca93159345d1fd62953ba6a4b8bc3146c71a3cf8a105e175e0f7bf9765ab9159f316505019e894378102346c84be6767d0909b97bca4943a36f2a43b8023f06783dec3a5e05b776b125b75f877dcdf8e0a1611560bb29f817727ed4ecf4b1d63dea95b9223f"}, {0x90, 0x1, 0x9, "711af2594fde0eb4d0ad85cce204bbfbdde5ba6ecb652092ea57caf52943a54eea8e99ee56dbce813e8c017d2fbfb4208008bfe68dfcc03c0663d3a5d6fbe52c6d7f3fb97ac3b5cb7991b8f915e09dc2f827228259cc68c88ecbeac5994dd4386333cef0b1469c3c42ad25aaaaedb82f7190dce1078b4eaa3d"}], 0x258, 0x800}, 0x20000840) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000f49000-0x90)=""/144, &(0x7f0000ca2000)=0x90) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000b02000-0x10)=@generic="11345950f1156d918bfe55899f7fd591") 2018/01/18 21:07:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x119, 0x22, &(0x7f0000c7d000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa1000-0x4)=0xe8) r2 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000e90000)=r2) 2018/01/18 21:07:53 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x2000000010d, 0x800000000e, &(0x7f0000f85000)="03", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0x1000)="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", 0x1000, 0x4040000, &(0x7f0000000000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 21:07:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0xc, &(0x7f0000899000-0x4)=""/4, &(0x7f00007b4000-0x4)=0x4) 2018/01/18 21:07:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000-0x8)={0x0, 0x0}, 0x8) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00003db000)={0x0, 0x51, "1b7f03bd4dcda2bc18b903d3577b60889c18da303c9da82fd36ca0cc685f65a90036d6b73bc2761465bfba883e09bd1f60607bdf069196b65d1b37e9b84c2c6f7f599398a0fe15d8cb8e9e76b740e3c6c1"}, &(0x7f0000bf2000)=0x59) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00002cd000)=@sack_info={r1, 0x6, 0x1}, 0xc) 2018/01/18 21:07:53 executing program 2: r0 = socket(0x10, 0x3, 0xda0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000001000-0x96)=""/150, &(0x7f00009ed000-0x4)=0x96) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000002000)=0x24c, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8906, &(0x7f0000006000)={@common='sit0\x00', &(0x7f0000007000-0x2c)=@ethtool_cmd={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 21:07:53 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = socket(0x18, 0x0, 0x3c) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) close(r1) 2018/01/18 21:07:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) pipe(&(0x7f00005ef000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fa4000-0x20)={r0, &(0x7f000033c000)="", &(0x7f00004bc000)="", 0x0}, 0x20) 2018/01/18 21:07:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000002e000-0x8)={0x0, 0x0}) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000b4a000)=0x0, 0x4) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) shutdown(r1, 0xfffffffffffffffe) getpeername(r0, &(0x7f0000d66000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000410000)=0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b13000-0x4)={r0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000083c000)=0x800, 0x4) 2018/01/18 21:07:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e5000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f000069b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) r1 = socket(0x9, 0x8000f, 0x80000001) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00009fe000-0x10)={0x0, 0xfffffffffffffffd, 0x4, [0x494, 0x3, 0x1, 0x8001]}, &(0x7f00005f7000-0x1)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000454000)={r2, 0x1, 0x3, 0x4}, 0x10) 2018/01/18 21:07:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-asm)\x00'}, 0x58) setsockopt(r0, 0xfff, 0x8, &(0x7f0000e1a000-0x4e)="196ad030b0c9dd8d9ff20b6acfaa765d0e05fbb7da8ce97eb3fabc515b1d946d78a1cdf3b4df2fea5619ce9f93325f5caa40a664e4fc5b473386c79698b92dca6747e2ecf127a3b5e9a213bdce26", 0x4e) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000ea7000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00004c4000-0x4)=0x1c) r2 = socket(0xb, 0x80800, 0x6) recvfrom$ipx(r2, &(0x7f000015a000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000e55000-0x10)={0x4, 0x4, 0x9, "f2ee5d303ddd", 0xfffffffffffffffe, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000014b000-0x4)=0xfffffffffffffffe, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000116000-0x5)={0x0, 0x0}) close(r0) pipe(&(0x7f00004ff000)={0x0, 0x0}) getsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f00005be000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000f67000)=0xc) 2018/01/18 21:07:53 executing program 2: mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000258000-0x8)={0x0, 0x2}, &(0x7f000036b000)=0x8) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000036b000)={r1, @in6={{0xa, 0x0, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000036c000)={0x0, 0x0}) setsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f0000151000-0x4)=0x20, 0x4) socket$alg(0x26, 0x5, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f000036b000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x0, 0x0, {0xa, 0x3, 0xd41a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}}}, 0x3a, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036b000)=[{0x28, 0x29, 0x32, "234f1ba779139520081b70fa3d5d897a32"}], 0x28, 0x4}, 0x0) 2018/01/18 21:07:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket(0x0, 0x80e, 0xfff) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000e04000)=0x0, &(0x7f000065c000)=0x4) bind$nfc_llcp(r1, &(0x7f0000767000)={0x27, 0x100000001, 0x4, 0x0, 0x6, 0x6e, "623a29211e7eda009f883c3532eb9a9be48f9d6a5900180bd22714bf265a21e9f935b086b364bc9123644908a1256091022e94c60230b9a12a20d07d982180", 0x5}, 0x60) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000455000)={0x1e4a, 0x1, 0x7, 0xfff, 0x7}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x800000000032, &(0x7f0000151000)={0x0, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/18 21:07:53 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f000000c000)={0x92, &(0x7f0000008000)="fee1014fe7edffb90eebec04fd51ff8ee4bcf5a3acd98ad082281e1050ded12a6c3ad24f107b61677f41e89bd04ef10b68a439507506b8763cd84a6c60c94f59ef7d5b08cedc2726aea88802a6fc99ebe9f671a0845b99a79e6dd5a5e624cff36790582c8c1e496cd507bf182955ce6d0a458e0208afd74634e56c54903aec1aee269ec1fb8423cc7171edf3a0007c227f0e"}) write(r0, &(0x7f000000c000-0x61)="", 0x0) 2018/01/18 21:07:53 executing program 4: mmap(&(0x7f0000000000/0x5d0000)=nil, 0x5d0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000051d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x38f, 'xts(cast6)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfff9f3d2a49700fffffffffffffffe0002250700b2c11ed4c2c0dc42ffa86eb9", 0x30) sendto(r1, &(0x7f00004d4000-0x44)="21b9ffff4c770a00002d8041d117a6d6", 0x10, 0x0, 0x0, 0x0) mmap(&(0x7f00005d0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r0, &(0x7f0000118000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005d0000)=0x10) mmap(&(0x7f00005d0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00005d0000)={0x0, 0x84}, &(0x7f0000573000-0x4)=0x8) mmap(&(0x7f00005d0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00002d5000-0x14)={r3, 0x7, 0x6, 0x20, 0x8b24, 0x7}, &(0x7f00005d0000)=0x14) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/18 21:07:53 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl(r0, 0xd05, &(0x7f000001e000)="a2e1893d9fa4df1ce53664d9b64eaa88efae10493c85a611d2c1566a7cd643d4ec4ead08afa2e644f43309a76889536c89c658e77e77746d5dd431356798c78b25e47548bbc019b86699f111cc320e255f0eb2c1c57910640dd1d2132d13712b9e3ee21ea24c93151c23b24a1c8b9fed839c5bc6e82921ff5c96") r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000024000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000025000-0xcc)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x11, 0x0, 0x0}, [@nested={0x4, 0x9, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 21:07:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x8c, 'cbc(cast5)\x00'}, 0x58) r1 = accept(r0, &(0x7f0000466000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c1f000)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000888000)={0x0, 0x0, &(0x7f0000d95000)=[{&(0x7f0000065000-0x60)="ae7ef49979a387fe2515e1096c6307cf", 0x10}], 0x1, &(0x7f0000737000-0x48)=[], 0x0, 0x0}, 0x0) readv(r2, &(0x7f0000dcc000-0x50)=[{&(0x7f0000dce000)=""/28, 0x1c}, {&(0x7f0000da2000-0x90)=""/144, 0x90}, {&(0x7f0000930000)=""/145, 0x91}, {&(0x7f0000b44000-0xc1)=""/193, 0xc1}, {&(0x7f0000e65000-0x77)=""/119, 0x77}], 0x42) ioctl$sock_bt_hci(r1, 0x0, &(0x7f0000f41000)="ce6f773b8f847d2683a76fb1eb1da67c80d5") [ 495.541622] dccp_close: ABORT with 8992 bytes unread 2018/01/18 21:07:53 executing program 6: pipe(&(0x7f0000836000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000a6a000-0x8)={0x0, 0x100, 0x6}, &(0x7f0000c34000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00005f5000-0xa0)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4989, 0xa3, 0xff, 0x4}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000b2a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000b3b000-0x10)="", 0x0) r3 = accept$alg(r2, 0x0, 0x0) r4 = socket(0x10, 0x7, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000cd3000)={0x0, 0x6}, &(0x7f0000c31000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000ae000-0x8)={r5, 0x7}, 0x8) recvmsg(r3, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/18 21:07:53 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000015000-0x50)=[{&(0x7f0000014000+0xcf1)=""/190, 0xbe}, {&(0x7f0000014000)=""/41, 0x29}, {&(0x7f000000f000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f000000d000-0x72)=""/114, 0x72, 0x0}, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x3f, &(0x7f000000f000-0x60)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000007000)=""/53, 0x35}, {&(0x7f0000004000-0x80)=""/128, 0x80}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f0000010000)=""/21, 0x4}, {&(0x7f0000010000+0x1f)=""/4096, 0x6fc}], 0x6, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f000001a000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000019000)=0xc, 0x800) 2018/01/18 21:07:53 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xa, 0x6, &(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000000b000-0x1)={0xd11e, 0xe, 0xf4, 0x1, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000-0x8)=@assoc_value={r1, 0x8}, &(0x7f000000a000)=0x8) syz_emit_ethernet(0x32, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0x0, 0x0, []}) 2018/01/18 21:07:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) sendto(r1, &(0x7f0000501000-0x48)="419141bec5cb94efde8274ac27c547bcce84320e87dd049eaff61c5b5d01c64f0297f0a5c6065a899789194e7ff9e54fe11364f0a471c6b88804a8bc423e2c6d57d0ff51e874a34e", 0x48, 0x4, &(0x7f00006bb000)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x4, 0x3}}, 0x26) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) shutdown(r1, 0x2) 2018/01/18 21:07:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000549000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000047f000)={0x3, [0x1f, 0x0, 0x4]}, 0xa) sendto$inet6(r0, &(0x7f0000b01000-0x51)="5b1e51f83897748baa08916ba723eb9e117bdf9b6cfab162d4e4f9700307018553793c788be740bd1e91ec0a750a668a18f444298b8d4384412d4fe8a99073221fcd7282808cdf067399c84ec03bf7e5c8", 0x51, 0xf780c221142698ad, &(0x7f00009b1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000892000-0x4)=0x0) 2018/01/18 21:07:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000159000-0x4)=0xffffffffffff6e56, 0x4) bind$inet6(r0, &(0x7f0000bc3000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000021d000)={0xffffffffffffff9c, 0x28, &(0x7f0000d38000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000607000)={r1, 0xffff, 0x8}, 0xc) 2018/01/18 21:07:53 executing program 4: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fe4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000287000-0x10)="1e336500ff4ad5e700000022000000ec", 0x10) sendmsg$alg(r1, &(0x7f0000990000-0x38)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[], 0x0, 0x0}, 0x0) close(r1) r2 = socket$inet6(0xa, 0x800, 0x9) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000fe7000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe8000-0x4)=0xe8) 2018/01/18 21:07:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000035d000-0x4)=0x2d, 0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000027c000)={@common='yam0\x00', @ifru_flags=0x1000}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00007e4000)="8b", 0x1, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 21:07:53 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000320000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x4, 0x9, 0x9, 0x100000001, 0x6, 0x9, 0x2ec, {0x0, @in6={{0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x8, 0x7fffffff, 0x1, 0xffffffffffffff81}}, &(0x7f0000ae2000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r2, 0xdbaa, 0x6, [0x8, 0x64b, 0x9, 0x401, 0xbe0, 0x7]}, 0x14) 2018/01/18 21:07:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000092000-0x4)=0x6e, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000547000)=@file={0x0, ""/56}, &(0x7f0000000000)=0x3a, 0x80000) mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x30, 0x0, 0x0, 0xffffffffffeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r1, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/18 21:07:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x1, 0x0) listen(r0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) r1 = socket(0x1e, 0x4, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000692000)={0x0, 0x0, 0x0}, &(0x7f000090d000)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00007e6000)=0x0) r4 = getuid() r5 = getgid() r6 = gettid() r7 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000948000)={0x0, 0x0, 0x0}, &(0x7f0000b48000)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000005f000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00001b4000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a10000)=0xe8) r11 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00009c9000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00006a9000)={{{@in=@loopback=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=@empty={[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}}, &(0x7f00008cb000)=0xe8) r14 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00004d6000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c41000-0x6f)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000395000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000dd8000)={0x0, 0x0, 0x0}, &(0x7f0000dda000)=0xc) sendmsg$netlink(r1, &(0x7f0000748000)={&(0x7f000074b000)=@kern={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00007df000-0x10)=[{&(0x7f0000137000-0x1c)={0x1c, 0x35, 0x110, 0x4, 0x1, "", [@typed={0xc, 0x58, @uid=r2}]}, 0x1c}], 0x1, &(0x7f00003c9000)=[@rights={0x38, 0x1, 0x1, [r1, r0, r1, r1, r1, r0, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0xf0, 0x40000}, 0x8000) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) accept$inet(r0, &(0x7f0000c36000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002a7000-0x4)=0x10) 2018/01/18 21:07:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$inet6(r0, 0x0, &(0x7f00006b1000-0x4)=0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000a4f000-0x4)=0x3, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000e19000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00009ee000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00007d4000-0x10)={r2, 0xffff, 0x4, [0x6, 0x7ff, 0x3, 0xe7dc]}, &(0x7f0000df0000)=0x10) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000c9000-0x1)='\a', 0x348) r3 = socket(0x18, 0xf, 0x3) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000945000-0x8)={0x0, 0x0}) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f000039d000)=0x3, 0x4) 2018/01/18 21:07:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000751000)=0xffffffff, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008cd000-0x10)={0x0, 0x1c, &(0x7f0000e58000-0x64)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x4}]}, &(0x7f0000dfd000-0x4)=0x10) 2018/01/18 21:07:53 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000002000-0xaf)="b2b3d85fd0d27ac9921d94b28a84aeeff34725780e2866681ebb9331dd6d3b114badcc13a31b824b65575163f12fc18a298471750d2a52542f2610cc01d8beec4e465da9dbe8c316edd5c5d6988cc586006b93595198a8420b0ac38d322053376127f6fb56ed42f30b6475167385bba51dc7a7ae0d9d725d25d30e2c442dc9b1247e6f0526d16c1f336f8b2cf879dba5cebcaa270c92620d19387b6b9901680d18fd6076fa595565ab3709746f16f9", 0xaf, 0x1, &(0x7f0000000000)=@llc={0x1a, 0x1d, 0xfffffffffffffffd, 0x7, 0x5, 0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x10) getpeername(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000bf8000)=0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x20) unshare(0x8000400) r3 = accept(r0, 0x0, &(0x7f00002e3000-0x4)=0x0) getsockopt$ax25_int(r3, 0x101, 0xc, &(0x7f0000210000)=0x0, &(0x7f0000c88000-0x4)=0x4) listen(r0, 0x0) 2018/01/18 21:07:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bda000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c22000-0x11)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000044000)=[{0x0, 0x0, &(0x7f000023f000-0x20)=[{&(0x7f0000156000)="f8102b56fb0dad5417f5da93134bd1a1", 0x10}], 0x1, &(0x7f00009c3000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) socketpair$inet(0x2, 0x803, 0x8001, &(0x7f0000581000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000028c000-0xc)={0x0, 0x0, 0x30}, &(0x7f0000eaa000)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000a59000)={r3, @in={{0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x7fffffff, 0x9, 0x0, 0x4f45, 0x3f, 0xffff, 0x237, 0x8000, 0x1b, 0x1f, 0x81, 0x5, 0x8, 0x2]}, &(0x7f00007b5000-0x4)=0x108) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000f33000)=@buf={0x4d, &(0x7f0000dd3000-0x4d)="7515f0ed9a740a4ce7762e9096f0ae5178d8c54575a7df67f0907159cc6d55cde608f46a9e1bbc8428018ec4f53c8e38ed2921fb4bffdbb64b57a8d9fd7f6425bea171bb45007ddfc6972f5d05"}) 2018/01/18 21:07:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000f7000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f000019d000)=""/0, 0x0, 0x1, 0x0, 0x290) sendto$inet(r0, &(0x7f00000f9000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0xfffffffffffffead, 0x0, &(0x7f0000b57000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0xfffffffffffffeb3) 2018/01/18 21:07:53 executing program 7: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) write(r1, &(0x7f0000400000)="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", 0x6d5) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4) sendto$unix(r1, &(0x7f00001a0000)="", 0x0, 0x0, 0x0, 0x0) close(r0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000ffb000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000f33000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000022f000)=0x0, &(0x7f0000780000-0x4)=0x4) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r2, 0x0, 0x2b, &(0x7f0000ffc000-0xbc)="be814594e5bfc01f6e11927a3e7529c65275b29e22e84f5973f1e7a4bb2203f5c7bd15fdabb85c6d7130328ee3cbc5ac39297d42de3be37dd32616ae7ed1b4521c12bcfbe5c5ec4ef64fd3a8ea4f1ab0b92b24ca122b106093672ea66b367b6c896b3e2fc7542917a3ebad4be095d5d68a890a136b89e107b35d29596db5ec9d71faf83804c6893e2f8c5cfb4a31cbb0d9b5133676dc9536d5fa3a06a7fcb918efa07f926117a2bce131a5de5c2c318261b8723fe4da43dd8423ad2c", 0xbc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ffa000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000ab000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000435000-0x4)=0xe8) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000ffc000)={@generic="2da77a72e0526197f4943a197367948a", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000ffc000)={0x0, 0x4d, "27219362bf9b673cbd888bd4932f0b1abc99364be1b1548b6320c6c36210962f778da1b6279fcec75758f235a2e4ce82092a63ec0d81965764b3acbffef3eaf459e47cd545f3059f7a2faac2d4"}, &(0x7f00000bf000)=0x55) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000ffd000-0x8)={r5, 0xffffffffffffffe1}, 0x8) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000ffd000)={r5, 0x95, "5707b00ea0eb6116d9e6a657cb00af25db2e645a9261070ed12a0ec1897258bcba817bc3d55e51b0ce6641263cabf17472ddd8e2f96e6580a7e6c517789bd59f842847e50bece6d9d572a974213306e55d72e64f18628812d97f9ffd1393f0cd3338123cdb652c2644d8a40d7c73865ed5d81a31d3d7740998a1406a46248a88c0566288bd28261ec1f0ba7a3bd6f8de3513d5e65c"}, &(0x7f0000e8b000-0x4)=0x9d) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00006d2000-0x73)={0x0, 0x6b, "7c09605233441440e2a8dbea0618e2b029def08d1416444869d5e5719f9eecfd240706c726fd430c22e4dc75947a3b3670e777762bba92f86d7bece09c6de3ebe30479896227b5836788d3fea308c368dcbdf6932c901582c3758ca7b1778d6bbf9154b8f77cedff5175bb"}, &(0x7f0000ffc000-0x4)=0x73) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/18 21:07:54 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x805, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f0000000000)=""/0, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000007000)={0x0, 0x15}, &(0x7f000001a000)=0x6) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000009000-0x8c)={r1, @in6={{0xa, 0x2, 0x800, @loopback={0x0, 0x1}, 0x8a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) pipe(&(0x7f0000004000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000004000-0xa0)={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]}, 0x7f, 0xaac, 0x8000, 0x8, 0x101}, &(0x7f000000e000-0x4)=0xa0) 2018/01/18 21:07:54 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x0, 0x800000000030, &(0x7f0000001000-0x5)="", 0x20001108) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000454000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f000070d000-0x40)={0x7, 0x4, 0xada, 0xc3, &(0x7f0000a8e000-0xc3)=""/195, 0xa0, &(0x7f0000001000-0xa0)=""/160, 0xf4, &(0x7f0000000000)=""/244}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x4, 0x1, 0x1}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r3, 0x0, 0x8, 0x6379}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000001000-0x8)={r4, 0x8}) 2018/01/18 21:07:54 executing program 0: r0 = socket(0xa, 0x805, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ab2000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000016f000-0x4)=0x8) 2018/01/18 21:07:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f000014b000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000727000)=0x3a) sendmmsg$nfc_llcp(r0, &(0x7f000043d000)=[{&(0x7f0000521000-0x60)={0x27, 0x4, 0x9, 0x634e2c9eaaa6b64c, 0x0, 0x8, "731544eed1efc7353438dbbe5149a425b6af00099681356ac997d202513e1f71f90147c14ba55d1a53fa2c2251ced23ee2e5af49d9774e79c4eebe241fd02b", 0x3}, 0x60, &(0x7f0000324000-0x20)=[{&(0x7f0000b01000)="0a1bb7586f5be1615063a0001779c38fef1272f0a8030c8755c8115e298c55d4878e9767d1e3af8e03964c7d0b88b54084711e54f366c0edb7f73f84e0b1062b46fda0225a2852b7c36889b8b5557da545fbdaa55088a6c146844e85e2fac72c8787a3cd231c5d942a799984b19bcd27f94aa0f2607b7618431aada3f5422a1e20130f8ebf8bffce8a7881be79281fcf7db1e1b9e8441531fe351c3d7da1799675c9c245bc7220ad7693dc19d74a5eeaf6a72242d60380616e5617c4740ce155f18c84491801fc3673d4498ef115174c08e04d5b", 0xd4}, {&(0x7f00007e6000)="b548ea6c8876bd51b45ba4abe6052ac2249f06285dcfe6939e868613ad71d78bb8110f39c6b5d5223130493bca54b457b0d0c23bf67bda83a5ee8c1f8f51f43dbfacc184bcda2c2a4407d8494d8c9ad1d7233169b9dd3052a6109224464d99ae3f1b9eaf851fbf9ac771eda7dcee968a48d0344ed650ffd7b5daa6e2ec743ce2b739b018a6a6753ec77c081e4bad6ed02e8c02a1045688a861ce72ac608202c1d56635703e412275549db36378372d1c2bd027f857063be12691d4995f196557b61f2dab773d9e0c122f184931af3b688a304d06b9a26f4421f87e108d09", 0xde}], 0x2, &(0x7f00007ae000)={0xb8, 0x102, 0x0, "20b41b1b11445866ca9cf937441552bbf32b1789c6ccf365e780ad189fdfdf0e3e879c255cf569a274d41af4bcd9011d1dcd180db494ac72fc5ddb73cbffb85d7690d22713d4d867279ba8b512afdf99a3299f98f7702e5798d4ef92b2d53e52fdd341e12c4d53ad2f7b832749424fd35c1c7c814bbdb30953a475e3d1072cfce387b76a177374dde3b9979d7a4a7e21f5be0090606baa5b1a8f0e4902c34ec4a082b7512adc3595"}, 0xb8, 0x24004001}, {&(0x7f00001a8000)={0x27, 0x9, 0x3f, 0x6, 0x6, 0x177, "ee245cafb1d8ff824d388249ecfcec17ddcde06fd583291c8299e7b87fa0eff2f5c0b60f1348cde529f7e7ef1b9a6d2133b4b3b33c7da14526d4066d3c7890", 0xf50}, 0x60, &(0x7f0000a90000-0x60)=[{&(0x7f00004a6000)="b8c343e3dd3375e990b2e59c7117c939955db411de435ac51ac7d58cde6b371ad667dc8678b1f9e6ef5813", 0x2b}, {&(0x7f0000230000)="b2774c6127b48d554634f529caf3abe4c0b70ee6536decb891ad0fbd3737e53049c6292e1d0746beae69a20ba5618a202e0d4f6d11f7fb22a5de1ba446a8da2b889042dfb7b5f497f131cc49960f1403d367cfffd6d1c6803c86dc452e00091b2dd954b88b844c443b0d040960da8f89017297c5a4db5a13f66f6b282b8428d2ede6a3f59dc6b5ac02f7dce5198d0581506c07baf136f491fe8829fe5a0312", 0x9f}, {&(0x7f0000ae0000-0x28)="f9940691887b299e5b4915efd7cb4e5ec3244cb9b1179e558d8bc6599c7c1d70e3091ae8247bbfc4", 0x28}, {&(0x7f00001e6000-0xb5)="afbdf87193f550686477459f0baec518dca83b9352a39507ef83a88446e183c60cf0796874a8cbd36945d00063b52a647018a0a73cdbbb0c869de41df51cba757af581dbd0a8678b8c5bf367ece328d50ac9da7e84767e5ea175a4b8e4fecf28a6386ca4a46c1ba3d2447f797b7fdc080f6d8ade1009d73a8a8da0a4844df68849a05548871cabc509337131b7ca15834768a2ff715f78acb534dd03f09bcd0317a6b65fc62d718961b238db5db7d243c16b22c058", 0xb5}, {&(0x7f000027c000-0x7c)="d0f90ba3f513a0d8257d20c3766bbac9d225a2fc9beb28afaf3784f169338419e9115c2bf02736c97c4c58bb64b1be270c013afb029f5195a5b10247a8f07b6dcd5466aff96ca30af15c8ca54af984584e2402d2f41b9ee1542045ce4febb2afc7e8f7aab12fb9761c022826be24721d903dc68173b902b0307887f0", 0x7c}, {&(0x7f000033a000)="", 0x0}], 0x6, &(0x7f0000e84000-0x60)={0x60, 0x10f, 0xffff, "51c0b84f32e106a3ef05d5cd92a5a66cb9e7fd4f68152864fa138d6df27a5c8439847bc66abe33f030b1b0b69452e6b98e871e83c5ff62ebb92da8bf4436c543e97155e39ece51a0efd3"}, 0x60, 0xa1962c9ad3394d2b}], 0x2, 0x4) syz_emit_ethernet(0x2b, &(0x7f0000b54000-0x66)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, "d2"}}}}}, &(0x7f0000e76000)={0x1, 0x1, [0x0]}) 2018/01/18 21:07:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e75000)="7973397600080a4aead96054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000f30000)=[{0x0, 0x0, &(0x7f0000125000)=[{&(0x7f0000322000-0x49)="6f76b2e3a6911a29bb9cc2cb1263620743", 0x11}], 0x1, &(0x7f00007dc000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) accept4(r1, &(0x7f0000d3f000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b61000-0x4)=0x2e, 0x800) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000dd9000-0x20)={"32cd10efc3843664dab076f871f42ce3", {0x4, 0x6, 0x8, 'F}V[?n', 0x4f75f825, 0x0}}) 2018/01/18 21:07:54 executing program 1: unshare(0x2020600) unshare(0x240000) 2018/01/18 21:07:54 executing program 4: mmap(&(0x7f0000000000/0x952000)=nil, 0x952000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000948000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000950000-0x3c)=[{{&(0x7f000094f000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f000049d000)=[{&(0x7f00000b7000-0x5)="9d", 0x1}], 0x1, &(0x7f000061b000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) socket$inet_dccp(0x2, 0x6, 0x0) sendto$inet(r0, &(0x7f0000952000-0x83)="d3523b23a3a4901f3644faac98a41fe6093934adc1f264cfe9f2ffbea1649bd3d6fd89db8b960bf0cfc609a35312663f3f76257cfa83157cac4b043042e1458673a8fafe2545e6ebe619cc5f3131d10703026b630ed5a527cf27d3902c71ecde9fc15e66aedaab58cc448194eb7344bbdb6c96f5d21ee51d71e32093bbc1b7c4729d545c", 0x84, 0x0, &(0x7f0000951000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 21:07:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000afe000)="d5d0450029f7208381b3711614debe774281eb5bfc692ad4b2566e3ad5403789120b76b143bb8b63993d8e495371397b63f7c8e8cc9ec2c0a0c3f5dbf0357722a07a3d00000000000000023a5b04aea49ba71994f47b6df048f92abe66f4aaafa5badeeae09379a9f3c86f7ef73dadf3d383b6612be54b2ee90798d1430f01c4af9b70018ddba887aa564740e384e3d8e23c7be2f3309294fd94d385d69f11d4c35067d41ef4b74419adc8e43d731c0b2b14d05d458dc2e16ed8910e0fc679e69dd42c1a79aa444ede2d72389e0623ae9b56ad861a", 0xd5, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000884000)=""/211, &(0x7f0000a9d000-0x4)=0xd3) 2018/01/18 21:07:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f0000566000-0x22)="220000005e000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x2b) 2018/01/18 21:07:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000067a000-0x4)=0x5, 0x4) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60", 0x20}], 0x1, &(0x7f0000851000-0x48)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/18 21:07:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind(r0, &(0x7f000093b000)=@generic={0x1, "51ad7e7030eef5e77c7bb398725e0518d8135cb4518c22591e59fdaa296c83f0e6455aba1303c467d3808895ec02dd6a9ad98240bd8470979fff48e0d5f36023ee074d511baaa1eaeea412eb4db1c69f61fe37601b092399aba1ace934cc1c56b8642b34ffde528fcd30c65bb3b2891ccd7ae3dfa932c293b81f3da88a06"}, 0x80) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ff2000)={r0}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004b9000-0x10)={0x0, 0x0, 0x6, 0x2}, &(0x7f0000571000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000ac8000)={r2, 0x60000000000, 0x40}, 0x8) 2018/01/18 21:07:54 executing program 5: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000025000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000026000)={0x1, 0x200, 0x7, "dc184d9eff72", "a804400cdde5fb62b5c41c4f980e9db9"}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x400454dc, &(0x7f0000028000-0x4)=0x0) 2018/01/18 21:07:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{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]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 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]}]}, 0x210) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000730000-0x8)=@fragment={0x21, 0x0, 0x1a87, 0x3ff, 0x0, 0x46, 0x1}, 0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000682000)={0x5, {{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1f0, [{{0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x86}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3042}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x808, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x90) 2018/01/18 21:07:54 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt(r0, 0x65, 0x0, &(0x7f0000000000)="", 0x0) 2018/01/18 21:07:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket(0xa, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000cb5000-0x8)={r1, r0}) connect$inet6(r2, &(0x7f00003cd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/18 21:07:54 executing program 0: mmap(&(0x7f0000000000/0xded000)=nil, 0xded000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000074b000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000ded000)=0x1, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000bec000-0x10)="e56fb49337f4de78349e77d38aee9760", 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000de4000)='U', 0x1, 0x20008007, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f0000ded000-0xd9)=""/217, 0xd9, 0x123, &(0x7f000084c000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000dee000)={r0, r1, 0x2, 0x40, &(0x7f0000dee000)="c8ad78874d0afe89cdd402c106d89db5e93b281eaf48b596c34d4eac2ccb2972d3a8c5c26667c59c4a736a438dae2adbfb88a5d2d39fb976cd97223cbcdf9e27ecfcf4cc9f49f1913ea47dd18c6212d37cd2e3c8909f018e3f1f1ce6030335bf47f262a518c0000ab103bcb961e48d4e12cbd8d390cdc4324662", 0x6, 0x4, 0x6, 0x2, 0x3, 0x4, 0x7, "fdeeb119450fae3a03ddef6100ffd01249ce0542ca10378cd2eaa788cf202a0e9480333e6d349e854f7348c0883a5619989b777857489bafb751499efddf3c0142580c7861b9baa3e8f97df843c2132190649a9d2057a40e"}) 2018/01/18 21:07:54 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000d0f000-0xc)={0x0, @empty=0x0, @broadcast=0x0}, &(0x7f0000ff5000)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f6e000)={@loopback={0x0, 0x1}, r1}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x2ffffffffff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f00002be000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000ff7000-0x4)=0x3a) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000519000)={0xff, {{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000ff7000)={@common='ip_vti0\x00', 0xfffffffffffffff9}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000ff6000-0xac)=""/172, &(0x7f0000ff6000-0x4)=0xac) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x80000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/18 21:07:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f000061f000)=0x0, &(0x7f000010b000-0x4)=0x4) pipe(&(0x7f0000655000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000c68000)={0x0, @in={{0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000000, 0x64e, 0x4, 0x2, 0x5, 0xff, 0x8, 0x442, 0x1, 0x8, 0x6, 0x5, 0x4, 0x8, 0x3f]}, &(0x7f00007b8000)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000a5b000)={r2, 0xf6, "6e67466dfeea0585cb175c94274dedf9a0433760f2c72fe7e061d5ee3cfae53700cc105a025ebc0c5bd788007c672ec61f1c04f852a3a59bd569ef550d848bbd6d7b1731226622d8ff31d2900a5b147269c085681213590a73e1c9ee9c795a4de4765002e3e99e529114d2341dcafc8dd7260aed3d8b107e7818bb418a0534d49ad0e8fa6b25e464775fce4a3073b8a093bd573cfb9e828ad5b8dd5e96fa88d6cf7148fd00f0ba7f0693a949e3d0b0cdb9a7ac0575ea9381702d9a5cc18a7c98cb1e869c8cab6443109c2a481b08ca14e12891245cadbf76728aa6f173b0b951d86935f357dc0eb2ab3b08232eea4d4af92a0fe5ec0a"}, &(0x7f00009a6000-0x4)=0xfe) 2018/01/18 21:07:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000007000-0xe0)=[{&(0x7f0000000000)={0x27, 0x2, 0x0, 0x7, 0x0, 0x0, "5c24a25f9e43ca3f80674c7eb451e876c2eba480000001ac3401dbd727c1bcd920186f48098bc00ba08cea8b12c7ee0dc58c880dfbb20f8f276c12970825f8", 0x0}, 0x60, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) syz_emit_ethernet(0x39, &(0x7f0000aa9000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@arp={0x806, @generic={0x30a, 0x9000, 0x6, 0x7, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, "0be0c1b8db4701", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "166ad5360878cf0447cdb4a1fa092e7b"}}}}, 0x0) 2018/01/18 21:07:54 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a73aeb", 0x14, 0x3b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000004000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/18 21:07:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000e71000-0x4)=0xff, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) 2018/01/18 21:07:54 executing program 5: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r2 = epoll_create1(0x80000) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000028000-0x98)={0x0, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6ac5, 0x9}, &(0x7f0000028000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000001c000-0x6)={r3, 0xffff}, 0x6) connect$nfc_llcp(r1, &(0x7f0000005000)={0x27, 0x7, 0x5, 0x1, 0x80000000, 0x101, "733fff1dfe4f1157efe3d70c13df66b79e5badc9bc404cf03cc79015278aca73b0cdcf8d2a792c3866275678c0ddff5431bb3953f1332c1a6957f4e092fd05", 0x17d}, 0x60) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000025000)={0x0, 0x0}) 2018/01/18 21:07:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000b9b000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007ef000)=0x10) accept$packet(r0, &(0x7f000039e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a14000)=0x14) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000085e000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000351000)={0x3, &(0x7f0000e8d000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x20000100010118, 0x1, &(0x7f0000007000-0x4)='?\x00\x00\x00', 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000554000+0x7fa)={{{{0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @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]}}, 0x6, 0x100, 0x4, "c89dd37c5db3188e75b8f672ee2863fa33a6f2ceac411b57e846a7ce1b6e3f7ce99b872a52df532bd7cfa75ee8aee7fe1fb34d19892919b5598eb9fa3bbd62980f5975fb097ca89d4123cce45091802a"}, 0x160) bind(r2, &(0x7f0000fc8000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 21:07:54 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xf, 0x1, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000005000)={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]}}, &(0x7f0000011000)=0x8c) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000000d000)={r1, @in6={{0xa, 0x0, 0x80000000, @loopback={0x0, 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xa62b}, &(0x7f0000012000-0x4)=0x98) socketpair$inet(0x2, 0x0, 0x1, &(0x7f000000c000)={0x0, 0x0}) pipe(&(0x7f000000d000)={0x0, 0x0}) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000011000)={0x0, 0x1000, "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"}, &(0x7f0000012000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000006000-0x8c)={r4, @in6={{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffea) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, {0x0, @in={{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]}, 0x80, 0x0, 0xfffffffffffffff8, 0x0, 0x0}}, &(0x7f000000a000-0x4)=0xb8) 2018/01/18 21:07:54 executing program 2: socketpair(0x5, 0xa, 0x6, &(0x7f00004dc000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000083b000-0x4)=0x8, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) listen(r1, 0xffffffffffffffff) 2018/01/18 21:07:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000e89000)={0x0, 0x5, 0x30, 0x0, 0x1}, &(0x7f0000083000)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000de9000-0x20)={r0, 0x18, "5f3b0bdae07ede554509f64b7ee02ec61a3ca04650f2c167"}, &(0x7f00002e9000-0x4)=0x20) sendto$inet6(0xffffffffffffffff, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000586000)={0x0, 0x2, 0x10}, 0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b58000-0x48)={0x8, 0x6, &(0x7f00002e5000)=@raw=[@alu={0x4, 0x20, 0xb, 0x8, 0xf, 0x150, 0xfffffffffffffff0}, @jmp={0x5, 0x4, 0xb, 0x2, 0x8, 0xfffffffc, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x15}], &(0x7f0000c68000-0x4)='GPL\x00', 0x80000000, 0x7f, &(0x7f000089d000)=""/127, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pwrite64(r1, &(0x7f0000c08000)="cddbf608859756b619c3cf801c270fdde6f14a1aaf317bc54fd776feb9b7bc7f03b1ad49ea", 0x25, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000071b000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d8b000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e5b000)=0xe8) writev(0xffffffffffffffff, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f00005f1000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f000075d000-0x4)=0x1c, 0x800) sendto$inet6(r2, &(0x7f0000ab3000)="9e3143cd8ca814205e92c65991218e9d0f03208592ffc06a8f369d8fc0501c0d7e2fb6f650dd112382da0c7aa69a3e4614731b961fb34769a227cbd5a010701a315bafba42a89ac4716dbf34228b3e3750a494d6a4c9543aef1f35473d1c45d16f44239c5f4268eb2b2dca7fa05b1869fb625ef9bfa9eae8c676f199c2e393ed306f4864be7612d355626b18cefd6b9902e2ad8ba8afa66c1f87091bb093e9fada4202757141894861203aa8b3d9081566a60af7fae8f9e5f34031cc25b9e0bdc9b1c9771e21bf5dd8410d28f588f74ff280afd549c9ce74bfe113a4e769d979ce8a0d1f8fd801cf9fb45c", 0xeb, 0x0, &(0x7f0000c98000-0x1c)={0xa, 0x3, 0x10001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0xffffffffffff7fff}, 0x1c) 2018/01/18 21:07:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$alg(0xffffffffffffff9c, 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a86000)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f000066f000)={0x0, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_int(r1, 0x1, 0x24, &(0x7f0000f61000)=0x0, &(0x7f00004ff000-0x2)=0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00002bb000-0x4)=0x7, 0x4) 2018/01/18 21:07:54 executing program 4: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fcb000)={r0, &(0x7f0000fcc000-0x1)='X', &(0x7f0000172000)="", 0x0}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000b30000)={@generic="c2317238bdcbdc783600addf55b8f2b6", @ifru_flags=0x2800}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000f4d000)="", &(0x7f0000107000)=""/78}, 0x18) 2018/01/18 21:07:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c72000)={0x0, 0x0}) r1 = accept$packet(r0, &(0x7f000021a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ab4000)=0xffffffffffffff28) accept(r1, &(0x7f000080c000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f000003c000)=0x32) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00001d8000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) recvmsg(r3, &(0x7f00006b1000-0x38)={&(0x7f0000f39000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f39000-0x20)=[{&(0x7f00007c0000)=""/38, 0x26}], 0x1, &(0x7f00004d4000-0xcf)=""/207, 0xcf, 0x0}, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000300000-0x8)={0x0, 0x0}, &(0x7f0000e93000)=0x8) ioctl$sock_netdev_private(r2, 0x89f6, &(0x7f0000acb000)="d021c77a6375ce8f1b2eb8da455e612049c4ffbf838401d0bbae68e7c28045e2151f8e2fa0acdfcfc55b59f9d6f14a3874a9b17ed3b9d1e01655999903b2c4fb9307239ab8d03a4981c00eacbfe087e17a7c1d5941bcb036ff75eb81d440218c283026186800a85ddec491e5d9cb9014fa9954d1105ce85075e90a2d2f4a8d9d8b63fb30222e4e788808d09c1c512772") 2018/01/18 21:07:54 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c28000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) sendto$inet6(r1, &(0x7f000077a000)="", 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/18 21:07:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00008f5000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000454000-0x64)={&(0x7f0000b61000-0x4)=[0x401], 0x1, 0xea1, 0x7, 0xea7, 0xfffffffffffffffe, 0xa2cc, {0x6, 0x3b89, 0x101, 0x2, 0xff, 0x2, 0x7, 0x3ff, 0x6, 0x3, 0xfffffffffffffc01, 0x7, 0x9, 0x8000, "cad96e7f99943b2cbf983eb9d929e81185da61c4f39307731ee6176b5e788ab7"}}) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db9000)=0xd6, 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f0000eaf000)=0x4) socket$inet6(0xa, 0x8000f, 0x2) 2018/01/18 21:07:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000002000-0xc)={0x3e, 0x401, 0x1f}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)="c842970ff050f307065ada04e121aba76d2e72beaef77f393ea13c14d16084be5a801dabe2503382d7906b6696eb4deb082675d0b78eb98be0b71bd958a4a9805dfe4fa286ff986fd104e0a6b95306737beec1bb0a65a2273bcee93bcad53b0a00f30701bfcade372954460df763929cb097724dcc716f7590013a9689e91324d54fe17dbbe5e6cb0e66f992f171e159ec974adfca", 0x95}, {&(0x7f0000000000)="2e10eb178ca408eeee2d3b6dbeace5e6fe05840c2f9da41cb4ce7985f296dd17891430cca77a7a221a2af11d78eed09237b3648e5aa072ff1fba07ef871d18e5e288ac9db3f7c795cd1010d54318716bba55ed2baaedaebc134c5a70622f9dd3aee7a7", 0x63}, {&(0x7f0000002000)="d3cae78c28981b6c5fa0e8d5e8afd025a581858cd7697e1832e5733a7c3ab41c257f1ec3635d5913f450724d7f6a0963980f20c093a42861a724683781f38a28099b07d3160095f327d085cc122b524de4d7", 0x52}], 0x3, &(0x7f0000001000-0x148)=[{0x88, 0x10f, 0xdb, "3570ce71103f231f62f3ce4a0de9cfbeaec37a093e699b50688d10a94e7950c42e83b8f840ed6f8e10e17108b96cdfc88f8e57f10a938307199c0afacff40ed50cb7fd5a9c73376b8eec9228a5b29131572f69e2bf9581d6ca07384965c8cce997ac0649620f457f9311571b51d205817a03e2e7f892e4"}, {0xc0, 0x11f, 0x4, "aaa272d51b302d7ac20cbabb8a9f57ef7cac9cf80ee8c81735699244587909b8949663527edc7e1dfe15edb9cb47d2ef365306e1356cc1c74c0e0287bd1c5fb9f898e63f5288c822af7180ace6092f36040e45c306ec8ed911052af78709383fde99b853d6e8008d5001f562c84b1e88183562db6ee95dd42787569e2891d57bf0b96b8885e295a8c91f723e1872849fd194fe7d9f7f9eb09a406ba64e192911f48b55a477dd5ec8380704"}], 0x148, 0x0}, 0x81) accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x2e) setsockopt(r2, 0x6, 0x100000000, &(0x7f0000002000-0xd7)="7d375f96ee52f284e9bb859e3c60465232326e3d5504bad43d5dead2428f3375331acf758f1200379d13e77495d358d9ebd1b923dee49e2a28c5b5d21dc2c236477ac40a5e68e781b99fa188a5dcfcab494014c3b6419d27ff6f5be18e3a853c11dd749907703a7703bd4b02fa367e91f479e05426c9b6d32b1a6d9fa40b56ab8faed41f99d8f8f38af218a05e1c61affcf3801a39e84a7434c7ca35f0e058fc2025a5aab2e81a789911cf28eb075d01e53200136be361fef1d5b75a7649b66cf31fa5ab62b36b2c7ccc510dc2f7ed51ff07e1388fbf70", 0xd7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000001000-0x4)=0x0, &(0x7f0000444000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=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}}, &(0x7f0000003000)=0x74d7d08230ebbb16) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000002000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0xe6, r3}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000005000)={r4, 0x3}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000005000-0x4)=0x10001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_opts(r5, 0x29, 0x39, &(0x7f0000018000)=""/58, &(0x7f0000dc3000)=0x3a) getsockopt$inet6_int(r5, 0x29, 0x10, &(0x7f0000f14000)=0x0, &(0x7f0000e40000)=0x4) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000fe9000-0x18)=@add_del={0x2, &(0x7f000080d000-0x10)=@generic="f600ceeec04dde78d81897340026e0e7", 0x1}) [ 496.124626] RDS: rds_bind could not find a transport for 172.20.0.170, load rds_tcp or rds_rdma? 2018/01/18 21:07:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00008a2000-0x80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b81000)=[], 0x0, &(0x7f0000d31000)=[], 0x0, 0x0}, 0x0) close(r0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00002ae000)=0x200, 0x4) 2018/01/18 21:07:54 executing program 2: mmap(&(0x7f0000000000/0xf1000)=nil, 0xf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x800, 0x5, &(0x7f00000f1000)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000e3000-0x4)=0x0) syz_emit_ethernet(0x4e, &(0x7f00000f0000)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x18, 0x4, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f00000f2000)={0x4, 0x7ff, 0x3, 0x0}, 0x10) 2018/01/18 21:07:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x8, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)='GPL\x00', 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000d79000-0x4)=0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f000005a000)=0x0) 2018/01/18 21:07:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b80000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00003a6000-0x20)={0x7ff, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000c07000)={0x400, r1}) r2 = socket(0x1e, 0x2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00007d9000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000f75000-0x8)={0x0, 0x5}, &(0x7f00007bb000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000b17000-0x108)={r4, @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]}, [0xf7, 0x7, 0x4, 0x80000000, 0xb0, 0x10000000000000, 0x99c8, 0xc45, 0x2, 0x9, 0x1, 0xfcce, 0x0, 0x5, 0x200]}, &(0x7f0000d3b000-0x4)=0x108) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) sendto$inet6(r2, &(0x7f0000d17000-0xd6)="95e32f8fa98c01305b20e26d24ebcab3fb6cf5c776d015e90cca6b2f75fd2a86a05e60da198c95f734ebcb57718323b7cab5b81c51d06dbce9c879dfb0e747e228d95cc6bca57b3e7b546332638f1466dffdd47b9d3ee951effd30c4990656f69e431a3258f8e60e79cecc4619973478fd740717d96993ef034d099943c3eff0ca30a67f165ffc2fd70bb0cd18ee2f3400d2232b0c4af2d15f3f7ffd487aa71e59042c3363924643af9838db3f1b55814febe2f7cc672111d55d0ef31810911ba20c5e34392c5e09fb591eae7c7e97711571a6f70813", 0xd6, 0x10, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000a4a000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000059f000-0x20)={0x4, 0x0, 0x1, 0x1f}) ioctl$DRM_IOCTL_AGP_BIND(r5, 0x40106436, &(0x7f0000854000)={r6, 0x5}) sendmsg$nl_generic(r2, &(0x7f00006ad000-0x38)={&(0x7f0000d14000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00005d1000)={&(0x7f0000680000)={0x201c, 0x3b, 0x600, 0x7, 0x0, {0xe, 0x0, 0x0}, [@generic="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", @typed={0x1008, 0x1c, @binary="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0x201c}, 0x1, 0x0, 0x0, 0x4}, 0x400d0) sendmsg$nl_generic(r3, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 496.182845] RDS: rds_bind could not find a transport for 172.20.0.170, load rds_tcp or rds_rdma? 2018/01/18 21:07:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000058d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r2 = bpf$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$kcm(0x29, 0x2, 0x0) getpeername$packet(r2, &(0x7f0000fe8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ea0000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000a8c000-0x28)={@common='syzkaller0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x3, 0x807, 0x4, &(0x7f0000c0a000-0x8)={0x0, 0x0}) setsockopt$packet_fanout_data(r5, 0x107, 0x16, &(0x7f00003b9000-0x10)={0x3, &(0x7f0000f03000-0x18)=[{0x1ff, 0x5, 0x6, 0x1f74}, {0x7, 0x100000000, 0x80000001, 0x8}, {0xffff, 0x4, 0x200, 0xffffffff}]}, 0x10) getsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f00005d2000)=0x0, &(0x7f0000284000)=0x4) recvmsg$netrom(r6, &(0x7f00007d9000-0x38)={&(0x7f0000328000-0x10)=@ax25={0x3, {"db05001ea75e18"}, 0x8b}, 0x10, &(0x7f000067e000-0x50)=[{&(0x7f0000d95000)="b4280e83e9d29133209a0cbc52b40af511bc1beb059281d8eab3f0a75c393a26e3018ceb49c96445a6f094fe4417aca762739c57416b58efb93cae0d9f887569bb724d9f2d1c568cea0746c9461e9e660e6dc538bc701d18d999a487397e2ef3fe8f264e95fa243829072c0e1109219312649ef55d88ead3433dbbdbe6d7e205e03f35bfc53d4125bd75978121492c1b2a270f96d82239c59de25aa2328bbf54676c6c72", 0xa4}, {&(0x7f0000e7c000)="", 0x0}, {&(0x7f000027e000)="150d24438fb0183cd3d88952e7431e3ec1cd9f5a70930d4a5160709b81da72c99448832dbf2b96196ac5b92b6ea987b17c8fc6bb9e95f1b110b58ef6ae4d30ab12b98e21c522016e72bc4ce73f3c7fa34626a5352abdcb75003db2f83468392f80ccca93e4b9f14a60376868c05d4dbd3971eafb42a35013d614d9666feeed9e02647cbb1427c4532f83a2b3e6d1a89431679cc5d8510cd7cff61a330753ff2ad2dbe6b14299b44aa8cf20e744c06070bd3fd3de006a19bd5d5299c24123120b7696ce2f80f72b0e5d8e7c85cafd01132d212d68123e83c63ae8bd74", 0xdc}, {&(0x7f00003ef000)="fedd29678b8083538c79a4c776387d685f924e27cb9aa9a5f02f203499a46323b0197f7c7d092f39e4547cdcc7390573a313be46432081c918bbfe359c653a27fe843ad682a4e0b2019b148e52b62e730710bb9305f0d43c384ea8a9f27142eb4b9e74a70c0327be3880ccb973979c44c72c29fe0a76b0bbedcfaf49b677714edea3fabcd234cce55d80b8383b30338a91a748a6748de443d13d0049f94fcdfa94fb72104f333e40e4eb3fd915b66778b7bf743d395280dc62d4528fecd1c73c8f80f1866d9091af7f281ff348e5a3defaea6a9a142ae86b42dcdc3af8", 0xdd}, {&(0x7f0000a9f000)="bfe393ebf1a71043411f7a5d39ee7823ba79495b71b44d237bcae2aaa876a0bd84aa7d97737f7797ca14b41449954f4b7c5684e20c6d5bd242ebe5149e8cd524cb0a97e9b2823f94b659b2c89862b3d7681477a141584011628d", 0x5a}], 0x5, &(0x7f00004e9000)=[{0x30, 0x10d, 0x3f, "673443ff14c4c99e28991d35d87ed1589b16a693b63fb6721f92f0"}, {0x30, 0x6, 0x2, "fa214bebc5ae4be9df50acaa680abbd916474988453fb6f367f4"}], 0x60, 0x40}, 0x40000121) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000667000)={@generic="09c0c92107d884973ea7c43c2849138e", @ifru_flags=0x3403}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 21:07:54 executing program 5: mmap(&(0x7f0000000000/0xdd9000)=nil, 0xdd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ddb000-0x8)={0x0, 0x10000}, &(0x7f00005c6000-0x4)=0x8) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000ddc000-0x38)={&(0x7f0000a56000-0xc)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000b0f000)={&(0x7f0000ddc000-0x28)=@setlink={0x28, 0x13, 0x208, 0x1, 0x0, {0x0, 0x0, 0x0, 0x0, 0x10, 0x20000}, [@IFLA_EVENT={0x8, 0x2c, 0xffffffff}]}, 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x800) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000191000)={r1, 0xb275}, &(0x7f0000dda000)=0x8) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000dd9000)={0x0, 0x0}) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x7, 0x20, &(0x7f0000dda000)={0x0, 0x0}) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000ddb000-0xc)={0xc000000, 0x8, 0x13}) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2000000000000241, &(0x7f0000dd9000)=[]}, 0x10) write(r0, &(0x7f0000dd1000)="26000000110047f1936cbff70724000c07fff7000100000007010f22b83d477105001a000000", 0x26) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000063000)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000ac000)=[{0x3, 0x5d}, {0x6, 0x321}, {0x7, 0x7f}, {0xb, 0x4}], 0x4) 2018/01/18 21:07:54 executing program 0: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) accept4$ax25(0xffffffffffffffff, &(0x7f0000fcd000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000047000)=0x10, 0x0) getsockopt(r0, 0x200000000114, 0x8, &(0x7f0000002000-0x1000)=""/4, &(0x7f0000fcf000-0x4)=0x4) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000fd1000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd1000)=0x8) 2018/01/18 21:07:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000cef000)={0x0, 0x2, 0x9, 0x4af, 0x4ab9, 0x1}, &(0x7f000092e000)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00005cb000)={r0, 0x0, ""}, &(0x7f0000ef7000)=0x21d) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x0, 0x0}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)="2ee5", 0x0, 0x0}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006bb000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000049c000)={r0, 0x1ff}, &(0x7f000061f000-0x4)=0x8) 2018/01/18 21:07:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000b43000)=0x7fffffff, 0x1) r1 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r1, &(0x7f0000214000-0x9e)="", 0x0, 0x0, &(0x7f0000773000-0x1c)={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) pipe(&(0x7f00008d2000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000cf7000)={0x0, 0x0, 0xfffffffffffffffe}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000ca8000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000f61000)={r3, r4, 0x10001}) 2018/01/18 21:07:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000517000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000e0e000)={0x2, 0xcb02}) r1 = socket(0x12, 0x3, 0x0) getsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000d5e000-0x4)=0x0, &(0x7f0000169000-0x4)=0x4) 2018/01/18 21:07:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00001e2000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x46) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000c43000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000019000-0x4)=0x14, 0x80800) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000b78000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x100000001, 0x4, 0x7, 0x500, 0x7, 0x6, r2}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000099f000-0x4)=0x0, 0x4) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = bpf$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)={r0, r3}) sendmsg$kcm(r4, &(0x7f00008e9000-0x38)={&(0x7f0000134000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000534000-0x50)=[{&(0x7f00000ee000)="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", 0x6c1}], 0x1, &(0x7f0000e80000)=[{0xb0, 0x0, 0x217, "a83b3c38b6e8e9d0919ae28854decd3ceed1901c15997a4aff759e3afb23903e2ff3826a920e00dbf392c1e7673bb9a95aa2c386cd404ceb39c16aef807cc0b1698e169d00fbc77d3b31eda4029b10c8c4e1feacbe6c8778904c9c658fb9be5329aaa2f981f2e32eb111026cad05b3decd386bbb6502c91d4a8fdeba597a340aa7b03ca580690d4d40b5085ab27daa32d163bfd7cf1a330d661fc3f4"}, {0x28, 0x18f, 0x4, "d02589291534afb484ddfe90230d2b84fe60e472d4"}, {0xc0, 0x114, 0x5, "2d70f87d82737d272d6d35060950ce28cb8d3d4567caf143240bfc155d78519d1fe4d9d6c143a8e5f69c3cffe290c418e16dd3a0e7263ebe4a04b8650f0f7d43f5bd97ae90ac8d4b903a5beb040273f9aa4f3b170dd909f9516a9f768b9484c6a712e05ec807e1cfaf1dfe0cc0f4aed6bc60c03e4af074921c353d1315255983171bf49ee096c4ff7723033cd1b1ab146cddf273bf24bc9a3f84dbe208ee1d50341962f118f88f3ad1fa0e532467"}], 0x198, 0x0}, 0x0) 2018/01/18 21:07:54 executing program 2: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000de9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000630000)={0x0, 0x0, &(0x7f0000f79000-0x10)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60", 0x20}], 0x1, &(0x7f0000f78000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000088c000-0x11)=""/17, 0x11}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/18 21:07:54 executing program 6: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f6b000)={0x0, @in6={{0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff96be3b1e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001b2000-0x4)=0x8c) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f6d000-0x8)={r1, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f6c000-0x8)={r1, 0x5}, &(0x7f00007f5000)=0x8) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f6d000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cfe000)=0xe8) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000f6d000-0x38)={&(0x7f0000b59000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000f6d000-0x10)={&(0x7f0000ec9000)=@can={{0x3, 0xff, 0x8, 0x22}, 0x3, 0x3, 0x0, 0x0, "ea642e3dd8b7d21a"}, 0x10}, 0x1, 0x0, 0x0, 0x40}, 0x8004) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f6d000-0xf3)={r1, 0xeb, "7cd76a179710637682a0d9e26e12f6fc7c30b609563e676a7532a6d1bc9cd916a652a8a9c6b7048326883c8efa125861735e2c13b38ae4522a35663f6478df3df02e525997d4f3e73b526a368b2b3b03518c85edbe1ddb2ebc5cb094044c63d074902039f15aa03670044d8c9225987d0c952c19685313ea00bcdd9dd7af69102ab77f27841c6fc5ab5f8409406ca40b73d87409b932c58b4b60a9422f0a2360973e770d6b4b05b1d1a16bded53b0ac9eb1e96211373ba3b0578f2bda3a5ccc7fdabf18b8c74688a16c95348a00307bd3c8331dbd44f0041a8ab9e26d3fc5fe1c13bc6067b2e32932ef7cc"}, &(0x7f0000f6d000-0x4)=0xf3) write(r0, &(0x7f00001a8000)="240000005a001f0000ff0307180000000913171408000300ff0009ff0800020001000000", 0x24) 2018/01/18 21:07:54 executing program 0: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fab000)=0xfffffffffffffe3b) 2018/01/18 21:07:54 executing program 7: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fe4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000fe9000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000063b000)=0x58) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00007db000)={0x10001, 0x9, 0x0, 0x3, 0x6, 0x401, 0x4, 0xff, 0x0}, &(0x7f0000cea000-0x4)=0x20) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000fe9000-0x10)={r2, 0x100, 0x9, 0x4}, &(0x7f0000290000)=0x10) r3 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r1, &(0x7f0000fea000-0x9)={0x1f, {0x10001, 0xae93, 0x3, 0x9fb, 0x101, 0x1}, 0x7ff}, 0x9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000287000-0x10)="1e336500ff4ad5e700000022000000ec", 0x10) sendmsg$alg(r3, &(0x7f0000fe7000)={0x0, 0x0, &(0x7f000019f000)=[{&(0x7f000064c000-0x1)='^', 0x1}], 0x1, &(0x7f0000283000-0x48)=[], 0x0, 0x48880}, 0x44000) recvmsg(r3, &(0x7f000027e000)={&(0x7f000010b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000008c000-0x80)=[{&(0x7f0000044000-0xe8)=""/232, 0xe8}, {&(0x7f0000284000)=""/171, 0xab}, {&(0x7f0000021000-0xd7)=""/215, 0xd7}, {&(0x7f0000284000)=""/152, 0x98}, {&(0x7f000008e000)=""/134, 0x86}, {&(0x7f000023a000-0x6c)=""/108, 0x6c}, {&(0x7f0000285000-0xf4)=""/244, 0xf4}, {&(0x7f0000035000)=""/183, 0xb7}], 0x8, &(0x7f0000284000)=""/230, 0xe6, 0x6}, 0x100) 2018/01/18 21:07:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ec9000)="3b692cec", 0x4) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ea4000)={&(0x7f0000f9f000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000756000)={r2, 0x0, 0x5, 0xb7, &(0x7f0000cd8000)="10b8d4c4d1", &(0x7f0000c50000-0xb7)=""/183, 0x9, 0xc0f}, 0x28) sendmsg$alg(r1, &(0x7f0000b1c000-0x38)={0x0, 0x0, &(0x7f00009aa000+0x1c3)=[{&(0x7f0000f76000)="3a12894a4610976e50eb", 0xa}], 0x1, &(0x7f00003e7000-0x288)=[], 0x0, 0x0}, 0x0) r3 = socket$inet6(0xa, 0x5, 0x10001) setsockopt$inet6_dccp_int(r3, 0x21, 0x7, &(0x7f00005e5000-0x4)=0x6, 0x4) socket$netlink(0x10, 0x3, 0x7) 2018/01/18 21:07:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000fc3000)={@common='ip6_vti0\x00', &(0x7f00003e5000-0xc4)=@ethtool_drvinfo={0x3, "f81b6d146bdd28661289e78f08e14ba45bc7b84b337cc5709704e5dd6137193a", "ed12449244c8472e41a376d6d3f19d48a84ddd9a41c2e4f929215aea0a118272", "3d83e8fac199587933a03d1f4c6646967e6c3134bba749240b01fb2d5d682518", "8e203b17800b47d352c52bd2f897a29a25f697b4de1eb976950c4bea7e9ba6df", "6e2915ba3f308968f94ee6ff1ab21b00494f29ea4d3b591342922dc9f39c6a74", "c6ddb118859a84d9080dc024", 0x9, 0x8, 0x5, 0x0, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 21:07:54 executing program 3: socketpair$inet(0x2, 0x7, 0x70, &(0x7f0000f70000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00005d0000-0x560)={0x276889fb, {{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]}, 0x0, 0x9, [{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x559, [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, @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, 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, 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]}, {{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, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x560) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000001000-0xa)={0x8e3b, "549da9880688"}) r3 = accept4(r1, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000001000-0xae)=""/174, &(0x7f0000000000)=0xae) connect$unix(r3, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0x80}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000002000)=@assoc_value={r4, 0x100}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000003000)={r4, 0x7, 0x1, 0x4, 0x54, 0x3, 0x7ff, 0x3, {r4, @in6={{0xa, 0x2, 0x7, @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]}, 0x100, 0x1f, 0x40, 0x2, 0x1f}}, &(0x7f0000003000)=0xb8) socketpair(0xb, 0x0, 0x8, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000)={r5, &(0x7f0000005000-0xb1)="0f7a7a8e45f1d0bb5caeba9f136f80abb89148d7b356d48cc82ad517125f2867cfba249668ef84d6dddcce216b3d20dc11fdc86ed26357a882920451948280ce23f9444dd18db9e449d3d6a5cca316e18e7ec94e31b843810330c08a10dc9f01a7554ba141234b185055d81cd86cc4c03ee0d3127873eb93e2045503095b77979d2769b946f61df102ccb91c4ef0cf16f482c851f76bf72b20f4ffee1b68b83094147bf355c978ce06548e16bfe817253d"}, 0x10) ioctl$int_out(r2, 0x2, &(0x7f0000000000)=0x0) ioctl$void(r3, 0xc0045c78) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r5, &(0x7f0000005000)={&(0x7f0000003000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000005000)=[{&(0x7f0000005000)=""/97, 0x61}, {&(0x7f0000005000)=""/97, 0x61}, {&(0x7f0000005000)=""/181, 0xb5}, {&(0x7f0000005000)=""/131, 0x83}], 0x4, &(0x7f0000005000)=""/215, 0xd7, 0x0}, 0x40) sendto$packet(r5, &(0x7f0000005000)="cc8586e35c2e1ff7461d2244066244cc2cab17e0fb96b81d002d3e4717d89bf59f2dc3bc34", 0x25, 0x0, &(0x7f0000003000-0x14)={0x11, 0xf8, r6, 0x1, 0x3, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/18 21:07:54 executing program 2: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000dd6000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xa, 0x4, &(0x7f0000f66000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000bc7000)=0x7) 2018/01/18 21:07:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000653000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000037e000)="", 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000aa8000)={&(0x7f0000c0d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000a26000-0x20)=[{&(0x7f00006e9000-0x1000)=""/4096, 0x1000}, {&(0x7f00005d7000-0x17)=""/23, 0x17}], 0x2, 0x0, 0x0, 0x8001}, 0x40002140) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000648000-0x2b)="01c955c8cd0ec96791b1d0e5432c33173f8a84aa78455e9f9d3f492458e22ffd3fe9ee596a977618c09d03", 0x2b) 2018/01/18 21:07:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bda000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) r1 = socket(0x11, 0x5, 0x6) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00003a3000)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b8b000-0x1)="34db", 0x2) 2018/01/18 21:07:54 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x65, 0x1, &(0x7f0000002000)=""/244, &(0x7f0000001000)=0xf4) 2018/01/18 21:07:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket(0x18, 0x0, 0x100000001) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000050f000)=@assoc_value={0x0, 0x3}, &(0x7f0000e22000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000015f000-0x8)={r3, 0xffffffffffffff01}, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000063a000)={r2, r0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00007e1000-0xe8)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008d3000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000039a000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0xffffffff, 0x3, 0x0, 0x2, 0x8, 0x2, 0x80, 0xa0, 0x3c, 0x0, r4}, {0x82e, 0x6, 0x0, 0x8, 0xfffffffffffffffe, 0x4, 0x9, 0x2}, {0x4, 0x8, 0x3, 0x8}, 0xfb, 0x4, 0x3, 0x0, 0x3, 0x2}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x3f}, 0xa, @in=@empty=0x0, 0x4, 0x3, 0x3, 0x3f, 0x3, 0x3ff, 0x8000}}, 0xe8) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000aff000-0x4)=0x0, 0x4) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000a28000-0xc)={{0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0}) 2018/01/18 21:07:54 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x18, &(0x7f0000d99000)="", 0x0) 2018/01/18 21:07:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f000002b000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x10}, {[@generic={0x88, 0x2, ""}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000087b000-0x8)={0x0, 0x0}) r1 = accept4$inet6(r0, &(0x7f000086f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b21000-0x4)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000923000)=[@in6={0xa, 0x0, 0xe, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x15}, @in6={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}], 0x84) 2018/01/18 21:07:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000faa000)={0x0, 0x0}) r1 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) tee(r0, r1, 0x9, 0x1) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000062e000-0x4)=0x0, &(0x7f0000da1000-0x4)=0x4) syz_emit_ethernet(0x3a, &(0x7f0000afc000-0x101)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "1bbe3faf9660a9f3"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0) 2018/01/18 21:07:54 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x101, 0x0, 0x0}}, 0x8) connect(r0, &(0x7f0000006000-0x8)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) connect(r0, &(0x7f0000007000)=@generic={0x2, "47a09567db827aff36c5e65c68f9909ccf8098185517cc60936d56e631ebe93d722d5fe5a6a13fc78a7f99d677c4d7338e23295a2f3f428a1223e4c350bd2751fef99710624443745358a21c37c227109733aad087c769875349d979cc8cc8526c6512ca30f8a6a79f1a149616fb35f8a60b28bf7c749b940d25a605904d"}, 0x80) 2018/01/18 21:07:54 executing program 7: mmap(&(0x7f0000000000/0xdf7000)=nil, 0xdf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000df7000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b6c000)=0x1c, 0x800) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000df8000-0xe5)=""/230, &(0x7f0000df7000)=0xe6) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000df0000-0x4)=0xb, 0x7f) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f0000534000-0xe7)=""/231, 0x430}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000cfc000-0x25)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x9, &(0x7f0000c28000-0x7)=""/7, 0x7, 0x80000000}, 0x40000100) 2018/01/18 21:07:54 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r2 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f000001d000-0xc)={@multicast1=0x0, @multicast2=0x0, 0x0}, &(0x7f000000e000-0x4)=0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000022000)={@generic="afbff3c6236b348665d4c44c24108e82", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(r1, 0x400454ca, &(0x7f0000001000-0x4)=0x0) 2018/01/18 21:07:54 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001f000-0x2330)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x16, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet(0x2, 0x2, 0x40, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000022000-0x8)={0x2, [0x400, 0xff]}, 0x8) mmap(&(0x7f0000022000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000022000)={0x0, 0x1000, "b1f1519d52c7f048c7fb695ef15e657de48b197edeb590e052dff2570142ccb4346cf057df64ea93fbdba344070d85f54345b53e6a81dc9e524f9c374c8c86123fbccd928bcf96524c146ecf0f73c18899c4380994012900c47d6852d896b34fdec36fc58b918b1d7ef34e95226a1a724b80664146c605afdef103349ea577022695202c595c16f862f0a28e218f184b276fff7bb6284200a281f8d14b8a34fc728a98165ba65c9172f7a39aa1989bf05f8e99bc1e03a3948cef108736ff89960db2ceef884faa223d7188ef395a1285ff539bf185e26db21c61b9d01e901682ad8c01db977f26bcee1233dc1b240c1ae4b0c78cbf26dd0a48b018907383b087935b304e51e6e7cc9db238578636935a3e716f3740d0d389b4a79e33e06f0269c2e0cc97c75e95900df51e58f7681daebaa3300e05b910eac8788ed0fd3d0728cbaa9de84286fb8faf215b079cbe0b0927870adaae9539a7e9687699bf593d7d2c8890ed62d640217f86ab5245a1fa661c56bd3584f6c8b1eda53899e5d0329c1d2a81009c2b79b4c37061930f67a41f0d02de539aab39cf85a4c49013984b68ea2993c62cb42f7466fa2310f3a6ee1617114c73ce4d09e23f630eb7098435473707fc67ce43f07cf76270544f3c329e9d0122e0914ce9d08fdab2bf0b645bdbdac721a9bbec731f8302a4e50336d0a10657054739371c6505136a160b1864f5083e1a5f03d7e77b0e0dee2bc90a8a811ef3250eca8e8e4f5e4e5a4af38c551975b790b656eb53109f6ae4519a4c5b73fa6660041d63b9255dabcc6d04a9d6f8869969088c26af0790f2e80a2d8ef0392a3900470ecb8b30c85f2dc6b95462bcfa78245ca19edd00a353c767f825d7220845076fa2f3b6930171ddad9412562fd20dae9d996e8ac48d90e93fa66bc676e2d368eb8278c9cc045fa8ad20967ae3dbdb956a2231fd85e4f374d304d420e52c233227c856b5f4f2cf4dfca7a7f6ccd986d6d7055a6a88d68df9302124f680c79d48422ed4f2ce6dfb970ffac63f5934bd2e7c3ca8444cc03169d34e23b0824ada42d8d1feed15a17bd3ef6f3732432b9f6d61ed95c88f5da8ad0cafa709c384a2fa3862a66c746b1e95242b53a19733ece3ad5d75b0cbc0e63d94a40511556d10a91698c39e7071593a03e2b1cf08fffc41f884431fa8379187e79110c4bba84d26282f6931f7b7a8825b8edd1683955a87522df59729e301b6b3fd4cafa12e6ab0652d752892a84187a7d6fb8f9903d4dccecd3783c4881fcad516b2c110d2021bb356aa59523d1c60e77cae9392217fbcab717d0879ee5f67446b2b9fa16ae5b543ff5cd8e7ee5a8d342c42514c6ebd1095fe0977347a9e21939da10d132397bb5bcecd0b572d0e26de0154c014ab499ee46ea888b53fce8fa6769ee64c5b1310c9277577c9f185c27c6b9a8c9babdda16f8c01725310c48cc7965e4e4a5478123baef77807f26b60b790e5ee40ca800ac97c522364d6dc72e4615df23e9956cd74fa474540a672a649f900e0ec1c8eb964020ce32172153e3e39b252d55f05447b2fa1a924bca2a892fff506cdfac3ac2a0016e53f04a5d34c66185e3477ba6852e0bb44f6773d4ba93f53662458bf2106518085c8fc8c9222f4326e8a0063d9fa32875de16f558dcf7fedab47aa3b0ba7da05b1ea4425268d756ce7bdcb21c6ca77fdaed0d81b252099cee89a198f4257e2dd5d7b3ab6c1855904655992752cb288b59d79a6584bb6a6f4d1df20d23555ca589199e8174ecd49c7caa2e81435205d37748c15e77cb03df181c228f07d33fa24fb5bbd6559c6518c7fb8bede0569c541f665225ec0346e8c2b27d02b4f1895187f4e95ec9b81db8666b6de13c3389d6e21905f6eeb6daba1b627fcc7d20a1c3e9406720f46f46caa822ac65e668b62ef21849d4505ae756cf57e74cd663110f83006cd69ae583a08b98a6ff4fc0ed06c8a505d99cafea008b091215a68c6c7918705dcb5d2f0ae51a8d33402d5bacaeff1f621378f75d3c33a6e87415c5d3e51309473f63d1fe043a95394d1643a110bfd6892c781b46b8cf07d185273f3bf0f2691d18fce236d486f1604caf56fcc0a6f05bdc25d9880e99d682e6f44faea0c7a2699712d62696705a3e23b868cff23abceb549feca7cdd59ec22a4c0a69e66b162eb7d2ce8dcdc92eca8dd347c8fd30beab54a998608a2d9ed76ce7404733d76700344f15ed67b9f4ebf8c861de5a170ad5dbbca9dd69c9a11007cf831e02524615fef15620b91ed123a0d90f9809408858b348cb28ff9452e0868cef28cd5433249290d9b0dc3b64af687091428890023722e213f3d2949840b79be7861f3d0612cd07e2c5c934649e8eecf620e0dd12d7882feccf08f3dc461ed66d7c6ad10630c6076c92826999a73cbbc8bffe776ec371b893c15e610a31640fb6451f74b020e6614e8cdc9c0673781a454af04059ece1d380e76d36cc8d525d046f052d26c9150e452cbef749dcc0769768247eee97b2740ac4f14aeafdeeee26091b00df0f4dbd77437649b250ee86f37a44c368a7d119ec5b7c477ac7cea35165aec4e46a077d0f38a6dfc6b63a281fcba10b61cc94ffa9752a75bbf21f4e15176773a58c5ab891464a13f8325359d556954b23948dc9f52538d531503b7418b1e7cf0c6eae4fbdd3e0eb1030d0ed19434823b6690095e7b2838eb8775469f9e2da8d8950f0eaffcc5a3e02797cfb25be7838430cf173e29cd13ba4310baf8eca1a213433dbe776b7673ba0423c878c9c7e832ada9110feb351ea40e68d9fdcd842fee4456e673c445cf717f98134fccd1db47a99cd965b5f07d5be1c19f476ce53609e254a10ee75f1ea6a1caaadf9a35e248f4a421c5b716055efcdf2864a7c8b2dc61e0b84620eff96743814329f46c8f18a0b77690420027e1b37781dc2e47cbde08194c340b0d26da7b76715a0121c9f20c08fe1051dd27d62adba79d6b093436508df6b263fe574a3efba780e0742146f0a2c37605f1be8d6127e5dc3cbc1bb79db775c47b2fe67afbf33734d05e2a66a511846b048018fc28d2821345d1aaf33faa816734f6c787ab13fc6485409d553551daab869860b4e0a48f0092810be4e41fe57a49bbbb25f451a1b47880a9289e78c9700665bba2c26cf2bb059f0a1a7bd7b6ad1cafeb689a9571ee2657845361727725b1ed8f537cf9568bb1c0a13d747a1a05c24837c643cf90025579b7648265536dfe769de3088f3181a648464555541aeaeddeafa0d1c89cb4648f3e9f137c6af55c07009c7e847ca77aebb8912707cc5f5d0bc18f19341cd68c334d69ad25525aaade7aefafa147b84b54f336845cec51db4051c5a231441d1fb3f71eb177cda20278ad07292cde07129182113bcc7938ad698de39b4a961d8089f2a534af553a7c3fa693f7e6284e8ebdad70071de177f5717d845fca537fcd5588c6bc8fa519badc5187a8a0f54ddafc7bf61ae1daee1027d8e3da1542e56ae733452dc0bf37cdd70fd129ab922cd3f47070138373a7af1517bfb0d13e86ef87db71aa853531d5549b73dee035101bce2f19626f2274eb54cdb7ea4babb2723544d20d8cb844d3d5027ad7fec87da3f88cfba140ddbfe37230a106d008fb498e7bf3ef666306200b82be08abc56938937e83f5faf02e3b2b78803491d349795633612d006d814fda66a251b87c88bbc33d30be4e3339bac9851cba5a81e2ed2d9ce7dba522a467e19f4da4cb96ece6d18f58ff6abdee92fbdff0886c55d274a2aa23c9b25cbb39d54b405b1d27c5654b67fbbf81e46148a21a220a69402a6f58afb979062d33541d48a85f0668be88028bd854b2410917122790824f20d6c2fc436b98de57dfe0ceb4390bc0f17ea1859ed1fca2853a66b4520bc560e0638afd5b168197ef7727c7123f9132e583579a7b1a1b2ced6a289ddc4686db44bb50b924646a3c1aa80d4c09ad5b7a4c3e337e1a28f2f20602008ffbf6cc78b341fd4d202b736bb1e4249f15f30ef98b0d9b53a8f7cba6147fb60c741c54799aebc1bce6dff56c1fa11cca7ef5798a1d85091b94a7db48062fc987a1aa72e2bad2027327bf9511bc32af58ac8dabecdc272b3473f23cf5900f8217817015407ffa7b2570a3d569601af692975e740514cfbe2c34d12b9611bac7fa64647578f3b3f8b3b5142011dc8f3fc392c9c351218c7e638e341566570974a6e2ebdaa424877180213d4f22554381c51950bc60573367450e7e37121704496db24f84a2de7208942bd38152dd017a0c4749f1eeaf6e20376e6333620fe4e9a54c710ae4b1b3d9df6137a9c145a7477a2484e67c281fb7ccb03f45452a2acfe530e4c39d5fb72567c347e8b129d4da0f6024a25ea586356ebd33afe61261f93b5ec5c54d7f7b9576c4527c01d8e9d4527f53fd8989b6baf0d6494e18e10bf5e9816940253c8fba4deda133948cda05cc0178a83a5f5ecb8e6ec90072d1a0a5e0f9b35db3e825b6a62762599ffcb11b05d58a1cdbaab88efaa8669dc5989b456e13ccf0484e8d26f18d61d2981760952d9db51cf201af7735e37363544a9658c5df4d2445330fb91b4b69da370abfea13f386b670900a5901d920a80d10e73e61b5a2bd1233cbd51269d73194cd51d994ae0d6cab6744bd6f8fea5465b325a4942e51b332181ec6d0f0e76961966301314dab7872a339b564b8b5e9ebca5dba6e0aa7d40752eb1bfb37491e9c250bf9841f3ba4b51c013dc439c0ea6eec90882c1b258582c12f8491853ecb9e5e3a290b7af0f7aad0d6151091e07f6a6b0086b198062e4244da6fdf55418569c0ee57ff97dde38d63700ed476e0943a968c6900c2cef15b7b5cabebbae234b257f53fbad308ace9c083795e9ef3086d1fb3bd90222904b6c76b7475d99ed3bd66b466c4638c560dce57a8ba9969aad8c7e1e736d80f97d7c403229ef478841f87f9ee05528a39006d5f432c0e875f6a478dd76c8309c7356b0c2fcaa4ae8a08270779d5c02aa7d2e1f1f709e3946d424e944b3ef82386605f5ff77384b0fb31f4f3e8365ef2a2d4be97825505064dc16a0a0ae41c27509dfa15bad7a207d73e2e4c22d3bfc7082b3bba31297a6f5b36a16e79abd3a3de832724956898ba12c76f679ccf760c1334f1e267f2f4b8a1da8347df757d84d4a95da9b676473ba2c412b37bab367f825762fca6201f9b86b09390d388e35a7b434489d8d11c5f92be0e709cc925652c96e2b1cb681f69c9461350319e8098552b6455fa3eb11bf4e156f4053ce31fb38e6d815b4bbe27b6b4c85c9ee72da4b2939d89a5965bcdfd36b2cdade9ae804af6358f929167f5eb55bf2cdae8b8b03d212523066b8f67275c1c6392acf6a0e571edfa06d830417422a36c758da1b073f66008e3846bb52d85a3e3c2e9f31515870fd695dae6e70446c74db8c7848238d6e477b3cdbedf3e5880551dfe6bd298e0a8531693f74a14e8266cadd8767cd93bf611cc9a01ab0328877b0327b9404f45c7e5942453ed20c6ec14fccb21293f2c53b7b358da5d1a373e85792c21f6f778e3130e6e2c31266c21cc2185520a87d5437df8de693e37abbb8d14f2c4880f9744824d119206cd7f4e969db7efaae8edc6664250a7eb0827803c5cac8e7842260279658c1e308560e1dda59e421162f868dc61b18c439177a2205b35c411321504ab5e1c76f00794c31bcd70b7a0dcc653e17b4c739ba7424bfee7adf16599fea59e82a45e98d4460fd9f3b4d6fa57acdd626fe07604ffdbd70931d919f8be"}, &(0x7f000001c000)=0x1008) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000022000)={r3, 0x200000000000000, 0x0}, 0xc) 2018/01/18 21:07:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ba6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) close(r0) 2018/01/18 21:07:54 executing program 3: mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000467000-0x18)={r0, &(0x7f0000008000-0x1000)="", &(0x7f00009b3000)=""/161}, 0x18) 2018/01/18 21:07:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = epoll_create(0x53) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e99000)={0x0, 0x0}) getsockname(r0, &(0x7f0000a6e000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c96000-0x4)=0x26) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f000016f000)={"4b67c80e68e8fff4ba6d81bef2e01e88", {0x4, 0x1000, 0x4, "ac1b7f98b61a", 0x100000000, 0x0}}) 2018/01/18 21:07:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000648000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish-generic)\x00'}, 0x58) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000089b000)={0xffffffff, 0x5, 0x8}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000c000)={r1, &(0x7f0000f9b000+0xf82)="242c2d39e6a1928487580d09ea7ea9b6aba75f3b20bfd51e10f32e179fd7afe1328a8c5050c51bcd07843c05d0ca8bc27bb1a0418c8f06449fa5fe7843dd0e831c912f0b66e32153"}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) socket$alg(0x26, 0x5, 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000a42000-0x38)={0x0, 0x0, &(0x7f0000b38000)=[{&(0x7f0000b98000-0x63)="1320073d0eaab1f09ae9331223c50833", 0x10}], 0x1, &(0x7f00003a1000-0x48)=[], 0x0, 0x0}, 0x0) recvfrom(r2, &(0x7f00007f3000-0x76)=""/118, 0x76, 0x0, &(0x7f0000a6d000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/18 21:07:54 executing program 0: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x6, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000046c000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xa16, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x0}, @in={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) accept$ipx(0xffffffffffffffff, &(0x7f0000df7000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a02000-0x4)=0x10) r2 = accept$ipx(0xffffffffffffffff, &(0x7f0000df7000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000df8000-0x4)=0x10) r3 = accept4$ipx(r2, &(0x7f00004cb000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000026e000-0x4)=0xffffffffffffff8f, 0x80800) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f00000e0000-0x4)=0xc9d, 0x4) socketpair(0xb, 0x0, 0x8000, &(0x7f0000459000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000df7000)={r1}) vmsplice(r1, &(0x7f0000829000)=[{&(0x7f00008da000)="", 0x0}, {&(0x7f0000d26000-0x15)="55b8b4309b69a3a4b7db0ecde9b3e60fb8625ac407", 0x15}], 0x2, 0x7) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netdev_private(r1, 0x89fd, &(0x7f0000df6000)="251160cef43cbef844e5f9da0be695605c72907724e69b58692292e258d0b1e65e928485ce10623f9e92525e6ae054f6680af16c9684bf7e3087b756794551b51e1b8d29b45cc3") setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r1, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000df0000-0x4)=0xb, 0x4) sendto$inet(r1, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r1, &(0x7f0000df2000)={&(0x7f0000597000+0x4b)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000229000)=[{&(0x7f0000df3000-0x92)=""/146, 0x92}, {&(0x7f0000975000)=""/35, 0x23}, {&(0x7f0000522000)=""/150, 0x96}, {&(0x7f0000dde000)=""/180, 0xb4}, {&(0x7f00004b5000)=""/200, 0xc8}, {&(0x7f000014a000-0xda)=""/218, 0xda}], 0x6, &(0x7f0000ce9000)=""/152, 0x98, 0x2}, 0x20) recvmsg(r1, &(0x7f00000eb000-0x38)={&(0x7f0000df5000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000111000-0x20)=[{&(0x7f0000df5000-0xee)=""/238, 0xee}, {&(0x7f00005eb000-0xfa)=""/250, 0xfa}], 0x2, &(0x7f0000c81000-0xf8)=""/248, 0xf8, 0xf3}, 0x140) 2018/01/18 21:07:54 executing program 6: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8)={r1, 0x0}, &(0x7f0000f60000-0x4)=0x8) 2018/01/18 21:07:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000cb1000)=0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000021f000)={0x4, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22, 0xfffffffffffff16a, 0x0, 0xaa7, 0x4d2b, &(0x7f0000215000-0x10)=@common='irlan0\x00', 0x101, 0x6, 0xffffffff}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00008c7000)=0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000006b000-0x8)={0x0, 0x0}) r4 = accept$inet6(r2, 0x0, &(0x7f00006a7000-0x4)=0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair(0x1d, 0xa, 0x3442, &(0x7f0000004000)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000641000-0xa)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r6, 0x107, 0x1, &(0x7f00008e1000)={r7, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10) getsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f00003b9000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00004d3000-0x4)=0x14) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c6c000)={r1, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) readv(r3, &(0x7f0000bf7000)=[{&(0x7f0000192000)=""/128, 0x80}, {&(0x7f00006b6000)=""/74, 0x4a}, {&(0x7f000032b000-0xaa)=""/170, 0xaa}, {&(0x7f0000a33000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d98000-0xd6)=""/214, 0xd6}, {&(0x7f0000d30000-0x4f)=""/79, 0x4f}, {&(0x7f0000ed7000)=""/124, 0x7c}], 0x7) 2018/01/18 21:07:54 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) 2018/01/18 21:07:54 executing program 2: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000eee000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x10d, 0xc, &(0x7f0000899000-0x4)=""/4, &(0x7f00007b4000-0x4)=0x4) 2018/01/18 21:07:54 executing program 6: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000071e000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000bd9000)=0x7, 0x4) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x2f2) sendto$inet6(r1, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000c1a000-0x8)={0x0, 0x0}) recvfrom$ax25(r2, &(0x7f0000ce2000)=""/1, 0x1, 0x20, &(0x7f0000402000)={0x3, {"bb7cd9d1cc8797"}, 0x8001}, 0x10) r3 = accept4(r1, &(0x7f0000972000-0x80)=@generic={0x0, ""/126}, &(0x7f000085a000)=0x80, 0x80800) setsockopt$inet_dccp_buf(r3, 0x21, 0xc, &(0x7f00001ad000)="51b2842e203ad154ffd1efbb6027e108775e7aa3e8673ed5fb0b01b1afd37378880d61cf5146843d1ceb60365f60edee71ba7c53a01f7f91ddd235994e6d2113a2cdead643477fb1325dd985fa43b3df2b37f056b0ad769931157ee34c51fdfbb82ae79c0201c6b7998065d4de7f668d3f5b5e1a9920cb1547a09bcbc7524222b14dc06711aa01648ead7692bc783bba801baa7b0a135c359bc97bedff13a19d7371ac4d4705e1c26ee567914461af", 0xaf) shutdown(r1, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000ebe000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ed000)=0x14) 2018/01/18 21:07:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005ab000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0xfdb7) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dfc000-0x10)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e3a000-0x38)={0x0, 0x0, &(0x7f0000be3000-0x20)=[{&(0x7f0000d40000-0x24)="01", 0x1}], 0x1, &(0x7f0000f8b000-0x18)=[], 0x0, 0x0}, 0x0) 2018/01/18 21:07:55 executing program 6: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmmsg$alg(r1, &(0x7f0000a08000)=[{0x0, 0x0, &(0x7f0000c89000-0x80)=[{&(0x7f0000259000)="ee2286117abdaafe111582e2fd661242a886ab1ea2a1c5df411c344985550c82", 0xe}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x1, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/18 21:07:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000d3f000-0x1a8)={0x0, {{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000423000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000028c000)=0xb) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000046e000-0x78)={0x3, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x8c, 0x0, 0x7, 0xffffffff, 0x0, 0x4, 0x7000, 0x400}) sendto$inet(r0, &(0x7f0000126000)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f8559a04c8caef9327ff596db57dab59ae28d2e4fc172c39132c0c529000007253f7a2ae04dad49b3fb6922a9363fd2ead98b297c5d89fb1a54fca80851bf8c727e06fe8603ad96715b4600000000000000021ce74a", 0x76, 0x0, &(0x7f0000d40000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000a3e000)="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", 0x298) socket$nl_netfilter(0x10, 0x3, 0xc) sendto$inet(r0, &(0x7f0000fa8000-0x2b)='J', 0x1, 0x0, &(0x7f00001e4000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x80000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000d34000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ea3000)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000051e000)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000835000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00008ae000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@rand_addr=0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x80, 0x29, 0x0, 0x0}, {0x8, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, {0x6, 0x0, 0x0, 0x5}, 0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x32}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8}}, 0xe8) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000005c000)=@assoc_value={0x0, 0x0}, &(0x7f00001c8000-0x4)=0x8) shutdown(r0, 0x1) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/18 21:07:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f00003bf000-0x4a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[@timestamp={0x44, 0xc, 0x5, 0x0, 0x0, [{[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}], 0x0}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000fd4000)={&(0x7f0000e7c000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000406000)=[{&(0x7f00000e2000-0x91)=""/145, 0x91}, {&(0x7f00008fd000)=""/4096, 0x1000}, {&(0x7f00009ce000)=""/4096, 0x1000}, {&(0x7f00002d4000-0x10)=""/16, 0x10}], 0x4, &(0x7f0000913000-0x7d)=""/125, 0x7d, 0x908}, 0x40) sendmmsg$nfc_llcp(r0, &(0x7f00007e7000-0x118)=[{&(0x7f0000be8000)={0x27, 0xfffffffffffffff9, 0xb381, 0x3, 0x100, 0x6, "0e7cabb476e720b18d0573285ab845a80ce2bb55b6f4d45be0e2243b5899795217fb894e2cebab3065829b41a2d06ffaf0fc9b92c644202bed5c1736dc2881", 0x100}, 0x60, &(0x7f0000c32000-0x80)=[{&(0x7f0000a70000-0xf8)="20e49f60d11b3214e2335c08ab1b84eac3e881dc51e1bfedce0c4ff2c75614852ac084735dd2506e9b0909eed75777a7f1c2ccfabd3ebecb30a56b4c9b6a4a1ee850ad5c9e7ddc10b67e6672d1a81aa15a0a7dc64154b271e95ce787eed966b6818b4d5989af9698f0e276af18f9faa137db37a085362795313cb43ee7f716665ef040cb606a26656fdf0a2702cc130e7855a204c6d16844c1d681cb5fe31a7eccfb8e2d6a994416ea8acd9a3e46a5904efd9d0234e648821d439ea127457dad8a116aa2913134f9ac428cf3ef3c6a93b63e5d039b7aea416f7beb1829a1e6fe251132063791462c6da68b2b302f3657601d025f6810de41", 0xf8}, {&(0x7f00004e1000)="", 0x0}, {&(0x7f00007a4000-0xed)="682e2bb71408d5a7bd735360c581780db6b84c1dfe1fa58a6891c125298a730075275883c5019b731b228653c8b4d2a75821220d96ec070385e8babceb6616249cd97581f3403c9ef66bf212886fa3f735174968d909eacb849cd9124702a998dad76aada7e102f2b0ae55db51169973ff8e40e4c8c872849e7aab067acaa53d20632cb971b3ba985cb0e664800f89f82b63623e57a423bb97a62971e26cec2b59776a2b2347c2173d468a0c3f1cc374a1fbb0a2f65bfb0258b7346d39dff3bb3ce752da860a4704e82b2c106628f96f584e1245df47e4cde7290922fc334d2ba573c6236006330d2d26f72f5c", 0xed}, {&(0x7f0000f59000)="9917ca4747dc6a7c29a7f0db0d97d8c68b0bc6b8edf9c9733c2b20ea5dfce4d9e02dfb288734c2e77bba7dc620199874a2d3f3f4006b4ab5fd7dc304c51871b1a6afb0adcbd99dbd", 0x48}, {&(0x7f000037c000)="9854bdb4d4da0d33f1e2fff09813e8e8e75a5ce1881a66989c3e6413f727cf7513672c2b9b361196e608869dfbc8defb7999c538baf6d3ca48c4347f9bd68af74550fddcedd2b649db16229dc946c4627cdf2e5c5eddff5603a6cfceb42e6c2775077319bcbe16f564b247847b60322d7f0be953870aceb1f0a4fd0b988d764d243793a1846c0b13fc53596b49717f78f1647c83163a482ffcfe918b00a7f359d97fb48124ea6ee699fa3881789f3813fc0eb788f9e2d193f048a4c42aeb73cd04f0fa3323e564858d82facb27", 0xcd}, {&(0x7f0000718000)="5ae4cea967df337777fd4e96c27c8f30de8522b9ee17c39e569db91881629b04dae31dbf0b1ea25249db0fafc93c575f9d1e4c3adcddfb0ff51ee4f8f78ddd7796999ae2c0c2c7bac19127aa005016131170e95dc1230bef9e2a946f34862d60852b4b41c17a27a82db0286ec95423d21c8a3a556aefecce17fc346e7ee219675e93c9f5d53c3295d20d03e06b613cf160219d9a7cf5c1f6b8573e5826a13fbf704d22a7899b913ec48f8625f90c05eab990358afc7e5f457f4f21320076db641b5b69f7f0aa8ea75ad336eeafa0db1d1dee37d1d3a4dfe363129b89a01fbc3c", 0xe0}, {&(0x7f000045b000)="068dc36c1bee64cb928b6639dad0bcf90fda7a54e3e0ee5f15c8b492f08f1fe7bd3cc2f034ab1a0030f646bae1ee16ae4f0a5f87de2547051bcaa176bdcd0686d641ccc152d1074326d562283be951cc38449a81a622721b761fa0f8b5e99481b94778399d0ec0068f65a402a15f52d0b98c3af7edb11108fd35f0f33e6c12e4f6e6f26a59a75b904e1fa203591e40422cc4dda6ab742c34e1c6d478cb3be721438da9960d", 0xa5}, {&(0x7f0000177000)="d61b326ed628c71f31866a21ebc852bb98d3e83c043318342609af7e0ecd3a096ceb0c84343d70a318dbbf58652073a6cb237387095444", 0x37}], 0x8, 0x0, 0x0, 0x9e5672094728a866}, {&(0x7f0000fce000)={0x27, 0x15a2, 0xbf81, 0x7, 0x3967725b, 0x5, "d548e87c20924a9d74bac1e49f6de9b3d786ed70573c834d5c56175d9b32e310952e39a52a92f19573cad01b3745aa4e9ceb888519a1de9a7f239ba73ced20", 0x4}, 0x60, &(0x7f0000e25000-0x30)=[{&(0x7f0000786000-0x8c)="eb211dbbe4bd80e95fac91953f1f661ad41c9a4d190f3b424360e202cffa6fbf88d14bc732033104384583748d972e137615f85b2aa8953c90247129bd2c52f98621192a5ee47e0db9b55a3e688b4163f3c50618c51d5382c77b058ce5188dcd6fb5152e99f082e0c2ad15213cdf66cc09bd46fe273e07d3509e1fb394fb9b8f97364d45ae6519d1c9032d21", 0x8c}, {&(0x7f00005d3000-0x5e)="c9f1f940135a8ffa88a48e43ac246c09fe035c736292bd4804865c8d1ce02c1817482de9cd0406f07067a9f1d5987e772154d8ce487d64cf0d752d98355704f04be11ecd2f3226a81f70cd18e868b8c00e4e45c08b6a69642854cb6e0fb3", 0x5e}, {&(0x7f0000523000)="8eb1ae861226385d1b588b49e34d437ae43d943c9fbe9ca6a66e66bbde16cabe38d5cd409b", 0x25}], 0x3, &(0x7f000089c000)={0xf8, 0x29, 0x2, "32c64029a077e7f9173c63b8e25d8d888f5839a4d0431c7f316b75578f612bb44f928e7a357072e562a37f00b3db2776b4882c3918dc5a88d10c958c20d63b0b1b4bbc906fcf08e6e8252a79cd74bf1e1f71cf590a76d02bf40e31722cf8f9af01b39e9ee8b57690717243bf7c3d3061038018be8e9246eb3586eaa9672453c3bac519c756dae026cb7ba4e9fdde34ccd91726f0c9681c4a606110d7b484ff3da2b25dc0a402ab5ec47be7233cbd352ee9d46458cb8cf99f266160f54d4c5349b593f12872e6e04f1b0570d08e845f797f4b798a2f2d39cac727d440c9ef8ec33c60"}, 0xf8, 0x4000}, {&(0x7f0000645000)={0x27, 0xc1, 0x4, 0x7, 0x1, 0x7, "1068ff6e651bec00651c190dd4c7390bfabcae2ca465d94f4168772e672ad75d3f787f0a9f02e5c391826b46f4841e7a9c522b57a3e38cdeac447167951ba2", 0x800}, 0x60, &(0x7f0000190000)=[{&(0x7f0000506000)="0a058a0b4461ba963ae9192962bf51e84cb64d84456f02d1fad38a4bc1969e21b7db53ad24bf01dfd574f080fc74d77c99ed44e40c8494aa0b088809b1246db038dc4893897d6c0979174d5c6797120070ab3fe430ad1066448968346075d33894393d42f5f7f24759c4dd4db0266adeef722f96bab7947ef2e039bbf0efd6f0e18c61b75d3270ea3dc37d982e18930abc079c2ba6a3477566b3942bda313a5737b511f80ce7f3aa5eef9f79b4fc33878bcb3e911f517a2d79192fb1bc67e2ae64ef5c611deb1fb6442ef08655648d70e47ce47b9a0d9cac", 0xd8}, {&(0x7f0000496000)="d5538eb08c828262a622c6c385843f7aff304007ed9af285367a69f616dcb95a1e48351c706914ad64913435ca6938c5c767e50ad146b3acbb48b4ad774dd20cc04cd977a4eff155898b81036648e1db23c25271496acee29432e74278f4f034d89c4d3021197efde8de1c7b189d1529875f78cc8498d803588652f29f41c62adb563120e17b98ee", 0x88}, {&(0x7f0000504000-0x52)="bada61586f833948d7db2aab6e82b9cc079cc9ee57cbe2708aee244dfd80b479cae32314429aaba7a6290e381297b5b86767950d4d60e3d42d8df50ebf91d5c7c46ce05f3077f9e912d29c0f93526edad6c3", 0x52}, {&(0x7f0000e4b000-0x5f)="2f975cac4b1a53da7a25fe08ba2b64f8e085d304cb6fd14a9fc015dac407f02ff66eabc7466673b22573e0776316ca101bf255b82d421ebfd5b1658b5c63494108fc22d191c76974ac9b7c97b51fa915d594251564ff9951b6699de1e175b9", 0x5f}, {&(0x7f0000b3b000-0x6a)="755912519d1374377b41a17b4c30ce099521054b0c725d8f0947f668e46a35bf898b2605d29d784903e24cc419d4b01352b4886776022c606a7e568fdd3abdeec13c0cc9a4857bc3a2e76d66c007f178780fe59d7c71ff7a265f8cf5fb9b2c8a43f7a94c0411a06bf0b8", 0x6a}, {&(0x7f0000d1c000)="08883c827c0890c47b76f33a30a77b428bae0214cffea80ebd0b23b85e3b0675031b3efc24e2b397c4b1372b08c98f56ed164b2787ea205021d3a0f5ea4ef12a3dfb8d956a14d4f99cb8c6b03eb744ee08324fe3ced8a8e4810e8d5b9c11f23dac1a08de00a41acf9bccdc0928da49628c31be3889ae9812e72e88d2284e9cfe0ae0992569025f461a0f0576f37f45cba92e89d70cce2b52c6f29d4ea55f4a15f4c68c2ad9726603e808c424def35394cc1aa645c60ba39e97f6e1e9ed1ae59eb69f67e05ff1e5ae66744c61717e66e4491c1ec02c3e6a116b3bc50a3b9982729c398aded565d2553b47d75ebb4a93737bde58c678a033", 0xf7}, {&(0x7f0000300000)="d88fcd14cdbceb9a80dcadee9c12d2a6517f50d672212652ac04680891000fcc3d882dcd342bf0c93eaa54d92e9f87bba704b941d156d5195e7d5236d00c891256b337110fb91ee8f07641eb33915e8e1a374c71deb7c571b97e57", 0x5b}, {&(0x7f00009a3000)="be77cadba4c199b678db2608c8553c1a51aad1841374de75be5fd592c984deaea6376d9cd1660881eefbe0fa83475d1f2ed499b752e45abe2471bd8aaa12f08a4af74bb49df3cd49ece6933242f6e80cf96da5b089a7ecff0b51d67dcdf823b779972195b38bef58aa526806e8d8fede0bbfabac082b4c035cf7a705577c49e08686e2667e9ad2885e0e1fdfca3d4617b8a403f7ccaf8a27f24a9d4e96dcc2248f89532895812a6439d62f3c99e2d9aec50d4f569ff4c2be37f926b1d1e8d6ec7b0292a28afa889d54d864d287e88fec06fb77ee0a41f4954fba6ef6c09b0548c3987d3151b6f4528a5ef779965d02", 0xef}], 0x8, &(0x7f00002b4000)={0x18, 0x0, 0x20, "d4"}, 0x18, 0x10}, {&(0x7f0000eaf000-0x60)={0x27, 0x2, 0x3, 0x4, 0x9, 0x3ff, "555720d59f5171035771f69a4400b0e777358e5ab31d8d8f6b0e4c01ce243d486e1ffed7b2e07ac4d3f96b5a4370c22f428ee654e6ecd69c2295cb1441d052", 0x9}, 0x60, &(0x7f0000bbd000-0x10)=[{&(0x7f000080b000)="207149a9024b91c2faadc771c479064365503570ab262ca7bdb68da151b505bb3dc2145df23c", 0x26}], 0x1, &(0x7f0000ed9000)={0x108, 0x10d, 0x8e2, "be58d9639a594d85565b00a117e21e1f433bc7f170dc74c6327bcbc7c9abab06f607d421af1ca88d251d49486ae1e7dbbfa9bbb4dbbfe9cf0e4cf2cb85886e1328941fc9fa220fa93d97fac192560cf810aa7d6df2bdb0e3e95fb8da147b970b37f35386fea7807d447700377451aaa176206ee646e152d4d3f464bc18c407ee817a70151308fa19839ba7b59f0e99f12b746acf80a9a8c6a7cd13079aaf469e14d1057e06adfa7f922cb3587fba91dd8e785133432b680f9da36081a60c698a1580a24f78489d946a7deaa32ff070bdc6a907434b7ab9e9f62858a883ff5fcb13cff2b275e63de997928fdafbc65f0f9be75f7527c346e8"}, 0x108, 0x10}, {&(0x7f0000b79000)={0x27, 0x1000, 0xfffffffffffffffb, 0x7, 0x8, 0x101, "d2ab33937143d9e35c9f3159d6867557b331420a31195722ff096ffdd0ce4d476576913119c3fb9fb40d5463ab6f89803ac3b2bb12149870a68600bb894be5", 0x0}, 0x60, &(0x7f000012c000)=[{&(0x7f0000f5a000-0x49)="c5c30e7ee764d23600f9b28a80245851661a637c3a07f4349cfebdc3bfaab4d9bc63e16ab890b312307510c0cf82ffbab588e36b4e1c40eba81fc7f42d78223e23a952c18ad82a4f57", 0x49}, {&(0x7f000093d000-0x1000)="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", 0x1000}, {&(0x7f00008ba000)="a6580fa41fca7f376000a7440c6ddb4e572974c7fd350121b7e99d59f9fc6bad7435d9432dc93c745a5cceca473bc821f97033e3b8be13e060c51597d4c33a3430a8445a82b4079b24bbd2f617f8aff4984d0617a17c38e3c8ca056cb548449ccd007cf13cfcc04a1cbe42e3d8e1f84cd50059e1657a62b877bf313a9089cc632d5ae2d74ef9565a3a80a27ac17da2479df0f10738f17ca35b85858eac63786c81c3ccf3b54d6f4df63a8cb531eb0aaddef59762864290892f21aa5e2e01a079e6ddc3c22bab07", 0xc7}, {&(0x7f0000138000-0x1d)="afea4bfaf56f64b863c33842229f1a87c87be93407efd97afe435f9132", 0x1d}], 0x4, &(0x7f0000dd1000)={0xc0, 0x0, 0x1ff, "03df569334463bd7b7da18c84fdca8a945af5061afd703421c28a987179904366431291fa1c3eda1dcead034e2d9a45ff81df3606970e86810bdb910b24cc182c6432528d1387d36a192187c4ed5ad3e4ac5f42c4652885c38b1880c4128afd28f756f96abcf35f575b4e5ca04c5dc486d9ad2750845dfe63140d9a77092e9e45b25f464533921ca2f112921b32fb852f4a628510f17670244b7d4d92e333a290b3c03a0479438f8ba4a"}, 0xc0, 0x4}], 0x5, 0x4) 2018/01/18 21:07:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000063a000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000573000)="f94f5bd6a2c0a00225e6a3c447df931512c8f18aa97ba888c77360d128", 0x1d, 0x4000040, &(0x7f00004cb000-0x1c)={0xa, 0x2, 0xfffffffffffffff9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7}, 0x1c) r1 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) setsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f000008b000-0x4)=0x100000000, 0x4) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000f74000-0x10)=[{&(0x7f00008e0000)="de9c71ba0edb9d862007dc3f115fa441", 0x10}], 0x1, &(0x7f0000f77000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f00002de000)=0x20, 0x4) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000f5a000-0x20)={@generic="5192b50644c905dbf242990c0b23d136", @ifru_flags=0x100}) connect$inet6(r1, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = accept(r1, 0x0, &(0x7f0000c23000-0x4)=0x0) accept4$ipx(r4, &(0x7f0000934000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009ae000-0x4)=0x10, 0x80800) 2018/01/18 21:07:55 executing program 7: mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000ed000-0x1a4)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x8, 0x3c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00000ed000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f000007d000)=0x1c) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000ed000)={0x0, 0xffffffff, 0x0, []}, &(0x7f0000064000-0x4)=0x8) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000005e000+0x6b0)={r1, 0x6}, &(0x7f00000ed000)=0x8) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000ee000)={0x1, {{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x38}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21, 0x2, [{{0xa, 0x3, 0x1ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xfffffffffffffc58, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000038000)={r1, 0x4}, 0x8) 2018/01/18 21:07:55 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000004000)={0x0, 0x0, ""}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000009000)={r1, 0x0, 0x0}, &(0x7f000000a000-0x4)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000000b000-0x8)={0x200, 0x0, 0x1ff, 0x1}, 0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000-0x4)=0x0, &(0x7f000000b000)=0x4) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000000a000-0x52)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x390, 0x9, 0x1ff, 0xfffffffffffffff8, 0x0}, &(0x7f000000a000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000003000)={r3, 0x1ff}, &(0x7f0000007000-0x4)=0x8) close(r0) 2018/01/18 21:07:55 executing program 1: mmap(&(0x7f0000000000/0xecd000)=nil, 0xecd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f000093b000)="201607f050e9af9a3294b7893e9f5846001a4bcb31bbbdbda9dca693eed1c8ce3a979bdeee999bee95320c3eaa49f564f7cbd22509e01995a5cfcddc8d6327d7a0ba484d1102d617fc3612493866705bca9d29df37cdb2ba94b346960aa01df51df70338bffc793716c163661b931c4f99555337f2a9aea2c73670e23a2212e8b7f5dfeb223210e04c857cb5dc43c30482", 0x91, 0x8000, &(0x7f0000d4d000-0x1c)={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00004d0000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}) 2018/01/18 21:07:55 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000065e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000000000)="7ba947ad13f8e20ede1a2d4abb5ebd945877010b82c12e4c2f657c5ae2d7f21d6090a45f9f4ab00e078843db07ea10c1d7c79b18aa4c4f187b694156b08c13b3e0d8e6639f2e02da55b9504b7632bca0309737291ac92ad45257d43ae6f8dce146dff8562c279adac592e4c41720c33eff1173e07573143528df43a1d642606f7efdd9c2a02db87066bef838be4251cbfd024df1edd6eede6d59212512567a277788def11abad62b8b3f0227182574e42bf8ee44c5925dd990ea1bf12ffd9ff6f60d906e3563f316daeea272aa97e68f17432e31b056dfb65a2c6f9e11af85cf0062d6c5931a", 0xe6) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x4, 0x8000032, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000d34000-0x4)=0x0, 0x4) 2018/01/18 21:07:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x0, 0x0, 0xfe8c) bind$inet(r0, &(0x7f00002b1000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 21:07:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = accept(r0, 0x0, &(0x7f00008f9000)=0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000acb000-0x4)=0x5, 0x4) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00001e0000-0x4)=0x0, &(0x7f00009a3000)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000039c000-0xb8)={0x0, 0x2, 0x1, 0x5e, 0x9, 0x80000000, 0x6bce, 0xc, {0x0, @in6={{0xa, 0x3, 0x35, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0xffffffff90311b49, 0x7, 0x7fffffff}}, &(0x7f000043b000)=0xb8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000632000-0x8)={r2, 0x5, 0xc3}, &(0x7f0000f4a000+0x820)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bca000-0x90)={0x7, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/18 21:07:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$alg(r0, 0x0, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00004c5000-0x4)=0x2000000000000, &(0x7f0000845000-0x4)=0x4) sendmmsg(r1, &(0x7f0000bbd000-0xf0)=[{{0x0, 0x0, &(0x7f00005d9000)=[], 0x0, &(0x7f00001cb000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) accept$alg(r1, 0x0, 0x0) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000a42000-0x4)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000fd000-0x8)={0x0, 0x8}, &(0x7f0000207000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000e37000-0x8)={r3, 0x9}, 0x8) 2018/01/18 21:07:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req3={0x10001, 0x0, 0x1, 0x1df9, 0x0, 0x0, 0x0}, 0x1c) listen(r0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00006eb000-0x1398)=[], 0x0, 0x0}, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000677000-0x4)={0x0, 0x0}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000093d000)="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", 0x1000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00005b2000-0x10)="2d96eb8cdcdddc202f4e723cd82d8328", 0x10) shutdown(r0, 0x0) pipe(&(0x7f000010c000)={0x0, 0x0}) close(r0) 2018/01/18 21:07:55 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000aa1000)={0x0, 0x9, 0x70, 0x9}, &(0x7f0000783000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00006bb000)={r1, 0x4, 0x1, [0x5]}, 0xa) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000aa3000)={0x0, []}, &(0x7f00007e1000)=0x4) 2018/01/18 21:07:55 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f000000e000)={0x1d, 0x0, 0x0, 0x0}, 0x10) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) close(r0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, 0x0, &(0x7f0000011000)=0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000000d000)={0x0, 0x5, "c4bd3a9866"}, &(0x7f0000012000)=0xd) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000004000-0x14)={0x0, 0x0, 0x5, 0x9, 0x9, 0x8000}, &(0x7f0000007000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000011000)={0x0, @in6={{0xa, 0x3, 0x33afe52e, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xda27, 0x9, 0x8, 0x1, 0x8}, &(0x7f0000009000-0x4)=0xa0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000000d000-0x18)={0x0, 0x400, 0x30, 0x2, 0x3}, &(0x7f0000012000)=0x18) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000012000)={0x0, 0x4}, &(0x7f0000009000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000000b000-0x98)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x400}, &(0x7f0000007000)=0x98) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000013000-0xa0)={0x0, @in6={{0xa, 0x3, 0x41cca6ee, @loopback={0x0, 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x40, 0x8d3c, 0x81, 0x100000000}, &(0x7f0000013000-0x4)=0xa0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000012000)={0x0, 0x80000000, 0x8, 0x6, 0xd7, 0x1}, &(0x7f0000011000)=0x14) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r2, &(0x7f000000b000)=[{&(0x7f0000013000-0x1c)=@in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, 0x1c, &(0x7f0000009000-0x30)=[{&(0x7f0000012000)="1dc6bfed804ead3289789874e7b4e917f520feb8573b29d946d4387b8875b48f7d92ff17e0406d6279b514d19e4e755ed87f1a2dd92959a4b7a818b67153596044acb2dfd7388199f24c7eb87fbb39aecc9a9c08de91fbfccb510f81d391758c9a8556f6a827b7e9e80de86cbc406ac3c7c02096322a77d69db3a21fd645d94747aae2890daf6db434043f5c30202347eed5871dda8943f28ae6c9c68c162fdb58f95371e9b64b53f895002a5121ba309cee4eacda74f22e2dd3ab8f", 0xbc}, {&(0x7f0000010000)="6b12f6a6fe5b826b744c7215b43476260cce3ad59e60a2a759028a06e02a266558b9e6fdbe1167533d9c79a00f98a73a829321eb9b6682e53e541992ebb0cf55d17366b1e38370b61b0a91113ad6ab899b125e2173c2de3761ab23f7a2e85562fed2e4c1e402428f5d70b1552b72c1af85edf6b77ba379b08419cf9c9a1938a966c858952b", 0x85}, {&(0x7f0000012000)="c1068331d112c7b7847610070eed45cf8229bc5e12cce213d674c0b9a9c34ba7fab8c783e2d63c72889813d0d13f0082111ed1ed698a648badc1731dfbabb876580117f3383ab1b8934a99cb697d6680c5c12273464b192652bebe6ca2c0415f940810520a5b22ab82b0aa9b3f57942144d2b9c69151dc6b2443228f5abd32f2b0f3fdc5eb268eb1f2dcd73f3529dc06365670da28da7a46ef0505b08ac35b88bbddfb875277756f20e94175e5418171d7a3ab4c9c488216cb1aa5e6ca8b8a61cbeaffd54ee1ce8536c5", 0xca}], 0x3, &(0x7f000000b000-0xf0)=[@init={0x18, 0x84, 0x0, {0x1, 0x10001, 0x2, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0xffffffffffffff6c, 0x2, 0x2, 0x0, 0x4, 0x1, 0x92ce, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x81, 0x4, 0x4, 0x5, 0x800000000000, 0x1, 0x8, r4}}, @init={0x18, 0x84, 0x0, {0x6, 0x7fff, 0x4, 0xbd1}}, @sndrcv={0x30, 0x84, 0x1, {0xffff, 0x100000000, 0x2, 0x5a7d, 0x55, 0x81, 0x2, 0xa0, r5}}], 0xf0, 0x4010}, {&(0x7f0000011000-0x1c)=@in6={0xa, 0x1, 0x10001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c, &(0x7f000000e000)=[{&(0x7f0000010000)="d6d911064a5b6381440d8353e8890137a818c8a3f59c4389d5e551320874dad2a2b12ff179f06049d94ef5ef2b984d60f3040c5231b864c3b1eec9a5f0b2096214e4a373b89a7d16d8b0fb26831b346bdaa7739208a92a4b0ef6a390290526bc2aefeaf97db4150c08a8eb7b5c1b186910b6fba8a185aa769b5fed7caeeee4bebe757569451e6dc8d629797110bfea65bbd4caf5c15aebf3dc85dabcdf3b3c02c02236310ae4743e2c5f", 0xaa}, {&(0x7f0000009000-0x57)="f3798ca6dfe55e001a5555ef56b759a55c14e535e95546ea0e29edbcedd7ea6be6a10373571f4c5681aed47441e0b45f36ab6b9a2fc86585e0f82f6441ef7fdb8d366376f27bb2b4d282ce1a034bdbf0c21bfad29bcb2c", 0x57}], 0x2, &(0x7f0000005000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x74, 0x0, 0x2, 0x8, 0x1, 0x40, 0x0, 0x0, r6}}, @sndrcv={0x30, 0x84, 0x1, {0xba, 0x80, 0x4, 0x7, 0x5, 0x4ed, 0xffffffff, 0xfffffffffffffffa, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x4, 0x1, 0x1, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x10001, 0x202, 0x3, 0x6, 0x9b8, 0x42f7, 0x7f, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x5f7bd71c, 0xffffffffffffffff, 0x8000, 0x7f, 0x6, 0x3, 0x7, 0x1, r10}}], 0xf0, 0x1}, {&(0x7f0000013000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000013000-0x70)=[{&(0x7f000000d000)="", 0x0}, {&(0x7f0000002000)="d2f7d87bd64e1adcea0b02f6821c5b1e0a5a54b4293efd91424294bccf0eb018fa8fb0b2c077ed08e528689487151c28ecc5b94e8ef1260ed3d5890a0e167ab02309c2ac", 0x44}, {&(0x7f0000011000-0x1000)="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", 0x1000}, {&(0x7f0000005000)="d0f87f966fbcf57cea2ca66afe5810d9c06079d6a7707192a82807586f036f38ca1347fc7fb4ba66f3e76d277f59e77d6a4538d576f94ade6f1bf2a372a62a33dcfaf33061e493140ce4ab64ed20770e0ddf377bd180294a07f8565c9ac9dc750713319f8f41da569cae12d568339a5a9ec8ae1297f8b232de40a6512957a1fcf745520b1331ef", 0x87}, {&(0x7f0000013000-0x1000)="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0x1000}, {&(0x7f0000006000)="d046b9fea63abc6fbe610d60ce30f707fc2db724b5725baed86012aee8e53d4e64e712642ae17125cc72d8f6a2ad5ea48263b2639fb3d6a99750aef7768c9706a989f6829fdc8b76b9df2dcb03186b1e5aeab290237ece1f98a59f219afa7ace6ce620507bf6b4d0fa3d59d2dabaaafaa1b1d8acef5412677093d5f0e006a0ae9f08be42171e24197b4cefcda99f4fc4fc48bc09052babc5a14027548825b156b6315cd2d42367ed118753a8a656e752156048c6ac341c1ac3bd466e491d48085ed261d315cf5b52449e074ba536982cb030e767967add4c334f3425da42", 0xde}, {&(0x7f000000e000)="c4cd36b4fd1d10976cfec8f54b65282f2a7b3857c321116b4b327cc23dcc0d9cbe6c1abc59807c01088c8578c9e1476d832a9a19", 0x34}], 0x7, 0x0, 0x0, 0x40}], 0x3, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000012000-0x4)=0x7fff, 0x4) 2018/01/18 21:07:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000e2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000c5000-0x38)={0x0, 0x0, &(0x7f00003a3000-0x10)=[{&(0x7f0000021000)="f474b296ce53e05dee6defdc0922c4f6", 0x10}], 0x1, &(0x7f0000e79000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) socketpair(0x3, 0x6, 0x358d89b5, &(0x7f0000f57000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000cd4000-0x20)=[{&(0x7f0000bcd000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/18 21:07:55 executing program 3: mmap(&(0x7f0000000000/0x901000)=nil, 0x901000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000902000-0x8)={0x0, 0x0}) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000903000-0xc)={0x0, 0x296dc0b36bac1c33, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000871000-0xc)={r2, 0x80000, r1}) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00001dd000-0x10)={0x0, 0x0, 0x80000001}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000711000)={r3, r4}) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00001e7000)=0x0, &(0x7f0000000000)=0x4) 2018/01/18 21:07:55 executing program 0: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00001f1000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000001000-0x20)={0x666d, 0x9, 0x1, 0x9, 0x6, 0x8}) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f000000f000)=@un=@file={0x0, ""/108}, &(0x7f0000021000)=0x6e, 0x80800) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000022000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000021000)=0xe8) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000021000)={&(0x7f0000021000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000018000-0x10)={&(0x7f0000022000-0x58)=@delpolicy={0x58, 0x14, 0x400, 0x4, 0x3, {{@in=@empty=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x3, 0x0, 0xa, 0x20, 0x20, 0x0, 0x0, r2}, 0xf, 0x2}, [@ipv4_hthresh={0x8, 0x3, {0x1, 0x13}}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000810}, 0x80) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000022000)={0x0, 0x1000}, &(0x7f0000014000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000011000-0x6f)={0x0, 0x67, "b6bb364290086f618da60e448a19092caaa526b56ab64c804e13c5c4d11500d99700b5246fdff5870522a3cbd20dce6866e52815c92567e5927b1897a243052ee6cfa90d93bc369c000b39ea39b466b52f61f04d9125f33c2ae6360136bd2bfe2f516a9cd75e4b"}, &(0x7f0000004000)=0x6f) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000022000)={r3, 0xfffffffffffffffc, 0x9, 0xfffffffffffff9ef, 0x8, 0x8, 0x5, 0x4, {r4, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x1f, 0xaae, 0x8, 0x1f}}, &(0x7f000001e000-0x4)=0xb8) r5 = socket$netlink(0x10, 0x3, 0xb) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r5) r6 = accept$inet(0xffffffffffffffff, &(0x7f0000006000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000022000-0x4)=0x10) getsockopt$inet_dccp_int(r6, 0x21, 0x11, &(0x7f000000c000)=0x0, &(0x7f0000015000)=0x4) sendmsg$nl_generic(r5, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 21:07:55 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000010000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000002000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000010000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000f000)=0x10) 2018/01/18 21:07:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f2f000-0x47)="72733976d8030a55e91ffffff80000000184ce101e85b707d5ffb3e8ceec34ab4cbcf47eb1a40def17e71eedd315519bba6e8c7553a94970107b862d2a248129cce479ff80dfba", 0x52) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f00008dd000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000cb2000-0x10)={0x0, 0xffffffff, 0x8, 0x401}, &(0x7f000094f000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00008bb000)={0x6410, 0x2, 0x9, 0x5, r2}, &(0x7f000005e000)=0x10) r4 = accept$alg(r0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000a8c000-0x4)=@assoc_id=r3, 0x4) sendmmsg(r4, &(0x7f0000727000)=[{{&(0x7f000064b000-0x80)=@generic={0x0, "980e60d8e62e4acce5a62975da398c3c2264623a6a5123eec4a684b4bbef722c9718458f315653baf3b2c6e7b693302633e2a7c970802222d309c109be6e134c6d1c91dccd4824b6c9dbb0bf6db27ca478da0cf7e7914140688617040d1b942aaef815a65a92b6a2b620e49645a67fb3257f45687cb07be5387b4f162271"}, 0x77, &(0x7f0000c13000-0x40)=[], 0x0, 0x0, 0xffffffffffffff61, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r4, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x2}, 0x0) 2018/01/18 21:07:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000, 0x3f) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x4, 0xb3) mmap(&(0x7f0000301000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000176000/0x7000)=nil, 0x7000, 0x1fffffe, 0x6071, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000729000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f0d000)=0x20) mmap(&(0x7f00006a4000/0x2000)=nil, 0x2000, 0x0, 0x3a031, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c91000-0x8)={r1, 0x0}, 0x8) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/18 21:07:55 executing program 7: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000029d000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000f75000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000f75000-0x8)={r2, 0x10}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) pwritev(r0, &(0x7f000096f000)=[{&(0x7f0000059000-0xf)="86e204d37ed0ee92a4def65d6af18d", 0xf}], 0x1, 0x0) r3 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000ad5000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000f75000)=0x32) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000f75000)=0x4, 0x4) close(r3) pipe(&(0x7f000077b000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f000068b000-0x4)=0x8001, 0x4) socketpair$inet6(0xa, 0x80000, 0xfff, &(0x7f0000ec0000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCINQ(r6, 0x541b, &(0x7f00001f1000-0x4)=0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000ab3000)={0x10001, 0x7, 0x3, 0x4, 0x1a8b, 0xff, 0x3}, 0xc) sendmsg$alg(r3, &(0x7f0000ae6000)={0x0, 0x0, &(0x7f0000e4e000)=[{&(0x7f0000f73000)="6243c575ef16a8f5b76cbd1d21b279f979d9bbe52d57d0a2718fa676ddc3b5f386eeb50a3c6a405d66d1c820ef6a1472855b09730ba6dcd369090197db3ad356b7c26206df3153f92c68b4dae354c96bd4ccc4308e6a05b725fdc58b1ebd3d24922bc71c76c795a660b135ab9e9b4749504ab08cb2816531bcfd94aa87db5a124a2b325c80abbee94894364bdf94ace96c44835698ac", 0x96}], 0x1, &(0x7f0000f73000)=[@assoc={0x18, 0x117, 0x4, 0x7e}], 0x18, 0x1}, 0x20000000) recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}, {&(0x7f0000f6f000-0x79)=""/121, 0x79}, {&(0x7f0000f73000-0xd5)=""/213, 0xd5}, {&(0x7f00008a9000-0xb0)=""/176, 0xb0}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x5, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x8}, 0x2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000914000)={0x0, 0x5, 0xc1, 0x7, 0x4, 0x1ce325f4}, &(0x7f0000ec5000-0x2)=0x14) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000f76000)={r7, 0xfff, 0x5, [0x4, 0x8, 0x0, 0x9, 0x1]}, &(0x7f0000f77000-0x4)=0x12) r8 = accept4(r6, &(0x7f0000d65000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f24000)=0x10, 0x80800) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r8, 0x400448c9, &(0x7f0000f76000-0xc)={{0x40, 0x2d, 0x6, 0x6640, 0x1f, 0x0}, 0xff}) 2018/01/18 21:07:55 executing program 5: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept4$alg(r0, 0x0, 0x0, 0x800) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000591000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb729", 0x11) 2018/01/18 21:07:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80e, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0xde) r1 = accept4(r0, 0x0, &(0x7f00005cf000-0x4)=0x0, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000461000)={0x0, @in={{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x0}, &(0x7f0000cbd000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000eef000-0xc)={r3, 0x6, 0x30}, &(0x7f0000721000-0x4)=0xc) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r2, &(0x7f0000167000)=[{{&(0x7f0000823000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "33af22b4aca0805c14bb4d5e63068839d6b541be883d38695b977f153a9a3260789eb994aaafed4ae57f78cd3c401d5ab3ed1502cbc53d15607ff514dd6d6f", 0x0}, 0x60, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[], 0x0, 0x0}, 0x0}], 0x444444444444828, 0x0) 2018/01/18 21:07:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000013e000-0x8)={0x0, 0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000d06000-0x4)={0x5, 0x7, 0xa000}, 0x4) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x8000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000013e000-0x20)={@loopback={0x0, 0x1}, 0x2, 0x0, 0xff, 0xd, 0x20, 0x7fff, 0x9}, 0x20) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 21:07:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) listen(r0, 0x81) r1 = socket$inet6(0xa, 0x80000006, 0x7) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f0000d19000)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000930000-0x46)="", 0x0, 0x0, &(0x7f0000c7f000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) writev(r1, &(0x7f000056c000)=[{&(0x7f000054c000-0xaf)="", 0x1}], 0x27a) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000987000-0x190)={0x4, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) 2018/01/18 21:07:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000803000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000937000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f00009ce000-0x10)={r4, &(0x7f0000a68000)=""/13}) connect$unix(r1, &(0x7f0000a02000-0xa)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) sendmmsg$unix(r0, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f00007a3000)=[], 0x0, 0x0}], 0x1, 0x44) 2018/01/18 21:07:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00005f6000)={@random="c733412519c1", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "51c008", 0x10, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) socketpair(0xa, 0x2000000000815, 0x2, &(0x7f0000877000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00006a8000-0x4)={0x1}, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00007ca000)={0x0, 0x8000}, &(0x7f0000f8a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c50000-0x8)={r2, 0x3ff}, &(0x7f0000f9c000)=0x197) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000a45000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000092000-0x4)=0x8) ioctl$int_in(r1, 0x5452, &(0x7f0000029000-0x8)=0x5a0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000443000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f3c000-0x4)=0xb) 2018/01/18 21:07:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept$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) preadv(r1, &(0x7f00003f2000-0x30)=[{&(0x7f0000383000)=""/147, 0x93}, {&(0x7f00000a2000)=""/70, 0x46}, {&(0x7f0000cf4000-0xdc)=""/220, 0xdc}], 0x3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000096c000-0x8)={r1, r2}) sendmsg$key(r3, &(0x7f0000c7c000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0xfcf3}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 21:07:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0}, 0xc) close(r0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007c2000-0x18)={@dev={0xac, 0x14, 0x0, 0x12}, @rand_addr=0x1, 0x1, 0x2, [@multicast2=0xe0000002, @loopback=0x7f000001]}, 0x18) [ 497.087899] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 497.154324] [ 497.156098] ============================= [ 497.160259] WARNING: suspicious RCU usage [ 497.164429] 4.15.0-rc8+ #196 Not tainted [ 497.168501] ----------------------------- [ 497.172662] ./include/net/inet_sock.h:136 suspicious rcu_dereference_check() usage! [ 497.180486] [ 497.180486] other info that might help us debug this: [ 497.180486] [ 497.188654] [ 497.188654] rcu_scheduler_active = 2, debug_locks = 1 [ 497.195362] 1 lock held by syz-executor3/13562: 2018/01/18 21:07:55 executing program 0: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f9a000)="0a0775b0d5e38404b3b629ed5c54dbb72fda45c7169a71e4", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000c44000-0x38)=[{0x0, 0x0, &(0x7f0000274000)=[{&(0x7f00000b7000-0x22)="0ba4dd8368bf8b6b57c1e8b6f1c7878d", 0x10}], 0x1, &(0x7f000069b000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00005f6000)=@add_del={0x2, &(0x7f0000f9c000)=@generic="ea1afea47e4daa27bab4d765c0d889c9", 0x1}) recvmsg(r1, &(0x7f0000605000-0x38)={&(0x7f00007ce000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000a76000)=[{&(0x7f0000f91000)=""/172, 0xac}], 0x1, &(0x7f0000536000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/18 21:07:55 executing program 5: r0 = socket(0x8, 0xa, 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000a2b000)=@assoc_value={0x0, 0x3ff}, &(0x7f0000903000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x6}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x20000000000008, &(0x7f0000353000)=0x0, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00004f5000-0x10)=@generic=""/16, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000b62000-0x4)=0x0, &(0x7f0000fd1000-0x4)=0x4) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000d4d000-0x38)="f9881a24f7c8c64aeede092352cae7715c9a2e342b1e4e13710c7905c3a62b71c3422839c706664270e85b0f2c15907662f7d760975ca61c", 0x38) writev(0xffffffffffffffff, &(0x7f0000fb3000)=[{&(0x7f000023a000)="b80c705d1524e928d26e845f3ad7a48e29006701fb621bdb6dde2e478480b382f67e4caed41fcde1f6a24679898e2b90a69014b2851bdd52b25fdad96db7470e65a5dfa4a91bdf9f95deeb577c577a2f83f647aa739d93a8ac906563440448630603ba9d48b95c09ac9a98fc8adc6caaba200550a164e491ea8d41a9d331b6f647c7", 0x82}], 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000f5e000)='B', 0x1, 0x0, &(0x7f0000686000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$l2tp(0x18, 0x1, 0x1) sendto$inet(0xffffffffffffffff, &(0x7f00002fa000-0x6b)="b2", 0x1, 0x0, &(0x7f00001f7000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(0xffffffffffffffff, 0x1) 2018/01/18 21:07:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f0000ef9000-0xc)={0x10, 0x0, 0x0, 0x80000000000003}, 0x1a1) socketpair$inet(0x2, 0x0, 0x0, &(0x7f000056a000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000c64000)={0xb2d, 0x100000000, 0x6, 0x9, 0x9}, 0x14) [ 497.200043] #0: (sk_lock-AF_INET6){+.+.}, at: [<000000001b55b024>] do_ipv6_setsockopt.isra.9+0x23d/0x39a0 [ 497.209983] [ 497.209983] stack backtrace: [ 497.214507] CPU: 0 PID: 13562 Comm: syz-executor3 Not tainted 4.15.0-rc8+ #196 [ 497.221862] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 497.231197] Call Trace: [ 497.233783] dump_stack+0x194/0x257 [ 497.237407] ? arch_local_irq_restore+0x53/0x53 [ 497.242091] lockdep_rcu_suspicious+0x123/0x170 [ 497.246761] inet_csk_route_req+0x824/0xca0 [ 497.251071] ? inet_csk_reset_keepalive_timer+0x60/0x60 [ 497.256407] ? mark_held_locks+0xaf/0x100 [ 497.260529] ? ktime_get_with_offset+0x188/0x420 [ 497.265267] ? kvm_clock_get_cycles+0x25/0x30 [ 497.269740] ? ktime_get_with_offset+0x2c1/0x420 [ 497.274475] dccp_v4_send_response+0xa7/0x650 [ 497.278944] ? do_gettimeofday+0x190/0x190 [ 497.283156] ? dccp_v4_reqsk_destructor+0x60/0x60 [ 497.287975] ? selinux_inet_csk_clone+0x1a0/0x1a0 [ 497.292795] ? siphash_3u32+0x1f/0x290 [ 497.296665] ? secure_dccp_sequence_number+0x9f/0x150 [ 497.301830] ? dccp_parse_options+0x3d8/0x1030 [ 497.306384] ? secure_ipv4_port_ephemeral+0x120/0x120 [ 497.311556] ? security_inet_conn_request+0x89/0xb0 [ 497.316550] dccp_v4_conn_request+0x9ee/0x11b0 [ 497.321108] ? dccp_req_err+0x3e0/0x3e0 [ 497.325057] ? check_noncircular+0x20/0x20 [ 497.329278] ? ipv6_flowlabel_opt_get+0xaf0/0xaf0 [ 497.334098] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 497.339267] dccp_v6_conn_request+0xd30/0x1350 [ 497.343833] ? dccp_v6_do_rcv+0x9c0/0x9c0 [ 497.347952] ? print_irqtrace_events+0x270/0x270 [ 497.352692] ? __lock_acquire+0x664/0x3e00 [ 497.356899] ? check_noncircular+0x20/0x20 [ 497.361108] ? print_irqtrace_events+0x270/0x270 [ 497.365835] ? check_noncircular+0x20/0x20 [ 497.370041] ? lock_downgrade+0x980/0x980 [ 497.374159] ? lock_downgrade+0x980/0x980 [ 497.378290] ? dccp_rcv_state_process+0x50c/0x1620 [ 497.383199] dccp_rcv_state_process+0x574/0x1620 [ 497.387934] ? dccp_sample_rtt+0xf0/0xf0 [ 497.391971] ? __release_sock+0xca/0x360 [ 497.396009] ? lock_downgrade+0x980/0x980 [ 497.400150] dccp_v4_do_rcv+0xf1/0x160 [ 497.404022] dccp_v6_do_rcv+0x823/0x9c0 [ 497.407968] ? trace_hardirqs_on+0xd/0x10 [ 497.412089] ? __local_bh_enable_ip+0x121/0x230 [ 497.416737] __release_sock+0x124/0x360 [ 497.420693] release_sock+0xa4/0x2a0 [ 497.424383] ? __release_sock+0x360/0x360 [ 497.428504] ? lock_sock_nested+0x91/0x110 [ 497.432709] ? trace_hardirqs_on+0xd/0x10 [ 497.436829] ? __local_bh_enable_ip+0x121/0x230 [ 497.441484] do_ipv6_setsockopt.isra.9+0x50a/0x39a0 [ 497.446484] ? ipv6_update_options+0x330/0x330 [ 497.451042] ? lock_downgrade+0x980/0x980 [ 497.455164] ? check_noncircular+0x20/0x20 [ 497.459372] ? load_balance+0x34c0/0x34c0 [ 497.463496] ? lock_release+0xa40/0xa40 [ 497.467443] ? compat_start_thread+0x80/0x80 [ 497.471825] ? do_raw_spin_trylock+0x190/0x190 [ 497.476391] ? find_held_lock+0x35/0x1d0 [ 497.480434] ? avc_has_perm+0x35e/0x680 [ 497.484383] ? lock_downgrade+0x980/0x980 [ 497.488509] ? lock_release+0xa40/0xa40 [ 497.492454] ? lock_downgrade+0x980/0x980 [ 497.496577] ? lock_release+0xa40/0xa40 [ 497.500528] ? __lock_is_held+0xb6/0x140 [ 497.504571] ? avc_has_perm+0x43e/0x680 [ 497.508526] ? avc_has_perm_noaudit+0x520/0x520 [ 497.513182] ? iterate_fd+0x3f0/0x3f0 [ 497.516980] ? schedule+0xf5/0x430 [ 497.520501] ? sock_has_perm+0x2a4/0x420 [ 497.524539] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 497.529873] ? __local_bh_enable_ip+0x121/0x230 [ 497.534515] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 497.540202] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 497.545458] ipv6_setsockopt+0xd7/0x150 [ 497.549411] ? ipv6_setsockopt+0xd7/0x150 [ 497.553537] dccp_setsockopt+0x85/0xd0 [ 497.557407] sock_common_setsockopt+0x95/0xd0 [ 497.561881] SyS_setsockopt+0x189/0x360 [ 497.565836] ? SyS_recv+0x40/0x40 [ 497.569271] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 497.574092] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 497.579086] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 497.583824] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 497.588550] RIP: 0033:0x452e99 [ 497.591714] RSP: 002b:00007f5ed79d8c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 497.599393] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452e99 [ 497.606633] RDX: 0000000000000020 RSI: 0000000000000029 RDI: 0000000000000013 [ 497.613878] RBP: 00000000000003a4 R08: 0000000000000020 R09: 0000000000000000 [ 497.621122] R10: 000000002013dfe0 R11: 0000000000000212 R12: 00000000006f3800 [ 497.628366] R13: 00000000ffffffff R14: 00007f5ed79d96d4 R15: 0000000000000000 [ 497.635821] [ 497.637467] ============================= [ 497.641625] WARNING: suspicious RCU usage [ 497.645802] 4.15.0-rc8+ #196 Not tainted [ 497.649882] ----------------------------- [ 497.654087] ./include/net/inet_sock.h:136 suspicious rcu_dereference_check() usage! [ 497.662271] [ 497.662271] other info that might help us debug this: [ 497.662271] [ 497.670469] [ 497.670469] rcu_scheduler_active = 2, debug_locks = 1 [ 497.677171] 1 lock held by syz-executor3/13562: [ 497.681872] #0: (sk_lock-AF_INET6){+.+.}, at: [<000000001b55b024>] do_ipv6_setsockopt.isra.9+0x23d/0x39a0 [ 497.691794] [ 497.691794] stack backtrace: [ 497.696317] CPU: 0 PID: 13562 Comm: syz-executor3 Not tainted 4.15.0-rc8+ #196 [ 497.703663] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 497.713009] Call Trace: [ 497.715600] dump_stack+0x194/0x257 [ 497.719231] ? arch_local_irq_restore+0x53/0x53 [ 497.723915] lockdep_rcu_suspicious+0x123/0x170 [ 497.728587] dccp_v4_send_response+0x4b6/0x650 [ 497.733170] ? do_gettimeofday+0x190/0x190 [ 497.737415] ? dccp_v4_reqsk_destructor+0x60/0x60 [ 497.742264] ? selinux_inet_csk_clone+0x1a0/0x1a0 [ 497.747098] ? siphash_3u32+0x1f/0x290 [ 497.750990] ? secure_dccp_sequence_number+0x9f/0x150 [ 497.756174] ? dccp_parse_options+0x3d8/0x1030 [ 497.760761] ? security_inet_conn_request+0x89/0xb0 [ 497.765778] dccp_v4_conn_request+0x9ee/0x11b0 [ 497.770350] ? dccp_req_err+0x3e0/0x3e0 [ 497.774302] ? check_noncircular+0x20/0x20 [ 497.778513] ? ipv6_flowlabel_opt_get+0xaf0/0xaf0 [ 497.783328] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 497.788493] dccp_v6_conn_request+0xd30/0x1350 [ 497.793050] ? dccp_v6_do_rcv+0x9c0/0x9c0 [ 497.797169] ? print_irqtrace_events+0x270/0x270 [ 497.801898] ? __lock_acquire+0x664/0x3e00 [ 497.806103] ? check_noncircular+0x20/0x20 [ 497.810311] ? print_irqtrace_events+0x270/0x270 [ 497.815035] ? check_noncircular+0x20/0x20 [ 497.819240] ? lock_downgrade+0x980/0x980 [ 497.823359] ? lock_downgrade+0x980/0x980 [ 497.827477] ? dccp_rcv_state_process+0x50c/0x1620 [ 497.832380] dccp_rcv_state_process+0x574/0x1620 [ 497.837110] ? dccp_sample_rtt+0xf0/0xf0 [ 497.841144] ? __release_sock+0xca/0x360 [ 497.845175] ? lock_downgrade+0x980/0x980 [ 497.849304] dccp_v4_do_rcv+0xf1/0x160 [ 497.853166] dccp_v6_do_rcv+0x823/0x9c0 [ 497.857109] ? trace_hardirqs_on+0xd/0x10 [ 497.861235] ? __local_bh_enable_ip+0x121/0x230 [ 497.865876] __release_sock+0x124/0x360 [ 497.869828] release_sock+0xa4/0x2a0 [ 497.873513] ? __release_sock+0x360/0x360 [ 497.877629] ? lock_sock_nested+0x91/0x110 [ 497.881831] ? trace_hardirqs_on+0xd/0x10 [ 497.885950] ? __local_bh_enable_ip+0x121/0x230 [ 497.890603] do_ipv6_setsockopt.isra.9+0x50a/0x39a0 [ 497.895598] ? ipv6_update_options+0x330/0x330 [ 497.900151] ? lock_downgrade+0x980/0x980 [ 497.904268] ? check_noncircular+0x20/0x20 [ 497.908471] ? load_balance+0x34c0/0x34c0 [ 497.912592] ? lock_release+0xa40/0xa40 [ 497.916542] ? compat_start_thread+0x80/0x80 [ 497.920922] ? do_raw_spin_trylock+0x190/0x190 [ 497.925479] ? find_held_lock+0x35/0x1d0 [ 497.929519] ? avc_has_perm+0x35e/0x680 [ 497.933464] ? lock_downgrade+0x980/0x980 [ 497.937583] ? lock_release+0xa40/0xa40 [ 497.941524] ? lock_downgrade+0x980/0x980 [ 497.945648] ? lock_release+0xa40/0xa40 [ 497.949596] ? __lock_is_held+0xb6/0x140 [ 497.953633] ? avc_has_perm+0x43e/0x680 [ 497.957582] ? avc_has_perm_noaudit+0x520/0x520 [ 497.962236] ? iterate_fd+0x3f0/0x3f0 [ 497.966036] ? schedule+0xf5/0x430 [ 497.969553] ? sock_has_perm+0x2a4/0x420 [ 497.973586] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 497.978917] ? __local_bh_enable_ip+0x121/0x230 [ 497.983556] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 497.989239] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 497.994490] ipv6_setsockopt+0xd7/0x150 [ 497.998436] ? ipv6_setsockopt+0xd7/0x150 [ 498.002559] dccp_setsockopt+0x85/0xd0 [ 498.006421] sock_common_setsockopt+0x95/0xd0 [ 498.010889] SyS_setsockopt+0x189/0x360 [ 498.014839] ? SyS_recv+0x40/0x40 [ 498.018265] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 498.023088] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 498.028075] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 498.032808] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 498.037532] RIP: 0033:0x452e99 [ 498.040693] RSP: 002b:00007f5ed79d8c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 498.048369] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452e99 2018/01/18 21:07:56 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000005000)={0x0, 0x85}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000006000)={r2, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000006000-0x8)={r2, 0xffffffff}, &(0x7f0000002000)=0x8) writev(r0, &(0x7f0000002000)=[], 0x0) 2018/01/18 21:07:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000e6f000-0x4)=0x0) r1 = socket$inet(0x2, 0x1, 0x7) pipe(&(0x7f0000bbf000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000ef0000)={0x4, 0x7f39, 0x3, 0x0, 0x7, 0x80, 0x9, 0x7fff, 0x0}, &(0x7f000081b000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000aee000)={r3, 0x7}, &(0x7f00008d0000-0x4)=0x8) sendto$inet(r0, &(0x7f0000a08000)='0', 0x1, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000535000-0x4)=0x4, 0x4) 2018/01/18 21:07:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000d20000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0xc, 0x4, 0x0, 0x0, 0x50, 0xffffffffffffffff, 0x100003, 0x0, 0x0, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[@cipso={0x86, 0x14, 0x4, [{0x1, 0x5, '^=G'}, {0xd34074b9addecc33, 0x9, "3d3f72c0f31090"}]}, @generic={0x0, 0x6, "86ecf01c"}, @noop={0x1}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, "2be76270"}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000027c000-0x8)={0x0, 0x0}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000e6000)=0x0, &(0x7f000017b000)=0x8) socket$inet(0x2, 0x4, 0x3) 2018/01/18 21:07:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cb0000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d0c000-0x20)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2018/01/18 21:07:56 executing program 4: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00007c7000)={0x0, 0x0, &(0x7f00004ef000-0x90)=[{&(0x7f0000af8000)="9f9b42ff084e80fc720f0c6e4dba1045e3c2a4914dd32837053393792e8513f63478cf6217258c1b98f9e38e0fe8cef69c26cc3fc5b746", 0x37}, {&(0x7f0000af8000)="", 0x0}, {&(0x7f0000855000-0xa0)="9de345e8857dab45c206c682ac839954f2c1a7de3994420c4438082c0abbab34159d6f32d1df540f0b3252eee97d27e7a42bc04a1137262ef599b428a32166ff13c511d4b319263109fcaabcf5ed10b181e72397c055f5d97529def1662bb608eed4529da176848322e4ab3ff05d1b97c0679331b9bcef2428ebddba020bc9a8de63f9c54505727d523cac8365e6a3f32f8b2fdfff4a8b20e36d270e369465a1", 0xa0}, {&(0x7f0000af8000)="2cb10bc7c4e491a128a1a7fc61451523ad3ab3fa79ea5bb461b945ae645d6882f04d590ca6f9f7dd5f485676936da754043abbb43a092c7c66a8d60a8d82e88c564a4c738e59833bbd9d47889c6932a949839332394f6ba22ab57f103721e02266e1424ee06c60873ae4dab9ed562b39847bed6c5d57c0c942dc940a6d4c8130866d511980d20c2f22d2dd27ab19ac801a3021f747f2d0021145fead516bde14fef666e2098825209697c71f718f911e56fafb341bef7abe45962fe36c261a0d22e1d6c6c5531ccfe44a75930954e2ba0ae845", 0xd3}, {&(0x7f0000738000)="eff13c0fed6df0a5912b3deddbda", 0xe}], 0x5, &(0x7f0000af8000)=[], 0x0, 0x0}, 0x0) 2018/01/18 21:07:56 executing program 6: pipe(&(0x7f0000d31000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xff, 0x7}, &(0x7f00003e1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000709000-0xc)={r2, 0xb419, 0x30}, &(0x7f00005c1000)=0xc) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000001000)=@generic={0x81, 0x1ff, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000002000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe671, 0x1, 0x1, 0xe, 0xfffffffffffeffff, 0x80000000, 0x3}, 0x20) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000004000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000003000-0x8c)={r2, @in6={{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000004000)={r3, 0x10000}, &(0x7f0000004000)=0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x1, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, {0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1, [0x9267, 0x1, 0x3, 0xffff, 0x101, 0x9, 0x81, 0x10000]}, 0x5c) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000005000)={{{@in=@empty=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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) recvfrom(r4, &(0x7f0000006000-0xf8)=""/248, 0xf8, 0x20, &(0x7f0000002000)=@ll={0x11, 0xff, r5, 0x1, 0x7f, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000004000)=@int=0x0, &(0x7f0000007000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000006000)={0x4aa3, 0x3, 0x6a60ff9c, 0x9}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000007000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/18 21:07:56 executing program 0: r0 = socket$inet(0x2, 0x6, 0x6) setsockopt$inet_int(r0, 0x0, 0x2d, &(0x7f0000718000)=0x2000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000076d000)={r1}) bind$pptp(r2, &(0x7f00005e6000-0x20)={0x18, 0x2, {0x1, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000cfc000)={0x4000000003, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f000065a000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) 2018/01/18 21:07:56 executing program 1: mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) bind$netlink(r0, &(0x7f0000007000)={0x10, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000a8d000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000dc6000)=0x3a) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000dc6000)={&(0x7f00000a4000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000dc6000)=[{&(0x7f00001ba000-0xbf)=""/191, 0xbf}, {&(0x7f0000dc7000-0x58)=""/88, 0x58}, {&(0x7f0000a31000-0xa0)=""/160, 0xa0}, {&(0x7f0000dc7000-0xc2)=""/194, 0xc2}, {&(0x7f0000dc7000-0x95)=""/149, 0x95}, {&(0x7f00001ff000-0x38)=""/56, 0x38}], 0x6, &(0x7f0000dc7000-0xb6)=""/182, 0xb6, 0x8}, 0x2) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000dc6000)=0x0, 0x800) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000dc7000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect(r0, &(0x7f0000543000-0x14)=@ll={0x11, 0x15, r3, 0x1, 0x32, 0x6, @random="1b4449e6ed86", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dc4000)={0x0, 0x0}) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000dc5000-0xe8)={{{@in=@multicast2=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=@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}}, &(0x7f0000dc5000-0x4)=0xe8) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000112000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4}) accept4$alg(r5, 0x0, 0x0, 0x80000) close(r0) [ 498.055606] RDX: 0000000000000020 RSI: 0000000000000029 RDI: 0000000000000013 [ 498.062846] RBP: 00000000000003a4 R08: 0000000000000020 R09: 0000000000000000 [ 498.070085] R10: 000000002013dfe0 R11: 0000000000000212 R12: 00000000006f3800 [ 498.077324] R13: 00000000ffffffff R14: 00007f5ed79d96d4 R15: 0000000000000000 2018/01/18 21:07:56 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000019e000)=0x14) bind$netlink(r0, &(0x7f0000608000-0xc)={0x10, 0x0, 0x3, 0x600000}, 0xc) unshare(0x24000200) unshare(0x4000000) 2018/01/18 21:07:56 executing program 4: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000321000)="", 0x0) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000059e000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000fef000)=0xc) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000ff0000)={@generic="6f2f3d0278839aac31d08cec967c9647", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000852000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ca000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001af000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x5, 0x6, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x7}, {0x530, 0x3ff, 0x7f, 0x7}, 0x0, 0x7, 0x3, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x4, 0x3, 0x1, 0xfffffffffffffff7, 0x4, 0x9, 0x73}}, 0xe8) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000fe9000-0x4)=0x8000000000004, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket(0x1b, 0x7, 0x1) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00004ba000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000d0a000)={0x0, 0x0}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000fef000)={r3, 0x1}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000-0x10)=[{0xa, 0x1}], 0x1) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) accept$packet(0xffffffffffffffff, &(0x7f000040a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ae0000)=0x14) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a9a000)=0x3f, 0x4) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000ff0000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 21:07:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4b2, &(0x7f0000001000-0x4b2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "030007", 0x47c, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x8, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x6}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}, @enc_lim={0x4, 0x1, 0x5}, @jumbo={0xc2, 0x4, 0x8}]}, @dstopts={0xbf, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x7fffffff}, @jumbo={0xc2, 0x4, 0x10000}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}}]}, @dstopts={0x3c, 0x34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x1000}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @generic={0x5, 0xb1, "87402ead3711806ec2b98a8a1e19ef883b0a116867491a71f33d11c7b102eca592b80e7a34761323d1932dcb03a132d556b34abb3b1cb961a319b03585e11fac32b1474e3ce1af2ca841737e5e1f563929d7032f115289ac2a4ab465860d440c1d5581f8200bfc4cc6596a33b8bf3616bdb070692cf60de65f3e6a2eba1ea3fc184f3dfdfe51e0259eba040ecdc2be03e21d1876cda6ea31fdb4f98d462cbec43a65d2cfd3ecf87e5658766fc36362a172"}, @ra={0x5, 0x2, 0x7}, @generic={0x48, 0xc6, "403b8ab5640684a7e70cefa9b2eafd56f7789af8d6f3bd957a0c5af8f201046760c3a5c0e3261ce19c3d748b9cd03c5a35819a5c2a0a93666011dcbbe099164685f6e56ffc128664d2f7883b3a068e359a7db223b6571de93126ffc190c2dd4a72da27d60b1763f334b1dc286c52a6570cbc7458b6c96e8477982c4c3d9f723f3504dcc21c64d7459cc7f3921d7c43d972f163c73d5280b91740eb706c4a5b9d0e8bdfd9a1dc89b9593c869741dde993bf286dec4ba096e58c270b2af36803add252fa28863b"}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x6}]}, @hopopts={0x2e, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0xacb}]}, @dstopts={0x6c, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x1}, @calipso={0x7, 0x10, {0x8, 0x2, 0x3, 0x7a, [0x80000001]}}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x28, {0x6, 0x8, 0x3, 0x0, [0xfd2, 0x9, 0x3, 0x7fff]}}, @generic={0x7, 0xf8, "89e043cfca9675794713ddff925e43568fd6e2171b969a531a4162fe5feca427da268bd4ade6a49cc0e05a085d9ad78e40b65a858a362e0ee5cfe09c7672413f0c82fdff4a622bd14c46575816a393bacaeeb91f35b937f7272ecc73fdea0c1f18a2c548f45e8804d280c725d5c29d178776cae0f460b21f11ff4ed3ee7cd0ca768f8539e4d9199d4840ebf6faac964d4d4843ca8e267736e820c1b4b9b61f54d62d959bd903869db663a2f5c47d8ea4014762745f6f6d2ccdba3cf27d445c448abbc60900d185aea30033179e92083ed4d0de7f8889d1987e5f5d85537136312f33e490974bf85ef9afb5465ba94a674bfb430f0aea22f3"}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @enc_lim={0x4, 0x1, 0x80000001}, @calipso={0x7, 0x20, {0xff, 0x6, 0x5, 0x4, [0x3, 0xb3a8, 0x10000]}}]}, @hopopts={0x2c, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x3}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x6000000000000000}, @padn={0x1, 0x1, [0x0]}]}, @routing={0x7f, 0x8, 0x1, 0x3, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @routing={0x686ad256d2cc7e0f, 0x8, 0x3, 0x5, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}]}, @dstopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x7}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x1f}, @enc_lim={0x4, 0x1, 0x3}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0aabc1", 0x0, "1f1d06"}, ""}}}}}}, &(0x7f0000e36000)={0x0, 0x0, []}) socketpair(0x0, 0x3, 0x1, &(0x7f000010c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000054000)=0x60e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x200, 0x30}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000c9c000-0x8)={r2, 0x7f}, 0x8) 2018/01/18 21:07:56 executing program 6: mmap(&(0x7f0000000000/0x8a2000)=nil, 0x8a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000779000-0x4)=0x100000001, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ce000-0x5)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000440000)="", 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f00008a4000-0x4b)=""/75, &(0x7f00008a3000)=0x4b) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008a2000)={r0}) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00008a3000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008a2000)=0xc) recvmsg(r0, &(0x7f000089e000)={0x0, 0x185, &(0x7f000089f000-0x90)=[], 0x0, &(0x7f000089f000)=""/4096, 0xfffffffffffffda0, 0x0}, 0x12004) 2018/01/18 21:07:56 executing program 5: mmap(&(0x7f0000000000/0xe6000)=nil, 0xe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000e6000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @random="8a53ee431abe", @multicast2=0xe0000002, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, 0x0) 2018/01/18 21:07:56 executing program 1: r0 = socket(0x1b, 0x807, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f00001c1000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000000000)="11d17c68d97f", 0x6, 0x10, &(0x7f0000001000)={0x4, 0x0, 0xffffffffffffff2e, "a12da3b32a90", 0x15b8, 0x0}, 0x10) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x80000, 0x5, &(0x7f0000027000-0x8)={0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000027000-0x10)={0x5, &(0x7f0000026000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000018000)={r2, 0x2}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000006000-0x28)={@common='irlan0\x00', &(0x7f0000025000)=@ethtool_ringparam={0x11, 0x1ff, 0x10000, 0x100000000, 0x7, 0x4, 0x20, 0x400, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000027000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000027000)=0x10) bind$netlink(r3, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r3, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000000b000-0x4)=0x3a) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000001e000)={0x1, [0x0]}, &(0x7f0000028000-0x4)=0x8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000001d000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r4, 0x400454d4, &(0x7f0000001000-0x4)=0x0) 2018/01/18 21:07:56 executing program 2: mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000907000-0xd)="440dec03010400030007000000", 0xd) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00003bc000)=""/141, &(0x7f000015b000-0x4)=0x8d) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000938000)={0x0, 0x0}) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000938000)={0x0, 0x1, 0x5, 0x10001, 0x7, 0x6}, &(0x7f0000939000-0x4)=0x14) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00004af000-0xc)={r2, 0x8000, 0x30}, &(0x7f0000939000-0x4)=0xc) 2018/01/18 21:07:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7fa) r1 = socket(0x10, 0x800, 0x7) pipe(&(0x7f0000fc3000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000e12000-0x3)=0x1) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000357000-0x4)=0x0, 0x4) r4 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000b01000-0x8c)={0x0, @in={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000012c000-0x4)=0x8c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005a7000)={@generic="0f0cbe433c8d4db2e0bb9ca8e6417f5b", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000090c000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000e67000-0x8)={r6, 0x1}) bind$packet(r4, &(0x7f0000b99000-0x14)={0x11, 0x11, r5, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14) 2018/01/18 21:07:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000847000-0x4)=0x0, 0x80000) accept4$inet6(r0, &(0x7f0000803000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000542000)=0x1c, 0x800) 2018/01/18 21:07:56 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) socket$bt_rfcomm(0x1f, 0x3, 0x3) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x200005d}, 0xfffffffffffffcf3) 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(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x0, 0xfffffffffffffffd, &(0x7f000000b000)="01000000", 0xae) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000016000-0x20)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) sendto$unix(r0, &(0x7f0000013000)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000016000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000000e000-0x4)=0x1c) 2018/01/18 21:07:56 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x84, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f000000b000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000000e000)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000002000)=0x2, &(0x7f000000b000)=0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f000000f000-0x10)={0x1, 0x1f, 0x1ff, 0xec9a}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000-0x10)={r0, &(0x7f000000e000-0x3e)=""}, 0x10) 2018/01/18 21:07:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002de000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b3a000-0x4)=0xe8) r3 = getgid() r4 = socket$key(0xf, 0x3, 0x2) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000ac7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00006d5000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) r9 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00005d0000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f56000)={0x0, 0x0, 0x0}, &(0x7f0000780000-0x4)=0xc) r12 = bpf$MAP_CREATE(0x0, &(0x7f0000537000-0x2c)={0xd, 0xd3d, 0x4b, 0xe09, 0x6, 0x0, 0x12a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000592000)=0x10) r14 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000088b000)={0x0, 0x0, 0x0}, &(0x7f00000eb000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000960000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ca000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e59000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) r19 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(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) r22 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e7b000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) r23 = socket$inet6_tcp(0xa, 0x1, 0x0) r24 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x8, &(0x7f0000000000)={0x0, 0x0}) r26 = gettid() r27 = getuid() r28 = getgid() r29 = socket$inet6_icmp(0xa, 0x2, 0x3a) r30 = socket$unix(0x1, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000c57000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={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}}, &(0x7f000006e000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r34 = accept$ax25(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00004bf000-0x4)=0x10) r35 = accept$ax25(0xffffffffffffffff, &(0x7f0000ce2000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000e24000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r36 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000106000-0x4)=0x10, 0x80000) r37 = socket(0x2, 0xa, 0x6) r38 = socket$inet(0x2, 0xa, 0x0) r39 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f00005b9000-0x4)=0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000418000)={0x0, 0x0}) r41 = socket$inet6_icmp(0xa, 0x2, 0x3a) r42 = socket(0x18, 0x2, 0x1f) r43 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r45 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r46 = accept4$inet6(0xffffffffffffff9c, &(0x7f000023d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) r47 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f00002e5000-0x4)=0x0) r48 = socket$can_raw(0x1d, 0x3, 0x1) r49 = socket$inet_udp(0x2, 0x2, 0x0) r50 = epoll_create(0x9) r51 = accept(0xffffffffffffffff, 0x0, &(0x7f0000c72000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r52 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) r55 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000f57000-0x4)=0x0, 0x80800) r56 = socket$nfc_raw(0x27, 0x3, 0x0) r57 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000286000)={0x0, 0xfffffffffffffffc, 0x18}, 0xc) r58 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f97000)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r60 = getgid() 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) r61 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000f35000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ce000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000aa9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000deb000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r64 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00007e9000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de1000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000321000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000daa000-0x4)=0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000047b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r71 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r73 = accept$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003c3000)=0x10) r74 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f13000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00005c8000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r78 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r79 = accept4$unix(0xffffffffffffffff, &(0x7f0000094000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) r81 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000412000-0x10)={&(0x7f0000ae4000)='./file0\x00', 0x0, 0x10}, 0x10) r82 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r83 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002bd000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00003dd000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f16000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f57000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000205000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r89 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000b0a000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r91 = getgid() r92 = socket$inet_udp(0x2, 0x2, 0x0) r93 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r94 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000344000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=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}}, &(0x7f00009e6000)=0xe8) r96 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) r99 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000094000)={0xffffffff, 0x0, 0x0}, 0xc) r100 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000000000)=[{&(0x7f0000285000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000938000)=[{&(0x7f00009ec000-0x3b)="768499072866e9c37c4898b6e7dfdea5d3aff931cf548fba331195e987fb83872ad60c49f478554a140eef391c375a8b53bd6e558634dd64913f5d", 0x3b}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000000000)="6dac9c2b2101e9009d2ae476f032887330a4dfe1b70014d563fecc2bc2f34049d3d76b6352ceef0b315747c27c48eca3b43956400d2edf48902a99a42adcdbd51b61bb6dd86825a16d756349500b0330e16dbdb342cd570d91439469a6025afec41d79f0574b2ff220949db278c8fe6728957a844afe22bc522086f3328aa675d411e40a9244c80b9a61b0a15697129f663d0bb82478d7cbb633200325609979177bf5748441cc1f6f4e0b9e514a2af818c25c369c4d3f325920448c", 0xbc}], 0x3, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r4, r5, r7, r8]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r12, r13, r14]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x20, 0x1, 0x1, [r18, r19, r20, r21]}], 0xc0, 0x4000}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d1d000)=[{&(0x7f0000000000)="be51de0d9e9596da52dd4c5a38f11d7e87b47f6f1afd7c220918093df590290f28c01ae35d8ef7826575539da2ab5f0c0e3ca87f569a4e28f8883257482c8d902c0709ae7c662892c42bf1237dd26ae74574b1283181054e613e6f8c32eb3253bda62aa4e34728753c111843f4cf22206f8238e22f1b095da9f96b4c1d7fcedbc5ac5e39594dc14b1e2425941115f0ae87e5147a109ce19927911afa676939718dca1e0f82bda9412c8f49a341261b65526db93a0eaa70d869ea31c74f1d21a5be7a8c508a3816d93a76132f1d91bb1926a3409caedf444acbf5ab82ba96b45c3a7c4836f0a949", 0xe7}, {&(0x7f0000333000)="023cdc310e01975321c790673d6ad7099407f636fbc95b2f72a7b42508dadfdae1f2ca10f9840c911067beda2212e30577ebb242550f90bbd4b93cd4", 0x3c}, {&(0x7f0000000000)="de928efcf27f37082f8526c57e93252b07bfd07f54c44634910ce023379fe62e89354974107d6c18b90ee62d825ad0e26d559f5f3e7339bafd89b95e0fde7908a6e4f90998660c34f166", 0x4a}, {&(0x7f0000de6000-0xba)="b5700edc6171e66ac4d7b8561c1825c770bac62d392a8a52a7df87c71b187c01a8ce5c30d7781a2c1f5519c747523bf85659908f06deb230113b54810988d1fc5275e680de9d885f39d6773f9077026c33d92ac7900014eba282c914daf2112bd4efc98c0b734e5823b1e4a3dcf989f041b300be4b1656a891907ce885cd8d718af65feeecd16f2e13bafd36544f143362093cbc5c655826c6d4ebcf77d41ca2d3d62387a7b51764684fcebe5845271ec88b463d5b7ad43ae603", 0xba}, {&(0x7f0000000000)="0b5571346fac784891945068ca9e349884a06c8e04eae2a6fcac4ffb9674d32078ede34c1c08c6ef8b0aae50e8390bceb508d38ad42614bde254b77aabc276191c6e98d0f322c9b2496ac3e9e973703058571b6de870ae8ee91b71077f15a1581fb9e753be663194002445b05ae0446e2426a0c7181cedcc5451d61e15a890ab858845c3e3c485dcd5f4837cf74699", 0x8f}], 0x5, &(0x7f00009de000)=[@rights={0x20, 0x1, 0x1, [r22, r23, r24, r25]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x18, 0x1, 0x1, [r29, r30]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x38, 0x1, 0x1, [r34, r35, r36, r37, r38, r39, r40, r41, r42]}, @rights={0x38, 0x1, 0x1, [r43, r44, r45, r46, r47, r48, r49, r50, r51]}], 0xe8, 0x4}, {&(0x7f00001c2000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000d8d000-0xd7)="cfe330a11176bdc7ffd72c756af50a398fbd6fa95a0a1b65e8aaf01d241d4f673c14727b3ecd8652f43fa4794dfc6162952e74fcd4b04404e80458a776ba0c162915a10009023e243b1a219b0fd23cf855c1a879985c1ecce84b1fe5a6e52ef8212213c98e0b103ea8238169433e1ce79cbedfe634898c9e48e6edf79203ed48399de0e0f360ff2e567ee3bd771f1b0d0cea2c7d36cbc6e00bf09e042355b805ab52f9b057aaf70f9636fe26a4d97147f166f89bfc14eae5e30b68e8d46c8a5eb2dc0779ebd59e36400064896ec8aa0ee8c66c5ff4061b", 0xd7}], 0x1, &(0x7f0000853000)=[], 0x0, 0x4000}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000a29000)=[{&(0x7f0000175000-0x87)="d28f7482b8a157851af94ab57872e21712998dbac487f0fe202c17cd6c77ea1ee2fcd502867a2e1baeda972d5e3bab4ee7bd6272e37e1681f9ef91d93afd331e0ca70e0bcaa15e4921a39f7a74c9470496e9edecbe5eac0c7e60b8bf62a7494a1ed71c275c2df4d8c2a1ca89409b0adcf36e63acc439fb08fd9cb161e60c848848a966a41e8836", 0x87}, {&(0x7f000096f000-0x82)="0a98122ecfa641c600609e98403b1a387f75001e35da9e02fac13038a7623b0a4348b6623dd842226fa3dbcbf6bb1afe890ec52409e6abedc26f0b77347960c8f15250e318043054c2e79493596335d08567fd2adce6dbe0baaf60ad1f8a0226272115692cadc5dbfbd567b36e8098605884547ebee94fe2ed4c5885f55ba92d986a", 0x82}], 0x2, &(0x7f0000001000-0x60)=[@rights={0x18, 0x1, 0x1, [r52]}, @rights={0x28, 0x1, 0x1, [r53, r54, r55, r56, r57]}, @cred={0x20, 0x1, 0x2, r58, r59, r60}], 0x60, 0x4000001}, {&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f0000882000+0x444)="357702980a5edbd53460ef58effab19da048f7aa31d9ee98f1bc2b6a938de177b87daf8e1130c94d8ebdf20bcd828aeb662319be04dd0acf47db0f112e446a97a91d34340c41e763798bbc07c605b891d6506604d64e2f169447f1848357ac9a341a748ad1e4ab7c911f9b22e1138ba7570b339f0089e985d5bb6a0b43bd60d75e0ad05d204b8abd06646463e9265d21061fba0a4eb560666dcddab987eacd5502ea9d5384e02f6360aad84315c0975af141ce602110", 0xb6}], 0x1, &(0x7f000094e000-0x20)=[@cred={0x20, 0x1, 0x2, r61, r62, r63}], 0x20, 0x4040000}, {&(0x7f0000a41000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000135000-0x30)=[{&(0x7f0000000000)="7099c762bd459b0ad200f87d1c5df7d082de8c79c2889a6e5cf8558bac1384adcd7ff2da3f92b67af2f11d6a3ab7fac315c2bde0d60b138e1d91a40ebda523e59819dc3ab8a9d2419c404ad5a7a6a2ed66ea96491a2986e92f97d2bcc1d28f5f5f2c28e034da0356b7fcfbb7d00d62266dc56de9e9dbd054062fb53a76c177dc7231cadd70c466906acbb8634762fd862ce5c74df84f99023acc1757a7", 0x9d}, {&(0x7f0000d75000)="0e890d9faf485b19323f7d4577829b548a63055e64189f7f83e6e8ac182fde654fcfba10e3198599f11bca6f0f450a78a483242a9a9c3ea755820ea728f27194ef93a112c0a45d050d11b311fce5c77e362737e713506fd050074392d892e182f72262a543bfa8f5e06e1dee56da52159e15864b512abf379e053088dbf171fb4b2a2943304fc49102f1714c7bc4d2f7667bb6c173bd26f8675b498fe4efdf63db49e8", 0xa3}, {&(0x7f0000000000)="8388e4c5b3cc728e22bbfa7a9586f97678921e8cdd1ea4867149721f4e8a76411e928459621b86099005167826962fc14a89dd2f898a12b47ef537367798c35fd4b24025dde4909b770ed4acb7a076a2980f23faf18031ba3827afb072db550900d2cfe87d46e963795cb82333f739df9c8aec177a91f7", 0x77}], 0x3, &(0x7f0000178000)=[@cred={0x20, 0x1, 0x2, r64, r65, r66}, @rights={0x18, 0x1, 0x1, [r67, r68]}, @cred={0x20, 0x1, 0x2, r69, r70, r71}, @rights={0x20, 0x1, 0x1, [r72, r73, r74, r75]}, @cred={0x20, 0x1, 0x2, r76, r77, r78}, @rights={0x30, 0x1, 0x1, [r79, r80, r81, r82, r83, r84, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r85, r86, r87}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, r88]}, @cred={0x20, 0x1, 0x2, r89, r90, r91}, @rights={0x18, 0x1, 0x1, [r92, r93]}], 0x138, 0x40040}, {&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000674000-0x40)=[{&(0x7f0000c59000)="da22dcd0ca6ad5d6f7ff9e7e8a6df4a9ecad3d2d3b4a7e4de95f09f6ba5cb0075081b32db8665599f07c2844a98408af7c1e5be2f8d5277d39dde9a823b1bc529f65712d5c05786fb5490af993e841655765c3a19063ad9d297f6017f6befee7371aa3d1b829", 0x66}, {&(0x7f0000001000-0xb8)="83e4848c557cb2ca44cf8215a25e96b7c0ea18977c0ea31cf0001d1b19a15e6d3ae95ed00e7f23df965b38d03c3aa089d0a01b9b706418be13769b8aba453b4222b7e883d45f7c8c8a643e68aa9e420b5ec1da30e0e68aca9eff6be67610f883c2f747fcf585333b752400e79b950f60519a1234e04dc5c0b763275d65b033606abe5ecf2acaf8bd20d756fe9500a886779656e44b7e6ed446919b187a2c5f419eb9035edbd5a289258a28a9d4e83ca23471619f2db6bd85", 0xb8}, {&(0x7f0000992000)="fb81db6f3e0206ee54f70639a001ac363071e1196d01f3d14a07db5cc8d99cdc5c8216cd8674eec9a724deb043fb5e71deabf7867d4188c5784270be5a4c4a1b34d4bdf8f506a705e3a25f4c005ab2772aae854dad302461c8db7e0d8ed53969a741069d0aae9541f3c16a9b6ff95ad2050f1537d7c844ec600165b8cdb643bd18f8342b487dc1b1fdbea9523a0049c19599973c9d57e640686ed376dca7c84c21394f3f65a270c4282ad34844767535c050f061614c8ef8256a1c98f0583ab5557d323504a8fcefe63d0964073ecf0fbbbb70b7f66e98dda8d26d78d3bf93a92ecf663c44f9d6955ddd86a1a8", 0xed}, {&(0x7f0000001000-0x4d)="886f8547f0a10969958a0b842d3c540a296dbcd5ccc0fa65a11e556b7bb36e5c2b54bb4dc9e753d9859f0e831b441f0a831f9c77db5abc4739dd1d56af42ff59b8a58bb7dac8eb84f5a81b19d1", 0x4d}], 0x4, &(0x7f00007c4000)=[@cred={0x20, 0x1, 0x2, r94, r95, r96}, @rights={0x28, 0x1, 0x1, [r97, r98, r99, r100, r101]}], 0x48, 0x4}], 0x7, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r102 = bpf$OBJ_GET_MAP(0x7, &(0x7f000087d000-0x10)={&(0x7f0000edc000)='./file0\x00', 0x0, 0x8}, 0x10) close(r102) pipe(&(0x7f0000034000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r103, 0xc04064a0, &(0x7f000094c000-0x40)={&(0x7f00005f5000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000e96000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f00001e2000)=[0x0, 0x0], &(0x7f0000a06000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x4, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000052d000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r104, r105, 0x400000000005, 0x400000000000002) 2018/01/18 21:07:56 executing program 2: mmap(&(0x7f0000000000/0xa98000)=nil, 0xa98000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000a98000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f000000d000-0x4)=0x3a) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000a99000-0x4)=0x850, 0x4) gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a96000)={0x0, 0x0, 0x0}, &(0x7f0000a96000)=0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x800400000482, &(0x7f0000137000)="0600000000000000ed18000000000000004074708d6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000702000-0x4)=0x0) [ 498.265693] IPv4: Oversized IP packet from 127.0.0.1 2018/01/18 21:07:56 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000008000)={0x0, 0x0}) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000007000)=0x0, 0x80800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000009000-0x8)={0x0, 0x6, 0x8c}, &(0x7f0000000000)=0x8) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000003000-0x4)=0x0, &(0x7f000000a000-0x4)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000006000-0x6)={r1, 0x69e1e15d}, 0x6) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000006000)={0x0, 0x0}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000005000-0x4)={0x0}, &(0x7f0000001000)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000a000-0x10)={r3, 0x50, &(0x7f0000008000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000008000)={r4, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, r4}, 0x10) 2018/01/18 21:07:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f00000e6000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000001000-0xff)="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", 0xff, 0x20000000, &(0x7f0000b65000)={0x3, {"262d5ea1671191"}, 0x4}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) connect$ax25(r1, &(0x7f0000a21000)={0x3, {"07f5bb17b0c46f"}, 0xffff}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0xf44fa5554355cbb, 0xffffffffffffffff, 0x0) 2018/01/18 21:07:56 executing program 4: syz_emit_ethernet(0xfffffffffffffc52, &(0x7f00000ed000-0x1a4)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, &(0x7f0000bd7000-0x7a)=""/122) r0 = socket(0x1b, 0x5, 0x1e5af93b) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@loopback=0x7f000001, @in=@rand_addr=0x101, 0x1, 0x0, 0x3, 0x8, 0xa, 0x20, 0xa0, 0xff, r1, r2}, {0x8, 0x9, 0x10000, 0x2e89, 0x90, 0x9, 0x3, 0x5}, {0x1, 0x40, 0x2, 0x81}, 0x8, 0x6, 0x1, 0x1, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x7, 0x0, 0x1, 0x2, 0x8, 0xfffffffffffffff7}}, 0xe8) [ 498.311598] IPv4: Oversized IP packet from 127.0.0.1 2018/01/18 21:07:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f00004dc000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x7, 0x5, &(0x7f000065c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000432000)={0x0, 0xbd, "c625b3575196e5f977707f9bd2bad4577e7b0f625fc720c0922ecdc71d5f1b38b3bb6ec269338296a06ba4111a58567c14c6708787a48689a90502c7744ab3cea963029a593cada20b7e1a4c92e47d3cf6e2e07c1c709ebf08e6253ed29a5c2df38ab71613f07c94a24be98050ec78ffb986807328f1ccbfac48c19387f760442473940a76f8c630f84593dcf481ee3ab3c7985fa30877fd0a13197463cdaa78c3780424f4020ab08b936a23bbdd21f6dd4c9c3575d8ec502ecd2649a2"}, &(0x7f0000059000-0x4)=0xc5) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a07000)={r3, 0x0, 0x0}, &(0x7f0000736000)=0xc) syz_emit_ethernet(0x42, &(0x7f0000c97000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) getsockname$packet(r0, &(0x7f0000fbb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000bd9000-0x4)=0x14) recvfrom$packet(r2, &(0x7f0000ea6000)=""/61, 0x3d, 0x0, &(0x7f00007ea000-0x7)={0x11, 0x15, r4, 0x1, 0x9, 0x6, @random="e404ca66f133", [0x0, 0x0]}, 0x14) 2018/01/18 21:07:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000013e000+0xbb3)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000b91000-0x8)={0x20000, 0x6, 0x9c, 0x10000}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad29b6c5820fae0100000000000000040000000000000004", 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x5) r3 = socket$inet(0x2, 0x0, 0x800000000000005) r4 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000c0f000-0xe8)={{{@in6=@mcast1={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=@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}}, &(0x7f00007e5000)=0xe8) setsockopt$inet6_udp_int(r4, 0x11, 0x20000000, &(0x7f0000ff5000-0x4)=0xffffffffffffffff, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f000045a000-0x4)=0x0) sendmsg$nl_route(r0, &(0x7f0000f39000-0x38)={&(0x7f0000bc5000-0xc)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00007e5000)={&(0x7f0000507000)=@getaddr={0x14, 0x16, 0x10, 0x2, 0x0, {0x0}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x1) r5 = accept4(r3, &(0x7f0000f73000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000159000-0x4)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000e51000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b32000)=0x8) sendmsg$nl_generic(r2, &(0x7f0000a20000-0x38)={&(0x7f00007ec000)={0x10, 0x0, 0x0, 0x20018000}, 0xc, &(0x7f00000a0000-0x10)={&(0x7f0000aeb000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 21:07:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f000098f000)=""/215, &(0x7f0000000000)=0xd7) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x84, 0xd, &(0x7f00006ae000-0x6a)="", 0x0) 2018/01/18 21:07:56 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000016, 0x5, 0x0) getsockopt(r1, 0x100000001, 0x4, &(0x7f0000229000-0x5f)=""/95, &(0x7f0000f7d000-0x4)=0xfffffffffffffda2) 2018/01/18 21:07:56 executing program 2: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xcc, &(0x7f0000139000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x118, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x2a, 0x9, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) pipe(&(0x7f0000631000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ade000)={0x0, @in6={{0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x931e, 0x7b0, 0x2, 0x5, 0x3ff}, &(0x7f0000ade000)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000837000)={0x0, 0x400000000000, 0x80000000, 0xca1, 0x100000000, 0x2, 0x8, 0x4, {0x0, @in6={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1ff, 0x4, 0x2800000000, 0x8}}, &(0x7f00008bd000)=0xb8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000015000)={r2, 0x2, 0x9, 0x609, 0x3, 0x1, 0x2, 0xcb, {r3, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9, 0x6, 0x2, 0x7f}}, &(0x7f0000458000)=0xb8) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000ade000)=0x3ff, 0x4) 2018/01/18 21:07:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000b33000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000405000-0x14)={0x0, 0x2, 0x1, 0xcab, 0x6, 0x5}, &(0x7f0000029000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000dc1000)={r1, @in6={{0xa, 0x1, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x7084}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x4}, &(0x7f000015c000)=0x98) 2018/01/18 21:07:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000a35000)=0x7f, 0x4) bind$alg(r0, &(0x7f00005ee000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(echainiv(gcm_base(xts-serpent-avx,vmac(fcrypt-generic))))'}, 0x58) 2018/01/18 21:07:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000831000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fb4000-0xe8)={{{@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}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001c9000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_pwait(r2, &(0x7f000095a000)=[{0x0, 0x0}], 0x1, 0x67, &(0x7f00007bd000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b1d000-0xc)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x807, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009d0000)='syzkaller\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/18 21:07:56 executing program 1: r0 = socket(0x18, 0x0, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000036000)=""/4096, &(0x7f0000e6f000)=0x1000) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0xb101, &(0x7f0000000000)=0x0) r1 = epoll_create(0x7) epoll_pwait(r1, &(0x7f00008f3000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x2db, &(0x7f00002e0000-0x8)={0x0}, 0x8) 2018/01/18 21:07:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000494000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000201000-0x38)=[{0x0, 0x0, &(0x7f00003dc000)=[{&(0x7f0000442000-0xcc)="ad3de7161e6374b739419f87f784243b6cd320c638f40a2bf1d75d10fd3903aa204419c746992cb2490ffd263e1f7597449b712100ce2a4694562ad800fe8e87", 0x40}], 0x1, &(0x7f0000b8f000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00006ad000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000338000)={0xb3, &(0x7f0000497000-0xb3)=""/179}) recvmsg(r1, &(0x7f0000f86000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000685000)=[{&(0x7f0000f8e000)=""/4096, 0x1000}], 0x1, &(0x7f00000d7000-0x6b)=""/107, 0x6b, 0x0}, 0x0) 2018/01/18 21:07:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getpeername(r0, &(0x7f0000351000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001aa000-0x4)=0x26) connect(r1, &(0x7f0000ea4000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000b77000)=0x200) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000ad3000-0x28)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(r0, &(0x7f0000754000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/18 21:07:56 executing program 6: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001f000-0x164)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x9, 0x0, 0x0}, [@nested={0x10, 0x4, [@typed={0xc, 0x6, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 21:07:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000039000-0x21)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000278000-0x100)="0608e96046f5b700057f919b2da815c5ee483335fc675474f725b09b03900f6975eee502c4dafbb387da5e50de53c20a2dbe5c29e0dfec0f255fc3847fc9a18db7ebb6402cf418d1254bdd56187f6b126840d8eb8713894fe9cd9d357a86cd2ed05cb31e786423b4e1cad1c7fa1ad3c0700e7847752344c21082986c89ac3f9b291d52f7a02a3ec0f6260828910d3c5e3e52a422b0b99a8f02a19ca52988ef1a", 0xa0) recvmsg(r1, &(0x7f0000dab000-0x38)={&(0x7f0000e09000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000df4000)=[{&(0x7f0000aee000-0x90)=""/144, 0x90}, {&(0x7f0000ce2000)=""/57, 0x39}], 0x2, &(0x7f0000cdd000-0xb4)=""/180, 0xb4, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000fdd000-0x4)='bic\x00', 0x4) 2018/01/18 21:07:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) pipe(&(0x7f0000112000)={0x0, 0x0}) getpeername$inet6(r1, &(0x7f0000fab000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000e83000-0x4)=0x1c) splice(r1, &(0x7f00004a3000-0x8)=0x0, r0, &(0x7f0000a38000)=0x0, 0x2, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/01/18 21:07:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f79000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,ghash)\x00'}, 0x58) r1 = socket$netlink(0x10, 0x3, 0xf) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000066e000)={r0}) r3 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000c1b000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ffa000)=0xe8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000bfb000-0x8)={0x0, 0x5}, &(0x7f00008b6000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000059a000)={r5, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x8}, 0x98) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00004bc000)={0x0, 0x0}, &(0x7f00002e1000-0x4)=0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000de2000)={0x0, 0x0, 0x0}, &(0x7f0000212000-0x4)=0xc) sendmmsg$unix(r2, &(0x7f000098b000-0x118)=[{&(0x7f0000251000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000e03000)=[{&(0x7f0000780000)="9ad142b773d4fda2852513d0199f46e09ec68e7e38aff8bbdc6ca2f3bf2236ef0d9291fa64391dbfc4f1a6f0aa7497323642a6b474c37ad1f3f57444b259de46071a50c954c025bcb7f97b8f6e5f51c337745f0e32c7c480440690043bb412a833914b46deccab0bf7888f1dc6eb5bd7eb3d628cd436bb8c727a3957a4c0f506b15ee6393cec7b408c78", 0x8a}], 0x1, 0x0, 0x0, 0x20000000}, {&(0x7f0000f18000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000667000)=[{&(0x7f00003ef000-0x49)="7d70e34878a102cde49bd56191762576f20ccc619ada8eb2a2362749b37326d2e7e72b84901f49f06870290dc69e7ac24445336bd8aaa024038836c98d55cf7a71431dab293b2998c8", 0x49}, {&(0x7f0000d62000)="d7aed6252adf4418e858edc218cba22e8ec0f09861d18a3cab6dc2a12ed86ac97efd1f515344aa1b34529067d8e6e20506cab171a1fe7ffc6f0b786e65f32dd6becfb872a35b194f197b265ca0de26e7907b555ba2249f7caf3938aa6ce5b1e20334ed0e55adcc1990ad8eed8aab28ddc1998ad36491018c32e65f86", 0x7c}, {&(0x7f00002be000-0xf9)="472197130bb3ba797b889890e7bf7d8076c1208016f02d4f3c5645dc1caed3e60159340d40344b9d883e22a8c260619091ac40d8f11b51054fc1e1fa234d65a8aa30b116733f93f463d18b511efb9d52d49474ddf2582fb89e1087d32f6cdf2e483074699bfe49376348b3db90760bc6d2d004283749f1c424ea5886a3c3892ec6b3c7d3ffcaf99f224c0d570e8c9e56f893704d96ea6ed65502b6d261eb33c13834a28b992b89bca4a99cd9a2a85b7544f3504d20c484876344e224318f64d3955b75e8bea3f61f7437afd4234494bba3cd29a241c650a942d14cc1e1748b64d50e28aab8338fdf145d42822abb536d9d0530c6c882cabb16", 0xf9}], 0x3, 0x0, 0x0, 0x4000}, {&(0x7f000025d000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005e7000-0x10)=[{&(0x7f00008e8000-0xec)="b706d9b2927844d0793e6d2f893a5b57b0b6b967d5f5da6bff4232ca8a8f758d19ee1ca9fd62015a075581bab21622b125c8050c4f0bb9e0d1495552e536d85f0edb3c7cf7f440ea9febeb60a8180a57743e11f700b22913bb2a194ade78ef62e5e0a616aea687798ac4dcad200f742e6ecefa0c878daffdfe73b2adceb6db0c079ea9fb3f740297dd3bf7ae9ece33029163c4f50b27249c110c7d4c6a4687bd1ba963b932abe21cf22cceb763781d6aa0bb775e28f8c0e988109a0e707a0109d616b3079e24e83cbf55f7258345a01b4391c8f708e659afa89704ea186410034b546d70fa34f5dffda1b58c", 0xec}], 0x1, &(0x7f00003a0000)=[@rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r0, r1, r1]}], 0x30, 0x1}, {&(0x7f0000fed000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00002a9000-0x30)=[{&(0x7f00000d1000-0x5e)="4ba09a0e0db022ecd206125c8c747189a437ed9eaf3c7179c107fc7256ca7b910896420b65daf4e34baf9b699d5197ebc731d082bc9cfed1a62f735087aaaeb96628847c4868968ace365f920df1df784f1170f5678d4bd6643f14b457e3", 0x5e}, {&(0x7f0000d51000-0x85)="70817004bf1b0fd3fda2deb44cc054acd01b1c83b73850bf6f7e08f6faafc749cc9a6b86d726d7a2e76357dd3b2193507cd725b6054b1dcd5430f41a803ae0aa48d984e43d70bfa09571e9850d736820b1330330d08ade8607681d885e0c634e330fe4f713d702168df3553004ab4dd64b0398d13b80f7f90926beb184a63e8f2ec348697d", 0x85}, {&(0x7f0000630000-0xf4)="6b1a622ea2dd17057ce695e4b9bfbac7b9253e7052db393c7dee8a9a1bbdd4fb72a01dec5cf0823b86c2e02ebc15c004509d027a6fc96b8fdf16c738c23ad99537a8db3700afb049b143abc8ed06df4cdffa19324a6e4989b6d880e205c9cc7a28f7d3570eb7a4bf4740879e3487e85cdfba82dcfb85dc1a64c480e81217583df97b8383989b923396ccc5275edeb682affea1123ae3a87b2a5ff4b447b4b069a7e2e6106f61d7f1e0c4e81dd85410761208556c72c86c390a96ac62cc74dbaa7ede5de800b9bc08f2b2377c462d456fe7f9c02036d68d400acf79861dfb0900fbc455ba021c6612755ad8cc0d3eb290663c81f7", 0xf4}], 0x3, 0x0, 0x0, 0x4000}, {&(0x7f0000585000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000df0000-0xa0)=[{&(0x7f0000673000)="05343a227d7bb4709e1ddf21db939a9d83dea8f6860f1c63f3977c547f0fb681a3011783a409a50804c0008587db305129f10aa001f2538e955cbea5e06b0520ad331f8fb2832688c0a15800822014acdfbea090529f78d228f13195452751fcf0b1922ac6c892e265bed991914d52e42ba9f8710116a8218c37f756db6bc1f23fdc92ea458fbd8ee87390767e45672ec5af76a249e1ce24cfd7e17a215ad2453cf262", 0xa3}, {&(0x7f0000701000)="58d8f861c016237a2bc93489c624794ad3ff14429e4aaa61b9af6501ab47c5e2588229c0c80ec10a7ae90bf9bba74d6cf052f311f7421f39f59b04fffbaa8b9e879c88ede99c327bb4709590cc87d0d2748f4189c6ff986d8d5a9907c3ebbefca67b8b", 0x63}, {&(0x7f0000614000-0x96)="39771ec030f0e4d422d2200ff1657120a4ebfc305492726b96037b73685611cd0f965647884f577b540758d1c107d2295a4fb0bc24a831e2bd59a427232548419ae6288aaa15b1c966d8a6d5e71805ce6c9a8559b6900fcaae622daf83cfc16dbac5ac04cae4b4eed2e7f96053727c0ff9ecad490f039117eaf7c7d66ca2a4842d1872ca9321c7be3e98bc41b9290e5535a4fb559c63", 0x96}, {&(0x7f00006e6000-0x98)="52a23cd70e086d8a61a327751afd973fa147b5570113261343490074d0b01978071f32bc7912ed5e7c2eca5e7eeab5bf8d8d3620e9316cbbf85dba885098cd1e70ebf766eda504abe2e1bafb005e8e68b1d2b90ad0c5e7a79821f4429be0c94c20736164e1690418e520d4bfb562847ee3a3d52bc47ee605b9f0101babaf122bde6bec8f1cadecf7f4aa4c7488fd15f1cd41231e0bc226bd", 0x98}, {&(0x7f0000532000)="c80b4c6040fbce4792619a7706d2ea09888d4d18c84d76d509a5065e8550e645f9826981b588ac14", 0x28}, {&(0x7f0000635000)="03622ab7acbe3a51646fd249500d70edb8aed26c803b84c3a500048cae3c63912774a99ca74272c351b84ca8244dbaa9876097993f62ced5ee14d6354ef514363c0ac3aea6bfa49f2c88a0323352f4858d34f48e298cf42ce001fa84272aec6a8cacc706f5e4c91272990bfd33ee3abdb3d20e603305f5bcfcd05fd3b69cc781895f3112ef7843313359500fd47b4a4413d3f8bf4e7fd54ce4d4044eaecc126cc742af226796cad51b14476aaf60ab022c41df234c8da5ae4f14cf78a2ad075d006e9ec10a6efea5e12a20ade7a27f49d31110eaff8d00bdd78fa052f34554dcbb9edab28e0ae5cece56684e554d5874ac4e753a", 0xf4}, {&(0x7f0000369000-0x1000)="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", 0x1000}, {&(0x7f0000010000-0x2)="c2ad", 0x2}, {&(0x7f0000e5f000-0x2b)="2f1c8028525dc1f8e552a3cdf23f51fc62d8b0a8ce2d5a13c4d762495fe0785116406a1235477fd80d5075", 0x2b}, {&(0x7f0000b70000-0x59)="203cb8331d6b65053f9a738c81a982a7b06bace0c4e6f3c5c41a3e87f56ff0cafc65f5bb47adfd180f6c522b75dec90e7e297c663205343891bcd141731347fd47c508e6d14124742f57dad795a90fae9f56f528fb48f69c48", 0x59}], 0xa, &(0x7f0000e11000-0x20)=[@cred={0x20, 0x1, 0x2, r3, r4, r6}], 0x20, 0x20004004}], 0x5, 0x4) r7 = accept$alg(r0, 0x0, 0x0) sendmsg(r7, &(0x7f0000edb000-0x38)={&(0x7f0000897000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000c79000-0x30)=[{&(0x7f0000108000-0x2a)="7532f64ab7d09d8d1bba215e49c187996c", 0x11}], 0x1, &(0x7f0000475000)=[], 0x0, 0x0}, 0x0) recvmsg(r7, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) accept$alg(r0, 0x0, 0x0) 2018/01/18 21:07:56 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d25000)={0xffffffffffffff9c}) r1 = getpid() mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, 0x0, &(0x7f0000d27000-0x4)=0x0, 0x80000) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00005ec000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=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=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d26000)=0xe8) r3 = getgid() mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d26000)={r1, r2, r3}, 0xc) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000844000-0x4)=0x0, &(0x7f0000a3d000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000015c000-0xc)={0x0, 0x1, 0x10}, &(0x7f0000d25000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000200000)={0x5, 0xb56, 0x8, 0x1ff, 0xfffffffffffff503, 0x3, 0x9, 0x8, r4}, &(0x7f00001d2000)=0x20) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000d28000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000030b000-0x4)=0x14) r6 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000bfb000-0x4)=0x0, 0x4) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d28000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f00001b6000)=0xe8, 0x4) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000d27000)={0x0, r7, 0x408ed810f4ef849, 0x3, 0x0}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000080e000)=@assoc_value={r5, 0x3d3}, 0x8) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d28000)={r5, 0x69, "43a0e6b1d2fdc8e4356d808b860b99fce624f6caa6a2825211c5cae822e6762e97817136d04ea53051847bcfa171dfb176d84a8282bc267cb6f4ddb60a1db7af14731dcc8bd5dccc5dfca42de9abdd1ad0a62bc4a76a646575d290e906a04800c7d5218b9958dabb25"}, &(0x7f0000d28000)=0x71) 2018/01/18 21:07:56 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000002000)=0x0) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0x2e) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000006000-0x88)={0x100000000, {{0xa, 0x2, 0x81, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000004000-0x44)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/01/18 21:07:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000727000)=[{{&(0x7f000064b000-0x80)=@generic={0x0, "980e60d8e62e4acce5a62975da398c3c2264623a6a5123eec4a684b4bbef722c9718458f315653baf3b2c6e7b693302633e2a7c970802222d309c109be6e134c6d1c91dccd4824b6c9dbb0bf6db27ca478da0cf7e7914140688617040d1b942aaef815a65a92b6a2b620e49645a67fb3257f45687cb07be5387b4f162271"}, 0x80, &(0x7f0000c13000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x20}], 0x1, 0x0) socketpair(0x8, 0x0, 0x401, &(0x7f00009e5000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f00000b4000)=0x9, 0x4) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f00009e4000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x35c, &(0x7f00007ba000)=[], 0x259, &(0x7f0000e05000)=""/0, 0xfffffffffffffef1, 0x10000000002}, 0x123) 2018/01/18 21:07:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000808000-0xa3)=""/163, &(0x7f0000834000-0x4)=0xa3) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x142, 0x29, 0x32, ""}], 0x1e8, 0x0}, 0x0}], 0x1, 0x0) accept4$inet6(r0, &(0x7f00002b8000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000206000-0x4)=0x1c, 0x80000) 2018/01/18 21:07:56 executing program 7: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000956000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f00009ff000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00007e8000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r2, &(0x7f0000899000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) sendto$inet(r2, &(0x7f000072f000)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x2, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 21:07:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000d3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x7, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000de6000)="0a0775b0d5e383e5b3b60ced5c54dbb72d5d01df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000045a000)={0x0, 0x0, &(0x7f0000ac6000-0x60)=[{&(0x7f0000748000)="bc4569de929c5c2e424ba9aa3375f646aaef23af054cfeef670b6e64463f009e", 0x20}], 0x1, &(0x7f0000339000-0x48)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000ac4000)={&(0x7f0000cfe000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000f6f000)=[{&(0x7f00004d1000-0xc3)=""/195, 0xc3}, {&(0x7f0000838000)=""/41, 0x29}, {&(0x7f0000d0a000-0xf2)=""/242, 0xf2}, {&(0x7f0000544000-0x92)=""/146, 0x92}, {&(0x7f0000563000)=""/120, 0x78}, {&(0x7f0000fd5000-0x4d)=""/77, 0x4d}, {&(0x7f0000e65000)=""/210, 0xd2}, {&(0x7f00005f6000)=""/128, 0x80}, {&(0x7f00002c0000)=""/31, 0x1f}], 0x9, &(0x7f0000b3a000-0xa0)=""/160, 0xa0, 0x0}, 0x40000000) recvmsg$kcm(r2, &(0x7f0000037000-0x38)={0x0, 0x0, &(0x7f0000577000)=[{&(0x7f000066b000)=""/35, 0x23}, {&(0x7f00006f3000)=""/68, 0x44}], 0x2, 0x0, 0x0, 0x9}, 0x2) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/18 21:07:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = accept$llc(0xffffffffffffffff, &(0x7f0000e34000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000070a000-0x4)=0x10) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000ea8000-0x4)=0x0, &(0x7f0000eb9000-0x4)=0x4) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000071b000-0x20)={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f74000)={0x0, 0x4b, "f3986035b69af79a7ec3ce4c81de7e9c8fb09a200633a5eaeca81dbf5c6ebfc201d26ac6ee161a7dc98bd5c8edca35b0878244e32d1b6b210e9b2c979c64811af66574bed0f1c1e3f82e23"}, &(0x7f0000afb000)=0x53) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001e7000-0xc)={r2, 0x200000000000000, 0x0}, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000d53000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00005d7000)={0x0, 0x24000}, &(0x7f000070e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000df5000)={r5, 0xf, "624357c0a268ed8a1004f1ecebd9d5"}, &(0x7f0000b6c000-0x4)=0x17) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000136000-0x2b8)={0x6, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{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, 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]}, {{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]}, {{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]}]}, 0x2b8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000009d000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000f6e000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r6, 0x4010641c, &(0x7f00001f1000-0x10)={r7, &(0x7f0000fad000)=""/66}) 2018/01/18 21:07:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000e01000)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00009c4000-0x94)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7e9}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}], 0x94) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000410000-0xb7)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0xfff, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x7, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000013f000)={0x0, 0x400, 0x1, 0x9d64, 0x6, 0x7, 0x8, 0x2a, {0x0, @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]}, 0xd, 0x9, 0x3, 0x4, 0x4}}, &(0x7f00001d3000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d28000)={r1, 0x6}, 0x6) 2018/01/18 21:07:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000028c000)=0xc) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1c, &(0x7f0000025000)={@empty=[0x4, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x6558, "873118c69d7052c794e6ab1d0800"}}}, &(0x7f000001f000-0x18)={0x0, 0x1, [0x4ba]}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000013000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000002a000-0x4)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000014000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) 2018/01/18 21:07:57 executing program 0: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x20, 0x0, 0x0, 0x4f42}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r1, 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fc1000)={0x0, 0x0}) accept$inet6(r2, &(0x7f0000227000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00004dd000)=0x1c) sendto(r0, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) 2018/01/18 21:07:57 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000023000-0x6)=0x0, 0xe) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000004000-0x4)=0x3) ioctl$sock_FIOGETOWN(r1, 0x801054db, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000013000-0x93)=""/147, 0x93, 0x2040, &(0x7f000001c000)=@generic={0x1f, "341cc1f9dad45e8ee0f50446f556130d8c1eda6867ca70db418c25bf8574dfd3cfa7b23b6d6232c23d3ea2fed3bdee21903a98a6ba7569b7666d95823334f07bb884cf9de3f60f836c17ec772eec6de0b9016cd87ebf405bc3dbdbb559b75125f485f99518940abd03c95b6ef3337d1383dd9ed5c96e6cb73cbec4f6aeb9"}, 0x80) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x9, 0x9, 0x7, 0x80, 0xffff00000000000, 0x5, 0x0, {0x0, @in6={{0xa, 0x3, 0x1000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x10001, 0x590, 0x5, 0x8}}, &(0x7f0000025000-0x4)=0xb8) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000000e000-0xeb)={r2, 0xe3, "fa429f56bb6f37cba392a92e7be89a829cfefe294d85e3847f8e647c8a7c2ad391bd62def3f863a318c0ed7c0dd9934ef12a23c3b19da147fc4e04a8cf6a36891d71ebb7ff67c2f9946c6a82f76db33234de9f47c073e6503f654f3835f45015eb4f3e503d3b411be528aaad6d4c983feb5eb6586bbc05cb0b75cf2861cc9c394d826f2031ff31ebbb861562d544b786b6be4be0a9e3dc9711bee272f12470645ad42bd4c3164733cb2ae184324a3f05517d2ef1287abbb195e6092710d904bb79e420ef4dc23c23a67d165fc9a6de98be5b66046af28d3000b9bbbee7b85d23b353f1"}, &(0x7f0000024000)=0xeb) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000024000-0x4)=0xb) socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000024000)=@proc={0x10, 0x0, 0x1, 0x400000}, 0xc) 2018/01/18 21:07:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000d66000)=0x0, 0x4) r1 = socket$inet6(0xa, 0x4, 0x3) r2 = accept$inet6(r1, &(0x7f00003e7000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b26000-0x4)=0x1c) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00001bd000-0x18)=@generic={0x1, 0x1, 0xf3f}) 2018/01/18 21:07:57 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r