, 0x2, "650d74b66c74857a5e48c9c442053ea72346428fbf984a064ccbf8d7"}, {0x30, 0x2, 0x809, 0x2, 0x2, "65ba2f0e08a8f13f2a45b207ada91d7ea9056cfda2f916ef0116253173f6"}], 0x5c}, {&(0x7f0000a5b000-0x260)=[{0x98, 0x800, 0x125, 0x78ed, 0x8, "a342e90201324fe3a9537348626135093d1d5cf4c0e814471289c980d48cd7996232b537a4ddddf65e53f8407e37ee4b9cf41b29f4b6e544d2b91e2bae8679e72d82d741a1eadadabfcc22021d2427fc405561056065fee27ccd7fcc44b746ed3aff09c30e16f27fce89b5ac303cd7bbd0eb578398489e20a6989fb2da45248d5324fb89e2"}, {0x50, 0x8, 0x400, 0x3, 0x401, "50f344c71c95b302fce94233bb7ac5647c87cb7316fd8fc3ef22ad55fe440e410c25d16eba1bc74bf06e5101cb88883e98b74af8c56567ee197a9e8cbfac6901"}, {0xa8, 0x1, 0x100, 0x4, 0x400, "b161b6abb40312384a818af99c9190513b9324984842bf549cd17bddb3d4e99c2df6887ba3385357e1226007c087a46067f099cd59ea0669c79f3b17d4ee7905ae6d91d6c1ba82cf2ce5718a93e9f0dacfdea057b4b75546d5219440ff046d7da00021838607d09e1ac04e90dfb384a5bcd58aae65724cde1078031bd2504eab1d78d82b964b15b32273ae8205374a0ff4d3264f255bb8a3"}, {0xd0, 0x49d, 0x300, 0x4, 0x200, "3ce2824351725784f839592b593e4669c22b5bdeb6dc7219853f449ddc80a24f71e30a0d183e016796303b39da8f567288a998f86c2192e756af821d8754cc2a2fc7e7def578c516e42b130481c9cf0ece3da4811504d2983416fd842eec7d272526584aacbdf780fce92415eba908966508eac15351eb0baed440ef74cc078693ca073314ed36d2465bffd3628a4c728f5209856e43d3c5e8a962dd8f3d2ef920edfb6cb0dc87d6fe3c8d0a62251e96200bd7f7f7bf0032c6b517381515fc63"}], 0x260}, {&(0x7f000003b000)=[{0xb0, 0x3, 0x104, 0x1ff, 0x3f, "f88d4a2e5b1ace7fa950728dc8004d58ff51a5e1592f8a8e2bc271ec1a77e198aeed62f293b610db0d68edb487b9a9b1d709b0338ae23fffa76b4eb2ace5fd99be293bba14e88e6f1325a3177122484e5b8f5c4f2c051d1447e4d30fecbe1ac984d8fb35ef113a83de1cf975b6e2df912722510bf88fa6da39af47dcf06d7eee0f8dc219c352965a3a341701bcda68d2784a936804f3993d55d970ac1a2e"}], 0xb0}, {&(0x7f0000bd2000)=[{0x18, 0x100, 0x100, 0x6f20000000000000, 0x1f, "b070d21bac3c"}, {0x78, 0xc5d, 0x100, 0x800, 0x200, "e09a0e48bd1703ffb6afe85b9ffc8f3f02c08663869215c8eae60021b398a67fdf7a20d3f50053d1b9de938fbda2eb637df2eb96e1da106239a761c93c1080112c10982d32ca89e48ed133ff692e83762942614c032cefec665f115711fd90eff58426d36a"}, {0xcc, 0xd400000000000000, 0x302, 0x4, 0x20, "ef2d2544bcfcdd95939a3cf9f13b97092fc890b622e6a4b1931b1c9829896522dbddc6cf0f679be11148da11ea2cac06cbd429c6aa474dd42bdbeeae741017a63086fc1e05aef8ede2dae8fea75594dbd7434a6a8ac2f87a9f3ed700cc2e281a869809e0cd281d44dd9485b86a85e66019ebdb84d79d750c71b3114f1cf798cc56e23b7eeac794b49846ecea1cfc700fe6dc83335ea9c00c951cb7d31df24d7b4bb095c753fb5e1c4e7db00755c786dc5126d51fa6578ba0444930"}, {0x3c, 0xfff, 0x0, 0x0, 0x100000001, "4c253795efa87baedd0bf661ee83a8eff778841941eb505a1c2181eca4b7b8e757c61f7a32a21c8b8438"}, {0x94, 0x100, 0x200, 0xaf, 0x5, "ef7a7e430da1bfefc325ca24b3ad8323a6a928650f4896454a2cf7a592771aa9948678a71817ce6cf488dab8567a5eb3b1d2c285d38308e9146a5dc199b42e1852cf4b7a940b4819e7f7fd458b29a3c7965d13ee63be2e6ab1785adfe9289dd069779b07f07a293d6d3b60f219ccc251866ac993655f8ecfc44a6c89510f9a89314b0df6"}, {0x1010, 0x6, 0x18, 0x7, 0x1, 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"}], 0x123c}], 0xa, &(0x7f00004b7000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x2, 0x8000}, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00007fe000)={0x0, 0x0}) r4 = socket$netlink(0x10, 0x3, 0x0) sigaltstack(&(0x7f00003b9000/0x3000)=nil, &(0x7f000002a000-0x8)=0x0) bind$netlink(r4, &(0x7f0000461000)={0x10, 0x0, 0x2, 0x5}, 0xc) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000f8f000-0x4)=0x0, 0x4) r5 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r5, &(0x7f00008bc000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x2, 0x1}, 0xc, &(0x7f0000b16000)=[{&(0x7f00001bf000)=[{0x10, 0x0, 0x511, 0x0, 0x25d, ""}], 0x10}, {&(0x7f0000413000)=[{0xab5, 0x0, 0x2000, 0x0, 0x96, "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"}, {0x4f, 0x6, 0x220, 0x7, 0xffffffff, "0e00ba08b153b985484189a56e0f2cd16a675cd749b24670d518ace5704610392ca90b4383fce9a3d9d5c493dfcb708c26dc0f83659e2a2eac1b1ecd48a48d"}], 0xb04}], 0x2, &(0x7f0000cc6000-0xa0)=[], 0x0, 0x40090}, 0xc8306ddd6fee44f6) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r7, &(0x7f0000687000-0xc)={0x10, 0x0, 0x9, 0x5}, 0xc) writev(r5, &(0x7f0000e14000)=[{&(0x7f0000021000-0xb8)="630601ff33008bb9bf0303f1b434f81f22118b7d2f317311191807a3641fdca8aa4bf5e1e0776626f03a4858a4bf74b1400b2417ae764dabfb18f605efbd65050fa062eedca8de5644b56332d2e9ec4bc6330394196ef880bda2c1a0df040000000000000059ec914706d06c6529d0489acbacc45a4c4aad5dd226bef7c12e4800538d5142aec845575494f377aa5e9db7433bf954749b78e0e56cefe8d12c4a897da26016eafcedf003007c092c253edba5cfa502007f55", 0xb8}, {&(0x7f0000468000)="1f0326dd128c626ab23b00000000005b005138511dcf47ffffdbbc3fd6441ad3886b4800000007d5ce3c8bbd8b1b00b7165b7b1616f65a898c20476490ca7285f0", 0x41}, {&(0x7f0000358000)="587bd1ac9eeaffeabbe4655053c06e62e0c98adb7854678adb30817e37c5d5cd91bb7281b5525285d42eea93b0ce192606", 0x31}, {&(0x7f0000288000-0xbb)="d3dc16aa2bb7e4ab60d5a0d9b5d5795a8149641f1b5183b27735d2d80ffc6a9ce01a763b2aa481c323858805258760d6d7c619f601d323d08c0dd2c68bed7874ab248a19c57a22e16521d671d0e2df9741c307c5f1f7cbf84dcd0f7731eb94eab31bd25272770dfa48014fb72ea47ebcf93c89f46df792c40b2ed78672a0a08039a77f355f4dc41ab6fddddb743ae23f856dce731a075c902618b081cbb668cad8ebac9725ef065bfbd0f23e5510b23a325748700c5301e1d5e612", 0xbb}, {&(0x7f00007b0000)="57dfff437515d06c973db9d84a2dcadb", 0x10}], 0x5) syz_open_dev$vcsa(&(0x7f00003ea000-0xb)="2f6465762f766373612300", 0x7fffffff, 0x80) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r7, 0x10e, 0x4, &(0x7f0000a01000-0x4)=0x6c1, 0x4) setsockopt$sock_int(r7, 0x1, 0x8, &(0x7f0000f8f000-0x4)=0x0, 0x4) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002ea000)={&(0x7f000007f000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006a5000)=[{&(0x7f0000e68000)="dfd32aa7707a4aea66fc3abfe913fd71bbc0a04349ac8e2a1a5de6f48e9201613263e153f3c58d5125c9658f6766755db2bef6e931e24f5499635fc919499223ad14279c3b35738b1de17bdada062b2b2d9c1fe4add6108afc762d1aacdd8bd75370ee01b32eabac80097d5e47832a", 0x6f}, {&(0x7f000023a000-0x88)="49e48b620b0ed66f59282e36b9d198480c3a8fa519a9065fd1eb844cdbb2d8ae2aa89e5bb0c68a9d6033f4359e3203c08250e62a58b66c639da428e062ec2684752362c46d20fc20931043b709f76ec391ebf07ea11a845d99e057bdd6405dffae912b54d8ecd060e4c6ca313eef5e3a113aaf8fef82e12a25ecba7f3763ed6b182a46dbf6d4bd30", 0x88}], 0x2, &(0x7f0000d34000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x40, 0x0, 0x208, 0x400, 0x12400000000, 0xe6, 0x2, 0x1, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0xcd, 0x8000, 0x1000, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x1f, 0x3, 0xcd69, 0xe000000000}}], 0x3, 0x8001}, 0x8000) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r8, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x2, 0x1}, 0xc, &(0x7f00006ad000)=[{&(0x7f00001bf000)=[{0x10, 0x0, 0x511, 0x0, 0x0, ""}], 0x10}, {&(0x7f00006fe000)=[{0xab8, 0x0, 0x0, 0x0, 0x96, "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"}, {0x50, 0x5, 0x220, 0x7, 0x51, "0e00ba08b153b985484189a56e0f2cd16a6726d749b24670d518ace5704610392ca90b4383fce9a3d9d5c493dfcb708c5cdc0f83659e2a2eac1b1ecd48a48d"}], 0xb08}], 0x2, &(0x7f0000cc6000-0xa0)=[], 0x0, 0x40090}, 0x10) sendmsg$netlink(r8, &(0x7f0000c89000-0x38)={&(0x7f00001b1000-0xc)={0x10, 0x0, 0x6, 0x7ff}, 0xc, &(0x7f00004fc000)=[{&(0x7f0000c73000)=[{0x90, 0x0, 0x400, 0x0, 0x3, "57d01572017da10305fb3008d9ed3b70092fac2d797d3c8e079eb9a26bc93a8b4ebd70bde8109a66f4bded5c82a2c8b78b1269f2133e03ad8f2ba08fa6564e52a32f71baadcdea0e875f073eddc71ae124bc32df529f390cb384292dc103dd4a297c7780122072b01a9beb9daeb36e12db0c27474d56246ebd59fa2790d8"}], 0x90}, {&(0x7f00005ea000-0x2f4)=[{0xd0, 0x8, 0x10, 0x83e, 0x5b36e496, "cbbb29f29a20ef57bc4a75d3f4566a9eceeaecea1e75098b425ca37a8e1f4a2741657c212aaeb2656aa055d80938a792aaec6fb41b764a7c089fa6757f81edf1df6fb2af24c2eec7960882f16796cdb11fff8c893d8a3b540e09c720f463404251bcda1ce8728a74a431275e5c30362f5f8907c353528f8011c11737a1580b556768c08eaf0f60dd891b2cea2a745702cf26ebc06f7527f0d87201f1347138abd813370d2461e1a9b3bf74d6a34b2dff4273193a29efc265ca2bfd7b76"}, {0x5c, 0x2ca, 0x0, 0x0, 0x80000001, "c2c6dde6dbe3df60b404f8a0e1c77977c7887744174b37d95335cf367aaf4e2486500f52a228dbe3c1360035c411028d965c44eb8780b15bfc99ef63659d3b6c6acd0c8abd913be52fc1"}, {0x50, 0x100000000, 0x400, 0x8, 0x3, "83ff0bc776106bce55de8369345bd469c02c472a7f141d7f45a5b0ecc475e26aa8e8ce6edaacbf2d22e6410701ab93b8d37dfa6b3818f8e320b6ec4b3993b2"}, {0x3c, 0x9, 0x200, 0xfffffffffffffff7, 0x6, "332a9143daf918072862bb4d30fdfa28c916ebe9e729dbb5e625a6681440edd2c6dfe6af98ae77d4b3"}, {0x64, 0x9, 0x4, 0x10001, 0x4, "a03d3c3295eda847937b3c2d7a1d7921f3b04d2a9127eefb33a85619860c4e0b4501d92813fd512ca44ba0c8704f6bec5ece24fc1a8f400257813d4b1756e25e621b3ef47ad4a3b38113e388b0ab458795cb4f"}, {0x48, 0x401, 0x0, 0x20, 0x2, "0735124d05a27238f0e3a3ca54a0bbac558794d155b8e2a0116268cf5c05d4f5acb55b731e5712da4aca310674ce4187152c4b6c7bce"}, {0x90, 0x20, 0x20, 0x6, 0x35, "a3f2f204f77a749c5daed637737bf82fb9aba87947b04f80c1a5454cb0c152286644aa740e4b7a9f8e86a950ad2ca0afaaf38c04b380f0accc1d7cf3578814cc760f511a3abea17598c817de5f4c8089ecdb98c8dff8a6b727535f7babb22a45ff86e77d2859549274ced329ce885b71dcdaa088cb854fd44043fb6450da6cec"}], 0x2f4}, {&(0x7f00005b8000)=[{0x24, 0x3, 0x2, 0x9, 0x7e0000000, "ee6284e1a1d534781e6a97087ead105fffcca3c4"}], 0x24}, {&(0x7f0000817000-0x1398)=[{0xd8, 0x1, 0x500, 0x200, 0x6a30, "52fd4353006a5a6a52cce4d2f88d61e80625ee5c4f5f86ee1f6c57761e87981daa1e8cd7eb4d58c863b8b9c908c78848066a318e47cb9d762b4f947b58d3dc64c13492a3aaeb37b24cc33a6444fe7430d1918e9fb4ba7c2ec5731f89b37ea45f450e7aa8852b1255ad6f2a892bcbbf443e726dc69097489879bb67b172ad13920d247d9eea40e749717b893333a1c12b85145071118b0284b3bdde770be141c5cc7176e1656353782a172b5822715bbbd7892059cc83843af2c58a70f46005bb66e9647991c8"}, {0x20, 0x1ff, 0x412, 0x3, 0x4d, "245a6bb5241fde07c965c7b12a"}, {0x1014, 0xffff, 0x708, 0x64, 0x0, "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{0x10c, 0x6a, 0x0, 0x34, 0x7, "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"}, {0x18, 0xffffffff, 0x2, 0x2, 0x73, "317ca63d8629fa"}, {0x40, 0x8, 0x620, 0x3ff, 0x1, "57e64530c1bac645f6e4c5f8ff6b6e8e98ca13bb5f378573420ea57264c509dfa540c0f95dc0ccbd92d9aa5f4cb71c"}, {0x8c, 0x7, 0x10, 0x1ff, 0x5, "da04985ae13396921d2e080204113ebcc3b80ec7debf60b92b32dfc04a323fd1d2e6f35984dea408342a8d4a302b617c6ad85bdbc27587bd59fd009461158fe9b4835c1c2177103fbfe53d5182cffff73cf44cab3bf27a37ab9bc2d071f85e95ab2c44aa8361a2ab22cda165efdc28674f7ae98f42150c31dfcd7d"}, {0xa0, 0x3, 0x200, 0x0, 0x9, "43a360b0b3faabbb72833cabd6c6520d5c46819a12ebf27167c2f50e70e3bed61dcb2a2a294a835f0b0a0a42fbe9a65aae537c3f466fdb0f601c802840379555806e4bf8ef054ab88696502d77808a8bcb722e1151a684d1e3123c145da6c7c19606cb7725b3787ed656028faf5d40a862f8126c9d187687cb5de1bb8c368b79eefba3e3900e33dc9de62174ba64"}], 0x139c}, {&(0x7f0000a12000)=[{0xc0, 0x7f, 0x200, 0xffffffffffffffff, 0x4, "4151cba344905ee395e9c5bcf2a409cce0cc8d7fc86153d7663b249d87fa61f86bcd2cc7b2a543960018d956317de283f675297bb652823aa4385ee480a432c88d433fea9cea6fdaa2fe47be559c6945049d9bc2a321bb930c3ccbdd88006e787c2522db3fbe19caca11679bad683f785ba5868039afb552d7ce87bfb0cf80a189017acc491f3b7386fa3852a7387e7560574f156f5c2d33fa828cba65840637200c99c1ebe76050e164cfba1fa1f272"}, {0xac, 0x7506, 0x100, 0x100000004, 0x9, "de7d0e667fb1734f0dfcf3ccf0ffa7d034476f38f17a1881e290af5904c5e4a0775888732136a846e1e81451c9fa2193cbe66dbad02457e141bc4159d4d8669ada896ebe3fbc4735e1410b0e011d88361d3bbd304d05549534f0c7bc8062c045b88254892509450b03d56691c6af605d45c2719f021deb95ed419a92bd54e8db6f7eb51964839124517618bce7c71e8ea41e9a67ed2e7220d2"}, {0x58, 0x6, 0xc00, 0x87, 0x0, "99ec7e7dff081b94369ba5a534c406e078fa705a5115a840801e467bade63484dc6ff4420815ecea147b0e88f85eef9a6521a03cfbb1bf6e0dc5b4b800eb12dbeca52e2914af70"}, {0xe4, 0x0, 0x400, 0x0, 0x10000, "a9314b6f69e699a1a84e61cc3c9c7c9e7a3747772bfc09b2122f311692a0cd94c129ff8a6864e165c8b8901ec9a1a5f43fd1ee5e0a509171c14267f7459c9785f39263c62bb8eba2ae372f3680d6c313ac07f4848cd7748bc6cd99fed9b0fe6602d2093d444cc0a20045b9e0031404e8ef93e49a6d649681d2002727674c93951ae7deee85141fcdd8c9f86881f425123601b769888b0cafed88b4832da92117299fe60e2e5e28729c38e1f4b83d25dbcd6a20bf0060fa3f2f157d18e272c5b47d289ba9ee8196cb7daaff8a748cc024500f08"}], 0x2a8}], 0x5, &(0x7f0000a9a000-0x88)=[@rights={0x38, 0x1, 0x1, [r7, r7, r7, r8, r8, r8, r7, r7, r6]}, @rights={0x20, 0x1, 0x1, [r6, r6, r7, r7]}, @rights={0x20, 0x1, 0x1, [r6, r8, r6]}, @rights={0x10, 0x1, 0x1, []}], 0x4, 0x40000}, 0x0) bind$netlink(r7, &(0x7f00007c1000)={0x0, 0x0, 0x85, 0x4}, 0xc) socket$netlink(0x10, 0x3, 0x3) dup2(r5, r4) 2017/09/11 18:01:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003d2000-0xb)="2f6465762f6877726e6700", 0x280082, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000188000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00001e3000-0x78)={0x7, 0x78, 0x7d, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfe, 0x9, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000b73000)=0x0) syz_open_dev$tun(&(0x7f00007e0000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x40041) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000000)=0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000c95000)={0x0, @broadcast=0x0, @empty=0x0}, &(0x7f0000013000)=0xc) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000a3f000-0x58)={0x26, "726e670000000000000000000000", 0x0, 0x0, "737464726e6700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000017f000-0x8)={0x0, 0x0}) accept$alg(0xffffffffffffffff, &(0x7f0000cf0000-0x58)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000e25000)=0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000165000-0x1)="", 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_init() mkdir(&(0x7f0000e07000)="2e2f66696c653000", 0xfffffffffd) inotify_add_watch(r3, &(0x7f000003a000)="2e2f636f6e74726f6c00", 0x1000800) r4 = creat(&(0x7f000001d000-0x10)="2e2f66696c653000", 0x800) r5 = inotify_init1(0x0) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f0000337000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") inotify_add_watch(r5, &(0x7f0000fc7000)="2e2f636f6e74726f6c00", 0x86000006) creat(&(0x7f000001d000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000564000)={0x8000, 0x2, 0xb, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x9, 0x200000007ffff, 0xfffffffffffffffb) 2017/09/11 18:01:18 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0xe5ef17f790452f34, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x1f) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mbind(&(0x7f0000234000/0x1000)=nil, 0x1000, 0x2, &(0x7f0000cbe000)=0x4, 0x1, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000d7b000)={0x0, 0xd96, 0x0, 0x9, 0x80000001}, &(0x7f00003f1000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000990000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000dc4000-0x4)=0x1, 0x4) pipe(&(0x7f00002a0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f00008c4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") openat$rtc(0xffffffffffffff9c, &(0x7f00007b7000-0x9)="2f6465762f72746300", 0x300, 0x0) mmap(&(0x7f0000e67000/0x10000)=nil, 0x10000, 0x3, 0x35, r3, 0x0) getpeername$unix(r3, &(0x7f0000cc8000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) gettid() setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00008f8000)=[], 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f000084f000/0x2000)=nil, 0x2000, 0x1, &(0x7f00008a2000-0x8)=0x3, 0x3, 0x4) remap_file_pages(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x0, 0x0, 0xffffffffffffffff) prctl$getreaper(0x19, &(0x7f0000dd8000)=0x0) keyctl$reject(0x13, 0x0, 0x43, 0x7fffffff, 0x0) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r3, 0xc0045878) clock_nanosleep(0x0, 0x1, &(0x7f0000174000-0x10)={0x0, 0x989680}, &(0x7f00008a2000)={0x0, 0x0}) sendto$inet(r2, &(0x7f0000297000-0xe7)="d9", 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 79.435465] audit: type=1326 audit(1505152878.358:260): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=10678 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x451e59 code=0xffff0000 2017/09/11 18:01:18 executing program 4: mmap(&(0x7f0000968000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000969000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000969000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000969000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000969000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000969000)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000626000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000968000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000969000-0x90)={0xfffffffffffffffb, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000969000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_MINRTT_INTERVAL(r0, 0x6, 0x6bf, &(0x7f000023f000-0x4)=0x0, &(0x7f000096a000-0x4)=0x4) connect$inet(r1, &(0x7f0000618000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000969000-0x78)={0x70e1, {0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x182, 0x8, 0x100000000, 0x5, 0x4, &(0x7f0000726000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3, 0x7fffffff, 0x20}) splice(r1, 0x0, r2, 0x1000, 0x18, 0x3) mmap(&(0x7f000096a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f000096b000-0x5)="8c0baf6f8a", 0x5) mmap(&(0x7f000096b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000096c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f000096c000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000096d000-0x4)=0x10, 0xa0000) mmap(&(0x7f000096d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f000096d000)={0x10000012, 0x0}) mmap(&(0x7f000096e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000096e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000096f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000970000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000970000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000970000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/11 18:01:18 executing program 5: mmap(&(0x7f0000000000/0x855000)=nil, 0x855000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000855000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000056f000-0x1000)="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", 0x1000) mmap(&(0x7f0000856000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000856000)="1e00000018000776530000000000480080200d2000110005220000040100000009", 0x21) r1 = openat(0xffffffffffffff9c, &(0x7f0000614000-0x8)="2e2f66696c653000", 0x1, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000519000)=0x0) r2 = msgget$private(0x0, 0x2) msgctl$IPC_RMID(r2, 0x0) getegid() mmap(&(0x7f0000855000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000857000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() mmap(&(0x7f0000858000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000858000)={0x1, 0x62, 0x4, @tid=r3, []}, &(0x7f000080b000)=0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000857000)=@generic="2e000be5a782f43397ef0ee3d35c8a3e") 2017/09/11 18:01:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000358000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000542000)=0xe, 0x80000) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000a000)="2f6465762f6b766d00", 0x4000000, 0x0) mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x101002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f000019e000/0x18000)=nil, &(0x7f0000af0000)=[@text16={0x10, &(0x7f0000a92000-0x1e)="440f20c066350b000000440f22c0660fe6f3baf80c66b8f09f8e8566efbafc0c66b86800000066ef66b96302000066b82883000066ba000000000f3066b8010000000f01c1b8ee008ed80f01dcb80c018ec066b98d0900000f32b813000f00d8", 0x60}], 0x1, 0x10, &(0x7f0000ae8000)=[], 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f000090b000-0x68)={0x7b, 0x0, [0x1000, 0x3, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000af1000)={0x7b, 0x0, [0x6, 0xff, 0x0, 0x800000000000ff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f00000eb000-0x10)={0x4, 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000292000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000aee000)=@ioapic={0x0, 0x4d, 0x2, 0x5, 0x0, [{0xb8f, 0x101, 0x3, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xc7c, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0], 0x8000}, {0x2, 0x100, 0x8, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x3, 0x8, 0x3, [0x0, 0x0, 0x0, 0x0], 0x9}, {0xfffffffffffffe01, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x100000000, 0xfff, 0x100000000, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x795c, 0x3f, 0xcf6, [0x0, 0x0, 0x0, 0x0], 0x200}, {0x100000000, 0x6, 0x100, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x8001, 0x5ba9, 0x9, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x401, 0xfffffffffffffffe, 0x8, [0x0, 0x0, 0x0, 0x0], 0xe5}, {0x2, 0x0, 0xfffffffffffffa35, [0x0, 0x0, 0x0, 0x0], 0x400}, {0xff, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0], 0x10000}, {0x1, 0x2, 0x401, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x2, 0x200, 0x4, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x5c, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x1, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x1, 0x4, 0xffff, [0x0, 0x0, 0x0, 0x0], 0xa36}, {0x0, 0x200, 0x0, [0x0, 0x0, 0x0, 0x0], 0x100000001}, {0x5, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x2, 0x20, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x1, 0x61f7, 0x5, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x5, 0x6, 0x4, [0x0, 0x0, 0x0, 0x0], 0x7ff}, {0x401, 0x7, 0x6, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x7, 0x5, 0x8, [0x0, 0x0, 0x0, 0x0], 0x3ff}]}) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000aef000-0x170)={0x9, 0x0, [{0x2, 0x9, 0x9, 0x7, 0xffffffff80000000, 0x5, 0x1, [0x0, 0x0, 0x0]}, {0x80000001, 0x7370, 0x2, 0x5, 0x2, 0xffe00, 0x6, [0x0, 0x0, 0x0]}, {0x0, 0xd6f6, 0x3, 0xdc, 0x6, 0x7, 0x4, [0x0, 0x0, 0x0]}, {0x40000002, 0x8, 0x1, 0x0, 0x4, 0x100, 0x80d, [0x0, 0x0, 0x0]}, {0xc000001f, 0xfffffffffffffff8, 0x7, 0x8, 0x1000, 0x9, 0x400003, [0x0, 0x0, 0x0]}, {0x40000000, 0x3cb, 0x2, 0x40, 0xa9f4, 0x81, 0x0, [0x0, 0x0, 0x0]}, {0x8000000f, 0x1, 0xffffffffffffffff, 0x0, 0xfffffffffffffff8, 0x1, 0x0, [0x0, 0x0, 0x0]}, {0x80000001, 0x0, 0x6, 0x0, 0x1, 0x1, 0x2, [0x0, 0x0, 0x0]}, {0xc000000f, 0x7, 0x5, 0x401, 0x5, 0x8, 0x9, [0x0, 0x0, 0x0]}]}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000aef000-0xc)={0x7, r2, 0x1}) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r4, 0x8250aea6, &(0x7f0000af3000-0x17)="0000000000000000000000000000000000000000000000") eventfd2(0x8, 0x801) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000675000-0xc)={0x0, 0x0, 0x6}) [ 79.508314] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3 sclass=netlink_route_socket pig=10700 comm=syz-executor0 2017/09/11 18:01:18 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000dc6000-0xb)="2f6465762f766373612300", 0x4c07a46f, 0x200000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000db0000)=0x0, &(0x7f0000adc000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000084d000-0x8)={0x0, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x3, 0x0, 0x7ffffffc, 0x30ee, 0x0, 0x0, 0x0, 0x4, 0x4, 0xffffffffffff8000, 0x4, 0xe, 0x0, 0x278d, 0x40000001, 0xffffffffffffff81, 0x101, 0x800, 0x401, 0x3ff, 0x0, 0x0, 0x2, 0xffff, 0x0}, 0xffffffffffffffff, 0x1fc, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00007bd000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, r1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000cdf000-0x10)={0x9, &(0x7f00001e1000)=[{0x1, 0x3, 0x7fff, 0xfe4}, {0xb, 0x5, 0x0, 0xce23}, {0x4, 0x1, 0x100000000, 0x9}, {0x7, 0xa91, 0x0, 0x20}, {0x20, 0x81, 0x3, 0x5}, {0x2, 0x7fff, 0x7, 0x10000000008000}, {0x9, 0x0, 0xfffffffffffffffb, 0x7ff}, {0xf32, 0x1, 0x80000000, 0x7}, {0x35, 0x0, 0x7, 0x1}]}, 0x10) r4 = socket$unix(0x1, 0x2, 0x0) getpeername(r4, &(0x7f0000785000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") r5 = open(&(0x7f000043f000-0x8)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="") mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000b28000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") lseek(r5, 0x58, 0x1) getdents(r0, &(0x7f0000fd8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/11 18:01:18 executing program 6: mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1000000000000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000005000)=0x0, 0x0) mmap(&(0x7f0000fa5000/0x4000)=nil, 0x4000, 0xfffffffffffffffb, 0x32, 0xffffffffffffffff, 0x35) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000002000-0x10)={0x0, []}, &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000004000-0xc)={0x0, @multicast2=0x0, @multicast1=0x0}, &(0x7f0000fa6000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 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=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=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(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$inet(r1, &(0x7f0000006000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fa7000)=0x10, 0x807fc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x18351830, 0x1, 0x80, 0x11, 0x20, 0xa0, 0x101, r2, r4}, {0x40, 0x1f, 0x1000, 0xbab, 0x0, 0x9, 0x9, 0x2053}, {0x0, 0x7, 0x81, 0xb4d}, 0xffffffffffffcb2d, 0x0, 0x100, 0xfffffffffffffffd, 0x4, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7fff, 0x1a8}, 0x8, @in6=@loopback={0x0, 0x1}, 0xff, 0x4, 0x0, 0x7, 0xffffffffffffffff, 0x1, 0x1}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002000)={{{@in=@empty=0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x2, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x8000}, 0x2000002, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(0xffffffffffffffff, &(0x7f0000fa8000)="fc", 0x1, 0x0, &(0x7f0000005000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet_sctp(0x2, 0x4007, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x800004, 0x84, &(0x7f0000007000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f0000004000)={@loopback=0x7f000001, @multicast2=0xe0000002, r2}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003000)={{{@in=@loopback=0x7f000001, @in=@empty=0x0, 0x3, 0x7, 0x1, 0x81, 0x2, 0x20, 0x20, 0x6, r3, r4}, {0x7ff, 0x100000000, 0x0, 0xff, 0x4, 0x2, 0x7df, 0x8}, {0xffe, 0xfffffffffffffff9, 0x3, 0x1}, 0x9, 0x5, 0x100000001, 0x0, 0x20, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x7f}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5000000, 0x3, 0x3, 0x6, 0x0, 0x7, 0x2}}, 0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000006000)=0x3, 0x4) 2017/09/11 18:01:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8948, &(0x7f0000fb5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000a47000)="fdd6c400808e42a599202c403691e161723c8215b58dca9f4679070219c0cab8"}) epoll_pwait(0xffffffffffffffff, &(0x7f0000243000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0xa, 0xfffffffffffffffe, &(0x7f00002dd000)={0x7f3a}, 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000d24000)={0x0, 0x1000}, &(0x7f0000c45000)=0x8) 2017/09/11 18:01:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000535000)={0xa, 0x1, 0xffffffffffffffe0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000003}, 0x1c) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000b8d000)={0x2, 0x78, 0xdac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f00007f0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") dup2(r0, r1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000725000)={0x0, 0xffffffffffffffff, 0x20}, &(0x7f0000643000-0x4)=0xc) 2017/09/11 18:01:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000f4c000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x301) r2 = fcntl$dupfd(r1, 0x0, r1) getresuid(&(0x7f0000ea3000)=0x0, &(0x7f0000f0b000)=0x0, &(0x7f0000c67000)=0x0) ioprio_get$uid(0x3, r3) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r4) pread64(r2, &(0x7f0000495000-0x1e)="000000000000000000", 0x9, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000fdf000)=0x0, &(0x7f0000c02000-0x4)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) close(r2) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000994000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00002d6000)={0x0, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x1}, &(0x7f000051b000-0x4)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000e7b000+0x21a)=@assoc_value={r5, 0x4}, &(0x7f0000d5b000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00003ec000-0x10)={r6, 0x5, &(0x7f000099a000-0x80)=[@in6={0xa, 0x1, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb9e}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4b7a}, @in6={0xa, 0x1, 0x9e5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000b4e000)=0x10) r7 = socket$inet6(0xa, 0x400000000001, 0x0) write$tun(r1, &(0x7f0000039000)=@hdr={0x1, 0x3, 0x7, 0x9, 0x62, 0x8, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8808, @ipv6={0x7f, 0x6, "4b660c", 0xdb, 0x11, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[@fragment={0x7f, 0x8, 0x3, 0x7fffffff, 0x8, 0x903, 0x2}], @udp={0x3, 0x0, 0xd3, 0x0, "6cb4e4581b99bc6bcb631c81d022b888c4379bd8413efdf5d6c9d8bf762d2c2c9d4c6cd95c31ddd652429555f243b5121e083fc00873a8b2e54f5caca2abfa1904c1e794c9d4309215080514a7c346de7ed5eb669e2620897bcef73274cf5ccd1b8ba85a19dc85ce1a33ed0211de74486324187ea66481ea502aa2e8b4a29ff49449054d1a0dbbadbe1a324436374214394b4f9bcfc8287aaba016fa246313ebcb00a2bf774bab4df0a834500183d6166521459d9c83503d2b09eb0afbc3fc3597466aeb2e21b8e80ace53"}}}}}}}, 0x11c) sendto$inet6(r2, &(0x7f00000fc000)="", 0x0, 0x20000001, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r7, 0x29, 0x2, &(0x7f000045d000-0x4)=0x8000000000000, 0x4) delete_module(&(0x7f000078a000)="2f6465762f6e65742f74756e00", 0xa00) pipe(&(0x7f000084b000-0x8)={0x0, 0x0}) pwritev(r1, &(0x7f0000809000)=[{&(0x7f00007f1000-0x2b)="f1e7fcca998303a5001045cab122324ecee5c4ca8dacaf2c493acfd17f69e82de97155be6f57b6d26d0246", 0x2b}, {&(0x7f000072c000)="78231055c533eabe7846da7cd00c8e66a07be02516e82d5c86f66d6742c3ecab890735fee7ff33f073183da5eadfde711835ad8f76ef823d447cfdffd676a4e54f45", 0x42}, {&(0x7f00001d8000)="b57144079afb7d9d5c4e116a27b8cc5a8a748e6bf4e8ae73d7ecde12703e3f984775d1fe0861f4b7b7ab73127a5a6dcf7d2431246c8fa938de614a202f8ae7f57287a1d2920dae8f38f2f8817d3189f361056bb7bc76be998bea0c8d780e26335a785de6ab3806d5408f7da9e02d6441f20d999f2f81277c5ee1cd1017dae1663cb67fde4672d74980436f636b277088bc336b0f510ed1842b5d878ba70c7eaa73e55eb37c540c7759099d97a9d9aed2", 0xb0}], 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000676000)={0x0, @in6={{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0xffffffffffff1293}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x200}, &(0x7f0000cb2000)=0x98) write(r1, &(0x7f0000f3e000-0xd4)="a86b4d5c103dace2bd9e56bf11b0b9b27c02a7e11e13c3630b80dd99b8989765305115137e35b0bb0819a6abd62c072b89662505d03d57ab634272f28e9466c98da310792e61a842429e90dab41475fdd4d3178e89b05902011f6129744fa6efbde1bef2c0c065889296aebfefb7be4f7b18c19a6c9d47e2121f569e6512f3ab337a6d089277450737eddc06367505717c35f0688d297c6fc35303ec64e3d094fba252e4ab684922269a4ef2ff6f3851cd67f2520d15fbe7b7be961c34b65d0a0c4ddcd8f37e8b5f86403d0a8ee38c825b53a27b", 0xd4) getrandom(&(0x7f0000222000)="00", 0x1, 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r8, 0xc02c5341, &(0x7f0000b88000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_netdev_private(r7, 0x89f3, &(0x7f00006e0000-0xd7)="9ffce6fa4a028a0db741d4ad1c0a109e6bf2667b1bb7a7a5028df0a2c7e976a89b5ffded5b837d46c055604e575aaff678b2a9d04ce0a0d3d4ed19652bdd7a202323773f3cd2c582109cd62e7357178eb1d271effdc5f4fa8339ff3d3a6a9939494eda01013716af4d3879201604905745c8c2dbf9cee0b5bb694efd102ac5b0f8b2a4229c001ffcc85a2aeed31445e78fb0bed54f2cd1dacf8b2d77e099050cbf1408f9e431a2875251da9b3237892a012f8774ab3b8e877f272534b2ef182525929dfcea264017c0c5954f70c3591cbd000d8985b24e") ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) 2017/09/11 18:01:18 executing program 6: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x3, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0xfffffffffffffffe}, @generic={0xa20c, 0x1, 0x0, 0x0}, @generic={0xd395, 0x100, 0x0, 0x0}], &(0x7f0000cbd000-0x6)="737973654f00", 0x1, 0x80, &(0x7f000003c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, 0x0}, 0x30) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000ef4000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0xeaff, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @loopback={0x0, 0x1}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x8, 0x84, &(0x7f0000ef5000)={0x0, 0x0}) r3 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000ef6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000bd9000-0x20)={0x6, 0x10000, 0x200, 0x80000001, 0x8, 0x2, 0x4, 0x100000001, 0x0}, &(0x7f000001d000)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000a06000)={r5, 0x197, 0x2, 0x3f}, 0x10) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ef5000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_PSP_TX_SPI_KEY(r2, 0x6, 0x6c2, &(0x7f0000bb9000-0x18)={"6c6a7d48739b41883487de7a3fb00f89", 0x5, 0xf8c}, 0x18) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x5, 0x80000, 0xca) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_PSP_SYN_SPI(r7, 0x6, 0x6c5, &(0x7f0000ef6000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000ef6000)=0x18) ioctl(r2, 0xbd6, &(0x7f00004fc000)="56363b233593ac5e0f7566056713d36075cbb0b17f0000000000000001cbaacc52e749db924a0237ccddd6f6079349f9626e067711") setsockopt$inet6_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f0000ef6000-0x4)={0x640}, 0x4) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000ef6000-0x4)=0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000336000-0x4)=r0, 0x4) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000e0f000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ef8000-0x4)=0x99) 2017/09/11 18:01:18 executing program 7: mmap(&(0x7f0000000000/0xccd000)=nil, 0xccd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x7, 0x0, 0x6) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f0000ccc000)=0x0) mmap(&(0x7f0000ccd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c63000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000591000-0x1)="d6", 0x1, 0x0, 0x0, 0x0) close(r1) mmap(&(0x7f0000000000/0xab9000)=nil, 0xab9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x6, 0x84) mmap(&(0x7f000015c000/0x2000)=nil, 0x2000, 0x3, 0x32, r2, 0x4000000000004) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000c12000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aba000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x200000000003, 0x32, 0xffffffffffffffff, 0x100000000000000) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000286000-0x9)="2f6465762f76637300", 0x40, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$llc(0xffffffffffffff9c, &(0x7f0000af9000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000af8000)=0x10, 0x80000) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$ax25(r3, 0x0, &(0x7f0000af9000)=0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000af9000-0x128)={r4, r5, 0x0, 0x0, &(0x7f0000af8000)="cc26a2e5d95c6e8f448aa49b62f771e81afc4207069e8a8a727ea3da118d447223b5c9da6d3d01e0b76b8262c146abac0efe93499e8a29880b9c27a5fe16335db859b27ccc852aead29f911851d1a621beebefbe2aeacca31d13ab9d901a9394f429257d119a72b7eacd94ef5d3beba9797c6a3a39dd90bab8e2901167e14b892805e1083d9ae9c6fb10a510e69959803d6b3dafca870fd9d816", 0x0, 0x0, 0xd8c, 0x8000, 0x9, 0x0, 0x7fff, "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"}) r6 = openat(0xffffffffffffff9c, &(0x7f0000ad4000)="2e2f66696c653000", 0x40, 0x40) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000af9000-0x8)=@assoc_value={0x0, 0x400}, &(0x7f00007f4000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x5, &(0x7f0000185000)={r7, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/11 18:01:18 executing program 4: uselib(&(0x7f0000b94000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000002000)="2e2f66696c653000", &(0x7f0000003000-0x43)={0x43, 0x7, "83c58883f34370536903a71013c492123703203366c03d6d84218a10581c42d7c71ae83ea2363af86ce970f58fd84c2fac6f240971cb941efa93fa"}, &(0x7f0000002000)=0x0, 0x1400) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000004000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x8)="2e2f66696c653000") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", &(0x7f0000004000)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) getitimer(0x3, &(0x7f0000005000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000006000)="2e2f66696c653000", &(0x7f0000006000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000007000)="", 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000009000-0x10)=@req={0x8000, 0x6, 0x0, 0x101}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000005000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000007000)={0xf, 0x5, &(0x7f0000008000)=[@generic={0x0, 0x2, 0x1000000000, 0x1}, @map={0x1ff, 0x3, 0x6, 0xffffffffffffffff}, @generic={0xc7, 0xf8, 0x3, 0xfffffffffffffe00}, @generic={0x10000, 0x9, 0x1, 0xcd}, @generic={0x5, 0x9, 0x9, 0x4}], &(0x7f0000004000-0x1)="00", 0x8000, 0x6b, &(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x100000001, 0x1}, 0x30) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000009000)=0x0, &(0x7f000000a000-0x4)=0x4) 2017/09/11 18:01:18 executing program 1: syz_emit_ethernet(0x2e, &(0x7f00009e3000-0x2e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="67b13ee02e8c", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x3f, 0x0, 0x0, @rand_addr=0x0, "0a0362cf"}}}}}) 2017/09/11 18:01:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000588000-0x8)="2e2f66696c653000", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x10c000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0x3, 0x2000, 0x1108, &(0x7f00009c6000/0x2000)=nil) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000df5000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e71000)=0xe8) getegid() r0 = syz_open_dev$usbmon(&(0x7f00007d5000-0xd)="2f6465762f7573626d6f6e2300", 0x1, 0x4000) r1 = accept4(0xffffffffffffff9c, &(0x7f000065b000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000159000)=0x80, 0x80000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e1d000)={0x0, 0x0, 0x0}, &(0x7f0000be3000-0x4)=0xc) getgid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009c1000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, r3, 0x0) mmap(&(0x7f0000000000/0xb22000)=nil, 0xb22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000087f000)="6d643573756d00", 0x1) mmap(&(0x7f0000b22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000b22000)=0x0) mmap(&(0x7f0000b23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f000026a000-0x10)={0x0, 0x800, 0x8001, 0x813}, &(0x7f0000734000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000cb000-0x8)=@assoc_value={r5, 0x40000000003}, &(0x7f0000bfb000-0x4)=0x8) connect$inet(r4, &(0x7f000005a000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r4, &(0x7f0000056000)={&(0x7f000001e000)={0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0xc, &(0x7f0000056000)=[{&(0x7f000002d000)=[], 0x0}, {&(0x7f0000a45000)=[], 0x0}, {&(0x7f00009ce000)=[{0x11, 0x0, 0x0, 0x0, 0x7, "75"}], 0x11}], 0x3, 0x0, 0x0, 0x0}, 0x7ffe) 2017/09/11 18:01:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)="2e2f62757300", 0x141042, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00009cc000-0x20)=[], 0x0, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000abc000-0x4f)="7f4eae29dbded4189f3fc31a6a5bf4d5e07c300bb45dde427a59e04cb74f210f7302aa36206273e703bfecee6f74d7ec3f7a0a4c70d768e52f001a46834c12d997ca80a297bfeb47a0b593cff3d931", 0x4f, 0x8800, &(0x7f0000e9e000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = epoll_create1(0xfffffffffffff7fd) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f000001a000)={0x20000201, 0x0}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0}) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000f29000-0x18)=@add_del={0x2, &(0x7f00003f4000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xea70}) write(0xffffffffffffffff, &(0x7f0000f7d000)="2c77a267e0c1fc496026d555d5f6ddc1a54b0ee22e00187ed536ba7f40396f92b873075cc310ac033a2160f6728211b83621cd86abd35b24", 0x38) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(0xffffffffffffff9c, &(0x7f00003a7000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000c4c000)=0xe) setsockopt$inet_buf(r4, 0x0, 0x2e, &(0x7f0000f9a000-0x2e)="398071a2710d1fb088ed88b06f38f2adadccecae6f5738011fd34b4352deab9013082b7c0b562635d5f37ac86d85", 0x2e) r5 = socket$inet(0x2, 0x8000000000000003, 0x8) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f000007a000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) syz_emit_ethernet(0x2e, &(0x7f0000cf9000-0x2e)={@random="51edc2c29c94", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0x0, 0x5}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @igmp={0x12, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000a78000-0xc)={0x0, 0x0, 0x20}, &(0x7f0000838000)=0xc) getpeername$ipx(r0, &(0x7f00009ce000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000086000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f000096b000-0x8)={r6, 0x180000000}, &(0x7f0000819000)=0x8) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r0, 0x0) fallocate(r5, 0x10000000000000, 0xffff, 0x4) mmap(&(0x7f0000061000/0x3000)=nil, 0x3000, 0x3, 0x8812, r0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000d30000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00003bc000)={0x0, 0x0}) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x9) fcntl$getownex(r5, 0x10, &(0x7f0000429000-0x8)={0x0, 0x0}) sched_getparam(r7, &(0x7f00003f4000)=0x0) 2017/09/11 18:01:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000044b000-0x8)=0x100279) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x6}, 0xc) r2 = dup3(r0, r1, 0x80000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000b67000-0x10)={&(0x7f000092e000)=[0x0, 0x0, 0x0], 0x3}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00009ea000)=0x20, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() ioprio_set$pid(0x2, r3, 0x1000000) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000224000-0x8)="2e2f66696c653000", 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000c0d000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a52000)=0xe8) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000fb1000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe52, r5}) gettid() timer_create(0x3, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, []}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r3, 0x3d) signalfd4(0xffffffffffffffff, &(0x7f0000fbb000)={0x8000006}, 0x8, 0x800) r6 = dup3(r2, r4, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r6, 0x40485404, &(0x7f0000c4c000-0x48)={{0xffffffffffffffff, 0x3, 0x0, 0x3, 0x68}, 0x9, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f000028b000)={0xaa, 0x10, 0x0}) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r6, 0x5609, &(0x7f000045d000-0x6)={0x7, 0x55d, 0x5}) fcntl$addseals(r7, 0x409, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xd34, 0x0, 0x3ac9, 0x0, 0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) 2017/09/11 18:01:19 executing program 0: socket$inet6(0xa, 0x3, 0x10000000003) ftruncate(0xffffffffffffffff, 0x7506) socket(0x10, 0x2, 0x10) pipe(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f0000011000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xf61}], 0x1, &(0x7f000000f000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f, 0xf66d}, 0x800}], 0x1, 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000002000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, 0x0, r2, 0x0, 0xffffffff80000000, 0xa) seccomp(0x0, 0x1, &(0x7f0000000000)={0x6, &(0x7f0000002000)=[{0x3, 0x3ff, 0x0, 0x6b}, {0x4, 0x4, 0xfffffffffffffff7, 0x0}, {0x7fffffff, 0x101, 0x1, 0x4}, {0x0, 0xfffffffffffffffb, 0x5, 0x96f}, {0x4, 0x7fff, 0x9, 0xfffffffffffff824}, {0x401, 0x4, 0x8001, 0xe5}]}) socket(0x14, 0x802, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000205000-0x4)=0x0) mmap(&(0x7f000057d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x800000000000000) socketpair(0x13, 0xb, 0x0, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$sg(&(0x7f0000479000)="2f6465762f73672300", 0x7, 0x90000) accept$unix(r4, &(0x7f0000517000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000f1f000-0x4)=0x6e) mkdir(&(0x7f0000d73000)="2e2f66696c653000", 0x105) mount(&(0x7f00008d3000-0x8)="2e2f66696c653000", &(0x7f000080e000-0x8)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x200004, &(0x7f000002c000)="61") mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f0000031000)=0xf07) creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) r5 = socket(0x3, 0x2, 0xffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f00007c7000)=0x0, &(0x7f0000d07000-0x4)=0x4) lseek(r5, 0x0, 0x1) open$dir(&(0x7f000002c000)="2e2f66696c65302f62757300", 0x80000, 0x12) 2017/09/11 18:01:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000fb8000-0x4)=0x80000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x3, 0x8) getpeername$netlink(r2, &(0x7f000046c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000713000)=0xc) connect$inet6(r2, &(0x7f0000453000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000152000-0x14)={0x0, 0x4, 0x3, 0x4, 0xc8, 0x3f}, &(0x7f0000f2f000)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000f1e000-0xc)=@sack_info={r3, 0x3f, 0x82c}, &(0x7f0000e64000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000a66000-0x8)={0x0, 0x10000}, &(0x7f0000ae2000-0x4)=0x8) statfs(&(0x7f0000ea4000-0x8)="2e2f66696c653000", &(0x7f0000c4a000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000c80000-0x12)={@generic="fbdb8b7767916ff173f1350f92bf7095", 0x1ff}) mkdir(&(0x7f0000876000-0x8)="2e2f66696c653000", 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000425000-0xc)="2f6465762f6175746f667300", 0x1, 0x0) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f0000341000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = creat(&(0x7f0000fce000-0x8)="2e2f66696c653000", 0x9) ioctl$PIO_FONTRESET(r5, 0x4b6d, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x22, &(0x7f0000b9d000)={@loopback=0x0, @multicast2=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000192000-0x8)={0x0, 0x0}, &(0x7f00006d0000)=0x8) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f00001d5000)=[{&(0x7f000074e000-0x3b)="3900000012000937ffbb61e11905000000050d5e0700fc00ed000116800080141900000011000100090c0000000f3cc36e00800000011e3a6982b6", 0x3b}], 0x1) clock_adjtime(0x5, &(0x7f0000c86000-0xd0)={0x100000000, 0x9, 0xfffffffffffffffa, 0x2, 0x354, 0x9, 0x0, 0xffff, 0x5, 0x4ff, 0x5, 0x5, 0x6, 0x6, 0x2, 0xb9d5, 0x7f, 0xec7, 0x401, 0x6, 0x3, 0xffff, 0x7, 0x58ea, 0xffffffffe814c7cb, 0x8}) sendmsg$nfc_llcp(r1, &(0x7f0000442000)={&(0x7f00006c8000-0x60)={0x27, 0x0, 0x0, 0x0, 0x6, 0x0, "1814145680ffffffff18ff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e040900000000f0ffd90303cc8c8a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x4, "dd"}, 0x18, 0x0}, 0x0) splice(r2, 0x0, r2, 0x0, 0x81, 0xb) tee(r2, r6, 0x6be, 0x2) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000089000)=0x0, &(0x7f0000b33000-0x4)=0x4) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00009dd000)=0x5, &(0x7f00003d6000-0x4)=0x4) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f00004fa000-0x8)={0xffffffff, 0x5}, 0x8) symlink(&(0x7f000051c000)="2e2f66696c653100", &(0x7f00007ce000)="2e2f66696c653000") getpid() 2017/09/11 18:01:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r2 = open(&(0x7f0000149000-0x8)="2e2f66696c653000", 0x400000, 0x100) r3 = fcntl$dupfd(r1, 0x0, r1) bind(r3, &(0x7f0000d3c000-0xa)=@rc={0x1f, {0xb4, 0xffffffffffffff3c, 0x2, 0x5, 0x646a, 0x401}, 0x1}, 0xa) getdents(r2, &(0x7f00002a1000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) pipe2(&(0x7f0000728000)={0x0, 0x0}, 0x80000) accept4$unix(r4, 0x0, &(0x7f0000ca8000)=0x0, 0x800) r5 = add_key(&(0x7f0000250000-0xa)="5d000065ff6c0005726c", &(0x7f0000625000+0x2c7)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004e4000)="debe8b2d697511403207f788b2b6799f79ce924b2e236c7ff2817aa3db4587025de4a3de0aa7b647c9b449bd382b625134737d71350f617c649a3c193012af9d37e22249712b0c69ef75a8e84e1bd015b374966c5eee382b6a510ad0ca37d4b6acf94a6ebe9d427dfbcbe9fffffffe70a5a0eeabe016", 0x76, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r5) write$tun(r1, &(0x7f0000d89000)=@hdr={0x1, 0x4, 0x0, 0x4, 0x62, 0xfffffffffffffffc, @ipv4={{0x5, 0x4, 0x3, 0x8, 0x88, 0x2, 0xcd5, 0x3, 0x7f, 0x0, @multicast1=0xe0000001, @rand_addr=0xbd5, {[]}}, @udp={0x1, 0x0, 0x74, 0x0, "962ba30374968c6801acd8f35b5d7494f97086e00f1f871c7f15f1d29a805bd97bd3bb96a1e1b5d42a4535342d2e15c4a1ed4667a1fd79e0ffd566ab9caf3fa3185369d99a65a94543df87a6f45115f440db69df957b84115399a413eadc152c476b4a2bd59774a28b8460ba"}}}, 0x92) write$tun(r3, &(0x7f0000e20000-0x348)=@hdr={0x3, 0x3, 0x4, 0x3f, 0x1, 0x0, @ipv6={0x8, 0x6, "356d06", 0x315, 0x16, 0xe31e, @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}, {[@hopopts={0x62, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x75, "182773d948799265800351e6a3adcd5d0d3387654ee7c1234eed89aa59e92b8b3e07e7d493d701e3c8dcc22f3ecdd64181e9bf9b7abc342009a867470efa4dfb032eea26a0ad6f6d27dc326e8ddf26fa0ce7ffed66a9ee004b82374e8590a1715daf9c39242baed5e4d19623eda056e194a8ab7f7e"}]}, @routing={0x89, 0x10, 0x1, 0x80, 0x4, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @dstopts={0x3e, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xb1, "eedbcfa6ef60d6928f033bd827de38e236f738f438227c04981ce36ee0dec866210d8f1fc06438e67627a2e25e00329a01c15803caa90e52efe3be8aa979fe1410e20a3917e224dd8adf2c852983eef59c3778975f2c55a9e14461f55da984dd1ab5c8933fc48d10aa1d201d5c3b74e09efd61dceb736658dd2475ab7c26507b328c09d8473fbc724d2d5ad25fad97c13315a6e3b041efb8e41d3c0c13526747d549f03bee33e32dd7197c9e8d4d4d4de9"}]}, @dstopts={0xc, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x82, "ca1b2149a198d063f6f290b3c8373fe66109b381affbd19abce9c74d3db4c4cdc9b6f4bc677434cc28ce4317957c358a3b05bb25a5e87abf07f3640d82db4addc7b0315eb64a36eb87440252a9cd05930fbaaed63f3aa2e3d4c70354e1dba56deb243a8453e3f14f30759366c794c4bc3c5d5d15eda6d77aece45287f06b58d8b79d"}, {0xc9, 0x35, "4aceb04d2fc04b1ba56186ee833b86cd96d7f642280b8eba37fda55d576c0907e75a40daa9aa7073a00293857565ac142709e0c3e1"}]}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x8, 0x0, 0x0, 0xf, 0x1, "af295e", 0x400, "9b907f"}, "69771374be31df14101477a973983018a19799bdee71641537ac7592571dce8530fb1aaaf73b276aee213aa6849d0c74740b752cd7d84bca8667b4ac001ca991488158f17dbb5a586384815dbe6c3511c4ef09627762b74f6ff08603a412bca9929b4b9ff561bff45a0efb8226cd151636c2ff28a7e687c0682e007eb1d729"}}}}, 0x348) getdents64(r3, &(0x7f0000b9a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000aa8000-0x4)=0xb17c, 0x4) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f0000d97000-0x6)={0x100000001, 0x0, 0x5}) accept(r0, &(0x7f00009a0000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000976000-0x4)=0x58) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000367000)={0x0, 0x1, 0x20}, &(0x7f0000bc5000)=0xc) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000fab000)=0x7, 0x4) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000775000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r6) 2017/09/11 18:01:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000fb1000)="2f6465762f766373612300", 0x0, 0x4008200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000c2b000-0x9)="2f6465762f73672300", 0x0, 0x4aa000) ioctl(r2, 0x2271, &(0x7f0000001000)="") ioctl$KDDISABIO(r2, 0x4b37) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r3 = gettid() r4 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x0) fcntl$getownex(r5, 0x10, &(0x7f00005cd000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, r4, 0x0) mount(&(0x7f0000450000-0x8)="2e2f66696c653100", &(0x7f0000204000-0x8)="2e2f66696c653000", &(0x7f0000ff4000)="746d70667300", 0x0, &(0x7f0000cd4000-0x1)="49") ioctl$KVM_GOOGLE_GET_NUM_METRICS(r0, 0xaefc, 0x1) r7 = msgget$private(0x0, 0x2) msgctl$MSG_STAT(r7, 0xb, &(0x7f0000634000)="000000000000000000") futex(&(0x7f0000fbd000-0x4)=0x7ff, 0x9, 0xffff, &(0x7f0000318000+0x832)={0x0, 0x0}, &(0x7f0000b53000-0x4)=0x3, 0x3) timer_create(0xb, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r3, []}, &(0x7f0000044000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000a6a000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f0000155000)={0x0, 0x0}, 0x2) sched_rr_get_interval(r6, &(0x7f000024a000)={0x0, 0x0}) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000df5000)={0x0, 0x0}, &(0x7f0000c35000)=0x10) sched_rr_get_interval(r6, &(0x7f0000ee4000)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000188000-0x20)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000c01000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r8, 0x0, &(0x7f0000bec000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f00004fd000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r8, 0x0, &(0x7f000004a000)={{r11, r9}, {0x0, r10}}, &(0x7f0000db7000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/09/11 18:01:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000bdf000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000001000-0x8)=0x6, 0x1, 0x0) gettid() perf_event_open(&(0x7f0000235000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x400, 0xffffffffffffffff, 0x0) socket(0x10, 0x20000000000001, 0x4) syz_emit_ethernet(0x3a4, &(0x7f00009c1000-0x424)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x396, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "eb7a58", 0x0, "1e555e"}, "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"}}}}}) mmap(&(0x7f0000000000/0xec1000)=nil, 0xec1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000938000-0x4)=0x0) socketpair(0x100000000013, 0x802, 0x800000000000003, &(0x7f00008c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$ax25(r1, &(0x7f000025d000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f000084f000-0x4)=0x10) socketpair$inet6_sctp(0xa, 0x2, 0x84, &(0x7f0000432000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000168000-0x4)=0x7, 0x4) r4 = socket$netlink(0x10, 0x3, 0x40000000000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000ec0000)={0x0, 0x2}, &(0x7f0000c70000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00002df000)={r5, 0xd0, "a227608917863861b113a2647e6d7d7d8c8fe227fe91b13de6c6e4da6d21adbcc930320cf90398f96e06df9cfe6c086e5c32608c97794045b5477089d18f4acb42a8ce410cf9edb787c806a0da5685542bb3f42e0ad8dae113093c68f17fc001f0712b2e16dc6eaa628289ed72666f1d003d51b92774fbb722e4013a6b2b9fc12b63b369409a3594e111cea998b2f22a7883f7dec7366f46180898d7c8754fdbef034a5f022885e2e6af6b8311a3df5cf1c83a15c98f6812db6b59e121418fa3d2b9fc56b58bb18acadcae2818a0520b"}, &(0x7f0000a67000-0x4)=0xd8) writev(r4, &(0x7f0000cd6000)=[{&(0x7f000046a000-0x3b)="390000001000090400000000800000000700004a02000000450001070000001419001900610002000000000011000608000300ff0900001ee4693e", 0x3b}], 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ec1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0x2000000000000001, 0x3, &(0x7f0000ebf000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDDISABIO(r1, 0x4b37) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000120000)={0x0, @in6={{0xa, 0x0, 0x80000003, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x0, 0x4, 0x7, 0x1f, 0x71, 0x3, 0x2, 0x100, 0x3, 0x5, 0x6, 0x1, 0x2, 0x7]}, &(0x7f0000a6a000)=0x108) r7 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x40, 0x1, 0x6, [{0x200000005, 0x400, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0x9, 0x10000, 0xfffffffffffffffe, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x3, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x30, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0xcc, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl(r7, 0x8916, &(0x7f0000000000)="") getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000439000)={0x0, 0x1}, &(0x7f0000d73000)=0x8) setsockopt$inet_int(r2, 0x0, 0x5, &(0x7f0000809000-0x4)=0x0, 0x4) ioctl(r7, 0x8936, &(0x7f0000000000)="") write(r6, &(0x7f0000b81000-0xa)="d4d0547880fd0387972c", 0xa) fallocate(r1, 0x1, 0x7, 0xffff) 2017/09/11 18:01:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000092e000+0xf29)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000556000)="2f6465762f7573626d6f6e2300", 0x100023, 0x200000) mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) syz_emit_ethernet(0x4a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) syz_extract_tcp_res(&(0x7f00008ac000)={0x42424242, 0x42424242}, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000087f000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) listen(r1, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000f70000-0x12)={@generic="2e341f0f916567df005fdeb65d307e16", 0x1200000000000}) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000f6f000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000f6f000)=0x10) syz_emit_ethernet(0x4a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) setsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f000024f000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x12, &(0x7f0000022000)=0x1f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000047000-0x6)="2747504c3a00", 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_open_dev$urandom(&(0x7f0000009000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x82002) splice(r6, 0x0, r5, 0x0, 0x100000000, 0x0) splice(r4, 0x0, r3, 0x800000, 0xfffffdff, 0x0) sendto$inet(r2, &(0x7f0000022000)="", 0x0, 0x20000002, &(0x7f000053f000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = dup2(r2, r2) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000352000-0x88)={0xfffffffffffffc96, {{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) fcntl$setstatus(r7, 0x4, 0x42c00) 2017/09/11 18:01:19 executing program 4: mmap(&(0x7f0000599000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x10, 0x20, 0x9, 0x8, 0x1, 0x0, 0x0}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001000)=0x0, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f0000002000-0xb4)="f3cd2fb47c082823a9e23e96953680351f4cd4147c60f7eb2e46a76a84b6d594d4f89003dcae23bba523f34c01b16971e24234f1250be956540301ae2a746c314715808c0811976b6d7ea5e76a0215dfa375edee0896041b965f836a3109d9acbf83aee1ff38d0272e2f26aa49568e9155d321c5567c6e9c584678ecdf554a1b9fb803892b060934ae61f2e3a27d6b49cc46b0e6f1ac5f94eb6dedf40ea88d8f9b55ab770d37240ec8ea6c13380621ce7c56bcf0", &(0x7f0000003000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000002000-0x9)="696c6c696e6f697300", 0x9) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000081b000-0x10)={r0, &(0x7f0000000000)=""}, 0x10) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000002000)="2e2f66696c653000") getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000010000-0x20)={0xd3aa, 0x2, 0x1, 0xffffffff, 0x1, 0x6, 0x6, 0x400, 0x0}, &(0x7f0000019000-0x4)=0x20) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f000001a000-0x4)=0x0, &(0x7f0000015000)=0x4) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000018000)={0x0, 0x0, 0x10000, 0x80, 0x2, 0x0, 0x0}, 0x14) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000018000-0x4)=0x0, &(0x7f0000018000-0x4)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x7}, @generic={0x1077, 0x0, 0x0, 0x5}, @generic={0xd39d, 0x0, 0x0, 0x1}], &(0x7f000000a000)="73797374656d00", 0xfffffffffffffff9, 0x80, &(0x7f0000007000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, 0x0}, 0x30) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000004000)={@common="67726530000000000000000000000000", @ifru_flags=0x2000}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000016000)={r0, &(0x7f000001b000-0x94)="6cdf3e662650f7f1f04c2498fcdee15ba1ba72f2f74d9252333adad8efb86fa95de524687814fb18ab3fac0dc2085b7397f32d7e3e378ab83b230327a39384b31c8b5e7665e6367f2ebeb5499f744d46ed14e67dfa4f38d3d85d180994f368995ee60203bf5c779438c0758e1a13fdcf4fc9e2a8b570c9ec7f9928d57a7832f8d8c6612a154cb59ba49a32bc78041bfdc3e6d6f8", &(0x7f000001b000-0x5)="e339e27669", 0x1}, 0x20) [ 80.273344] tmpfs: No value for mount option 'I' 2017/09/11 18:01:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000485000)=0x7, 0x4) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f000053c000)=0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000004e000)=0xc2d, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000212000)=0x52, 0x4) modify_ldt$read_default(0x2, &(0x7f00000ea000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) symlinkat(&(0x7f0000dcb000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000519000-0x8)="2e2f66696c653000") setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000cc7000-0x4)=0x2, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00001d6000-0x4)=0x10000, 0x4) sendmsg$netlink(r0, &(0x7f0000c0a000)={0x0, 0x0, &(0x7f0000335000)=[{&(0x7f000000e000)=[{0x14, 0x13, 0x3ff, 0x0, 0x0, "67"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000817000)=@assoc_value={0x0, 0x0}, &(0x7f0000779000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00008a1000-0x8c)={r2, @in6={{0xa, 0x3, 0x445, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockname(r1, &(0x7f000040f000+0xe51)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac3000-0x4)=0xc) socketpair(0x5, 0x800, 0x3f, &(0x7f0000795000)={0x0, 0x0}) getsockname$netrom(r4, &(0x7f0000549000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000873000-0x4)=0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f000007b000-0x100)={0x4, 0x33, 0x1, 0x4, 0x4, [{0xd1f3, 0x7, 0x40, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x5, 0x10001, 0x8e, 0x0, 0x0, 0x684, 0x0, 0x0, 0x0}, {0x1, 0xffffffff, 0x9, 0x0, 0x0, 0x130c, 0x0, 0x0, 0x0}, {0x3ff, 0x5, 0x7fffffff, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0}]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000770000)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000b36000-0x10)={0x0, r5, 0x20}) 2017/09/11 18:01:19 executing program 2: mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x80005, 0x8972, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e6d000-0x2f)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000e6d000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x4, 0x5, 0xa0, &(0x7f0000a8b000/0x2000)=nil, 0x5}) [ 80.280184] device gre0 entered promiscuous mode 2017/09/11 18:01:19 executing program 4: perf_event_open(&(0x7f00006bd000-0x78)={0x3, 0x78, 0x0, 0x1400000, 0x62, 0x10001, 0x0, 0x6fa, 0x520c4, 0x4, 0xbd5, 0x0, 0x4, 0x9, 0x0, 0x2, 0x0, 0x2, 0xef05, 0x40, 0x7, 0x2, 0x6, 0x3ff, 0xff, 0x40, 0x0}, 0x0, 0x9, 0xffffffffffffff9c, 0x8) r0 = inotify_init1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f00007f6000-0x8)="2e2f66696c653000", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x816, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000023d000)={0x0, [0x0, 0x0]}, &(0x7f0000d6c000)=0xc) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000bfa000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) syz_open_dev$vcsa(&(0x7f00007bd000)="2f6465762f766373612300", 0x8, 0x501101) r2 = gettid() futex(&(0x7f0000fbd000-0x4)=0x7ff, 0x9, 0xffff, &(0x7f0000318000+0x832)={0x0, 0x0}, &(0x7f0000b53000-0x4)=0x3, 0x3) timer_create(0xb, &(0x7f0000044000)={0x200, 0xa, 0x4, @tid=r2, []}, &(0x7f0000044000)=0x0) timer_settime(r3, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c0b000-0xb)="2f6465762f6877726e6700", 0x900, 0x0) r4 = syz_open_dev$vcsn(&(0x7f000025f000-0xa)="2f6465762f7663732300", 0x80000000004, 0x80000) pread64(r4, &(0x7f0000563000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r5, &(0x7f0000014000-0x38)={0x0, 0x0, &(0x7f0000012000-0x10)=[{&(0x7f0000031000-0x24)=[{0x21, 0x2e, 0x903, 0x0, 0x0, "29003d7401000000000000000000000000"}], 0x21}], 0x1, &(0x7f0000033000)=[], 0x0, 0x0}, 0x0) r6 = memfd_create(&(0x7f0000001000-0x4)="656d3100", 0x3) sendto$ipx(r6, &(0x7f0000d8a000)="", 0x0, 0x0, &(0x7f00003cc000-0x1)={0x4, 0x80, 0x4, "cd0ae4cb1f15", 0x0, 0x0}, 0x10) recvfrom$inet(r6, &(0x7f0000002000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d, 0x40, &(0x7f0000001000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) creat(&(0x7f0000000000)="2e2f66696c653000", 0x88) writev(r6, &(0x7f0000003000-0x20)=[{&(0x7f0000002000)="3a32d44e26e3612867052acf70355f540d96c0eca8f55587b5c20a266a1df2af6e9874b315a89ad837f937e2f8b9e22aab82cb095c24d6410eaf807d860019842bb68216bc2db6d063c07ecb1104d98f1908fdc4b55b6a328ae93bd7e18b02d9d8388d0c918bdc5a4a9a7bb56ac7b8c9941f3dec0ac1ed687a4bd68d029c", 0x7e}, {&(0x7f0000001000-0x31)="81d91868f7e8a17345dc68b2f448985b80a2db79d86d8329b4ff763cd9db77fd37e250e5c7c59547bd9c4a83da1826aba82146ec48cc", 0x36}], 0x2) finit_module(r1, &(0x7f00001cf000)="d22a6e6f646576766d6e65743100", 0x1) mmap(&(0x7f00003e4000/0x3000)=nil, 0x3000, 0x0, 0x30, r0, 0x0) r7 = socket(0x2, 0x3, 0x100000001) getsockopt(r7, 0x800000000000ff, 0x1, &(0x7f0000001000-0xe4)="", &(0x7f0000001000)=0x0) [ 80.292072] skbuff: bad partial csum: csum=98/65532 len=136 [ 80.353995] tmpfs: No value for mount option 'I' 2017/09/11 18:01:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0xffffffff) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000016000)={0x1, 0x1, 0x9, 0x4, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f9b000-0x20)={r1, &(0x7f0000fd6000-0x2)="0000", &(0x7f0000a00000)="4acf", 0x2}, 0x20) fallocate(r0, 0x0, 0x80, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(0xffffffffffffffff, 0x800448d3, &(0x7f000033f000-0xdb)={{0x2, 0x5c, 0x1, 0x0, 0x80000000, 0xfffffffffffffbff}, 0x7, 0x7, 0x0, 0x7c, 0x100, "877ed743acc6e52169b70a06ed101d0e1da1786deb667729fc5fbbc3d88fddc0c30502b383c4c0b94d00cdbebc72bdb2947bea57f03eb4b1274a4e9f88b10072b2943538455ee8bb27f733e325a1718c923956f7baacd04f95f65b03399d04a1fc4c8741f29e1b52a48ff8b5778e452c103c2d9b9500c9775acfac03855cfb598b5c2078ac9cccdbf2b5d2b43ab85f0654adc40bc1db3f7dffef2c1294b9b751e9c38fce761aaf073f227142896a667ad108881dd4e351fbc82aa1b53f6c534216419d3791acf1"}) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000764000)="000000000000000000000000000000000000000000000000000000000000000000000000") r2 = socket(0x10, 0x803, 0x0) syz_open_dev$vcsn(&(0x7f0000306000-0xa)="2f6465762f7663732300", 0x3, 0x208080) sendto(r2, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r2, &(0x7f0000f77000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xf58, 0x0, &(0x7f0000fc8000)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/09/11 18:01:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001c2000-0xc)="2f6465762f72666b696c6c00", 0x80000000, 0x0) unlinkat(r0, &(0x7f0000183000)="2e2f66696c653000", 0x200) r1 = socket$inet6(0xa, 0x6, 0x2f26c6cc) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) r2 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000861000-0x4)=0x14, 0x4) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000c7a000)=0x105, 0x4) socket$inet(0x2, 0xe, 0xffff) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f000032c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00005d4000+0xa6f)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000168000)="00", 0x3ffffffffffe) r4 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f000085e000)={0x0, 0x7, &(0x7f0000fad000-0x94)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x0, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ab2000)=0x10) timerfd_gettime(r0, &(0x7f000078a000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f00009e5000-0x68)={0xd85, 0x9, 0x4, {0x77359400, r6}, 0xbc8d, 0x409a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000d02000)={r5, 0x7fff}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/11 18:01:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x202, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000-0x10)="2f6465762f73657175656e6365723200", 0x8002, 0x0) write$sndseq(r1, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000fef000-0x4)=0x0) r3 = getuid() getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000a27000)={0x0, 0x0, 0x0}, 0xc) fcntl$getownex(r1, 0x10, &(0x7f0000f23000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000ba0000)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)=0xe8) r6 = getgid() sendmsg$unix(r1, &(0x7f000051d000-0x38)={&(0x7f000096b000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000027a000)=[{&(0x7f0000df4000-0xf6)="f90764940b6fdef9f45a0d8265af3c9f30b5ddf42b0f64e5a4eafc0ac11ccb6ab9108c8c9a637a2cf0323b0b90870272c955fc605dbbf92aabda736122913696a5854cd95b53efa59ce728d048f5ef274e2ac6cacf6c336c9b9b20cb5b307c5430ff771e81494abad7de319e01dfd52fd067f093cca97918870e0b378272d95f6f256bbb2e001a8a702f8637935d32c4dfc12063fa4da4ac2eb0ffbca547810ac4b99c3b8a6b1662dc5c4fcf41ad79155e76218fb5ade5ec30de91f205de109a7049d85bb4dde325e6d28a57ff59504e97100244ef378bef6836266c2b596701f0d41c008d0d3f9dbf10e51cdfb3ac8d53c4b97fd4dd", 0xf6}, {&(0x7f0000abc000-0x1000)="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", 0x1000}], 0x2, &(0x7f000049d000-0x70)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r2, r3, r5}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r4, r3, r6}], 0x4, 0x8080}, 0x40c8) modify_ldt$read(0x0, &(0x7f0000c90000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) r7 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) fcntl$setflags(r0, 0x2, 0x100001) ioctl$TCSBRK(r7, 0x5409, 0x9) ioctl$DRM_IOCTL_ADD_MAP(r7, 0xc0286415, &(0x7f0000c90000-0x28)={&(0x7f0000aa7000/0x2000)=nil, 0xfff, 0x4, 0x14, &(0x7f0000a89000/0x1000)=nil, 0x5}) connect$netrom(r7, &(0x7f0000c90000-0x48)=@full={{0x3, {"5a4e5bb0e2b159"}, 0x0}, [{"994249b3f65f06"}, {"c8f742b5c70277"}, {"5d69b510a20554"}, {"106fcfb0c6e4c8"}, {"568326f14a26c4"}, {"c101ee629f86fd"}, {"393ae49f48184a"}, {"dc1d58e144ca43"}]}, 0x48) ioctl$TUNSETQUEUE(r7, 0x400454d9, &(0x7f000008f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) fallocate(r7, 0x400000001, 0x5, 0x10000) ftruncate(r7, 0xa6b7) r8 = inotify_add_watch(r7, &(0x7f0000c93000)="2e2f66696c653000", 0x20000000) inotify_rm_watch(r7, r8) fallocate(r7, 0x1, 0xb0a, 0x35) inotify_add_watch(r7, &(0x7f0000c93000)="2e2f66696c653000", 0x10) lseek(r7, 0x0, 0x4) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000c60000)=0x81, &(0x7f0000b62000)=0x4) ioctl$TIOCSSOFTCAR(r7, 0x541a, &(0x7f0000c95000-0x4)=0x1) 2017/09/11 18:01:19 executing program 4: mmap(&(0x7f0000000000/0xcfa000)=nil, 0xcfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cfa000)="2e2f66696c653000", 0x100) mmap(&(0x7f0000cfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000cfc000-0x8)="2e2f66696c653000", &(0x7f0000ced000-0x6)="72616d667300", 0x52, &(0x7f0000cfc000-0x1)="f6") r0 = creat(&(0x7f00008c5000-0xc)="2e2f66696c65302f62757300", 0xbc9dc8bbd81cb4b1) fcntl$lock(r0, 0x1000000000000007, &(0x7f0000cf1000-0x20)={0x1, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() capset(&(0x7f00000fc000)={0x19980330, r1}, &(0x7f0000438000-0x18)={0x0, 0x2, 0x4000000000000000, 0x0, 0x0, 0x5}) r2 = semget$private(0x0, 0x3, 0x0) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000968000-0x83)="") semctl$SETALL(r2, 0x0, 0x11, &(0x7f000091c000)=[0xc0f, 0xfff, 0x1ff, 0x81f]) unshare(0x40600) unshare(0x210409fc) mmap(&(0x7f0000c23000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x484, &(0x7f0000018000-0x18)="", &(0x7f0000000000)=0x0) mmap(&(0x7f0000cfa000/0x1000)=nil, 0x1000, 0x8, 0x32, r0, 0x1) mmap(&(0x7f0000107000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x2000000020000403) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000079c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000098f000)={0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f00006e5000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000507000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x2, 0x161001) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0xfffffffffffffffe, 0x92, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x202, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f000077f000-0x8)={0x4, 0x3}, 0x8) getsockopt$inet6_buf(r6, 0x29, 0x10000000000041, &(0x7f0000d97000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007ed000)=0x28) 2017/09/11 18:01:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000c3f000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000c19000-0x1c)={0xa, 0x0, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = open(&(0x7f0000550000)="2e2f66696c653000", 0x28042, 0x0) fallocate(r0, 0x2, 0xffff, 0x9) connect$inet(r1, &(0x7f0000ab5000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = accept$unix(r2, &(0x7f00008c4000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000801000)=0x1002) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000741000)=[@in6={0xa, 0x2, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000009}], 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000071e000-0x4)=0x1, 0x4) setsockopt$sock_void(r2, 0x1, 0x6c8b406b924cb8de, 0x0, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000e25000)="96f324cfc37d43c8f23facd06cc7fd0bfe402e1be4fab00a43cf4597adfedf195fee12782ba4e9ffaa07718977281e47ecacb44dbff9267d3e0fdf4d9623ec180f13faa6ffd26092a3f139bad9bbd3fbfed48c43ecf00f88c744c639c8bda441bc9c1a86b352c9d7d801d69907ccfd2e67606d91889f379ed4fc70038fbe09a5d601b8ce30d366a56b8b7f6dc69f2d73952b4b6f45bee383fce1d6b14d64704256e27a8dd048ea9e705acbec0f1ebee3bec79ea6dc1a32e3fac56761112c9998fbedb64ab1826839061e916b5379375052d88ec992591b965b2b5debdca6a26a9297c16129", 0xe5) pipe(&(0x7f0000886000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pipe2(&(0x7f000048a000)={0x0, 0x0}, 0x480000) r5 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) renameat(r4, &(0x7f000006f000-0x8)="2e2f66696c653000", r5, &(0x7f00008ca000)="2e2f66696c653000") setrlimit(0x0, &(0x7f0000373000-0x10)={0x0, 0x0}) prctl$setmm(0x23, 0x6, &(0x7f0000113000/0x1000)=nil) open(&(0x7f0000a08000)="2e2f66696c653000", 0x40000, 0x20) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000c79000-0xc)={0x0, 0x0, 0x0}, 0xc) get_robust_list(r6, &(0x7f0000d66000-0x8)=&(0x7f0000181000)={0x0, 0x0, 0x0}, &(0x7f0000151000)=0x18) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000ce3000)={0xb, 0x6, 0x0, 0x3, 0x2, 0xf470, 0xa92, 0xeca, 0x1, 0x3ff, 0x8}, 0xb) setsockopt$sock_int(r3, 0x1, 0x40000000007, &(0x7f0000f76000)=0x4000000988, 0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x10001) 2017/09/11 18:01:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000976000)=0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$vcsn(&(0x7f00005cb000)="2f6465762f7663732300", 0x1f, 0x80) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000fe0000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r2 = syz_open_pts(0xffffffffffffffff, 0x2) mmap(&(0x7f0000ca1000/0x3000)=nil, 0x3000, 0x3, 0x32, r2, 0x4) mmap(&(0x7f000013a000/0x4000)=nil, 0x4000, 0x3, 0x4001e, r2, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000660000-0x9)="2f6465762f6b766d00", 0x40004, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8000100000000007) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ca2000-0x60)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000ae1000)=[], 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000843000)=[@in6={0xa, 0x0, 0xdd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x69}, @in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14}, @in6={0xa, 0x3, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5719cfeb}], 0x6) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000fb1000-0x18)={0x1, 0x0, [{0x2000000012, 0x0, 0xfffffffffffffff7}]}) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000f05000)={0x4, 0x0, [{0x7f, 0x0, 0x905b}, {0x8, 0x0, 0x7}, {0x0, 0x0, 0x1f}, {0x0, 0x0, 0x3ff}]}) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f000052a000)={@common="62637366300000000000000000000000", @ifru_flags=0x1000}) ioctl$KVM_SET_SIGNAL_MASK(r4, 0x4004ae8b, &(0x7f00001a8000-0xc)={0x7, "0900000003dd89"}) openat$hwrng(0xffffffffffffff9c, &(0x7f00005f3000)="2f6465762f6877726e6700", 0x80, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) ioctl$KVM_SET_FPU(r4, 0x41a0ae8d, &(0x7f00001d4000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x80000000, 0x80000001, 0x2, 0x0, 0x4, 0x103000, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x100, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r4, 0xaead) ioctl$KVM_RUN(r4, 0xae80, 0x0) mmap(&(0x7f000068e000/0x4000)=nil, 0x4000, 0x2000008, 0x32, r3, 0x0) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000037000-0x1000)="") 2017/09/11 18:01:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x4b) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00002f0000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4c, &(0x7f000001a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3e, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x2, {[@sack_perm={0x4, 0x2}, @fastopen={0x22, 0x11, "2b08f32082cddc3d49a817d7479cef"}]}}, {"2000"}}}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x8000000000000003, 0x2000000000000002) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000566000)={@multicast2=0xe0000002, @rand_addr=0x7ff, 0x0}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000659000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x2, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x18) syz_emit_ethernet(0x33, &(0x7f0000a72000-0x30)={@random="919af493a7c6", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast2=0xe0000002, {[]}}, @igmp={0x11, 0x2, 0x0, @multicast2=0xe0000002, "000000010000000b00"}}}}}) syz_extract_tcp_res(&(0x7f00003ce000-0x8)={0x42424242, 0x42424242}, 0x1, 0x3f43) syz_emit_ethernet(0x93, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x85, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r3, r2, 0x0, 0x0, 0x1c, 0x10, 0x0, 0x0, 0xfffffffffffffffc, {[@nop={0x1}, @generic={0x7, 0xb, "2543e823a892c676e7"}, @sack={0x5, 0x16, [0x2, 0xa4, 0x2, 0x4, 0xfffffffffffffffc]}, @timestamp={0x8, 0xa, 0xa5b1, 0x290}, @md5sig={0x13, 0x12, "117a718f748f28d4fffce3e0dff56edf"}, @sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @eol={0x0}, @nop={0x1}, @generic={0x5, 0x6, "ca4f447f"}]}}, {"0c"}}}}}}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00008a2000-0xb8)={0x0, 0x3, 0xfffffffffffffff7, 0xff, 0xa2, 0x1f, 0x7f, 0x3, {0x0, @in6={{0xa, 0x2, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x76, 0x8b70, 0x4, 0xb2, 0x4}}, &(0x7f000071b000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ea7000-0x8)={r4, 0x3}, 0x8) r5 = socket(0x2, 0x3, 0xfd) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000391000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b90000)=@ethtool_dump={0x3f, 0x4, 0xbd1, 0x1, "01"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_extract_tcp_res(&(0x7f00003e2000)={0x42424242, 0x42424242}, 0xb, 0x2000020000000004) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x1, 0x0, 0x20000000000, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @tcp={{0x1, 0x0, r7, r6, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0069"}}}}}}) syz_emit_ethernet(0xc9, &(0x7f0000019000-0xc5)={@random="395d1f78b2b2", @random="0578f536e594", [{[{0x9100, 0x4, 0x0, 0x20}], {0x8100, 0x37, 0x7fff, 0x1}}], {{0x8902, @x25={0x3, 0xa, 0xff, "988e38b08e1c785a1b939c47d43bb82b5441449388a3aa39370ffe44576a2abefaced30ce03d509dd9db4d022f5ae0235de92f28c599b7a41951b290ea61ded6d622619c75c652dc3a423ee85ff67be1a6c1b0808928eb9b04ceaa560b1941a842b51962be0cb125b1fbd5d2e9e29d538cc430b50c9864d4d739e6e30f861a529d72a48962c880f9f1961deab171165b1d4cbafbe99740783aaf351946d025baf35bb65711e71c5f1d91903f6f377b6d"}}}}) socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0x81, &(0x7f0000220000-0x89)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x73, 0x0, 0x3, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xfffffffffffffbff, {[]}}, @dccp={{0x3, 0x2, 0x4, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, "c56e3a", 0x7, "7eecc6"}, "e3234558829da567c78d8ac06cd711594261ef4f1beff9c6f42cd3bba761b54a7aedbb3d3919cb805394671b6924f80b89269ff57ec1aaf1adb7e7998bcf3f8fcdbf0fb2b71d0afed4080e83c9a3c8"}}}}}) syz_emit_ethernet(0xcd, &(0x7f0000c7a000-0xcd)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipx={0xffff, 0xbf, 0xffffffffffffffff, 0x11, {@random=0x3, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, {@random=0x33, @random="a37e5011dd21", 0x9}, "641929f343dd06686abd3f7fe6e94f45d1fb065e1d4ec8ed3aa6c5901e171c8db1c8abb9e1d4c57cde2497b4989277649b3b3b8307cfc24db8604b0423cdfbce6b771e0204d339521452916f85f01fe0bfdfa2fd1e53381f24528d3b564153687a41ea15d72e0f882e22a780c2b06ef04ca03e747d90efcfc84b41715e6ca8e4b078e86e2b4b84c38db3287ac4c6d9958200c5a87c8910beff39e1bd4ec4ab7de9"}}}}) 2017/09/11 18:01:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000004a000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x1, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x6) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000fd4000)=0x0) mmap(&(0x7f0000000000/0xb2f000)=nil, 0xb2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() rt_sigsuspend(&(0x7f0000a94000)={0x0}, 0x8) mremap(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b30000/0x1000)=nil, 0x1000, 0x4, 0x8050, r3, 0x0) mmap(&(0x7f0000b2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2f000/0x1000)=nil, 0x1000, 0x1, 0x32, r3, 0x4000000000) mmap(&(0x7f0000b31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000b30000-0x40)={0x5, 0x200, 0x54deb21, 0x3, 0x2, 0xdb, 0x7fffffff, 0x8000}, &(0x7f0000b2f000)={0x1, 0x0, 0x5, 0x0, 0xd1, 0x1, 0x4, 0x1ae}, &(0x7f0000b30000-0x40)={0xfffffffffffffffd, 0x0, 0x4, 0x4, 0x199, 0x3, 0x1, 0x4}, &(0x7f0000a1d000)={0x77359400, 0x0}, &(0x7f0000b31000)={&(0x7f0000b2f000)={0x5}, 0x8}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) mmap(&(0x7f0000b2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f000071d000-0xc3)="27a2e4ea00abba5e1353378ac3b82f9982ee0b873fdb5d505fb992aac00f5cdde6c287db455d825e88d86f50960989553f76d4e2871afcdb630e929b8727606a2fd7be9b8d696d2ca52bf17d913ae91c583c3cc2af10c279d5b6a3f11b4802bb1d7bf4e059015f0dac364b84b908395bf0f133ccc5f38db27efdc2837fcde9cbfb54dd3e3205f4675d2d2aba45ac676c010825c644bdda9122ef31a45cf5969581e87a83265e20301f0bda309ab6a3dac5b25cd497b2a1154a9cf0ba47d4fa885d6f55", 0xc3, 0x1, &(0x7f0000b2f000)={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) dup2(r2, r3) tkill(r1, 0x16) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000515000)=0x7, 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/11 18:01:19 executing program 3: ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f00002bc000-0x50)={{0x8001, 0x40}, {0x9, 0x4}, 0x2, 0x3, 0x4714, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setns(0xffffffffffffffff, 0x4c000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001000-0x40)=[{&(0x7f00007df000-0xd)="12758efda26e93520256c2ef33", 0xd}, {&(0x7f0000351000-0xd3)="2d4873a86ed2ddd2aad2426a2702adb1667a5cb09cc6c5c7cfcf492e919dbdbe1181744ab70e10930a3df9e9743425db93db306daf1428d5e9c4384eec3738043980caf154c6d03ef7e5507f1cac0827838e9716f4eca7273d849e37b5c7789f64d474e513c6a6e9c279bb30a12028290f280898d6911a777896d294629505002e8288007cc8cf0ad4cb45aa89a8fbd3337fb1ee35fe5df4f0541f1e961fba0141c41c8684116e02a9bbc3a216b7c998db946975ee3c226b97b00981d1b9405cb74d56586329b8c94cf8d2f5ec15fed98c59d6", 0xd3}, {&(0x7f0000a0b000)="a87f52026906e97e1dcebb11c8f0c3417173d1b6d1c100350b99d78e981501907458d7a1041c2b4b37e5317c31b8f5c4bd43266f5d9aec7799d84338661643f99b2f043d88468aca7f7ade41ab6672ac818cdb04f7e8b5b7a70466", 0x5b}, {&(0x7f0000000000)="23f6892fe79240410df153a603e39d8e4fda910f1227dc92f3c94a40e8342d5b5b833876cd4b7238cbc02eedcd40e85723e1738987c4a6628b82aea18834d9a79d92b573cbf7eb893c40d45a66f6a146b57a0115d84d68e947538ce055bec4d9a570dfafa8193c79a4a50c2559266b0c2a3956bf681fed8243a048aa2c63f6f0250e8a677851c2110841168ac74e735caafcb554e755fe23c3a1ba461213ef9653bf5d1e8dbed90f1ff658580454fd4f97", 0xb1}], 0x4, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0xebde, 0xffffffff, 0x3}, 0x10) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000001000-0x8)={0x9, 0x5, 0x7ff, 0x2, 0x8}) r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r0, 0x3, &(0x7f0000001000)={&(0x7f0000001000)="a47590e3b0a04356fcc6d2d0327f4faaf6e65525059b381d1dbbde009ec5ab3b247eb1ec957c5df4b29410b7a15173114645d628d6d63abdb11b3e16a18707e999a68bc7b9a9f0e8833bdf657f0467384edd87e9b439a753b193b6a929258c8cb8d09dca10ba99f9cd8064efab61ef1e370783c1f629b30e5016266fac56afaa90a260ea1aa118a8a53ec70a2f3f5e4a59e88381acc31d82161ce8ba", 0x9c}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x82, 0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000002000-0x4)=0x8080) r2 = fcntl$dupfd(r1, 0x406, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r2, 0x0, 0x0, &(0x7f0000003000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000003000-0x4)=0xa9) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000001000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") io_getevents(0x0, 0xa7b, 0x2, &(0x7f0000003000-0x40)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000000000)={0x77359400, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000002000-0x14)={{0x4, 0x7, 0x3, 0x7, 0x1ff, 0x5}, 0xc5d5, 0x5, 0xfff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000003000)={0x1000000000000000, 0x0, 0x101, 0xa, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000005000-0x98)={0x0, 0x0, 0x0, 0x0, 0x7, 0xa, 0x1, 0x10, "3b4229bdc30261c97ba27b2b9d2beefc7e9f46857d8530543797c2d2cbd538a37341daf58e2bbbadf12057d996fecd34857c21056f8bc575a831876134ce62ff", "734200dfbfca25d3fa1032de2e1d2528fbe0e7194d5290b83f6c5c093d68a034", [0x1, 0x1], 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000006000)={0x0, 0x0}, 0x5, 0x9) [ 80.648409] audit: type=1326 audit(1505152879.571:261): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=10850 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x451e59 code=0xffff0000 2017/09/11 18:01:19 executing program 6: tkill(0x0, 0x25) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000014000-0xc)="2f6465762f72666b696c6c00", 0x200, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f000001c000-0x20)={0x10001, &(0x7f0000008000)=0x0, 0x8, r1, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000f000-0xc)="2f6465762f72666b696c6c00", 0x100, 0x0) pipe2(&(0x7f0000011000-0x8)={0x0, 0x0}, 0x80800) r5 = getpgid(0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f000001a000)={&(0x7f0000004000-0x60)=@nfc_llcp={0x27, 0xbd, 0x28000000000, 0x0, 0xffffffff7fffffff, 0x1, "723f87f5eb53ae627a8de7e33609ce942d2acd5196f5f214834eae11ee5011da87bdb60e08b55c8cd9cff614dfcf24c74a79ac00f982b50a1276bd3993f5a6", 0x10001}, 0x60, &(0x7f000001d000-0x60)=[{&(0x7f0000018000-0x73)="9796c91607aca57413a643907ccb72b02f855d4b51ff3ef0ce436e448651afe60f94ba9c58abebf936207d6ccad00d7a71ceb5448e277a5883dd99e40a01cd5accab79ac2354a4e1fc8a96b34d346c122882939daeed8cc9300527d9ff7a57776287bbbd12422047d7eca0979ca0fd8f4dfc38", 0x73}, {&(0x7f000001c000)="2349a73806f7855301fb4b3bca4583f50db7845b847d038c3a2a8d656472cd183e7e48feb2a78e6a585fc3be75dc68030cc4e72e42a0f86dcc3d2881af5c34d995e417deebaf827e46c770440a34667441ea55c60222c70483c7ed72430736288c69d57a2bbb969bc397b4c8c0bf071d19fb5e6b2ad58f636542aad1a2c5e685a83d38069fa25078da497e0c186c1edefab02d87c8d1f5eade8e121b5f303bee3f46a42ee91696acdf77a00bfc82bab7ee954a63030c768db18087a86a656b5d8ade696f5fa91be36656485d145873d101e48c06a59af7a2fdee578a3b11c82393cfa66a023c4fa8d705fa2fbdd5c92784cd597235a04e", 0xf7}, {&(0x7f0000019000)="9a6dc7704883fc66a2b3dd4635f9228413d91ad9c55455f590002338bd4a6c84dcfc6d057c95b433e9d4658241d63fc652f4a7ec96574948ff0a71421282c014faedcee7a744e8b13fefd991b76d84227ba3872938e38f94472e1f211ef27e58b40c02923dbf740cc1bf7478b91e7b5f4d02f4ddf6a8da674d50885634e46cb66289605c01a7205a2049de89afb999c8a3835808965d", 0x96}, {&(0x7f0000005000)="", 0x0}, {&(0x7f000001d000-0xf1)="4c9f610a32a913a814b0b52cf4ad2340462c81d1e4325a287c982785fdf15127c8b291c26c4b212433f921555dd548d121166664df40e87ce51de3afd90c77954590e27080e8bd264c19318d6c14f50330b0256f66244c72dcb36bd5062257fa6daea40d95c853aa221cb0e3c30809418566fd90c5efc736af2d4e14eb3db1ac8d329eb75e3860f75d5aefe437f790d881dd698f1249026856e78e05d473eeb3debed8f2be3048c35781d3cace40d3561a34a5d347dc84523d7e268ef0a784d6f38c7f4c828ac89a3fb372231a3dba23f990f7a0f544cf903fc200b3e4abe0c3c0cf0c1b74f1d919f4def3ae93a72b2b3f", 0xf1}, {&(0x7f0000007000-0x8f)="4e9cc0414c56ede11a78ffb7329d7b74ca70e7310142dc4ce66625b313a2f4886f16cadbb439f3e12067487d550e3ab9ad86e31334eb1cb2b912e7cfd0abbdcbb64cf9c25d869708a7ea97089c0fa11746881e3695bdf958198f01646fdc21ad6f86f84203101c7f2f54336b9e64b50b52368873604b4ca62d547c276592a3e02c56b798aa61644bb073a7f1c4876f", 0x8f}], 0x6, &(0x7f0000012000-0x240)=[{0x100, 0x88, 0xffffffffffffffff, "3e059155fdedd38e81ccea4901fc5eb9b305a4a58f650acfa3ac89a8e55cbf18a37e63a58b3f7b65db401d8b7c29d0ae7f382f84b420b175bb5ef1cd51d3a2781bc8be7771bc909e19b690fe0c8d54292da3f6c103d7f3aafdd56bad666465bcf0e38a37f1756fa7a218fa2699a95178ce3d7552f9b9da0f5dbdff28f0162d0fbcf990084ff4c13500f369b8f1d31700492e8a4395d2b4522f225b2573fee8a206fd0f3a471858d214427344d177cb17ebff2b8372161f5fac2a439f9efafb264ff40b1b4b715f5549662f626ea18534558437ad6ef7bd3fbf7681b53c83970f33cfcfb0f85d3c9dcef607"}, {0xe8, 0x119, 0x0, "ed0837ac1cd18a0e55a3c857aa4444c47bebc1e3c8e056e672848759118a1ec3e26a01c892b17c0fb96720ab2c8fb8107a958762c9105a2db67b2513c3c59b13884e4784a761a71b1c421897e52e667e99a05e632149908f84b00c026f7923ad5ca8b420779b94fa8d1fd65692848a84c7d84be15edc9344a02595ae8047655d02bfb642febc4da0f9e085d6cb0cbc9ce0ea615fe6504a7f7573a1f5aafbad022b69317b59fa836158e617e69189f18bf6797e9416eff26841e7f0c2bbfbdc02e9dbc083fe5334d7ad970619b4ac4177d95ff83ad8abe276"}, {0x30, 0x11f, 0x101, "4305632af54a2060ebe661d9dda607f3d7c3773c449517e203"}, {0x28, 0x114, 0x100000000, "fe22ac5e8410de97b4da261ef7bb0ee0c97b"}], 0x4, 0x4880}, 0x20000000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000000b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000f000-0x4)=0xc) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CLEAR_MEMORY_ONDEMAND_STATE(r0, 0x4010aef4, &(0x7f000000b000-0x10)={0x1000, 0xca1}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x7ff}, &(0x7f0000018000-0x4)=0x8) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f000001b000)={0x6, 0x2, r5, 0x5, r6, 0xffffffffffffffc1, 0xd6c, 0xff}) bind$inet(r2, &(0x7f000001b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x9) r7 = dup3(r2, r2, 0x80000) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r7, &(0x7f000001c000-0x58)={0x26, "736b636970686572000000000000", 0x80f, 0x400, "61657300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r2, 0x1, 0x4, &(0x7f0000017000-0x4)=0x0, &(0x7f000001c000)=0x4) syz_emit_ethernet(0x38, &(0x7f000000d000)={@random="6ba38b7077bf", @random="4c00100002d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xffffffffedfeac5d, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"ca0e"}}}}}}) 2017/09/11 18:01:19 executing program 4: ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000501000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000002000-0x60)="3f4edd2d37bafaf2b5569ba9fbdd46b0595003e93d77c8bbd1ae82370b1c182f4e52c2ad0fc8d7bfdfe5ed6777d8b6c730433f4c95a5b43a4dad5572a79057bd7305d7b32292a0a035bba61d37135e73fd448271bd82f48fb4342464b621f18c") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(0xffffffffffffffff) 2017/09/11 18:01:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e41000)="2f6465762f7161745f6164665f63746c00", 0x800, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000f42000-0x74)="3e8074e94a1bd3a47c8399dbbdb52872006778f2038faa89c9353d01277869aa2badf410b9ae4234e43e7a92fac6dce3bb60ea97b8a76cf2066b2b8a0dbaaf8d1d5d00000000000000029e7f64d365e299bccb2cd10963c5b3ccd1867e2a5103008393b5b66d79481a911d356df5807a30301d", 0x73) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x1000, 0x19, &(0x7f0000349000/0x1000)=nil) r2 = memfd_create(&(0x7f00009cc000)="47504c2a657468312c256264657600", 0x1fe) fdatasync(r2) bind$inet(r2, &(0x7f0000b0e000-0x10)={0x2, 0x1, @rand_addr=0xfffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00009de000-0x4)=0x0) perf_event_open(&(0x7f0000bab000-0x78)={0x5, 0x78, 0x9d, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x2, 0x10, 0x0, 0x101, 0x20000002, 0x7fffffff, 0x1, 0x0, 0x0, 0x0, 0x6, 0xffffffff, 0x2002, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0xfffffffffffffffc, 0x200, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x668, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x3, 0x1) ioctl$sock_ifreq(r4, 0x897f, &(0x7f000060b000-0x28)={@common="69705f76746930000000000000000000", @ifru_flags=0x1002}) r5 = socket(0xd, 0x3, 0xfffffffe) bind(r5, &(0x7f0000557000+0x130)=@generic={0x1e, "01030b0007000008000000000000000009a979f321b3017bc83a0405c8bad62dec539932ed4938d36d73fb8f8401a3ff59829a2b0afe7ce4794b2470a0c5216669ca021f0000010060e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca52000000000000000aeb8000000086d7c0f3ae590c8b9f70dc136cb1842"}, 0x80) r6 = socket(0x1e, 0x2, 0x0) getxattr(&(0x7f0000397000)="2e2f66696c653000", &(0x7f000056f000)=@random={"73797374656d2e00", "47504c2a657468312c256264657600"}, &(0x7f0000263000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36) connect$ipx(r6, &(0x7f0000bf6000-0x10)={0x4, 0x0, 0x400, "b52d4aa262b9", 0xfffffffffffffe00, 0x0}, 0x10) bind(r6, &(0x7f0000557000+0x130)=@generic={0x1e, "0100040000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb1807"}, 0x80) close(r4) ioctl$sock_bt_bnep_BNEPCONNDEL(r6, 0x400442c9, &(0x7f0000319000-0xc)={0xff, "f5f576089a23"}) shmctl$SHM_LOCK(r1, 0xb) openat$sequencer(0xffffffffffffff9c, &(0x7f000083b000)="2f6465762f73657175656e63657200", 0x101000, 0x0) socket(0x1000000005, 0x800, 0x2000000007) ioctl$KVM_CLEAR_MEMORY_ONDEMAND_STATE(r2, 0x4010aef4, &(0x7f0000324000)={0x1, 0xffffffff}) openat$vcs(0xffffffffffffff9c, &(0x7f00006ee000)="2f6465762f76637300", 0x2000, 0x0) r7 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) ioctl(r7, 0x324, &(0x7f0000001000)="fa5b") 2017/09/11 18:01:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000001000-0x18)={0x40, 0x3, 0x30a}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000)="2e2f66696c653000", &(0x7f000087d000-0x10)={0x0, 0x2fbfb32c}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000217000)="2f6465762f7667615f6172626974657200", 0x519000, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000087d000-0x87)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc918b07deaa85a7158cb72317b9229c05a260f51652df313acceba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000087d000-0x160)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffff, 0x4, 0xb6f, "20ccc4ebcdbe11b6be0143087bdc090000000000000000390aeefeb0157edc7aa67c08ef578059f90000000000000002353257998c0470181b4263eac139ff3a487af4bc895ee0e29d3167f85ad1892a"}, 0x160) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x40, 0x100000000, 0x80000001, "cb5c282a9d7a84053dde806946db35ae93c867d382c5bfe5f4f074a754d277951a7d7f3995a3d64cee6498481c15e78dbb017eb9ef336fab4cd54b3e987e1a19253d577f14138d68a31cfea7570be696"}, 0x160) close(r1) r2 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x200000000004, 0x44042) r3 = syz_open_dev$mouse(&(0x7f0000e97000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x3f, 0x2400) r4 = add_key(&(0x7f0000d20000-0x5)="7573657200", &(0x7f000001e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000399000-0xeb)="5229ae4701df3c526a6c96bfe2f6ef5c7b99393b22ebeeda1803288a6324229d3e2b0df8b3ca60bd9ca7dec4df4b729baf4e376c5bec40837d443c18906aca7ddf0e9fc48fb8cdf62869da6a8f2e9351f15cfb3dd624e08c53dab024bd4afdb72fb02562ef0d2231198889c5164d6d55b45d8a83dfb15ec3f6d80ac2f5ace62061259fb8c92001486f2ed494b370d8c3b33e42ddcd72a311f2e85b35167668b0c4eb555c7c8a8aa959266281253126bf74d5e3c914b4750b12805179a04a6a578d9bb08a2c2de2a4014e308ee31fe3a62e13be67546c215214a10f0dc0f9f0f9ad2b0025d3bdbe74d21cdf", 0xeb, 0xfffffffffffffffb) r5 = request_key(&(0x7f00007d4000)="7472757374656400", &(0x7f00000ec000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e39000-0x28)="70726f637b372f2d76626f786e657430706f7369785f61636c5f616363657373256367726f757000", 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r4, &(0x7f00006f3000-0x50)=[{&(0x7f00001d1000-0xf1)="c8733d2fb1e201b1d65051520ae6d1405d1a9a806c4fc014e5b4fd676f44bb1cefb5d47db4a6ff2a46e418f1943962393760776d0b5ca12b8532d0d66d6b5096861a67e1d4e17df5dcbf8c7b0562151dc6a65ffa3fe98b413cc471085649d09e88732ef541a5b8832322b8ef6845f99045c401e8809755e57cd11c6b6d416fe22a1dfe2c5ec9d5ff3800c359a891842a8f5017af33c0c9eaba4f7862c383922e3de7e602d13682ff60101f3bd714e701e5767dd89757f3d196fbdf6e57270524b1f92d96e4aff6db2f18e96f2dad7f7f6f077475dcde1686b67a19150c659faea61a2ca6113467d5b09de62e9c1bfb64b0", 0xf1}, {&(0x7f0000056000-0x85)="2051f03401042c674c68c3d06bec1e5f59855fbce6713932489be43e66376c41a84f68c5afda134d004868753922f02cba06ed45ca2b0bf9f628caf1a32bde5ffb47580ed54c5cf7081bf14fab24de6d18c2afb79821014774cde433861d859f7cfc5ce6071d258a554b21fabb1101a5a5fb27179ab69d4aafdbdbde9b8b0087ae73809e52", 0x85}, {&(0x7f00004ae000-0x20)="dc04100afa7a081910477866f43943e8baa60a22a82072d4af129115ed706b12", 0x20}, {&(0x7f00002b1000)="b5382f870188134afc33104fdd3cc5b192b2027b3614ea0be171c95889bc143ecf4e2a8f94ba171247e313b620aac5444985cc", 0x33}, {&(0x7f0000c9c000-0x31)="dd33fe4c809ed4c26cd7dc3fb5c42fc0b0ef895a7aa5e7d8ae7451257079e86d08c1f2baabcd56fc8801b5205661a9f1d7", 0x31}], 0x5, r5) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000354000-0x8)={0x0, 0x4eb}, &(0x7f0000eb2000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000a51000)={r6, 0xdb, "54af2f4eb1ec0142e938ee01238590eaea86207386b5bbf121c2a89ffd945b6e2f432691cbcee5cfcddfc1fa912475cbe09126223a0792a0083b44bfe0dc08fb8eaaa2f44a2ee74969694bf25588005fe79a4c1b99c69198bcf6452bb6f81e46491137b244b9573c0e22204ffe678593be2bdec6aaf89982c38b2dd3c991eff81e13987fc4d66558024a90eeb0224d1f16b894a4b85c29655a9355b92168a38eaf705cc8e072fc0c16c6282fe2185dca5a0c0e2bf6411b2c7142b9fd5b91831eef417f6ba63e4b3e8d4f61a7cf9f85ce3a749b2c7192ee1163ee2a"}, &(0x7f0000d4a000)=0xe4) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000853000-0x1a)="", 0x0) perf_event_open(&(0x7f0000b32000-0x78)={0x0, 0x78, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000547000)="328b8bdd9f44f68de761b1357facd8f07db2c9fc7a53aaca8e88871885e0fe50b475a732b316ca0d0d46778d8df8264085d0d1269cbe2b2952f495bfe9d44ba16bc12fa430cfe25949f0dfa2910febba98d0049d4130460f717ff5aafe440ddf75d87eda1c81f4e2310d49898e12e53aa0", 0x71) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x9) memfd_create(&(0x7f0000b78000-0xd)="00", 0x2) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendfile(r2, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/09/11 18:01:19 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x60000)=nil, 0x60000, 0x3, 0x32, r0, 0x4000000) mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x8, 0x40000050, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0xc, 0x30, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x3, 0x20040) ioctl$KDSETLED(r1, 0x4b32, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000009, 0x36, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x3) mmap(&(0x7f000004a000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000046000)={0x0, 0xff, "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"}, &(0x7f000002c000-0x4)=0x108) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000062000)={0x0, 0x8f, "eb68e74b7ae3f387a552d73268c9712faf3cce8c73635e62958d2b95df17b905559c707491b7c90fbc23d518d332c48d2e0b9f13e9d1f913f98cadb307e769c875d3ccc836c0eb36fdd39a36f28a7e8d137e3131ed2b4a37eb00b977fa318fec340ac07c6450f6e0337dafc67cf180ea631a87b2b447a013565188754971319c2a196b6625eaf13be437f769c72c6d"}, &(0x7f0000063000-0x4)=0x97) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000058000)={r2, 0x3}, 0x8) r3 = userfaultfd(0x10000000000800) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x8, 0x0}) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f000002e000)={0x1, &(0x7f000000a000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, &(0x7f0000062000-0x4)=0x3800) futex(&(0x7f0000013000-0x4)=0x7, 0x5, 0x1ff, &(0x7f0000061000-0x10)={0x0, 0x3}, &(0x7f0000034000)=0x1f, 0xff) semctl$SETVAL(0x0, 0x3, 0x10, &(0x7f0000016000)=0x400) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000064000-0x51)={0x80000001, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1}, &(0x7f0000063000)=0x98) ppoll(&(0x7f0000044000-0x28)=[{0xffffffffffffffff, 0x400, 0x0}, {r3, 0x2080, 0x0}, {r3, 0x4000, 0x0}, {0xffffffffffffffff, 0x20, 0x0}, {r3, 0x0, 0x0}], 0x5, &(0x7f0000062000)={0x0, 0x0}, &(0x7f0000062000)={0x6}, 0x8) mlock(&(0x7f000002d000/0x4000)=nil, 0x4000) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x2000004, 0x812, r3, 0x37) mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4068aea3, &(0x7f0000064000)={0x7b, 0x0, [0x401, 0x5b7e, 0x800, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000004000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2017/09/11 18:01:19 executing program 2: mmap(&(0x7f0000000000/0x5b4000)=nil, 0x5b4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x1}, 0x14) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00005b4000)=0x5, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8bb6}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00003af000-0x8)={0x0, 0x8}, 0x8) 2017/09/11 18:01:19 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009a6000-0x11)="2f6465762f7161745f6164665f63746c00", 0x101800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x1)="04", 0x1) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000052d000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = dup3(r2, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000001000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f000041d000-0x10)={0x7, 0x84, &(0x7f0000000000)="2f81b9b2a93410cb093e6fb068713ccc374309b4daa79ac6ae0c929e693c76139085c24e3ca55868b63baa0d042fcec0d8212e075b6d06f28a07c60a8ed05ba75a69348b7359f811b7f430a059bc89d4dce6556ae35d9622c54bd5e65b9b97c1865b174e123659f86467cd641b4c93a93ca70beef3e574b24f2a7b1591375fd72e0d0dd8"}) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x110, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f00005a1000)="000000000000000000") r4 = socket(0x10, 0x2, 0x10) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f00000d8000-0x10)={0x3f, 0x1000, 0x3, 0x97e6}, 0x10) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000fe3000)="24000000140007f7fe75031b001d00000100000c09000b000000018600000002000000ff97", 0x25) fcntl$getown(r4, 0x9) getegid() fadvise64(r3, 0x0, 0x10001, 0x4) socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000cf6000/0x2000)=nil, 0x2000, 0x3, 0x37, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00003e7000)={&(0x7f0000fe6000-0xa)=[0xcd, 0x6, 0xfff], 0x3, 0x518, 0xfc, 0x10000, 0x6, 0x6, {0x6, 0x1, 0x80000001, 0x1, 0x9, 0x7, 0x7fffffff, 0xd4, 0x9, 0x101, 0x7fffffff, 0x0, 0x3fe0000000000, 0x5, "3f17056939e1286fcbd9c824090889b213360646ff4aae79b2fe7f87878ef791"}}) 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(r3, 0xfe, 0x0, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0xbc) [ 80.787766] audit: type=1326 audit(1505152879.618:262): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=10849 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x451e59 code=0xffff0000 [ 80.787783] audit: type=1326 audit(1505152879.685:263): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=10850 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x451e59 code=0xffff0000 2017/09/11 18:01:19 executing program 2: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x10000000000003, 0x32, r0, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000138000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fbb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f00003aa000)="2e2f62757300", 0x6000, 0x0) truncate(&(0x7f0000f89000)="2e2f62757300", 0xe8fd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x200000a, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)="2f6465762f73657175656e6365723200", 0x8002, 0x0) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x2003, 0x34, 0xffffffffffffffff, 0x0) r2 = socket(0xb, 0x2, 0x200000006) sendmsg$netlink(r2, &(0x7f0000dbf000-0x38)={0x0, 0x0, &(0x7f0000dbb000-0x10)=[{&(0x7f0000001000)=[{0x28, 0x11, 0x1, 0x0, 0x0, "cdbcca00580f00000000000000090000639ebe178fa7328b"}], 0x28}], 0x1, &(0x7f0000dbe000)=[], 0x0, 0x0}, 0x0) write$sndseq(r1, &(0x7f000086b000-0x30)=[], 0x0) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035e000/0x2000)=nil, 0x2000, 0x3, 0x10000000000032, r1, 0x0) symlink(&(0x7f00009f7000)="2e2f66696c653000", &(0x7f0000a75000-0x8)="2e2f66696c653000") ftruncate(r1, 0x10000) mmap(&(0x7f0000a74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f00009d9000-0x10)=[{&(0x7f000003c000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f0000fbd000)="", 0x0}, {&(0x7f0000fbc000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}, {&(0x7f0000fbc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}], 0x4) getrandom(&(0x7f00008f7000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7, 0x2) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000fbf000-0x10)=[{&(0x7f0000fbf000-0x4)="00000000", 0x4}], 0x1) 2017/09/11 18:01:19 executing program 7: setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000f69000-0x4)=0x5, 0x4) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000f6c000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00000ea000)=0x10, 0x80000) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000f6d000-0x4)=0x0) getsockopt$sock_buf(r0, 0x1, 0x8000001c, &(0x7f0000e89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000043c000-0x4)=0xc6) r1 = socket(0x10000000010, 0x400000002, 0xc) write(r1, &(0x7f00000c2000)="1f0000000102ff00fd43451423000000030000000900010001ffdcffdf000d", 0x1f) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0206416, &(0x7f0000fd8000)={0x40000000200, 0x10001, 0xb9, 0x7, 0xc, 0x4}) r2 = socket(0x10, 0x2, 0x100000000000c) write(r2, &(0x7f0000319000)="", 0x0) r3 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f000006c000-0x1f)="1f0000000104ff00fd4354c007110000f3fe000008000100010423dcffdf00", 0x1f) write(r2, &(0x7f00000e7000)="1f0000000104ff00700045c807000000000000000f00018009fd00dcffdf00", 0x1f) close(r0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000fea000-0x22)="1f0000000104ff00044341bb0000020000d100000900060020072200001200a3ee16", 0x22) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x32, &(0x7f0000328000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009a7000-0x4)=0xa5) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00008f5000)={0x0, 0x9}, &(0x7f0000739000-0x4)=0x8) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f000043d000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000ab5000-0x20)={0x4008, 0x1fe, 0xc, 0x1, 0x8000000005, 0x3, 0x8, 0x7, r4}, &(0x7f0000f6f000-0x4)=0x20) 2017/09/11 18:01:19 executing program 3: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) r0 = socket(0xd, 0x0, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fec000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, r2, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f000047f000/0x1000)=nil, 0x1000, 0x3, 0x30050, r0, 0xfffffffffffffdff) r4 = socket(0xa, 0x3, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r4, &(0x7f0000161000-0x33)="e390517a0d692cd4f44c0900000026705fb30a0002b3724c7d655f885c5bc9d8c342a601d911967700", 0x29, 0xfffffffffffffffc, &(0x7f0000000000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f2e000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x74, 0xcc898d611cd0b489, 0x2, 0x4, 0x1200000000000000, 0x3, 0x5}, &(0x7f0000eb0000-0x4)=0x20) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f000096b000)=0x1001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r5, 0x0, 0x10, &(0x7f0000930000-0xc0)="18000000020001000000be8c5ee18c67360000f1030300003300000000093cdcc3f7b900d898055bf74852bb6a8807567f59dba67e1947b3550400000067a1000000050600000000000000000003ff1f00000000000000c88ebbff060100000b01000000b121ec1474d733f542000700ec008bc5cfb7ebe7ec7ee87cccfffbba0000000000000004007f5406aa00efddfdff030100000000d791a2ffe3c5632c1adb8a335bd8b2d17fdea21b571068393d22b5affa00041ad0b4d2c23eef6795f0", 0xc1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008dd000)={0x0, 0x0}) getsockname$inet6(r1, &(0x7f0000e03000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000093f000-0x4)=0x1c) sendto$inet6(r3, &(0x7f00002e6000)="073623e6322ca57d125fc5e71a0b3fa85acfc6031a789c5b0ec06522f1be1c080cb3341c0aa76c885b14a59bdef4a69f7c5ef5f02f937e9cd7cdf144ead97f3f7a", 0x41, 0x4001, &(0x7f0000f05000)={0xa, 0x0, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000c79000-0x18)={@empty=0x0, @multicast2=0xe0000002, 0x1, 0x2, [@loopback=0x7f000001, @rand_addr=0xab38]}, 0x18) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f000076b000-0x4)={0x0}, &(0x7f00006cb000-0x4)=0x4) setsockopt$inet6_int(r3, 0x29, 0xdf, &(0x7f0000630000)=0x4, 0x4) sendto$inet6(r4, &(0x7f0000993000-0x2)="1fd6", 0x2, 0x48800, &(0x7f0000518000)={0xa, 0x1, 0x1000, @loopback={0x0, 0x1}, 0x7fffffff}, 0x1c) sendto$inet6(r3, &(0x7f0000df8000-0x87b)="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", 0x87b, 0x0, &(0x7f0000083000-0x1c)={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000da3000)={0x0, 0x2eb97f2a}, &(0x7f0000f27000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000ddb000)={0x0, @in6={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x5, 0xb0, 0x7}, &(0x7f0000d01000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000d64000)={r6, 0xdb, "58b0c60ac1363142470b2bae99282c61fc7123f75ac699741e0738fe1681b6ea8dc7b30e7d0033db5ebc47e7f1d2707e4e69b7fc82a9a9e809cbe68d7061663ee0dac851dbe1487307fbf842a2b5705710d95e6ca083ca3c26c0d0d0c4cc9f105412da4abc1f83a604e572ebd11db3c73e2eff1d69c11eb30bc287b1756a7e090d5a3e03ed9a7d7e6216a10ace1381b975700e43951fb3e30f2a7578787cc24a7919de8794776b0fb41a47311ee8ed2d41e7ed8f059b99e047f7bdcb50d5937f123a08fe5ff53b90013f566eb0fb5860bdcdf861b4f44ec9624480"}, &(0x7f000093e000)=0xe3) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000a95000-0x18)={r7, 0x7ff, 0x0, 0x56, 0x100000000}, &(0x7f0000b15000-0x4)=0x18) 2017/09/11 18:01:19 executing program 5: mmap(&(0x7f0000000000/0x968000)=nil, 0x968000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000968000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000969000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000969000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000969000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000969000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000969000)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000968000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000886000)={0xfffffffffffffffb, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000969000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_MINRTT_INTERVAL(r0, 0x6, 0x6bf, &(0x7f000023f000-0x4)=0x0, &(0x7f000096a000-0x4)=0x4) connect$inet(r1, &(0x7f0000618000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000969000-0x78)={0x70e1, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x182, 0x8, 0x100004000, 0x5, 0x4, &(0x7f0000726000-0x10)=@generic="37a0c2ff1ffc50450da5155ee64bbae0", 0x3, 0x7fffffff, 0x20}) splice(r0, 0x0, r2, 0x0, 0x18, 0x3) shutdown(r0, 0x1) mmap(&(0x7f000096a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000096b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f000096b000)="0072d2", 0x3) mmap(&(0x7f000096b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000096c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f000096c000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000096d000-0x4)=0x10, 0xa0000) mmap(&(0x7f000096d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f000096d000)={0x10000016, 0x0}) mmap(&(0x7f000096e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000096e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000096f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000970000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000970000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000970000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000970000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000970000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000970000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000971000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000971000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000972000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f0000972000-0x100)=[{{&(0x7f0000177000-0xc)=@nl={0x10, 0x0, 0x100000000, 0x100}, 0xc, &(0x7f000072f000)=[{&(0x7f0000803000)="ae1dee2ade46a8a26d13063da63a17502c8b78ddefb4860f3be329efde6adaf6806e993d548c0f9a6221c1849ea29cdc76ffea821963c34228c67317ba18d2c67cfa64784fa0b1a573aeae029ec67dab2809b188f28e5b399baebf", 0x5b}, {&(0x7f000016b000-0xa4)="46d6393b4ae6c3fcef78477ae31cf073c50848ef53296732306986096ea7210d58e5ae6f671e26ba5c37c3fba225e2d489c82cca8f0b211115474e153b65e0c8aca1f3e32265ccba1b6976fdc99812808eed2fcd712bc70b2954fe9203a2c65e5bf4bf04c9ae98de5e93fbea2aadf034130680e55b782d11456dd0583874f830916a4e93c72405f781240ae41f2a00d269315c651fe3a205ff91dce9cefc60328058bc1b", 0xa4}, {&(0x7f0000428000)="f7d6b09b1fe91cfb5d6443b11fc9596acf9bd3dabd9e975fdc64e11b3af2865f887d522579ae607859db1e8ea710dad72d976fa08d4a0878046d5feda3d7b3738ce60db02d663478aa0386", 0x4b}], 0x3, &(0x7f000021f000)=[{0x1010, 0x11e, 0x1, "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{0x88, 0x13f, 0x1ff, "5de956c2a0ad2b8f8ab09a926f599ddca4e5de484652324c9e31b9076c73fb3e3038eed0c25d56f986d8a123e21e5c39b3bdbb79f80b9114e6f53f40e2a159ebe207dad53be7e1d3c5135b7a27afef4245ebd5ee372393f4b22b8524587881b7d601b1214aef2425dd7a95e1cd4cfb4f01b8"}, {0xf0, 0x29, 0x1ff, "0bfcf9bb405defe3520ccc1ce083e4e40e62adaf2195e6df86bc5e49adc64f0d4fefdd562eb4935b754b1a3523024d190f603f13a67649f4b6f136346f703e0bfa75fddd52fd2385d56aaa5faee2ce116c9e5bb875714e6a7293aa9f8afa990ac178c1857b2fc3753c50778caa30ffedc1492af3d40263cde2ff98aeded2167db3285422ef657791b324b072ce75768375abda427bd279d40cab16040e9755f213419a56ad60b2a8bfcbbf8a35c8778aadc06235647a774faefdf237a9540b1fcfe7c3affc800ee4f6e30a08a82031454ba2d19a30fa54d3a6e62372"}, {0xa0, 0x104, 0x9a, "c29bbf7e3dd6d9affb0a9d81fadd90d0047d688c03bfe5c9b0e9f74d989ddc090000000000000096c772bbfa8e8e0c1e531f07b67c04f82607009e6a076c6bf78e5bc18ac4a9d26726f5b2f5400c1749cfcac337867af01a991c47612da7124b8f7c2ee07955662100b25644cc1c3a8189e2226837e9e869fe07356cf444f5d031f2a515a7d25c5a73fccdee3e57"}], 0x4, 0x20000000}, 0x800}, {{&(0x7f000096e000)=@in6={0xa, 0x2, 0x7ad, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, 0x1c, &(0x7f00001c1000-0x33)=[{&(0x7f00002aa000-0x8c)="8bd30d8502f1db9a12af64244a8b86c7e1a37bb9cfaf846151526d988f8e3668abf06714c5e9ce487d052413cc4bc162e34041a7ea24a3a898c13404906fdd38c3f4607c67157012b9b1be00bbf1f29b02fe3670d30da353e938051fca448102e0f4e85eb0f7de4623f649cdbae8ae522d5b76ef65a4e2c7e70d23aa0b5316d417dce7f5cf50e1ee37335d9d", 0x8c}, {&(0x7f000096f000-0x34)="f3cccad77f1fd6ff63e356dd5ba31a224f74b649cd2ae0a8ad89f6f12e6239f4efa1b11b5bbe66946c491ae071249f43717d7d0e", 0x34}, {&(0x7f0000242000-0xab)="1285290b1ed396af3f48bbcdcc7860b4e58e8a2bd556ed50eec26d2169a962da231cf3ebf8d1b19cdde0cecdc109925622da6877aa611011a5f3c9f6241d83412ed671713261f57e6c34e4bfed06b00b1d99bbd9f13a744e1b44c9498f23c913f214bf52aca5fb68f3bff5e9bc0ac63017e8cfaf8f45e3d9ef85bc3b205bc01657f3f5e66eece8a5d24bdd8bf487648b007b8e6ac7a8ad153a7f6b6395662bd35bcc2bf629c2abb3729378", 0xab}, {&(0x7f0000024000)="323460fd012b4dae98b9b00197ced0d3a78b62fbcafbe7ef9eef81263ada05f8cefdbd36eeed5765ddae681a4850e4c91d126b1d3fdaa08c4a90f8c9357d29a76787c132dfa281f36097e40ca75ee205e7f6ebbcf7ad1e821d89a41bb5e8f83aa091485e3edb4c2b4441e1deee16cbbc52fa81b9301778149895d4485f5c", 0x7e}], 0x4, &(0x7f0000973000-0x4e8)=[{0x108, 0x10e, 0x400, "83c9ecb4062690f18bfb5aeaf7d773c70d4a10f2fa14845db6561c4dbdf43c1dff618f8b0be3df89f5eda024bd8bf1b8524ab11bb82e4cb8337366ef1bd319fa23459d7bce6ab66731a89edf4964ac4389a5a0817242f96da7c426789da3ec89d58c02564b6b2367e4ea04ccb4e8d4c363ea0394a11a29bf785c61c1eb6f18f825caf397433d43d237d33b6249c2cbd2614284c425f02b784f040e013ad7f8dbc0e9c198c035245e2a72800251534e6faf0d9e144b122738518429d71cc07e4ae38f15d9ef8d5591e698425fcb19cb09ed59fdca0399dea2edd2fe78db4f1286faa303d84f9331a81703c361b7de51fa229aad9d"}, {0x20, 0x117, 0x26, "e64f0b5e9676afb3379a3eb3"}, {0xb0, 0x11f, 0x4, "16f482854d37562ec590c3c3a67124e9c61ea921ab898d64e2f933ce4b620e0acd206514d44535aaed6acb2a98014028f8ad293bd58bbc48ddde7c5c5afa9ec3fccca5db1afb16d2e268c066a18c83147e4eaf09239166f390bfb93eabae3494f07efbc6d8223caf399d821d7e6e451ecbb2a030e0f57983dc27163357f30e5cbd09d823c65629f2b00d95fec32c9003899f63f9574f5488406d4a5fdd"}, {0xe0, 0x84, 0x20, "d6f6c59acbc9f293cb0019fd7c18ef13db1ada0b29a04943f69a00001000bbf995fe80cd41dd5425b2b6540b54f7613ac73cea9785c56bdea908c21b183405cbdd767d0dd6c0562ff5321bb34dd6cd91761830a6973222bf36addd5082044ff60901681a2bf83d5952ffecbc26de8ab56da0ddef07e85202d7ddea6573a60b4795fa724866e13757692a7880450981f06d8253ee8169eaa6074aa1ac04c240c36e6dd00757b5e5959a7094b3262aed11e766c575bdbeda4108ba6baf6bb21d71d77048ae2b4bd2f1f5"}, {0x70, 0x113, 0x80000000, "60f1ffff00007e7047ed928e48dbf5d357c16a4d62c867d89b34aa7b3dc2eaa52ea77628398559a59ff364d42f4ae2628bfe3c408a94406fa6e300b600000001de02e3f83fc76faf33501eec12d765029206c26d4be1353ee0e9c076d0d2"}, {0x28, 0x101, 0x5, "902170eb9a150a06c7bd32f7787229b74950dd05af"}, {0x110, 0x10a, 0x5, "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"}, {0x88, 0x11f, 0x3, "f81732768ad7f9cfd3b7881e8888c4a068456479645111b5e533404e24cffd70dadfc1647e0b3335ceba5da9f212a345f04005ec211ea0225d61fcfc961e63295d9d59351410d0c751204ff42ee77fa267b45f36dd967520a738deeea5fb76d91cbf6931c6547f9a31543ae5807d4a174f"}], 0x8, 0x4840}, 0xd29a}, {{0x0, 0x0, &(0x7f0000038000-0x10)=[{&(0x7f0000055000-0xb2)="983158a27715a1b0c724448ff635bbf671469e280f5340b81a6b924bef2122c96bcedba38607dee705ebfee75d25a7a75bcecbb1709634404814a2ebc6cf2e9a1cad1b0b9c3d3a3d668a57a487e01fe8af2c3ad93d832ae940ad9b7ba65c996abc8125a291fadf56992a420ae8923562e9945a0e6b1b6d7be336f5bcd46220fee295a8236196466c483868c765c7a9c40ba639b91a244af60f829d83456225c7e1883513cf4bcf611365f06fe2d469a5493f", 0xb2}], 0x1, &(0x7f000096f000)=[{0x70, 0x116, 0x9, "f96fec0a9a626bc14d1654e0bae7072bb23ecd2f9e4a4ce784b1c6c43bcb0dd0a9f7970a815e3a4676387a659c748cfc9d45c6aa5556177100ec63c17f7ef8721634db35db5292e0b40dd5c168a0c56650db19678760d7631824033b37"}, {0x100, 0x10d, 0x69f, "fe91cc4c3653b08444e6b8bbfe3ee416e6c730e53c6c092151821c2b4cdb5ad5172579de89d47e2a62aa595abfb5bd1ef2ae4a0ed1f2a6f3a961ea6f509e8cd536aa51aa8786c724c60d505fa263169041473fd7e2c813d061741571949007e66418c83e3490d1f479f2385a457c785b53bf2efb09128cfb79b602302ab28dc57134e1e402deeb887cfdac744a78ad8e40718fb41df41ff1b355358c40639d27aa9e6ec5480736f05ce2f57b937a9d37d8ee4daf8e9f90493ac791d0078fb060e802d77a20ff4e1fcec7957b5c3dfbabf543ad9a6b2feaa590586aef45971c5e220b03e4dce0f56fad523e5e"}, {0x20, 0x13b, 0xa57, "ee14369af5ba795cde6e"}, {0x80, 0x100, 0x8, "1ab25211667d8a8e9604c130d00bba8324c2e0a4838bb2b59be01c0d226761f09077c6d81210e176f53f045a207e0345b353ada5bb54701bb547ea1a04dbe3e97cf65874bc78632a4e2ba5f5564ba14b73b5e8ef9ba6ad79846796b55d85367ccdb593b2e4eb509b6d32b32f9fe4"}], 0x4, 0x480d4}, 0xfffffffffffffffd}, {{0x0, 0x0, &(0x7f0000970000)=[], 0x0, &(0x7f0000970000)=[{0xd0, 0x198, 0x7, "23fce66158bd27320be5d4de06acc2eb5f54178cec06e9ebc2db502ac72d53027afa05551d377302e0e4d471cd456db77baa888bf122b9c772a703483b0bf95def0bef8ea75de5dd4c146126c7075f334c2256457667c737b708fa91ff3552677bc722acb4bb73a8b8ceac6ad3a2c1446ff0be1d655d05f5ff65ad7d64d86b881ef515233fc974f46559ff840d61ada4338ac9de28e61d69229830e53be50c141a721800214767685618c70a023ec152700b876e92d00d6961"}], 0x1, 0x0}, 0xffffffffffffffff}], 0x4, 0x4000) mmap(&(0x7f0000973000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000973000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x1, &(0x7f0000973000)="2b0d2165dd8bc44bbb3089829fae146a7120ef227ec78d43208391307150909500000001000f487ffd36debd008d3ec85cc1bd86bfd3d00500400c0000000025e2d437c31e9ed1e00c576574a087b6a75f4e97a48e33356d00e29931f00800db00000000007cec95ea10189566112ee42dd9dbdf1ad3a1") setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000833000)=0xfb1, 0x4) splice(r2, 0x0, r1, 0x0, 0x40000010000008, 0x7) mmap(&(0x7f0000969000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000907000)={0x0, 0x0, &(0x7f000096c000)=[{&(0x7f0000972000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}], 0x1, &(0x7f0000841000)="", 0x0, 0x200000000000000}, 0x142) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00008f5000-0x10)=@generic="ffffffec00000005a6d5051828bc9f53", 0x10) 2017/09/11 18:01:19 executing program 4: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() prctl$setptracer(0x59616d61, r0) r1 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000002c000-0xc)="2f6465762f6175746f667300", 0x402, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0xfffffffffffffffc, 0x20000000000, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$bt_cmtp(0x1f, 0x3, 0x5) r3 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x40400) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f000001a000-0xc)="2f6465762f6175746f667300", 0x86400, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f000000d000-0xb8)={0x0, 0x7, 0x1000, 0xfff, 0x6, 0x100000001, 0x56, 0x0, {0x0, @in6={{0xa, 0x0, 0x574, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1, 0xffff, 0x8001, 0x8}}, &(0x7f0000013000)=0xb8) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f000002d000-0x10)={0x22, 0x8000, 0x1, 0x6, r5}, 0x10) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) clock_getres(0x4, &(0x7f000002a000-0x10)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) fcntl$setlease(r3, 0x400, 0x3) syz_open_dev$sndtimer(&(0x7f0000026000)="2f6465762f736e642f74696d657200", 0x0, 0x200303) setsockopt$sock_timeval(r4, 0x1, 0x2000014, &(0x7f0000004000)={0x0, 0x0}, 0x10) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) clock_getres(0x0, &(0x7f000001e000)={0x0, 0x0}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000002d000-0x28)=[{r1, 0x2008, 0x0}, {r1, 0x2, 0x0}, {r1, 0x0, 0x0}, {r4, 0x4049, 0x0}, {r3, 0x0, 0x0}], 0x5, 0x800000005) syz_open_dev$sg(&(0x7f000001a000-0x9)="2f6465762f73672300", 0x9, 0x400000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) syz_open_dev$sndtimer(&(0x7f000000a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x4000) waitid(0x2, r0, &(0x7f0000027000)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000028000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f000000a000)={0x77359400, r6}, 0x10) 2017/09/11 18:01:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept4$inet(r0, &(0x7f000049d000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005a2000)=0x10, 0x80000) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f000081f000)={r1, r0, 0x0, 0x9e, &(0x7f0000af8000)="97e13d907ba8c5b90dc0a21f81a4a34da90b562c84ab850efbd3ef7e8648440059f23574a18ebeeb7fd4417a6283a66805e271a2364e96e2c853497b479e50f26b76052051c89cfd6c4b306325af1c1ac20f682f66383eb9e774b8c682c3561436bed59b2eace002dc717bbb247d0e6226c469b9341b3067ee0dde14171d601ffbcf903402f9f8ee0a2ca4f528872e496b3739605971f1758a362d44ba285b2268344a4840432b53062398c7dbbcb98eca54db81ab56c44c8f54d3ea514712a5ffd0d8ebea25a8742c48", 0x1, 0x1, 0x5, 0x1, 0x2, 0x100000000, 0x3, "312ab86295c2a6f7ffc3f6265910fb40442b48e49c8fc4cf0344ede658e1f697d9e983a7203e66d08ca25eaa51c65dcad84ae6ce0187a6297433003e161532446d2e1734c559cbcac3b70fda800f6c0bfd49bb91dd547a882dff978ca19bf6d3266b9780a899707dc70766bc416638268855d0d7d7bb36800a4d0c06a814cacfb3b7798b58c46a1313f067ffb8f9d0821a838d10f6ea7faf011bd3002711ead44215f1e26cd4efa840a8f150a506110e8de2254c62889e17db5f3dbb6d4d8bdabb1ac7929dc0"}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f000081e000-0x4)={0x6}, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000c70000)=0x6, 0x4) r3 = epoll_create1(0x7fffd) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000f2d000-0x4)=0x100000000, 0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000009000-0xc)={0x0, 0x0}) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000325000-0x30)={0xb1c1, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000048d000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/09/11 18:01:19 executing program 0: inotify_init1(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000353000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000020000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00006e4000)=0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)="2e2f636f6e74726f6c00", &(0x7f000000e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xdd3000)=nil, 0xdd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000055d000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000dd4000-0x4)=0xd, 0x4) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000dd3000)=0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000dd2000)={0x3, &(0x7f0000344000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000dd4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1, 0x2) getdents64(0xffffffffffffffff, &(0x7f0000dd2000-0x53)="", 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000dd1000)={&(0x7f0000209000)=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "50bde17f0c7b2808930afc995d774a1060dec4fc0c43654ad37ddf93dd3e0a5b"}}) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f0000dd3000-0x3)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$netlink(0xffffffffffffffff, &(0x7f0000dd1000)={0x0, 0x0, 0x0, 0x0}, 0xc) r3 = socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000dd5000)=0x0) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000bb2000-0x4)=0x0, &(0x7f0000607000+0xdcb)=0x4) 2017/09/11 18:01:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000adb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c82000)=0xc) sched_setaffinity(r1, 0x8, &(0x7f0000b12000)=0x0) unlink(&(0x7f0000636000-0x8)="2e2f66696c653000") timerfd_create(0xfffffffffffffffc, 0x80800) eventfd(0xffffffffffffffe3) chmod(&(0x7f0000af2000-0x8)="2e2f66696c653000", 0x12) r4 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x101082) socket$unix(0x1, 0x5, 0x0) memfd_create(&(0x7f0000049000-0xb)="2f6465762f6c6f6f702300", 0x2) r5 = memfd_create(&(0x7f0000000000)="fff8", 0x0) prctl$getname(0x10, &(0x7f00005a5000)="") bind$netrom(r5, &(0x7f0000585000-0x48)=@full={{0x3, {"361f1cc3578253"}, 0x4}, [{"058391c774ed72"}, {"9bb17a42587053"}, {"14cdbe3e278bdf"}, {"6910da64b1d15c"}, {"93cbda576bf163"}, {"58cab61397f361"}, {"3a04037add3369"}, {"4572c4a30be391"}]}, 0x48) keyctl$get_persistent(0x16, r2, 0x0) pwritev(r5, &(0x7f000060c000-0x60)=[{&(0x7f000028d000-0xc5)="531655aff1f401ac4c8baacb307aa51cfd70ad7253e229946001b7421785d5aeee93ce78d5111222aef50297dec31573e00af35527137100d04f2b3c5b6c8f2937261d4802982565acc6a0ece4083b38073d711a1321eeece6c451f61b3a2765f7ebe6c1bb068d594b334a08cd034d5f6d90ac03405ac337041da3ae49edd7149067c6cc2c51dbdd33f3fef42449b77be411d6d7", 0x94}, {&(0x7f0000398000-0x1000)="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", 0x1000}, {&(0x7f00005fd000-0x6f)="72211783343dcf35dae81e64fced39d0e9fb22524b72c8d79f98110c786bc95c5fb30d1e2e99085e299a00d0bad61d9547b88aed571d88e11e0de822f6e0c41e555e093db8b5ecf218373d85289138a4a9a708abe8ee5901b2435756d11b56e9e49159536eb3b1dd0b18a1aa3cabc0", 0x6f}, {&(0x7f000047b000-0xe2)="3ac0ec30e685bfbb4487cbf0683a600147f8ecb7f9f1f935568798db9ff5ffbaf891fb5dd22e02a62b63f0ccb4aa94fd69cb774e5da07db77a58fa4fdd36e8365b47fa84d7bb5e1b12846178154a3cb2424074201c0cc93f59c29a82680b306c4c118ca12dcc8a2c2d32d3700eed351ff5dffe1a2507759dba4db15bacd19fe0336330c6e916e2280f88ffdae279aaea94e3cd9845dba5336e00ded2b5974427f5400a1d2ccad993124f0eafae5817337fe906a72110501175bcb9ec347065116f5e45ed28e285c4d2ab2bf1d47a7fc5e5f2adac8d326b3f8d72d4b1876362c2b3f5", 0xe2}, {&(0x7f0000cdf000)="681e8b0e526fd4696f2256095480368489d83a8c12724c08722066f6ab113bf57bd4db1232d51899254ff3926cf6ee2c682c4370ce74fe6759a4039290ff7d20c8713e0a2a1ad18f4245a6899aae7e3c0b4a8deb332791563eac2c09223b4cc47723cf795c04fe7cfc2d8ee5c2939854a7ae1df6ff7712df99b77154bb633e28396698394f0031886646252f4015da6bbbe3c317f050aabc900aff30cabeec6bce42e09552af4010ed538460651b0f663fab76d6815a4e68d9d7502c771656e5d39755084e72a0df0e136108030c1b6dfe7f8ac6e9", 0xd5}, {&(0x7f0000956000-0xfd)="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", 0xfd}, {&(0x7f0000696000)="8e3849a0d2ef98b31f09a16ef81711cb1eebbeeb444765ca362a6ae02084e5ff18d7d270e7407594ad9ad03a74e89266746a198306d09a8d0e328ee19c06fcf70ceae6031de8b6df47d83a3038eee3ff6b726e5f08d36d5dff42104456bf73e37d419ebd3f02f01a1ce41227ceb2fb33e6ce7a41b8390806ddcee0a99860b01296eb9035e47b6e55e73e71e33f4d4c6b17760972cd814192918e09656e116456e6c3f4cc60b4ae1567060b88317bca6b59afb8091fe36dfa2fc7d2fedb17006bc3d56106eedc6c5201defd6fc0eb3ea7dc80c650", 0xd4}, {&(0x7f0000ae7000-0x1000)="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", 0x1000}, {&(0x7f00002eb000-0x3a)="86dadbf8c24f682370fbe430709f16c923c6fbf9c458c6b753003a18c8be9146ad6c3ad34a619c5fe73de694537c503b43e221126186619b089a", 0x3a}], 0x9, 0x3) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) accept(r4, &(0x7f00007f7000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000546000-0x4)=0x6) fchmod(r4, 0x3ffffffffffffffe) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) lchown(&(0x7f0000b7b000)="2e2f66696c653000", r2, r3) ioctl$KDDISABIO(r5, 0x4b37) sendfile(r4, r4, &(0x7f0000224000-0x8)=0x2004, 0x100000002) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) accept4$inet6(r5, 0x0, &(0x7f0000682000)=0x0, 0x80000) ioctl$KDDELIO(r0, 0x4b35, 0x10000a) close(r4) recvfrom$unix(0xffffffffffffffff, &(0x7f000036e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7, 0x10140, &(0x7f0000a2e000-0x8)=@file={0x1, "2e2f66696c653000"}, 0xa) 2017/09/11 18:01:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x2000000008001) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000190000+0xfe2)="2f6465762f7667615f6172626974657200", 0xfffffffffffffffe, 0x0) dup(r0) r1 = syz_open_dev$vcsn(&(0x7f0000686000-0xa)="2f6465762f7663732300", 0x2ce, 0x8000) r2 = dup(r1) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x400000a1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd21000)=nil, 0xd21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f00007d4000)=0x100000001) socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) unshare(0x40100800) bind$inet6(r4, &(0x7f00001e3000)={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000000000}, 0x1c) sendto$inet6(r4, &(0x7f0000c8e000-0x1)="76", 0x1, 0x0, &(0x7f0000d10000-0x1c)={0xa, 0x0, 0xfffffffffffffff9, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f000043e000-0x98)="c3b252e90a9caf7a341a5abc827ce79ee38680f74c8981c5ffa973917f5f1a345465f3228de29c8df53c9cb0dd74fefd9446fd73b854bbed12711a815bba4d3af90b0300000000000023d3ccbab296af8a268a4aeeec4fd22bb3396df04be663dba62a008d47dba9ef232ccf4cce1f5608770a1ac85652e35a7ae3a6f45b45d9c0f09de5e91fe02be5cb5d3745faeeede34ccd6962788259", 0x98, 0x4, &(0x7f00009c5000)={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x9}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000d1b000-0xb)={0x200000000000000, 0x2, 0x0, 0x2000000000000008, 0x123, 0x2, 0x0, 0x4, 0x4, 0x81, 0x6}, 0xb) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000d20000)=0x0) r5 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f00007e6000-0xc)={0x20000010, 0x0}) shutdown(r4, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000a98000-0x8)={0x0, 0x74a}, &(0x7f0000d1f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000d1f000-0x10)={0x3, 0x8001, 0xfff, 0x0, r6}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000d1f000)=@assoc_value={0x0, 0x0}, &(0x7f0000d1f000)=0x8) unshare(0x800) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000d1e000)=0x0) 2017/09/11 18:01:20 executing program 5: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000a67000)={&(0x7f0000fb8000-0x58)=@alg={0x26, "726e670000000000000000000000", 0x0, 0x400, "77703531320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000cd7000)=[], 0x0, &(0x7f0000027000-0x138)=[{0xb0, 0x10e, 0x7ff, "94189f2ed8d801120f62808cf63a3cf18c6fe9cf98cb837b85533ba821226a0e553d7c66513bcbfedca33ca1e84f600d7875e50538d773d671cb451094a0424c33a15749afd160ec8ce64bb87cc6f02beeaa8d5eb71e2fb9da30336f4e55f56345b82617389cfb7146eb89a2547bfe35e0f416a629c410c738c5f19ce20f700431097e62fb0d5baa1810382359edae629324f33d346ed62e43"}], 0x1, 0x0}, 0x0) memfd_create(&(0x7f0000002000-0x3)="3a3a00", 0x0) mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f00007c7000)="2e2f66696c653000") r0 = signalfd(0xffffffffffffff9c, &(0x7f00005bc000)={0x80000000}, 0x8) r1 = accept4(0xffffffffffffff9c, &(0x7f000050e000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f65000)=0x1c, 0x800) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f69000)="2f6465762f7667615f6172626974657200", 0x400002, 0x0) socketpair$inet(0x2, 0x807, 0x6, &(0x7f00002f8000)={0x0, 0x0}) poll(&(0x7f0000177000)=[{r0, 0x2000, 0x0}, {0xffffffffffffffff, 0x420, 0x0}, {r1, 0x8120, 0x0}, {r2, 0x40, 0x0}, {r3, 0x408, 0x0}], 0x5, 0x100000000) syz_open_dev$random(&(0x7f0000931000)="2f6465762f72616e646f6d00", 0x0, 0x420080) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xc) r5 = syz_open_dev$sg(&(0x7f0000321000-0x9)="2f6465762f73672300", 0x0, 0x0) r6 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDSETLED(r5, 0x4b32, 0x4a) ioctl$UFFDIO_UNREGISTER(r5, 0x8010aa01, &(0x7f0000983000-0x10)={&(0x7f0000608000/0x4000)=nil, 0x4000}) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f000044c000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000131000)={0xa, [0x6, 0x4, 0x9, 0x5, 0x40, 0x2000, 0x3, 0x9, 0x1, 0xd7]}, &(0x7f0000f62000-0x4)=0x18) futex(&(0x7f0000005000-0x4)=0x0, 0x85, 0x0, &(0x7f0000a4f000+0xf08)={0x0, 0x0}, &(0x7f0000f64000-0x4)=0x0, 0x400) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000ad5000-0x98)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5}, &(0x7f000014e000)=0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000416000-0x88)={0x4, {{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000f63000)="68", 0x1) ioctl$sock_inet_udp_SIOCINQ(r5, 0x541b, &(0x7f0000144000-0x4)=0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/11 18:01:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000318000-0x8)=0x75) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000b3e000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b3e000-0x4)=0xa9) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x100000001, &(0x7f0000277000)=0xe75, 0x4) r2 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setpipe(r2, 0x407, 0x7fffffff) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) madvise(&(0x7f0000d5b000/0x2000)=nil, 0x2000, 0x11) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000a1e000)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000363000-0xc)={0x4, [0x2, 0x80, 0x101, 0x6]}, &(0x7f000039d000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00002aa000-0x4)=0x0, &(0x7f0000c83000-0x4)=0x4) recvfrom$unix(0xffffffffffffffff, &(0x7f000087e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa, 0x10000, &(0x7f0000c64000)=@abs={0x0, 0x0, 0x0}, 0x8) syz_emit_ethernet(0x71, &(0x7f000064a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x63, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, @loopback=0x7f000001, @rand_addr=0xffffffff, {[@ra={0x94, 0x6, 0x800}, @timestamp={0x44, 0x10, 0x80, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}, @ra={0x94, 0x6, 0x0}, @cipso={0x86, 0x12, 0x0, [{0xfffffffffffffffd, 0x9, "d1c7f886d7192e"}, {0x3, 0x3, "03"}]}]}}, "0f54d9"}}}}}) pselect6(0x40, &(0x7f0000703000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000702000)={&(0x7f0000702000)={0x0}, 0x8}) setsockopt(r1, 0x0, 0x29, &(0x7f0000000000)="5211f2dadf5de506ceb43b7c4cecdf1f0be1f72532d75f0946710b75f21d68553541cdff7fb5321fdde0bb5a28407a0e7ffd4474900168d941bb96d13e900be2e760e5a45cbfa54b272e37bbf60448e701286a0f268012c917a40dcc144b432e478a83c6bd52ddf6d45ba5ddae408b6426f185b31125270a580cb78838e50002cadb54c3b9a12bd6", 0x88) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000794000-0x4)=0x80000000, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000449000-0x8)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000588000)={0x3, &(0x7f00004a1000-0x18)=[{0xac, 0x80000001, 0x3f, 0x7}, {0x1, 0x3ff, 0xfffffffffffffffb, 0xc1}, {0x307, 0x7f, 0x7fff, 0x1}]}, 0x10) readlink(&(0x7f0000b3f000-0x8)="2e2f66696c653000", &(0x7f0000fd6000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43) connect$inet(r1, &(0x7f0000fd6000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r1, &(0x7f0000fd5000)="ef29d8bc71d977c09d0129164f37fa49eec9922831dd11e4408e0f59c5519545ed14a9d7535f8571fa05bac52144369c329ccf75605bc7b4ec54cd019c47f8482edce565a1131ae7f8df4c841098249b7702d587d9d2b0b0e1d3f91d2b43dd90044a77073e2158754138dce5df62afd35c17911d64b4413b93077f50d930c70b8564e024ba8e129b806e57e0326a2abae058ef7afe38c4895d3ad6992f675f939e03074ec59cb7fc05b6d5ea7a4c4ddeb82477e51c8239cb2203c8ca93d4159fa7ce259a894ca685083d14a645646ffaedb9e6c20755", 0xd6) pselect6(0x40, &(0x7f0000a38000-0x40)={0x7, 0xff, 0x1, 0x0, 0x4, 0x1, 0x7, 0x6386}, &(0x7f000016f000)={0x40, 0x1, 0x8, 0x5, 0xf47, 0xfffffffffffffffb, 0x2, 0x100}, &(0x7f00003a9000-0x40)={0xffff, 0x29, 0x100, 0x2, 0x2, 0x8001, 0x0, 0x3da1}, &(0x7f00000dd000-0x10)={0x0, 0x1c9c380}, &(0x7f00002db000)={&(0x7f0000e9a000)={0xab}, 0x8}) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000fd4000)="5685ca91ddd25e6233a49abcb8c29203222afbc8a057e2", 0x17) socketpair(0xf, 0x3, 0x10001, &(0x7f00003e3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/09/11 18:01:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000f41000)=0x2b, 0x4) socketpair$inet(0x2, 0x80006, 0x8001, &(0x7f0000b9a000)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r1, &(0x7f0000991000)=@un=@file={0x0, "2e2f66696c653000"}, 0xa) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b01000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000fdf000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000303000-0xf0)={r2, 0xe7, "915d782553b8ba4c2958bd0c586c492e80eb2c28346f98384bfdefb2a6e822e3aa0cf5d81b4719fb43600e9076fc54df0242e3a0213f6ddaa0bea06c862ad7138766f4c8c54a0aabf61f200218d0a4a6147b7d4b4d947ead5220d50d57d5867a8e561d1eb56753d0e4288f76a2b4dbf59a403066d5fc4d45c520fdc07356a8425e72c72b273196b253406ba6adf7714a11550d4cf533ee90f04a09eb1d04f492be1b3351db2003c45e7b866cfeb88add8189a85fcc1ddf1aeca97fff4679509307d03c4f1f5b0453a574d5de3811f01c6e5cb88be18d812a18d0ffa389371558702f80ba913a2a"}, &(0x7f00006e8000)=0xf0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000306000)=0x3, 0x4) execveat(0xffffffffffffffff, &(0x7f0000f07000)="2e2f66696c653100", &(0x7f0000318000-0x18)=[&(0x7f0000bc1000-0x10)="276d643573756d76626f786e65743000", &(0x7f000004b000+0x19)="766d6e6574313a7070703100", &(0x7f0000015000)="00"], &(0x7f000085b000)=[&(0x7f0000aec000)="776c616e302674727573746564d047504c00"], 0x1100) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f000005d000)=0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000e46000-0x4)=0x0, &(0x7f00006c1000-0x4)=0x4) connect$ipx(0xffffffffffffffff, &(0x7f0000aae000)={0x4, 0x7fffffff, 0x7, "7dc099871995", 0x2e0e8277, 0x0}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000905000)={@generic="fd19a4f621477c7535fc793b00e80567", @ifru_flags=0x8000}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f96000)={0x8, 0xffffffffffffff46, 0xfffffffffffffff9, 0xfffffffffffff801, 0x4}, 0x14) connect$ipx(0xffffffffffffffff, &(0x7f0000fd7000)={0x4, 0x101, 0x6, "5b120bfaf4e5", 0x5, 0x0}, 0x10) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000325000)={@common="6c6f0000000000000000000000000000", &(0x7f0000ce0000)=@ethtool_cmd={0x26, 0x3, 0x1, 0x42, 0x100000001, 0xff, 0x3, 0xf99, 0xfff, 0x4, 0x9, 0x100, 0x7ff, 0x40, 0x100000000, 0x1000, [0x4, 0xb5]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/09/11 18:01:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000165000-0x4)={r0}) bind$llc(r1, &(0x7f0000d47000)={0x1a, 0xff, 0x0, 0x2, 0x2, 0x800, @random="ba7bc6ab0035", [0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x6, 0x0) listen(r0, 0x1000000400181b) ioctl$int_in(r2, 0x5452, &(0x7f000056d000-0x8)=0x8000) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000b1c000-0x4)={0x0}, &(0x7f0000397000)=0x4) splice(r3, 0x0, r0, 0x0, 0x8, 0xd) setsockopt(r3, 0x10d, 0x800000000f, &(0x7f00006c9000-0x2)="0973", 0x2) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000550000-0x10)=@common="79616d30000000000000000000000000") socketpair(0xd, 0x2, 0x9, &(0x7f0000c28000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000181000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) connect$ax25(r4, &(0x7f0000906000)={0x3, {"423b0760d31ecd"}, 0x1}, 0x10) connect$inet(r2, &(0x7f0000001000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f000000c000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000ff1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) shutdown(r0, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00007cd000-0xa0)={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]}, 0x8001, 0x4, 0x4, 0x1000, 0x2}, &(0x7f00007b0000)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000521000-0x10)={0x3, 0x200, 0xffffffffffff0000, 0x4, r6}, 0x10) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000753000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) syz_emit_ethernet(0x3f, &(0x7f00007d5000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="aadb005dc462", [], {{0x897f, @arp=@generic={0x0, 0x6007, 0x6, 0xd, 0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "02dd41060f4c77c794ae6098b2", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "d3f392893b7d547f9801531f771ac5d5"}}}}) recvfrom$inet6(r1, &(0x7f00000c3000)="00", 0x1, 0x2, 0x0, 0x0) ioctl$void(r0, 0xc0045c7f) mmap(&(0x7f0000000000/0xead000)=nil, 0xead000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000f26000)={0x7fff}, 0x1) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000544000)=0x7f, 0x4) r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r7, 0x8983, &(0x7f0000eab000-0x28)={@generic="1b520310b564c4233ce2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @generic="b1a43d4d2544e91547faba273abb0d09"}}}) 2017/09/11 18:01:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="00", 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x15, 0x0, 0x1, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000996000/0x1000)=nil, 0x1000, 0x6, 0x8972, 0xffffffffffffffff, 0x0) mlockall(0x2) getgroups(0x3c7a, &(0x7f00008cc000)=[]) mmap(&(0x7f0000015000/0x4000)=nil, 0x4000, 0x5, 0x1f, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = gettid() futex(&(0x7f0000b26000-0x4)=0xac01, 0x0, 0x9303, &(0x7f00008d2000)={0x0, 0x0}, &(0x7f000003d000)=0x3bc2, 0x2) r4 = syz_open_dev$vcsa(&(0x7f000066b000-0xb)="2f6465762f766373612300", 0x47a1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00006dd000-0x4)=0x0, &(0x7f00004c9000-0x4)=0x4) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000447000)="2f6465762f6175746f667300", 0x218201, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)="3f000000006f75706c6f00", 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x80000, 0x0, 0x0}) sync_file_range(0xffffffffffffffff, 0x9, 0x0, 0x0) socket(0x5, 0x8000f, 0x8000080000000) unshare(0xc000000) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000553000-0x8)={0x0, 0x0}) setpriority(0x1, r3, 0x100000000) uselib(&(0x7f0000877000)="2e2f66696c653000") setsockopt$inet6_buf(r2, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/11 18:01:20 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000c8d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdir(&(0x7f00001e2000+0x93f)="2e2f66696c653000", 0x104) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000860000-0x11)="2f6465762f7161745f6164665f63746c00", 0xc83e, 0x0) getpeername$unix(r1, &(0x7f0000000000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000-0x4)=0x2c) socket$inet_udp(0x2, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000fb5000-0x38)={&(0x7f0000c5e000)=@alg={0x26, "8000020000000000000000101c00", 0x100, 0x1000, "77703531320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000cd7000)=[], 0x0, &(0x7f0000027000-0x138)=[{0x10, 0x0, 0x0, ""}], 0x1, 0x0}, 0x1000000) mkdir(&(0x7f0000700000)="2e2f66696c653000", 0x2) r2 = gettid() mknod$loop(&(0x7f0000443000)="2e2f66696c653000", 0x8006, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x9, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000ab2000-0xbc)={0xffffffffffffffff, 0x20, 0x5, "3fc6c92c2c362d6c8c6f47c78d78d2fa4a0f48f55fc3f2bbddd1e1df776694cac35cd64eaa9604eb55685bfa300b6336195485fb0e5bdfcb312f0f08b17034b1f30137071197c32ce45c8c64cccf4c6f2543e05a99efa26ff1374a08d718066888df3334356a27d446715a712d9e26270ae8916ac562ae8643ac2704700ce3b12d996022c23c38c6abf50b4f6d9d6abe13d9ce2df42ab502f28624f2547a333cc27830e45f92ddaa7598657d91da8a1c"}) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f00001d7000-0x4)=0x8) fcntl$getown(0xffffffffffffffff, 0x9) move_pages(r2, 0x2, &(0x7f000030a000-0x10)=[&(0x7f00009fb000/0x4000)=nil, &(0x7f00004ce000/0x2000)=nil], &(0x7f0000fef000-0x18)=[0x6, 0x0, 0xcc0, 0x0, 0xdb, 0x9], &(0x7f0000c1e000)=[0x0, 0x0], 0x2) capget(&(0x7f000086c000)={0x20080522, r2}, &(0x7f000078b000-0x18)={0xffffffffffffffff, 0x0, 0xfffffbfffffffffc, 0x0, 0xfffffffffffffffe, 0x4}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f000091c000)=0x0, 0x0, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0xfffffffffffffffe) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f000095f000)={0x2, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) bind$alg(r4, &(0x7f0000020000-0x58)={0x26, "726e670000000000000000000000", 0x20c, 0xf, "67686173680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f000001e000)="aa2a81d9bf83846e195623587901c522", 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f000012c000-0xbc)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000847000)="ecf36e59b71de3e12c18e74d4656ff4b", 0x10) 2017/09/11 18:01:20 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)="2f6465762f6b766d00", 0x28801, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000000d000)="2f6465762f6b766d00", 0x80000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pkey_alloc(0x0, 0x803) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f000000b000-0x18)={0x0, 0x6, 0x5, &(0x7f0000007000-0x8)=0x0}) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000007000-0x47)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f000000e000)={0x8, 0x100}) mbind(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000002000-0x8)=0x800000000000000, 0x2, 0x2) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = eventfd2(0xf93, 0x800) r6 = eventfd2(0x0, 0x1) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000007000-0x14)={r5, 0x4, 0x1ff, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f000000f000-0x8)=0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f000097d000/0x18000)=nil, &(0x7f0000008000-0x18)=[@textreal={0x8, &(0x7f0000008000)="0fdc290fc76a00f3addd9dfc100f00d5baf80c66b87bb5408e66efbafc0cb00fee0f20e0e6724000bc00000022e0f466b91203000066b8d780000066ba000000000f30440f20c066350a000000440f22c0", 0x51}], 0x1, 0x8, &(0x7f0000006000-0x10)=[@flags={0x3, 0x100000}], 0x1) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000004000)={0x800, 0x9}) r7 = pkey_alloc(0x0, 0x2) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000006000-0x14)={0x2, 0x0, 0x8, 0x1, 0x2}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, r7) munlock(&(0x7f000000a000/0x2000)=nil, 0x2000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000006000-0x20)={0x127ff, 0x2, 0x10000, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2017/09/11 18:01:20 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000ff2000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000ff8000-0x84)=[@in6={0xa, 0x3, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x1000}, @in={0x2, 0x3, @rand_addr=0x986, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}], 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ff4000-0x28)={0x0, []}, &(0x7f0000de0000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ff6000)={0x0, 0x4, 0x3f, 0x7ff, 0x200, 0x1, 0x9, 0x943, {0x0, @in6={{0xa, 0x3, 0x7fff, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5, 0x0, 0x20, 0x3}}, &(0x7f0000f28000)=0xb8) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x3e, 0xffffffffffffffff, 0x80000400) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ff7000-0x98)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x800}, 0x98) r3 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r3, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff7, 0x0}], 0x1, &(0x7f0000380000)={0x101, 0x0}) semtimedop(r3, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x800}, {0x0, 0x8091, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) semop(r3, &(0x7f0000de5000-0x6)=[], 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0xfffffffffffffffc) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00003fb000-0x8)="2e2f66696c653000", &(0x7f0000ff8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000036c000)={0x0, 0x0, 0x0}, &(0x7f000026e000)=0xc) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ac8000-0x8)="2e2f66696c653000", &(0x7f0000ff8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000ff7000)={{0x5, r4, r6, r7, r5, 0x2, 0x80, 0x0, 0x0, 0x0}, 0x4, 0xec31d4e, 0x8, 0x0, 0x0}) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000fbd000)=[0x1, 0x2, 0x37c9, 0x0, 0x7]) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r3, &(0x7f0000ff8000)=[{0x0, 0x1, 0x1800}, {0x5, 0x5, 0x1800}, {0x5, 0x0, 0x1800}, {0x3, 0x0, 0x0}, {0x2, 0x49, 0x1000}], 0x5) openat(0xffffffffffffffff, &(0x7f0000b12000)="2e2f66696c653000", 0x4000, 0x2) semtimedop(0x0, &(0x7f0000ff4000)=[{0x0, 0xf059, 0x800}], 0x1, &(0x7f0000ff4000)={0x0, 0x0}) 2017/09/11 18:01:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x3a) connect$inet6(r0, &(0x7f0000999000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000b59000-0x200)=[{{0x0, 0x0, &(0x7f0000e60000)=[{&(0x7f0000df4000-0x7a)="9a7c", 0x2}], 0x1, &(0x7f00002da000-0x1488)=[], 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000b4a000-0x80)=[{&(0x7f0000d7b000-0x1000)="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", 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0x1000}, {&(0x7f0000373000-0x4)="56d5931c", 0x4}, {&(0x7f000027c000-0xd9)="b84ef54b4957111aed4ffc2efd5a344a93bff3aa1daf1a339254b01e0bcd28cf5b71311cb12939f3aad31b13a54bdc184a75fa6b90dcda03c219713210d96c95b2512d499bce72db4f0ed92b430f58e4140e29cb14807fa983b5406de547eb62370e90ec12ba09e1cee59c9ed2dfad0005b4446b709a5e25afb2d503c1847d3cc4425b90d8505e29dec743bd185d4a1920a89bbd48cff8559a4a895a3cc745e0ea4828c4bcc583ffeea780ae43e369ce660b8054f5f6c2eb69240fe235c942840c70aca42eb0b33bbee67e16a4335d533008fadbf1ba309b25", 0xd9}, {&(0x7f0000cf1000)="91ba1e26be8a606eb57d84b66a32679a408dc338ca13610e9801f7931e5a1c931dfc2f8cf486a88957", 0x29}, {&(0x7f0000e1c000-0xd2)="6002064f5d5c7af24dadb378400ac7fb98e76217e4a3a183fff50b5ad24e1e4ceb319057d93904fe99db79fbcb33526980b2c0f520bf447418b03d3ed29589a69e71bcf6b2c63f9b63335f377ac12c30640c9e87c8094a3f843f2bcc25292ff6458f8d8f59b4462635eae0ee247df5da17fe206c206291c45aa7c3a29956bb8bea9804fda5c2de3a1697feb6a25e6d1ac881f3fa0317d94f3485736aa5e77ae6119e31301fe80923106773b71cb37b36ba627d894545020f4504c5b5bdf4be8846798be1e89c58cf74d25a8822713dfc99e5", 0xd2}], 0x9, &(0x7f0000323000)=[{0x80, 0x111, 0x0, "ea21762379096e73279655e159d188f8a8a15506baabd567124ef69f417446224cf6d98072e69b03eeff88deb86a660c0aa6b4312c683ad7f3a5ee3027487058a40e7ba0edf017daafbd106128532a37bc62cca3f32cedafe9873731b1d81f8a553e0949caed445a4e61b4a456"}, {0x48, 0x108, 0x7f3, "a8be8764af9f5e7b7326fa59b8d17f7c4435fc1f14ebfec075666f602895b40a382240b72f4896668cf36e9f5d6add14cb6794"}, {0xf8, 0x29, 0x3, "0c8fcea17d72ac950223ce2b5acede0928aa13cdc1d273d640c00bfac42df1355853ba865ae3ba6731ceb0b69d6d6ab3788ac0b54205823dcd3c7975a82d9db122ccdf8a9a47b305e2d24b1667c8eaf118c8d2d7e1011e2b9895aede3ca779f816f3d6d9384b27379378fd964bc8a515f977f583bfe2c581b6cef1248a33aea5828205a3bc3c0b9b6f06e6976e61c88db3ae0cf36259b8038f7e6298db0ea26e9b9119ef78fc69e1ed6f86752eb28b2ee54307e153c5ced44e164ac4b2d322058bdf6b3315a75dc6876766f15d4460f661b9fba3576ec6c784011cf626ef6412a4ce9b90202e"}], 0x3, 0x0}, 0x100}], 0x3, 0x8080) signalfd(r0, &(0x7f0000afd000)={0x10000}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000178000)={@loopback={0x0, 0x1}, 0xffffffff, 0x2, 0x3, 0x4, 0x80, 0xd6, 0x1}, 0x20) sendmmsg(r0, &(0x7f0000a1c000)=[{{0x0, 0x0, &(0x7f0000ce1000-0x40)=[{&(0x7f000026a000)="7b2ca6eb5854708164735e6e9659927f7d7fa0d915aa2f2074774b4aaec0b12d0bb30f1716f579", 0x27}], 0x1, &(0x7f000013d000)=[{0x50, 0xff, 0x10000, "4b59296806741aa2e66fefff5fdcfe081f5478c08e65e4c056dc7cb6f74d71a9dee75969140534d14d6b9dfe787907db6192ad43d82ae7cd0ccc2f23d0"}], 0x1, 0x20000000}, 0x400}, {{&(0x7f0000965000-0x60)=@nfc_llcp={0x27, 0x3ff, 0x0, 0x1, 0x9, 0x400000003, "4a20c6ce94167a09f381e52fe60d80d99ec4ad4dbc98d8360e792b1d989967d2770e27fd22de7bf822d81899bc8cedd565b76377acd903d840774dc565d5a7", 0x1}, 0x60, &(0x7f00009eb000)=[{&(0x7f000081f000)="d8672ac5dd9152ce8451829c3ce9a5ca62e590371a43ed6c758a54abb704993dd3220bbba42fd7674299b5349dde7c8b9955dc446eaa1dee916375fe3b1a64d33aba8d6f2c7af98ccbb7a86f932bbf95019412c7dabef4c319175e89ca16f231fa5b5820832b3474ab5fd0ed6d61e9327189378b3ea4714263e2e18910400af193a0ff14b45031", 0x87}, {&(0x7f0000fa5000-0x1000)="6b4437582cd1295a6598daf19f2bd5c7aa17241e70b1d294c1b44e10062c525f650a348491f709e7925e86e4d1371de934eb79cdf1ca0159f40d9e9ccdad2e3574f1d5fcab539c14c0f4871b143fea5b86aa3e47500797bfcadebba01d72b0809f15a6c7a9054154b14b62289695aa3d8dbc4e586bcf930543ddc007bc05ffd1b54a81243d9a57fc033e345b712fadb41e2cb986360b0212ed1bbfcdf7cae7dea00125b2fbdf17fcb058c1be14809001d02e3ca03a57ff9b1b9d821b68eb7ede59b24aca3e7236f7bf59ab370230de1d8998a1a617e9220cff5468ecb2608e2dd9cb2b885bc2e2e79ccd4ed5bb92193f546a955700a6734f7a773cfeaf2170016eda44333cc93206fcb3bb65762655c03c8069b506a53169f61bb5221e167c3f220d92254facaa7c1f3976905213d4e01809b9f8e53a990040066c572ceecbf9cbc80a2a19bec3e71dc35fccf5865eae1800c93c2771302e668f79d89db07cd400510c23d78721dbad365446f5c92ab419dde9c8d265a9712b188dfbddca3389ba1956a435af3d3d22326f237dba41193688843bb1adc7d2f68f09ec03e1c2d973b32d4e98fee6c006b035d72c8094fed1d1fc800b1b6242312403218e01eef1eb02a0c5d7c596a30d5d0165fcf1fbbee94b46eac95326872966941e614dbdcb3d026d0e221cf370efebe3012ae76ce5f1cfc3cd49da1938f2bec91b615168cdf53c1f34f97a265289c1426e84e27adf85f100f54b541a864b77bd4ae1bcec4a06d00891926e15c650d3af6c1af18e8e46154d4782c1e0bc58693955211376c962cbeec78f97c0fc1c74f154c8558b8890968944efa948abe3f8a2eebf0be2c9f34f58f50e50cc96c641811804737726eb256f7dd5aa1be38ffb465a7247298fbe4e627bc0dc4d3bd0b1fc5f32fbb4677534e6476e3709324bc1ce3cd0abefb50b0b85308e4ec188c67eaa1e2ced3d4983b1fa7d552fbdb19fc2515349dc0033147899a5864c6f138e934d9ab7393f7cae3a5b0b956bcad981cd65bd6bfbc3b1086a6f8385215029c55dc1064e0f01dcf7f688a41a242ee08caeb8dbcb12c60ce61681beac61d7ca91b47cde9bf15338fc32dc598cf91641ef0cdcaa5a02c0d492d0bb3f68814bd9e0f7aec07ac0d976e2a876207bb47b151ab8c061cda81e6759719ea90a65a97c89a63ff4e83b52cb34f723ee6d03e73a735972a1763856fa63d5c9c50d21b0445f9e5e191414cc1e4a5c045f9b40bac3b27b639f2f80b29a347d4bbf297f263a1c068c996d47284199784648b559dc8d423c09294dfef480307f5fff06321e27f5aa8dc4c22f5907b5d448aca2bf7c27173f5648cea8c13e9a90d5d205770a6ae8f309471d73901a11fe406c0b2fbe9b2c1c8e2b65eac3fa9504df90bbd3a8ed0bf0f1e377ac15f93a8da621314df347b8cf4ac5e710e8758f254421a201e53591c185e45b601098dee2978dda0fa408ee95d50adf8ae23f3b9cf8b41e229c239ff172d99c55c1a91fd9bb84938e08744074160f0d388b167850b6983c6e256a00febaea493a8e10361d3fe783249d9c3a53c1a04650084808532c1c69945571fcb5c7f783f018dceb64ca151927a8fcbb1de93fd5015ed2ee53ee96ceb0070a9761e87e91bd0ff9af81c5cd810a3c7ea4555badace4118a0c873fd6e07556f8013490d27ed9878516b9c34ea94ede012098994cd0a5f84d570eca57fd6f56426999585bbb46cead630a0eab7c205a9a662e4e7c8e46034f6973790048586b8e4d297bc1261951382e7b4b4dc8c405f3afda2dc28e67612005bfbe3570f2d5bac563ed76b3255a6c278aa3995060b285f7e315cec15c94251077881dda4923329b3c2f8c441f06907996a78d1fe9fb1ef105aeddd45f07ca148e5d41a5e4b8ced2027b641e0f14830c01f5d1bd6a4fb218b9d985fc0f467427b8dcec495bee2f50b6315d919989047be5acb8167fd5457ed96021f943c4abaca6a43296650188f36add63ffae77417a65736a4b49c522c357c2b527af25686b4d2ad0322a86c625e34a43e8ffb045822f75add9c7b0c95274d5070ad4d3ea5ae07ed06f59933ea07eb1ae619cc443a95b6e6598b73208becc3888db6ee0022baeca382ba35b77a0f2c7bcc3b6879cc7b0bc2e5a25e5aeca5652c9bf1b9982b78d7b5180e6ebfa9e3d9ef0f1e86f17f54e6c61f5ec1aedfa1babbc1e7563f5fcfd5ca8105bcb9a78002a32425177a52351e4934d98e54f4e2a67957707199c9458276261c8d7070fe3e8268aea584157bab08e8e982b719e1cc762750784a4a8512397d3a39fe1739d9d34e50da82557be46b6fbed63ddc426c111e874d8c4a17499cbdab2a37536f0b2fc77bbede384672b37c19fd941fc0a7aeb9b8bc5f09131feafd871b3c6207d420befb5c05b86aa35aef4d0c6c11ae6849094f048b899ae4cdf412e39ad7f196b59f723b0be4f25f598f817564f5b89be87afbf6eb29698f23c169fc2ca6aa64bc945ea679084f07b4b42672100cdfb9f74a1d541942406869ca4b01ee6e25b28d0a247a1b03b7bdb24a05ee80b9337896e95ea35c626bfa569d04b2f838652766702ec22c6ff0ba8d9c96bf531c9c77cb97846a0e0199c522cecb9263279c9ec8eaec93f4717e0a6ef2766bc86e13ca6778deb0a5e0116ef20816453f0d48b927a87cf73ab2e4beb74f8852897c4896c5e917932b89ddfdc20001f1fff19f4b30530ef04525b4802b9b4d5d1957be4ce875b7e850172e1a8d01b796eac43786e98fab00ed2f28603bb1a2823cb7ff9033f1b362ae71463967e09e3ff17784c4416291df5c39d4566625e1673b887e03b659cbcce5d65f3588cfdf99f4aba38edbe352700e9180a023d85dcc185212d5c72796a53d2deafc0ae75c82e46e4173f8774511ac3c499b35f64557a705bb86233a57531fb91ba4c4a7e349c898a45e5ea0a592edf2295253d210354ee50bfdb52d5e3ef4d75c943d37d25e295239183407000e36790d5cbad52d167f089cb93aca9484bf7d5933127d613605ac3802c975ffd0300ac6d77e40d9b514d0c7f48b1efebc570a88bf4fccfc320a198efbbafb0081f560a81732ab9e66f6e2981892a0d4a8b99ab83ab63828cdde078630a5871b4c0ddbb236f376947eb0cc80bdae4a07e54b723151ed65eb90996681d2ee94dc35b81a65a19926b6dc0c33d395e2d8a02e2963737114015028ca9a839dcb3208aa053c5902b192cd73a9c5434238949fb17921a16b9dbae38a2e10364384c2839c6da7d135db47e3c8a482d68a7d378bc09b3711179f48e9e03fa8ac61159565634812186534462d483f81248cc95aa790cc47814d13cdde3cdbe949c89203d3d73743df115853b9e25b091c2062415b295076e1672705e70b84a4bb19c35f34af98673b0b7d286bf1ff4924defc28294c32abf52d748303c1fd8a083e64a9e12b1c57b5165be67c5f4ea6814a934f551e938f25cad5fe3df18e837160f38f34c91a2795173d2c93e12be1c1eda98447c12c1f3ab43f19bbc37bf985b8562b4132a83020e8a165c8751ce1fd57cbf63807cf861827b1ab28b6cdab7f13f8e1c8f553edf39f0c616e697078e77c13832a58b13346e6147939a837e14c3cd1d3958cd0a181ed2d303d10321db07a454835220db3d149267987e530295727ed1f16e80a6f9d873d70b02568adac52cae1525b499747912503d011e3d30000701bcab6225ce7a5256189e69efebf10f028a91105123fe9f8b4e69e509c7d14a7a75307559a12276d6c6d8e11302aee542ab24468a40bffb36062348a9397838fa1cb074e6bfe58ff84b842a70977bd6bc2d8d5f278ebe25e2e34a5b187bec551a34d9b9790ebe0900314ad0a1b3cbc2b8813e446736ab794ae62a99d63e48b63a95487cbe2f6b90518ced0a433fe00c754d7983d30ef70b5ad97d28e9bedb842cc882d6867ad5ac340021f9965c401b4cd9a72900c18b9d7352f3c6106b99d032ecf2824736a4a5cb8e7ea74c89efa76d9c8e0ff12037f4308d0d686c3e09f0f117dfd3c73557a7fed55941913cf3a009d4d305b8dd0a1889d998acffc4b7784c38b578792a9f933f28789e7272548950fdd43d7d3b8855018fba806c54243e373c516b8d6581b31ec7d8b213726ea4c3377fe4e76a1a170574c9d36bda14073c98dfa5671194035d0a8a1b5bf2050de2732975ecfb91216cdb1943bf0c209b13f9a1029d18a443608109faecda82116bcccae02790802e6770ea951c535000b5037ac5b717ee7dff09051e2b232e0b38cf59733c1006b3c08eacc5aac6262baa87ff3efe2473b5731fce6791fe670f7a7db1bbc9e328359014190931ac6b790f996b4aa252355e66b165b2e22e463115afffb376f37a954188c53e3fa80f525b80c6111200aa4d50b8dfdb8842bac9547294d83549b17259894233f9827b82bc982911e5f2ced12f6f719f3a7685efaaf2c4c8ade88be626d9acf7b3353f72c2a9cadf569b0e5c59d393dc5b74f879c1895d2ca9a2f7e94b9c1bda4786f03f9532b726ddc0def22207cb54ad3106c21d614d791ae024e5415f29c84c5bf907ca8dd64e44674ee73a0b45082fb11c2326a509f2259bb72f92ca6613c2be25fc879b422382490757f54052fd98ca3992acda490506761324842251ae57a45b2827e943403221a0feff44b91d5c259ce25838e726cdbd495599be7ae6e37d53814453372bca87ec2866dae4babcfc6e24fa4dddd2804dcc7f44904a3bf12be580c75d2bbee2e283cb222e92097d1fb585a0d504991f090b0427cde0c89964c7e791d7481a520af6e5727a83d9903a9dc75b63c22ad3708f41232335810bd347b8dc9d750cff518d5775a581f980a3ddac0e51b8bbff8d903ee9663b001a6464ea91a05d24620049f6bea4deac173a26fa1469377003e8d967ccbbb3ca1965a953fbd3dac6a3ba74630dbafe9c3aa0e44a049fcb548accbc4f77f48bb15c54ef535f77119758a64ed6f76a7c7a853062e93306802a8e9c600cccbe14bdd8acd2752b8b80b1169a7a712e0e3daca15db23e9c505e2f3bc3420dda1888782a7cc1b0dcfa3a843f7101aad6a2b867c1658fbe4e0e345ebb4ab654995070010e0dfd2327741394e96ecbcb8849ae765e1f371d4f21d068cee9964359cff33ccfa44a600ca01403bd93bf7e24f53571c601734165439311fd7a3f86fa8b83b485fbb3ad60c6ae647d08cef5f388d518b051055c67db51ebff79e6cfdf3ae3c0a190f5392dd462cabbaadae0f7c842c442d52db95c2578926e1372a27f00d8d72f92bce3933e7b1c62d2b908d73d5aee419e545445c09c87ae2fa19a3db9b1b1d27912a7f3cf7e21f0982816220ad1e62555cdb0ddbca4ba394f909a721245c3017670f81beb2c5dea6d8f83149713c1eede6fefd778049a923a7fbcd158d78a079b657ccc739ea29689ab7c191f21b82a469fe855e6ed601ff6a193753db67b25e662165a9032b6a8c3a1ab95eb4e08cb479fa9fe7179190bfd924fedd9f7061aba485e06926103896fe7958812ec4f626c87a398f4c6e1c007e8583c9fdb18ef1a83b7959c6e5d99eaa2a661df4640b1f41fadfa3e982eb24a8712863dc3c74495d1cdba939933ce834509fd714361e05615960e316e81d4c6af02aed791dc280abcbf90a540ca9d64f9e51d03d96811cd5a174655694e8df213dd2c0dbf65c2885730f2bacc9bd93c86163fbeb33255af2621f8ac8a7eae80d7127d5e0bec4a8a3f5e513ae006bb82454e3e50bf5cfe27708461", 0xffc}], 0x2, &(0x7f000054b000-0x2f8)=[{0xb0, 0x10f, 0x3, "7e7ed8d1c6c9fa2aa74f3e3bf7d1e0554eae1847220ed3829d7e150f5c34b422e67bb220ee8afb681c64c69ed8f0ae13052bb6223622352c159445d3f7e34857de9c4b210223b63d45dcebf371a1b85f64c57abbdef5bae7565ce7066502256fb7c7e5bf0c43a6cc15c00b6551237e54c24ae853f65a7746288961cedbc0234ec178449c84c9cd4e1a2e25c54f1727eeefba0a04c3dd6fbe0200cbac98"}, {0x28, 0x115, 0xfffffffffffffffe, "fd04f534feed8172d3fc38726154e1bd70804f28e783"}, {0xf8, 0x11d, 0x2, "3ddc7b7e68033dccad67a9922f3790514684e26dbb68c0b90f0e47e07a1933655e207776adff95bb3bb34dd5cff76c6bdac7d03b07ca8d5419b5ed1cb55376b20d1cb9d2acbdb7647dcf6c8f4a5ab98d94dc2cdb65eef22b2f6fed9f9bd613891e75ec555255c6a9603cdb0d349df06d228e0357b8e6bde9777a707bb64a321aaab89a289f67237a1eb30d2f186dcb9583cdf8c1ea46eecba2f84cb0e5b6a8842a4f0d93d916f9a1fa85a9898a61f9161aba90f1e052ab83f3eec47be8a49f39f8f802d9479e0785e38189e3ff3605b04613138259981d43fadfc7b64111e2b822d8c5"}], 0x3, 0x20003ffe}, 0x1}], 0x2, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000003f000-0x4)=0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000b4c000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000938000)=0x10) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000ff8000-0x4)=0xffffffffffff5f88, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000448000)=0x0, &(0x7f0000004000-0x4)=0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000bd4000-0x4)=0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004a0000)="2f6465762f72666b696c6c00", 0x200, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b6c000-0x10)={r2, 0x18, &(0x7f0000e51000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x102, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12008, 0xe, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x2) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000cca000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x40000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000424000)="2e2f66696c653000", 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x2000403, &(0x7f000000a000)="") 2017/09/11 18:01:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0xb, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c6a000)={0x100000000, 0x4, 0x4, 0x1, 0x4, 0x2, 0x6, 0x3, 0x0}, &(0x7f0000a91000)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000958000-0x10)={r1, 0x80000000, 0xffffefffffffffb9, 0x400}, 0x10) gettid() r2 = socket$inet6(0xa, 0x80006, 0x8000000000000) setsockopt(r2, 0x84, 0x75, &(0x7f00001ef000)="d7fdaf9507017989", 0x8) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b22000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000fd0000)={0x0, 0xdf, "db45b465de1a0dcac1a7d4e46b580fbb078b4f46e44dcc2ece076447973126736603a0336e11ab174144d1ee051493bf3559893f27f308675b1887a35f0174ae8c744b871fee747d51a7ffe9b224a5529f5d5655bea8e1f5b9be779f0981adc65b5d1b31f6b4ab2bb875c5e38ea5dcb500e8f94283056394c5bb3f04b69df46472fa416a7a4312740c87d1aa27983cab02fdff194e1fd3269353064ce9bd3ce385bb38710bbbcbca5b1d03b08f3e0fe9b1efd511cf3471596aa77db27009bfcd99129d2e85c3c13d22add204e38d97b74ff866edee68a87a21f245f3f28405"}, &(0x7f0000ff3000-0x4)=0xe8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00003c6000)={r5, 0x1ff, 0x401, 0xac0, 0x4, 0x100000001}, 0x14) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000ff2000)={0x0, 0x1, 0x9, 0x401, 0x1, 0x80000000, 0x5, 0x10000, {0x0, @in6={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x83b0, 0x80000000, 0xa09b, 0x1}}, &(0x7f0000ff3000-0x4)=0xb8) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x0, 0x0}) r6 = add_key(&(0x7f0000017000-0x8)="6b657972696e6700", &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r6, 0x1) keyctl$link(0x8, 0x0, r6) r7 = semget(0x0, 0x4, 0x0) semctl$GETPID(r7, 0x7, 0xb, &(0x7f00009f9000)="0000000000000000000000000000000000000000000000000000000000000000000000") keyctl$get_security(0x11, r6, &(0x7f0000f77000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51) r8 = creat(&(0x7f0000315000)="2e2f66696c653000", 0x20) msgctl$MSG_INFO(r7, 0xc, &(0x7f0000cdf000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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fsync(r8) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/11 18:01:20 executing program 4: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x80003, 0x21852, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd1b000)=nil, 0xd1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000310000)="2e2f66696c653000", 0x5) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000f0f000)={0x4, r1, 0x1}) setsockopt$inet_tcp_int(r3, 0x6, 0xfffffdfffffffffa, &(0x7f0000002000-0x4)=0xfff, 0x4) getsockopt$sock_timeval(r3, 0x1, 0x4015, &(0x7f000035b000)={0x0, 0x0}, &(0x7f0000d6a000-0x4)=0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000287000-0x4)=0x0) mmap(&(0x7f0000000000/0xe80000)=nil, 0xe80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000001, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000094f000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000091d000)=0xe8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000ce5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f000031e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r7, 0x894b, &(0x7f0000e81000)=0x0) splice(r5, 0x0, r8, 0x0, 0x58, 0x0) mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r10 = socket$kcm(0x29, 0x5, 0x0) socket(0x2, 0x3, 0x3) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r10, 0x89e0, &(0x7f0000ef7000)={r5, r9}) 2017/09/11 18:01:20 executing program 2: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000077c000)="2f6465762f7667615f6172626974657200", 0x8880, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000aff000)={@common="62637366300000000000000000000000", @ifru_addrs=@ipx={0x4, 0x21, 0x4, "d36db883dcfe", 0x7, 0x0}}) r3 = eventfd2(0x1fb, 0x80801) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000afa000)={0xd2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) write$eventfd(r3, &(0x7f00004c1000)=0xfffffffffffffffb, 0x8) r4 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$KVM_GET_ONE_REG(r4, 0x4010aeab, &(0x7f000074c000-0x10)={0x8, 0xf30}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000afd000-0x20)={r2, 0x0, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000968000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000969000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000969000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000969000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000969000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000626000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000968000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000969000-0x90)={0xfffffffffffffffb, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000969000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_MINRTT_INTERVAL(0xffffffffffffffff, 0x6, 0x6bf, &(0x7f000023f000-0x4)=0x0, &(0x7f000096a000-0x4)=0x4) connect$inet(0xffffffffffffffff, &(0x7f0000618000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000969000-0x78)={0x70e1, {0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x182, 0x8, 0x100000000, 0x5, 0x4, &(0x7f0000726000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3, 0x7fffffff, 0x20}) splice(0xffffffffffffffff, 0x0, r5, 0x1000, 0x18, 0x3) 2017/09/11 18:01:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = epoll_create1(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f00009c7000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fe1000)=0x6) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000564000)={0x0, 0x5}, &(0x7f0000dfe000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000165000-0x8)={r3, 0x89d}, &(0x7f0000326000)=0x8) mkdir(&(0x7f0000783000)="2e2f66696c653000", 0xfffffffffffffffc) open(&(0x7f000062a000)="2e2f636f6e74726f6c00", 0x400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000030c000-0x20)={0x1f, 0x0, 0x1, 0xff}) r4 = open(&(0x7f0000028000)="2e2f636f6e74726f6c00", 0x0, 0x0) symlinkat(&(0x7f000003b000)="2e2f66696c653000", r4, &(0x7f0000011000)="2e2f66696c653000") fchmodat(r4, &(0x7f0000e35000-0xa)="2e2f636f6e74726f6c00", 0x80) mkdirat(0xffffffffffffffff, &(0x7f00009ec000)="2e2f636f6e74726f6c00", 0x104) name_to_handle_at(r4, &(0x7f000000a000)="2e2f66696c653000", &(0x7f0000036000)={0xc, 0x0, "58"}, &(0x7f0000040000)=0x0, 0x1000) renameat(r4, &(0x7f000001b000)="2e2f66696c653000", r4, &(0x7f0000009000)="2e2f636f6e74726f6c00") lsetxattr(&(0x7f0000592000)="2e2f636f6e74726f6c00", &(0x7f0000aff000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000242000-0x12)="02000000000000006f556e657430242d2a00", 0x12, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000cbf000-0x98)={0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000e94000-0x4)=0x98) prctl$seccomp(0x16, 0x1, &(0x7f0000079000)={0x0, &(0x7f00004d4000)=[]}) flistxattr(r4, &(0x7f0000734000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8) readlinkat(r4, &(0x7f0000fd5000-0xa)="2e2f636f6e74726f6c00", &(0x7f000043e000)="00", 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000005b000)={0x0, 0x0}) r5 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r5, []}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000f74000-0x10)={0x0, 0x0}) ppoll(&(0x7f000004f000-0x40)=[{0xffffffffffffffff, 0x80, 0x0}, {r0, 0x480, 0x0}, {r0, 0x240, 0x0}, {r0, 0x1301, 0x0}, {r1, 0x200, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x6, &(0x7f000005b000+0xd56)={r7, r8+10000000}, &(0x7f000005b000)={0x0}, 0x8) timer_settime(r6, 0x1, &(0x7f000020b000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/09/11 18:01:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00001e6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)="6370757365742b766250786e6574307573650100000000", 0x1ffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f000098b000-0x118)={0x3, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r1 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00008bb000-0x8)="2e2f66696c653000", 0x401a) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00008fb000-0x10)={0x6, &(0x7f0000344000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f000024c000)={r3, 0x5}) ioctl$TCGETA(r0, 0x5405, &(0x7f0000173000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000174000)={0x0, 0x0}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000e78000)={0x0, 0x5, 0x6, 0x2, 0x3, 0x0, 0x2, 0xffff, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x9, 0xfffffffffffffffa, 0x9}}, &(0x7f0000b3e000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000d95000-0x10)={0x1, 0x8, 0x7, 0xfb, r5}, 0x10) r6 = socket$netlink(0x10, 0x3, 0x2) ioctl$TCFLSH(r4, 0x540b, 0x9) ioctl$TIOCSTI(r4, 0x5412, 0xd974) writev(r6, &(0x7f000060a000)=[{&(0x7f0000026000)="390000001300194700bb61e1000000004000000003000000000000000100800009000d0000000000f42800000000000000090000005bffff01a2", 0x3a}], 0x1) syz_extract_tcp_res$synack(&(0x7f00002e3000)={0x0, 0x0}, 0x1, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f000027b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000896000/0x4000)=nil, 0x4000, 0x5, 0x32, 0xffffffffffffffff, 0xfffffffffffffff9) mq_timedsend(r2, &(0x7f00004f7000)="ee912d5435920805ad6fe5940ebf9f734b9ec07d8f754f8ec9f797346f5f5a14d2aea11e8fa1f98aba19040937eb590b3c53abbb7d0b94c0758501d9bb7fdba6f301eaf227eff04ba48230a444196e7e11967e95eb6aa625a074470f9d5398ee9066906186b1cead0de8e48f58b3cadf7d8997a97cdfd89fcddf8314b8d840bb52b62ebd9b050421", 0x88, 0x9, &(0x7f00007be000)={0x0, 0x989680}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f9c000-0xb)="2f6465762f6877726e6700", 0x2000, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2017/09/11 18:01:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000044b000-0x8)=0x100279) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x0) syz_open_dev$sg(&(0x7f0000ec2000)="2f6465762f73672300", 0x400, 0x6200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f000013a000)=0x0, &(0x7f0000b25000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000f80000)=0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000304000-0x14)={0x5, 0x840082, 0x3, 0x3, 0x1, 0x0, 0x0}, 0x14) bpf$OBJ_PIN_MAP(0x6, &(0x7f000098e000-0x10)={&(0x7f0000e7a000)="2e2f66696c653000", r2}, 0xc) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000473000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000dc7000-0x20)={0x7, 0x0, 0x6, 0x7ff, 0xeab7, 0x8000000008, 0x670e78e4, 0x9, 0x0}, &(0x7f00003aa000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000015000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8601}) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000125000)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4e, {0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00bcea7afccff8744ed82b8c0704e318"}) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f000062e000)=[{&(0x7f0000917000-0x60)={0x27, 0x10000, 0x2, 0x7, 0x9, 0x6, "9ec1a9eaaff811445bdc233a78a1ff9f4b95454efedd109dd63bbd40e36bd4d47d83e62479f5f0e7d091c77203aa076aea428dcb1ad4345a3e06e9f92db6b2", 0x81}, 0x60, &(0x7f0000cc1000-0x70)=[{&(0x7f0000ad8000)="", 0x0}, {&(0x7f00001a5000)="603d0503cc7b0766938cc8c22600795432d9201bb8bff3d8242d42b726585aa3bda469e79e43d6d2c39732d547b0f6ecfff27c4eba3297535854d72450560b8b7e1fbada15f8eb8646ac193995675f11735d4e31d6605b09d2d36ff0354fcd4e43ad376accc67d534cac91255e3cd13330005861805cbd6a5051a75fc6d5a5a2a1e11b344a35865707f8a273f19b6313c8419b45b4eadfcacd5212190ad556b6becde89d", 0xa4}, {&(0x7f000043c000-0x1000)="351d356a886ef16a1c481169aa8c392c479ecbe9e4b8a1f3f5132f9643b82bc987dd32e4d680635c43f1481e5737ffe35b0fd5fd7aed01cd99a077c33b771d493e73755fd33cfa1bbd7ac6c3570fe1ead2f8183bd55cac3a8e8f8003bd39fb4f6d4e7830d7c9b1979c779143ce2519319554a5d276be9eadfb340d63974846659566ba66e9e4216f0b377e65f1fe5763281465773da6a72dc7a14e631b3398da3d8637d3caa83e17285bd27e9a50c6c8799ef0c1315910daeecfe1b6dbbde0363a0ecd23bd2791c7c9619eaba5fa5e37f6dec8d2ec2caba5e06927b92de88357309a1480039e2c25d17cdbca22016301ce874c81c29d9453acacd8537df0c7199119b0f1ca7d515d8813ce443697b6ac8e53bbbc7d758b2c7ebbb6958d6268f32d487c481a3ab15087e811254f246e0727688d08a51bb7d3129852a6c4ca6aa3e147b2f3b6d02870033eb2ed30526e503846b0f5d890d7a77b5920035458f3bb305630a13cd6fb6ee3793e79140195d873a8c61a30761447dcea756f546bfb54efd53710a74b3b21941fae02537f18d82d086a656e54cf64fdd65252994c3c5d4c22421b2af644b90c53fff8b86d1c954f6a2945b26f087b1d2b274e8501e353913bc4f13b868ce9fb0a87a1a9b4e10e78f135257d61e43530b100e28177bdf56acb2579c8d82b9d212f2359518041d72f55eb6b8c8f1d4cdfac91d3b5a848101a071db4e1d411f2a2de8338ae86c29a89814effbe18c0ff95f2e095c289e3633eb3b2f88db0a58c84df3c1252f7b3ba9b8d0e51eebcdc926cbc3346aca62c66a99a59296cb9e3f96f574d3d868e97bcb6fa52874a6c8ff558a183e0a80382a36d6db03864c9faf4f08cc3ca8f8d843a59fb3f1459ddcaf082130f823240cb1db5a58c9d9a94d258382509cca6544f5764c4d2b2fda918d5c20be3e97a71c8574ba3673da1686f8cdfc49aaa627b370e55655d1878d730d3498d57bd31b4bd8ae4c89b000e6306a5f2ae6ff5739e3278a8360e3bafd934871d086e1fe9ef19777533581e099fd1ef6dae16f1e1d8dae60acf43631f6f06f33f6f933e8de95b7e5e6628b513cba645a7b22b2c237c71c1ae0ac94f0df1ae00c183955ff68fbcfca957a40c2650e08a61339d858f20c1da4106859f25395586f5ac9969fbd54fe455b00e12ef1be2ae0e478655480fa8faeef61b1bc6010c90a648abca2e4da828d667ec1c049cca170927e6ba785fb010f728292daef0f679b0a722502df881b283d544594f0a2e51d993395ea7a147f28543ae32b85267e5f18bcbcd9711f8319e17b8888326191c1374f9133be8c1009dfc983fcd7910ebe600c7ee025636676585079aef7445144c88076cbfc78c3133aae3cb7722abe390681ec3616ff3214de047b586ebfbc8a7cb0bc29e02c8477fdf98c773d803cec6c001b03e1e3627084dea6d5a632913473e674caca97fabe987abda241b46c370ce00b12d07d002fc73fb04d599daaa0b49253e13d89d35eede7c226d0b85103b61161ffc4c162ba5677f4e7851d777b61905eaea3dac7e39401b9aa10d68c15ba01b3cfe9120c2020baafcefd8f3ae6f29815951f1e832aa2566ab35c59c5f09e9bda8445cc3eec4a921b7de547c7b58ecba7448e1b31c40912733162b9d9a0d0cdae505d308f18cde6c1beb9c4bd73d3ec9515c2eceaf2bf19e03f5121c72bd9755a217be8b2e6e4e35fd09c86e0178a9ca577c87909063a49a6177b964c7285b0b39ad8ae442d7bf487e604a7ae3089935c518b0c658e62092455f9ec0bdd48ab58533665a13eae71d3a30e365e392606a632b752d8c8d666562448b3672a09ffc99006a3463738488b93e2bc13972dfc47350607f78390aaeabde0921f8b379680f2e2d4f126946fd85c23efbf3bf5153f7f8d73221fae8ca9fbd7e4416e6495892d445bb0ae562f52f654852107386cc3fb96f53cfcdcb5ab8ed9ed9b532048977e80dee91894f328dfb154ffd93a76f4cc9053604f5494946f034da7227f256b54997c608cd4ea3164ff8d9abe2946223f5adcef6e7a8f9331df82cf11fe909f79f0557a416180ea39fc029269aa351cd01c7ce8257977be3ed00411fa89afaf84ffd3a1365a7fde96ba50b3e5b61bab2dbf57d698586f200d0c8306c6fd467ccd710e1656f9fa9156b78bbd331cd9ef16ef467f8108227eab440ce4ce35a4f6db962dc9212940054d7899f83faa80bbb618c9b670e5750ffdce90e51a291a326e34481cd5880c03497d9d1c8c4bf3b0611f674cff2010d705ec50dc1b3c00291152eff3b6ee5552503e6928c554e95053c53f0a491913c1a4bac0bc3df7337f94689725042c9cf3052c848e4fe58429c508643dc7005729f9981268a5fa9c66b99e031dc6c7597c198c8ab908b2ddd40f2f616ff48e8e94424b7b9344bfdd160b41670d00292a5e90c11a79c1ba0425ae8883701ca7cc443693c1f3210574c9529c4b6922c794f5a376a7b9a0c620e42da031a7ba58cdb13140940194b3547c086e3e70a48f1a2dd9d1c9f6eaa3926c4fba5bf0d560ea29f2788ea786a866fb5aff923d546458031b3224146f5aeb1cbf54af33f36acf5770e3b51c8de06e1b94645ce722656d5b14a57cd17ead857bbd6a99d68edeac51fd35896a65279456f6c6c0a5eb70f3c3e53c4a8a0221d242e0742bb8ca1d3489ab03a59322b52e8966f70b76429194b7b450ce67ea3a3e78759c602ab5bf174ae3973c1fc5e666770c99f99ac236e8b34de9474e5dcb3a0be42cc012cc43715553fdddf92dae4bfb185ae00fb623e174f8c76c72dbb183c8ad008e53d9b5d4b9387e5c6daa0a4182b68d71ac151fc0abf59b839b3d97fa3159b5fc9abdc75c03f8e12dca28d621858daa00be7c948a32a0ceeb422aead583c6d54dacfb24124bfd6ca0ebe57b431c5c9524ad52664b2425f51ae841cbc54717c7e7c7b6dc2286e31f542e9e1efa601c8305d59e73495611d197aad2a99b8bdaec3af54f91957a5797ac33deb52a52eccb80e0c08960031988e2bc873f16ab364d4641ae1defaf07e22108cfa718bdd91e4d4cd20a1281f2450bd54da370d49220ad8c5bb7a192765545d881046c9caccdb935a2c1c260c870b3b85bb9a6c78663e6f8bae31dfeafaec5627a5df45b6ed42076f111a5c183cd26934e170e9fc057653928d9f5863fc983aa6a1f3128314425828066b8d9d5bd0cac532e24168b1acb38ac6c39ca3408043995ca0ea3df5cc3b35217436580839a268cf6ba20b4ef0a054cfb38dc7e1c523001f7f0e0c52de24dc61582a31d17d66295f990e1a4d01541452eaa81b7e7f83bedc69517d363211a8f4bc1c60d8ac904e4cef328104e2ab03e6c248aa6a5d33c5e271593ea095cef7469bf7f4c118e86e761116a0d38bc5651bab3528b98307964fe3a61aad87aaaa5f610fae13c068063aac3d802884240b791519375b76189c5abcf0538ff17dfe1c902b637e326b48616702a07469448145f23cfa641db18eff0109d9e5709c269bea6f32aea38c7945c90d4cf9a9cea9435ab50c5295049587c906586dbcda7dacd81a9e6fe217dd4a897a6c4916eeb3197b19c6111dcc282b99530b084a58d6f952f77a38b465204cfd5f2d0af7f9006c36c97635e7cc7d4c8f1c28b94fec0392e7021a3ea9f3de185c0ade15371bbf39adebb216975806ce77c477f168c2a5105da902d4b8325d3d7f7fedddffdeed1eb4fcab72b54f1eb164480d2210ca754b89ec54981e7fe1733aadc7937a6481396a5acdbecfd73f22a7d7e0f21e61ebc9ceed957967072452a35523982903186d88d040a356aa49f6e1ad05b186dd0b3f0f763751d523423513799f173e4576187336a4de426f579a0695ce5883754d184523d48890e6257f6ab46dad498b7e0596dbee54be2f86ebd1a79e30cd76ee4b6c79d95d10e9dfcc94132863458295f7c6ff7ff3cc6b272414544648dd711bd04087a1d24da288c39812ba4978d60608d83cf1668fdc0bff91b44d6f12660b1bc94e06489e1caded368b229e0de179a2eb4affb3785094d12ae01f216d5f222bc74a4782e05d8ae910df7623a4f28969ac01ea8217518efe27bd75ba18350062540d04e5151e1f89546f96fdc3649a28d951ce1abc1e9f618147ffa5b757c6d9649b2b4b25f936d931c125e14732b3d572e96b14fd26e38da4208b55a9d2f7d58ae8a9ed34a4f6392862b2e85c89c3ce88b9e194849b05b48e521a35e5368b110f67f7bdc6b0e668b1a6695a1ee891f84e6edd5790263509268462f558f4eae01444efaebdc469332851cf2354d9ef0464a3d54f76ac449cbde8a21ae0449e2623297eb25f15cc8f27b4c8b08c5fb60d0c3aecbe83dba289cc71f72be69e71f1770beb94f30921d50cdeadf63dbbaa65d0d5a19b4d34a377f38ef9df798a8d52bd8abae1ca569a1e4c962a351021799d448e5b644f0988233d1be8c07c7becdc6027399fe8379e8c5e55c76cb319a2362ccb42ebb1926aaea57c29e5eac6f7822bf390770d9a37fc6b605c37c1779173c416b2c3a32cc8ae9ea8b38da3ed43117f74bd24465b63630d91fe8b3497f0acd1355a5e3c52555b813585c3b2d1d44dbadc52ff14650e406156e5959a666ff66cdd26c79406d28d3f919987bb09b25fe6e3e7445fb479d85e491d8cf8706272b055e7455907ba4ae02d0355006019ff7b9cf4aa72b9e157165dffe160565c115cc808c022b6b0d325f50d4b26da77fc31e0c37ca4a95b0c3e3a1f41b665a407cc655fa9c37af4f37cab0e7b6c2c0616dea933b2852d01378a1cf13e610f8153513c7d874df27aaf7293de07a72bf1b925e560a807d7cc2036f86560968283c418528ec97bf3362f40abc4d9d3be356b853213e1075e80a03ac81b36c76468e3cd2aa608c8a26c61dc8a81ca97e3a258be0c9993202e15d88e14cc577f2d56f01269f6d475d5598b21824c17c134f945bad61a6f7c5bdba9cb183348284dfaae9f89f70e1eb3c6908761fb9dec6040d39298284cc1cbe0034f6472e0ba6fdf244951f7e46a43421ef9ea9fc65ef045ec5a59431be95041e3ac93165fdec42ea1b85c307846786d70a93192e517ec686c795485cf71081e61798e502b34b7d2c56a0e3753a2dab28191a02f7735a145b94bbb131d6e2cad1c454cce63545c306bb9b4f9a95ecacabe1f2d37d2820035a57dd0efdc9c1a81a1643a436b665d39fdf411a4e484a96098922d234cfe0874facf03e781d29dc8430deda202957d23054127ce6115abd6732f33a795c054b6266d870c715f63c0b9f806c091eb1181e7e61a70e89ca95253f376d548d36b09b7174b09de0c1361b7e0e8eeff30636b2510fcc2cb01e70a8126f4fe1e0f1fcf26a12f0104a955af32f0e499bc147ed405ea455bcc78897a7eac02f116cdfd805e9906753e40cea64fb0f776d35d4f9d1721b4b8806e3fabc3193156c931b311e97d0a5c44de55b8cec78fc62c4c87e3d449a01c1ad543955ef212160c34e617b8a8515297081cb211caae2c28e89713f60e33016d2529778e4a48a2cfc46d5bac07ad5e6b624021e01c1f0f9729df11926d859111924ceda69771866945de596addb78e498de0b69fd3b16edab1a31041602fadabfbc79045ef1c680e2f9c9302af74d9548e16e26090207209a442a80862eb0e5a63d912324cd70e67bcdccba7cd47c377bf69ca884b59d66ccb57302209a61584d24343a263a5c2c1bd65cef05724ddca2a81884449422ac58378039c514838c9a715b78cbd71ae30a0b7d6", 0x1000}, {&(0x7f0000098000)="8e610893785a714323ed92c890dbeb139a59c8d2fc0e3708579557ee3c2334db49e976db4c7a7e162b62b17275187af8a4e54030c22cb38d8d5b766c72ecdde6b647e5c265f3d17b140b600a9f36bdda4b3aacfc69758b182d836e4f524feabd670d232160a78193f20e14083825a5e3cfb1cb11af052784914b8be6f3540219b1ad6635e89cba2118a3c378150b30234062483f0229a47bf75c5cfd744d1cd8a9e3d592bd80bd6b60074cb6a81e371e58d5028ec7f2f409dae726d952c7aa74e47b766d904375c5f5dabfb9722b482120025cb66ea5d5743f52ff26f128e8229b86519005a8573fe06b0f172585f37500f5b778f1d7eb193a9e70", 0xfb}, {&(0x7f000052b000-0x2c)="68ceb0937e039a42229fbdad816b75254de1557f68c12edd4dda05ded16fe7ff75513ab0c0fb3f9a747ca554", 0x2c}, {&(0x7f00008d7000-0xca)="106bda6b899ee55204e0737ac2d0a8d7d624c97f4131629245bbc83f65676135f4e7b47cc0cefc73a46680dd768c819beaa3723dd3dab645a52208d2bd2a692a2655782ad834a5dc8c1e647c04fa9c9e785ad8db52ae6766942b030e2a46af0fa0794cf4d1a038d14b15cbac134dd6512df76b2a113c8eed6b8ffee172464f372d1d348d442ac70c0ff9151480784039f1229d5f1cd41b6c55ac6a635af6618b13e7f3fa89531e60b87747bcb828d8bfd50e244857788580b22ed39c23afb3e0766df814d7f3d2e31b84", 0xca}, {&(0x7f0000271000)="85d8eafa7c2dc242015b31b81d713e9b1b87a2e5c0770dc96d0570f92bdef0d52dae55d48c850d6fe4acf456412b4217b5e07382b8a56964d4c9327c32a7a42b1352959fee02a182a34c193d21d788349448d3f920f808f5a3c994453af3c969c8", 0x61}], 0x7, &(0x7f0000546000)={0x80, 0x10f, 0x3, "e7b2aa462a6f0d33e1463dae0713df0673d0f7400497564f0137df75a8e0dcce3b878b69df0addd30718e1f4e18e94d2066c1d6fe6ab98dceb4b89875e87824d976cf7433ec0fc3dbddfe99ed95372588ec5b5203739db14471fbaf850290b4aa028c5e3ad1fa65348016c7d0c"}, 0x80, 0x40000}, {&(0x7f00009f4000-0x60)={0x27, 0x0, 0xd0, 0x3, 0xfffffffffffffff9, 0x5, "33edb67f37fb1e99c4a228986cdf5bf04dcbdf045615e81c5323dc2c02edb508acca17abb651cd82e030b91b4ce14c8b9b542a49cbd70c95d5d4dc78dcb193", 0x59}, 0x60, &(0x7f0000763000-0x70)=[{&(0x7f0000889000)="f1339c5ca3052a80b928a012a50106b0698aa638c8124b6e3b4298c6a325350a6b87d51fe8", 0x25}, {&(0x7f000020f000-0xd)="bfc26d0da32a6b666221fa2de2", 0xd}, {&(0x7f00005ef000-0x61)="e4e96c5994d1244ae0de5a9526569b37c37bfaaf1d80b70197bbc8bccc7150999c467d485616827b87822ceb6b5950ff5dc9c21508fa7226c0d53fd1f984651f458f9d1307047ac8d0b89eeac613c6fa79c424b594efa166227c7a734a14b4d256", 0x61}, {&(0x7f00003c4000)="410def564e547342f8a47a95c5b74ab8186b024805523c40717c08ee37c303c0a7a7c032e047430b18afd823a0d8a6d17d8eace7b31fc36a9586b77ed38e8d009dfca6536b", 0x45}, {&(0x7f000087a000-0xc9)="9ce9e1f30cb65ab0e4aba3ce4c8a3b6971f88b2cbd2801a0ce60bf937d2cfe6d74632f4a9522348effa6ae7b6ba16ed7ba2422a825c2c06af80be5490b05cb141e61e85b5c02cd3e05baf5117ca36e6163e555ad7e18016db09b96ae1f7adf93601c13febfe576e07fcc5c37a8fae851009dd1385214ffd491dbc0c4c115192ee1807112bfdff0bdad4211a8fa958441c9bad3fb516759d86a1b694106b74766823da427e70bed99c7f9a2811d63c8325839cd9671bdddedaee65a7e28e7bbeb384b0d41c0ee4bae2a", 0xc9}, {&(0x7f00001dc000-0x2d)="442d01f44d39974f84624587c54f79fe5065a6c88b365c4e6c5de1691a225852386ad173cae4f072a5539095d3", 0x2d}, {&(0x7f000004a000-0x34)="8a77574efc21aac1f562adefd7c6417de16d140b8e9179a8f978afc9b1b75ae6c51eb5305cef564e97bab217f0a0960cd00fa585", 0x34}], 0x7, &(0x7f0000700000)={0x1010, 0x0, 0x7ff, "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0x1010, 0x20000880}, {&(0x7f0000061000-0x60)={0x27, 0xfffffffffffffffd, 0x8, 0x5, 0x8000, 0x1ff, "ac6e9552eb76262ce00e328d4172ee5b9fe04f86af2faa81175d4e34301d9235de73dd576aa9f88c2eba403f1c904073c6a996b41c53a5828fadc272a94d81", 0xe2}, 0x60, &(0x7f000074a000+0xd73)=[{&(0x7f0000e8e000-0xc2)="a69ba302f6921c1e577d6a2d4e1bd05e01d1a5704a03e14e6012a9382903988caade6873b636e52e6df8c99d5aeb7116770353cdcfcc34af5d6f2d3680d22fe225c66150c16bde99ed14cbdcd4f85120bb2b8065fee486c3f8fc9d63336a2af1fe104ae1d804adce6ee666f493f92d77750360d9d754d0379127a509dc4afe0560c2b97d6a343f31bd19d92ebb1a3b81c24febeb5c40ab5b71794972d68e8c3dc2921543564af3d2bdfa60341a261b595ebe493aea9c55e842d41e9573feea5e1a52", 0xc2}, {&(0x7f0000133000-0x17)="7ad743402315c5c6759d5a6e5e13bbc07c3e2f6cef6bb8", 0x17}, {&(0x7f0000793000)="f121d86d2cec7e97e11fbf504de22a204e1c2aa00348554006c5272a90f820c4fad6cc249a29e9b13cd21a703401a3f525f454ff40fbbaff9621780df81bd4cfd83069c28395a05c41d7abb461ac492b021fded5acb3b29ff738ac09fc7e4f18afebc6a8c5f5c4e897f4b651607a17a5c704474543edcf108e1ca55b9255a076f4adfc7ec54690517973a438fa5560c007663fae68df8914f350ced454af175245d7d9e57c0a8cac69e95e131fde45fd4f9bedc14e618726cad1639b0586231cdde975e8d7e5f2c18089cdd483c9b32be90af7dc61", 0xd5}], 0x3, &(0x7f0000869000)={0xd0, 0x105, 0x3, "8cb01920a6811bbd3df65617f1584cce4ec7fe1fcbf8ebb3227033368aec289b0326c1030c8689ee06b9dc95c59788bafd882a2341ed6602f3d35af8bfaebea2bda5c16bb8bec0e8cd338f29b79ac155c9c06f605be3235c42d5747b042eeb7dd25ce556a82b8b50b342b588d36b7c21ce168117c744a12010d598d3fb285236424cb9aa55577e3f21c13d73459e4928fc47599b52f56370a9c1e55bc4af713beae0ec1e770003a0a357430d0e27fd6f94e9051d82a16d0b97a636d3387806"}, 0xd0, 0x40000}, {&(0x7f000042c000)={0x27, 0x200, 0x295c, 0x7, 0x3f, 0x0, "8508a2a0e271863b195dec7288dd1f64a2b8d9b879de4355a8a7e2b396976be64a94bf364df35cca1c098bb679e360fe86f27d271331ca8607e98949c16fb7", 0x8}, 0x60, &(0x7f0000f18000-0x10)=[{&(0x7f0000ef5000)="fe2a8f63839622c9df39fa8b999026cba3e118e188e18a28519f49bc9cccdd4431a0a704dcbe9a4cf3fd644b0901fbdae46b8f87e4fdb5528270fd96f0b9339adbe88a8907a3d6546042d41b23b4bfea1402edd6d265a96fc26e2cff39d7", 0x5e}], 0x1, &(0x7f0000620000-0x78)={0x78, 0x13f, 0x5, "cad0539858959e16e59cc06a71d20c59fa1692d5d378d4c00590a3c75ab16c94ba7f2eea990eb6850b80ec2aa532ad3112c450773a2ed04c9efa3fd79b2253929d6f9f8d1566b5232ecbef5b3bc49c1d4720e4bbe07ab59f1ea7b8168c92d091aa"}, 0x78, 0x800}, {&(0x7f0000da0000-0x60)={0x27, 0xbf, 0x1, 0x3, 0xffff, 0xffffffffffffffff, "a5fcd68d6ae8629252add2baede4c6f6da0025dd42b47b95c6207fb45d370660d5f4c944f168fba4d481de01abec9555ca17505b14745d0c9dd0e2bac8aa5d", 0xffffffffffffff81}, 0x60, &(0x7f00001d5000)=[{&(0x7f0000061000)="af53dde86874f3a33420dde2cf9e01aa8d968d2cc45b1a1e6ae0ba3c7ae79c2d1017bfcbac6396c924bfe895e53b38fe732ca2fc364476c82145fccfc450bad42ebdaef3b0db2e091a1a14883d3dcdb7620225a2e389152e5c94710cc5967032835cff204efa6ea78a", 0x69}, {&(0x7f0000287000)="f1ec588769428f98fb6b44923c4368d3e37cefe492d20f37d74c11e8de3d2a461cb0bb944823855f38bec3ad46a427ab7598ee134bf03e17cbe0f150dfe7f842efa4c083af0bc567be85a1e22e7d884852d0000e3f096156d8c0156c758dc7d225be487bff307ce2a3c5bfb4", 0x6c}, {&(0x7f0000c8a000-0xd)="f13d3a566b028dcd81bdd0ac51", 0xd}, {&(0x7f00002f2000-0x43)="577b9f5ed786a807d12828a65c9833ac0b5b604a071268ad07e955b2b2f62a1f0ac2305b41bf47e4f43ce1f92e642d24b9570bfe55a6b8fa0786df5bff7db6f2a2e71c", 0x43}], 0x4, &(0x7f000057d000)={0x1010, 0x88, 0x7, "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"}, 0x1010, 0x80}], 0x5, 0x810) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ffd000-0xe8)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000b3000-0x4)=0xe8) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00003d3000-0x78)={0x9a28, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18e, 0x3, 0x7, 0x1, 0x4, &(0x7f0000dfd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x239a242d, 0x6, 0x8001}) listen$netrom(0xffffffffffffffff, 0x6) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/11 18:01:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000135000/0x2000)=nil, 0x2000, 0x2000001, 0x36, r0, 0x0) bind$inet6(r0, &(0x7f0000bd5000)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) connect$inet(r1, &(0x7f0000f29000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d6e000/0x4000)=nil, 0x4000, 0x8000000003, 0x20052, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f00003dd000)={0x400000000001, 0x78, 0x1, 0x0, 0x0, 0x1000000000, 0x0, 0x6, 0xfffffffffffffffe, 0x0, 0xd34, 0x102, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0xc) sendmsg$netlink(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000008000-0x10)=[], 0x0, &(0x7f0000014000)=[], 0x0, 0xfffffffffffffffd}, 0x0) creat(&(0x7f0000e8d000-0x8)="2e2f66696c653000", 0x81) r3 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000200000000, 0x209, 0x82, 0x0, 0x0, 0x5, 0x1, 0x0}, r2, 0x10000, 0xffffffffffffffff, 0xfffffffffffffffe) mount(&(0x7f00006e7000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000088000)="6e667300", 0x0, &(0x7f0000e37000-0x1)="00") getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000e05000-0xe8)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000500000-0x4)=0xe8) mlock(&(0x7f0000b7d000/0x2000)=nil, 0x2000) listen(r0, 0xfffffffffffffffb) mmap(&(0x7f0000c19000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) syz_emit_ethernet(0x4c47, &(0x7f00005a9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv6={0x7c, 0x6, "27f500", 0x4c11, 0x2c, 0xba13, @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]}, {[@dstopts={0x62, 0x28a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x1000, 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"7e199053cd2684c360b3acda8d08d7aaeb3f7af584f73af1dd147988ea9ae9aa35212c3cbcf7912fb10b13f4a06cb17dba4a93c06b9e3685c07344b4896f42eb6da447442c4ef5ab1e9f7dea0ccc853ed84938c23ac7f8e0988a94d04c1c5a85ad7512fc4ac172b0de4d291d4b99b1689b3bb90ad72138f249eb1665dd9d6eeea5d83b65d4a21d705cba017620c089008260662c0be040608dd3837f8b06ae1028980946d6729d407ab019ad4c16b824343fac887ab455bfd92df24816c7868761517496aeb007da889b240589aa2edceb6473f24e"}, {0xff, 0x6d, "cb366ec16c502a51c610a130435de10092e6c12fb6b22eeaa6fd2837e3c8313a5df9d857147be9593069cd4ab236198d569ee4aba381c7ed6fc9ef1f3d6040a9ec13b40c98c1447165c19118053ebfebe0a1792bd7cc00c18c1f52dea63bff51d003dc68580ce0d7de474b1c6f"}, {0x7, 0x8a, "a1ed0c08f596bba0fbc2ea4c6f63bb98da59c93f018126ccb0603c71c1c0cc83585b47f9265fcc0eb8171907f0d89c7fd6cbd7a38938b05128f009fd9e53bdbe1753e6a425a16682d872e6e0d5f20fa326a6ce8891ebd723be130798cc2acc51ffd1401527b3c3d9799e48a10e011ef1b90197a6429d422167fd4e14db0d9e0a9444992169ef0e1203e6"}, {0x7, 0xb3, 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mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f000050c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000071d000)=0xea) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x4, 0x0, 0x4, 0xfffffffffffff024}, {0x2, 0x65015d8b, 0x2, 0x0}]}, 0x10) poll(&(0x7f00004a4000-0x20)=[{r5, 0x0, 0x0}, {r3, 0x4, 0x0}, {r5, 0x200, 0x0}, {r5, 0x3320, 0x0}], 0x4, 0x8) ioctl$sock_ifreq(r4, 0x8937, &(0x7f0000bf2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x10001, 0xfffffffffffffff8, @fr=&(0x7f0000d51000)={0x7, 0x7fffffff, 0xa73, 0xfffffffffffffa3f, 0x1, 0x0, 0x3ff}}}) memfd_create(&(0x7f0000ac2000-0x1a)="706f64657624706e7031212d7472757374656473656c66009043", 0x1000000000000005) mmap(&(0x7f0000500000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ce000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/11 18:01:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f00000f6000)="2e2f66696c653000", &(0x7f0000462000-0x8)="2e2f66696c653000") ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000663000)={0x3, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_PSP_TX_SPI_KEY(r1, 0x6, 0x6c2, &(0x7f000000a000)={"b9e288d57eb9029e63294c70e08359b4", 0x0, 0x800000006}, 0x18) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x0) flock(r1, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000034b000)={0x0, 0x64}, &(0x7f00009c7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000059000-0xc)={r2, 0x8, 0x0}, &(0x7f00001d6000)=0xc) syz_emit_ethernet(0x3e, &(0x7f000001c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c611bcc15d4", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @mss={0x2, 0x4, 0x0}]}}, {""}}}}}}) pipe(&(0x7f000001f000)={0x0, 0x0}) syz_extract_tcp_res(&(0x7f000001a000-0x8)={0x42424242, 0x42424242}, 0x1, 0x1000) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000477000-0x10)={0x0, &(0x7f0000d8e000)=[]}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000c0a000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003dc000)=0x14) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="eeeb7ea49e53", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r4, 0x0, 0x0, 0x5, 0x2000000000000011, 0x0, 0x0, 0x10000, {[]}}, {"37"}}}}}}) close(r1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000cbf000-0x20)={0x1ff, 0x72, 0x4, 0x9, 0x1, 0x1d9, 0x7, 0x1, r2}, &(0x7f000075f000-0x4)=0x20) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000ae7000-0x4)=0x0, &(0x7f0000504000-0x4)=0x4) r5 = perf_event_open(&(0x7f0000b9b000-0x78)={0x4000000000002, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000b7d000-0x8c)={0x4, 0xc808, 0x1000, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) truncate(&(0x7f00001d4000)="2e2f66696c653000", 0x1f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r5, 0x0) mknod(&(0x7f0000456000-0x8)="2e2f66696c653000", 0x0, 0x6) syz_open_dev$mouse(&(0x7f0000a1c000)="2f6465762f696e7075742f6d6f7573652300", 0x4, 0x0) mount(&(0x7f0000cff000-0x8)="2e2f66696c653100", &(0x7f0000204000-0x8)="2e2f66696c653000", &(0x7f00006fd000)="746d70667300", 0x0, &(0x7f0000cd4000-0x1)="2c") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000396000-0x10)={&(0x7f0000c64000-0x8)="2e2f66696c653100", r0}, 0x10) [ 81.795296] audit: type=1326 audit(1505152880.718:264): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=11016 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=c000003e syscall=202 compat=0 ip=0x451e59 code=0x0 2017/09/11 18:01:20 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x80000000000001f) mmap(&(0x7f00002e3000/0x4000)=nil, 0x4000, 0x1, 0x20000000000032, r0, 0x0) syz_emit_ethernet(0xc7, &(0x7f000055d000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x809b, @x25={0x0, 0x8, 0x0, "1fe5605df820d6224253262656868e13bd67c41ad06155588a6cc9c90b7abbd5d1196f4bcd63d2a7632f445bf6c0eda6a2b17936b6d9807276aefa8de761ae3d9593fce43dba3d07c7dc89ac571d005e4767ba1822a35c1efeb6723a2b26966c84fa8c8dac6629b033a984a67c5a3f85d88b19ccf23141b70f04c0dcec6e0d5e624aa6a9e825c904d5a10a35b58942689e5cd5c4f3685e23ecd3063b68568cd152d7f5f059537b8ed127581ab5a76149ae80e4895227"}}}}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_open_dev$loop(&(0x7f0000de9000-0xb)="2f6465762f6c6f6f702300", 0xffffffffffffff04, 0x100ffe) syz_open_dev$sg(&(0x7f00003d6000-0x9)="2f6465762f73672300", 0x4, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e9a000-0xc)={0x6, r1, 0x1}) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f000063b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x3, 0x2000000, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34b582ec71cdec61, [0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00004ae000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000926000-0x4)=0x2e) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000028000-0x4)=0x3) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0xd000) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000001b000)={"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"}) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f000044b000)={0x8, 0x6}) ioctl$PIO_CMAP(r3, 0x4b70, &(0x7f0000002000)={0x7, 0x6, 0x3f, 0x3, 0x6d90, 0x1}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000c03000-0x400)={"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"}) mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) lookup_dcookie(0x2080000000, &(0x7f00000f3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42) r4 = socket(0x15, 0x5, 0x0) r5 = epoll_create(0x100) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000005000)={0x2000000e, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r4, &(0x7f0000008000-0xc)={0x0, 0x0}) poll(&(0x7f0000007000-0x10)=[{r5, 0x0, 0x0}], 0x1, 0x0) dup3(r5, r4, 0x80000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00007f3000/0x18000)=nil, &(0x7f0000029000)=[@text64={0x40, &(0x7f000007e000)="48b800800000000000000f23c80f21f835040030000f23f8c74424006c000000c744240200500000ff1c2466baf80cb80c381c8aef66bafc0ced4c0fc75900420f0093d588050940a3b000000000000000c4232d7ee2f9b9a00a0000b800280000ba000000000f30b9800000c00f3235008000000f30c4e16fd0a100600000", 0x7f}], 0x1, 0x2, &(0x7f0000045000-0x10)=[@cr4={0x2, 0x1}], 0x1) 2017/09/11 18:01:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6175746f667300", 0x20000, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000000)="08f7de4228dc97e5b43e9e6d44abc00150701a78f9dc5b9597b1488b2762bdd03c59a7b3f1081d9b90de88ef1f669689aeb4171b7ce8d7789bdbc9405ea2cacd3f21e33255490ef407bc123703da83620b25d438d743e926194f7460c8b1fec5b34ff2918c62a394477b27f3a107cb02363cb3c35c8036f4e8e458705baa6c3c9ede93b525e280ac5dcf61cf52d13eb05bd319b40ab8550374d9cadc") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00007d1000-0xc)={0x0, 0x0, 0x0}, 0xc) getpgid(r2) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) sysfs$1(0x1, &(0x7f0000d53000)="2f6465762f6175746f667300") fcntl$setsig(r0, 0xa, 0x1d) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000f91000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="626f6e64300000000000000000000000"}) userfaultfd(0x80000) semctl$GETVAL(0x0, 0x1, 0xc, &(0x7f00005ca000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000bff000-0x4)=0x0, &(0x7f0000d6e000-0x4)=0x4) socket$inet6(0xa, 0x2, 0x0) signalfd4(r1, &(0x7f0000b30000-0x8)={0xffff}, 0x8, 0x800) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000a77000-0x4)=0x200, 0x4) lseek(r3, 0x0, 0x2) r4 = creat(&(0x7f0000fa1000-0x8)="2e2f66696c653000", 0x90) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00007a7000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f00005f9000-0xc)={0x6b9, 0x1, 0x20, 0x50d8, 0xbbd}, 0xc) mount(&(0x7f000090b000)="2e2f66696c653000", &(0x7f00001d0000-0x8)="2e2f66696c653100", &(0x7f0000dad000-0x7)="64657670747300", 0x8000000800004, 0x0) 2017/09/11 18:01:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000fc3000)="", &(0x7f000049b000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000fd5000-0x1)="") statfs(&(0x7f0000004000-0x8)="2e2f66696c653000", &(0x7f0000003000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") timer_create(0x5, &(0x7f0000001000-0x60)={0x0, 0x22, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00009af000)={0x401, 0x4, 0x1000}, 0x4) timer_gettime(r0, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) vmsplice(r1, &(0x7f000043e000-0x10)=[{&(0x7f000038b000)="0441", 0x2}], 0x1, 0x2) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000001000)={0xa, 0x0, 0x100000000, @loopback={0x0, 0x1}, 0x2}, 0x1c) clone(0x0, &(0x7f0000001000-0x2)="", &(0x7f0000000000)=0x0, &(0x7f0000eb8000-0x4)=0x0, &(0x7f0000000000)="") r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000326000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f00005db000-0x4)=0xffffffffffffff7f, 0x4) sendto$inet(r3, &(0x7f0000bdd000)="23", 0x1, 0x20008045, &(0x7f0000da3000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) lseek(r3, 0x0, 0x3) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000f78000-0x4)=0x0, 0x4) socket$inet6(0xa, 0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000f75000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000721000)=0x14) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00005fc000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000b4c000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x20) sendmmsg(r3, &(0x7f0000d15000)=[{{0x0, 0x0, &(0x7f0000903000-0x20)=[{&(0x7f0000b92000-0x1000)="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", 0xbf9}], 0x1, &(0x7f0000cdc000-0x300)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000327000-0x10)=@ax25={0x3, {"81eb0283a6fa9c"}, 0x6}, 0x10, &(0x7f0000a81000)=[], 0x0, &(0x7f000098a000-0xf8)=[], 0x0, 0x11}, 0x8}], 0x2, 0x4c080) socket$inet_sctp(0x2, 0x2, 0x84) read(r3, &(0x7f000053f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) shutdown(r3, 0x1) [ 81.909677] audit: type=1326 audit(1505152880.832:265): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=11016 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=c000003e syscall=202 compat=0 ip=0x451e59 code=0x0 [ 82.154095] audit: type=1326 audit(1505152881.076:266): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=11048 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x451e59 code=0xffff0000 2017/09/11 18:01:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000ea4000)=@abs={0x0, 0x0, 0x0}, &(0x7f00009c3000)=0x8) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00001a8000)={0x0, 0x4}, &(0x7f0000fcf000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={r2, 0x3}, &(0x7f0000b1c000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) setpriority(0x1, r3, 0x81) perf_event_open(&(0x7f00009da000-0x78)={0x2, 0x78, 0x5, 0x1f2a, 0x82, 0x1, 0x0, 0x2, 0xa510, 0x0, 0x100, 0x9, 0x100, 0xe, 0x0, 0x1000, 0x0, 0xfffffffffffffffb, 0x6, 0xa40, 0x4, 0x100, 0x2, 0xffffffffffff2822, 0x8, 0x0, 0x0}, r3, 0x0, r1, 0xa) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c7f000)="2f6465762f73657175656e6365723200", 0x11ffc, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000ebe000-0x10)=[{0x3, 0x1f}, {0x4, 0xb80b}], 0x2) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r7 = dup2(r0, r1) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$TCSETS(r4, 0x5402, &(0x7f00006cd000-0x24)={0x3, 0x3, 0x3, 0x3, 0x94, 0x4000010001, 0x8, 0x81, 0x1, 0x5, 0x1, 0x100000001}) munmap(&(0x7f0000585000/0x4000)=nil, 0x4000) ioctl$KVM_ENABLE_CAP(r6, 0x4068aea3, &(0x7f0000546000-0x68)={0x74, 0x0, [0x7, 0xfffffffffffffff8, 0x1f, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mknod(&(0x7f0000e0f000)="2e2f66696c653000", 0x0, 0x9) getsockopt$inet_tcp_int(r5, 0x6, 0x17, &(0x7f0000ad2000-0x4)=0x0, &(0x7f000092f000-0x4)=0x4) r8 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) mmap(&(0x7f0000585000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000585000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r6, r8, &(0x7f0000815000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@text32={0x20, &(0x7f0000a26000)="66baf80cb828c53287ef66bafc0cb800100000eff00fb391b8c00000c4e1b9164d000f01c9b8010000000f01d9c744240000300000c7442402f500c0fec7442406000000000f011424c74424002e5c54cfc7442402b1938dc8c7442406000000000f0114240f20e035040000000f22e03e0f01cf66ba4300ed", 0x79}], 0x1, 0x0, &(0x7f0000586000-0x20)=[@flags={0x3, 0x0}, @dstype3={0x7, 0x5}], 0x2) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) mmap(&(0x7f0000586000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000586000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r5, r8, &(0x7f0000aa7000/0x18000)=nil, &(0x7f0000585000)=[@text64={0x40, &(0x7f0000586000)="67664e0f3881190f01cbf24b0f01d90f009302800000c483354a66040067260f232b4c0f320f20de66b89d008ec066baf80cb852c3c28aef66bafc0c66b8008066ef", 0x42}], 0x1, 0x40, &(0x7f0000586000)=[], 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$TIOCPKT(r5, 0x5420, &(0x7f0000428000-0x4)=0xffffffffffffffff) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f0000fa6000)=0x6, 0x4) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000692000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sg(&(0x7f0000500000-0x9)="2f6465762f73672300", 0x0, 0x20000001fd) 2017/09/11 18:01:21 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001000-0x20)={@common="69666230000000000000000000000000", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00005b1000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00005b1000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000255000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000100000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, r1}) setsockopt$inet6_buf(r0, 0x29, 0x800000000043, &(0x7f0000478000-0x131)="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", 0x131) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000160000-0x10)={&(0x7f00005b2000-0x8)="2e2f66696c653000", 0x0}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b37000-0x10)={&(0x7f00000dc000-0x8)="2e2f66696c653000", r2}, 0x10) fcntl$notify(r0, 0x8, 0x9) mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000134000)={0xfffffffffffffffe, 0x3, &(0x7f0000a08000)=[@generic={0x5, 0x0, 0x0, 0x40000000}, @generic={0x3f, 0x3, 0x9, 0x0}, @generic={0xd39d, 0x800, 0x0, 0xdfffffffffffffff}], &(0x7f0000f98000-0x7)="73797374656d00", 0x8, 0x80, &(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8001, 0x0}, 0x30) mmap(&(0x7f0000b77000/0x3000)=nil, 0x3000, 0x5, 0x4000000000031, 0xffffffffffffffff, 0x40000000) mmap(&(0x7f000012d000/0x3000)=nil, 0x3000, 0x3, 0x34, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000061d000)={0x0, 0x3f}, &(0x7f0000566000-0x4)=0x6) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x1000002050, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000725000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005ae000-0x9)={r3, 0x3, &(0x7f00005ad000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xd, @loopback={0x0, 0x1}, 0x7}]}, &(0x7f00005ae000-0x4)=0x10) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x9, 0x8131, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/11 18:01:21 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000874000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a18000)=0xc) getpriority(0x2, r0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x3, 0x200002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc78000)=nil, 0xc78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e3a000)="2f6465762f73657175656e63657200", 0x400, 0x0) mmap(&(0x7f0000b40000/0x4000)=nil, 0x4000, 0x3, 0x32, r3, 0x3) r4 = accept$inet(r3, &(0x7f0000c79000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005a3000-0x4)=0x10) mmap(&(0x7f0000a88000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x4000000005) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(r4, &(0x7f0000695000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00009bb000)=0x60) ioctl$sock_ipx_SIOCIPXCFGDATA(r5, 0x89e2, &(0x7f0000205000)={0x0, 0x0}) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = syz_open_dev$vcsn(&(0x7f0000d09000-0xa)="2f6465762f7663732300", 0x400098, 0x65b0b90bd4ef5738) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ad5000)="2f6465762f6175746f667300", 0x80, 0x0) r9 = syz_open_dev$loop(&(0x7f00009a3000)="2f6465762f6c6f6f702300", 0x7, 0x40) r10 = memfd_create(&(0x7f0000000000)="fff8", 0x0) pwritev(r10, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f270000000195503ad0f5a0c85887ae58001856563e5099b22ceaca56d2ffbb1b4016fea257fd", 0x54}], 0x1, 0x7fffc) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000cd8000-0x20)={@generic="0ca192f64cde77245b8c88b621fa116c", @ifru_flags=0x3900}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x816, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x1, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) sendfile(r9, r6, &(0x7f00000f0000)=0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r8, &(0x7f0000274000)={0x0, 0x0}) syz_open_dev$sg(&(0x7f000059e000-0x6)="2f6465762f73672300", 0x7b51, 0x100) r11 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) write$sndseq(r11, &(0x7f0000012000)=[{0x0, 0x400000000000000, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x112, 0x2}}, {0x0, 0x80, 0x200, 0x19c, @tick=0x0, {0x0, 0xffffffffffffffff}, {0x800, 0x0}, @quote={{0x0, 0xfffffffffffffffa}, 0x6, &(0x7f0000d00000-0x30)={0x3, 0xd4, 0x0, 0x5, @time={0x0, 0x0}, {0x1, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x3f, 0x0]}}}}], 0x60) 2017/09/11 18:01:21 executing program 4: getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000c14000-0x10)={0x80000000, 0x7, 0x1, 0xef}, 0x10) r0 = gettid() r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fdb000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f72746300", 0x20000, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0xc8, &(0x7f0000000000)="d105071e", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8, 0x8010, r1, 0x9) add_key(&(0x7f0000000000)="6c6f676f6e00", &(0x7f00003e3000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f47000-0x9d)="7c10d6f9277ee81d08406c4c031e51dc61897d98979d6b545b14340ad129c5fc56d73beb94afaf1ae65dd209bcb36b4c1c37a73f9d4a35e45a88d39f5437507b6309a1995ca10c3da36af6b7551d2e13e1118022af7387278ee5108bb05ae475491b69a15314ebdcc5c3ac229bd11e47dc1ae9fce3a24432fe298b2078b87153c54183d146cdd0dfb489fb665b02beca31ca7f6ea3a3b7a454e9e83dce", 0x9d, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000038b000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) r4 = request_key(&(0x7f000071e000)="6465616400", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x5)="73656c6600", 0xfffffffffffffffc) keyctl$instantiate(0xc, r4, &(0x7f0000d4d000)="", 0x0, r4) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000271000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f00002dd000-0x10)={r5, &(0x7f0000fa8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) setsockopt(0xffffffffffffffff, 0x0, 0xc9, &(0x7f0000006000-0x4)="", 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000000)={@generic="20fcda00000000020000000000000003", @ifru_flags=0xa04}) r6 = epoll_create1(0x80000) clone(0x0, &(0x7f0000002000-0x3)="", &(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000-0x1)="") clone(0x0, &(0x7f0000008000)="", &(0x7f0000008000)=0x0, &(0x7f0000c9a000)=0x0, &(0x7f0000008000)="") open_by_handle_at(0xffffffffffffffff, &(0x7f0000b65000)={0xde, 0x74019c6f, "1cbfa7d6c801d509e7d7b9c0d00c54dfd02c625133d1cafd805569c51ebcac36fe4fe6616c9eec90af6c3a150e04f9808ffaab88d099e4f486f271500cf45ccfdeebabc6c2a71c027823be06f98fe243f16c4df1ebdf5aaa45d8f680e64f57c801a1919ee54198d3202c6063193b1120ef4219589bb367f62bfa1cb4b3b79ff43e77a59a29f98a5c1f3cf24341165a6a079b9cb0e815e2a0705c90f9d7497389499f655a2499d3d3ce5c290bbda6de2ba29a527458a670e10666f000722c8323860811a0826c2f56060685c54032675920a7fe5b5acb"}, 0x2000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00006d4000-0x8)={0x0, 0x0}) wait4(r7, &(0x7f000081d000-0x4)=0x0, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, r6, 0x0) r8 = socket(0xa, 0x3, 0x1f) sendmmsg$unix(r8, &(0x7f0000000000)=[{&(0x7f0000001000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00005bc000-0x7)=[{&(0x7f0000000000)="d863a36f104c2ce3feb86d54c2dd66bffe253c1e1bc3225bc6b62764e50bd5e03900277e15ec616d1bda6f97e308c1f2b0aa98f222881b49335b6fbe21395405f7991237ab4b86a86ac7386bd95bde28874717b9fb7e8a", 0x57}], 0x1, &(0x7f0000000000)=[@rights={0x38, 0x1, 0x1, [r8, r8, r8, r8, r8, r8, r8, r8, r8]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [r8, r8, r8, r8, r8, r8, r8]}], 0x6, 0x0}], 0x1, 0x0) 2017/09/11 18:01:21 executing program 1: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x11) connect$inet6(r0, &(0x7f0000c07000)={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000211000)="", 0x0, 0x4000, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000418000)="ef", 0x1, 0x0, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r1, 0x0, 0x8000002, &(0x7f000025c000)=0xfffffffffffffffc, 0x4) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000003000)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) shutdown(r0, 0x2) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000aab000-0xc)={0x6, 0x10a, 0x1, 0x5, 0x5, 0x27}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7f, 0x1, 0x6, 0xf, 0x0, 0x20, 0x2, 0x0, r3}, {0x7, 0x9, 0xffffffff, 0x4, 0xffffffff, 0x2, 0x879, 0x6}, {0xd758, 0xff4, 0x6, 0xf8}, 0x9, 0x5, 0x4, 0x1, 0x12, 0x9253eab48da3cafa}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9}, 0x19, @in=@broadcast=0xffffffff, 0x2, 0xe4e80b6f77f7360f, 0x0, 0x800, 0x1, 0x400, 0x2}}, 0xe8) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000003000)={0xffffffff, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x800000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x6, 0x56, 0x80000001, 0x1101, &(0x7f0000004000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6, 0x7, 0x400000000}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000007000)={0x6, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000778000-0x4)=@assoc_id=0x0, &(0x7f0000dc0000)=0x4) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000c79000)={r5, 0xc18e}, &(0x7f0000dc3000-0x4)=0x8) connect$netlink(r2, &(0x7f0000dc1000)={0x10, 0x0, 0x2, 0x100}, 0xc) r6 = socket(0x40000000015, 0x5, 0x0) r7 = accept(r6, 0x0, &(0x7f0000f8f000)=0x0) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000795000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) bind$ipx(r7, &(0x7f00006cf000)={0x4, 0x1, 0x27, "0a8cf55da8bb", 0x1, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r6, &(0x7f0000002000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x1000010000032, r7, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/11 18:01:21 executing program 0: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0xfbd3) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000699000)=0x2, 0x4) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0xfffffffffffffb, 0x31, r0, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000963000)="ff02040000ffffffffffff78d60000d8144e000000000205", 0x18) mmap(&(0x7f0000fef000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023a000/0x2000)=nil, 0x2000, 0x8000000000, 0x4010, r0, 0xfffffffffffffffc) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000c3a000)={0xa, 0x1, 0x400, @loopback={0x0, 0x1}, 0xfff}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ff1000)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 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=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d43000)=0xe8) mmap(&(0x7f00009cb000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x6, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r3 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(0xffffffffffffffff, 0xb) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000079000)="7ff039fdc0b22c78c71b3c5dc539bbcbc8a484397fe3c2bb76957bd52737454b9b411114571b5140966c4a61cb722ebe9d4f72f9a1fb8cdf5c9752f9d2e41816d5d9d34efcc9b679137816f0c34141512d554837eadcdf8df49354e9d03f249cf45e05246964e70890452d21b1befe83533b5e2a942ff8c1371e558694ef17dce00d2f0540ddef79b0d8253a518811a797b6564f04108bb25a557ef55ec479c41195a173113e3336341c3742bbc98c7bff893c5fd444916ae4e841e5c4a773e669fa85ff36cf818e40bc882a0a4bd63dcb6197db4014178531a8b600b1aa046e3b43b1fcf81c9ae3e4407ff1f88617caa10c2306788246d318cfd5a1189a") ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, 0xffffffffffffffff) readahead(r2, 0x0, 0x3) fstat(r3, &(0x7f0000dbe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fallocate(r2, 0x1, 0xff, 0x44000008) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000ff1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) openat(0xffffffffffffffff, &(0x7f000037a000)="2e2f66696c653000", 0x4080, 0x59) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000b88000)={0x0, 0x1001, "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"}, &(0x7f0000fdf000)=0x100c) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000510000)={r4, 0x3f, 0xaf6, 0x0}, &(0x7f0000ff0000-0x4)=0x10) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f000039f000-0x4)=0x8, &(0x7f0000c1a000)=0x4) 2017/09/11 18:01:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xfffffffffffffffb, 0x3) r0 = open(&(0x7f0000ae9000-0x8)="2e2f66696c653000", 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x101002) truncate(&(0x7f0000fc4000-0x8)="2e2f66696c653000", 0x0) write$evdev(r0, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x74, 0x2}, {{0x0, 0x2}, 0x0, 0x1fe, 0x0}], 0x30) sendfile(r0, r0, 0x0, 0x72439a6b) writev(0xffffffffffffffff, &(0x7f0000fc4000+0x202)=[], 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000fc6000)=0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000494000)="") ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f000034e000)={0x100000000, 0x0, 0x7fffffff}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000fc8000-0x8)={0x0, 0x0, 0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x100000000, 0x400000000000, 0x0, 0x0, 0x2}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) keyctl$get_keyring_id(0x0, 0x0, 0x236a3a38) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000e01000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000181000-0x8)={0x2, 0x0}, 0x8) sendto$inet(r2, &(0x7f0000e9c000)="8140a3f77f", 0x5, 0x20000000, &(0x7f0000cb6000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/09/11 18:01:21 executing program 6: setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000588000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x4000000000000000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fac000)={0x0, 0x1, 0x0, 0x0, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x802, 0x300) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x4, 0x80000000000f, &(0x7f0000261000-0x4)="02080000", 0x4) setsockopt(r1, 0x107, 0x12, &(0x7f0000a8a000+0xb34)="ac", 0x1) r2 = socket$inet6(0xa, 0x8000000080803, 0x200000000ff) mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000934000)={{{@in=@empty=0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa0, 0x8, 0x0, 0x0}, {0x1, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0xffffffffffff7d95, &(0x7f000093d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r5, &(0x7f000093e000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000ce9000-0x1)=0x10) close(r3) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x4810, r2, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00005d5000+0x7e0)="", &(0x7f0000ffc000)=0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x20810, r4, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000ffe000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fff000-0x4)=0xf3) mmap(&(0x7f0000c34000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/11 18:01:21 executing program 5: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x1000000000000000, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67686173680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x1, 0x2000021030, r0, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000025000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001d000-0x4)=0x10, 0x803) mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x800003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x1000000000000000) r1 = syz_open_dev$sg(&(0x7f0000031000-0x9)="2f6465762f73672300", 0x203ff, 0x2000000000810105) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000016000)=0x0, &(0x7f000004c000-0x4)=0x4) mkdir(&(0x7f0000048000)="2e2f62757300", 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000004f000-0xc)={0x0, 0x0, 0x0}, 0xc) r2 = open$dir(&(0x7f0000029000)="2e2f62757300", 0x0, 0x2000000) getdents64(r2, &(0x7f000004c000-0xe)="000000000000000000000000000000000000000000000000", 0x18) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x50, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x6, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000c9e000/0x4000)=nil, 0x4000, 0x2000001, 0x432, r4, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0xb2, 0x4) unshare(0x0) r5 = accept$inet6(0xffffffffffffffff, &(0x7f00005b3000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000463000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r5, 0x29, 0x1f, &(0x7f0000015000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000032000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f000003b000-0x1b)="cd191f000000ff1ad1f848f5000010ff02ff008d00000006d7c254", 0x1b) socket$inet6_tcp(0xa, 0x1, 0x0) listen(r3, 0x100000000000000b) mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000ee7000)={0x5, 0x3, 0xfff, 0x20000000008, 0x0, r5, 0x5}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@map={0xb18, 0xffffffffffffff1a, 0x0, r6}, @generic={0x0, 0x0, 0x0, 0x0}], &(0x7f000000a000)="73797374656d00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, 0x0}, 0x30) 2017/09/11 18:01:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6(0xa, 0x0, 0xedb, &(0x7f0000b75000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) accept(r0, &(0x7f0000529000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a34000)=0x8) r1 = socket(0x8, 0x10, 0xc00000000105) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000fcd000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d1c000)=0x14) r2 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000fe3000-0x24)="2200000016000700ea0910080900073f0a0000000922000004000300040001008c45abbb", 0x24) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f0000340000-0x8)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000031f000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6(0xa, 0x3, 0x7) r4 = socket$inet(0x2, 0x1, 0x100000000) recvmsg(r4, &(0x7f00002d9000-0x38)={&(0x7f0000efd000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000320000)=[{&(0x7f0000efd000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f0000efd000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000b05000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f0000efd000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f0000efd000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f0000efd000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000efd000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000cb9000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}], 0x8, &(0x7f000002f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x400}, 0x44) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000fe2000-0x8)={0x63f, 0xf}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x20, 0x8, 0x9, 0x6122}, &(0x7f0000a34000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f000024e000-0x4)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={r5, @in6={{0xa, 0x0, 0xa2160000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x1ac2}, &(0x7f0000749000-0x4)=0x98) setsockopt(r1, 0x107, 0x1, &(0x7f0000d74000-0x10)="01000000000006000007000000911dcc", 0x10) mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x80407, 0x80) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r6, &(0x7f00003a1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x80}, 0x1c) sendto$inet6(r6, &(0x7f0000a76000-0xdb)="5e", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/09/11 18:01:21 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) r0 = memfd_create(&(0x7f0000003000-0x9)="3e6423002f1000655f", 0x3) fcntl$addseals(r0, 0x409, 0x4) ftruncate(r0, 0xfffffffffffffffa) pwritev(r0, &(0x7f0000007000-0x30)=[{&(0x7f000000f000-0xfa)="92", 0x1}], 0x1, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f000000f000)=0x0) [ 82.803725] sctp: [Deprecated]: syz-executor1 (pid 11078) Use of int in maxseg socket option. [ 82.803725] Use struct sctp_assoc_value instead 2017/09/11 18:01:21 executing program 2: mmap(&(0x7f0000000000/0xee1000)=nil, 0xee1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x10000000803, 0x0) setsockopt(r0, 0x107, 0xf, &(0x7f000008e000)="206f0100", 0x4) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b4f000)=0x0, 0x4) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ee1000)="", 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000d65000)=@ax25={0x3, {"48ef80254cd495"}, 0x9}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000aca000)=0x0, &(0x7f0000ee4000-0x4)=0x4) getsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000293000-0x14)={0xb, 0x3f, 0x48c9, 0x161, 0x1, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000ee3000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ee4000-0x4)=0x10) socket$nfc_llcp(0x27, 0x3, 0x1) connect$packet(r0, &(0x7f00001d8000-0x14)={0x11, 0x19, 0x0, 0x1, 0x7, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000c46000)={0x0, 0x1}) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x100040004, &(0x7f0000ee5000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000be8000-0x4)=0xf2) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f00007fd000-0x38)={&(0x7f0000d04000-0x60)={0x27, 0x3, 0x0, 0x0, 0x2000000000, 0x0, "ac37d700192962f3bb01a462dba395599c9c9be78f68dfebf1cc00a24f9c55c50554171613cac2d113810b4c05cae78f3e861c32e587e04309d11552225341", 0x2}, 0x60, &(0x7f0000ee9000)=[{&(0x7f000039d000)="04", 0x1}, {&(0x7f0000ee6000)="d82968a24993281a2d3db86956a91a03f3b9083c", 0x14}, {&(0x7f0000ee8000-0x1000)="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", 0x1000}, {&(0x7f0000307000-0x4f)="da9a2f3871bf675f525cb20754650379f77cbcc85cd822d371f91ed15a9e110e730eb662ec190fba2428942dd35e03d7a9d2d98323084f8fd759c8d727ad871e36eff9b4865c2977838fba3b89fdae", 0x4f}, {&(0x7f00000dc000-0x1000)="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0xfff}, {&(0x7f0000ee3000)="6c85577fcd78b077e1be2e31bed0cee5f4b4c99ff2d1811239bd57838a19f7e34cb7", 0x22}], 0x6, &(0x7f0000058000)={0x90, 0x10, 0x8, "e848c08ace4e35c0778d238e137c6a6631f8c62f149f43510456ee9194aa92c311e19599a946f1806d5eac5eb2ac3afd2881ff7f0000000000007064370a30cd13b64a04a964bf61e7b7f1e0f95268bf6d8d996653ee6b5cfd741ff164b2738b3f487ec8ae181875f4b57728b863ca22b9141bc8af8053beb5f6a40390"}, 0x90, 0x80}, 0x4010) 2017/09/11 18:01:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x9, &(0x7f0000144000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00008c1000)={0x0, @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]}, 0x7, 0x401}, &(0x7f0000e2b000-0x4)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000740000-0xc)=@sack_info={r2, 0x3, 0x7ff}, 0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000d18000)={0x0, 0x45, "7c367748d66baaa85cdd1c05c9b9b70f1b067b5e68dee9975eddececd0c95f319f0f0e0582b1df3550c9f5813c9cf679542cb64f4232cd0be1c011661761cd19192eb97c99"}, &(0x7f0000040000)=0x50) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000851000-0x8)={r3, 0xd876}, 0x8) unshare(0x20400) timerfd_create(0x7, 0x80800) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x0) ioctl(r4, 0x227e, &(0x7f0000002000+0x5e9)="") 2017/09/11 18:01:21 executing program 5: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000001000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x2, 0x5, 0x1, 0x8, 0x7}, 0x14) fsync(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000)="2f6465762f766373612300", 0x6, 0x240001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x6, 0xfffffffffffff000, &(0x7f0000003000-0xbf)="60685a9bf6ffaee950a6e627668b0c23a6ae8f39e53ff16c72933d4cf23ee0fcd2bfcf0ef76c6b860f46a159b377598fce73ae3aa8dd4739ebcdc67e297c96040377aeb17313ec5c8db4bb29bf19e3c8ff8b3341c4ae9eb8dbe2a0d10391d042e08b77f2f7ff8b068c0755377474a88f12a3ad073bdc069614442ba2d1534cd1e4b9754bfbd77c1fc13cd34d8ab977ca87efcda6bd0d68794b5463c58d34b705a9fccfb175aaacd6c27c7a1f7e79ac9bedf8dfda7d4794b7521e2178f04271", 0xbf) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x6, 0x0, 0x3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000004000-0xf8)={0x0, 0xf0, "f50edf04e6e70fb07e8848dba7cd2a3ec9c4c8d830942729e04160693e85953aec6bc0b11a173b7939960318e56da368de11254dec102455b21938c2b563ee0a714c42fc8d67166d9dfe8db356fada07ec0b62d6037c596df4d7fc0832d30ea555c9e23965a79425d0bd8ebee1b57a5b15aadff56f666c36f27825d6618dbf3ccb593795010713e0902bf6576b646992e9fab906313b45cc6d083e97e66bb6665871c7ae60551c10c7d5ae9f52b77334a7fafc01936015629161e545ca66e582e701071c7abc0b3cae16dc3f581028371cee7869423138c378cb342ce6629fd977991633b2c17a2402adaa3b28e69bc3"}, &(0x7f0000001000)=0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000003000-0x50)={0x8, @time={0x77359400, 0x0}, 0xffffffffffffffff, {0x9, 0xffffffffffffff01}, 0x80000001, 0x1, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000004000)={r2, 0x8, 0x2, 0x678}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000006000-0x8)={r2, 0x15c5}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000006000)={0x0, 0xffffffffffffffff, 0x0, 0x9}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000003000)={r2, 0x1, &(0x7f0000007000)=[@in={0x2, 0x0, @rand_addr=0xb6a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000005000)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x1, &(0x7f0000009000-0xd0)={0x15e, 0x1, 0x0, 0x9, 0xfffffffffffff800, 0x9, 0xfffffffffffffffc, 0x7fff, 0x6, 0x4, 0x8000, 0x4, 0x1000, 0xb7, 0x4, 0x215e, 0x7, 0x0, 0x7ff, 0x7f, 0x75, 0xffffffff, 0x5, 0x1, 0x5, 0x4b0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000000a000-0xb0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, @in6={0xa, 0x2, 0xffffffffffffca38, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfff, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xf08, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}], 0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000a000+0x255)="2f6465762f72666b696c6c00", 0x84000, 0x0) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f000000c000-0x1008)={r3, 0x1000, "a91563bcc2aaabef78f25b23eb9fac850e400351fe29dfbcfb04069f8f141689ac97e8e94c4e6908ba345f9dec6d01bddea2fe65168dc1b97aa251248c2de3375687f3f7b4c8b5d0f79560a3df33ec1d781390f934a0ea85297d2a75eb228447d014b45ea71e29c1a7b46a240e2116d422b75c75ada9340ab582381254daadbf42075d83828f5e3d54b422cbc295a9a3c7b7931e1cf709a6e031edf8ff8e660b4035531a79d042b84f8996ee346195dab64882aa93eb5cf5182b3939357aaeb42f4a1616e7a6fea2da29960b36361d4f67ae8a8baf1c462bd1123d66e6f8fff53185b8bfafa58c77417ebeded7fbf71172ff14f27d286ac7c878b44baafa9e3e9413bafffbb84ca10477b6655561438722b03cf3f063003328912a373a4a5f6948691946465de8df933c3d485f7b0fc2a29bd5f303c3d6e57887072779c1c187f6f6cbb3467af06d750ba9ad1fffbdbfd85de6af9833f4642f8e1ae8e2c8439f6d7318dfd204908cb5c590e41e80f71f27878df4225a0e7ce7dffa4201fb432a14a6186fdb5178f7656aa9fabf98b80fdcd72e66fc862dbc07f58c42d750e2c6dc5586c976b926cdca24e1cbafd9563c28b872bbdde205307414429bf441ae9e97d93eb8aaf7a6e12d971fff84635bd0cde867bff23cf9aba82a2f20772be7f8a32cba5a5e390efeb086e09309796e001c649be828f15b00da7df2a44faf049558f3ac648b7794efc66ff6185e363d7368dc0d879beba6343ad77041524dd396b786823e4313f96399659149230127a86fe66dc1b37a846ca742ae0bb349464dcf24c998955728c921996ff229cecfab1048f3620c90bd663f7f88c02e6f2466d53c1aa95943226d568ab105878f4d51df71c51708b1c18c90bb6420f83409a4b61071d9438c62c8b0477de6b003b821cd120b2ffc9d0af399b78f3527a2d00e97cfcee32fb157255267996c75c46d5bda6d4fbb69613f4f4af49acded33202750dd1719d907a3ace5df3951bc0a16d056f44fec62df015c6366a974da32239dd72b6ce94e517a4d5fcaf6f1b521cfafaf364bd75167e0ee309d7ee0217085ae366f7f15b96aaaaa89706c2606e589bbdeda9e4050e76dac1b00a82c920ceb6dbe7ef3f52d9a8e815ed0e2a7776f9c3b444212325b893fca76d7cb774222f7582d27a51c6640f2c6eb65208506aa5ab94de41646c1ff1ff042d5e51aedc80d63becb47ee1a5931c1ddf6e4de2171f64717122f0a0c59764bff80c2eb50e7f995bbf9b80c74f09154c9ce04c39b08f7ac3f8c04749d1971da50b86ef6a8718aae1899c552a9ed0b80fe4264ae35e462a96c7e7e6616241686b36c507b34b864dbcff24c21bffaedf414dbd9b94ee55248afddd13973e8838a8cdf213a4cff342b766f632b3ddbd667c60c60690c9242ff74069269707c0d8143ec0ccd4198e7ab0435ffc1907835aa1312682eb977adae67a82a5cf7be9b1ebecc0b6068b48321941d934838f7c99a443bff2d8feedcb855253ee632264536ac8df05ad25f673f68ff9c706b6988ef51566ad5f1b02213bdc910cd0ec240cc44dd0a70340b40b3adf949a1be55efe55f39ed43512a3b7640cc53e3dac18e6b994e37362bf508aece9950731e06bd10b090cae5ed788f687c28ba6b86f85d389677dab70ce255c6d0092599cbc5e29274c0ab98c5771c9bf70bfbd2e267534bff8603931e5a4b38e58627d8aa39926d106572d70b820a434d940a55d380867eb078fbd1ed5789095820b614c5d6b134d109c6d13e0421023d829e60c847ce701e5642870cdda1d9ce43eac11ac7a260e8dc588192aff3c21954f06923cfc77f9faee05661da9ffd8b7ec104649b6b80fef71dc86a7e85da15e409f62839532d01eeafd95fb28bb4e4c20f8d37ac73a501a27fa67ba10e1775b3d6eed84c58b88dd0368b46775f58833cdec938b86dc93db0031055bec61f8e4b3a99892b020ae6086580503c98faf534c1807d6842ec3c7bf5afa6c8304df0e1cbacfc5dd033e87c080c07e4d0bc90214521ab79bf499eb7fde162679ba2abe750e698ebb6256759da9860d2dadb673ef9152c14293141e464250514a2624a15913432218491eed351c3be0418c53d05a07e4665d54f4db43c96dae504c9955c95532e37b001ec40006e43c9b3399b03d5484dd4c8ccb38305786c6f860d584daa00e6314d55cd39588d3af68bc2b56676b06310c4dc5a78672e3bb4224edb5db835ece826f85f1f326ac89fa9fc49780f47d1ffa11a3a6157bc6ca1b200bb762b8009452db7910d6fc13f634d134c757567660df66ccbf6feef03f326c701ad99d688d3d72b9549106cc5d9df5b3c2294729152c64746e635f46e2df5ee20331af3a7c39eee792dd6c70e0e08984c8c513716844c22895252fabd2af88e85a1ee53e3eb460326a82731eca31b489cf4890e3c87d0155e559d2bc39c491ba8ba22d4d6ba80c27f791b901a0ec270fc9b88af3aef323522b8b83e3b4e6d94eef7702777a39e6cc6276c497830acd4d3bbf5611911c925c298d8c5e55f64ab4596d6b8afa11fc853b61723d2b8a76c947f265439789e5ebb3f10630f443ad856bfbb4931e98f7455554a5585c5bd7a6e92727e0b9e1cf70125f1706feaa1e77ee7d9d88ea06fbf707de964990d7b8143a5374647aba61693ea8f0270322566673ddf98362e8c961bab4c5fcaa3f1b145c3b2fe71f453d523b3117aea4ab3f43f4618bcace480c735f5bf94a7f9e2d9b02fc0529f1b689f90f8d351691d257e4c237a29836f3dd9f2c0de98721d837bca646b270b50b584b32ab97cf0b2c2a994d78e123a3f92b71dc3d5ee685b963e4f693ba03c19a6bc3d7428c2594b5bb351c847850c0b231ab12bc5c0230b0afdb534191ba036ed3c23c309cfb113d357bc23a18e4ccf36317f9c303898c03bccea3eac02ccd8d361acb8db1c38741bf18225b45876be0a8c320c02cf67280977ddf73d01af0638dd2991ec253a8a8e53d703e6a0b5bca009380193343923233cea543026ac576d224376f556d3201ad3cfeea61e779501734feb78c9f8fbf5dacdddee42a8fa0ae70e83d98813ecf1cd0ffef89fe697ecb3f5561dda199446fd6d4e8deabb4dfeba298db22c355afa9e4fdbafca97cdd2faad00ba12b5b73072f3c18ae1377adc08cff0b0e28b98e48428643af3fae27c4bcdc3967f55cf0efecc28491f650086d89d53b8441c5d49b671695de263db0720e9143c37d061e4a740a3ff5e09592dac6c032583ea1b99909fa487fc07e73914e54bf5f572cc5c704c4532de151ce594871dc8f3d4e1dbe3860c1283bc4d9b52dac848f62afbe5178c0bd5ee48a8f42c45ea4b3d1dd5bcf86f4d1eb4a44d73ff0595da6455e65f610ecc6400b17ee262a110c779949ece68d2c10cdfc8cc1fc0d95a99c70e7a8dae53f543e09616f4bcb3604e880d33d34c998827202b386f603d59d85f4dd1675f5f817c043d038feed9e6c78cc4ba7cc5e546261c8a2b0d6f3713f14c39b1db3d448722f7753ee365e43d022a45da1e98b0d359c10fc410f7b41c507a857d4a2a47db62ace84eb7a0fede3d81ca09c44d45e4e5f603e5c8bbce5de7603efe36fae632bcfcfecb7b9819bd65a654f5e030cbbbcd83cd47321f6c4b9c97a06d9664f40acb934dbc6bec3e9fc8e5a83476f147da586c1da8d403585d0b304e6a1f2b4dc1ac4f9c6309d8c7028aa24185ae37dfd490e2fa6bc2a6580aaa6e4928d2712c8869bfea918a96c30e658c78283e1b85b05ab0cfe8b061fed1485f3ad06ab8a77fc3d9b89b2dcc78b476d23c296b0fd4074eb99fa1a226c9b52fb6b017aab143d789d626641598f2297e13e9dc243e63462131c1dd0cc7f06d1b01b0e7f66719156dd373f74e50e52c69c46c5484aa2ceaa5998d77b133515d06fb263bb5eb769e1502bc1aab1f7a8da46467764a5929407a4944d501acf71cb857161106319bd3cfa14302a0f14880891dba389c86d595fc53c9d0c52898d3d01b5d8567d4f2559c04fea94f02101c2d283085f1bfc92ffec576c90738b0d51e1db5b633421a91f9be6da381725611a1278d98219095aaa4102aa483f3ed04395a03262deedadf329a3b27182faa7d8d958ae3b87116b48470a624a56fe1b803d758d5988a60b78e70cdb57d377ec7c51d4016b3f1c5ba027f2653ee0894c1aba1cd2241f81ba9f6966193cee71114f34d8b6c1019ff618b2e2499641b2ecd8ed3fa483d320bc846d3b0a33faed8b7e6b0a07e50c92826f535a093b827aa7ef4783ffa03d7a06fcb3caf813464939fe5142efa874f739dbe413b2b7be97853ecf235ced6aadba545b74cd4c3da93bea97d1193d6ec78c2ef59cc5171d70539cdc3ce9676e00df88d7291ad36aa669bfe15f67c1e17a74b17acc80fa1031e6097b2a57bb0399a2cdce6142e6a0617ee57e92779037926ff87fda3355e4fcf3e71df26c49207c251a6a2dba53c9db053ab8e50e357f8a9a763ffe16e46847a46152e022148ad7ce147d22c1111e40fa99eac0ccec6e064b923ab19a2b8d5948af713885f4100b272099fe22f2cb60b1f64ed277c5921ccab8cf001243926f2bb833d765ede3ca1682076c0ae302729935906fc3863c2e2667916bb61053e80201621800a36f848ebffadd1ce5f31dc215131a1ab0ad7dfee286add52a8fd1ac356952cd9abcb27fc74e5a651c36d12f666d6ce590d3af0fcd70694599bb347afc0596508faf001e59663511aa156046efe3a175340a2cbb3911ae943e187086c972450ab6794b6bc4dd3c7742e1b91c3c4fe29f0d4da79147520bc16db6122cf456efa2eaa9f4cf6a0cb004427a7d0595b2c17c34b689dbea47073a1ced570816e0914b8b7494e46ac61a9317056a1a86e46b4f4e011dd7aa7be9b334ac1ba2ec753633f10e1715e77904f9a140ee636b285aca9f0d6aa56823443662319ba447a6713556a3400fe46c7171953e3a37f500e202fd0f4f026d8c79a651e12df2d6bb1dc95c3c47971d747cb38988305453d563734fcfcb24a6b2501bfd6f4f387c21e53e2a32581d5848afdac39b9120e11e1013df2aa2db22a987f0a6cf13aa0ca611e0c8c190237d088aad408746b2e6060d7b5d22216f61b36f70a414bd5f8e63e341a2be01196ef419c1ea77427ed81c51fd8fbdb3175fd88fe425ea66e7db5facdff9aaf7fbecbc2f47ff16f1fcb4d5701d01a22623c506d1c711b2ce09d1c2ac28ea358602a31361ea94c34706e96648532d05e9465f275704a358fb7395a14c1652d7b3eba61bbec063a61af1217efcc67b937e0f95c1bc5adeae44c5815d84a3eb1b32751f95eda8003d46c65d3ca4b6a4e14dc64fe27355e9ece2ab9ae532f69dc4cd638f805d8ab4a2dbc7eda7780a275287d9d1cf0e9830e2d0efd59c6b67935ae6ebce94d542d75e1145774ea9aac0370d10dc585ae37d22c75964b8740e07994134e29ea47b031958593a7c69982cf6f7f7c4d8ce9af1388948150e16b0eae1a0e15a4ec04573c1d6d262988e93ef20acf3901cd94441bc1387d82ae9ecba322d7a65aa3dac2af709dd5538454db398bac57c5601c9033391edf25b260fcc11b08f99fa187bdc81f9bdfd8347d03306f0cf2451a7aff3154a10793e710ecc6861be239b9ea9f65c6527c378304953fa690b4db1dd2c7675c31f580111d7707052d81c45d5fed54ba3da8852d9b95a64e72ccc26c00a8557455da6ee78303b39c5b88c5a758a6b5407698ff6247107bbac67df69439236d055c84d13db79184e7"}, &(0x7f000000c000-0x4)=0x1008) 2017/09/11 18:01:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000432000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f000062b000)={0x2000000000000000, 0x0, 0x0}) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x4, 0x8000, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x3, 0x0, 0x1, 0x200000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000424000)="2e2f66696c653000", 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f00005a0000)=0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x2000403, &(0x7f000000a000)="") 2017/09/11 18:01:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000175000-0x10)={0xffffffffffffffff, &(0x7f000088a000-0x9b)="98acfad65b3c0d6c47ee6482e05c73ebce8296bc60141a3d990c9c3c4fbd3c4761e1bbca3111d57ebf6d542fecc15d48f93106a668af51e25fbbcedb4031cf9c7acb49f80e49805390eb57083f50c5220dafd08fee30e535a7c0b4a0cc77bc1668b41b40a80526ad90357ea22723879d4fc404e2b9a194b6b74d55f0b8380b932b1ea507b90f174bcbb8360ba1c7a282a5c460f689492a283c5438"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cda000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$void(0x42) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000003b000)="2f6465762f73657175656e6365723200", 0x8000, 0x0) signalfd4(r0, &(0x7f0000803000-0x8)={0x8000006}, 0x8, 0x7ff) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000f5d000)={0x101, 0x4, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00001e5000-0x4)=0x0, &(0x7f000045a000)=0x0, &(0x7f0000047000)=0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000fc9000)="2f6465762f76637300", 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000aca000)=0x4) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x7, 0x214) prctl$setmm(0x23, 0x5, &(0x7f0000a27000/0x1000)=nil) openat$kvm(0xffffffffffffff9c, &(0x7f0000df2000)="2f6465762f6b766d00", 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) syz_open_dev$sg(&(0x7f0000ff2000)="2f6465762f73672300", 0x0, 0x0) gettid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r1, []}, &(0x7f0000503000)=0x0) timer_settime(r2, 0x1, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_delete(r2) [ 82.920746] sctp: [Deprecated]: syz-executor1 (pid 11100) Use of int in maxseg socket option. [ 82.920746] Use struct sctp_assoc_value instead 2017/09/11 18:01:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000b8f000)=0x80, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x5, &(0x7f0000abf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000f69000)=0xf34, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x4, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x1)=0x0) syz_open_dev$evdev(&(0x7f0000f9d000-0x12)="2f6465762f696e7075742f6576656e742300", 0x3, 0x20000) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x10, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = semget$private(0x0, 0x2, 0x400) semctl$GETPID(r3, 0x2, 0xb, &(0x7f0000df4000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") unshare(0x24000200) unshare(0x28060400) msgget$private(0x0, 0x2) r4 = fcntl$dupfd(r2, 0x1e4ebf524132c1d4, 0xffffffffffffffff) ioctl$EVIOCGBITSW(r4, 0x80404525, &(0x7f00009de000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdir(&(0x7f000047d000)="2e2f66696c653000", 0x0) dup(0xffffffffffffffff) chroot(&(0x7f000059e000)="2e2f66696c653000") ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f000096e000)={{0x0, 0x223, 0x44, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getcwd(&(0x7f0000562000)="", 0x0) clone(0x18028000, &(0x7f0000000000)="3e408f5a3e95ff4ef7f8617ff31b6ab60babdf1cb7e3f63e0ae31339a717830c9ffb6a25e97f60003672d536b9e49510857353601a3e70d89ac1d8007163a770251829a9234a5eca52f7b8016cfbce656f059a24348edb619cacad49dc7f", &(0x7f000073b000-0x4)=0x0, &(0x7f000023d000)=0x0, &(0x7f0000d85000-0x1000)="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") pipe(&(0x7f0000733000-0x8)={0x0, 0x0}) 2017/09/11 18:01:22 executing program 3: mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xde, 0x10000, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x8000000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cbb000)="2f6465762f6b766d00", 0x402, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000dc6000-0x20)={0x0, 0x0, 0x8, 0xf40, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000473000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000afc000-0x80)={[0x0, 0x0, 0xf002, 0x2], 0x3, 0x10000000000, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000dc6000)=0x1000) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000dc6000-0x4)=0xffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x1, 0x1000, 0x1000, &(0x7f00006c3000/0x1000)=nil}) socketpair(0x0, 0x2, 0x100000000, &(0x7f0000d90000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000dc5000-0x28)={&(0x7f00006ba000/0x2000)=nil, 0x5, 0x3, 0x58, &(0x7f0000867000/0x3000)=nil, 0x4000000000}) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000174000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r4, r2, &(0x7f00008f0000/0x18000)=nil, &(0x7f0000541000)=[@textreal={0x8, &(0x7f0000d58000-0x33)="3ef36f66b9004d564b0f320f013bc5770ff00fba2d2a0f77bad10466ed670f23debaf80c66b80dadf18c66efbafc0cec0f01c8", 0x33}], 0x1, 0x41, &(0x7f0000dc8000)=[@flags={0x3, 0x5fd}, @dstype0={0x6, 0x4}], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f00001de000-0x8)=0x3) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000dca000)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000dc4000)=0x0, &(0x7f00005ca000-0x8)=0x0, 0x7fd, &(0x7f0000533000/0x3000)=nil, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/11 18:01:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000042a000-0x11)="2f6465762f7667615f6172626974657200", 0x7fc, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000000000)={0x0, 0xff04, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0x11, 0x802, 0x300) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000693000-0x8)={0x0, 0x0}) r3 = socket(0x11, 0x802, 0x300) setsockopt(r3, 0x10b, 0x12, &(0x7f00008ac000-0x1)="df", 0x1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x6c6, &(0x7f0000412000)="fabfed5abba9b408d87529461794f8fd", 0x10) ioctl$sock_netdev_private(r2, 0x89f1, &(0x7f000095b000)="afe2ea9fce04515d8782cc9b38db062d1b82815a9068dac92db55cf544e30bb785c9b3a7cdcbbb92c1caa9710ed27863e8b03679c39d43c83abf9eec3638a256a8b21c6fa5d34ef1405e3c33036958f97ab5ba8fdc6028c4a9553661d8d07dca152914b6de8cfa4ea07602dd5a4ac8ecf6a3ea1ef33deebad9e955fb4db9f5bdc2353158353aec75b2376265a7ad710c6500fa2f1bcf4709abc8f0bc0cc99c035c29ea9b91f5c3ec4a2dd2cb39b0fa543ef8977fd022e483632f7b0230ddc0c86a84a4d693eee5e6f96c9ddc27abbed135197fdb268d81a84f80cf8c7ca72750023f1091918507b2d7a8a32fc377e0") setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b1b000)={0x1, &(0x7f0000606000-0x8)=[{0x200006, 0x0, 0x0, 0x20}]}, 0x10) r4 = openat(0xffffffffffffffff, &(0x7f000093e000)="2e2f66696c653000", 0xfffffffffffffffc, 0x4) ioctl$KDGKBENT(r4, 0x4b46, &(0x7f0000ffd000-0x4)={0x3f, 0x0, 0x80}) fstatfs(r1, &(0x7f00003e3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000") nanosleep(&(0x7f0000244000-0x10)={0x0, 0x989680}, &(0x7f0000e83000-0x10)={0x0, 0x0}) r5 = socket(0x2, 0x8001000000002, 0x0) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f000028d000-0x8)={0x0, 0x8}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000d01000)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) connect$inet(r5, &(0x7f00009b9000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000531000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r7, &(0x7f0000af6000)=[{&(0x7f00008e1000-0x3e)="4aa66fac3b", 0x5}, {&(0x7f00004ac000-0x99)="aa1ccc72bd8a4e6b1c5d42055d2d1f9860a7c94c4713cd484c9ec083a8e70dffc432dcec750adf8eb46f3b74f7de88b7cd76693046b807dbe9befdeb198988e38ae722cd1b40e13bc4ba055fe4ed4f36b901cd8fda13cb9ff080d08381c704ade16a44b665050d1903b1c5078f67167ace601f88b6181d0fed9e912313e61eae6a11e34097a48f5166c8b74a0e6d451be271cfb21cb7ba8ffd", 0x99}, {&(0x7f0000526000)="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", 0x1000}, {&(0x7f00004b9000-0xe9)="87f0aa6f922cf04ea59109bd953ebdef67629843ffe8cc3378cacae840d5e55a9c04860a1cebe656207643889917409f53b8996b140a1a173fa24a7c1eeae1ea1015a6b97e7b328c5c4433ae034bfeac3cd5154e4aa33ddefc4c0a39eccd93f375f7ebd1931a1cd3edac0df2bac869d7cd1b06e5d396babfbb972ebbb73aef3ad0bfe9f54b41e6f840982da3c8ca2a2aca2f1ad4e5e7660e8bd0ada605666c47744b2eef9c0fd2407f061278e39809cb29039bafa2a1506f697692342d2e0828aa6eb15d3df24112fdd1df7e1234605239cbe2af758acbd220b62cc2ad86a714f0d67e6c69eabf71ae", 0xe9}, {&(0x7f00003cb000-0x19)="2c33637c2380599dae66a1e763c7f927641f3a28de4c184064", 0x19}, {&(0x7f000074b000-0x1c)="2960b1afa1788a6cedbfe4aa1bfe21e3cb8b38c050037321b191dc56", 0x1c}, {&(0x7f0000e40000)="f5cf907b1cfe4b07462bc2d2", 0xc}, {&(0x7f0000903000)="3104449aba05669957e3d2fca446fa11b6e28c6745a1b7a658c223124bdfe316000002d45a5313ca1b35530b1f03a650bceb0814112eea666018d1c532cc716584b310a5f2922088286389ddba4951af51d91e7737e49c66a32748a41d02471a10d50c392cc4858bee18efcddea142fbcb564c6fd9e8a2074661638b58bf425704576553256dc28b71fd9ec1d5daa783095581a64787cc67ba3b10cc5a8e9a721308cf50f0720d349e44616e1f3dd2a8faba5c839be33723915ea4f72e0a846d9f", 0xc1}], 0x8, 0x0) getsockopt$inet_tcp_TCP_PSP_SYN_SPI(r5, 0x6, 0x6c5, &(0x7f00007db000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000d85000-0x4)=0x18) getsockopt$inet6_udp_int(r6, 0x11, 0x66, &(0x7f00008fc000-0x4)=0x0, &(0x7f0000e02000)=0x4) splice(r6, 0x0, r5, 0x0, 0x20000050e5, 0xb) r8 = userfaultfd(0x0) fsetxattr(r8, &(0x7f0000aa6000-0xd)=@random={"73656375726974792e00", "258100"}, &(0x7f0000001000-0x14)="6d696d655f747970656d696d655f747970655b00", 0x14, 0x0) 2017/09/11 18:01:22 executing program 2: fchown(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000001000)=0x7ff, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000004000-0x10)={0xfff, 0x10001, 0x8, 0x1000000000000000}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000004000)={0x2, 0x4, 0x4, 0x8001}) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0xa, &(0x7f0000001000)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0x3d)={r0, 0x35, "b557c74a2d849dd350a5e94c4e56a155cfea945412f4ccaed0780c82a03c5d06956f64b28ba0c1a74c349a43de9eb70bb183b97e9b"}, &(0x7f0000005000)=0x3d) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000002000-0x50)={{0x240000000000, 0xffffffffffffffff}, {0x401, 0x80000001}, 0x4, 0x4, 0x800, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8, 0x113, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000004000-0x28)={0x57, 0x3, 0x6, 0xfffffffffffffffe, "554285ccdb1ba4e41a0c16e1c9009c551246432f9d46f27a64dd2ac3b3a944c7"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0xd, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000007000-0x15)=@known="636f6d2e6170706c652e46696e646572496e666f00") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000008000-0x40)={0x7629, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000009000-0x4)=0x7, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000004000)={r0, 0x8, 0x1, 0xffffffff7fffffff, 0x8, 0x6}, &(0x7f000000a000-0x4)=0x14) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f000000a000)=@nl={0x10, 0x0, 0x6, 0xc64}, 0xc) 2017/09/11 18:01:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000b17000)="73797a6b616c6c657200", &(0x7f0000cc5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000143000-0xd)="252a252d76626f786e65743000", 0xffffffffffffffff) add_key(&(0x7f0000668000)="6269675f6b657900", &(0x7f0000eaf000+0xb1f)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000acb000)="aa", 0x1) openat(r0, &(0x7f000018a000-0x8)="2e2f66696c653000", 0x406300, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000b8d000)={0x2, 0x78, 0xdac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000a98000-0x8)={0x2, r1}) r3 = socket$netlink(0x10, 0x3, 0x4) r4 = socket$inet(0x2, 0x8000000000000003, 0x2) connect$inet(r4, &(0x7f00008da000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000c74000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000a72000-0x30)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x102, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000bc6000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f00001fc000/0x2000)=nil, 0x2000, 0x8, 0x850, r3, 0x0) socket(0x200000000000006, 0xb, 0xf39f) capset(&(0x7f00001b5000-0x8)={0x19980330, r1}, &(0x7f0000780000-0x18)={0x100000001, 0x5, 0x7fff, 0x6, 0xffffffffffff9b27, 0x2}) mmap(&(0x7f0000000000/0x5af000)=nil, 0x5af000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f0000832000)=[{&(0x7f00005d2000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00008fa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}, {&(0x7f00002ad000)="00000000000000000000000000", 0xd}, {&(0x7f00007a8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f0000411000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}], 0x5, &(0x7f000031c000)=[{&(0x7f000067d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}, {&(0x7f00007c3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, {&(0x7f000089a000)="0000000000000000", 0x8}, {&(0x7f00008d8000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}], 0x4, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) clone(0x0, &(0x7f0000000000)="", &(0x7f00006c0000)=0x0, &(0x7f000027a000)=0x0, &(0x7f0000000000)="") prlimit64(0x0, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = inotify_init1(0x80800) capset(&(0x7f0000fbb000-0x8)={0x20071026, 0x0}, &(0x7f00001ed000)={0x7f, 0x0, 0x0, 0x4, 0x9, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fbe000)={0x0, 0x0, 0x0}, &(0x7f0000caf000-0x4)=0xc) fcntl$setown(r3, 0x8, r6) fcntl$getownex(r5, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) 2017/09/11 18:01:22 executing program 1: mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f0000b9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ba0000)=0x440, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000b98000-0x10)={0x36767617, 0x401, 0x9, 0x101}, 0x10) mmap(&(0x7f0000b9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000b3c000-0x10)=[{&(0x7f0000b9f000-0x2d)="290000001c00190400000047000a007c02ffff00000000000000010009000100181400000000043e00173f022d", 0x2d}], 0x1) r2 = socket(0x11, 0x80802, 0xe490) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000b98000-0x4)=0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000178000-0x8)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0x9) mmap(&(0x7f0000b9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b9f000)={0x0, 0x0}) mmap(&(0x7f0000b9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b9f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000b9f000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10000, 0xdc2, 0x8, 0x7ff, 0x5, 0xffffffffffffffff, 0x3, 0x5, 0x6, 0x1, 0x88, 0xffffffff00000000, 0x1, 0x4, 0x80]}, &(0x7f0000ba0000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000b98000-0x8)={r5, 0x3fc000}, &(0x7f0000b97000)=0x8) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000ba1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r7, &(0x7f0000ba2000-0x1f)="1f0000000101ff00000000e07f0000000f0000e00900020000001c0000083c", 0x1f) mmap(&(0x7f0000b9f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000b57000)={r6, 0x1000, "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"}, &(0x7f0000ba2000)=0x1008) getsockopt$sock_int(r4, 0x1, 0x2000000000027, &(0x7f0000b99000)=0x0, &(0x7f00003bd000-0x4)=0x4) accept$inet(r1, 0x0, &(0x7f0000b99000)=0x0) 2017/09/11 18:01:22 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000dba000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000488000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d38000)={r2, 0x8a, 0x8, 0x6}, &(0x7f000031d000-0x4)=0x10) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0}, r1, 0xfffffffffffffff8, 0xffffffffffffffff, 0x0) inotify_init1(0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgrp(r1) setpriority(0x0, r4, 0x85) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)="2f6465762f6b766d00", 0x2, 0x0) get_robust_list(r4, &(0x7f0000d68000)=&(0x7f00008d2000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00005c1000)=0x18) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000aad000/0x18000)=nil, &(0x7f0000574000)=[@text32={0x20, &(0x7f000096a000)="f20f2bb30c0000000f01990c0000000f01ca3e0f01cb66ba610066b8008066ef650f05c4c1f351a8fa4a2e760f01cf0f01cac7442400e2930000c744240205000000c7442406000000000f009d0098ffff", 0x51}], 0x1, 0x3, &(0x7f0000a22000)=[@cstype0={0x4, 0xd}, @dstype3={0x7, 0x1}], 0x2) ioctl$KVM_ENABLE_CAP_CPU(r7, 0x4068aea3, &(0x7f0000563000)={0x7b, 0x0, [0x6, 0x1, 0x4, 0x3f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r7, 0xae80, 0x0) r8 = syz_open_dev$loop(&(0x7f00000fb000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x1010, r8, 0x0) close(r3) ioctl$KVM_SET_SREGS(r7, 0x4138ae84, &(0x7f00006f3000-0x138)={{0x6000, 0x1000, 0xd, 0x4cc, 0xefe5, 0xfffffffffffffff9, 0x7, 0x2ff8, 0x100000000, 0x6, 0x56d, 0xfffffffffffffff9, 0x0}, {0x4001, 0x1, 0x8, 0xafa, 0x9, 0x6, 0xfff, 0x1ff, 0xfffffffffffffffa, 0x1, 0x2000000, 0xffffffffffffff2d, 0x0}, {0x0, 0x5000, 0xf, 0x100000001, 0x1, 0x40, 0x5, 0x3, 0x80, 0x1, 0x1, 0xffffffffffff8d96, 0x0}, {0xd000, 0x16000, 0xc, 0x10000, 0x8, 0xc57, 0x6, 0x66, 0x4, 0x7ff, 0xc21, 0x5, 0x0}, {0x0, 0x3, 0x0, 0x7ff, 0x16685009, 0x6, 0x2e, 0x7fff, 0x1, 0x8, 0x6, 0x8, 0x0}, {0xf002, 0x0, 0xe, 0x3, 0x4, 0x20, 0x91, 0x8, 0x6, 0xfff, 0x401, 0x101, 0x0}, {0x7000, 0x4000, 0xf, 0x1f, 0x989, 0x401, 0xea8, 0x2, 0x4df993ce, 0xfffffffffffffffb, 0x1ff, 0x5, 0x0}, {0x2000, 0x3000, 0x51bc6c3f2a916fbd, 0x4, 0x7, 0x80, 0x1, 0x6, 0x568, 0x0, 0x8, 0x400, 0x0}, {0x5000, 0x5000, [0x0, 0x0, 0x0]}, {0x13000, 0x2, [0x0, 0x0, 0x0]}, 0x80000004, 0x0, 0x3000, 0x40000, 0xd, 0x2001, 0x3000, [0x5, 0xfffffffffffffffb, 0x3, 0xdfee]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r8, 0x4c03, &(0x7f0000199000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x9eb5, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2400, 0x4, 0x935c, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x8, 0x10000000000000, 0x0, 0x3, 0xa, 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dc0000)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)="2e2f66696c653000", 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d3c000-0xb)="2f6465762f6877726e6700", 0x521080, 0x0) 2017/09/11 18:01:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b30000)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2800, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00004e5000)={0x0, @in={{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7f, 0x0, 0xfffffefffffeffff, 0x10}, &(0x7f0000726000)=0xa0) mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffffff, &(0x7f0000dab000+0x38)="2e2f66696c653000", 0x200000, 0x2c) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bba000)="2f6465762f72746300", 0x0, 0x0) ioctl$TIOCTTYGSTRUCT(r2, 0x541a, &(0x7f0000fe5000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") clock_gettime(0x0, &(0x7f00004ad000-0x10)={0x0, 0x0}) ppoll(&(0x7f00006ec000)=[], 0x0, &(0x7f0000876000-0x10)={r4, r5+30000000}, &(0x7f0000e99000)={0x0}, 0x8) mq_notify(r0, &(0x7f0000668000-0x50)={0xccb9, 0x20000, 0x3, @thr={&(0x7f0000e1b000)="fff1a2c2d7f393501f2cf6fffe39cea276c2feb5a456920bf9b7168a64e05f2dfd4f513b2557a40bf4c95f3c37cb3c56821ba86e329d16baa70bedc3693f5cf68ece44df8f0a2e9c0c218e5199f4761ac36af02289c371c5983ad573edc9425623cffdf88bec31f50611e0c35d941c", &(0x7f0000b64000)="be84ecd8ec471feeb1a7d34fcffb943fcd9091bccb38b458501aae0e970e859a386a30840f3a1890f2d269102d5cfb99f60f3e8f1120ac030a2fd2fc1ab24f0e2daf67ac856d04c9129079d3652c7e4f0e496d977b7e1427a0e01cf712"}, []}) ptrace$getenv(0x4201, 0x0, 0xa06, &(0x7f0000dac000-0x8)=0x0) seccomp(0x1, 0x0, &(0x7f00001aa000)={0x1, &(0x7f0000e08000-0x8)=[{0x7, 0x100, 0x2, 0x6469}]}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000bef000)=0x0, 0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000320000-0x8)=@assoc_value={r1, 0x800}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$vcsn(&(0x7f00009b4000)="2f6465762f7663732300", 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000cdf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = inotify_init1(0x80800) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000139000)=0xc) fcntl$setown(r7, 0x8, r8) ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r0, 0x0) r9 = socket$netlink(0x10, 0x3, 0x10) r10 = syz_open_dev$usbmon(&(0x7f0000b3f000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000780000-0x20)={0x6, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r10, 0x40106436, &(0x7f000071a000-0x10)={r11, 0x2}) getresuid(&(0x7f000088c000-0x4)=0x0, &(0x7f00002a6000-0x4)=0x0, &(0x7f000081b000)=0x0) sendmsg$netlink(r9, &(0x7f000008d000-0x38)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x11, 0x0, 0x10, "03e7"}], 0x14}], 0x1, &(0x7f00005e3000-0xb0)=[@cred={0x20, 0x1, 0x2, 0x0, r12, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [r9, 0xffffffffffffffff, r9, r10, r9, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x3, 0x3}, 0x0) [ 83.296289] nla_parse: 8 callbacks suppressed [ 83.300942] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. [ 83.317705] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. 2017/09/11 18:01:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000f6f000-0x8)={0x0}, 0x8) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f89000)="2f6465762f7161745f6164665f63746c00", 0xc0, 0x0) syz_open_pts(r0, 0x101004) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000306000)=0x0, 0x4) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000b03000)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000054e000-0x20)={0x8, 0x0, 0x0, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x20000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getpgrp(0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f000057b000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r2) iopl(0x6) 2017/09/11 18:01:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(0xffffffffffffffff, 0x8080aea1, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000236000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x0) ppoll(&(0x7f00000a1000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000721000)={0x77359400, 0x0}, &(0x7f00004dc000)={0x0}, 0x8) syz_open_dev$mice(&(0x7f00005df000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x101000) prlimit64(0x0, 0xe, &(0x7f00003de000)={0x7fffffff, 0xc54}, &(0x7f00004e4000-0x10)={0x0, 0x0}) r1 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x10000014104a, 0x10000000000020) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) write$evdev(r1, &(0x7f000064d000)=[{{0x0, 0x0}, 0x1, 0x60, 0x400000002}], 0x18) ftruncate(r1, 0x10000) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f00006c3000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000e5000)=0xfffffffffffffff8) sendfile(r2, r1, 0x0, 0x72439a6b) ftruncate(r0, 0x3) fcntl$setstatus(r0, 0x4, 0x2000) [ 83.402057] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. 2017/09/11 18:01:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000000011, 0x802, 0x8400000000082) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x806, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000bd5000)="2f6465762f73672300", 0x4, 0x21c004) r1 = gettid() 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) stat(&(0x7f0000088000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xb, 0xfe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x4, 0x0, 0xe27000000000000, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x7fff, 0x200, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x8) r2 = socket$inet6(0xa, 0x6, 0x0) io_setup(0x4000000fffffe, &(0x7f0000aba000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000003000-0x9)="00647a762f671200", 0x1) get_robust_list(r1, &(0x7f0000959000-0x8)=&(0x7f000042c000)={0x0, 0x0, 0x0}, &(0x7f0000ace000-0x8)=0x18) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005aa000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000f64000)=@assoc_value={0x0, 0x0}, &(0x7f0000b67000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x8000000000000003, 0x6) getsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f0000054000-0xc)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f0000989000-0x4)=0xc) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f00003b4000+0xfd6)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r5}, 0xc) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f00003a0000-0x38)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3, [@loopback=0x7f000001, @loopback=0x7f000001, @rand_addr=0x4]}, 0x1c) setsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000128000-0xc)={@multicast2=0xe0000002, @rand_addr=0x7, r5}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000a72000-0x30)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}) openat$kvm(0xffffffffffffff9c, &(0x7f0000688000-0x9)="2f6465762f6b766d00", 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000379000)={0x6, r2, 0x0}) 2017/09/11 18:01:22 executing program 6: mmap(&(0x7f0000000000/0x114000)=nil, 0x114000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000115000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000116000-0x38)={&(0x7f000004c000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000e6000-0x30)=[{&(0x7f0000001000)="", 0x0}, {&(0x7f0000085000-0x4c)="b243f1e96d58812785d5c0b5d3dc9faa9a66d7244ea5bce0311ac97a27694ea5b23dc8d0575e35763652624562e9e72043d9074d4eebcfc3edc65d93cce4093244123ef0d6a015efb3d1b195", 0x4c}], 0x2, &(0x7f0000115000)=[{0xa8, 0x88, 0x7ec, "aac631deb47b9e91472d845990999aa70436f6defd0189fe59e4261cd6c1e8b8b6cb60ef32853767699053256269a42bf528d236d91862ca0faba6044052adc44cbc894c2116478ed910a09f5c0e442abb7be6d22ef85657b6791f34b0360fc4703e258ea6f10e3216f2fa6a7a1f42e868a082fdb965a916089282f84201a0646984ffd993a06a2e916aa9197ade8b563737912f90f7"}], 0x1, 0x8000}, 0x8804) mmap(&(0x7f000001e000/0x3000)=nil, 0x3000, 0x7, 0x30, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000115000-0x20)={@common="69726c616e3000000000000000000000", @ifru_flags=0x1000}) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000010000-0x8)={0x42424242, 0x42424242}, 0x1fff, 0x0) mmap(&(0x7f00000b6000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000116000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000009e000-0x38)={0x0, 0x0, &(0x7f0000116000)=[{&(0x7f0000116000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}], 0x1, &(0x7f0000117000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d, 0x7fffffff}, 0x41) mmap(&(0x7f0000114000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000115000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000060000-0x4)=0xe8) mmap(&(0x7f0000114000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000117000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000117000)="2f6465762f73657175656e63657200", 0x581, 0x0) mmap(&(0x7f0000118000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000119000-0x78)={0x4, 0x78, 0xc83, 0x3b, 0x4, 0x7fff, 0x0, 0x3, 0x40104, 0x8, 0x0, 0x3, 0x859, 0x1, 0x0, 0xed5, 0x0, 0x800, 0x13d, 0x2820, 0x8, 0x7f, 0x7, 0x40, 0xff, 0x200, 0x0}, 0xffffffffffffffff, 0x3, r0, 0x7) fallocate(r1, 0x40006, 0x400000083, 0x47) fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = mq_open(&(0x7f0000012000-0x3)="2e2100", 0x800, 0x132, &(0x7f0000719000-0x40)={0x0, 0x7, 0x0, 0x10004, 0x9, 0x9, 0x4000002, 0x32}) fstatfs(r3, &(0x7f0000e90000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x6, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f00008a3000-0x4)=0xd15, 0x3, 0x4ec0, &(0x7f0000e5b000-0x10)={0x0, 0x0}, &(0x7f0000b94000-0x4)=0xff4, 0x4e0) r4 = fcntl$dupfd(r3, 0x406, r0) accept$inet(r4, &(0x7f0000252000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000-0x4)=0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000118000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000118000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x5, 0xffffffff) getsockopt$inet6_udp_int(r5, 0x11, 0x65, &(0x7f000040f000-0x4)=0x0, &(0x7f000057a000)=0x4) syz_emit_ethernet(0x371, &(0x7f000000c000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x2000086dd, @ipv6={0x0, 0x6, "be8420", 0x33b, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0f9494", 0x0, 0x0, 0x3, @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]}, [@hopopts={0x88, 0x57, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xa4, "41e3829a986ec397cf8116e840b301e878c38eef4204a77f5c021192e5ec853d5ce2c2c4e398d6a53115b9f996d892cebf898f3d3fe9ebaeef75cf0a28d20d423b5d64d2150d2833d7e9569cb045fd2d42706446fa0898d8e2e75cb5ebbd4835becab8e7577e62515ec91a246ad8642c1f461a67056982e17121a93c934e6f3db022d9683312143db920fc5f3859f3e413d00951317ae625883a71fcb48605f595f26a75"}, {0xc9, 0xd7, "a354104929ecab52cdb3d1aa2bd2b9c6ef29e4d8f5c6f416a0bda7a9b11ad2b4e199cdee271a0121b1d0f9c10a45e259fec9649a11c3845c8581545ea70c23dcf8b07e2ea2db9d27a9c5d1d6e54752edf5c146cfd2980ea6c4c690833df1468b49b9baa3ccc43d184c4d1e4d02005f2dc5e3db0210a44a0622c1b8b74437c327c97cee23b2cf0f8c19661092c2da0c58cf923d4aecfc1bc3379dfa8ad925b08c66ff7d08a2414acbc555b887cec865a0fe3616fd7eb1f1236211650281a24ba75f74d9006f53a84908cd797e330478e9ddb4dc086fc57b"}, {0xc2, 0xbc, "8f6b27e1fd2d3071ebfb76e415f01d6c4c8d542d1fd0187490f3442790403ff8efd83070543652557fd9810de2994494837937b619e74f2f5613ecc824b7ef6403e79756caea8fb582bf29f6ae030a40371b1b59cc64216e14cc4f67ae410773711c771155e457985b055fa33268c508ce6029c238b5f0d3a2f9dfb22d9c774538a57badf269777f1f139bd9d978823efb86ab38799f2b5db51693bf678e8a5d078f8b646fa26ddf8578152f3e66ccd069f050c397f6e2f1a16d5cb4"}, {0x40000000007, 0x80, "b385186390cd34ddcb57a1b204796ed1c3cc8de940f121214985c4e5643319505650de4ee0b238fe75423fe06567b9e55e83b4de8d4bf9175d51156d2da0a31fb048be7180b646abc8f8551c3c47ab6a7fe1f7eb26003db32659dbb72afd46a02477abcad01616a2d363a86e8b48d7d0d1c08c2540f49b8a3da33af43a18a7e6"}]}], "52da84c0b45c7559072f29217246750840935e39fef332e2025fe1151e7df03b17b904bd1453279d59b8e0bced99f956e90d096a5c8df1f8c919602682a93920ff668c"}}}}}}}) mmap(&(0x7f0000114000/0x1000)=nil, 0x1000, 0x300000a, 0x3f, 0xffffffffffffffff, 0x2) 2017/09/11 18:01:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000e5000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="64756d6d793000000000000000000000"}) ioctl$sock_proto_private(r1, 0x89c6, &(0x7f0000fe8000-0xa0)="ace0d40c5e07ad324fa58d07629c1702a6114f7b27db2b57825d78bf05001757ee032f0200000000000000b353eeaf894cabadfe3b5fefc50524788b3e32316068f4c650e4b853e21dbd6d22e21deaa11db5f0b25cf503faffffffffffffdda6d2d61511c72066d6ea02fff832f68082447194aa75a9a730d67897db2ec50985a71307f5aca76370741687fded9d03002b608fd93eefc6360dff1c0006369c64") setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000fe8000)=0x1, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ec6000-0x4)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f000011c000-0x12)={@common="69666230000000000000000000000000", 0x40}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000fe8000-0x10)=@req={0x0, 0x0}) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x2, &(0x7f0000d54000)="013408ef727816347509459e4723afc8eee1a1b9f9a1ffffffff13c544db53cb06028e93f10cdb8a3aa110e879", 0x2d) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000026a000-0x18)=@get={0x1, &(0x7f00003d5000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3ff}) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000ed000-0x4)=0x4, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000014000-0x4)=0x20000008, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000707000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ee3000-0x4)=0x28) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000800000-0x4)=r3, 0x4) ioctl$sock_ifreq(r2, 0x200000008912, &(0x7f0000be8000)={@generic="8bfec260cf55b9c0972c734ffaf4ab8d", @ifru_flags=0x100}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x400000000002b, &(0x7f0000af8000-0x108)={0xfffffffffffffffc, {{0xa, 0x3, 0xfffffffffffffff8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x8a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000fe8000-0x20)={@common="79616d30000000000000000000000000", @ifru_flags=0x0}) r4 = socket$inet6(0xa, 0x3, 0x620f) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000ded000)=0x0, &(0x7f00005c1000-0x4)=0x4) r6 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000f56000-0x4)=0x0) setsockopt$packet_int(r6, 0x107, 0xe, &(0x7f0000850000)=0x4, 0x4) setsockopt$inet6_int(r4, 0x29, 0xcc, &(0x7f0000809000)=0x8000000004, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00008ed000-0x4)=0x0) r7 = socket$inet(0x2, 0x3, 0x6) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c68000-0xb)="2f6465762f6877726e6700", 0x4200, 0x0) ioctl$sock_netrom_TIOCINQ(r8, 0x541b, &(0x7f0000d70000-0x4)=0x0) ioctl$sock_ifreq(r7, 0x8924, &(0x7f0000006000-0x28)={@common="626f6e64300000000000000000000000", @ifru_mtu=0x80000001}) syz_emit_ethernet(0x2c, &(0x7f0000cee000)={@random="9734fc0939d9", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipx={0xffff, 0x1e, 0x100000ffffffe, 0x0, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6f}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}) [ 83.453108] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. 2017/09/11 18:01:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80000000803, 0x8000000000300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00003f8000)={0x2, &(0x7f0000f82000-0x8)=[{0x48, 0x0, 0x0, 0x7fffffff}, {0x202000006, 0x0, 0x0, 0x0}]}, 0x10) socket(0xa, 0x3, 0x21) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000a3c000-0x10)={0xff, 0x3}) gettid() perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) recvfrom$llc(r0, &(0x7f0000a09000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e, 0x40002002, &(0x7f0000312000-0x10)={0x1a, 0x0, 0x3, 0x4, 0x0, 0x8000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x24, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = memfd_create(&(0x7f0000b05000-0x5)="7070703000", 0x2) vmsplice(r2, &(0x7f000015e000)=[{&(0x7f00000d0000)="30d6a34923562e798e9bdfcd01dbec7ff68453d4d36bf3a281e104c692eba0888619d4fdd1685d270c42a22ebe5ec7b926f7421a29e2d748a9cd053d4c4a7f201308fb6e0111ff91d87f4b37afcd8c055368e8f56bf2c9518a6a3f40ea0bcd02ef39007fd4bce37407059023354c703cc1f69af4b641524e7e7d8bbe880a6198e34944290234f08b8c302e", 0x8b}, {&(0x7f000044d000)="c3b0fa4cd1404dc2df066709b01ad5518634efa7b2886aa561f924ba28b83b10e2fae71310dabd2878bf1545771b6d866a533409fbfc503dbbb3994d1011ea4c78e940a6807f08f89fe4a3de8393b084d80d95b8b8ff79c4e18ad116e53f218b353376baa72f9a72634334e30fd582ba1536178750efb40d8f1a92ad2e18360f1bc6c3912494b2e4d733b85b4d4ee5cfa787b708617de6c21225878a0f911d43d25b28f22019c72d1b0c8d0ad58071e5594118684a51d337a0c74fda7f7d70b86e95640485a17875c57dc76b0e14f13057", 0xd1}, {&(0x7f000048b000)="2ab78aa311c52212196bf1bb165026aed5fcf5135bd2a902278ce0a610a70a980a52ead38fd102b7a8a88b5eae2153c5e899d054c0f8574b989bffe8d3688f2360982812b2d10450b3e90b036741cb652b7578526fd8e84424e399d25642f76302187e0844434ea37289fbf88b6255469f3ecd6f629731e0ccacd5f70cac94b0d335dd6d53c6", 0x86}], 0x3, 0x1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f0000154000-0x48)={{0xffffffffffffffff, 0x3, 0xaa05, 0x3, 0xfffffffffffffff8}, 0x40, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) eventfd2(0x0, 0x0) r5 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000ae9000)={r5, 0x0, 0x7ae, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip={0xfffffffffffffffd, 0x0}}]}) r6 = fcntl$dupfd(r5, 0x0, r5) write$evdev(r6, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x9, 0x0, 0x4}], 0x18) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f00008b1000)={0xaa, 0x3f, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) 2017/09/11 18:01:22 executing program 3: mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x3}, 0xc) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000001000-0x1002)="", 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x9, [@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast1=0xe0000001, @multicast2=0xe0000002, @broadcast=0xffffffff, @multicast1=0xe0000001, @broadcast=0xffffffff, @loopback=0x7f000001]}, 0x34) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000013000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f10000-0x4)={r0}) connect$unix(r1, &(0x7f00000e6000)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000efd000-0x20)={@generic="00d3ffbaa3ed943e31b9dc0d63874af6", @ifru_flags=0x1000}) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000034d000-0x8)={0x0, 0x100000000}, 0x8) getsockname(r0, &(0x7f0000e25000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f10000)=0x8) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000f11000)={0x6, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) bind(r0, &(0x7f000080b000)=@in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0xb36e}, 0x1c) socket$netlink(0x10, 0x3, 0x5) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000f10000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b4c000)=0x54) r2 = accept4$inet(r0, 0x0, &(0x7f00004c7000-0x4)=0x0, 0x800) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000033b000-0x8)={0x0, 0x200, 0x4, 0x3}, 0x8) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f12000)={&(0x7f0000dee000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f000089e000)=[{&(0x7f0000f12000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f0000f12000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f0000f13000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}, {&(0x7f0000f13000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f0000b4d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}], 0x5, &(0x7f0000eda000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb, 0x3}, 0x10022) getsockopt$inet_buf(r0, 0x0, 0x20000, &(0x7f0000013000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f0f000-0x4)=0x91) setsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000508000-0x1000)="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", 0x1000) 2017/09/11 18:01:22 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x4) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00001da000)={0x0, 0x0}, 0x2) sendmmsg$nfc_llcp(r0, &(0x7f0000239000-0x38)=[{&(0x7f0000231000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a227cfd86399c1ac204eb4a65b21e531678e893e12003ab58c3204d87625cb37d67298ca57fad84a7a71bddd674dcd27daed2fc91b7153033dfc878eb6b571", 0x0}, 0x60, &(0x7f0000003000)=[], 0x0, &(0x7f000007c000)={0x10, 0x0, 0x1, ""}, 0x10, 0x0}], 0x1, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000239000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000001000)=0x0, 0x4) 2017/09/11 18:01:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009000-0xc)={0x80000012, 0x0}) mmap(&(0x7f0000000000/0xb82000)=nil, 0xb82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000af7000)={0x0, 0x0}) mmap(&(0x7f0000b83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r2, 0x4, &(0x7f0000cf9000-0x10)={0x1, 0x8, 0x6, 0x3000000000000000}) mmap(&(0x7f0000b84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ccb000)={0x0, 0x0}) nanosleep(&(0x7f0000b85000-0x10)={0x0, r3+30000000}, &(0x7f0000841000)={0x0, 0x0}) mmap(&(0x7f0000b83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x5, 0x1fb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f0000d2c000-0x1f)="1f0000005600056d00000200000000030700000004003f0000000005000000", 0x1f) fstat(r4, &(0x7f00005c9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() setgroups(0x2, &(0x7f0000fd5000-0x8)=[r5, r6]) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000741000-0x8)={0x20, 0x8}, 0x8) add_key(&(0x7f0000b82000)="7573657200", &(0x7f0000485000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x5000ffe, 0xfffffffffffffffc) unshare(0x1000004000) timerfd_gettime(0xffffffffffffffff, &(0x7f0000da1000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80002) epoll_create1(0x80000) 2017/09/11 18:01:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000727000-0x10)={0x0, 0x2, &(0x7f0000110000)=[@in6={0xa, 0x1, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x2, 0xcf64, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}]}, &(0x7f00001cc000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b4a000)=@sack_info={0x0, 0x42, 0x1}, &(0x7f0000cb7000)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f22000-0xb4)={r2, 0xac, "990d30c9a7e6bd045c85a6aecfb2f3a8b0469bf51d73008539f501497115bc163a80ac359631730431be3c0604f1153131636a92e74666ae1efe2e2bbd3ac77182a16c1837cd9b1615e34c4bf27401283606cae7b71e7589c39c18a9bec82f9af3a0634cd093093648ece36678ee910b4a6199e9e5bbad2893e5ccc7def15e40d2645c846c84f8d2e7d935a785ccbc09061a274a21c5258fe156d6b92723f14abec773296fdbb08de8769373"}, &(0x7f0000635000)=0xb4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000052e000-0x8)={r1, 0x5}, &(0x7f0000774000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ecf000-0x6)={r1, 0x477254b1, 0x810}, 0xc) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d70000)={0x0, 0x20, 0x6295993f, 0x208}, &(0x7f00006a3000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000544000-0xc)=@sack_info={r4, 0x0, 0x7ff}, 0xc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000)=0xac8, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000396000)=@assoc_value={r2, 0x6}, &(0x7f00000c6000-0x4)=0x8) 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, &(0x7f0000019000-0x1)="38", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8000000}, 0x1c) writev(r0, &(0x7f00004c4000-0x90)=[{&(0x7f00008b6000-0xa0)="b346e08dce87034412f2f640d031e36f85ccc8313649ce03a932f436f4e585a56dd73b4f1e02a2ac627d4f1e910180f4798b304524603b08f8ab101a1b5bf6ead7c555c59f96e720c5eb36c43be5df4d0dce2ab7470d4a4b9febcaeaafefd78ed8ddea0f952c4c8afb597e91dcea1c66fe41ff9a8358434b0618160d95eb47e63e97b1f2539754d8cacb0df102eaf95ab0cfd5aa66b10ed3f4fe9321d37bc7f7", 0xa0}, {&(0x7f0000aa6000)="a5ffcff41d289ca1ef73291f4e35b19f26000000051cf93f09c38c7fd82b3689999a99cec72636db84185d9ec1819c94a77ae648ebb08065006912287d7d7e13600db76bb2", 0x45}, {&(0x7f00009af000)="11dff872a7a06612f9288b7920c0df917fb6cb9dd1c5ad632c4d1b989ac0a9e2fe86789c0576742fb94f17d4a74688550db5e99d27eaf523ecc56de52646d44a518ff06633dc7d40404876577504d31935f32c2feee83eca75223016b898306dc1e317467197e9a47833344e0409e74db054f38305b8a259d3d51ce135af50b67840f8303cd50bf95257b3", 0x8b}, {&(0x7f0000f47000-0xa9)="09489c7ae707000085bbbe3fdcc503e4a1d97493a877c8be136c50887cf7deb0020f6f5896e404b91acf6d9dc8aa9cdd9dd74a7d4091bbbeda4b4dc608f4789c73c0a261c7b86b578198207224b8dc227d047f25438f958f4b25f289499c2692cfd78eeb05616aee8033d74f3fef14e3b054255d2d05132b1294be590a57c772d5b54ca13d04c5b84d6883e8f7f94807e9772dac75faded0e31e44894b225c3fec9221986ad5f69449", 0xa9}, {&(0x7f00005f2000-0x64)="35046f67410780e7ae78c55b985995a0147ce286cd8a95a70378e2e43f02094888e06fc50837bbee6ec96f3d1c6b674ed02107c3a514f99b2eb76b2a751f35ec56d27c1d25b94f86a60306c953d51b35f6234f7b474e3f78b75ccfa7d2732b2b11239579", 0x64}, {&(0x7f0000361000)="30cbd85a38bcedbc672f3a333f5ee883fea314c361d62bbed13a26a0a32e4f58059a584cb8822bb67ac259126ddd45b934c9dfa3f210de9bb4bf3ce420fbb75e9aae2d081000c26014b67178dae46e591732e38c339581429fad3852c7703ee37ec6f923bab70b5a59a4ca2771ab12fa06b2e7f6ac473a9cf4048252dd2afcd659199fe13703e893694f58e3fef57969b2e66bbf27a7749c8b54a234", 0x9c}, {&(0x7f000082f000)="812ca9cff3cd462dede4c01ae1f56564339d4b0120b2f374552d6df1a8a02c035b04ffe19ac73fab0c96cde51e1bbce507d7dc15494c5699a3c91c8929557ece40d2bba78bfa0cbc1a450faf73726b70ecef99a966868613b6af24cb7fb900d2261dd64644610450c467cadd03fccbcc4784708ba67dd0d3ada1d21de4d71cb84da81eaaaf8680b25440df43fd022475e7d0", 0x92}, {&(0x7f0000fd4000)="aeaafe2f1d67309d6d15f48bc09c1a27372f988784c480721cda8bf30bf5a19cd5a85ee94199f7dbaa9faeda6ae49891b1f8431c57818a0d501c8fa3bf9854e2a4d6e55ce330865e48cdbadb6f49bafb3e56cc3abd34ac95f7cb3e57be5981ed128e93e8798e419e5c3c2f", 0x6b}, {&(0x7f000052e000-0x4c)="2b766a039fedfda352e1c01bbdb3a3226c8b1aead346f38924bd3ef41274f6673f15933233a9f609afeb53fe47e9833f6d588291acb50239006e53fa385436df77310e9f121d72eafaf7aac5", 0x4c}], 0x9) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00008ea000-0xc)={r4, 0x3, 0x30}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00003f2000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000eed000)={r3, 0xec, "20f44dc5869b418fe0740e0ff0ab6bf7df36435217d2e147c0e2ffc98a147a22c7f0df4c1efc2d7d11d011336e651c702f3b795adb3a613aa672a4e65409640e7e16894ea6151c814e1698b85e30c6732e0ba907d6d6f6f01f4101083e2e31da8fea6ca46687e19597a9056462a576237a7631b59e51fb564049ab5a17fe2d18ec7352004b1fe4e4108f28337bdeacc9530b9a36994af41c73cd17cb3d31ef6d6412b186fb2e60f3187bb106d1f1223026b33398902899da2645df24ceb65492f0ca3307a2e2e4e54f494e69d05bc09798173ae25b3b00bdbdea95a56847b7396780ec7bc1945608bdc088f8"}, &(0x7f0000f3d000)=0xf4) r5 = socket$inet(0x2, 0xb, 0x80000001) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000552000)=@assoc_id=0x0, &(0x7f0000c4a000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00008db000)={0x1}, 0x1) setsockopt$inet_dccp_int(r5, 0x21, 0x10, &(0x7f0000975000)=0x8, 0x4) sendto$inet6(r0, &(0x7f0000f79000-0x6)="d02ad3032a71", 0x6, 0x200000881, &(0x7f0000ad0000-0x1c)={0xa, 0x0, 0x101, @loopback={0x0, 0x1}, 0x80000000}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f00008a8000-0x50)=[{&(0x7f0000245000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f00004d7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f000090a000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00006b9000-0x17)="0000000000000000000000000000000000000000000000", 0x17}, {&(0x7f000087b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}], 0x5, &(0x7f0000ee0000-0x51)="", 0x0, 0x0}, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000234000)=0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00009eb000-0xc)={0x0, 0x10000000000, 0x20}, 0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000281000)={r2, 0x0, 0x7fffffff, 0xffffffffffffffff, 0x9000, 0x0}, 0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000346000-0x14)={r2, 0x9, "259b3c347a553bdc00"}, &(0x7f0000a7a000-0x4)=0x11) sendto$inet6(r0, &(0x7f0000feb000)="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", 0xe00, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00005d1000-0x8)={0x0, 0x4}, &(0x7f0000ee1000-0x4)=0x8) 2017/09/11 18:01:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00004f9000)=0x401, &(0x7f00004fd000-0x4)=0x4) getsockname$inet(r0, &(0x7f000012a000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ecc000)=0x10) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000d06000-0x8)={0x0}, 0x8, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000013e000)="212e2028212c2670726f632f00") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000618000-0x10)={0x0, 0x3, 0x2, 0xffff}, &(0x7f0000cdd000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000558000)={r3, @in6={{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x80000000000}, 0x98) r4 = dup2(r2, r2) clock_gettime(0x0, &(0x7f00000cf000+0xbfd)={0x0, 0x0}) utimensat(r0, &(0x7f0000a47000-0x8)="2e2f66696c653000", &(0x7f00009e6000)={{r5, r6/1000+10000}, {0x0, 0x2710}}, 0x100) msgrcv(0x0, &(0x7f00004bd000-0x4e)={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x4e, 0x3, 0x2000) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) clone(0x100000, &(0x7f0000598000-0xe4)="a4875006affb328b60604a875e72594b09826cfb4fbb5d3019c414fe339c18594bfe02ba3779eee56a9defa5c86f5fe0e51744e04d94fb7f24fa3a708c43c003aa0d9503556a490217cb7b2650fbe678f8ed27d712a0c379245f4640da39b108e7057a6a8651f474b103601e348812f7ecfe70fbd5f34d95f6f955a3813e7cb4d9b7dbd982d51480640d69fc163564521d4cdab121dfa6ed22052a3520203b19c41e9cfc4fdf08e9145087dd8f9d1ce8476fb1a1fc1fbf30a8cc1e7ce2118b446fd0814f8aa66429d307814c12d595d4689d1385d41ce3a440ab7c7d87c3d1ef4ca0e21e", &(0x7f00009fa000-0x4)=0x0, &(0x7f00009e5000-0x4)=0x0, &(0x7f00003e5000)="f4eacc99f48ec3228399918fefb9e749b2659fc6307e324e50ed85b335777ad1a0eede48e891d9583dee5f1f0e200ad156aaec7f4ff555612e30cfbf22bc6cdf206b2b0cac8a9de6cc2a2f2a32") clock_gettime(0x0, &(0x7f0000460000)={0x0, 0x0}) mbind(&(0x7f00003bc000/0x3000)=nil, 0x3000, 0x3, &(0x7f000009d000-0x8)=0x3, 0xff, 0x2) r7 = fcntl$getown(r2, 0x9) fcntl$lock(r2, 0x7, &(0x7f0000dea000)={0x2, 0x0, 0x4, 0x4253, r7}) setsockopt$inet_tcp_int(r4, 0x6, 0x16, &(0x7f000051a000-0x4)=0x2, 0x4) signalfd4(r4, &(0x7f0000259000)={0x0}, 0x8, 0x0) 2017/09/11 18:01:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000025f000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x51) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000c6a000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4c, &(0x7f000001a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3e, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @fastopen={0x22, 0x11, "2b08f32082cddc3d49a817d7479cef"}]}}, {"2000"}}}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x8000000000000003, 0x2000000000000002) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000566000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00001a6000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x4, [@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x20) syz_emit_ethernet(0x33, &(0x7f0000a72000-0x30)={@random="919af493a7c6", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast2=0xe0000002, {[]}}, @igmp={0x11, 0x2, 0x0, @multicast2=0xe0000002, "000000010000000b00"}}}}}) syz_extract_tcp_res(&(0x7f0000707000-0x8)={0x42424242, 0x42424242}, 0x1, 0xfffffffffffffffe) syz_emit_ethernet(0x97, &(0x7f0000b28000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x1, 0x4, 0x81}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x85, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r3, r2, 0x0, 0x0, 0x1c, 0x10, 0x0, 0x0, 0xfffffffffffffffc, {[@nop={0x1}, @generic={0x7, 0xb, "2543e823a892c676e7"}, @sack={0x5, 0x16, [0x2, 0xa4, 0x2, 0x4, 0xfffffffffffffffc]}, @timestamp={0x8, 0xa, 0xa5b1, 0x290}, @md5sig={0x13, 0x12, "117a718f748f28d4fffce3e0dff56edf"}, @sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @eol={0x0}, @nop={0x1}, @generic={0x5, 0x6, "ca4f447f"}]}}, {"0c"}}}}}}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f00001d5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89, 0x80000000107, &(0x7f000088c000)=@ipx={0x4, 0x8001, 0x2c9, "4865dedbc04e", 0x8, 0x0}, 0x10) r4 = socket(0xa, 0x800000000002, 0xfa) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000128000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c86000)=@ethtool_pauseparam={0x13, 0x4000000000003, 0x1, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_extract_tcp_res(&(0x7f0000c05000-0x8)={0x42424242, 0x42424242}, 0xfffffffffffffffe, 0x9) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x20000000000, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r6, r5, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0069"}}}}}}) syz_emit_ethernet(0xde, &(0x7f0000ea7000)={@random="398f00000006", @random="00040436af94", [], {{0x8902, @llc={0xce, @snap={0xab, 0x1, "e7c5", "28e205", 0x8864, "1e74b49b1bf8bc0e1243d9ec0b7b2f4a0a1ad39e10f2a6daadbabc5280c1ff6db24ade8fb0d39b40746df5efee4874c07f5a17740d6e3d3edbcd280c9ead6ece84fc7fde519e2893746301734f178c2ba0e9c0fe43fc9b5781fe7fddbb8b499360f5953c43a9a2246b401b658c6aa111405521e5cb265d1844078c1870df72b143ae8e58917d94b1e7a44c8d5c2f2dbb962e2d74e41040cd5a1e4ffb6dba9e0be6619d4a8cda7a57484ae5aeeec36f76887503de6e38e33ca1402a5af164d2bce69c53bdce"}}}}}) socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0x89, &(0x7f0000220000-0x89)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x1, 0x4a00000000000, 0x8}], {0x8100, 0xffff, 0x1a078, 0xffff}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x73, 0x0, 0x3, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x3, 0x1, 0x4, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, "c56e3a", 0x7, "7eecc6"}, "e3234558829da567c78d8ac06cd711594261ef4f1beff9c6f42cd3bba761b54a7aedbb3d3919cb805394671b6924f80b89269ff57ec1aaf1adb7e7998bcf3f8fcdbf0fb2b71d0afed4080e83c9a3c8"}}}}}) syz_extract_tcp_res(&(0x7f0000d2a000-0x8)={0x42424242, 0x42424242}, 0xc93f, 0x9bba) syz_emit_ethernet(0x38, &(0x7f000084c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x3, r8, r7, 0x0, 0x0, 0x5, 0x800000010, 0x0, 0x0, 0x2000000, {[]}}, {"0c10"}}}}}}) 2017/09/11 18:01:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{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]}}, 0x90) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f00005ce000-0x250)={0x9c8b, 0x7ff, 0x1, 0x0, 0xa, [{0x80, 0x24b, 0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x101, 0x6, 0x3e, 0x0, 0x0, 0x2585, 0x0, 0x0, 0x0}, {0x200000000000, 0x1f, 0x4, 0x0, 0x0, 0x2703, 0x0, 0x0, 0x0}, {0x7fff, 0x4, 0x400, 0x0, 0x0, 0x100c, 0x0, 0x0, 0x0}, {0x9, 0x10001, 0x2, 0x0, 0x0, 0x1400, 0x0, 0x0, 0x0}, {0x101, 0x1, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x7c0, 0x20, 0x4, 0x0, 0x0, 0x2504, 0x0, 0x0, 0x0}, {0x1, 0x1, 0xb78, 0x0, 0x0, 0x502, 0x0, 0x0, 0x0}, {0x9, 0x101, 0x100, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x40, 0x1, 0x400, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x0}) mlock2(&(0x7f000056e000/0x1000)=nil, 0x1000, 0x1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00006ef000-0x4)=0x0) connect$bt_sco(r0, &(0x7f00007c7000-0x8)={0x1f, {0x1, 0x2, 0x6, 0x7, 0x1fbdb9c2, 0xe644}}, 0x8) pipe(&(0x7f000074c000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00009f6000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f00005a9000)={r4, &(0x7f0000e35000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000aa3000-0x108)={0x0, @in6={{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3ff, 0x46, 0xfffffffffffffc01, 0x555a7c45, 0x4, 0x1, 0x7, 0x2, 0x9, 0x7, 0x2, 0xffffffffffffd37a, 0x100000001, 0x6, 0x5]}, &(0x7f0000dde000)=0x108) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000b6c000)={r5, 0x6e, "0f5e0c7a03a39248c795bc77e6c8c8768163b89eff8f0d81182874bf41681babe2153422cea6b24272ab1c21ac77282c07832550c7476d2b30d77d674e0f2ca985f9cc243722a2b9c5b69229a02b81f5d8e352a3d556226b8685e6edac465b7c5e879712608638a0a64bebaa7c06"}, &(0x7f000020a000)=0x78) connect$netlink(r2, &(0x7f000007b000)={0x0, 0x0, 0x7ff, 0x3f}, 0xc) close(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00003eb000-0x50)={0x0, @time={0x0, 0x989680}, 0x7fffffff, {0x2, 0x2cdd}, 0x9e2, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open$dir(&(0x7f0000dc9000)="2e2f66696c653000", 0x20000, 0x100) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000473000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_map={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3}}) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000500000)={&(0x7f0000b04000/0x3000)=nil, 0x3f, 0x6, 0x38, &(0x7f0000614000/0x1000)=nil, 0x22b}) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000213000-0x4)=0xd821, 0x4) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000710000)=0x20) dup2(r2, r0) 2017/09/11 18:01:22 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f000001f000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x1) r1 = epoll_create1(0x80000) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000020000)={0x400000200001fd, 0x0}) r2 = epoll_create1(0x80000) ppoll(&(0x7f0000007000-0x18)=[{r2, 0x270, 0x0}, {r0, 0x2000, 0x0}, {r2, 0x80, 0x0}], 0x3, &(0x7f000001f000-0x10)={0x77359400, 0x0}, &(0x7f0000013000)={0x1}, 0x8) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0}) r4 = dup3(r1, r0, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001b000-0xc)={0x2000, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x2, 0x32, r3, 0xfffffffffffffffd) bind$bt_sco(0xffffffffffffffff, &(0x7f0000e5d000-0x8)={0x1f, {0x0, 0x3f, 0x3, 0xfff, 0x80000000, 0x8000}}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000947000)="2f6465762f73657175656e6365723200", 0x104, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00008a9000-0xc)={0x0, [0x0, 0x0]}, &(0x7f0000fc0000)=0xc) r6 = socket(0x11, 0x2, 0x5) ioctl$sock_inet_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000e1b000)={@generic="e4feb51c1780c8b4d4f69a038f60aaae", @ifru_flags=0x1000}) setsockopt(r6, 0x107, 0x100000001, &(0x7f000052a000-0x11)="010000000200000000968f3aca0000cc10", 0x11) close(r4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000022000-0xc)={0x1fffeffc, 0x0}) mmap(&(0x7f0000000000/0xe2d000)=nil, 0xe2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x802, 0x0) write(r7, &(0x7f0000e2b000-0x23)="1f0000001800077e000000010000000002000007fffffe0500000099580804", 0x1f) 2017/09/11 18:01:22 executing program 4: r0 = syz_open_dev$random(&(0x7f0000e74000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x400) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000f0b000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ad000/0x800000)=nil, 0x800000, 0x1, 0x34, 0xffffffffffffffff, 0xffffffffffffffff) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)="2f6465762f766373612300", 0x1000000100000001, 0x400000) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000fd7000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, 0x1}) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f0000c78000)={0x8, 0x9, 0x0, 0x0, &(0x7f000028d000-0xb)="", 0x0, &(0x7f0000604000-0xd1)="", 0x0, &(0x7f0000000000)=""}) mmap(&(0x7f00006d0000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x4b}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000015000)="2f6465762f696e7075742f6d69636500", 0x0, 0x82) readv(r2, &(0x7f000000e000-0x20)=[{&(0x7f000022b000)="00", 0x1}], 0x1) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000996000-0x4)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00004c4000-0x4)=0x0, &(0x7f00005e2000+0xa77)=0x4) fcntl$addseals(r3, 0x409, 0x6) r4 = perf_event_open(&(0x7f0000684000-0x78)={0x2, 0x78, 0x72f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000569000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000718000-0x4)=0x0, &(0x7f0000f2b000)="") mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r4, &(0x7f0000791000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fc9000-0x8)={0x0, 0x0}) r6 = getegid() setregid(r6, r5) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r3, &(0x7f0000907000)=@random={"747275737465642e00", "7070703026657468315d656d3100"}, &(0x7f0000481000-0x1)="00", 0x1, 0x2) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/11 18:01:22 executing program 7: fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000318000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}) r0 = gettid() r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) pipe2(&(0x7f00002ec000-0x8)={0x0, 0x0}, 0x80800) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005b5000)="2f6465762f6877726e6700", 0x101000, 0x0) r5 = accept4$ipx(r4, 0x0, &(0x7f00007cb000-0x4)=0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x2, 0xfffffffffffffffc, 0x9, 0x0, 0x0, 0xfffffffffffffffc, 0x2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x10000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8000000000000, 0x0}, r6, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x2010, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f00004da000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 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) r8 = open(&(0x7f0000000000)="2e2f66696c653000", 0x440080, 0x80000000000000e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r2, &(0x7f00008ce000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000ff0000-0x4)=0x48) setsockopt$netlink_NETLINK_PKTINFO(r7, 0x10e, 0x3, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x27) ioctl$RNDZAPENTCNT(r8, 0x5204, &(0x7f0000003000-0x4)=0x7f) mmap(&(0x7f0000f84000/0xe000)=nil, 0xe000, 0x2, 0x400000032, r5, 0x4000000000000000) getrlimit(0x0, &(0x7f0000525000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket(0x10, 0x2, 0xc) write(r9, &(0x7f0000682000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) write(r9, &(0x7f0000ad2000-0x1f)="1fecffff0004ff06f80000ce072d0000f305f000000000000000000007df00", 0x1f) 2017/09/11 18:01:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00003f5000)={0x7, 0xffffffffffffffff, 0x0}) ioctl$TCGETA(r0, 0x5405, &(0x7f000068d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c33000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2000000006, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6c39, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f78000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000d2a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007b2000)=0x84) r3 = syz_open_dev$loop(&(0x7f0000782000)="2f6465762f6c6f6f702300", 0x200000000004, 0x24080) sendfile(r0, r3, &(0x7f00000de000-0x8)=0x3, 0xfffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x2, 0x0) socketpair$inet(0x2, 0x8, 0x8000, &(0x7f00005de000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r4, &(0x7f000005a000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) modify_ldt$read(0x0, &(0x7f00003e7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc) r6 = fcntl$getown(r4, 0x9) lstat(&(0x7f0000c81000)="2e2f66696c653000", &(0x7f0000a95000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000550000)="2e2f66696c653100", &(0x7f0000f65000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000b2f000)=0x0, &(0x7f0000c60000-0x4)=0x0, &(0x7f0000b7a000-0x4)=0x0) stat(&(0x7f0000c1e000)="2e2f66696c653000", &(0x7f0000a55000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001bd000)=0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b54000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00008de000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 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], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000032b000)=0xe8) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f000014c000-0x18)=@get={0x1, &(0x7f0000d1b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xffffffffffff0000}) getgroups(0x3, &(0x7f0000a50000)=[0xffffffffffffffff, r8, 0x0]) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000088a000-0x98)={0x0, @in={{0x2, 0x1, @rand_addr=0xffffffffffffff7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4}, &(0x7f0000759000)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000a2c000)=@assoc_value={0x0, 0x3f}, &(0x7f0000966000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000df8000-0x8)={0x0, 0x2c}, 0x8) sendmsg$netlink(r4, &(0x7f0000589000-0x38)={&(0x7f0000c50000)={0x0, 0x0, 0x8, 0xef6}, 0xc, &(0x7f0000d80000)=[{&(0x7f0000d9c000-0x338)=[{0x8c, 0x5, 0x600, 0x4, 0x7ffffffffffff2b2, "7e2a0e504427db5b8935a37fad44eac8f94c37b91fa9b66eee9050b226cbfbbf9444dd300fcd3116316b707efe28c91893230c3a8dd1a5e6ad34056377ecf7a91815a9965f59e270057b314c20ad1cea5ec1ced87e5e65581e348264b0cf8c557ebba1e31a3f5c23cbf167433939a0d7cbaccae0d8c3ecf2d5"}, {0x10c, 0x21, 0x9, 0x2, 0xa11, "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"}, {0xe0, 0x80, 0x928, 0x2, 0x3, "88cb80072c89bc37763f7b68d9724911be866cc0e9d44225b32c34b1ada94526e895cc8cd76d870292953a521fab28424e5b0ea8c7cb46feccac630557fe27ff37f9a3cf503441ebcbbe71b3cc99f55c25b6d91442bb1afaeb1e18e7f97d9c8dae2ca32ca6026c61eafb465e0875f4918e562f96c287a679e7eb82299d5e4aaed311af131ea4b6e18cd13e986bc4db07d07a0af1140982135b39e2608d079b6c93e26201865f6488140b09864717f26c84b776d692f253f2b1543a45413348beae46093bd1d3ebb0e23fa77888"}, {0xc0, 0x4, 0x424, 0x7, 0xfffffffffffffffd, "08c6db55bad8d80f3504cf18a073d1420e29a101d85599a08922b51e049be69506e436f2cef9ad9ebcc8c8128becbc4de4b7fc1511b632e15e8319ce6ddcb0eeb0fa22741af05ff6158a709538fcae5d15a93d8094ee8c8b574bda1a7c101e5c64b8bc73edfa489c5cb3645a3c74dcf15af8e5da9bde22fcce8f7f1965149eb342ef49bd8080c24f20f29e6fb614afe00c832442e661afdb29e2c68bd8b34800e7fe873731ab667fa303b4593eeb"}], 0x338}, {&(0x7f0000cb1000)=[], 0x0}, {&(0x7f000017a000)=[{0xcc, 0x6, 0x20000000020, 0xec29, 0x3c, "a9bf20a1d52b044a96acf685d92f6a570a2507cb1fe53db8156596a8dd18b5d912cdd5c5fca661931845c400a607aa6778a03b9c68291debd6f58844373275a85f1320d87a048be14fe792df6f85e0cae2e53a9d575ebcdd920608e632e208f4e31de3b51c51db598bd541d891d7ec805e9c16316e70acb573fcc938c5584b3d3cb8790b27d57c9b02fbd50b09d933c2f1c7b3458503de0f6cd6a22ab391378ee0e5fb10c08ad8ec4698064c43d6981cf5799bab11c94983bbaf63d9"}], 0xcc}, {&(0x7f00000f0000)=[{0x104, 0x4, 0x104, 0x363e4f05, 0x7a, "433e0223a8139ee854e74b6422aeed47442dbf67343ee9172a55ed174e5c36e347755acc5a0fd1215a926bcfae8dd6deabfec1f4d289a933923bb1749487803f8fd7df3f4488767392dbf9f37c0125e5319ed628f6e0af2f798f19c192917b8ea10e775c9465ac59703f7b915740012d20dac5a0e5ab03b7b689b521b1cf9d2c6a729db0e30b6c75d0c61b2d6c510b5b995acf1b711f9e55d99b1af9c6d384bcb80eee10456e88da3058bf8b4c5fd0a3cafe6d5f70c207a853e5f6fa9f156108f34dd5f08719f88f26aa8426327f4c7a6b1f3bfc67286e28e8d9cad5ac9eacd4bbd5171fb257754c5ee4c3592c928c99a3ae4e"}], 0x104}, {&(0x7f0000f7e000-0x1348)=[{0xc4, 0xa, 0x1, 0xfffffffffffffff7, 0xa3b1, "d9cd5ee89746f35c62932433b022bc0a7f9d41b9b49b137049781f20f7bb6ccc43b831ecc984dbe8cfea716272d8f87a0cda1b67470ce6d644212fa82593e3c1f104fd21e268d11fcc7dc93e1a411c1b0e84aee7dfbdcb44970319f0130eca1abe937863e1d2fcf24b52beb865da65f55c2c65b8d62240c992a268ac76d72b8a4db61a33d861f777e04e62769ad8923b13aa0a21c03003ac3427f8b123ae61169f27679c027d0f9517f0d5007b6cf527b4"}, {0x74, 0x36a4, 0x104, 0x200, 0xf17, "47dc85ee5ddf8174066ede6f1c5246cc8ee72787f838aafcaea9f79ed7d4e9751631cad84800966d01800000000000001d846b4cc4ab0e71db694460efdd6e187fcfb5b7ddcbbe3971a7ed99220519ab337d9458898751bbe75747e294149a9266"}, {0x1010, 0xfffffffffffffffa, 0x424, 0x8, 0x800, "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"}, {0x44, 0x6, 0x20, 0x9, 0xffff, "9efc9a72c964e6fad7f1720ee11e435d2996b78ea3673d713347048faf1326a1ce4a19f31aad9a9b37cf77b8b796d957790dc8"}, {0xb8, 0x4, 0x300, 0x1, 0x100001, "080df0dd3f4358449e384872feb545d18be7be0027e8e75cd07e12bc7ac846f787f1f6b5a10871137332d832b9b1ccb53c36d91368506d8caac46c8c3b9ee1f42604a7715e8b4c6d3f782c4c2db9884aad3fc26eb931c9c706e287ddad924e1ff5d69b18a6296be1e3699f937052ea920f89dfe74563223deb63b1c9b0a6f346526d08d2f68a55014f69ac37c8f3cda929ec40865371a09b7d526d1c030cc2da8739e57cfaa5a1"}, {0xb4, 0x1, 0x100, 0x3, 0x4000000005, "e8a3b5cbdc22a2d74d476b0245e3eaa9e280220bd3ecce6d70af95e3749f2f295536bf1e7663b05f9632efa8fa7662c054b99ad207a8b362e69a08017787e072427390c7aec964a165f27b50be27cb6726f394a3308315758ff8e198d5ebe9fafa035541408c1e18d8819a09aad1a2e25e1587255adf1ce71f74a62a963560b9be55595ef1c958784b81014742eaa1bb1ea26b015d9828e82bfdd6d7cdd08eaa60f767"}, {0x3c, 0x101, 0x10, 0x81, 0x1000, "2c9ac0e11b5946c0a63d57bee30af763621510e77adb169a6d1a888cf4fbc943ca64914e09d9b652efbe1d"}, {0x14, 0xffffffff, 0x602, 0xfffffffffffffff8, 0x4, "07eb72bc"}], 0x1348}], 0x5, &(0x7f000025a000)=[@rights={0x38, 0x1, 0x1, [r4, r4, r4, r4, r4, r4, r4, r4, r4]}, @rights={0x30, 0x1, 0x1, [r4, r4, r4, r0, r4, r4, r4]}, @cred={0x20, 0x1, 0x2, r6, r7, r9}, @rights={0x20, 0x1, 0x1, [r4, r0, r4]}, @cred={0x20, 0x1, 0x2, 0x0, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x6, 0x10}, 0x20000001) sendmsg$netlink(r4, &(0x7f0000056000)={&(0x7f000001e000)={0x0, 0x0, 0x4, 0x0}, 0xc, &(0x7f0000056000)=[{&(0x7f000002d000)=[], 0x0}, {&(0x7f0000a45000)=[], 0x0}, {&(0x7f0000033000)=[{0x14, 0x0, 0x0, 0x0, 0x1, "5fcc"}], 0x14}], 0x3, 0x0, 0x0, 0x0}, 0x0) 2017/09/11 18:01:22 executing program 1: mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000468000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000b84000-0x4)=0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000c0b000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470d734cfe694f75d34e12d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0713e60000000000000000d359bdeb62c88a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) bind$inet6(r0, &(0x7f0000463000)={0xa, 0x1, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4b}, 0x1c) r1 = socket$inet(0x2, 0x6, 0xffffffffffffff59) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000ecb000-0x8)={0x1, [0x1]}, &(0x7f0000b9c000-0x4)=0x8) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000083000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000eca000)=@ethtool_gstrings={0x1b, 0x7, 0x40, "3d006ca0465a215f9c5e5812f247e0c38282891d62d8f6421e547d6046a571e2b701bb5e63d70ae1761e90923122166b2d4541aae93551dc1f31dd27e3cfe77e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) 2017/09/11 18:01:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = msgget(0x3, 0x24) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000b2f000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mmap(&(0x7f00001de000/0x10000)=nil, 0x10000, 0x6, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000181000-0xb8)={0x8, 0x7f, 0x20, 0xfa4f, 0x7ff, 0x1ff, 0x8000000006, 0x2, {0x100, @in6={{0xa, 0x2, 0xe872, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8, 0x80000000, 0x5, 0x6}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_int(r2, 0x0, 0x4, &(0x7f0000000000)=0x6, 0x4) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000c90000-0x82)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f2b000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r4, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r5, 0x7400000, 0x800000000d, &(0x7f0000247000-0x1)="0b", 0x1) connect$inet(r5, &(0x7f0000e5c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000721000)=0x40) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000e4b000-0x9c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}], 0x9c) write(r5, &(0x7f0000e5a000)="67432e66", 0x4) close(r4) r6 = socket$inet(0x2, 0x0, 0xfff) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000747000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) sendto$inet(r2, &(0x7f0000003000)="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", 0x56f, 0x20000000, &(0x7f0000000000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000006000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="3e6137522edd", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="000034020000000000000000fffe07ee"}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000931000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) timer_create(0x6, &(0x7f00009be000)={0x400, 0x6, 0x4000000000000, @thr={&(0x7f0000677000-0xc5)="04ebd178c2773a100ce5f6d9b03474196f8cc47531a1f97b4bf6632cde6b33bd1c551e60a6c1c9cbf4edbac7ec79a121f8368ef04fb8cccd6a6a5ec42b6fcc7e6a22ce64b0f501794303f4a8bbe24efb23fa2d373b39b79af36f1be3905795720aea9c846e7f4e89a598bb7021458077a2e562acb48f058b04fa6e73ed33a6ccc9871b4ece48130e061696316adc7bef3e73d7533b4602a34e217d77ef41f639d8f367051afcdf445c444675bb65508123b6d74e4e179f7e926f6d8dca4616e974a37f2b33", &(0x7f0000a5c000)="847619f1e2cd3381c104c42485d0134c0c04ebe78e78d69f9221f416b96a9245e846e8"}, []}, &(0x7f0000c59000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r6, 0x84, 0x1c, &(0x7f000043e000)=0x0, &(0x7f0000f81000)=0x4) 2017/09/11 18:01:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f000080d000)=0xffffffffffff5ccc, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000698000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fcntl$setown(r0, 0x8, r1) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f000009a000)={@generic="9584795b764c3c1882677e186f0f366e", @ifru_flags=0x200}) capset(&(0x7f000067e000-0x8)={0x399f1336, r1}, &(0x7f00004e3000)={0xdf, 0x8, 0x2, 0x3ff, 0x80000001, 0x3}) r3 = request_key(&(0x7f0000871000)="7573657200", &(0x7f0000fa1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001e9000)="ca2d6367726f75702c6d696d655f74797065776c616e3000", 0xfffffffffffffffd) modify_ldt$write(0x1, &(0x7f0000337000)={0x8001, 0xffff, 0x9, 0x200}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00005d2000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000682000-0x1d)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) keyctl$get_persistent(0x16, r2, r3) clock_gettime(0x0, &(0x7f00001ff000)={0x0, 0x0}) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000108000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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write$sndseq(0xffffffffffffffff, &(0x7f0000c26000)=[{0x8001, 0x9, 0x9, 0x3, @tick=0x8, {0x7, 0x7}, {0x87, 0x400}, @connect={{0x4, 0x5}, {0x0, 0x1f}}}, {0x3, 0x4, 0x6, 0x4, @time={0x0, 0x0}, {0xf43f, 0x538}, {0x8, 0x4}, @quote={{0x3, 0x3}, 0x0, &(0x7f0000ba3000)={0x5, 0xff, 0x80000000, 0xa3, @time={0x0, 0x989680}, {0x7, 0x5}, {0x8845, 0x1}, @quote={{0x200, 0x0}, 0x8, &(0x7f0000584000-0x30)={0xc1, 0x101, 0x6, 0x1, @time={r6, r7+10000000}, {0x8, 0x1c}, {0x0, 0x1f}, @ext={0x38, &(0x7f0000868000+0xcd)="f479b756cb65bde46c1131f8973126ed89f5ad35b47ae85dcb4cb9d055acec6e0661ed9514070345a38944721ea9f7c8ae676d0ae9c3783c"}}}}}}, {0x817, 0x80000000000000, 0xfff, 0x6, @tick=0x80000001, {0xffffffffffffff88, 0xd7}, {0x80000000, 0xfffffffffffffffd}, @raw8={"ae8e4b6c7ba0a75eb5005879"}}], 0x90) r8 = syz_open_dev$sndseq(&(0x7f000005f000)="2f6465762f736e642f73657100", 0x0, 0x0) clock_gettime(0x0, &(0x7f00005b9000-0x10)={0x0, 0x0}) select(0x40, &(0x7f00008bb000)={0x0, 0x100000001, 0x0, 0x8, 0x37, 0x40, 0x3, 0x7}, &(0x7f00005ad000-0x40)={0x7fffffff, 0x8, 0x0, 0xa8, 0x301, 0xfc2b, 0x0, 0x40}, &(0x7f000066e000)={0x2, 0x3ff, 0x9, 0x3, 0x7fffffff, 0x8, 0x5, 0x100000000}, &(0x7f0000654000)={r9, r10/1000+30000}) keyctl$negate(0xd, r3, 0x3, r3) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r8, 0x40a85323, &(0x7f0000adf000)={{0x80, 0x100003}, "55754b1d8d5053f16af6ea3fc35236f55cf1b51d515bf6f2beddb0658891107582435f79c807b4a55dd620119fa6888159c8c15446978f1696e8a41af565265c", 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) gettid() getsockopt$inet_tcp_TCP_PSP_RX_SPI_KEY(0xffffffffffffffff, 0x6, 0x6c3, &(0x7f000068a000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f00004de000)=0x18) ptrace(0x4209, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000b0c000-0x4)=0x200, 0x4) r11 = socket$inet6(0xa, 0x0, 0x17) ptrace$setopts(0x1, 0x0, 0x400207, 0x4) poll(&(0x7f000022c000-0x20)=[{r11, 0x703, 0x0}, {r11, 0x200, 0x0}, {r5, 0x8000, 0x0}, {r5, 0x8, 0x0}], 0x4, 0x3) 2017/09/11 18:01:22 executing program 0: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x23f8362a9f3391db) r0 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000027000)="2e2f636f6e74726f6c00", 0x40000017e) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000b11000-0x48)=@full={{0x6, {"85a0a0513e810a"}, 0x0}, [{"69ce91fe21e0ee"}, {"b709c36c1e16e4"}, {"32a96171496573"}, {"2ae83a62c90848"}, {"21fc1762d5d685"}, {"9e050000004438"}, {"beff6afd9f7260"}, {"88401a99930af3"}]}, 0x48) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x100000003, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x800000e, 0xf, 0xff) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x4) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000023a000)=0x402, 0x4) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000030000-0x8)=0x0) mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000048000-0xa)="2e2f636f6e74726f6c00", 0x800005) r2 = syz_open_dev$vcsn(&(0x7f0000032000)="2f6465762f7663732300", 0x7, 0x24c080) r3 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000fb1000-0x8)="2e2f636f6e74726f6c00", 0x100) getdents(r3, &(0x7f0000032000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r3, 0x4a, 0x0) mmap(&(0x7f0000140000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r2, &(0x7f0000018000+0x9a2)="2e2f636f6e74726f6c00", 0x188) mmap(&(0x7f0000000000/0x72000)=nil, 0x72000, 0x1, 0x50, r0, 0x4000000001) mmap(&(0x7f0000b44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000fb3000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x80000001) write$evdev(r4, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000072000-0x4)=0x1000000000000001) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f000001b000-0x8)="2e2f636f6e74726f6c00", 0x80, 0x20) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/11 18:01:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000089c000)="2f6465762f7663732300", 0xff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000000000)={0x0, 0xff04, 0x1, 0x4, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b77000)={0x0, 0x0, 0x0}, 0xc) rt_sigqueueinfo(r1, 0x11, &(0x7f0000f28000)={0x8, 0x5, 0x10001, 0x7ff}) r2 = socket(0x11, 0x802, 0x300) recvfrom(r2, &(0x7f000039e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64, 0x100, &(0x7f0000583000)=@llc={0x1a, 0xfd, 0x4501, 0x26, 0xc6b, 0x8, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mq_notify(r0, &(0x7f0000fca000-0x60)={0x0, 0x2f, 0x6, @thr={&(0x7f0000972000-0x27)="db110cb131fddfe0512803f4b97e6d320f9728aada58b85373cf496bfbd2652d0158c59802737d", &(0x7f0000589000)="2b3edfc972633bbdda7f184fea0279a54d82f3575254b6b065da6cfdf9f74c035a2e93dfe160a2622d733d3118d80e6af939248b0f9f5b236b353003b3646c251ae823d099bd692a2586a38975039e71dbaf98c8576de950faca1b7b135d50713a9dec7baaaf48104443b2837bbf899cdf328560c8b6931ac98e950f52986d5f2b77a4448e83c0d811b0b210189236193b85cb47a40b247ae47c386f86a2c79a437e739721c8ca3e2f7a8dda9b21aa5885579fcbed329cdf095a13a2f4f3f892fd3b72f0a2c2432dcffaf442dba43cad3818dae8ec375e3263e3d19f729991a5e61100"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = getpgid(0xffffffffffffffff) rt_sigqueueinfo(r3, 0x3, &(0x7f00004b6000-0x10)={0x41, 0x81, 0x8, 0x7}) userfaultfd(0x80003) setsockopt(r2, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r4 = socket(0x11, 0x802, 0x300) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000cd7000)={0x0, 0xe805}, 0x8) setsockopt(r4, 0x107, 0x12, &(0x7f0000000000)="", 0x4) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000b1b000)={0x1, &(0x7f0000606000-0x8)=[{0x200006, 0x800000000000, 0x0, 0x20}]}, 0x10) r5 = socket(0x2, 0x8001000000002, 0x88) connect$inet(r5, &(0x7f00009b9000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000531000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r7, &(0x7f0000af6000)=[{&(0x7f00007df000)="978869b2a3464f81959a6dba10eeed8f26e2ccb4e77e86", 0x17}, {&(0x7f00008e1000-0x3e)="4aa66fac3b550cef190a411db7041b0561213d527cf092eda19b58d88dbcc6b0e131588f6b89eae6b5df476f6075455f7a885589f9c123ca1f71e8400092", 0x3e}, {&(0x7f00004ac000-0x99)="aa1ccc72bd8a4e6b1c5d42055d2d1f9860a7c94c4713cd484c9ec083a8e70dffc432dcec750adf8eb46f3b74f7de88b7cd76693046b807dbe9befdeb198988e38ae722cd1b40e13bc4ba055fe4ed4f36b901cd8fda13cb9ff080d08381c704ade16a44b665050d1903b1c5078f67167ace601f88b6181d0fed9e912313e61eae6a11e34097a48f5166c8b74a0e6d451be271cfb21cb7ba8ffd", 0x99}, {&(0x7f0000526000)="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", 0x1000}, {&(0x7f00004b9000-0xe9)="87f0aa6f922cf04ea59109bd953ebdef67629843ffe8cc3378cacae840d5e55a9c04860a1cebe656207643889917409f53b8996b140a1a173fa24a7c1eeae1ea1015a6b97e7b328c5c4433ae034bfeac3cd5154e4aa33ddefc4c0a39eccd93f375f7ebd1931a1cd3edac0df2bac869d7cd1b06e5d396babfbb972ebbb73aef3ad0bfe9f54b41e6f840982da3c8ca2a2aca2f1ad4e5e7660e8bd0ada605666c47744b2eef9c0fd2407f061278e39809cb29039bafa2a1506f697692342d2e0828aa6eb15d3df24112fdd1df7e1234605239cbe2af758acbd220b62cc2ad86a714f0d67e6c69eabf71ae", 0xe9}, {&(0x7f00003cb000-0x19)="2c33637c2380599dae66a1e763c7f927641f3a28de4c184064", 0x19}, {&(0x7f000074b000-0x1c)="2960b1afa1788a6cedbfe4aa1bfe21e3cb8b38c050037321b191dc56", 0x1c}, {&(0x7f0000e40000)="f5cf907b1cfe4b07462bc2d2", 0xc}, {&(0x7f0000903000)="3104449aba05669957e3d2fca446fa11b6e28c6745a1b7a658c223124bdfe316000002d45a5313ca1b35530b1f03a650bceb0814112eea666018d1c532cc716584b310a5f2922088286389ddba4951af51d91e7737e49c66a32748a41d02471a10d50c392cc4858bee18efcddea142fbcb564c6fd9e8a2074661638b58bf425704576553256dc28b71fd9ec1d5daa783095581a64787cc67ba3b10cc5a8e9a721308cf50f0720d349e44616e1f3dd2a8faba5c839be33723915ea4f72e0a846d9f", 0xc1}], 0x9, 0x0) splice(r6, 0x0, r5, 0x0, 0x20000050e5, 0xb) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000288000-0x4)={0x1f}, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2017/09/11 18:01:22 executing program 4: prctl$void(0x10020) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000002000-0xc)={@broadcast=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ef000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f6175746f667300", 0x2000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x0, 0xeadec50, 0x9, 0x20, 0xa0, 0x6, r1, r3}, {0x5, 0x8, 0x1f, 0x3f, 0x35, 0x9, 0x7f, 0x80000001}, {0x8000, 0x4, 0x81, 0xd040}, 0x6, 0x7, 0x17fd, 0x0, 0x20, 0x3}, {{@in=@loopback=0x7f000001, 0x20, 0x64}, 0x1, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40, 0x3, 0x0, 0x1000, 0x40, 0x80000000, 0x18000000}}, 0xe8) r4 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f00004f9000-0x4)=0x0, 0x0) mmap(&(0x7f00003de000/0x1000)=nil, 0x1000, 0x8000000000003, 0x32, r4, 0x0) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x80000000ffffe) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000901000-0xf)="2f6465762f73657175656e63657200", 0x400001, 0x0) mq_open(&(0x7f000034c000)="6500a00009", 0x1, 0x0, &(0x7f000067c000-0x40)={0xfffffffffffffff7, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xec, 0x0, 0x6}) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000261000)="2f6465762f6b766d00", 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r9 = eventfd2(0x2, 0x80000) ioctl$KVM_IOEVENTFD(r8, 0x4040ae79, &(0x7f0000020000)={0x4000, &(0x7f000002d000)=0x0, 0x2, r9, 0x3}) ioctl$KVM_IOEVENTFD(r8, 0x4040ae79, &(0x7f0000023000)={0x4000, &(0x7f000002d000)=0x0, 0x0, r9, 0x2}) r10 = syz_open_dev$usbmon(&(0x7f0000256000)="2f6465762f7573626d6f6e2300", 0x7104, 0x10000) ioctl$EVIOCSMASK(r10, 0x40104593, &(0x7f0000388000-0x10)={0x0, 0xae, &(0x7f0000d99000)="2e6cf80e5b14bfa2cd2485e8b3414fe95f0d2d04005f9c6e2a51d225cfdc5c7266ca486056b744e7a83b20f55e25b94c6b02677d6652d6db54c2bbb76c9dc40ac324a05b7afd584d32191e13e8be14be6b2a8ea9f4208750583cbed78f174cb370c0750c40a42882f0fbfbd18fd2f451f2b77e45589cafe2639bf20d8246baba75930d294e0a6dd1dfebd5b97545bdc7aa86cd211941dc66d60b1f52dd9581814a03e7aa1de3b3ef9c0dc8129bca"}) close(r8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000b35000-0xe4)=[@in6={0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x47f1}, @in6={0xa, 0x3, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9f61}, @in6={0xa, 0x2, 0xc4c, @loopback={0x0, 0x1}, 0x80000001}, @in={0x2, 0x2, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4ab}], 0xcc) sendto$inet6(r4, &(0x7f00008cf000-0x1)="05", 0x1, 0x0, &(0x7f0000e72000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) fsync(r6) r11 = memfd_create(&(0x7f00006e1000)="47504c6b657972696e6763707573657476626f786e65743100", 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000152000-0x108)={0x0, @in6={{0xa, 0x1, 0xffffffffffff8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xff, 0x4, 0x6, 0x3, 0xfffffffffffffffe, 0xfffffffffffff800, 0x1, 0x8000, 0x8000, 0x0, 0x3, 0x51bf, 0x2000002, 0x9, 0xffffffff]}, &(0x7f0000891000-0x4)=0x108) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r11, 0x84, 0x76, &(0x7f000068d000-0x8)={r12, 0x7}, 0x8) 2017/09/11 18:01:22 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000019000)="2f6465762f696e7075742f6d69636500", 0x0, 0x40) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, r0, 0x0) r1 = userfaultfd(0x80000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000022000)={0xaa, 0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000005000-0x20)={{&(0x7f0000002000/0x2000)=nil, 0x2000}, 0x1, 0x0}) pipe(&(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r4, 0x6, 0x4, &(0x7f0000006000)="bb9d53ef14a64e633bcc94946aa7558628d6fdd2b7f11475cbb951444707e55efac9eddb18886d33346b2d943ef903511bc15051d63d5b198ed32f49e506e22042464eb8150c4f25eac71b139d2888118206f193918740f0f52e4945c7377486b331f5f6dfee3dba369471ac74260a4445255e90fd71b3dd7d9b8c88f53a210a2aebaf7a47960ad5ebd2bc990147bf0f2f9a77a9884b32c7693da387c1669e162cb282cf27c9dab86ed1f25bbfb46a4a03d18cc4390c1dc4c2ea", 0xba) getpgid(r2) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f000001e000-0x1)="00") r5 = accept4$unix(r3, &(0x7f000001c000-0x42)=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000001b000)=0x42, 0x80800) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000019000-0x10)={&(0x7f0000001000/0xe000)=nil, 0xe000}) close(r1) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000022000)=0x0, &(0x7f0000023000-0x4)=0x0, &(0x7f0000015000-0x4)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000022000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000021000-0x4)=0xc) fstat(r1, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_open_dev$vcsn(&(0x7f000077a000-0xa)="2f6465762f7663732300", 0x8, 0x2400) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x12, r5, 0xfffffffffffffffe) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r6, &(0x7f0000295000)={0x8, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000015000-0x8)=0x8) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl(0xffffffffffffffff, 0x100000001, &(0x7f0000001000)="") epoll_create(0x4176) 2017/09/11 18:01:22 executing program 3: mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c5e000-0x58)={0x26, "736b636970686572000000000000", 0xc, 0xffffffffffffffff, "65636228616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000aed000)="", 0x0) mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000d1f000)={@common="69703667726530000000000000000000", 0x6}) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d21000-0x8)={0x0, 0x0}) r2 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(r2, 0x0, &(0x7f0000d23000-0x4)=0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000af1000)=0x0, &(0x7f0000aa2000-0x4)=0x4) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00001cd000-0x8)={0x0, 0x1000}, &(0x7f0000d23000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000071000)={r4, 0x2099}, &(0x7f0000d20000-0x4)=0x8) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000af1000-0x8)={0x0, 0x0}, &(0x7f00003d3000)=0x8) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000d25000-0x38)={&(0x7f0000d23000-0x1c)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c62000)=[], 0x0, &(0x7f0000d22000)=[], 0x0, 0x3ffd}, 0x41) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000d21000)=0x3, 0x4) bind$alg(r1, &(0x7f0000aea000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "636d6163286165732900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) connect(r1, &(0x7f00005a8000)=@nfc_llcp={0x27, 0x9, 0x100000001, 0x7, 0x40, 0x8, "ecebb7a1657006bd5251c23930a0a65301bd1b4bc51adb21eb289ae9b51ca122e940cfffc462e8ccdb53cb067fae56b6b83baf1fbeabcae382d923a346ba69", 0x100}, 0x60) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d22000+0xf86)="76bb4efb1af428e500076d004459976b9125274896384cef4ece7909719c1b326302000000000075bc240300008f", 0x2e) bind$alg(r1, &(0x7f0000478000-0x58)={0x26, "736b636970686572000000000000", 0x400, 0xf, "63626328616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r1, &(0x7f00004eb000)={0x26, "736b636970686572000000000000", 0x0, 0x84, "6374722873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r5, &(0x7f00001d8000)={0x26, "736b636970686572000000000000", 0x420, 0x8000000000000083, "6c72772863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d23000-0x19)="c8547b82c8cfb43e5bad535202b6b2df44030877742654e652", 0x19) ioctl$sock_SIOCGSKNS(r5, 0x894c, &(0x7f000058a000)=0x3) 2017/09/11 18:01:22 executing program 1: socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000dc5000-0x4)=0x4) mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2508, &(0x7f0000732000-0x2508)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x24d2, 0x3b, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x11, 0x12, 0x2, 0xc8e3, 0xb9b0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @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]}, @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}, @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}]}, @dstopts={0x3e, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x1000, 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{0xfe, 0x60, "c0b4133ce5c36d4ab2a6f63ef4673847cdb6d0900313e03a8b1272673202183b581765ba434ed73958ea1b7741ce113f8ff5ca29a3132dea3db6c1a12f77581c262811f77edb229e90c87d97c64dd401c7245981b8f22af4b5ca097fdb085b81"}, {0xfe, 0x80, "9c899cba84b0ab651affe3e08731720501dba6264c2b95379467edf51d5949ceaa064246efcf731583f1f20431aa52fb9ef68b8c9b5bb4a3fadc1670435a78e5d85af1fb7f7cca6004a2a6aef52d8cc9e557b19b6ac2023ba6ac34e068c79a5f3a1c46690c0a8f2e4b58b8bdc15577b6c77b58873c1711a944383fce5d391d40"}, {0xff, 0xb3, "dbd722cfe8846cc4876b0f3bba983ed0f9986fa87bd096cfe729e784a478402e14a473e346d1a3023cd3d17108c2e6c2fbd3d51ca2f1be9fd769f5c2a6c5e716bead7e531d6cd2ec6cbfb1a3dc073b46971101a1c7c38bd517a130792372d3ed6635898f150f8014db4116678d45f5b59e2ef7eb37612c71cfec35321d6918745d0a8df4ce25a441a44f1e4d7ca3b74628b0083ac019f3ade68ca48b98a5365987a2fe8422dc2b3f963cce401344700201cd8d"}, {0xff, 0x7e, "59c296995561820ff59e2e05ec635c6506fedd50c67b90aaeafc589fe6b5b180dab677e8627d9e40c51597b5513ff0f2ec60275f49f879720595c3da85fd9f8b6d2fec6fd2ddabe8e3db82d67f2250c1628995ce26291a86f18670cd50bc0a0dc4ba12c08c9443c6305759879c5b76a567d01d379080ec91bea57dc6bea8"}, {0x7, 0x6e, "5c580a4cf34615c26e517e4548c21ebb74af1b10efe8e225b4a148adaf41c413c08a6cd049435b3ec29cc5b5cd0fc3d8effa40b28bad2a954943294b66d7498bc90e8484e91cd776c5a207f13085b027c14590d14a767646e60b34e0e8907c887737981af81539ef982f8b4396c0"}, {0xfd379b42ead9f317, 0x65, "d0e0be25ac34d4a91ab9da5e0991dc374fd5cf553b7f66e27084b74c645ee15d18511f461d231ddd028f9b97d57627f6c4e9df38271828b781b65c9d358d12d6d52c038cd3ab89be9df2a26e4f196b8ef5f687c80c2f509a2a63bb780b2e914ee2c0f1f219"}, {0x5, 0xbc, "7a904ea2f37b8a932d1fc27e49d3f21c6cae2b4e977f6cdc8c39ef63f6d6e0831787449a101add175d3b88132015c226fcf6996f1bf5387e5591cb8a9c86a70c3ad27724ceebc60bb10d390d0c351a51ffce58c83dc9e2b204ba9232959df6f7477c683b6ec72f210ddb1be72c883aa9ba938cf4477fbdf1f318b661a7c99a7b72ce862ca690f7f5ca6353dd214ca84120647f73deb10a16dab75bba605a38f08c99541648ac9b5a6fd4342d49b0eb312068a4fe467b6647c106b668"}]}, @routing={0x0, 0x6, 0x1, 0x8, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9c5a71", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [@hopopts={0x38, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}) 2017/09/11 18:01:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bf0000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$mouse(&(0x7f0000720000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x5f4, 0x140) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000c5b000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000532000)=[@in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x2, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x703}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x9) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000db9000+0x607)="2f6465762f70746d7800", 0x802a00, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000d81000-0x4)=0x0) r3 = open$dir(&(0x7f0000073000)="2e2f66696c653000", 0x440000, 0x120) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r3) fchmodat(r3, &(0x7f0000046000)="2e2f66696c653000", 0xd0) ioctl$int_in(r2, 0x2000000000005441, &(0x7f0000f69000)=0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f00009a9000)=0x0) [ 84.057925] FAULT_FLAG_ALLOW_RETRY missing 31 [ 84.066431] CPU: 0 PID: 11276 Comm: syz-executor0 Not tainted 4.13.0-mm1+ #5 [ 84.073638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.082988] Call Trace: [ 84.085581] dump_stack+0x194/0x257 [ 84.089219] ? arch_local_irq_restore+0x53/0x53 [ 84.093888] ? mark_held_locks+0xb2/0x100 [ 84.098032] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 84.103068] handle_userfault+0x11ec/0x2390 [ 84.107393] ? pagevec_move_tail_fn+0x1210/0x1210 [ 84.112245] ? mark_free_pages+0x390/0x390 [ 84.116483] ? mem_cgroup_css_offline+0x510/0x510 [ 84.121332] ? __lock_is_held+0xbc/0x140 [ 84.125396] ? userfaultfd_ioctl+0x4510/0x4510 [ 84.129975] ? get_mem_cgroup_from_mm+0x49b/0x710 [ 84.134818] ? check_noncircular+0x20/0x20 [ 84.139054] ? lock_page_memcg+0x3b0/0x3b0 [ 84.143292] ? __lock_is_held+0xbc/0x140 [ 84.147369] ? perf_trace_lock+0x860/0x860 [ 84.151610] ? rcu_read_lock_sched_held+0x108/0x120 [ 84.156635] ? find_held_lock+0x39/0x1d0 [ 84.160722] ? __put_page+0x100/0x160 [ 84.164522] ? __lru_cache_add+0x410/0x410 [ 84.168748] ? __handle_mm_fault+0x2780/0x39c0 [ 84.173333] ? put_page+0x19b/0x1c6 [ 84.176964] ? ptlock_free+0x42/0x42 [ 84.180796] ? perf_trace_lock_acquire+0xfe/0x900 [ 84.185638] ? mem_cgroup_try_charge+0xa40/0xa40 [ 84.190414] __handle_mm_fault+0x3823/0x39c0 [ 84.194824] ? __pmd_alloc+0x4e0/0x4e0 [ 84.194972] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 84.207103] ? lock_downgrade+0x990/0x990 [ 84.211251] ? __lock_is_held+0xbc/0x140 [ 84.215329] handle_mm_fault+0x334/0x8d0 [ 84.219369] ? down_read+0x96/0x150 [ 84.222984] ? __handle_mm_fault+0x39c0/0x39c0 [ 84.227564] ? vmacache_find+0x61/0x270 [ 84.230831] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 84.239903] ? find_vma+0x30/0x150 [ 84.243440] __do_page_fault+0x4f6/0xb60 [ 84.247493] ? perf_trace_lock+0x860/0x860 [ 84.251721] do_page_fault+0xee/0x720 [ 84.255501] ? __do_page_fault+0xb60/0xb60 [ 84.259719] ? lock_downgrade+0x990/0x990 [ 84.263857] ? exit_files+0xb0/0xb0 [ 84.267481] ? errseq_sample+0xee/0x140 [ 84.271447] ? __might_fault+0xe0/0x1d0 [ 84.275401] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 84.280245] page_fault+0x22/0x30 [ 84.283691] RIP: 0010:copy_user_generic_unrolled+0x89/0xc0 [ 84.289288] RSP: 0018:ffff8801c792fe38 EFLAGS: 00010202 [ 84.294643] RAX: ffffed0038f25fd5 RBX: 0000000000000008 RCX: 0000000000000001 [ 84.301888] RDX: 0000000000000000 RSI: ffff8801c792fea0 RDI: 0000000020002000 [ 84.309142] RBP: ffff8801c792fe68 R08: 0000001700000016 R09: ffffed0038f25fd5 [ 84.316389] R10: 0000000000000001 R11: ffffed0038f25fd4 R12: 0000000020002000 [ 84.323640] R13: ffff8801c792fea0 R14: 00007ffffffff000 R15: 0000000020002008 [ 84.330913] ? _copy_to_user+0x9b/0xc0 [ 84.334781] SyS_pipe+0xfd/0x2e0 [ 84.338135] ? SyS_pipe2+0x2f0/0x2f0 [ 84.341846] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 84.346691] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 84.351702] ? trace_hardirqs_on_thunk+0x1a/0x1c 2017/09/11 18:01:23 executing program 1: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x402280) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x8, 0x3f, 0xf4d, 0x8000, 0x0, 0x1, 0x3ff, 0x2, 0x100, 0x3, 0x1}, 0xb) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000fc9000)="2e2f66696c653000", 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = gettid() sched_setaffinity(r2, 0x8, &(0x7f000091e000-0x8)=0x75) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f00003b8000-0x28)={0x0, 0x8, 0x0, 0x0, &(0x7f0000d34000/0xe000)=nil, 0x8000}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00001ed000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000001000)=0x100000001) rt_sigtimedwait(&(0x7f000009a000-0x8)={0xf53}, &(0x7f0000cc4000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002ef000-0x10)={0x0, 0x989680}, 0x8) r4 = dup2(r3, 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000002000)=0x0) ioctl$KDSETLED(r4, 0x4b32, 0x10001) clone(0x2, &(0x7f0000000000)="", &(0x7f00005a7000-0x4)=0x0, &(0x7f0000003000)=0x0, &(0x7f000088a000-0x2)="") mlock(&(0x7f0000862000/0x4000)=nil, 0x4000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000611000)=0x3ff, 0x4) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r1, &(0x7f000076f000)={0x4, 0x7, 0x6d, "1cf7f6a52329", 0x1f73, 0x0}, 0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f000090b000-0x10)={0x2, 0x0, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r5, &(0x7f0000012000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/09/11 18:01:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x8000000000000802, 0x481) bind(r0, &(0x7f0000723000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ff6000)=0x103, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000ade000)=0x7fffffff, 0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000b75000)=0x8) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000e58000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00008a5000)=0x14) recvfrom$ipx(r0, &(0x7f00003df000)="", 0x0, 0x2002, &(0x7f0000fee000-0x10)={0x4, 0x0, 0x0, "f461ead332a9", 0x0, 0x0}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000113000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = epoll_create1(0x80003) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() perf_event_open(&(0x7f0000768000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xe) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x104000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000aca000-0x60)=[{&(0x7f0000821000-0x4f)="e9b2e02ffd63aa7d801d452006dc65ad084f838a38b040e37011359c6800a933a3eac6217fb049e3b3d63b0a6dda4813f776c04a7ae4d06e85711b1e3256f6fa67d0595a07c1f1e09bb13403d702b3", 0x4f}, {&(0x7f00007d3000-0x7a)="0c47bd43c881ef24abf83035675e33066b6fe2ad7e583455a550e1480b3eafda144d54d6e626fd394ba4bba0ba80f6af9854c57ae02409c2c558820dde286e86268e5395044ac1f41bc2f5d25dc37c6bc7c4cd6b611b40304177e466e68a54a517a0de741f8e75c11ec86ee3a16b79de0b86a5a10b50a5c6e3da", 0x7a}, {&(0x7f00006aa000-0x26)="d0ee9adf242073cb9e8d92754ab6dae457193c16266c111af9bc123ea37342c60b43f5f2f68f", 0x26}, {&(0x7f000019c000)="133d79a4867abd3fdd1ce0e57723069bb1ecd18ab3e114edce337de270e7ff49dca74f8e0dc4bffe597ff91a8d22f60f42e44455b26157b6d62d10b18e4345a62491b677c172a53a9a2d94a79c27cf454718f1874f4205eab94ba436e7d4da899782460a81cddd6970b0473d91b6c2eeb40ba01cb017fd3608c1f9ebeea4baacd25810fb845ddb52ab8487c1a30dff47f5b7fb7b4b379037bfa001dd6c56e3bf6cc2abdbde4b6314dfaaed2567bc901fdc70bdf5623b83", 0xb7}, {&(0x7f0000399000-0x9f)="d9822a3972626d167d5437e63c0c7e566db102a3da13135c3548165887873b47a3aedebe011e6cf26545cd07df6b6ae89bb73fc01fbec4118cf220e5137e8316fbb65ac94f6449f4776ee6eeff151f182c6b223c45e04eb6b632e8dcec69b2b50b2d80a88098e4988ac46b15d82a687f6d925b5390f5c9f6df1c747c1991a548472a63f5b340a0648cbf0a7cbe404b0899e8065345335fc58f5da30956dc47", 0x9f}, {&(0x7f0000416000-0x25)="76155432ccc22230da4c819b95dd290c22bbf74b643def9f0d1808e6c45aacb40000000893", 0x25}], 0x6, 0x0) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f00000cf000-0x4)=0x0, &(0x7f00007c8000-0x4)=0x4) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af9000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r6, 0x4008ae48, &(0x7f00003fa000)=0x4) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x2) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000124000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000021a000)=@ethtool_rxfh_indir={0x17, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e85000-0x10)={0x5, 0x8000, 0x1c00000000, 0x7ff, 0x0}, &(0x7f0000112000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000038f000)={r7, 0xfffffffffffff801, 0x5, 0x6}, &(0x7f0000b91000)=0x10) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00001e0000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, r1}) socket$bt_l2cap(0x1f, 0x7, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f000096f000)=0x52, 0x4) 2017/09/11 18:01:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4000000000000db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f0000a55000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000c7f000-0x9)="2f6465762f73672300", 0x0, 0x0) socket(0x2, 0x440000000806, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b6d000)={0x2, &(0x7f0000656000)=[{0x0, 0xf79, 0x4, 0xc93}, {0x5, 0x0, 0xc1db, 0x1f}]}, 0x10) r3 = memfd_create(&(0x7f000003e000)="402670726f636b657972696e6700", 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000dd5000)="2f6465762f736e642f73657100", 0x0, 0x8000000000102) r5 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f000002b000)={0x485d03be, 0x0, 0x4, "98de7a8c5ae95ec8792c93150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_buf(r3, 0x0, 0x2c, &(0x7f0000914000-0x99)="63adf22874e585f4f70475704e82f9e4efd1e51a24210c0603b47b45dbed6bd0f45717791360a168a5acc4257508cf4198cfff5d2a686818f587fb6cc2fb3dbfa7e2e126ed2bdf23976eaf83beeee240670826598731fdc09a7fc06edc9df0c5ea2ef2104493f8279de8756f5f504aa0f01d8ae0056480ef32972303633665c2116c09b40bec8b7688c339926b8d0c6aae3c904b73818296f4", 0x99) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000044000)={0xa00000000000, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) nanosleep(&(0x7f0000d72000-0x10)={0x0, 0x0}, &(0x7f00007c1000-0x10)={0x0, 0x0}) clock_gettime(0x4000000000000005, &(0x7f00003bf000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000a98000)={0x8, 0x7fff, 0x1, 0x8, 0x7fff, 0x2, 0x1, 0x8}, &(0x7f00003b8000-0x40)={0x77d5, 0x80, 0x4, 0x81, 0x5, 0x2, 0x3, 0x400}, &(0x7f0000f21000-0x40)={0x2, 0x40, 0x92, 0x8, 0x0, 0x1f, 0x1, 0x10001}, &(0x7f00003be000)={r6, r7+10000000}, &(0x7f00009b0000)={&(0x7f0000ec8000-0x8)={0x3f}, 0x8}) write$sndseq(r5, &(0x7f0000f81000)=[], 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f0000715000)={0x3, 0x2, 0x8000003, "71756575653000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80004, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x400) gettid() memfd_create(&(0x7f000067e000)="00", 0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000263000-0x20)={0xc68, 0x5, 0x8000, 0x7fffffff, 0x1, 0xfffffffffffffff9, 0x1, 0x8001, 0x0}, &(0x7f0000c14000)=0x20) socket$inet6(0xa, 0x20000000807, 0x1000000000000de) socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeae000)=nil, 0xeae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/11 18:01:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = msgget(0x3, 0x24) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000b2f000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mmap(&(0x7f00001de000/0x10000)=nil, 0x10000, 0x6, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000181000-0xb8)={0x8, 0x7f, 0x20, 0xfa4f, 0x7ff, 0x1ff, 0x8000000006, 0x2, {0x100, @in6={{0xa, 0x2, 0xe872, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8, 0x80000000, 0x5, 0x6}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_int(r2, 0x0, 0x4, &(0x7f0000000000)=0x6, 0x4) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000c90000-0x82)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f2b000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r4, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r5, 0x7400000, 0x800000000d, &(0x7f0000247000-0x1)="0b", 0x1) connect$inet(r5, &(0x7f0000e5c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000721000)=0x40) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000e4b000-0x9c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}], 0x9c) write(r5, &(0x7f0000e5a000)="67432e66", 0x4) close(r4) r6 = socket$inet(0x2, 0x0, 0xfff) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000747000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) sendto$inet(r2, &(0x7f0000003000)="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", 0x56f, 0x20000000, &(0x7f0000000000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000006000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="3e6137522edd", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="000034020000000000000000fffe07ee"}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000931000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) timer_create(0x6, &(0x7f00009be000)={0x400, 0x6, 0x4000000000000, @thr={&(0x7f0000677000-0xc5)="04ebd178c2773a100ce5f6d9b03474196f8cc47531a1f97b4bf6632cde6b33bd1c551e60a6c1c9cbf4edbac7ec79a121f8368ef04fb8cccd6a6a5ec42b6fcc7e6a22ce64b0f501794303f4a8bbe24efb23fa2d373b39b79af36f1be3905795720aea9c846e7f4e89a598bb7021458077a2e562acb48f058b04fa6e73ed33a6ccc9871b4ece48130e061696316adc7bef3e73d7533b4602a34e217d77ef41f639d8f367051afcdf445c444675bb65508123b6d74e4e179f7e926f6d8dca4616e974a37f2b33", &(0x7f0000a5c000)="847619f1e2cd3381c104c42485d0134c0c04ebe78e78d69f9221f416b96a9245e846e8"}, []}, &(0x7f0000c59000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r6, 0x84, 0x1c, &(0x7f000043e000)=0x0, &(0x7f0000f81000)=0x4) [ 84.356451] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 84.361181] RIP: 0033:0x451e59 [ 84.364349] RSP: 002b:00007fa6eb787c08 EFLAGS: 00000216 ORIG_RAX: 0000000000000016 [ 84.372069] RAX: ffffffffffffffda RBX: 0000000000718000 RCX: 0000000000451e59 [ 84.379330] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020002000 [ 84.386590] RBP: 0000000000000082 R08: 0000000000000000 R09: 0000000000000000 [ 84.393845] R10: 0000000000000000 R11: 0000000000000216 R12: 00000000004b9978 [ 84.401097] R13: 00000000ffffffff R14: 0000000000000006 R15: 00000000c020aa00 2017/09/11 18:01:23 executing program 7: mmap(&(0x7f0000ed7000/0x4000)=nil, 0x4000, 0x8, 0x39, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f000066f000)={0x0, 0x0}) utimes(&(0x7f00003a2000)="2e2f66696c653000", &(0x7f0000001000-0x20)={{0x0, 0x2710}, {r1, r2/1000+10000}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ee4000)="2e2f66696c653000", 0x3) r3 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r3, &(0x7f00003cf000)="2e2f66696c653000", 0x3) mount(&(0x7f0000e2c000)="2e2f66696c65302f66696c653000", &(0x7f0000a17000-0x8)="2e2f66696c653000", &(0x7f0000df3000-0x3)="007609", 0x100002, &(0x7f0000ba5000)="") accept$unix(r3, 0x0, &(0x7f00003ec000)=0x0) mount(&(0x7f0000609000)="2e2f66696c653000", &(0x7f0000712000)="2e2f66696c653000", &(0x7f0000df4000)="6578743300", 0x2002, &(0x7f00003db000-0x23)="") mkdir(&(0x7f0000bbf000)="2e2f66696c653000", 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000fc6000)="2f6465762f766373612300", 0x0, 0x3ffe) socket$inet6_icmp(0xa, 0x2, 0x3a) r4 = socket(0x10, 0x2, 0x10) write(r4, &(0x7f0000977000)="240000001d0001000000000800000004083900fa1000010006000100f7727f0001fffffecf089b", 0x27) sendto$ipx(0xffffffffffffffff, &(0x7f0000e85000-0x90)="01291420aae1da6a7f6264a0ff7758b0398da31b1031cb46d416483b5527dec71a18f6038b0659220fcb587c273161806bb3074b6b99b4108ae8b47a762faa8df3da5ff7b3f6ceb9305ef9c5ee82606ab4df949a9ed056fa062d3d384eb10ceddceccad91ba359d18b8fe235def2009680740b19d8f0ca2e47aa5a887071156efdbebea5722147af809da34102080387", 0x90, 0x840, &(0x7f00007d7000)={0x4, 0x7, 0x0, "0b81c6850661", 0x6, 0x0}, 0x10) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r6 = socket$netlink(0x10, 0x3, 0xa) writev(r6, &(0x7f0000e37000-0x10)=[{&(0x7f000092c000-0x58)="580000001500190000bb4b3100058c5602ed3b8502e1e076489643d818fe58a2b24a03ca9164723e01000010282132e23ffb0110001741380200ffe9ff00000000a900000000000000000000000000fd12ab00da4a0f536e", 0x58}], 0x1) ftruncate(r5, 0x800055e1) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000541000)={0x0, 0x5, 0x7fffffff, &(0x7f0000d94000-0x8)=0x0}) mmap(&(0x7f0000000000/0x9d9000)=nil, 0x9d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x3, 0xffffffff, &(0x7f0000078000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f00009da000)={0x1, 0x3, &(0x7f0000862000)=[@map={0x6, 0x5, 0x3, r7}, @generic={0x7, 0x0, 0x0, 0x1}, @generic={0xd39d, 0x104, 0x2, 0x4}], &(0x7f0000003000-0x6)="47504c00", 0x5, 0x80, &(0x7f00009d9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r8 = socket$inet(0x2, 0x80000, 0x800080000000ff) mmap(&(0x7f000019f000/0x4000)=nil, 0x4000, 0x2000001, 0x1111, r8, 0x0) sendto$inet(r8, &(0x7f0000cd4000-0x51)="467f711645f5de2e7e546b01205a77d43e904debfa348eb30deb8a63fe4cc5da2ccb567c01083d40d233d206fea8b8dcb2bf3e8819165cc17646a6c3427daeb0f25b7d3ba9bca51a83b4687ef4e882f769", 0x51, 0x8000, &(0x7f000057d000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/09/11 18:01:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c92000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000c23000-0x38)={&(0x7f0000f9a000)=@nfc_llcp={0x27, 0x400, 0x5, 0x4, 0x6, 0x1, "84c3851e27343fb20b3b48e630148ab7ed203a087d91a6ef04bd6affbb0611d2d9142437569971d32b5ca6c11b782f948b2d2814b6cc8eea054732308cd5dd", 0x5}, 0x60, &(0x7f000076f000)=[{&(0x7f000041b000)="ec07f2be7d0ddc1f123ee6b502477a62ef9b651d7c263e", 0x17}, {&(0x7f00008fe000)="ed714ec8b5bdd6ae6a4c016134a115ca70fa67fbe8c774864649", 0x1a}], 0x2, &(0x7f0000a71000)=[], 0x0, 0x8000}, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000b2f000)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002e5000)=0xe8) io_setup(0x100, &(0x7f0000fe2000)=0x0) r4 = socket(0x5, 0x800, 0x1ff) finit_module(r4, &(0x7f000050a000-0x5)="47504c00", 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000078e000)={r1, 0xffffffffffffffff}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000fcc000-0x4)=0x5) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r4, &(0x7f0000545000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = open(&(0x7f000037d000-0x8)="2e2f66696c653000", 0x60000, 0x20000020000041) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00008b0000)=0x3) fchmod(0xffffffffffffffff, 0x58) connect$inet(r4, &(0x7f0000a07000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000c16000)="2f6465762f72666b696c6c00", 0x10000, 0x0) ftruncate(r5, 0x0) connect$inet(r4, &(0x7f00005f3000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fallocate(r5, 0x0, 0xfffc, 0x3ff) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000e64000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="a40d4cec5a6e", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sendfile(r4, r5, &(0x7f0000d5a000)=0x0, 0x10001) 2017/09/11 18:01:23 executing program 0: r0 = socket$inet(0x2, 0x4, 0x3) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000009000)=0x100400001, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000000a000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000004000)=[{0x8, 0x4}, {0x3, 0x7}, {0x2, 0x2}, {0x3, 0x200003}, {0x47, 0xfffffffffffffffc}, {0x3, 0x1}, {0xb, 0x946}, {0x0, 0x8000}], 0x8) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(r1, 0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000b000-0xc)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000000b000)={{{@in6=@local={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], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000007000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0x2, 0x5, 0x2, 0x7, 0x19, 0xa0, 0xa0, 0x0, r3, r4}, {0x6, 0x3, 0x9, 0xee92, 0x9, 0x0, 0x62e, 0x7}, {0xfffffffffffffffb, 0x8, 0x5, 0x2}, 0x4, 0xfffffffffffffffe, 0x81, 0x0, 0x10, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff, 0x2}, 0x9, @in=@multicast2=0xe0000002, 0x1000000000000, 0x0, 0x3, 0x800, 0x40, 0xebe, 0x7}}, 0xe8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000006000-0x1000)="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", 0x1000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000000b000)=0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)="766567617300", 0x6) mmap(&(0x7f000000a000/0x1000)=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) getsockopt$inet_tcp_buf(r0, 0x6, 0x20001a, &(0x7f0000001000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000007000)=0xa6) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x10, &(0x7f000000d000-0x4)=0x8, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f000000c000-0x4)=0x0, &(0x7f0000007000-0x4)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000009000)=0x9bc, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x80000000002, &(0x7f000000c000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000b000-0x4)=0x86) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000001000)=0x9, 0x4) 2017/09/11 18:01:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00004ce000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000030a000)={r1, r0, 0x84}) r2 = accept4(0xffffffffffffff9c, &(0x7f0000ec2000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001d9000-0x4)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00007ff000)=0x0, &(0x7f0000a3d000-0x4)=0x4) syz_emit_ethernet(0x316, &(0x7f0000424000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a23f07", 0x2e0, 0x2f, 0x0, @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]}, {[@routing={0x2c, 0x12, 0xfffffffffffffffd, 0x100000000, 0x7ff, [@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @routing={0x2e, 0xc, 0x2, 0x80, 0xff, [@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}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @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]}]}, @routing={0x0, 0xe, 0x2, 0x8001, 0x6, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, @routing={0x6c, 0xa, 0x2, 0x7d, 0x5, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x0, 0x2, 0x8, 0x59, 0xfffffffffffffffb, 0x8291, 0x1}, @fragment={0x0, 0x1, 0xffffffff00000001, 0x696, 0xffffffff, 0xfffffffffffffff8, 0x0}, @hopopts={0xbf, 0x1d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0x9f, "d283481d870d1eec174449198b3af45ed9b1e2698ce68fe6b4fe0a66184d4a6cef2cbf875c04af184a6796680d55409fe46f016581d4c86f25718d4060b6c936cf6e03aa1e21c5ba2ecb97e5d0faf06ba0ddf6653787285496f849b7b5a146f0325a3a58f5e9ebc9965904653bbd08d1f6d3db83f51359cfa3240aa253e6a32a55014e863e5b143331d33fca530cd2a8fcee8fdbd530aba5829525bd859818"}, {0x0, 0x1a, "9047f3f78d8121aefeb9e83ccef3612e4ac3049c1ebc4028fbab"}, {0x1, 0x30, "3e6ea8f7a05f9cc3025527c95fa766e54e08dbe140627f77569067b0e830f875712e738e01e581157a43718463d818c3"}]}], @udp={0x3, 0x1, 0x8, 0x0, ""}}}}}}) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b66000-0x30)={0x1, 0x2, &(0x7f0000b66000)=[@generic={0xb69, 0x1000010f510, 0x0, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="00", 0x9, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f000060e000)={0x0, 0x3, 0x9, 0x10000020, 0xfffb, 0x0, 0x0}, 0x14) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000219000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f00004cf000-0x8)={0x0, 0x100000000000}, &(0x7f0000301000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000482000-0x8)=@assoc_value={r7, 0x485}, 0x8) write(r6, &(0x7f0000b9c000-0x22)="2200000014000700000910f7e2ff0500020c010001000000090002000000ff13f115", 0x22) unshare(0x80003fe) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r6, 0x29, 0x2f, &(0x7f0000d0e000)="08a2", 0x2) bpf$BPF_PROG_DETACH(0x9, &(0x7f00005a2000)={0x0, r3, 0x1, 0x0, 0x0}, 0x14) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f00006ff000)=r3, 0x4) syz_emit_ethernet(0x7f, &(0x7f000046c000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x2a1, 0x3, 0xc56cd3f}], {0x8100, 0x2, 0x1, 0x7}}], {{0xedfb, @ipx={0xffff, 0x69, 0x3, 0x5, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x9}, {@current=0x0, @random="d4826c7a569e", 0x7}, "f68b7e76f03d69cbb08a5a06e0c26dc92cf809777b3a1fccc3bf41059a23a43a3c7301a008250cdaf77e1f221515e1ddc5464098b7bc20fa9d12ee55d8ab5309267589eca081c77e4d5504"}}}}) connect$nfc_llcp(r2, &(0x7f00000cc000)={0x27, 0x2, 0x0, 0x7, 0x0, 0x8000, "93a31a2e81711eaa905c9a99bd1a06347fd2eccf55196e5509a1f5adbbd3a47d2822fc285891c16577a58a78ad45d2a0662ef3cd116646901781f4150d7eee", 0x0}, 0x60) bind$inet(r5, &(0x7f0000fc9000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00001c2000-0x30)={0x0, 0x4, &(0x7f00001b9000-0x20)=[@map={0x7, 0x5, 0x6, r4}, @map={0x8, 0x5, 0x2, r4}, @map={0x8, 0x8, 0x2da5c641, 0xffffffffffffffff}, @generic={0x5, 0x3, 0x100000000, 0xb10}], &(0x7f0000fc9000-0x1)="00", 0xe4, 0x67, &(0x7f0000122000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6, 0x0}, 0x30) 2017/09/11 18:01:23 executing program 3: mmap(&(0x7f0000000000/0x238000)=nil, 0x238000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000002b000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x8000000000000002) connect$netrom(r0, &(0x7f000011f000)=@full={{0x6, {"6517c968408c78"}, 0x56c}, [{"b0526ac9e8e809"}, {"0e3e2fe9004efd"}, {"cd0f1fe2145de1"}, {"d1abda0fff767e"}, {"fe8977426c1253"}, {"5c9446e8952bbd"}, {"0c3a8fe0258d91"}, {"40e61724ee9d9c"}]}, 0x48) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_NOHUGEPAGE(r0, 0x803) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x4, &(0x7f000023a000-0x8)={0x0, 0x0}) ioctl(r0, 0x4000000000001277, &(0x7f0000239000-0x1)="15") mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000239000)={@generic="81adeb0ec89eb4dbae5521b27c3d793c", @ifru_flags=0x1}) getpeername$netlink(r0, &(0x7f0000238000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001e9000-0x4)=0xc) fsetxattr(r1, &(0x7f00001dd000)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f0000074000)="6e6f6465762c00", 0x7, 0x2) 2017/09/11 18:01:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000cda000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e3d000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0xc) add_key(&(0x7f0000025000)="7472757374656400", &(0x7f00005ab000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000056a000)="", 0x0, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00003c1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) syz_open_dev$evdev(&(0x7f000007a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x1) mmap(&(0x7f0000000000/0xab7000)=nil, 0xab7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x801, 0x84) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8000000000000de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x7, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002dc000/0x2000)=nil, 0x2000, 0x0, 0x3e, 0xffffffffffffffff, 0x0) statfs(&(0x7f00005c2000-0x8)="2e2f66696c653000", &(0x7f000093a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@abs={0x1, 0x0, 0x2}, 0x8) listen(r3, 0x400) getpid() connect$unix(r2, &(0x7f0000938000)=@abs={0x1, 0x0, 0x3}, 0x8) connect$unix(r2, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r2, &(0x7f00009d1000-0xc)=@nl={0x10, 0x0, 0x7, 0x4}, 0xc) inotify_init1(0x800) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000528000-0xc)="2f6465762f6175746f667300", 0x400080, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f00008ee000-0x4)=0x7) io_setup(0x5, &(0x7f0000558000)=0x0) getuid() 2017/09/11 18:01:23 executing program 4: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000069a000)={0x1, 0x2, &(0x7f0000b67000-0x10)=[@generic={0xb62, 0x1000000f510, 0x0, 0x2}, @generic={0x9595, 0x2, 0x0, 0x100000000}], &(0x7f000015a000)="cb49", 0x40, 0x80, &(0x7f0000eb1000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x800, 0x0}, 0x30) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f9b000)={0xffffffffffffffff, &(0x7f0000f9c000-0xd3)="e055db9a040830519611fe2bafb64cc615f4830d7853476d3924315f4d0a02d7081797788201bc6f7c4a14ef19f83ee56f8ca2368825e2f133ff4a114ee7f239d226852b18ba26884b96f97c296ea3a83d4faa63ba23177ef8a18d635279c1eaf39977f5b684ab456d3844b67d843c1fac5609fe1018cc77baf3ef01c449e517ec47b7a5e412b497d1df05a974c67456f677270c897cbe9798cba51dbe0ce6066d114b347bca27d47e4dcf45b9d60f027bf3dcc030d8fcc8d2c1a7e684424ad84711947acf3e89f12539a1b01ed6819485f86e", &(0x7f0000f9b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000f9c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000864000-0x4)=0x51) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x6, 0x32, r0, 0x10000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x800000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000023000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000023000)="2f6465762f73672300", 0x5, 0x80240) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003f0000/0x2000)=nil, 0x2000, 0xe) set_tid_address(&(0x7f00004a5000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0xffffffffffffffff) ioctl$KVM_GET_SREGS(0xffffffffffffffff, 0x8138ae83, &(0x7f0000022000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000010000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0xa010, 0xffffffffffffffff, 0x0) 2017/09/11 18:01:23 executing program 0: mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ee6000)={0x0, 0x0}) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ee9000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001aa000-0x4)=0xc) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000de1000-0x4)={0x1}, 0x4) bind$inet6(r1, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000de4000)="4a", 0x1, 0x40410, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) shmget(0x3, 0x1000, 0x12, &(0x7f00003ab000/0x1000)=nil) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchdir(r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000ee7000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000ee8000)=0x8) sendto$inet6(r1, &(0x7f0000d1b000)="5bcfcafea9003ad1cdded7d460359f6edd16a3f67058ae1b7f03a694ac6e61b2c45a952c4b61189c3e48ebae520999ff0ec31befa6f6e44ad61fd3cf8c4ea065daa65b53ffbf3f4b8b6a8c5871eb0338c43ac45c7f975c8ba14034dad0d73eb5849f0f0a83c9a57f8d7e1ef05c772114c58e80e8a777873e2cdb5e2225a93cbc9e2f4d067a04e74f3fcc7fcbd847b84b249f2aa8b08ca36d546490dde6e23f78b52c1b3389da52630b2621d551bfefd0a642120d0bd2393c2fdfc874e14192959b993a8323958e345aca5423", 0xcc, 0x40000, 0x0, 0x0) r3 = socket$inet6(0xa, 0x80000, 0x6) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r3, &(0x7f0000ee9000)="00", 0x1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00008f1000)={r2, 0xfffffffffffffffd, 0x9, 0x0, 0xfffffffffffffefc, 0x0}, 0x14) madvise(&(0x7f000050b000/0x1000)=nil, 0x1000, 0xf) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ee9000)={r2, 0x3, 0x8, 0x7}, &(0x7f0000ee9000)=0x10) shmget(0x0, 0x2000, 0x78000080, &(0x7f00001e2000/0x2000)=nil) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000b75000)={r4, 0x3}, &(0x7f0000eea000)=0x8) 2017/09/11 18:01:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00006f3000-0xa)="2e2f66696c653000", 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000976000)="2f6465762f736e642f73657100", 0x0, 0x20000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d36000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000029e000)="cc613701f11240fbe5e9e875c4ee042d36db2a1f487f1b10822cb4cc58369a312c1e832ac25a3b87a7156e6a1cf4777f38f042ed34c069081ed8ec171e5598c0359c7bf7e3503911845ffbe6cc339446a451cbf11cc9d736358f9258516c41bfe51b65af5bd792d4c17ef33691e7bd7e9e8f709b8fdb9f35d561c2ab3c82e78676b1d7adaa1eb0e69470ac437d7ae3e93dcb8ae4741b80ae2f7cce3f61f4493822b3a06bc4c3fdcc74f93514e7b98e91f2fc2a804a52cedfd006bfe56cf08ada3e92ee25f9c19a2351bd0241", 0xcc) r2 = socket$inet6(0xa, 0x0, 0x9) setsockopt$inet6_dccp_int(r2, 0x21, 0x1e, &(0x7f000067a000-0x4)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000642000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f00001db000)={&(0x7f000037b000+0x5fc)=@ax25={0x3, {"cdffff7940eb31"}, 0x3}, 0x10, &(0x7f0000735000-0x40)=[{&(0x7f0000ee8000)="78e397e0d5778120ea29a3f5e139c3b48d2b64f1de4d39c7ad7e56d40647c990d01aadbe9fa713ef7999d1aed52e949fb8c97a77eb21dd900ae0a1bc68ccf2f31091bebe7156e417842398f5a44cc76613d5a1", 0x53}, {&(0x7f0000987000)="f8698b8b6097add1c32f059c068b6c9b86021f37d02b28de8af1bb634fee160f1198cce3197b5883de0cbbe84a69ce30736e31049ddf22525a110c08211fcd93dae98c4e67039a72bb97ff353915996d1f590af85f66ce34acf1cafd2054f753bb0b6af4ad9b23482c92f784adbe96b728277793ee100eb8a853a201", 0x7c}, {&(0x7f000067c000-0x46)="4f23e7bccad84f2de12799162953002036e21d9407250f4806bb9c3855416dd49bf8689432248fd9209c1d35b8ba64a7476e59e6e37070289dc7dbb359ea2120c99eb2ffd6da", 0x46}, {&(0x7f0000973000-0x7c)="73586eed9187a949c53bed32142a33386b49a9344c01cc863d168eb0c1bf6e611927bafcfedccf1bdcee505909c75528f0b4367fc3518cd4dc4d290d45145f3e4eb583d1cdeaf8ccd951491393f8ffdcf4282d92378a3d4e919863107df94bf08c9d446ceae0bf66f77650be0add7d84d783562adef7b9cef905d055", 0x7c}], 0x4, &(0x7f0000ad8000-0x2b8)=[{0xf8, 0x101, 0xcc7d, "ece0c0ab426c63ea8b4136161c149fb64f3a4c2e807b81910c33d6e4ba28caab363fffd0df57b490b23197b7b30c27503f0407d5424f0f183939aac4a520368c025229cd820b7ed369be907b9fd12baf0ab15054bc1611f8099ac81b7e6a6522dc82cf5f02db1f5c90f5f822e858f5d792bf934117a4efd237e3ef6fdb6e3a44a7496ceacf8cdd0571246f7f57512c9650caff70f5c69a863d90ce9bf2b3057fea4694b79154cbf12f6733f1ea9dcca9109f6023b833c59891da557137f3ad7716630228a2f04096692264c15298a7f0e4a2c764e5606be230502d8af5e56cce1ca8240da7498c59"}, {0x90, 0x115, 0x0, "c3d49b06956019a5f63850bb2f4aeaa1592d5c3fdb1b4431bf931633d08473e3dfe312988cc91633f2796b02b5c560d3191199f7da14ea3f91cc049199dbaaae30d57d37d7e30c43a4bfd52bf4e419ee9323aa52aa8af4d0a9f9df35cff922ab33c6e1724d0816b05a79c0262303c6bcbb4969b13440352cbfa0"}, {0xb0, 0x11b, 0x81, "248d2c01ced90fb629d36fc72264c41708f1978d44c77f4f0864930215b92a2a1c90a66d042466f7d88af9be1516b06ab9286cc0e4918e031178383c615804facd9df6b7ca3168ffd6b80aa0276b6d68d8b36705e603f489d2ebb67c839c368ef48a04f19a19efc8316c9d8271e111ecf856ff948818a700ddc3257ba94590a9d2f03f889f6ecbcc50a87854be6d5eba55779f70b21cb78c51fa"}, {0x80, 0x116, 0xc5, "1d31a430f0d9942d3d6af7a0f9324bb3d978916e2ad3f41d0f51dc15ef0689a5e9a4763ca738ee224327a31d2cb1bbe93b50f4d3ab45ece0515dc722b0b9cdeea029ccfe8f3f2ccc6e1876755d50f53c37cbfabd68171ae6e76ad75f3bd8d6899ea8829d5fabf0fba64bdd6c05"}], 0x4, 0x20000000}, 0x20004010) r5 = msgget$private(0x0, 0x2) msgctl$IPC_STAT(r5, 0x2, &(0x7f0000af4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") read(r0, &(0x7f000076c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000629000-0x4)=0x8001, 0x4) sendto(r3, &(0x7f0000f02000)="", 0x0, 0x0, &(0x7f0000471000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000982000)={0x401, 0x8006, 0x3f, 0x8000, 0x0}, &(0x7f0000cd5000-0x4)=0x10) ioctl$VT_ACTIVATE(r3, 0x5606, 0x95) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000d0e000)={r1}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000079000)={r6, @in={{0x2, 0x0, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x9}, &(0x7f0000cec000)=0x98) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f000068d000)=0x100000001, 0x4) shutdown(r3, 0x2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000052c000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x80000, 0x0) getsockname$inet(r4, &(0x7f00006f9000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ef2000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000fe2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b4d000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000151000)=[@in6={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}], 0x1) 2017/09/11 18:01:23 executing program 5: mmap(&(0x7f0000000000/0x5c6000)=nil, 0x5c6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000012d000-0x10)=[{&(0x7f00005c6000-0x4c)=[{0x1b, 0x0, 0x0, 0x0, 0x0, "37d543aec7410c75cc00ac"}], 0x1b}], 0x1, &(0x7f0000163000)=[@cred={0x20, 0x1, 0x2, 0x0, 0xffffffffffffffff, 0x0}, @rights={0x10, 0x1, 0x1, []}], 0x2, 0x0}, 0x20000010) ioctl(r0, 0x227b, &(0x7f0000001000)="06") fcntl$setstatus(r0, 0x4, 0x3ffc) mmap(&(0x7f00005c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00005c6000-0x39)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2017/09/11 18:01:23 executing program 3: mmap(&(0x7f0000000000/0xd22000)=nil, 0xd22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00007c6000)=0x7, 0x4) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000990000-0x4)=0x0) r0 = socket$alg(0x26, 0x5, 0x0) keyctl$link(0x8, 0x0, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000d23000)={0x26, "6861736800000000000000000000", 0x6, 0xc, "63726333320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000d24000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d25000)={r0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000aed000)="", 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_netdev_private(r1, 0x89fb, &(0x7f0000d25000)="38f42eae59a4b3e02f48b4e3566b24f7e1d8baed98b8a717c4b77e8efed5b6d99feebee6e8b678c7251d4a17073570c327cd4ced6f34a36a363f930e95d9c9c584dd171a66396d4d0f7913b1694a865c93b18e399f51b8a5f18f42bb847cb2075ace34c964264bdea3942e7a690edf65e333652dc3212fc9a9faee3dc9e035cb193c7262004099b11e3d4c95192d5f63a1a930b0a56de4332d66b3f4d7fd069014677943949193a163219371dd5700a91e1491e532de1cf93fd8d328e2e3313fa9aaa484793e272bf871a2eb44072d13b73a63b11321715ff8212a5ae85254b686cb01fc6d7c4fdf0a0f5efd366083cfb67734bcc556e15e57") mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000d26000)=0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000446000-0x1c)={0xa, 0x1, 0x100000001, @loopback={0x0, 0x1}, 0x4}, 0x1c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8a000-0x4)="2f5a689c", 0x4) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f000078b000-0x20)={"f3f20fb0fd6288c626a5d7caaa4fda87", {0x4, 0x80, 0x3836, "836278bbaa97", 0x8, 0x0}}) r2 = accept4(r0, &(0x7f0000260000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000607000)=0xe, 0x80800) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r2, &(0x7f0000243000)="000000000000000000000000000000000000000000000000", 0x18, 0x2001, &(0x7f0000d28000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000d29000-0x4)=0x0, &(0x7f0000943000-0x4)=0x4) ptrace$pokeuser(0x6, 0x0, 0x5, 0x5000000000) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000811000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14f4, 0x0}) 2017/09/11 18:01:23 executing program 2: mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00001fc000-0x9)="2f6465762f6b766d00", 0x40, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000215000-0x9)="2f6465762f6b766d00", 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af7000-0x20)={0x1003, 0x1000000000000000, 0x1004, 0x1000, &(0x7f00008c1000/0x1000)=nil}) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000077000/0x18000)=nil, &(0x7f0000ae9000-0x18)=[@textreal={0x8, &(0x7f000080d000)="baa100ed0f2b2f0fba3500ba6100ed0f07f3e0000f072e672e0fc71db10000003e660f6fab4300ba4200ec", 0x2b}], 0x1, 0x0, &(0x7f0000ae8000)=[], 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000af7000)="2f6465762f7573626d6f6e2300", 0x508, 0x40) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c80, r4) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000af4000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00002f5000/0x18000)=nil, &(0x7f0000ae7000-0x18)=[@textreal={0x8, &(0x7f000091e000-0x4b)="a5ba4100ed66b8b5dea02b0f23d80f21f86635800000e00f23f866b9800000c00f326635002000000f30ba4000ecb8ff0f8ee067f2af0f01c866b9800000c00f326635010000000f300f08", 0x4b}], 0x1, 0x0, &(0x7f0000ad5000)=[@cstype0={0x4, 0xb}], 0x1) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af7000)="2f6465762f6b766d00", 0x40000, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000af8000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r6, r2, &(0x7f00003ad000/0x18000)=nil, &(0x7f0000af5000)=[@textreal={0x8, &(0x7f00004ce000)="3e0f01c8f0f75a2f0f01cbdf25ba410066b80400000066ef1f3e660fe263230f35baf80c66b860c9f28066efbafc0cedb800008ed0", 0x35}], 0x1, 0x10, &(0x7f000047a000-0x20)=[@flags={0x3, 0x1}, @flags={0x3, 0x40000}], 0x2) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x1) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r7, 0xc008aeb0, &(0x7f0000afa000-0x20)={0x3, [0x2, 0xffffffffffffff7d, 0x5a1418b4]}) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000077000/0x18000)=nil, &(0x7f0000708000-0x18)=[@text32={0x20, &(0x7f00006ba000-0x75)="c07f0d8cd4428664813b66f36dce70f0282c4dc2fcac3d6f74b0d3a319c52dad1b88e9583415b6a1d32a02629eaa665c30212ceff6a4fb5c1b3375f8fc66b828010f00d8a66401786876cab5781991bf0473a128d4e1b7279434650f23b668589bc757b9800000c00f3235000800000f306ba91327", 0x75}], 0x1, 0x40000040, &(0x7f0000030000)=[], 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r5, 0xc004ae02, &(0x7f0000329000-0x10)={0x3, [0x2, 0x1, 0xfff]}) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000a2f000)=0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00004d2000-0x148)={0x8, 0x0, [{0xd, 0x8001, 0x5, 0x1000, 0x5, 0x164, 0x7, [0x0, 0x0, 0x0]}, {0x40000003, 0xfff, 0x6, 0xfffffffffffffff8, 0x2, 0xffffffffffffffe0, 0x20, [0x0, 0x0, 0x0]}, {0x8000001f, 0x0, 0x1, 0x4, 0x7ff, 0x6, 0x1, [0x0, 0x0, 0x0]}, {0xb, 0x10001, 0x0, 0x401, 0x0, 0x4, 0xffff, [0x0, 0x0, 0x0]}, {0xc0000017, 0xffffffff, 0x2, 0x5535, 0x2, 0x0, 0x2, [0x0, 0x0, 0x0]}, {0x80000007, 0x2, 0x4, 0x4ca004d5, 0xe400, 0x5b63, 0xdca, [0x0, 0x0, 0x0]}, {0x80000019, 0x9, 0x3, 0x5, 0xedc8, 0x4, 0x6, [0x0, 0x0, 0x0]}, {0x4, 0x100, 0x6, 0x6, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000394000-0x40)={0x4000000000000002, 0xf000, 0x0, 0x4000000006, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000082000)={0x0, 0x1000000000fffff, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000af3000)={0x1f000, 0x7000, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/09/11 18:01:23 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xde0000)=nil, 0xde0000, 0x3, 0x32, r0, 0x0) r1 = socket$inet(0x2, 0xa, 0xffffffffffff8000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet6(0xa, 0x80000, 0x230) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_int(r3, 0x29, 0x1a, &(0x7f00003d0000-0x4)=0x6b, 0x4) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000de1000-0x4)={0x1}, 0x4) bind$inet6(r3, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r3, 0x1, 0x200000000000008, &(0x7f0000008000-0x4)=0x0, 0x4) sendto$inet6(r3, &(0x7f0000a76000-0xdb)="4a", 0x1, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000de3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000248000-0x4)=0x2, 0x4) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000de3000)=0x0) socketpair(0x13, 0x80003, 0x0, &(0x7f0000279000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCMBIS(r6, 0x5417, &(0x7f00000f4000)=0x1) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000de7000-0x4)=0x0) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r4, &(0x7f0000de3000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000316000)=0xe, 0x800) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000de1000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000de2000-0x4)=0x10) close(r3) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000de6000)="6f5c1964d7ce8abaf725139f2f6d52a1623d003759f37f00000005eace0d172193c2b42f3e66a5a2482e5f13a9fd77de7a96f71b73c9ca397541c2f4835293aec8e411a445d82c9f15cde515cad116f3405570caeefdd772baec1ed22a318b90f9a2280006ca72247e7aaf") 2017/09/11 18:01:23 executing program 0: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x23f8362a9f3391db) r0 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000027000)="2e2f636f6e74726f6c00", 0x40000017e) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000b11000-0x48)=@full={{0x6, {"85a0a0513e810a"}, 0x0}, [{"69ce91fe21e0ee"}, {"b709c36c1e16e4"}, {"32a96171496573"}, {"2ae83a62c90848"}, {"21fc1762d5d685"}, {"9e050000004438"}, {"beff6afd9f7260"}, {"88401a99930af3"}]}, 0x48) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x100000003, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x802, 0x300) setsockopt(r2, 0x107, 0x12, &(0x7f0000000000)="", 0x4) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000023a000)=0x402, 0x4) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f000001a000-0x8)=0x0) mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0x5)="2e2f636f6e74726f6c2f66696c653000", 0x5) syz_open_dev$vcsn(&(0x7f0000032000)="2f6465762f7663732300", 0x7, 0x24c080) r3 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000fb1000-0x8)="2e2f636f6e74726f6c00", 0x100) getdents(r3, &(0x7f0000032000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r3, 0x4a, 0x0) mmap(&(0x7f0000140000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r3, &(0x7f0000018000+0x9a2)="2e2f636f6e74726f6c00", 0x188) mmap(&(0x7f0000000000/0x72000)=nil, 0x72000, 0x1, 0x50, r0, 0x4000000001) mmap(&(0x7f0000b44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000fb3000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x80000001) write$evdev(r4, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000072000-0x4)=0x1000000000000001) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f000001b000-0x8)="2e2f636f6e74726f6c00", 0x80, 0x20) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 84.796358] device lo entered promiscuous mode 2017/09/11 18:01:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)="2e2f66696c653000", 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, r0) lseek(r1, 0x50, 0x3) exit(0x0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000330000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00008fe000)=0x44) mkdir(&(0x7f000026c000)="2e2f66696c653000", 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) membarrier(0x1, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000ed7000-0x6)={0x7, 0x3, 0xffffffffffffff7f}) mmap(&(0x7f0000000000/0xd67000)=nil, 0xd67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000682000)="2f6465762f72746300", 0x12001, 0x0) getpeername$netrom(r3, &(0x7f0000cb1000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00007c5000-0x4)=0x10) r4 = socket(0x1000000010, 0x3, 0x0) write(r1, &(0x7f0000d41000-0x24)="000000001000003214f9f90d0600000000000000070001000a04ffef0000000000b50000", 0x24) setsockopt$sock_int(r4, 0x1, 0x200000000e, &(0x7f0000517000)=0x7, 0x4) accept$ax25(r3, &(0x7f0000853000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000096000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000039f000)={0x5, @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]}, [0x7, 0x7, 0x3, 0x9, 0x3, 0xfffffffffffffffe, 0x1, 0x6, 0x3, 0x7, 0xffffffff, 0x3, 0x200, 0x8, 0x0]}, &(0x7f0000f00000)=0x108) fstat(r2, &(0x7f0000ef4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000dbc000-0xc)={0x0, 0x0, 0x0}, 0xc) fchown(r3, r6, r5) pipe(&(0x7f0000130000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r1, &(0x7f0000cbe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f000075f000-0x6)={0x1, 0x1, 0x0}) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000262000-0x6)={0x4, 0xfffffffffffffffa, 0x7ff}) execve(&(0x7f000021c000-0x8)="2e2f66696c653000", &(0x7f00003e0000)=[&(0x7f00009fe000-0x9)="2f6465762f72746300", &(0x7f0000782000-0x1b)="5c2b73656c662a262b76626f786e6574312c6e6f64657647504c00", &(0x7f0000fe8000)="656d3121656d3047504c2676626f786e65743100", &(0x7f0000547000-0x1)="00", &(0x7f000017b000-0x9)="2f6465762f72746300", &(0x7f000074c000)="2f6465762f72746300", &(0x7f000064b000)="2f6465762f72746300", &(0x7f0000fd7000-0x9)="2f6465762f72746300", &(0x7f00000b3000)="7070703000"], &(0x7f000047b000-0x40)=[&(0x7f0000cf8000)="2f6465762f72746300", &(0x7f00002a2000-0x9)="2f6465762f72746300", &(0x7f0000ca6000)="5c47504c296e6f6465762f725d2b00", &(0x7f0000524000)="2f6465762f72746300", &(0x7f0000ea1000)="6370757365742b00", &(0x7f00007a2000)="2f6465762f72746300", &(0x7f0000794000)="2f6465762f72746300", &(0x7f00005ff000)="00"]) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000482000)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xf64}, 0x8) fchown(r0, r7, 0x0) 2017/09/11 18:01:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000663000)="2f6465762f736e642f74696d657200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000029000)={0x0}, &(0x7f0000b67000)=0x4) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f000022f000)={0x1f, {0x2, 0x7ff, 0x7f, 0x40, 0x3f, 0x4}, 0x5}, 0x9) r1 = socket(0x10, 0x1, 0x10) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f0000e2b000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write(r1, &(0x7f000080e000-0x20)="1c0000001e000720271622081d000000010000140000e4ff0400f70000020011", 0x20) gettid() getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000012e000-0x20)={0x5ada, 0x10000, 0x8000, 0x400, 0x7fff, 0x7, 0xaab7, 0x1, 0x0}, &(0x7f0000417000-0x4)=0x20) unshare(0xfffffffffffffffc) accept$alg(r1, &(0x7f000040e000-0x58)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000059a000-0x4)=0x58) ioctl$KVM_SET_XCRS(0xffffffffffffffff, 0x4188aea7, &(0x7f0000c17000)={0x7, 0x10000, [{0x800, 0x0, 0x6}, {0x71db29b2, 0x0, 0x2}, {0x1a85, 0x0, 0x6}, {0x1, 0x0, 0x17}, {0x42, 0x0, 0x7}, {0x10000, 0x0, 0xaa}, {0x100000001, 0x0, 0x2}]}) io_getevents(0x0, 0x9, 0x1, &(0x7f0000797000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000eca000)={0x0, 0x0}) timerfd_gettime(0xffffffffffffffff, &(0x7f0000556000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) syncfs(r0) flistxattr(r0, &(0x7f0000d5d000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb) [ 84.979382] sock: process `syz-executor4' is using obsolete setsockopt SO_BSDCOMPAT 2017/09/11 18:01:23 executing program 3: setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000588000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$setlease(r1, 0x400, 0x2) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f000049c000-0x25)="1c0000001f2007000001000303036500010000400001007a1480000000000002000001dde7", 0x25) socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmdt(0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r2, &(0x7f0000fdb000-0x10)=@ax25={0x3, {"c5b13560ad5357"}, 0x5}, 0x10) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f00006db000)={0x800, 0xec, 0x1, 0x7}, 0x10) socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000021d000-0x11)="2f6465762f7667615f6172626974657200", 0x90a3e, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000fdb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1) ftruncate(r1, 0x1e) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f000087a000)="2f6465762f6175746f667300", 0x64244, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fda000)={&(0x7f0000fda000)="2e2f66696c653000", r4}, 0xc) bind$llc(r4, &(0x7f00009b1000-0x10)={0x1a, 0xff, 0x1, 0x9, 0x37, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) bind$alg(r3, &(0x7f0000615000)={0x26, "736b636970686572000000000000", 0xe, 0x85, "6374722873657270656e74290000002000000000000000000000000000009e000000000001000100000000000000000002000000000000000002040000000000"}, 0x58) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/11 18:01:23 executing program 6: r0 = socket$inet6(0xa, 0x806, 0x1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) listen(r1, 0xffffffffffbfc6a5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0xa, 0x8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) syz_emit_ethernet(0x76, &(0x7f0000fb9000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @x25={0x0, 0xff, 0xff, "3f1340178f277675e4b1c93bfe10dc064f332cf37ec1dc4c088553235c9e0400cb26a4003fef947250fe70385797e8520fc0aeb1b9f73518cbf0952b4fb14759a37ff0304baff300ffe8d3ea68fc064100000000000000bf38fc73d83f3ae1f077f5bddfd6"}}}}) r3 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00001fe000-0x4)=0x0, &(0x7f0000784000)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00004c6000-0x98)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4f9, 0x4}, &(0x7f00001f4000)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000ec1000-0x90)={0x0, 0x85, "b1611a33bb205d47a7073c4907e65bfd65f65f031ef20b58c71285212380968c393342349440c0cf6b3c2f102fe5bcf51526ef2a7c6615000c54f93d6801fbbf3f1104ae254b2c933ca020537657e992b768a1a2561895945238ed16f5628ef37f9c0f0d7be35efab19e346f4190a27aabff8cf5376894db814267faa93892ccd41af54d21"}, &(0x7f0000d38000)=0x90) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000806000-0x8)={r4, 0x7}, &(0x7f000068d000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r6, 0x8) syz_extract_tcp_res$synack(&(0x7f0000dc7000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x46, &(0x7f0000abb000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="614c12cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0xfffffffffffffffc, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r7, 0x42424242, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@sack={0x5, 0xa, [0x6, 0x80]}, @window={0x3, 0x3, 0x35d1}]}}, {""}}}}}}) syz_emit_ethernet(0x2b, &(0x7f00009c0000-0x2b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0xfffffffffbffffff, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x17, 0x8, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "53"}}}}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000c91000)={r5, 0x2, &(0x7f0000d2a000-0x2c)=[@in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5f7}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00004cc000-0x4)=0x10) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f000069b000)={r1}) shutdown(r1, 0xfffffffffffffffb) bind$inet(r6, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x3a63, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0xffff) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000e99000-0x8)={r5, 0x2}, &(0x7f0000813000)=0x8) 2017/09/11 18:01:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000d2b000)={0x10000, 0x7f00000000000, 0x17, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f000042b000)={{0x100000001, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000a91000)={0x1, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000ff3000-0x8c)={0x6, 0x9, 0xff, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/09/11 18:01:23 executing program 0: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = gettid() prctl$setptracer(0x59616d61, r0) r1 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000028000)="2f6465762f6175746f667300", 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f000001d000-0xc)="2f6465762f6175746f667300", 0x300000000401, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r4, 0x0, 0x26, &(0x7f000002b000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000003000-0x4)=0xf3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) clock_getres(0x7, &(0x7f000002a000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000028000-0x10)={0x77359400, 0x0}, 0x10) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) clock_getres(0x7, &(0x7f0000025000-0x10)={0x0, 0x0}) poll(&(0x7f0000015000)=[{r1, 0x0, 0x0}, {r3, 0x2, 0x0}, {r2, 0x1000, 0x0}], 0x3, 0x5) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) fcntl$setlease(r3, 0x400, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x0, 0x5, 0x3) setsockopt(r5, 0x80000000000114, 0x6, &(0x7f0000001000-0x4)="1a000402", 0x4) 2017/09/11 18:01:23 executing program 5: ioctl$EVIOCGKEYCODE(0xffffffffffffffff, 0x80084504, &(0x7f0000a7d000)="00000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x800000000010, &(0x7f0000001000-0x5)="02080000", 0x4) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000058c000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x100000001}], 0x2c) r2 = socket$inet6(0xa, 0x4008000000080803, 0x200000000ff) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000a85000-0x4)=0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000ffd000)={0x0, 0x0, 0x0}, 0xc) r3 = socket(0x11, 0xa, 0x300) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00003b8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) syz_open_dev$sndseq(&(0x7f0000bca000)="2f6465762f736e642f73657100", 0x0, 0x105201) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r6, 0x8915, &(0x7f0000568000-0x1a)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) bind$inet(r6, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r6, 0x1, 0xfffffffffffffffe, &(0x7f0000b4e000-0x4)=0x2, 0x4) sendmsg(r5, &(0x7f00008ba000)={&(0x7f0000dc8000-0x10)=@nfc={0x27, 0xdeb0, 0x1, 0x2}, 0x10, &(0x7f000006a000)=[{&(0x7f0000dc7000)="", 0x0}, {&(0x7f000027e000)="9215237fdfdd0afcf7e04daf5d74b4e35b15255550f7f4a987a18e260e174a11458cdae723e9e4016e2f075c5abf2b3c13316110f2b490ad53899bb92c11d2b8188466ab1f15a297fb728bbf2dcb3805114d29409fe170badf4e4d3148aebce72cf0e6874c240d4ed86eb704c05f4b12bf0d92c8785134707ab3352b6c9507bf14a3210e44c346f93fa36d762a58fb181dcd74", 0x93}], 0x2, &(0x7f0000dc8000-0x3f0)=[{0xc8, 0x113, 0x8, "051f4f728b80a8591f6cf83636a61108a2bdf258720ce588337837467b20d3113eed7757e267af6759f869adc8a5aa1082b00c243b9616189b23e05154a8116771ac151b2eae80ec5154432d4c9e6b87b7a8e771d0b0f221fef48e65d1c16a6e03ecb499f7f4b6004b88086d53cc57bd9213d8a56928fdd14f250d851e27752edfe1daef7fa4d49fdea11c6f1f49c2b2cf7032949dfe2eef82f41e82dac91b6d3d22e31796edea631813e1bd965efaa32cd5f97a"}, {0x100, 0x84, 0xfff, "749b2766c4648032c563f0b6bede5ec9eb95addc38db905159ec43f66eada7d01bc2b22e90bd06b60631e4213818202fffb3cba36d964c309ac59761008a02fe64401b9ec3b88131f0e54ae7251ef15d62bdd9e76951458cb11cd584a43cff831918a2c20e5f384d386754afa9cdfaff4337443ee75c311a4399f00b8012ef25a2dee1fc9decff8766d72347211af6b68ebf7e90dacc003ca57253574b5ce58de8f2822084dc50d134fb99c488532bcf6aaad01d6d005727270cece67ea17b8a22936efe163031749bdcc612f69e411ce9cee44242115df0bf6a17be290ca5733de0051109885c238747a18e8a8b1bc6"}, {0x58, 0x6, 0x6, "f1daab48486d24c698147ddb3f7f150c29435756f7fd404da0de4e0e2d2a969de3f738d37e6b150caf753a1697517330fab8a66a406343c4eeb64383cd4655b0fd72012b04e4257c"}, {0xd0, 0x10b, 0x401, "d774773f06b71aeca139bca8a0e918bacec3e3fe2b96b622cb38c2dff993c5704bec032b34c69fef807f08edf89a3dbb3142ad4b12893df7a621fd6b09cb1b9dd3dce8cb4f393312e58bd9648d1447fa1bd17e0d9eda0c3dcfecee0a29855d5580605aa33cfa120929736b4de973d2c9af1c7cfaa5888e748ed0fb5563ba3f70602bad6cf08d2cdee29b381b35debefcae5f8bb391d344f5b2b149793cf8b0a7a753cc6896ddca2d802e56b8a7143a343ce3a0a30048d18d340d14d5"}], 0x4, 0xc4}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000dc9000-0xb8)={0x1, 0xe0a, 0x6, 0x9, 0x2, 0x9, 0x7f, 0x8, {0x9b, @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]}, 0x6, 0x3, 0x9, 0x3, 0x29e9732a}}, &(0x7f0000a08000)=0xb8) sendto$inet(r6, &(0x7f00001f1000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000aba000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000497000-0x4)=0x0, &(0x7f0000173000)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00006da000)={r7, 0x4}, &(0x7f0000c42000)=0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000e16000)="72656e6f00", 0x5) fcntl$notify(r4, 0x10, 0x20) bind$inet6(r3, &(0x7f0000c67000-0x1c)={0xa, 0x2, 0x3f, @loopback={0x0, 0x1}, 0x1fb1}, 0x1c) 2017/09/11 18:01:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() sched_setaffinity(r0, 0x8, &(0x7f00002f5000)=0x401) unlink(&(0x7f00008b5000)="2e2f66696c653000") pipe(&(0x7f0000f0f000)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_create(0xffffffffffffffff, 0x80800) r1 = memfd_create(&(0x7f0000c3b000-0x9)="730000000000000004", 0x3) eventfd(0xfffffffffffffffe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x378, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x24, 0x0, 0xfffffffffffff801, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0x0, 0x3, 0x7ff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) mkdir(&(0x7f000026c000)="2e2f66696c653000", 0x0) unshare(0x2000000) fstat(r2, &(0x7f00000d4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00009bf000-0x4)=[r3]) mount(&(0x7f0000724000)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="6367726f757000", 0x0, 0x0) msgget(0x2, 0x20) msgget(0x3, 0x120) r4 = msgget(0x1, 0x43) msgrcv(r4, &(0x7f0000d51000-0xff9)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xff9, 0x3, 0x42) getresuid(&(0x7f000011a000)=0x0, &(0x7f0000c9e000)=0x0, &(0x7f0000afb000-0x4)=0x0) mmap(&(0x7f0000195000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x2, 0x0) mmap(&(0x7f00009ea000/0x3000)=nil, 0x3000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x6d, &(0x7f00003d9000-0x4)=0x43e3a, 0x4) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchmod(r5, 0x4) pselect6(0x40, &(0x7f0000703000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x40, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x7e2, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000702000)={&(0x7f0000702000)={0x0}, 0x8}) setsockopt(r5, 0x0, 0x29, &(0x7f0000000000)="5211f2dadf5de506ceb43b7c4cecdf1f0be1f72532d75f0946710b75f21d68553541cdff7fb5321fdde0bb5a28407a0e7ffd4474900168d941bb96d13e900be2e760e5a45cbfa54b272e37bbf60448e701286a0f268012c917a40dcc144b432e478a83c6bd52ddf6d45ba5ddae408b6426f185b31125270a580cb78838e50002cadb54c3b9a12bd6", 0x88) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x1000008, 0x32, r2, 0x0) 2017/09/11 18:01:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000928000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00006dd000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00003e4000-0x10)={r2, r3, 0x4000009}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$unix(0x1, 0x3, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r5 = accept4(r4, &(0x7f0000a15000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000a0b000-0x4)=0xe, 0x80800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f000025f000)="") semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00009e7000-0x58)={{0x4, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x6, 0x0, 0x0, 0x0}, 0x4000000000a423, 0xf8d, 0x4, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f000000b000-0x4)=0x0, &(0x7f0000e1b000)=0x4) r6 = socket(0x10, 0x800, 0x10) write(r6, &(0x7f0000da9000)="240000001d0001000000000800000004033900fa1000010006000100f7ff00000000000000069b", 0x27) socket$inet6(0xa, 0x1, 0x40000000000008) sendmsg$inet_sctp(r5, &(0x7f0000a1a000)={&(0x7f0000578000-0x1c)=@in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, 0x1c, &(0x7f00000aa000)=[{&(0x7f0000143000-0x3e)="7d9e4f7a191f7366853d617bcfc0d8356009af7a3618722a5b8e622087428db14cb50f331c417f97c6ea1e5668451b0c01120891aba4152536fc2498f408eeaa06cef70d155da7896a6827b0e0af7434b21d53aa710ac3a963d7c3b6933aa7951b2f2bad69d02aa81e526ec5ef355e2569f5dd12c17f49dc4a4b45c30dc8cd324bbdda05e4df0f59476064f50ca87eef1648d7", 0x93}], 0x1, 0x0, 0x0, 0x8000}, 0x10) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f000051a000-0x10)={0x5, 0x4, 0x7, 0x8}, 0x10) 2017/09/11 18:01:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b63000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x400, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() io_setup(0x5, &(0x7f0000001000)=0x0) r2 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x20000, 0x10000) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000457000)={0x2, 0x78, 0xde, 0x2c, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x5, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x80, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x548000)=nil, 0x548000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000db1000-0x10)={0x200002, 0x7}) pipe2(&(0x7f0000d06000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80001) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000ba0000)={0x1, &(0x7f0000ff0000)=[{0x8, 0xf, 0x200, 0xfff}]}) syz_open_dev$tun(&(0x7f00004f7000)="2f6465762f6e65742f74756e00", 0x0, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0xe, &(0x7f00006ad000-0x4b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000acf000)=0x4b) llistxattr(&(0x7f0000809000-0x8)="2e2f66696c653100", &(0x7f0000ebd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000090c000)="2e2f66696c653000", 0x0) socket$inet6_udp(0xa, 0x2, 0x0) shutdown(r2, 0x1) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f00006fc000)={0x0, 0x0}) mount(&(0x7f0000d04000)="2e2f66696c653000", &(0x7f0000903000)="2e2f66696c653000", &(0x7f0000812000-0x6)="6264657600", 0x108000, &(0x7f0000312000)="803665") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000e60000-0x8)=0x6) setsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f0000e10000)={0x0, 0x2710}, 0x10) recvmsg$kcm(r4, &(0x7f0000fdf000-0x38)={&(0x7f0000b7c000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000e12000)=[], 0x0, &(0x7f0000fde000)="", 0x0, 0x0}, 0x0) 2017/09/11 18:01:24 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000091000-0x9)="2f6465762f73672300", 0x7, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) r2 = gettid() perf_event_open(&(0x7f0000e50000-0x78)={0x0, 0x78, 0xde, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x11, 0x3, 0x0) close(r1) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) fcntl$dupfd(r1, 0x406, r3) bind$inet6(r3, &(0x7f00000aa000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000679000)="7573657200", &(0x7f0000e2b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000573000-0x1)="21", 0x1, 0x1) r4 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000cb5000)={{{@in=@multicast1=0xe0000001, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f00009db000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="3b39599e489a", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @igmp={0x12, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, ""}}}}}) r5 = open(&(0x7f0000571000)="2e2f66696c653000", 0x0, 0x100000000) r6 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x5, 0x80801) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r7, 0x1, 0x80000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0xc0505350, &(0x7f0000003000-0x50)={{0x2, 0x20}, {0xfffffffffffffff7, 0x6}, 0xd2d7, 0x1, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) time(&(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/11 18:01:24 executing program 0: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000cf1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x80000010) sendmsg$netlink(r2, &(0x7f00005bf000-0x38)={0x0, 0x0, &(0x7f000005c000-0x10)=[], 0x0, &(0x7f0000025000)=[], 0x0, 0xffffffffffffffff}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000aa9000)=0x8, 0x4) socketpair$inet6(0xa, 0x80005, 0x7fffffff, &(0x7f0000c11000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000086000-0xa0)={0x0, @in6={{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1, 0x7, 0x9, 0xc}, &(0x7f000025e000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xf, 0x4, 0x4, 0x81, 0x0, 0x0, 0xfffffffffffffffe}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002cc000)={r5, &(0x7f0000fe6000)="", &(0x7f0000eb1000-0x1)="05", 0x0}, 0x20) r6 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xf, 0x9, 0x4, 0x81, 0x0, 0x0, 0x7ff}, 0x1c) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00004e4000)=0x0, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002cc000)={r6, &(0x7f0000424000-0x1)="7a", &(0x7f0000c55000)="", 0x0}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xf, 0x4, 0x4, 0x10081, 0x0, r6, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002cc000)={r7, &(0x7f0000fe6000)="", &(0x7f0000eb1000-0x1)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002cc000)={r7, &(0x7f000068f000)="", &(0x7f0000eb1000-0x1)="", 0x0}, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00004df000)={r4, @in6={{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000359000)=0x8c) getpeername$netlink(0xffffffffffffffff, &(0x7f00005eb000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000550000-0x4)=0xc) mkdir(&(0x7f0000bfc000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) socket$inet6_dccp(0xa, 0x6, 0x0) accept4$inet6(r0, &(0x7f0000f08000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ad9000)=0x1c, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x5c6000)=nil, 0x5c6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000b87000-0x9)="2f6465762f73672300", 0x5, 0x0) 2017/09/11 18:01:24 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x200000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x89000000000032, r0, 0x400) r1 = socket(0x11, 0x802, 0x0) getegid() getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000561000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x810, r0, 0x0) r2 = syz_open_dev$urandom(&(0x7f0000001000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x400) unshare(0x8000400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000083b000-0x10)={0x0, 0x0}) nanosleep(&(0x7f00007a9000-0x10)={r3, r4+10000000}, &(0x7f00007de000-0x10)={0x0, 0x0}) r5 = fcntl$dupfd(r2, 0x406, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r5, 0x4b48, &(0x7f0000002000)={0x81, 0x4, 0x8000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f000010e000-0x4)=0x0) connect$unix(r6, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) fcntl$setstatus(r7, 0x4, 0x4000) sendmmsg$unix(r7, &(0x7f00000bd000)=[], 0x0, 0x100000000) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) pselect6(0x40, &(0x7f0000553000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000739000)={0xff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0xf80}, &(0x7f0000cdb000)={0x0, 0x0, 0x1, 0x5, 0x4, 0x8, 0x3, 0x81}, &(0x7f00002c8000)={0x0, 0x0}, &(0x7f0000d90000)={&(0x7f0000a13000-0x8)={0x1}, 0x8}) bind(r6, &(0x7f00007aa000-0xa)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) r8 = semget(0x1, 0x9, 0x100) semctl$SETVAL(r8, 0x4, 0x10, &(0x7f000035c000-0x4)=0x2) readahead(r6, 0x6b1, 0x2000000000000009) fcntl$setstatus(r7, 0x4, 0x40000000042404) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000639000-0x4)=0x0, &(0x7f0000072000-0x4)=0x4) connect$unix(r6, &(0x7f0000c8e000)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/09/11 18:01:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a2b000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000072000-0x8)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f0000026000)="6d717565756500", 0x0, &(0x7f0000769000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000f44000-0x6)={0x401, 0x5, 0x2}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x20000000000001) r1 = socket$inet_dccp(0x2, 0x6, 0x0) tee(r1, r0, 0xfffffffffffffffc, 0xc) preadv(r1, &(0x7f0000997000)=[{&(0x7f000021e000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}, {&(0x7f000016b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f0000b9d000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f00001a3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78}, {&(0x7f0000e42000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f0000ad5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f0000b13000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f00009e8000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}, {&(0x7f0000bce000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}], 0x9, 0x0) pipe(&(0x7f0000992000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r3, 0x1fffffffffffe) r4 = accept$unix(r3, &(0x7f0000ed6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000a64000-0x4)=0x8) mq_timedsend(r3, &(0x7f000040e000)="d5e58d1f2b94a20bcb7e0e100c7f88bf492f94611c9bfdd7052e1be8b0ddc5b64d432ab055a31ef512224acf54861f981eaba911ed2e4e076ab8fcdef41e5e8d90329e68a09ea2aee421bcf57d", 0x4d, 0x8, &(0x7f0000f71000)={0x6, 0x0}) flock(r2, 0x1) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00004b9000-0x20)={@generic="575e743f7850cf4bd843a59e1034682b", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) flock(r3, 0x6) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000556000-0x10)={0x2, &(0x7f0000871000)=[0x0, 0x0]}) flistxattr(r3, &(0x7f0000442000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68) setsockopt(r3, 0x3f, 0x7fffffff, &(0x7f000067d000-0x78)="5d47c16ab170325f39ab383deefafcad085ff65e9adff4f52f145923b85440d04cfac360d40a9ec711f8ca6cbaa350646a8b7ba17d03b6db73c5246dc83d959425bc19ef8158d7ecff750786a00bf38e5bf334d829d22b8d6bd5131fa2ded594a03f5a8d69a704a62df55c32450561b820a169918934dde3", 0x78) close(r1) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f000017b000)={0x0, 0x0}, &(0x7f00008e0000-0x4)=0x8) sendfile(r4, r3, &(0x7f00007f5000-0x8)=0x0, 0xfffffffffffffe01) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000562000-0x28)={0x5, 0x1ff, 0x7, 0x7fffffff, 0xfffffffffffffff8}) mkdir(&(0x7f000077b000)="2e2f66696c653000", 0x20) mknod(&(0x7f000006e000)="2e2f66696c65302f66696c653000", 0x141, 0xfb8) ioctl$KVM_SET_MEMORY_ONDEMAND_STATE(r0, 0x4010aef5, &(0x7f000000a000-0x10)={0x9, &(0x7f0000b5f000-0x90)=[{0x4, 0x4}, {0x7000, 0x10001}, {0x4000, 0x1ff}, {0xd001, 0x5}, {0x6000, 0x7fffffff}, {0x0, 0x3c}, {0xf003, 0xfffffffffffffffd}, {0x6004, 0x0}, {0x1000, 0xfffffffffffffbff}]}) ioctl$VT_ACTIVATE(r2, 0x5606, 0x10001) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2017/09/11 18:01:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x538000)=nil, 0x538000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006c4000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000090a000)="2f6465762f6c6f6f702300", 0xfffffffffffffffc, 0x200000000000000) mmap(&(0x7f0000ccc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000538000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000538000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x810, r0, 0x20) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000ccd000-0x10)={0x7f6bd8facea12a47, 0x0, &(0x7f00006c4000)=""}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f00002df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000647000/0x1000)=nil, 0x1000, 0x2) mmap(&(0x7f0000538000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x19) r2 = semget$private(0x0, 0x5, 0x0) semop(r2, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(r2, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) clock_getres(0x0, &(0x7f0000237000-0x10)={0x0, 0x0}) semtimedop(r2, &(0x7f0000ae1000-0xc)=[{0x1, 0x0, 0x0}, {0x0, 0xfffffffffffffffd, 0x800}], 0x2, &(0x7f0000037000-0x10)={0x0, 0x0}) semctl$IPC_RMID(r2, 0x0, 0x0) mmap(&(0x7f0000539000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r2, 0x0, 0x11, &(0x7f000084e000-0x8)=[0x3ff, 0x781b, 0xfa, 0x1000000400]) getpgid(0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x80000000009, &(0x7f00007db000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) 2017/09/11 18:01:24 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000028b000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) mq_notify(r0, &(0x7f0000584000-0x60)={0x800, 0x8, 0x2, @thr={&(0x7f0000120000-0xfc)="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", &(0x7f00002b5000)="830d313cf6d307e0eabc7b8b0377477fafd22f504f71d6c5f391"}, []}) gettid() mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x4, 0x80000000f4) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00008d1000-0x14)={0x0, 0xc, "ce8d3479c22a8d98767ac0ed"}, &(0x7f000055a000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000ee000-0x6)={r1, 0x6}, 0x6) pipe(&(0x7f0000040000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0xffffffffffffffff) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000036000)={0x0, 0xda, 0x2, 0x7, 0x9, [{0x1cfe0000000, 0x95, 0x800000, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0x7, 0x2, 0x7, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0xffffffffffffffff, 0x6, 0x7, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x5, 0x5, 0x5, 0x0, 0x0, 0xb02, 0x0, 0x0, 0x0}, {0x6, 0x4cf, 0x555, 0x0, 0x0, 0x2004, 0x0, 0x0, 0x0}, {0xff, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x3ea8f5e0, 0x6, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x6, 0x100000000, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0xa11b, 0x400, 0x3, 0x0, 0x0, 0x1088, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000473000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0xaeb000)=nil, 0xaeb000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f000029a000/0x4000)=nil, 0x4000, 0x1000002, 0x32, r3, 0x800000000000) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000024000)="2f6465762f6b766d00", 0x400000000000, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f000057b000-0x40)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000aec000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x8100) remap_file_pages(&(0x7f0000330000/0x1000)=nil, 0x1000, 0x20000000001, 0xfffffffffffffc88, 0x1000004020) mmap(&(0x7f000066e000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndtimer(&(0x7f000027c000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x10000) mmap(&(0x7f00003e3000/0x2000)=nil, 0x2000, 0x3, 0x10, r6, 0x0) 2017/09/11 18:01:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x2, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x2a, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000013000)=0x0) getpid() keyctl$session_to_parent(0x12) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000013000)="2f6465762f7667615f6172626974657200", 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mlock(&(0x7f00007e8000/0x4000)=nil, 0x4000) ppoll(&(0x7f0000001000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000014000-0x10)={0x0, 0x0}, &(0x7f0000002000-0x8)={0x0}, 0x8) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000002000-0x4)=0x2, 0x4) r3 = syz_open_dev$vcsa(&(0x7f0000014000-0xb)="2f6465762f766373612300", 0x80000000, 0x101081) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000)={0x7}, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x3, 0x4) syz_extract_tcp_res(&(0x7f0000002000+0x55d)={0x0, 0x0}, 0x1000000000000bb, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000003000)=0x0) close(r3) 2017/09/11 18:01:24 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) mmap(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x3000008, 0x32, r0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) r3 = getpgrp(r1) prctl$setptracer(0x59616d61, r3) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000d000)="2f6465762f73657175656e63657200", 0x200000, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000f70000-0x1c)={0x800000000, 0x4, 0x4, 0x0, 0x6bbe28d, 0x4, 0x3, 0xfff, 0x74c4, 0x0, 0x10001, 0x2, 0x0, 0x0, 0xfffffffffffff801, 0x1f, 0x8001, 0x3, 0x7}) mmap(&(0x7f0000c1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x100000000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000e000-0x4)=0xc) fcntl$setown(r2, 0x8, r5) fcntl$getownex(r2, 0x10, &(0x7f0000c1f000)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) ptrace(0x4207, r6) mmap(&(0x7f0000c1f000/0x1000)=nil, 0x1000, 0x100000003, 0x71, 0xffffffffffffffff, 0x0) sched_getscheduler(r1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r6, 0x202, &(0x7f000000d000)={&(0x7f0000001000-0x1000)="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", 0x1000}) gettid() ptrace$getregs(0xf, r6, 0x0, &(0x7f00002cd000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xe, r6, 0x9, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x4181c, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f0000003000-0x60)=[{&(0x7f0000006000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74}, {&(0x7f0000008000+0xf80)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}, {&(0x7f000000c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f0000009000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}, {&(0x7f000000a000)="000000000000000000000000000000000000000000000000", 0x18}], 0x5, &(0x7f0000007000-0x60)=[{&(0x7f0000004000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f000000d000-0x85)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85}, {&(0x7f000000e000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}, {&(0x7f0000004000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000000b000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f0000002000-0x18)="000000000000000000000000000000000000000000000000", 0x18}], 0x6, 0x0) 2017/09/11 18:01:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, []}, &(0x7f0000044000)=0x0) setitimer(0x0, &(0x7f0000389000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000ed5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r1, 0x0, &(0x7f0000295000-0x20)={{0x0, 0x8}, {r2, 0x9}}, &(0x7f000034d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x3, {"ee026eba999777"}, 0x0}, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@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, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x4, 0x5, 0xe26) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000172000)=0x0, &(0x7f0000d32000-0x4)=0x4) getsockopt$inet6_tcp_TCP_PSP_RX_SPI_KEY(r4, 0x6, 0x6c3, &(0x7f0000af4000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f00003bb000)=0x18) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000033e000-0x8)={0x0, 0x0}, &(0x7f0000e57000)=0x8) r5 = socket$inet6(0xa, 0xa, 0x400000) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f00003f1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f65000-0x104)=@ethtool_eeprom={0x43, 0x0, 0x4, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = dup(r4) futex(&(0x7f0000001000-0x4)=0x4, 0xb, 0x4, &(0x7f0000000000)={0x0, 0x0}, &(0x7f00004eb000-0x4)=0x0, 0x2) linkat(r6, &(0x7f00004e8000)="2e2f66696c653000", r4, &(0x7f0000613000)="2e2f66696c653000", 0x400) sync() 2017/09/11 18:01:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x440000000806, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) fcntl$setlease(r1, 0x400, 0xfffffffffffffffd) perf_event_open(&(0x7f0000cda000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x960, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$void(0x1f) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000b0000-0x10)="2f6465762f73657175656e6365723200", 0x240100, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000a31000-0x8)={0x0, 0x0}) signalfd4(r2, &(0x7f0000fbb000)={0x8000006}, 0x8, 0x80000) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f00006f4000)={0x106, 0x401, 0xc9}) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00002cd000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000875000-0x6)={0x10001, 0x7, 0x6}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000dab000)={0x799, 0x9, 0xd58, 0x1}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x9, 0xfffffffffffffbfd, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f00008b1000)={0x8, 0x101}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) pwrite64(r0, &(0x7f0000fd7000)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000001000)={0x1000, 0x1, {0xffffffffffffffff, 0x3, 0x7f, 0x3, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) symlink(&(0x7f0000004000)="2e2f66696c653000", &(0x7f0000003000-0xa)="2e2f636f6e74726f6c00") rename(&(0x7f0000006000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000004000)="2e2f636f6e74726f6c00") rename(&(0x7f0000004000)="2e2f636f6e74726f6c00", &(0x7f0000001000-0xa)="2e2f636f6e74726f6c00") [ 85.408864] ------------[ cut here ]------------ [ 85.413658] WARNING: CPU: 1 PID: 11496 at ./arch/x86/include/asm/fpu/internal.h:373 __switch_to+0xfbc/0x1310 [ 85.423597] Kernel panic - not syncing: panic_on_warn set ... [ 85.423597] [ 85.430928] CPU: 1 PID: 11496 Comm: syz-executor3 Not tainted 4.13.0-mm1+ #5 [ 85.438081] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 85.447402] Call Trace: [ 86.496569] Shutting down cpus with NMI [ 86.501002] Dumping ftrace buffer: [ 86.504631] (ftrace buffer empty) [ 86.508313] Kernel Offset: disabled [ 86.511912] Rebooting in 86400 seconds..