00-0xfb)="346a4e41d28ce948018c8cb804586d7470f9c91ee0db3c637844f62ebf3c354fea297ad279ddc674315c629a59d5022c29f750c0f3710f07381eae6b928769d5813a558e3dd4e608152382e3973f1aeac49be84348ed6ff8bd8973a6a5eb8b21fdcf69e0c4c7235059e2acfe7f43578cc8fa4a9db0957fdba5c46263e63dc25fd5b101fe4ce44be850a03aa80c53e68307d88dc48d43956673cbdb3bf723353fbbcd6f32e3d95a3c510eb8dd974b0ca772c8d117998cd1996d9fe99b2ad0e743586ee5605c345d85cedc48899d4705e8a40b9a0514cd0e17cd95f60ce7bc4d2c5f3cf9a943661fa73f0ae74e4eed460252d22c05abca2f66a162d2", 0xfb}, {&(0x7f0000000000)="625b1cafef4f29bd0580dde3c0ff351afb84d411acf36a9b4f980153a0ac5f8393b56b20ef36598dbad987666dcd6713061f7c6e7b909d88eff51873bf39c928505eb190e6f04c385181734ea3342ce2831d04cd8434f5780755be3bce6716f7ab1408161ce781051203b1a7ee1fb3ebcfbb88408536c35da345f12940ac0f8d9c5c94245411a6822ab677ef5cfcb3dbbebb7bd855d6c0d6680abba0fb9d4e19db183571edf276327f99ea21f2617acbe8730fae38ce5d85ad81d1d0027d31c809ebca5b218be35b41d3aba41e64fb88dcfd2e99a2d393e9f08f6632c835112f781bd8f6770ad86b8c37ffa8eca5930cefc19f57d9", 0xf5}, {&(0x7f0000011000)="6f05ffc02f2a1397f9923698a9ed7192047ef0a0763f331d5385450307a066492f08cb91ec67022d8a4728cb8e8223dfed195e1b86fb5b12fd88308fd91455e11ea7a09b55d24da63a816006a228e28cb29c0dd0df2e5c39eeb7f0a1113ec24a284c719e699630c5f091b6cc368205c05917a843d710c0caf5e4527f5fc5fc40c3eedd3d0add66a1346606fa6820bf3e9ec62c", 0x93}, {&(0x7f0000004000-0x5c)="5005345c4ac4319648fe58327dee304df84fbe5eece3584ca1fabbe562ea021f6022e0e6b0ffa6253ed6ad135e4a35c838d7d189274032ac0115278e452b12a69c60dafd30a7bea5b9e8677d3aad89da4a12e48b233324989cb9194b", 0x5c}], 0x4, &(0x7f0000000000)=[{0x1010, 0x1, 0x9, "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"}, {0x48, 0x103, 0x3, "9afa3b01e347ad83393bb13bbdb04dba72fa704e7bdb18a0e387e53a3e9fb0e57ac66d1c4cda45ad3d5040d3db7fdbb0b1"}, {0xa0, 0x118, 0x1, "df2556e53c047294ba443042f9a71f02a2e4140fc56d6dc32b287153f10f0b868d39964e65c88695697ec9517613af121b52e73b14216977c4cbd871638d60cf1d996a748eae7ebddd916f4da3bda4a74867e796ebc15f8cbf446c3af2b10f2bfdee3bc10a0d500296c67f248a4bb27f6d3ad568ca7fb84f95394c987a2c6eb9d6364c971e4813bb8168785cc76a"}, {0x48, 0x1ff, 0x4, "32fb69efed431a2284ab9a2a89af2d3ca20a9494a8b3c3abe31781be311cc2db84e2e9e0b75a764ed2cd35258bf77a6d6d08937222df"}, {0xa0, 0x117, 0xff, "da007c658818be2fe8cac92c182adece51405194cd79a47c531ee2868e0811850ecd2eb0be30d4b7db4544ef03110aa6bb68bcbfeab59ba1f59d9dfb349fedb07fc9d3d5e400f30381d66ae18bdabe48c707972defbfa20fb251b2504cf6ac19f13f4a97038bd8decb8db144063ab367fa869fd83a64b97d0d0ba71b671f79da10f47ef1b934b51d2f1f"}, {0xa0, 0x11f, 0x20, "02b645ba90225d0f50b8d53ea5153f46c694cc3f749dd38b54a8a08f9bd38253be8e6d0d738624eb769e06853281ac0f62f28d20ed17dfd51a9209ac2f0d7b947d752a8c4902adac077a9308b2d44cf5f0e8a3294ebbaa58e30f9b4fdc9121095d034a1b3529f0f4c462cad303aed62b87489ce4e4ae84e6090e8e7947b2888d0cada1da1eba495bbd9e3d928493e8"}, {0xa8, 0x11b, 0x0, "3222d0cfd3219e0c46a89eb06a4223f14ddcb34eebb5a69a5dfffaa5eb76c787d83ec0751bc706a12b6513e2ddda2c0fe2e28dd18d01fe7b06a57372fc5d9719b8032272ee4978cf6dab2bc9997f59675c61221b6c88d5e3a40282486f01c5bb4257c66ecf57091b870dd3483556e8dae191d3eda42420bc7f5cface72dd19a55b3f80b4d47512891d060d202f114c48d703ba183e80ed"}, {0x48, 0x0, 0x9, "8321bc6d1a704390b7b39603606644881969e2e45ffc2d7922834f452633e84ddee820e31438fb5fabb734061f4ee76b64"}], 0x1370, 0x11}, 0x40040) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000013000)=@int, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000011000), &(0x7f0000004000-0x4)=0x4) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fcntl$setownex(r2, 0xf, &(0x7f0000011000)) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000adb000-0x8)={0x0, 0x8a}, &(0x7f0000105000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00005ab000)={0x0, 0x80, "00fd4fb1f154b63b89e058045322070ae354601c04caa7f0337535b5c417be5978295ffbe122a4b0a51bbeb46f78d35ca60cdc587b6455e5297cbda297f3d02a6e5ef46a1d2c1f41c44eecee9fa12332886eb5635f723c1a187c33eb2e79f1d7b5d4dddf3447a7c38d36fe14392b8542a5eeee7717a26eb0df9deddd59ebec4a"}, &(0x7f0000d57000-0x4)=0x88) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000047a000-0x20)={0x2, 0x7, 0x8202, 0x399, 0x5f0, 0xffff, 0x1, 0x2, 0x0}, &(0x7f0000bb0000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000083c000-0xa0)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x81, 0xfffffffffffffffc, 0x23be6034, 0x101, 0x20}, &(0x7f0000ea4000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000b89000)={0x0, 0xd9, "63e70a8a1925375895f2af513849349fbf52d9ba9140417efed41e33ece0c6210a5088575c8a8f46c92fd2db1e031ae17174f1de5db1c59e7adcc62ffd0e997039684e89cdc8ac1beff379dc356b80f4a1e25cafae9e64cacc58fe157eeb79fb13931c03da22fbe2e402da69dda842dea8567a75931013fd3a7e36610c35427458b2a836101afd5f2bc45877a296305faf77ecef9d02e0fcd64ecbc41c05f721d6175e95e93ec54d55fab8cce44ef625a1abd8bd332eeca160c6a6f7621642077aa30fd07405a67d13c444eedc0904c969fea65765dca2d31f"}, &(0x7f0000dbb000)=0xe1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00007c9000-0xa0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x3242, 0x4, 0x8, 0x5, 0x8}, &(0x7f00007c9000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000056e000)={0x0, 0x1}, &(0x7f0000b83000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e15000)={0x0, 0x6, 0x1, 0x8}, &(0x7f0000d42000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00007a2000)={0x0, 0x18, "573311941a69350f600c7d87e4bb3cbd8e34f1277b3da2f4"}, &(0x7f0000f0e000)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000e89000-0xb)={0x1, 0x9, 0x2cdfa13, 0x3, 0x0}, &(0x7f00002b1000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000b95000-0xb2)={0x0, 0xaa, "6807bec5bc09abdd186e6838633602b139609935fb247215703fa9933e6b73956baab0166cc51cc08fe4a44a5a0c4d89f8617152a61e0b8832dbcd67920e48b0871ed99cd4f9b3c4ad9ae9f5d9831d9e553dd93489e48504c60aa45953250f7f178c08f1995ab311c6fed705ca964bcac5e71fddebde6810290459db8a4cb305f3c02bb70b553e3eb8e9a91e9af323bd81d547b5486736b3748d5f3eb09dbd0fc318f27be6d879636eb2"}, &(0x7f0000357000-0x4)=0xb2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000241000-0x8)={0x0, 0x7867}, &(0x7f0000ad0000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000647000-0x10)={0x401, 0x0, 0x9, 0x20, 0x0}, &(0x7f00002a5000-0x4)=0x10) sendmmsg$inet_sctp(r2, &(0x7f0000330000)=[{&(0x7f0000e36000-0x1c)=@in6={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000e47000-0x40)=[{&(0x7f0000cb5000)="fd48127600531e8ad668eab34e1bfa5df9ff1e4f0c7686636ed6582c6ff4c83d19c2a7f9aa1551e38fa40037f4f8f88c3244233a9ad03aaebfa691d2fdb6f870e8f1c5ba0f287a84a3a5e65a93cbca55e3aad6805ef9c80bc036e51812ddca61a38b4bf0a08ed199ae72d93d282c8374cbf9e59ba4b6be9b7f939ffefc718e631e2ee778e07870fc7e4388aec0dd833fe64bce14aa9d048c61252fe47cc614ad7281884933316ce6bf23b80433d05f209f765a8767c53347915f566ca389fdf5f6fc4202a1522dd4b44f22a3422015ad8572a45e1169c43404cdde235a3afc796ca23e2360766ddff945856ebc7d7ca9f831139a30", 0xf5}, {&(0x7f0000966000)="7447eee8033c4be22c17f3bd20e267202e0e79c56370c6cd1b33140c99c62986d22cd73f69d61048ead3f6a6d4865d13c2cef4f7cd07fd8fdd6f004b40b6f77282db6404dbdb1a04d2253816d7e02131a3ef69176ffb935be00f32de9625af6d3e65b4fb272c78fe175f55419dcb8d09a6e6ddce202227115ba2fabb15de6cf7a82f26020d1547b99d09bb61361a964e057d17a1cdcde3d3035d8b6a96760a9f729afb08b586faff8a4f02a569bc7fc0025792ae49356adf9bf88cc3e8207dc3841e48bce9c90284", 0xc8}, {&(0x7f0000360000-0xe8)="b796d7868a54f068e616d9107afe00fde508ba6f718bae840dbe0caf34f017a6feee4b431f0486ff6e9ec3484fa22f56bb7d6b6fa99ecfa25e860a6e4d84750477de2ed7f5920f920a8d65e155f60cc71822fbc7ff479529ccb8219469c2202073e1ea153925a2d6e08eeb0c7c5c281a3301be41c604ea67700eea1e2314d43ead6d9f22d85a0d67dca02e646837bca0abb44561d121b80d6c44a5d2e06351696c8d99218d81ae58212b964e23d6dca40ca2e53516daa60b39e4cf0b05b84b9ea4836d2e9d281e8e40596bf338daf50ff5c1282003340f12b5bea98d128605ef3a1cf0fa0665c55d", 0xe8}, {&(0x7f00003ba000)="cab02af265d815345d0fecc0b6d03b865e5d97935600ac4acb30b5c3e71f7a0d727d674a36d582fce2548715fd52f1f36efd7c2991682f4e0eed6b598d205ad1f4a307241d30bfe6", 0x48}], 0x4, &(0x7f000098f000)=[@init={0x18, 0x84, 0x0, {0xc2, 0x1ff, 0x7, 0x8}}], 0x30, 0x20000000}, {&(0x7f0000df4000)=@in={0x2, 0x3, @multicast2=0xe0000002}, 0x10, &(0x7f0000f30000)=[{&(0x7f00004cc000)}, {&(0x7f0000317000-0x1000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x8044}, {&(0x7f0000a99000+0x861)=@in6={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x58}, 0x1c, &(0x7f0000611000)=[{&(0x7f00000cf000-0xbc)="be185e1ec795f983e8f4c8b99f861e96e86cf75a231ee7bf301aae0df48a689e9b3b6b80fd75fa5668c067cf02864e17aec1df3be7505599819c474d4f2e00189eb0fa5521f2df21d79eff6f9c8068ee7cb7827ba1d9123a9e1fc30b922cdbbef5b19f191fc90c3f91d148d505b941bfad9c4af7fe04777e88927e81b043ebb8486c63909cfaa0d735ba426fbd48f284d141308939598535faa47ae4fa126512d0a1b200f0f67622cc233a1ef9ecd7810a18cbe47f73b21f180d1af0", 0xbc}, {&(0x7f0000a1d000-0x5a)="e03cabb03b6bc1850a8ca674a1ea66dbb323372e9afb07eccbcbaf83953976c7825cd75ea6c3beb32fad8b7070523ab43bb79b97117773bf5fb68a849f989307d2bbd9abb844616f5d99987ff5fc632904d4c58749dee6e90b5c386d882b709f044dac19da060e1416009dc3d1eb", 0x6e}], 0x2, &(0x7f00008e1000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x6, 0x800c, 0x6273051f, 0x401, 0x7, 0x0, 0x1, r3}}, @init={0x18, 0x84, 0x0, {0xffff, 0x8, 0x7fffffff, 0x8000}}, @sndrcv={0x30, 0x84, 0x1, {0x1fbb8429, 0x1f, 0x8009, 0x7fff, 0x5, 0xef, 0x7fff, 0xc000000000000, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x367, 0x0, 0x0, 0x156c, 0xfffffffffffffffe, 0x3, 0xffffffff00000000, r5}}, @init={0x18, 0x84, 0x0, {0x2, 0xff, 0xc000000000000}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x800f, 0xffff, 0x3, r6}}], 0x120, 0x40000}, {&(0x7f000000b000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f000048c000-0x40)=[{&(0x7f000059c000)="038b6ba4b7fafd4271b6b0d03cfdb6654da4019b410643e76fa9b704a330ab5b66646bffd97550418cd98977504eee2b695d0b87356fddb20b0c50f3f76b9e2fca102eb334fec84ebbdc6be2ffc835f04bc2e27016953c8a841e1c41df49403efedbd984965ce77e01", 0x69}, {&(0x7f0000131000)="6fbed1e212cdf2b43319346957a1e79b4c8ab8291ebc683b", 0x18}, {&(0x7f0000be3000)="4781ef603945f125a225f541", 0xc}, {&(0x7f0000e9f000-0xa8)="df69c0e06c14ec78b9668067f8bc6ffc47890b3414876feb8d0d236bf933d0ef1645c96db30bad1b3f976fa3179d774a93e518e06889c55f779244ef57eb5249c8017bf452621ff4098acc2ae4dd2cc5c82f393ca459d5c8cd57ea00a555322dd820739a913f4bbad33bebc695c3a781e699def664e4ae10555c16bcf7e02e832de30992bdc90957816a830189069c872f118ea0c584908b419ec33d2f2b7badaad9bca48ec8d047", 0xa8}], 0x4, &(0x7f00001d4000-0x90)=[@init={0x18, 0x84, 0x0, {0x7, 0x5, 0x833f}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x3, 0x800b, 0x3, 0x10001, 0x7fffffff, 0x3f, 0xdf, r7}}, @init={0x18, 0x84, 0x0, {0x6d0, 0x6, 0x6, 0xe9e1}}], 0x90, 0x20000810}, {&(0x7f000051f000)=@in={0x2, 0x1, @loopback=0x7f000001}, 0x10, &(0x7f00008f9000)=[{&(0x7f00008cd000)="1d9c06bbd3fea0c7a4a95574d7d2f89176470f7943e936a21041730c894437a2aab1a834d8423d8b75bef89d6a176e27a9bc44ff2ddd2d1ea8c941abc25eb58f37538a95db8d44ca0839315d98d3e39c15d795e11a9bc32f15972039c99f8820b2ff006bff202a26451c2fb2d41920334b5b4e8cc39512e53628b17585121b7aed9ecb3ab8293b7b0072e8b2748c5af296e9937fa48177bbc8e6bd299c16fafd58aa51f69fe5b680e9e41a8082d3d8407fe035705c7e13a9fa", 0xb9}, {&(0x7f0000083000-0xac)="3fd5587a27b58af86be731fc86ac96f127f86ec6ced3c07f10db6665a870a711bfc8d8ec3d0007c0378a001f9c417b126207256ba89ee51613b32955018650ce2a674c4119c41fd28365e9b51d0d541cbc98dd85fe6a0cf5f3d2f10d87607d629d4a9d88c6cfcbb5971b8e5432ac091bf7ad143b9d388b1248f97e33cd7e599c19be84c464d03187e19b479fdd5ac4458b06d310b672a066a7690261cf240de90b2cd0b597e8bad52d037194", 0xac}, {&(0x7f0000249000-0x68)="e7d40a51f4567db5b68be55f85af37244e2ccdc37ea1f3c4aad5a28d3bb50f29135dd8348842f703271c62dc2c50c2c5738b8b75db532f161f92b31527b295e57753bee413a2bfd97ccbc81d5becb080835e898cebd11223bdf7fe2e7f43b97517cdd3d95dc10886", 0x68}, {&(0x7f0000de3000)="94be28ce7645bfb01d13bb633cf7", 0xe}, {&(0x7f00006f9000-0xbf)="f9c3545e9daa764f4d7497f947f7b1fe4a0c5376a24941a0cab5c72d483040a954bbbdd3f047880b67c8e25243f8c59ca6effc10645ad075c52c690eb79ac4030c0545689177878c54219a35549cd48de2d912fd522a00c07e42cffb816c4bd9f00dc09062a834c44d03d472a5ffa8a3dacc8a70402d4b1357d5a6f6057b8274df2fdbd1f1773d44e4a01f398e9f361a9008e29431e1f373ae295076f3d7e1e0922cfba0abc09b8deb8065ebf045467c9ef3b4c2cc0dff3d597afab00fedd8", 0xbf}], 0x5, &(0x7f0000d16000-0x1b0)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x200, 0x7dcc, 0x2, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x0, 0x200, 0x27b, 0x2, 0x6, 0xbce1, 0x1, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x208, 0xf2, 0x3, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0xfffffffffffffe01, 0x8, 0x3ff, 0x8001, 0x243cb313, 0xfff, 0x3, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0xa, 0x63, 0x2, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x8001, 0x4, 0x7, 0x1000, r13}}, @init={0x18, 0x84, 0x0, {0x69, 0x6, 0x0, 0xff}}, @init={0x18, 0x84, 0x0, {0x0, 0x385, 0x3, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x201, 0x3, 0x200, r14}}], 0x1b0, 0x24000080}, {&(0x7f0000ea2000)=@in6={0xa, 0x3, 0xfffffffffffffffb, @mcast2={0xff, 0x2, [], 0x1}, 0x9f}, 0x1c, &(0x7f0000a3c000-0x10)=[{&(0x7f0000dda000-0xcf)="80c84471d694132a616c1bdc8ec7b65b83adb457f632a2fc9ff9562363188e65c6f65220660c139827d5508145fdcd1b767d9a6aa6195980948a160993311c85b7a88098c2f04fbe5f5a9945ff180af2d6ed7332ace4fbae4fec12687d00e1970788bda1edb0962fe727864c3c37fd3de5e9660ee31f8abd09dd7749eb4cb7a02c25f90d5d69239d9feecceaea12bac8390f559ba85b3e1810a87ef5c762b227b85bb5ecb992e3fe5d9097ed75818cba4392e95ae63b273a16bc9700f7714a56806ae6133f0166a3847b1907f2214c", 0xcf}], 0x1, &(0x7f00009e1000)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x7, 0x2, 0x3, 0x8000, 0x1, 0x3, 0x80, r15}}], 0x30, 0x8000}], 0x6, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x9) 2018/02/11 21:43:10 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000aca000)="da695a9ef5d9efd52351") mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000003000)=""/16, &(0x7f0000007000-0x4)=0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000006000-0x20)={@generic="70f47d6583ce0eb3ce97b07181e4c76f", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001}}) 2018/02/11 21:43:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00001c8000-0x21a0)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0}, &(0x7f0000f88000)=0xb4497bce8f47634d) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregs(0xe, r3, 0x0, &(0x7f0000001000)) 2018/02/11 21:43:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000077b000-0x8)='./file0\x00', 0x19) mkdir(&(0x7f0000f0e000)='./file0\x00', 0x25) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000d6d000-0x10)={0x1, 0x5, 0x5, 0xffffffff}, 0x10) r1 = socket(0x10, 0x1, 0x3) recvfrom$ipx(r1, &(0x7f000009b000)=""/156, 0x9c, 0x0, &(0x7f0000a3d000-0x10)={0x4, 0xfffffffffffffffc, 0x0, "2e937a53cb87"}, 0x10) write(r1, &(0x7f0000f48000-0x1f)="1f0000001e00056d00020000002251030700000000000000000c04101d0200", 0x1f) 2018/02/11 21:43:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x141042, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fcd000)={0x5, &(0x7f00005a6000-0x28)=[{0x100, 0x10001, 0x39e, 0x8}, {0x80000000, 0x0, 0x2, 0x401}, {0x6, 0x1, 0x8, 0x2}, {0xa81, 0xff, 0x2}, {0x1, 0x8, 0x8001, 0x5}]}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000035d000-0x8)={0x0, 0x506}, &(0x7f0000b6a000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000735000)={r1, 0x8f6, 0x7, 0x180000}, &(0x7f0000b43000-0x4)=0x10) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r2, 0x400, 0x1) fcntl$getflags(r2, 0x401) ftruncate(r0, 0x7fff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)='/dev/ptmx\x00', 0x802, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00003e6000-0x8)={r1, 0x2}, 0x8) sendfile(r3, r0, &(0x7f0000336000-0x8), 0xffffffff) recvmmsg(r0, &(0x7f0000269000)=[{{&(0x7f00005de000-0x58)=@alg, 0x58, &(0x7f00004a2000-0x70)=[{&(0x7f0000eac000)=""/239, 0xef}, {&(0x7f00002f6000-0x65)=""/101, 0x65}, {&(0x7f0000941000)=""/8, 0x8}, {&(0x7f0000c79000-0x13)=""/19, 0x13}, {&(0x7f0000589000-0xf7)=""/247, 0xf7}, {&(0x7f0000a8b000)}, {&(0x7f0000157000)=""/68, 0x44}], 0x7, &(0x7f0000ffa000)=""/215, 0xd7, 0x7}, 0x8001}, {{&(0x7f0000a3b000)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x20, &(0x7f00005de000)=[{&(0x7f0000c10000)=""/105, 0x69}, {&(0x7f00001d1000)=""/23, 0x17}, {&(0x7f000034b000-0x26)=""/38, 0x26}, {&(0x7f0000a4c000)=""/235, 0xeb}, {&(0x7f0000e92000-0x9a)=""/154, 0x9a}, {&(0x7f0000aff000-0xa1)=""/161, 0xa1}, {&(0x7f0000dc0000-0xdb)=""/219, 0xdb}, {&(0x7f0000662000)=""/35, 0x23}], 0x8, &(0x7f0000c4a000)=""/251, 0xfb, 0x3f}, 0x4}, {{0x0, 0x0, &(0x7f0000e30000)=[{&(0x7f00009a4000-0x2f)=""/47, 0x2f}, {&(0x7f00005d5000-0xeb)=""/235, 0xeb}, {&(0x7f0000fdb000)=""/73, 0x49}], 0x3, &(0x7f000051d000)=""/89, 0x59}, 0xffff}], 0x3, 0x40, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000315000-0x2)=0x7) 2018/02/11 21:43:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x200000000000803, 0x400) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000819000)={0x0}) openat$keychord(0xffffffffffffff9c, &(0x7f00003e7000)='/dev/keychord\x00', 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x3c) socket$netlink(0x10, 0x3, 0x3) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f000076d000)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x4, 0x16, []}]}, 0x38}, 0x1}, 0x0) [ 92.956619] binder: 18420:18422 BC_INCREFS_DONE u0000000000000000 no match [ 92.965685] FAULT_FLAG_ALLOW_RETRY missing 30 [ 92.972923] CPU: 1 PID: 18419 Comm: syz-executor2 Not tainted 4.9.80-g8a174b47 #31 [ 92.980644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 92.989996] ffff8801b2667960 ffffffff81d94be9 ffff8801b2667c40 0000000000000000 [ 92.998034] ffff8801c8937190 ffff8801b2667b30 ffff8801c8937080 ffff8801b2667b58 2018/02/11 21:43:11 executing program 6: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000015000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000016000-0xbf), 0x28d, 0x0, &(0x7f000001b000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000028000)={0x0}, 0x800) ioctl$KDSKBLED(r2, 0x4b65, 0x5) [ 93.006056] ffffffff8166253a 0000000000007be1 ffff8801b4b850f0 ffff8801b4b850a0 [ 93.014098] Call Trace: [ 93.016680] [] dump_stack+0xc1/0x128 [ 93.022042] [] handle_userfault+0xa3a/0x1310 [ 93.028102] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 93.035111] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 93.041517] [] ? drop_futex_key_refs.isra.11+0x63/0xd0 [ 93.048435] [] ? futex_wait+0x482/0x5e0 2018/02/11 21:43:11 executing program 4: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f00007f6000)='/dev/input/event#\x00', 0x1e, 0x7e) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000bd0000-0x8)=[0x0, 0xffffffffffffffa2]) [ 93.054053] [] ? handle_mm_fault+0x117b/0x2530 [ 93.060277] [] ? handle_mm_fault+0x1fc3/0x2530 [ 93.066499] [] handle_mm_fault+0x1fd1/0x2530 [ 93.072546] [] ? __pmd_alloc+0x410/0x410 [ 93.078238] [] __do_page_fault+0x5c2/0xd40 [ 93.084095] [] ? mm_fault_error+0x2c0/0x2c0 [ 93.090039] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 93.096680] [] do_page_fault+0x27/0x30 [ 93.102190] [] page_fault+0x28/0x30 [ 93.107442] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 93.114255] [] ? SyS_fcntl+0x874/0xc70 [ 93.119768] [] ? do_futex+0x15c0/0x15c0 [ 93.125365] [] ? f_getown+0xb0/0xb0 [ 93.130618] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 93.137432] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 93.143986] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 93.165234] binder: 18420:18433 BC_INCREFS_DONE u0000000000000000 no match 2018/02/11 21:43:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000fbc000-0x40), &(0x7f0000f62000-0x40), &(0x7f0000cd7000)={0xffffffff}, &(0x7f000024b000-0x10)) clock_gettime(0x0, &(0x7f0000102000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000078a000)={{r0, r1+10000000}, {0x0, 0x1c9c380}}, &(0x7f00001d4000)) r2 = open(&(0x7f00003d7000-0x8)='./file0\x00', 0x80022, 0x2) recvfrom$unix(r2, &(0x7f0000917000-0x75)=""/117, 0x75, 0x2, &(0x7f00006ca000)=@file={0x0, './file0\x00'}, 0xa) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000a76000-0x8)=[0x100000001]) r3 = fcntl$getown(r2, 0x9) ptrace$getregs(0xe, r3, 0xffff, &(0x7f0000262000-0x40)=""/64) sigaltstack(&(0x7f0000bf7000/0x2000)=nil, &(0x7f0000307000-0x8)) fcntl$getflags(r2, 0xb) 2018/02/11 21:43:11 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000377000-0x10)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in6=@loopback, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@empty}}, &(0x7f0000003000)=0xfffffffffffffd91) ioprio_get$uid(0x3, r1) r2 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000002000-0x4)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000001000), &(0x7f0000003000-0x4)=0x8) fcntl$addseals(r2, 0x409, 0x5) r3 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r3, &(0x7f0000004000)=""/237, 0xed, 0x21, &(0x7f0000004000)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) ppoll(&(0x7f0000001000-0x8)=[], 0x0, &(0x7f0000001000-0x10)={r0}, &(0x7f0000b5b000-0x8), 0x8) 2018/02/11 21:43:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000afb000-0x10)={0xf5, &(0x7f00002ef000)=[{0x7, 0xb, 0x4, 0x1}, {0x0, 0xffffffff, 0x20, 0x7}, {0x8003, 0x1, 0x100, 0x6}, {0x3, 0x100, 0xffffffff, 0xe}, {0x0, 0x9, 0x0, 0x6d24adb2}]}) fgetxattr(0xffffffffffffffff, &(0x7f0000cb5000)=@random={'user.\x00', '!vmnet0securityselfvmnet1wlan0\x00'}, &(0x7f0000dc7000)=""/212, 0xd4) 2018/02/11 21:43:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0xa0000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00001be000+0x585)=""/121, &(0x7f0000000000)=0x79) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x437, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x3ffffffffffffe89, [0x0]}) recvmsg(r1, &(0x7f00003ce000-0x38)={&(0x7f000037e000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000562000)=[], 0x0, &(0x7f0000ebc000)=""/8, 0x8}, 0x10040) 2018/02/11 21:43:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000fad000)=0x15aa, 0x4) mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) rt_sigreturn() setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d28000-0x4), 0x14) 2018/02/11 21:43:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003f1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000ec4000-0xf)=""/15) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) faccessat(0xffffffffffffffff, &(0x7f00006e5000-0x8)='./file0\x00', 0x0, 0x0) ioperm(0x10001, 0x3, 0x1) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00003b6000-0x30)={0x9, 0x5, 0xd7ae, 0x9, 0x2, 0x1}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e5a000-0x8)={0x0, 0x0}) lseek(r1, 0x0, 0x1) 2018/02/11 21:43:11 executing program 1: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000fa6000-0x1c)={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8b}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000002000-0x40)=[{{&(0x7f0000002000-0x1c)=@in6={0xa, 0x0, 0xec6, @empty}, 0x1c, &(0x7f0000002000-0x10)=[], 0x0, &(0x7f0000fa4000-0x10a0)=[]}}], 0x1, 0x0) symlink(&(0x7f0000eda000-0x8)='./file0\x00', &(0x7f00009b5000-0x8)='./file0\x00') 2018/02/11 21:43:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000da4000-0x4)=0x7, &(0x7f0000a9e000)=0x4) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000af8000)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000014f000-0x50)={0x11, @tick=0x80000000, 0x0, {0x40, 0x3000000000}, 0x8001, 0x0, 0x6}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00008bc000-0x88)={0xfffffffffffffffc, {{0xa, 0x2, 0xeb93, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x88) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000ca0000)='tls\x00', 0x4) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @tick, {}, {}, @note}], 0x30) fchmodat(r2, &(0x7f0000a67000-0x8)='./file0\x00', 0x22) 2018/02/11 21:43:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a9f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000a6e000-0xc)={0x2, 0x1, 0x6, 0xffffffff7fffffff, 0xe2ad}, 0xc) accept4(0xffffffffffffffff, 0x0, &(0x7f0000777000), 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000060a000), &(0x7f0000924000-0x4)=0x10) mincore(&(0x7f00003fc000/0xc00000)=nil, 0xc00000, &(0x7f0000f4c000)=""/4096) 2018/02/11 21:43:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000fff000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000278000-0x10)={&(0x7f0000099000-0x105c)=@flushsa={0x105c, 0x1c, 0x300, 0x2, 0x3, {0x32}, [@algo_auth={0x1048, 0x1, {{'sha3-256\x00'}, 0x8000, "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"}}]}, 0x105c}, 0x1}, 0x0) 2018/02/11 21:43:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000)={0x0}, &(0x7f0000001000-0x4)=0xfffffffffffffe16) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f9a000+0x262)='/selinux/status\x00', 0x0, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000001000)='comm\x00') ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f000090d000-0x2)) execveat(r2, &(0x7f000000a000)='./file0\x00', &(0x7f0000003000-0x48)=[], &(0x7f0000001000-0xe)=[&(0x7f000000a000)='\x00'], 0x1000) 2018/02/11 21:43:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80003, 0x0) write(r0, &(0x7f0000f63000)="240000001a0025f0006b000420bbfc00020b00ff00090000001000eb08001900000000b7", 0x24) r1 = getpgid(0x0) syz_open_procfs(r1, &(0x7f0000730000)='net\x00') sched_getattr(r1, &(0x7f0000b61000-0x30), 0x30, 0x0) 2018/02/11 21:43:11 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e43000-0xf)='/dev/sequencer\x00', 0x0, 0x0) modify_ldt$write2(0x11, &(0x7f0000143000)={0xa9be, 0x20000800, 0x4400, 0x80000001, 0x624, 0x3, 0x10000, 0xfff, 0x86b, 0x3}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f00005af000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000002000-0x30)) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) syz_open_procfs(r1, &(0x7f0000b1d000)='ns/pid\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000000), &(0x7f0000397000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x9c, &(0x7f0000851000)=""/239) socket$inet6(0xa, 0x4, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00001e9000-0x28)={@common='yam0\x00', 0x80}) 2018/02/11 21:43:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000f12000-0x40)=[{0xf, 0xfffffffffffff801}, {0x3, 0x7}, {0x0, 0x9}, {0x2, 0xcab}, {0xb}, {0x4, 0x3a}, {0xf, 0x81}, {0x0, 0xfffffffffffffe01}], 0x8) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvmsg$netrom(r0, &(0x7f00009c7000)={&(0x7f0000a9c000-0x10)=@ax25={0x3, {"98dba607110b45"}}, 0x10, &(0x7f0000fcf000)=[], 0x0, &(0x7f00000af000)=[]}, 0x0) recvfrom$unix(r0, &(0x7f0000409000-0x66), 0x0, 0x200000000, &(0x7f000040d000-0x2)=@abs={0x0, 0x0, 0x2}, 0x8) 2018/02/11 21:43:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000)={0x8a1, 0x0, 0x10003, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000001000-0x10)={0x81, r1}) ioctl$TCXONC(r0, 0x540a, 0x5) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00005db000)=0x0) setpriority(0x0, r2, 0x0) 2018/02/11 21:43:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x200) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00006db000-0xe)={0x5, [0x62, 0xffff, 0x3, 0x36, 0xfffffffffffffffa]}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a40000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/11 21:43:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$getflags(r1, 0x401) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000551000-0x76)="8f1fd014d4c9b57a5035a29a1566d24b47880646150483a4940ebe9177b8daa5c2168690e3436742cf04e7dc744f91fcedfd93c62624f293b20b9d7da6fea142678df2fc42b6aa97e71cd7b71847b30dac643484ebedd0cba5779638b16ad85386af52e2b4360244bff07f1ec1a8f2798d4d40d7a35e", 0x76) 2018/02/11 21:43:11 executing program 7: mmap(&(0x7f0000000000/0x41a000)=nil, 0x41a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000041a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000041a000)) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000008000)={&(0x7f000000c000-0x33c)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) 2018/02/11 21:43:11 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000078e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) capget(&(0x7f0000001000-0x8)={0x19980330, r0}, &(0x7f0000002000-0x18)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000009000)='/dev/autofs\x00', 0x10000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x2, &(0x7f0000003000-0x8)=[r1, r1]) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/checkreqprot\x00', 0x200, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000009000-0x4)=0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f000000a000)="1f73d536") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, &(0x7f000000a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000009000)=0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000000a000-0xe8)={{{@in=@broadcast, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f000000a000-0x4)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f0000009000)={&(0x7f000000a000-0xc)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000009000)={&(0x7f0000009000)=@ipv4_getnetconf={0x64, 0x52, 0x300, 0x6, 0x0, {0x2}, [@NETCONFA_FORWARDING={0x8, 0x2, 0x80000001}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x9}, @NETCONFA_FORWARDING={0x8, 0x2, 0x8}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0xfffffffffffffff8}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x7}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0xffffffffffffffff}, @NETCONFA_IFINDEX={0x8, 0x1, r3}, @NETCONFA_IFINDEX={0x8, 0x1, r4}, @NETCONFA_IFINDEX={0x8, 0x1, r5}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x40010}, 0x20000000) 2018/02/11 21:43:11 executing program 2: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000175000)='/selinux/mls\x00', 0x0, 0x0) fallocate(r0, 0x2, 0x1, 0xffffffff) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000504000-0x4), &(0x7f0000b3c000)=0xffffffffffffffe2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000b3e000-0x8), 0x3) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r1, &(0x7f0000b3d000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000b3c000)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000054b000-0x8)='./file0\x00', &(0x7f0000b40000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000453000)='./file0\x00', &(0x7f00004ee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b3f000-0x8)={0x0, 0xffff, 0x6}, &(0x7f000085d000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000043f000-0x69)={r5, 0x61, "c66f5e23792e2f1ecfd39ec2edd6865f96c6b3c291673c75b5541e0368686cb1ac107fd51b40e258253e7afa5509b4325fcebdd5713cc0204d6721cb776d5829630e30afae5cee8c57690e6287508af46736d77441120c7c614faf040dd1c713fb"}, &(0x7f0000855000)=0x69) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b3e000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000078000-0x14)={@mcast1={0xff, 0x1, [], 0x1}, r6}, 0x14) getsockopt$inet_buf(r2, 0x0, 0x37, &(0x7f0000385000)=""/204, &(0x7f0000b3d000)=0xcc) r7 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r7, 0x29, 0xca, &(0x7f0000025000-0x6), 0xc) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f000062d000)=@add_del={0x2, &(0x7f0000abe000)=@common='gretap0\x00', 0x2}) r8 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000092f000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r8, 0x800454d7, &(0x7f00007c5000)) 2018/02/11 21:43:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ce5000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = eventfd(0x6) sendfile(r0, r1, &(0x7f0000f5e000), 0x420e) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000575000-0x11)='/selinux/relabel\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00001f1000)) r4 = eventfd2(0x0, 0x0) r5 = epoll_create1(0x0) dup2(r4, r5) r6 = epoll_create1(0x0) r7 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000874000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$nfc_llcp(r7, &(0x7f0000f45000-0x60), &(0x7f0000700000-0x4)=0x60, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f0000bf3000)) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000afe000-0xc)) 2018/02/11 21:43:11 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') getdents64(r0, &(0x7f0000002000)=""/72, 0x48) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x2000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000008000)=""/71, &(0x7f0000009000)=0x47) accept$inet(r0, &(0x7f0000008000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000008000)=0x10) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000009000-0x1000)=""/4096) exit(0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000007000)={{0x6c2, 0x1069}, {0x406, 0x4}, 0x5, 0x7, 0x5}) getdents64(r0, &(0x7f0000001000-0x1000), 0x0) remap_file_pages(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x1000003, 0x6, 0x60000) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/02/11 21:43:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x1128, 0x801) signalfd(r0, &(0x7f00006c9000)={0x7ff}, 0x8) request_key(&(0x7f0000921000-0xd)='dns_resolver\x00', &(0x7f000004d000)={0x73, 0x79, 0x7a}, &(0x7f0000a87000-0xc)='(\'selflo(%[\x00', 0x0) signalfd(r0, &(0x7f000029d000-0x8)={0x2}, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00004f7000)={0x0}) fchdir(r1) 2018/02/11 21:43:11 executing program 6: mmap(&(0x7f0000000000/0xd51000)=nil, 0xd51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000d52000-0x4)=0x0) prlimit64(r0, 0x7, &(0x7f0000001000), &(0x7f0000000000)) memfd_create(&(0x7f0000001000)='\x00', 0x0) 2018/02/11 21:43:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x2, @loopback=0x7f000001}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x6a, {0x2, 0x0, @multicast2=0xe0000002}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x88000, 0x0) r3 = accept$inet(0xffffffffffffff9c, &(0x7f000060e000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000f6a000-0x4)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000def000)={{{@in6=@mcast1, @in6=@mcast2}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000173000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000003000)="8f508d0a54b63602fd74f05ad0c697254bb291af31c600c5a1bc0b5b56a65ae4e8f54d6c4c80cc4273ebddbc07c19513123e803731b154a399a7278faa37dc45f2dab3bf0d1b4d0ae864696fd163acae373debc56ff0da05a09c328065466c417ed861d329627fbaea81341d637c8b8a71690b064a714a5e93e91c96231082", 0x7f, 0x4000, &(0x7f0000001000)={0xa, 0x0, 0x7f7, @loopback={0x0, 0x1}, 0x1}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x401, 0x88, 0xfffffffffffffffb, 0x7, 0x4, 0x29f, 0x5, {0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}}}, 0x1f, 0x1000, 0x8, 0xd0, 0x6}}, &(0x7f0000002000)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000)={0x6, 0x200, 0x2, 0x9, 0x6, 0x400, 0x4, 0x6, r4}, 0x20) getpriority(0x0, r1) 2018/02/11 21:43:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003c8000)='/dev/sg#\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001de000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl(r0, 0x100002202, &(0x7f0000e09000-0x1)) 2018/02/11 21:43:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x3, &(0x7f0000001000-0x79)="eead9af467ffb46d41b53149e423fbaca00c83119689f6282ae65125b248d993f5e13c1210b33b5c67063ae46f833babf899b2a5fb6c70c1b067a9d2f23de592cba99d4fdf85d5f7d2590ab185f186f347ef1b901e7a649fcab2d3530dd96bbb1d6fb608ec4b7f9ab7589a87479b96432965ec96eba1b5ba26") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x441) ioctl(r1, 0x440000000000127d, &(0x7f000002d000-0x1)) 2018/02/11 21:43:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000541000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000002000)="2ffc67e65d76be0a30ca32ceabe1dcaf6c6efe624ce192bb09e8442825b21c19350670d8b4e585ff0905a43dcbffd469cc2fbc86a851ae000daf0dcb1ec3b68b3c1b1d9003e7549f7f55e06fb4e2a01cdd8bef8402954e1620cd94caef43518d139d2a7348c2cc616b244a672e6d6f33ce99c93239245ffb272ef59b6c6092ed20911cbdc5638b2ba570f63dcbf30159922f82eebb8625de853dfe6867542a3e55a2879eca061e7a31bc5c4e683353a34acbe138cca2360aabfcadbe7a8f9cc5795692c47dad0e3ef90e4211bb668d6f23c264218a90fc8105e43a", 0xdb, 0x20008000, &(0x7f00009f7000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000775000-0x8)=@assoc_value={0x0}, &(0x7f0000772000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000ba0000-0x8c)={r1, @in={{0x2, 0x0, @empty}}}, 0x8c) connect(r0, &(0x7f0000a67000-0x9)=@rc={0x1f, {0x7, 0xfffffffffffffffc, 0x3, 0x9, 0x400, 0x80000000}, 0x5}, 0x9) read(r0, &(0x7f000004c000-0x5e), 0x1fb6d72b14a6ef3e) 2018/02/11 21:43:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00008c2000-0x8)) r0 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000c83000-0x4)) r1 = syz_open_procfs(0x0, &(0x7f0000569000)='net/fib_trie\x00') sendfile(r0, r1, &(0x7f0000023000)=0x4, 0x26a950b) 2018/02/11 21:43:11 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000e44000-0xe)='/dev/keychord\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/02/11 21:43:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x6, 0x183000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0xa0, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x1, 0x8, @empty, 0x924}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x80000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x9d4, @loopback={0x0, 0x1}}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x8}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000397000), 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x3) r2 = socket$inet6(0xa, 0x80000, 0x280000000000000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000641000)={0x0, 0x4f, "ea55e7796318299c542c60754b6381f0adc1bf4a6910b3b820c03ae4dab8c96a23b0f8c7ed9f5e90850cc9e7ad580b45e49544b1db18b351e9ae4ce0ce3153d5af5daae82386dd529200ff50647720"}, &(0x7f0000f37000-0x4)=0x57) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00001e0000-0x8)={r3, 0x7, 0x8}, &(0x7f00004be000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000696000-0x4), &(0x7f0000eab000-0x4)=0x4) r4 = syz_open_dev$loop(&(0x7f0000663000)='/dev/loop#\x00', 0x7fffffff, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r2) 2018/02/11 21:43:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000058c000-0xf)='/dev/sequencer\x00', 0x2, 0x0) ioctl(r0, 0x5101, &(0x7f000042a000)) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000373000)) 2018/02/11 21:43:11 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) set_tid_address(&(0x7f0000036000-0x4)) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000cc6000)={&(0x7f000000c000/0x4000)=nil, 0x9, 0x7, 0x11, &(0x7f0000a59000/0x4000)=nil, 0x1}) seccomp(0x1, 0x0, &(0x7f0000003000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x8000000000054004}]}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000c06000)={0x2, 0x5}) 2018/02/11 21:43:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) socket$unix(0x1, 0x5, 0x0) sendmmsg$unix(r0, &(0x7f000036d000)=[{&(0x7f00001f8000)=@abs, 0x8, &(0x7f0000016000)=[], 0x0, &(0x7f0000a16000-0x50)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}], 0x1, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2, r0]}], 0x1}, 0x0) r3 = dup3(r1, r0, 0x0) connect$unix(r3, &(0x7f000002d000)=@abs={0x1}, 0x8) getsockopt$sock_int(r2, 0x1, 0x20, &(0x7f00008a7000-0x4), &(0x7f0000e4c000)=0x4) 2018/02/11 21:43:11 executing program 3: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009b5000)='/selinux/policy\x00', 0x0, 0x0) mq_timedsend(r1, &(0x7f000019e000)="bbf69b13e0b939db666af09b7ff47548df4f55eed94d423e6850e7", 0x1b, 0x100000001, &(0x7f000064a000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000af2000)={0x0, 0x989680}, &(0x7f0000021000)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af1000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000202000)=@ethtool_dump={0x3f}}) 2018/02/11 21:43:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2e000-0x8)='./file0\x00', 0x0) capset(&(0x7f0000075000-0x8)={0x20080522}, &(0x7f000067e000)={0x2000000000000000, 0xd, 0x10000, 0x0, 0x0, 0x2}) lgetxattr(&(0x7f0000d0e000-0x8)='./file0\x00', &(0x7f0000b8f000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f00006ac000-0xa24)=""/4096, 0x1000) r0 = open(&(0x7f000093f000)='./file0\x00', 0x100, 0x10a) r1 = syz_open_dev$usbmon(&(0x7f0000b8d000)='/dev/usbmon#\x00', 0x9, 0x480000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000656000-0x8c)={0x0, @in={{0x2, 0x2, @rand_addr=0x7}}}, &(0x7f00001d5000)=0x8c) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000058d000-0x10)={r2, 0x8, 0x7, 0xa2a}, 0x10) ioctl$TCXONC(r1, 0x540a, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b17000-0x4)={0xe373}, 0x4) 2018/02/11 21:43:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ca5000+0x8d2)={0x0, @multicast1, @local}, &(0x7f00008e0000-0x4)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000acf000)={0x0, @multicast1, @empty}, &(0x7f0000655000)=0xc) sendto$inet(r0, &(0x7f0000fe1000)="6c00cc65fa918a237f29bad50280384794fcf369c62e9e6993333787c565e92dbfcb2d3deb0303bb5a87e94c19bc314572a272478452739f2d30f24cc8aaa3be42f5392f72173df42f14ff8b12d69c8bafe18c347662f158b222070702da2e06b7605cb197e55efbbf4daad6dd3cbf6a553203a3a5a3668552af258d31d0b8ad386d593e6aa5", 0x357, 0x40000, &(0x7f00006cd000)={0x2, 0x2, @empty}, 0x3f4) pipe(&(0x7f0000e4f000)={0x0}) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000fd2000-0xc)='/dev/autofs\x00', 0x1a2004, 0x0) 2018/02/11 21:43:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x804, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmmsg(r0, &(0x7f00003a5000-0x15)=[{{0x0, 0x0, &(0x7f0000e08000)=[{&(0x7f0000368000-0x1000)=""/4096, 0x1000}, {&(0x7f000092f000-0xcf)=""/207, 0xcf}, {&(0x7f0000e5a000)=""/139, 0x8b}], 0x3, &(0x7f000023e000-0xab)=""/232, 0xe8}}], 0x1, 0x0, &(0x7f0000e82000)={0x0, 0x989680}) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/11 21:43:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095c000-0x4), 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5000), 0x4) 2018/02/11 21:43:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0}) fcntl$dupfd(r0, 0x0, r1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000001000-0xb0)={{0x92b, 0x8}, 'port1\x00', 0x4, 0x8, 0x10001, 0x5, 0x1ff, 0x0, 0x6, 0x0, 0x4, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) chown(&(0x7f0000835000-0x8)='./file0\x00', 0x0, 0x0) connect$pptp(0xffffffffffffffff, &(0x7f00005a9000-0x20)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x20) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00006e3000)={0x0, 0x0}) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000012b000)='/selinux/mls\x00', 0x0, 0x0) preadv(r4, &(0x7f000000f000-0x40)=[{&(0x7f0000d03000-0x6d)=""/109, 0x6d}, {&(0x7f0000bab000-0xdb)=""/219, 0xdb}, {&(0x7f0000ae8000)=""/54, 0x36}, {&(0x7f000067b000-0x74)=""/116, 0x74}], 0x4, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000ef0000-0x4)={0xfff}, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f00004b3000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f00004ec000)=0x1, 0x8) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000775000)=0x1) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f000028d000)=0xffff) 2018/02/11 21:43:11 executing program 5: clock_gettime(0xfffffffffffffff9, &(0x7f0000f74000-0x10)) syz_open_dev$sndtimer(&(0x7f0000bf5000-0xf)='/dev/snd/timer\x00', 0x0, 0x2) 2018/02/11 21:43:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000920000)={0x10, 0x0, 0xffffffffffffffff, 0x130202}, 0x2a) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000cc9000)=0x3a) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000e6000)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000026000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000f00000-0xc)) ppoll(&(0x7f000000f000-0x18)=[{r3}], 0x1, &(0x7f0000e69000-0x10), &(0x7f0000aa4000-0x8), 0x8) 2018/02/11 21:43:11 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000004000-0x15)='/dev/pktcdvd/control\x00', 0x40000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x1, &(0x7f0000005000)=0x3, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) flock(r0, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000005000-0x20)={{&(0x7f0000003000/0x1000)=nil, 0x1000}, 0x20000000000}) 2018/02/11 21:43:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x9, &(0x7f0000d15000)={0x0}) fcntl$notify(r0, 0x402, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000092a000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r1, 0x80045104, &(0x7f0000001000-0x1)) 2018/02/11 21:43:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00009b1000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x100000, &(0x7f0000b64000-0x1000)) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0\x00', &(0x7f00002ba000)='\x00v\t', 0x1004, &(0x7f0000761000)) mount(&(0x7f00000e5000)='./file0/file0\x00', &(0x7f0000fc3000-0xe)='./file0/file0\x00', &(0x7f0000df4000)='%&v3\x00', 0x2000, &(0x7f00002e7000)) 2018/02/11 21:43:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000324000-0xc)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00005cc000-0x1c)=@req3={0xbab4, 0x4, 0x4, 0x6, 0x3, 0x7, 0x2}, 0x1c) r3 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000062000)) 2018/02/11 21:43:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000046e000)='/dev/sequencer\x00', 0x2000000a01, 0x0) write$sndseq(r0, &(0x7f0000f07000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x5, 0x5f0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x5, {}, {}, @result}], 0x60) 2018/02/11 21:43:11 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000001000)='ns/user\x00') r1 = syz_open_procfs(0x0, &(0x7f00004f3000)='ns/mnt\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x2, @loopback=0x7f000001}}, {{0xa, 0x2, 0x1, @empty}}}, 0x3f, 0x0, 0xe440000000000, "f6211d22487ed71637af11cf125a8441995a2e205e1f4f23405bbe1fdaf7c12475f91e99cf59fbf325ccf6d59d84c4f8caa50915e37cbcf8be13d067991f031fe75d3ec601d010a383cdc7a358e1b81d"}, 0x160) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000+0xed0)=[&(0x7f0000000000)='ns/mnt\x00', &(0x7f0000000000)='+\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000c5a000)='nodev\x00', &(0x7f000081f000-0x8)='ns/user\x00', &(0x7f0000f97000)='ns/mnt\x00'], &(0x7f0000000000)=[], 0x1c00) ioctl$VT_RELDISP(r1, 0xb701) getdents(r0, &(0x7f000031c000-0xfd)=""/253, 0xfd) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/02/11 21:43:11 executing program 7: keyctl$session_to_parent(0x12) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008bf000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f00006db000)=0x6, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000001000-0x8)={0x3, 0x8000008}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000+0x336)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000c8f000)={&(0x7f0000710000/0x9000)=nil, 0x7, 0x4, 0x85, &(0x7f000022d000/0x2000)=nil, 0x366}) r2 = add_key(&(0x7f0000ad2000)='user\x00', &(0x7f00004dc000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00006d2000)="97030ce8543779dcbb6485761eef24614d4cad8d06cd58a245396541add0c23b200000000000000051f0604a5747b4fedc48a79a467337f4d4da790f2efb38e8d04415ee156bd6472231fe39ae4d7a67e4583947e6d6ad8f040ea701380ffa9fc1f60638dc4b89408768f1a7d3a5f909eba7cba332032dbc0a3e228678a5c811eb", 0x81, 0xfffffffffffffffc) keyctl$clear(0x7, r2) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000742000-0x4)) 2018/02/11 21:43:11 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000002000/0x2000)=nil, 0x2000}, 0x3}) getrlimit(0x0, &(0x7f0000003000-0xe)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x4}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000004000)={0x5, 0x47}) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) setns(r0, 0x44000000) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/11 21:43:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x0) 2018/02/11 21:43:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000549000-0x82)="6d6f756e747300c281a8c0368436859f351ccd9e17ab539356f8813a4bb99c47af6d8515d3df0444b125044230ba947122f62eb57a4fc16ee61c9895e55ca161f3692c98d6e540fac51196e422ebe4a7bae3319ec29ad3c571e64630e9273d98cefeb6a5c846ffea76da5c5843c1600ba959ac2a400ff4f06ce249cea1237c3ea0d3") r1 = epoll_create(0xff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000031f000-0xc)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) connect$nfc_llcp(r0, &(0x7f0000b38000)={0x27, 0x3, 0x1, 0x7, 0x548, 0xb95, "850666a9d04d999b3e034843648e81c3b223c631d8c8c350539b84b656ef22ce8a69d0632d59cddce16b2b254b790804c8c51f9544993c76b402cb1cb5a4d8", 0x99}, 0x60) epoll_pwait(r1, &(0x7f0000608000-0xc)=[{}], 0xda9bfbe955af2f3, 0x0, &(0x7f0000b4e000-0x8), 0x8) 2018/02/11 21:43:11 executing program 5: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000fff000-0x10)=@req={0x50, &(0x7f0000ffe000)={@common='ip6_vti0\x00', @ifru_mtu=0x1f}}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000454000-0xa)='attr/prev\x00') mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000fff000-0x8), 0x4a29acc5) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000bdd000-0x2)={0x6}) write(r1, &(0x7f0000ffd000), 0x0) 2018/02/11 21:43:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000005, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f000023f000)=0x1f, 0x4) 2018/02/11 21:43:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000845000-0x4)=0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b41000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000aee000-0x66)="6e65742f74637000c305f066ff29b1707b67c8b708f5af76041532e67b792483854fdd5e49f209c06244ede829a0a90300e4b446e0ec1ad170f54a0587f4b6eb1bc2cdd4128daedfba77721432f8f9325b402c0e7d8337ec4962fa02ae9b04a2c664369a1b96") preadv(r1, &(0x7f0000b79000-0x70)=[{&(0x7f0000a75000-0x8e)=""/142, 0x8e}], 0x1, 0x101) 2018/02/11 21:43:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') openat$ashmem(0xffffffffffffff9c, &(0x7f0000fee000-0xc)='/dev/ashmem\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000cf3000-0x1)='1', 0xffffffffffffffa7, 0x0) 2018/02/11 21:43:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x2000400000000000, 0xb292}, &(0x7f00002e6000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000001000)={0x3436f2ea, 0x120000, 0x3, 0x3, 0x4000000000000000, 0x80, 0x2}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7f000)={r1, @in6={{0xa, 0x1, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0xf40}, 0xfffffffffffffff8}}, 0x4d, 0x8, 0x3, 0x2b, 0x44}, &(0x7f0000546000)=0xa0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000002000-0x68)={0x0, 0x0, 0x0, {0x0}}) nanosleep(&(0x7f0000001000-0x10)={r2}, &(0x7f0000001000-0x10)) 2018/02/11 21:43:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) lsetxattr(&(0x7f0000801000-0x8)='./file0\x00', &(0x7f0000db9000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000013f000)='ramfs\x00', 0x6, 0x3) mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000057000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f000071c000)=0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000068f000)={0x41, {{0x2, 0x3, @rand_addr=0x4}}, 0x0, 0x5, [{{0x2, 0x1, @rand_addr=0x5cb}}, {{0x2, 0x1, @broadcast=0xffffffff}}, {{0x2, 0x1, @rand_addr=0x5}}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}]}, 0x340) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) rename(&(0x7f000001d000-0xe)='./file0/file0\x00', &(0x7f000001c000)='./file0/control\x00') 2018/02/11 21:43:11 executing program 1: mmap(&(0x7f0000000000/0x93c000)=nil, 0x93c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f000050b000), 0x4000) mmap(&(0x7f000093c000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000103000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000093c000)=@ethtool_per_queue_op={0x4b, 0xfffffffffffffe00, [0x6, 0x1, 0x4, 0x10001, 0x3f, 0x40, 0x7, 0x5, 0x4, 0x5, 0xffffffffffff8001, 0x10000, 0x80, 0xfffffffffffffffb, 0x5, 0x3a68, 0xfffffffffffeffff, 0x0, 0x0, 0x6, 0x8, 0x101, 0x3, 0x8, 0x1, 0x9, 0x1f, 0xeab, 0x8, 0x4, 0x0, 0x73fbc913, 0x7, 0x4, 0x2, 0x3, 0x8, 0x101, 0x9, 0x6, 0x5, 0x2, 0x9, 0x7a, 0x8, 0x9, 0x3, 0x8, 0x6, 0x8, 0x3d, 0x4, 0x9, 0x80000001, 0xfc1f, 0x101, 0xe9, 0x6, 0x7f, 0x5, 0x2, 0x3, 0x6, 0x400, 0x10000, 0x7f, 0x8000, 0x80, 0x5, 0x10001, 0x6, 0x9, 0x7f, 0x80, 0x1000, 0xffff, 0x8001, 0x20, 0x100, 0x6, 0x9, 0x1, 0x8000, 0x7fffffff, 0x3, 0x4, 0x10001, 0x2, 0x36e7, 0x6, 0x2, 0x5, 0x3, 0x9, 0x7, 0x9, 0x9, 0x0, 0xfffffffffffffffa, 0x5, 0x0, 0x401, 0x3, 0x80000001, 0x5, 0x1, 0x0, 0x8, 0x5d, 0x0, 0x5134, 0x5, 0x4, 0x8000, 0x54, 0x100, 0x400, 0x40, 0x40, 0x6, 0x1, 0x1, 0x83f8, 0x10000, 0x2, 0x7f, 0xb9, 0x5, 0x5, 0x2, 0x0, 0x2, 0x9, 0x0, 0x2b9, 0x5, 0x5, 0x9, 0xf190, 0x3, 0x3, 0x81, 0x100, 0x9, 0x3, 0x9, 0x2, 0x7, 0xffff, 0x1, 0x0, 0x4, 0x1ee9, 0x413b, 0x9, 0x7196, 0x7200000000, 0x9, 0x4, 0x2, 0x100, 0x7, 0x8, 0x40000, 0x1f, 0x6d, 0x0, 0x0, 0x2e0c, 0x1000, 0x29b, 0x62, 0xba6, 0x3f, 0x8, 0x94f, 0x0, 0x2, 0x1, 0x9dd, 0x8000, 0x1000, 0x0, 0x1, 0x1, 0x3, 0x4, 0x40, 0x3f, 0x7, 0xd9, 0x6b8b, 0x7, 0x100000001, 0x5, 0xb3b3, 0x6, 0x2a1, 0x101, 0x80000000, 0x9, 0x3, 0x0, 0x3, 0x5d2, 0x1, 0x1, 0x4, 0x5, 0x4, 0x2, 0x1f, 0x2, 0x5, 0x4, 0x80000000, 0x0, 0x3, 0x4, 0x3, 0x38, 0x4, 0x41a0, 0x5, 0x401, 0x0, 0x145, 0x9, 0x1, 0x1, 0x80000001, 0x58c, 0x80000001, 0x3, 0x3c0, 0x3ff, 0x0, 0x40, 0x0, 0x4, 0x78, 0x3ff, 0x6, 0x1f, 0x5, 0x81, 0x2, 0x80000001, 0x4, 0xc24e, 0x9, 0x1000, 0x9, 0x5f09, 0x120000, 0x3, 0x40, 0x7, 0x0, 0x0, 0x4, 0x2, 0xffff, 0x81, 0x3222, 0xe829, 0x3f, 0xdd5, 0x0, 0xfde3, 0x1ff, 0x54, 0x6, 0xffe, 0x7, 0xff, 0xfffffffffffff825, 0x1, 0xdfa, 0x100000001, 0x1, 0xbd31, 0x3ff, 0x0, 0x9, 0xfffffffffffff6df, 0x6, 0x7fffffff, 0x10000, 0x20, 0x7, 0x4, 0x6, 0x80000000, 0x4, 0x0, 0x7, 0x6, 0xad, 0x4, 0x10001, 0xa103, 0x9, 0x2, 0x4, 0x6, 0x80000001, 0x9, 0xfffffffffffffffa, 0x100, 0x1ff, 0x1, 0x1, 0x7, 0x9d0, 0x2, 0x100000000, 0x200, 0x0, 0x2, 0x9, 0x8, 0x100, 0x8, 0x3ff, 0xff, 0x101, 0x4, 0x100000000, 0x2, 0x1a, 0x7ff, 0x7fffffff, 0x2b, 0x80000001, 0x1ff, 0x101, 0x20, 0x2f57000, 0x800, 0x8000, 0x4, 0x3, 0xffffffff, 0xffffffffffff8001, 0xbe2, 0x9, 0x5, 0x3, 0x10000, 0x8, 0x3f, 0x40, 0x8, 0x7fff, 0x4211be2b, 0x6, 0x2, 0xe0, 0x1ff, 0x400, 0x8, 0x40, 0xfffffffffffff800, 0x9, 0x40, 0x0, 0xe4e, 0x7, 0xdf3, 0x1, 0x6ce5, 0x80, 0x4, 0x7fffffff, 0x7, 0x52, 0x7, 0x1, 0x1, 0x2, 0x9, 0x9, 0x1, 0x2, 0x7, 0x9, 0x7, 0x401, 0xfffffffffffffffd, 0x1f, 0x9, 0x800, 0x7f, 0x5, 0x9, 0x8, 0x6, 0x3, 0x9, 0xee, 0x75, 0x0, 0x9, 0x71, 0x8, 0xfffffffffffffff7, 0x0, 0x8, 0x4c, 0x96, 0x7, 0x3, 0x9, 0x9, 0x3, 0x7ff, 0x1ff, 0x604, 0x6, 0x3, 0x2, 0x3, 0x5, 0x5, 0x0, 0x80000000, 0x7f, 0x8001, 0x0, 0x10001, 0x7, 0x2, 0x3, 0x9, 0x0, 0xfffffffffffeffff, 0x0, 0x20, 0x0, 0x3, 0xb79, 0x4, 0x0, 0x9, 0xfffffffffffffffa, 0x6c, 0x73f71fcd, 0x2, 0x0, 0x20, 0x7ff, 0x9, 0x9, 0x6, 0x3, 0x2f03a559, 0x5, 0xc2, 0xffffffffffffffff, 0x9, 0x7, 0x3, 0x5, 0x81, 0x7, 0x7fffffff, 0x7f, 0x6, 0xf3, 0xffffffffffffffe1, 0xfffffffffffffff8, 0xd0, 0x40, 0x9, 0x3, 0x1, 0x9, 0x3f, 0x6, 0x3, 0x9, 0x6, 0xb42, 0x6, 0x8, 0xb9, 0x8e, 0x7, 0x7fffffff, 0x5d, 0x1, 0x2, 0x8, 0x7, 0x7fff, 0x6, 0x81, 0x7ff, 0x4, 0x5, 0x7, 0x7c, 0x333, 0x5, 0x8, 0x5, 0x1, 0x6, 0xfff, 0x5, 0x100000000, 0x5568, 0x6, 0x4, 0x6, 0x2, 0x4, 0x8001, 0x0, 0x8000, 0x1, 0x0, 0x0, 0x0, 0x9a6, 0x9, 0x7fffffff, 0xf41, 0x100000000, 0x8, 0x8000, 0x2, 0x0, 0x1, 0x100, 0x8000, 0x7fff, 0x6, 0x7, 0x7, 0x8, 0x6, 0x348, 0x100, 0x0, 0x5, 0x1, 0x400, 0x3ff, 0x80000000, 0x3, 0xfffffffffffffffd, 0x0, 0x3, 0x10001, 0xffffffffffffffff, 0x80000001, 0x3355, 0xffffffff, 0x40, 0x100000000, 0xe3, 0x0, 0x8, 0x5, 0x1, 0x3, 0x0, 0x513, 0x100, 0x1, 0x3, 0x6000000000000, 0x8000, 0x6b78, 0x4, 0x80000001, 0x9, 0x0, 0x2, 0x5, 0xff, 0x3, 0x595, 0x7a5, 0xfffffffffffffe01, 0x5, 0x8, 0x7fff, 0xff, 0x7, 0x5, 0x0, 0x6, 0x6, 0x1, 0x6, 0x6, 0x60000, 0x1ff, 0x6, 0x7a, 0x401, 0x1, 0xbd, 0x81, 0x0, 0x5, 0x9, 0x4, 0x400, 0x0, 0x0, 0x0, 0x40, 0x0, 0x5, 0xfff, 0x7, 0x3, 0x0, 0xaacb, 0x0, 0x1, 0x4, 0x7, 0x0, 0x8000, 0xe782, 0x1, 0x1ff, 0x583ad9f6, 0x1, 0x7, 0x5, 0x0, 0x8001, 0x1, 0x69, 0x8001, 0x6, 0xffff, 0x6, 0x8, 0x4, 0x0, 0x40000000, 0x800, 0x7f, 0x6, 0x0, 0x3, 0x564, 0x1, 0x11a6, 0x393d56a4, 0x1, 0x74d, 0x6, 0x731d0347, 0x101, 0x3f, 0x1, 0x401, 0x2, 0x9, 0x3, 0x4, 0x5, 0xbc23, 0xfffffffffffffc00, 0x5, 0x2, 0x1, 0x2, 0x7, 0xcbc, 0x1281, 0x5, 0x3, 0x6, 0x4, 0x3, 0x4370a816, 0x2f6, 0x1f, 0x3, 0x8, 0x7, 0xd8, 0x7, 0x3, 0x4, 0xcea9, 0x0, 0xac5d, 0x10000, 0x7, 0x7, 0x7, 0x2f7e, 0x800, 0xaf6, 0x9, 0x100, 0x5, 0x6, 0x5, 0x4, 0x5, 0x0, 0x3, 0x7ff, 0x3, 0x7fffffff, 0x9, 0x7fff, 0x8e91, 0x7, 0x200, 0x749bcf8e, 0xbb, 0x4, 0xfab, 0x643, 0x7, 0x9a08, 0x5, 0x961, 0x7ff, 0x1, 0x1, 0x40, 0x4, 0x0, 0x5, 0x7fffffff, 0x8, 0x1000, 0x3, 0x20000000000, 0x3, 0x0, 0xd51, 0xd174, 0x5, 0xbc2, 0xf0e2, 0x4, 0x7, 0x5, 0x1, 0x40, 0x70fa, 0x1ff, 0x7, 0x3, 0x0, 0x1, 0x2, 0x0, 0x3, 0x6000, 0x7f, 0x8, 0x1ff, 0xffffffffffffffff, 0x200, 0x20, 0x5, 0x2, 0x1, 0x8, 0x3, 0x1, 0x2, 0x400, 0xde8, 0x0, 0xd, 0x1, 0xfff, 0x200, 0x6, 0x8, 0x3, 0x1, 0x80000000, 0x100000001, 0x9, 0x3, 0x49c, 0xffffffffffffffe3, 0x0, 0x7f, 0x10001, 0x8, 0x101, 0x1000, 0xffffffffffffffff, 0x7f, 0xfffffffffffffc00, 0x4, 0x5, 0xfffffffffffffffb, 0x800, 0x6, 0x400, 0x1, 0x200, 0x7, 0x100000000, 0x20, 0x0, 0xfa, 0xffffffffffffff80, 0x100000000, 0x2, 0x1, 0x11c, 0x6, 0x7, 0x9, 0x800, 0xffffffffffffff70, 0x7, 0x4e4e, 0x0, 0x0, 0x3, 0x5, 0x8000, 0x6, 0x0, 0x8, 0xffffffff9288edb7, 0x800, 0x5, 0x1, 0x1d, 0x1, 0x1, 0x3, 0x100000000, 0x9, 0x2, 0x7, 0x400, 0x2f, 0x6, 0x400, 0x60000, 0x1b600000, 0x0, 0x8, 0x8, 0x2, 0x4, 0x5, 0x9, 0x8, 0x6, 0xffffffffffff33c5, 0x7, 0x8, 0x2, 0x81, 0x800, 0x8000, 0x6, 0x7, 0x7fff, 0x2, 0x86be, 0x81, 0x0, 0x24, 0x1, 0x9, 0x5, 0x0, 0x9, 0x8, 0x80, 0x7, 0x800, 0x8, 0xb3, 0x6, 0x1, 0x101, 0x4, 0x67, 0x8, 0x10000000000000, 0x5, 0x1, 0xff, 0x0, 0xfffffffffffffffa, 0x1, 0x0, 0x6, 0x8, 0x7fffffff, 0x9, 0xfaa, 0x800, 0x23, 0x3, 0x9, 0x10000, 0x1ff, 0x6, 0x7, 0x92, 0x0, 0x0, 0x1, 0x9, 0x101, 0xffff, 0xfffffffffffffffc, 0xfe, 0xf8ea, 0x100000001, 0x3, 0x20, 0x6c4, 0x1000, 0x872, 0x7, 0x8000, 0x81, 0x8, 0x7ff, 0x6, 0x4, 0x40, 0x9, 0x80, 0x100000001, 0x0, 0x2, 0x442, 0xacb, 0x6, 0x3ff, 0x6, 0x9, 0xffffffffffffff5e, 0x2, 0x3, 0x7f, 0x6, 0x100000001, 0x9, 0x0, 0x3, 0x8000, 0xfffffffffffffc00, 0x4, 0x3, 0x8001, 0x2, 0xffffffffffffffff, 0x83, 0xba, 0x9, 0x100000001, 0x101, 0x5, 0x8, 0x1, 0x3, 0x9, 0xffff, 0x100000000, 0xfffffffffffffff7, 0x40, 0x3, 0x4, 0x1ff, 0xfff, 0x9, 0x3, 0x4, 0x100, 0xbff, 0x3f, 0xff, 0x4, 0x100000001, 0x8, 0x8beb, 0x8, 0x3, 0x7, 0x8, 0x4, 0x81, 0xff, 0xff, 0x9, 0x0, 0x1f, 0x9, 0x6, 0x80000001, 0x0, 0x0, 0xffffffff, 0x9, 0x9fe, 0x1, 0x81, 0x7, 0x5, 0x9, 0x40, 0x2, 0x0, 0x5, 0x9456391, 0x8, 0x0, 0x8c8, 0x800, 0x1, 0xa93, 0x3, 0x0, 0x3a24, 0x0, 0x20, 0x1, 0x7, 0x5, 0xfe, 0x80, 0x7fff, 0xe552, 0xd2e, 0xbce, 0x3, 0x8, 0x3f8, 0x100000000, 0x8000, 0x4, 0x3, 0x7ff, 0x3, 0x5, 0x3ff, 0xff, 0x1, 0x5, 0x7ff, 0x4, 0x100, 0x100, 0x6, 0x40, 0x24, 0xda66, 0xcd, 0xffffffffffff7fff, 0x4, 0x8000, 0x100, 0x3f24, 0xfffffffffffff001, 0x5, 0x7, 0xcbb, 0x2, 0x7, 0x6, 0x7ff, 0x6, 0x8001, 0xffff, 0x8000, 0x5ccc, 0x1, 0x1, 0xffffffff, 0xe19, 0xfff, 0x6, 0x3, 0x3, 0x0, 0x4, 0x20, 0x400, 0x0, 0x8001, 0x7, 0x7, 0x2, 0x81, 0x6, 0x5, 0x7ff, 0x20, 0x9, 0x20, 0x3ff, 0x2ba5, 0x8, 0x0, 0xffffffffffffffd4, 0x8, 0x80, 0x3, 0x4e, 0x1, 0xa8, 0x5, 0x8, 0x7, 0x8f, 0x100000000, 0x29, 0xffffffff, 0x2, 0x400, 0x800, 0x100000000, 0x6, 0x84b, 0x9, 0xff, 0x7, 0xfff, 0x1000, 0x1, 0x7, 0xfff, 0x10000, 0x0, 0x80, 0x7, 0xfffffffffffffff9, 0xfe, 0x7, 0x80000001, 0x4, 0x40000000000, 0xdc08, 0x100000000, 0x7, 0x9aa9, 0x0, 0xffffffffffff0001, 0x8b, 0xc16, 0x101, 0x1f, 0x6ca8, 0x8, 0x4800000000000000, 0x80000000, 0x100000001, 0x3, 0x1, 0x3f, 0xffffffff, 0x8, 0x4ae7, 0x7f, 0x2, 0x80000001, 0x9, 0x3, 0x37, 0x2, 0x1000, 0x9, 0x10000, 0xdf1, 0x101, 0x7, 0x0, 0x52, 0xfff, 0x8, 0x2, 0xffff, 0x1, 0x9, 0x0, 0x1, 0x3, 0x2, 0x100, 0x7, 0xf97, 0x1f, 0x100000000, 0x2, 0x101, 0x20, 0x7, 0x12, 0x8001, 0x6, 0x4, 0xff, 0xde34, 0x6, 0x10001, 0x4, 0x1, 0x6, 0x2, 0x7, 0x2, 0xdb, 0x3, 0x3, 0x7, 0x25e, 0x4, 0x1, 0x4, 0x9, 0x2, 0x5f, 0x5, 0x10000, 0xafb, 0xffffffffffffff81, 0x80, 0x7f, 0x4, 0xfff, 0x6, 0x8001, 0xd8, 0xfff, 0x9, 0xf75, 0x3, 0x7, 0x6, 0xbe25, 0x2, 0x1, 0x3, 0xfffffffffffffff9, 0x400, 0x80000000, 0x0, 0x9, 0x0, 0x536, 0xec, 0x7, 0x6, 0xfffffffffffffffe, 0x0, 0x0, 0x7, 0x7, 0x7, 0xffff, 0x4, 0x32, 0x5, 0x5, 0x18000000000, 0xffffffffffffff9b, 0x3, 0x4, 0x100, 0x2, 0x5, 0x6, 0x0, 0x200, 0x4, 0xfff, 0x9, 0x100000000, 0x687, 0x7, 0x2, 0xffffffff, 0x1, 0x2, 0x7, 0x8, 0x7ff, 0x1, 0x6, 0x7fff, 0x6, 0x10001, 0x25cf, 0x4, 0x3, 0xfff, 0x9, 0x8000, 0x3f, 0x1, 0x3, 0x401, 0x4c64, 0xfff, 0x6, 0x7fffffff, 0x100000000, 0xffffffffffffff6c, 0x7, 0x200, 0x0, 0x551, 0x9, 0xfffffffffffffffa, 0x7fffffff, 0x96, 0xfffffffffffffff8, 0x6, 0x6, 0x8000, 0x81, 0x6, 0x3, 0xff, 0x1ff, 0x100000001, 0x401, 0x5, 0x101, 0x7, 0x100, 0x7fffffff, 0x7fff, 0x7, 0x0, 0x7, 0x0, 0xe1a1, 0x800, 0x9, 0x100, 0xffffffffffff3d98, 0xfffffffffffffffe, 0x3, 0x20, 0x2, 0x10000, 0x1, 0x9, 0x8a41, 0x4, 0xca67, 0x4, 0x7, 0x3, 0x5, 0x7f5, 0x8, 0x0, 0x10000, 0xffff, 0x8, 0x6, 0x200, 0x6, 0xe42, 0x4, 0x100, 0x9, 0x4, 0x66d, 0x10001, 0x1, 0xdb3, 0x1, 0x101, 0x2, 0x1ff, 0x138, 0x5, 0x7fff, 0x100000000, 0x9, 0x1, 0x101, 0x8000000000000, 0x9, 0x6, 0x5, 0x40, 0x8, 0x1, 0x6b, 0x1, 0x47662b1c, 0x7, 0xffff, 0x0, 0x100000000, 0xfff, 0xe659, 0x80000001, 0x8, 0xfffffffffffffffd, 0x4, 0x0, 0x3c, 0x200, 0x1400000000, 0x80, 0x9, 0x7, 0x9, 0x79b, 0x3, 0x7, 0x1ff, 0x45, 0x100000000, 0x100, 0x5, 0x6a, 0x0, 0x1, 0x2, 0x4, 0xbc39, 0x4, 0x4a3da094, 0x8, 0x8, 0x80000001, 0x1, 0x80000001, 0xff, 0x401, 0x8001, 0x8, 0x101, 0x8b25, 0xff, 0x40, 0x100000001, 0x6, 0x8, 0x8, 0x9, 0x9, 0x3, 0x4, 0x10000, 0x8000000000000000, 0x3, 0x7, 0x0, 0x401, 0x7, 0x1ff, 0x1, 0x3, 0x661, 0x0, 0x8, 0x20, 0xf6, 0x95, 0x6, 0x400, 0x200, 0x7b64, 0x1, 0xcb, 0x2, 0x85, 0x3, 0x0, 0x1, 0xfb04, 0x7, 0x7ff, 0x7ff, 0xb6c, 0x4, 0x6, 0x41d0f844, 0x400, 0x5, 0x3, 0x9, 0x2, 0xfffffffffffffffe, 0x4, 0x20, 0x7, 0xb1b, 0x1ff, 0x7, 0xb8, 0x200, 0x1, 0x80000000, 0x1000, 0x9, 0x4e, 0x6, 0xe1f, 0x9, 0x0, 0x3ff, 0x80000001, 0xffffffffffffffe1, 0x8, 0xb1ad, 0x64, 0x9, 0x1ff, 0x1ee00000, 0x9, 0x1, 0x5, 0x9, 0x40, 0x215f, 0x6, 0x5, 0x26, 0x8000, 0x6, 0xfffffffffffffffd, 0xd, 0x1f, 0x100000001, 0x2, 0x0, 0x1000, 0x9, 0x80, 0x7, 0x80000000, 0x4, 0x81, 0x1, 0x255b, 0xffffffffffffffff, 0x3d12, 0x8000, 0x0, 0x4, 0x6, 0x6, 0xfa, 0x8, 0x40, 0x0, 0x10001, 0x8, 0x0, 0x4, 0x6, 0xffffffffffffe5cb, 0x0, 0xfffffffffffffff7, 0x1000, 0x50000000000, 0x80000001, 0x81, 0xe26, 0x6a, 0x401, 0x4, 0xffffffffffffff7f, 0x4, 0x400, 0x4, 0x806f, 0x7f, 0x8, 0x7fffffff, 0x81, 0x2, 0x3ff, 0x7f, 0x4, 0xfe9, 0xeb, 0x4, 0x6, 0x636b, 0x1, 0x6, 0x3, 0x3, 0x3, 0x1, 0x80000001, 0x4, 0x200, 0x0, 0x5, 0x80000001, 0xf7ae, 0x6, 0x4, 0x3, 0x3, 0x3, 0xffffffff, 0x2, 0x8, 0x8001, 0x7, 0xa8f8000000000000, 0x6, 0x0, 0x3, 0x7ff, 0x80, 0x40, 0x1, 0x8, 0x6, 0x3, 0xb5d, 0x79, 0x7, 0x7, 0x6, 0x5, 0x0, 0x7ff, 0x4000000080, 0x2, 0x3, 0x200000000, 0x8f, 0x6, 0x6, 0x1, 0x12, 0x80, 0x81, 0x6, 0x42fd, 0xffff, 0x3, 0x6, 0xffffffff, 0x7bf08f59, 0x1, 0xfffffffffffffffd, 0x80, 0x0, 0x100, 0xfffffffffffffffa, 0x8001, 0x7fffffff, 0x6bc2, 0x6, 0x9, 0xfffffffffffffff8, 0x10000, 0xffff, 0x4, 0x3, 0x0, 0x5, 0xfffffffeffffffff, 0x0, 0x9, 0xa000000000000000, 0xc616, 0x4, 0x3845, 0x3, 0x4, 0x8001, 0x0, 0x2, 0x79, 0x80, 0x89, 0x8, 0xa99a, 0xffffffff, 0x0, 0x2e, 0x7, 0x401, 0x303, 0x5, 0xc619, 0xffff, 0x1, 0x1, 0x81, 0x276, 0xc3a, 0x5, 0x6, 0x607, 0xcc1, 0x200, 0x1, 0x89a4, 0x0, 0x7, 0x10001, 0x2, 0x8001, 0x8, 0x1, 0x8, 0x100, 0xffffffff00000001, 0x0, 0x7, 0x4, 0x0, 0x5999, 0x6, 0xaf99, 0x2, 0x0, 0x4, 0x801, 0x2, 0x3, 0x677e, 0x7, 0x7, 0x2, 0x7f816e0f, 0x10001, 0x9, 0x752c, 0x7, 0x3, 0x8, 0x5, 0x1000, 0x3, 0x0, 0x5, 0x2, 0x8, 0x0, 0x5, 0x3, 0x3ff, 0x100000000, 0xffff, 0x1, 0x7, 0x7fff, 0x7, 0x9, 0x8, 0x8001, 0xa287, 0xe6, 0x9, 0x2, 0xc31, 0x5, 0x1ff, 0x7ada2119, 0x3f, 0x7f, 0x4, 0x7fff, 0x8, 0xb164, 0x94, 0x6, 0x8, 0xffff, 0xff10, 0x1000, 0x8, 0x401, 0x756, 0x6, 0x3, 0x7, 0x3f, 0x9, 0x2, 0xfff, 0x1000, 0x2, 0x3ff, 0x80000001, 0x4, 0x101, 0x400, 0x3f, 0x9, 0x82a, 0xfff, 0xfffffffffffffffc, 0x0, 0x3c16, 0x2, 0x5, 0x6, 0xf33f, 0xfffffffffffeffff, 0x10001, 0xf282, 0x5, 0x8, 0x6, 0x1, 0x7f, 0x100000000, 0x4, 0x5c, 0xfffffffffffffeff, 0xc8f, 0x4, 0xaad, 0x100, 0x6, 0x0, 0x1, 0x4, 0x80000001, 0xfffffffffffffffa, 0x6, 0x2, 0x4, 0x10000, 0x1, 0x45c0000000000000, 0x3, 0x3, 0x5, 0x0, 0x81, 0x3ff, 0x0, 0x0, 0x8, 0x838, 0x4, 0x2, 0x0, 0x8f1d, 0x7bf2, 0x7, 0x8, 0x3f, 0xffff, 0x5, 0x3, 0x400, 0x2, 0x2, 0xffffffffffffffff, 0x2, 0x8, 0x6, 0x5, 0x1f, 0x1, 0x5, 0x6630, 0x76a, 0x7f, 0x48fe, 0x10000, 0xd31, 0x2, 0x1000, 0x5, 0x9, 0xe1, 0x6, 0x10000, 0x5, 0xffff, 0x100, 0xfe9, 0x8, 0x10000, 0x100000001, 0x12, 0x7, 0x2e2d, 0x6, 0xdbb, 0xffffffff, 0xc0, 0x4, 0x9f7, 0x5, 0xda, 0x3ff, 0x100000000, 0x4, 0x7, 0x1, 0xfffffffffffffff9, 0xfffffffffffeffff, 0x2, 0x1, 0x0, 0x3, 0x114, 0x1000, 0x101, 0x0, 0x1000, 0x20, 0x46, 0x100000001, 0x80, 0x8, 0xffffffffffffffff, 0x4192, 0x8000, 0x8, 0x4, 0x401, 0xb973, 0x2, 0x20, 0x8, 0x8, 0xdd27, 0xbe, 0x5, 0x200, 0x5, 0x3ff, 0x49d0, 0x9, 0x9, 0x2fd, 0xbe, 0x132, 0x9, 0x80000001, 0x0, 0x5, 0x46ce, 0x1, 0xa5b1, 0x680b3d14, 0x4, 0x8, 0x3, 0x8, 0xfffffffffffffc01, 0xfff, 0x7a, 0x4, 0x5, 0x8000, 0x8, 0x0, 0x3, 0x3, 0x2, 0x3ff, 0x9, 0x3f, 0x9, 0x95, 0xfffffffffffffffc, 0x7, 0x6398, 0x7, 0x100, 0x67caf769, 0x6b7, 0xfff, 0x8001, 0x101, 0x7, 0x1, 0x92, 0x4, 0x65, 0x0, 0xbbda, 0xa2, 0x2, 0x100000001, 0x7, 0x9, 0x3, 0x3, 0x7, 0x6, 0x4, 0x800, 0x8000, 0x2, 0x9, 0x6221, 0xffffffff, 0x3f, 0xff0000000000, 0x3, 0x8, 0x1f, 0x9, 0x348e27a9, 0x1, 0x6a8e, 0x9, 0x20, 0x0, 0x100, 0x8000, 0x5, 0x4285, 0x8, 0xffffffffffffffff, 0x6ef0000000000000, 0x2, 0x4, 0x0, 0x20, 0x5, 0x2, 0x62, 0x8, 0x7, 0x1, 0x80, 0x14f, 0x800, 0x9, 0x5, 0xc34, 0x5, 0x800, 0x7fffffff, 0x9, 0x3ff, 0x1, 0x8, 0xfffffffffffffffe, 0x7d, 0x7, 0x800, 0x1, 0x800, 0x6e, 0x8, 0x6, 0x1000, 0x0, 0x10000, 0x7, 0x3f, 0x1, 0x1, 0x8, 0x5, 0x0, 0x9, 0x3, 0x7fffffff, 0x3, 0x1, 0x4, 0x5, 0x0, 0x80, 0xfff, 0x1, 0x59, 0x400, 0x1000, 0x8, 0x1000, 0xffff, 0xd3, 0xab2, 0x10001, 0x401, 0x3, 0x1, 0x5, 0x40, 0xee, 0x40, 0x80000000, 0x40, 0x7ff, 0x1, 0x3, 0x85, 0x10001, 0x8, 0x5, 0x9, 0x0, 0x3, 0x2, 0x5, 0x6, 0xad5, 0x2, 0x0, 0x6, 0x3, 0x1, 0x7f, 0x1, 0x1ff, 0x3, 0x1fb, 0x5, 0x5763daf7, 0x9bb, 0x7, 0x0, 0x5, 0x1, 0x4, 0x3, 0x80000001, 0x0, 0x2119, 0xfd, 0x0, 0x6, 0x2, 0x1ff, 0x5, 0x78b00000, 0x90, 0xff, 0xf61, 0x1ee7, 0x80000000, 0xffff, 0x240000000, 0x8, 0x8, 0x101, 0x4, 0xc6c, 0x5, 0x400, 0x20, 0x7f, 0x80, 0x4, 0x4, 0x0, 0x8, 0x3, 0xffffffff, 0x8, 0x1, 0x6, 0x566, 0xe543, 0x1000, 0x2, 0x80000000, 0x9, 0x10000, 0xba, 0x0, 0x4, 0x7ff, 0x1, 0x0, 0x52, 0x2, 0x9, 0x3, 0x6, 0x8, 0x1e, 0x100000000, 0x43, 0x0, 0xfffffffffffffffa, 0x4, 0x1ff, 0x26, 0x20, 0xce, 0x0, 0x4, 0xbaa, 0xffffffffffffff7f, 0x1000, 0x5, 0x3, 0x9, 0x81, 0x8, 0x9, 0x5, 0x0, 0x5fad, 0x3, 0xfffffffffffffc65, 0xe8, 0xc37, 0x7, 0x800, 0xfffffffffffeffff, 0x7fffffff, 0x1f, 0x3, 0x5, 0x3ff, 0x1, 0x1, 0x0, 0x932, 0x3ff, 0x4, 0x5, 0x8f0e, 0x200, 0x5, 0x1, 0x1, 0x485, 0x3, 0x168e0c26, 0x4a34cc5, 0x8, 0x8, 0xffffffffffffff80, 0x9, 0x0, 0x7, 0x0, 0x8, 0x8, 0x7, 0x5, 0x1, 0x80000001, 0x1ff, 0x1, 0xa800000000, 0x4, 0x1383ecec, 0x81, 0x7fffffff, 0x1, 0x7, 0x4, 0x7fffffff, 0x400, 0x3, 0x2, 0x80000001, 0x9, 0x2, 0x8000, 0xfffffffffffffff9, 0x0, 0x6, 0xc240, 0x3f, 0x1, 0x401, 0x9, 0xffffffff, 0x28, 0x0, 0x400000000000, 0x1ff, 0x0, 0x7, 0x8, 0xffff, 0x1, 0x2d, 0xc000000, 0x81, 0x3, 0xfff, 0x0, 0xffffffffffff2447, 0x3, 0x0, 0x7, 0x7fff, 0x80000001, 0x10000, 0xc4da, 0x8, 0x100, 0x4, 0x0, 0x800, 0x1, 0x9, 0x7fffffff, 0x1, 0x34, 0x380000000000000, 0x5d96c912, 0x100000000, 0x9, 0x5, 0x4, 0xfffffffffffffff8, 0x1c68c00000, 0x2, 0x1000, 0x0, 0x569, 0x4, 0xfffffffffffffff9, 0x2, 0x0, 0x3, 0x8, 0xf30, 0x200, 0x4, 0x3, 0x1, 0x2, 0x5e48, 0x200, 0x1, 0x6, 0x0, 0x8, 0x9, 0x2, 0xffff, 0x10000, 0x8, 0x4, 0x10001, 0x8, 0x2, 0x7f, 0x3, 0x1, 0x81, 0x1270000000000, 0x8, 0x5c9cd57, 0x3, 0x5, 0x6, 0xb0, 0xf6c, 0x5, 0x9, 0x5, 0x15334226, 0x3, 0x0, 0x1, 0x5, 0x3f, 0x7fff, 0x2, 0xb06, 0x5, 0xa432, 0x6, 0x9, 0x8, 0x80000001, 0x3, 0xeaa, 0x7, 0x8, 0x1f, 0x88, 0x10001, 0xb5, 0x800, 0xfffffffffffff845, 0x6, 0x7, 0xffffffffffffe597, 0x9, 0x4, 0x7, 0x800, 0x7, 0x6, 0x5, 0xaf, 0xb8, 0xffffffffffff7fff, 0x7, 0x4, 0x0, 0x7f, 0x60000000, 0x5, 0x1000, 0x1ff, 0x6, 0x1, 0x100000000, 0x400, 0xa17b, 0x3f, 0x40000000000000, 0x3, 0x16c, 0x2, 0x0, 0x400, 0x6, 0x9, 0x7ff, 0x5, 0xd3cf, 0x5, 0x10001, 0x7ff, 0x8, 0x7f, 0x3, 0x6, 0xb1d, 0x20, 0x0, 0x2, 0xfffffffffffffff9, 0x5, 0x1, 0x9, 0x2, 0x0, 0x1, 0x9, 0x4, 0x1000, 0x1ff, 0x9c45, 0x1000, 0xa8a2, 0xff, 0x9, 0x1, 0x8, 0x6, 0x2, 0x40000, 0x1e48, 0x4439, 0x81, 0x0, 0x0, 0x6, 0xf, 0xfffffffffffffff9, 0x4, 0x9, 0x5, 0x4f3, 0x67c, 0x4, 0x401, 0x2, 0x200, 0xec6b, 0x2, 0x1815, 0x10000, 0x7fff, 0xfffffffffffffffc, 0x100, 0x5, 0xfffffffffffffffe, 0xb20d, 0x63d, 0x8, 0x1ff, 0x7b4, 0x8000, 0x8c1, 0x9, 0x4, 0x7f, 0x0, 0x4, 0x6, 0x7, 0x1, 0x7f, 0x0, 0x4, 0x4, 0x8, 0x8, 0x7, 0xba, 0x1, 0x8, 0x3f, 0xfffffffffffffffe, 0x100, 0x4, 0x6, 0xfffffffffffff800, 0x2, 0xf0, 0x1, 0xfffffffffffff07f, 0x2, 0x8, 0x1, 0x7, 0xfff, 0x6, 0x401, 0x3, 0xfffffffffffffd2f, 0xffff, 0x4, 0x6, 0x629, 0x6, 0x1, 0xfff, 0x2, 0x3909, 0x5, 0x4, 0x4, 0x8, 0x8, 0x9, 0x7, 0x69058117, 0x0, 0x100000000, 0x9, 0x81, 0x7, 0xffff, 0x9, 0x7, 0x0, 0x0, 0xfff, 0xf87, 0x9, 0x8000, 0x0, 0x1, 0x0, 0x5, 0x0, 0x2, 0xbc2, 0x6, 0xe4b, 0x7, 0x10000, 0xdf, 0x3, 0xf3, 0xfff, 0x9, 0x9, 0x4, 0x6, 0xff, 0x3, 0x3ff, 0x3, 0x4f, 0x10000, 0xffffffff, 0x2, 0x4, 0x5, 0xc55, 0xff, 0x5, 0x4, 0xd7, 0x40, 0x3ff, 0x3, 0x1000, 0x5, 0x5, 0x200, 0x1, 0x1, 0x1, 0x3, 0x13, 0xfffffffffffffffb, 0x8d, 0x7, 0x0, 0x7, 0x6, 0x1000, 0x3, 0x8001, 0x7, 0x1, 0x8000, 0x6, 0x6, 0x0, 0xfff, 0x9, 0x1000, 0xd161, 0x81ae, 0x80000001, 0xe1b7, 0x7f, 0x0, 0x7, 0xffffffffffffffe1, 0x6, 0x0, 0x3, 0x100, 0x1, 0x1, 0xfffffffffffffffd, 0x1, 0xffffffff, 0x4, 0x1, 0x3ff, 0x100000001, 0x4, 0xcd8a87, 0x741, 0x2, 0xbecc, 0x6dd, 0x9, 0x7, 0x101, 0x6, 0x8, 0x401, 0x200, 0x0, 0x70000000000, 0x1, 0x7050, 0x6, 0xe37c, 0x1, 0x401, 0x800, 0x40, 0x2, 0x2, 0x5, 0x0, 0x8, 0xff, 0x7, 0x4, 0x0, 0x1, 0x101, 0x3, 0xc94, 0xa29, 0x0, 0x6, 0x3, 0x5, 0x401, 0xffffffffffffb14a, 0x7fffffff, 0xfffffffffffffff8, 0xdb3, 0xffffffffdae20bd5, 0xffff, 0x17116038, 0x2, 0x7, 0x6, 0xf6, 0x1, 0x23b4, 0x10000, 0x20, 0x100000001, 0x3, 0x6bb, 0x1, 0x100, 0x12, 0x75b786f9, 0x5ab, 0x9af5, 0x80000000, 0x5, 0x5, 0xffff, 0x0, 0x0, 0xfffffffffffffff7, 0x9d, 0x5, 0x7f, 0x9, 0x5, 0x80000001, 0x100000001, 0x8, 0xfc, 0x8, 0x7, 0x8, 0x6, 0x8, 0x50, 0x3, 0xfffffffffffffffe, 0x7, 0x5, 0x54, 0x38000, 0x0, 0xee, 0x1, 0x2298, 0xffffffff, 0x0, 0xffffffff, 0x2, 0x4, 0x4, 0x1, 0x8, 0x9, 0x6, 0x7f, 0x101, 0x1, 0x4, 0x7fff, 0x9, 0x3, 0x4, 0x3, 0xb70, 0x2, 0x5, 0x1, 0x0, 0x2, 0x1000, 0x164, 0x0, 0x1, 0x81, 0xbd, 0xf7, 0x6, 0x8, 0x401, 0xfffffffffffffffb, 0xff, 0x8, 0x200, 0x6, 0x1, 0x7, 0xffffffffffffffff, 0x97b2, 0x4, 0x9, 0x6, 0x5, 0xffffffffffffffff, 0x5df, 0xffff, 0x0, 0x0, 0x70c, 0xfffffffffffffff7, 0xfffffffffffffff8, 0x7, 0x4, 0x7, 0x1, 0x5, 0x8, 0x0, 0x1, 0xb07a, 0x7, 0xbc, 0x5, 0x3, 0x7, 0x2669, 0x70aa, 0x5, 0x8001, 0x4, 0x4935, 0x9, 0x2, 0x10000, 0x1, 0x3, 0x8000, 0x8, 0x7, 0x3, 0xffffffffffffffff, 0xfffffffffffffffa, 0x1, 0xffffffffffffff61, 0x9, 0x4b0, 0x4, 0xe5, 0x10001, 0x6, 0x5, 0x3, 0x30000000, 0x400, 0x8, 0x9, 0x2, 0x9, 0x9, 0xfffffffffffffffc, 0x3, 0x53, 0xffffffff, 0x6, 0x4, 0x4, 0x9, 0x61e3, 0x7, 0x1, 0x84, 0x6, 0x2, 0x7, 0x776, 0xffffffffffffffc1, 0x7ff, 0x5, 0x3ff, 0x800, 0xc90, 0x3, 0xd3, 0xfffffffffffffffb, 0x0, 0x4, 0x3, 0xda, 0x400, 0x3ff, 0x9, 0x0, 0x1, 0x3f, 0x9, 0x6, 0x200, 0x9, 0x10000, 0x3, 0x100000001, 0x7ff, 0x8, 0x0, 0x9, 0x100000001, 0x101, 0x8, 0x1f, 0x1f, 0x7, 0x7fff, 0xfffffffffffffffe, 0x5, 0x4, 0x1, 0x5, 0x5, 0x1f, 0x4, 0xffff, 0x7, 0x401, 0x2, 0x3, 0x68, 0x10001, 0xfffffffffffff801, 0x6, 0x7f, 0x6830, 0x7ff, 0x2c6, 0x20, 0x4, 0x29, 0x1f, 0x9, 0x1, 0x5000000000, 0x1, 0x1f, 0x8, 0x0, 0x1, 0xe, 0x6, 0x34dd, 0x2, 0x80000000, 0x3, 0x3, 0x9, 0x401, 0xfffffffffffffff8, 0xfffffffffffffcd8, 0x3, 0x3c, 0x0, 0x2, 0x2, 0x2, 0x70000000, 0x2, 0x3, 0xfff, 0x400, 0x81, 0x5, 0x10001, 0x7, 0xd4, 0x4, 0x0, 0x7, 0x7fff, 0xffffffffffffffe1, 0xfffffffffffffd9d, 0x5, 0x8001, 0x3, 0x9, 0x5, 0x7f, 0xfffffffffffff800, 0xffffffffffffff76, 0x2, 0x1f, 0x4, 0x8000, 0x4, 0x80000001, 0x9, 0xff, 0x2, 0x9, 0xff, 0xe48, 0x34e, 0x401, 0x100000001, 0xa00000, 0x3f, 0xffffffff00000001, 0x0, 0x7, 0x800, 0x80000000, 0x5, 0x3, 0x7, 0x5, 0x1, 0x20, 0x5, 0x47, 0x3f, 0x3d9f, 0x6, 0xffffffff80000000, 0x1ec217c0, 0x3, 0x3, 0x5, 0x4, 0x9, 0x8, 0xb1, 0x4, 0x5, 0x8, 0xfffffffffffffff9, 0x3, 0xff, 0x9, 0x200000000000000, 0x81, 0x100000000, 0x1, 0x1, 0x9, 0x0, 0x0, 0x48a, 0x8, 0xce, 0x0, 0x64, 0x9, 0xfffffffffffeffff, 0x9, 0x80, 0x80, 0x8, 0x3ff, 0x9, 0x5, 0xe2, 0x0, 0x47, 0x9, 0x1, 0x7c8, 0x2, 0x10000, 0xffff, 0x1, 0xbc, 0x1, 0x100000001, 0x20, 0x9, 0xe8, 0x4, 0x1, 0x3, 0x100000001, 0x8, 0x100000000, 0x3, 0x3f, 0x8001, 0x3, 0xcec9e25, 0x4, 0x2, 0xaa47, 0x9, 0x7fff, 0xfff, 0x0, 0x43, 0x1, 0x80, 0x9, 0x6, 0x80000001, 0x80000000, 0x800, 0xfffffffffffff000, 0xa7, 0x6, 0x8001, 0x100000001, 0x3, 0x5, 0x3feda1be, 0x8, 0xfda, 0x100000000, 0x2, 0x200, 0xdd, 0x8, 0x8, 0x3ff, 0x7fffffff, 0x9, 0x8, 0x2, 0x8, 0x69, 0xbf4d, 0x1, 0x7fffffff, 0x3, 0x5fcc, 0x98, 0x2, 0x9, 0x20, 0x0, 0x0, 0x6c6, 0x293b, 0xbe6, 0x200, 0x428c, 0x3, 0x7, 0x6, 0xffffffffffffffff, 0x6, 0x3ff, 0x8, 0x0, 0x1, 0x401, 0x3, 0x6, 0x8, 0x8, 0x6, 0xfffffffffffffe01, 0x3, 0x0, 0x9, 0x6, 0x6, 0x1, 0xffffffffffff8000, 0x7, 0x6, 0x100, 0x1ff, 0x6, 0x22, 0x4, 0x3, 0x7fffffff, 0x7, 0x1000, 0x1, 0xffffffffffffff7d, 0x80, 0xa68, 0x5, 0xf3, 0x29, 0x401, 0x3, 0x0, 0x7, 0x7, 0x7, 0x7, 0x4, 0x100000000, 0x81, 0x10001, 0x7ff, 0x40, 0x25, 0x1, 0x101, 0x2, 0x31e0, 0xff, 0x2, 0x80, 0x9, 0x9, 0x2, 0x100000000, 0xffffffffffffffe1, 0x600000, 0x7fffffff, 0x2, 0x5db8, 0x3, 0x4, 0x9, 0x5, 0xea, 0x400, 0x1, 0x0, 0x1, 0x7fff, 0x2, 0xffff, 0x6, 0x101, 0x6, 0x1, 0x53ab, 0x9, 0x6, 0x4, 0x7fff, 0xef, 0x0, 0x81, 0x5, 0x2, 0x7fffffff, 0xfffffffffffffe00, 0x1, 0xed, 0x9, 0x4, 0x2, 0x100000001, 0x80, 0x8001, 0x7, 0x10001, 0x1ff, 0x293c, 0x1, 0x8, 0x9, 0x2, 0xeb4, 0x4, 0x2, 0x6, 0x7ff, 0x9, 0x9, 0x1, 0x3, 0x9, 0x1, 0x7f, 0x0, 0xb8, 0x98, 0x26f, 0x4, 0x9, 0x6, 0x3, 0xfe000, 0x3d7, 0x8, 0x3f, 0x9, 0x7, 0xffffffff, 0xffffffffffff8001, 0x6, 0x5, 0x0, 0x1, 0x3, 0x81, 0x8, 0x1, 0x8, 0xffff, 0x9, 0x6, 0x90, 0xfff, 0xfffffffffffffff7, 0x2, 0x81, 0x100000000, 0x54, 0x6, 0x0, 0xff, 0x9, 0x4, 0xfec, 0x2af1c2f9, 0x80000000, 0x9, 0xeb, 0x1, 0x6, 0x0, 0x62b, 0x3, 0x200, 0x8, 0x1, 0x3, 0x4, 0x51a9, 0x40, 0x101, 0x18, 0x8db, 0x7, 0x3, 0x200, 0xffffffff, 0x3, 0x6, 0x3, 0xfffffffffffffe63, 0x10000, 0x7, 0x518e, 0x9, 0xfff, 0xffff, 0x10000, 0x6, 0x7fff, 0x7ff, 0x51, 0x1b45, 0x40000000000000, 0x8d53, 0x800, 0x3, 0x4, 0x0, 0x0, 0x1, 0x8, 0x6, 0x5, 0x2, 0x401, 0x3, 0x7ff, 0x4, 0x4, 0x8, 0x0, 0x40, 0xffffffffffffff00, 0xf1c, 0x3, 0xd2, 0x1ff, 0xfffffffffffffe01, 0x6827, 0x3f80000000000000, 0x7, 0x982, 0x1f, 0xf26, 0x7fff, 0x0, 0x6, 0x7fffffff, 0x1, 0xdd40, 0x3, 0xffffffffffffff81, 0x2, 0x7ff, 0x8, 0xaa0d, 0x7, 0x7, 0x2, 0x800, 0x1, 0x7, 0x3, 0x7fffffff, 0x6, 0x5, 0x8, 0x1e7, 0x100000000, 0x7c88, 0x101, 0x8, 0x1, 0x200, 0x5, 0xc, 0x5, 0xffffffff, 0x5, 0x19, 0x0, 0x5, 0x4, 0x8, 0x6, 0x7, 0x3, 0x4, 0x5, 0xffffffffffffffff, 0x4, 0x3, 0x800, 0x7fff, 0xff, 0x48, 0x12cd, 0x7fff, 0xffffffff, 0x80, 0x9, 0x8001, 0x7f, 0x5f315f55, 0x6, 0x12980000, 0x8001, 0x3, 0x0, 0x5, 0x2, 0x3ff, 0xffffffffffffffff, 0x6, 0x8000, 0x4, 0x1, 0x6, 0xfff, 0x9, 0x5, 0x17, 0xfff, 0x0, 0x0, 0x6f70, 0xffffffffffff0094, 0xffffffff80000001, 0x37, 0x7, 0x4, 0x887, 0xffffffff, 0x8, 0x100000001, 0x0, 0xe4, 0x7fff, 0x0, 0x1, 0x0, 0x9, 0x2, 0x8f2, 0x12e, 0x10000, 0x1, 0x18, 0x847, 0x336, 0xa13, 0xfffffffffffffffe, 0x80, 0x15, 0x3, 0x9, 0x790be31, 0x9, 0x100000000, 0x2, 0x100000001, 0x3, 0x1, 0x7fffffff, 0x1ae6, 0xb69, 0x3, 0xccc0, 0x3, 0x7fffffff, 0x25e5, 0x7, 0x100, 0x6, 0x1, 0x6, 0x3, 0x2, 0x80, 0xaae7, 0x7fff, 0x0, 0x4, 0x0, 0xed, 0x6, 0x80, 0x59b, 0x9, 0x100000000, 0x9, 0x1ff, 0x80, 0x9, 0x81, 0xffffffff00000000, 0xe11, 0xffffffff, 0x1184, 0x80000000, 0x9, 0x2c5b, 0x1, 0x8, 0x200, 0x6, 0x8000, 0x4, 0x3, 0x14000000, 0x8001, 0x7, 0xcb4c, 0x0, 0xff, 0x8, 0x8, 0x3, 0x3fd6, 0x3f, 0x80, 0x8, 0x8, 0x2, 0x6, 0x6, 0x4, 0xfb44, 0x3, 0xffff, 0x5, 0x80000001, 0x4, 0x62, 0x8, 0xfffffffffffffffc, 0x1, 0x5, 0x4, 0xffffffffffff0890, 0x9, 0x9, 0x80, 0x7f, 0x5, 0x4a0c, 0x0, 0x40, 0x0, 0xffffffffffffefce, 0xc7, 0x7, 0x7ff, 0x80000000, 0x4, 0x5, 0x3, 0x1, 0x6, 0x5c8a00000, 0x4, 0x1, 0x1ff, 0x4, 0x9, 0x8000, 0x80, 0x2, 0x6, 0xe7, 0x40, 0x3, 0x100000000, 0x4, 0x9, 0x7, 0x6, 0x2, 0x100000001, 0xae, 0x6, 0x9, 0x2, 0x0, 0x9, 0xfffffffffffffffe, 0x5cd2, 0x2, 0x9, 0xbae0000000, 0x8, 0x3, 0xa4, 0x6b4f, 0x459c, 0x5, 0x3, 0x6, 0x3, 0xffffffffffffff81, 0x4, 0x6, 0x2, 0x8f, 0x400, 0x5, 0x4, 0x40, 0x20, 0x86f0, 0x310, 0x400, 0x5, 0x3, 0x1, 0x5, 0x5, 0x1f, 0x0, 0x1, 0x8cd, 0xffff, 0xffffffff, 0x7, 0x8, 0x0, 0xfff, 0x2, 0x2, 0xefc, 0x7, 0x7, 0x0, 0x5, 0x100000001, 0xfff, 0xfdb, 0x6, 0x6, 0x800, 0x200, 0x8001, 0x8, 0x8000000000000, 0x2, 0x0, 0x48, 0xfbef, 0x3, 0xfffffffffffffff7, 0x5, 0x10000, 0x0, 0x5, 0x1ff, 0x4, 0x7, 0x57c839df, 0x1, 0x2000000000000000, 0x8, 0xfff, 0x5, 0x5, 0x0, 0x20, 0x4, 0x0, 0x0, 0xaa2, 0xc951, 0xfff, 0x2, 0x8, 0x1, 0x5, 0x6, 0x3c7, 0x7, 0x1ff, 0x3f, 0x417, 0x70000000000, 0xfff, 0x8000, 0x3, 0xff, 0xffffffff, 0x3ff, 0x2, 0x1ff, 0x1000, 0x3, 0x2, 0x2, 0x56d9, 0x7, 0x1, 0xfffffffffffffbff, 0xfc3, 0xfffffffffffffff8, 0x101, 0xfff, 0x2a5, 0x1, 0x0, 0x0, 0x5, 0x100000001, 0x100, 0x8, 0x8001, 0x9, 0xe97, 0x8, 0x6, 0xffffffff, 0x7f, 0xe44, 0x9, 0x63ae, 0x0, 0x7fff, 0x8, 0x2, 0x10e5, 0xbb, 0x0, 0x7ff, 0x9, 0x7ff, 0x6, 0xffffffffffffa2c8, 0x400, 0x0, 0xfca2, 0x8, 0xffffffff, 0x8000000100000, 0x80000001, 0x100000000, 0x6, 0x0, 0x0, 0x5, 0x100, 0x8001, 0x1000, 0x7a, 0x1ff, 0x3, 0x56ca63c5, 0x401, 0x4, 0x10001, 0x2, 0x5, 0x1ff, 0xe3, 0x200, 0x4, 0x7fffffff, 0x20, 0x4195, 0x1, 0xffffffff, 0x8, 0x5, 0xeea, 0xd9d, 0x1, 0x9, 0x5, 0x800, 0x8, 0x5, 0x4, 0x401, 0x40, 0x1, 0x4, 0x3, 0x9, 0x400, 0x401, 0x100000002000, 0x8000, 0x401, 0x9, 0x101, 0x5, 0x100000000000000, 0x10000, 0x9, 0x10001, 0x9, 0x8001, 0xff, 0x5, 0x80000000000, 0x1000, 0x80000000, 0x2, 0x5b980000, 0x200, 0xa93, 0x5, 0x6, 0x4, 0xff, 0x5, 0x1, 0x813, 0x7, 0x100000000, 0x8000, 0x3, 0x8000, 0x6, 0x401, 0x0, 0x8001, 0x7fff, 0x94f, 0xffffffff, 0x1f, 0x4c6a, 0x8, 0x49, 0x200, 0x65d0000, 0x8, 0x8001, 0x6, 0x0, 0x2, 0xc90, 0x1, 0x3, 0x8, 0x4, 0xb303, 0x0, 0x1, 0x1, 0x3f, 0x40, 0xffffffffffffff7f, 0x1f, 0x4, 0x3f, 0x10001, 0x8, 0x3, 0xfffffffffffffffe, 0x2, 0x6, 0x7d8b, 0x1, 0x9, 0x7, 0x3, 0x3ff, 0xfc4, 0x35, 0x2, 0x9, 0x1, 0x100000001, 0x7, 0x4e9, 0x7fff, 0x9, 0xff, 0x1, 0x7ff, 0x4, 0x17b5, 0xfffffffffffeffff, 0x0, 0x4, 0xfe7d, 0x4e, 0x7fffffff, 0x3, 0x7, 0x6, 0x3, 0x5, 0x10001, 0x5, 0xffffffff, 0x0, 0x2, 0x81, 0xffffffffffffff93, 0x6bf1, 0x9, 0x9, 0x5, 0x8a, 0x7f, 0x1, 0x3f, 0x7, 0x64, 0x6, 0x3, 0x9, 0x100, 0x4, 0x1000, 0x0, 0x31, 0x4, 0x14, 0x200, 0x0, 0x0, 0x100000000, 0x4, 0x8, 0x9, 0x6, 0x1, 0x6, 0x2, 0x9, 0x5, 0x800, 0xff, 0x6, 0x9, 0x80000001, 0x5, 0x5, 0x2, 0x7, 0x400, 0x6, 0x7, 0xe97, 0x2, 0x20, 0x0, 0x53a3, 0x8, 0x6, 0x5, 0x9, 0x4, 0x4, 0x7, 0x414, 0x9, 0x1f, 0x72f, 0x7fff, 0x3190, 0x4, 0x2, 0x7ff, 0x3f, 0x3ff, 0x100000001, 0x8, 0x149, 0x67061419, 0x74a, 0x8778, 0x1f, 0x5, 0x55bc, 0x7, 0x256, 0x6c, 0x5, 0x0, 0xffff, 0x7, 0x1ff, 0x1, 0x2, 0xffffffff, 0x7, 0x8, 0x3, 0x8, 0x3, 0x8000, 0x1f, 0x3, 0x0, 0x5f, 0x6, 0x4, 0xffffffffffffffff, 0x10cf, 0x4, 0x7, 0x100, 0x4, 0x2, 0x8000, 0xfffffffffffff800, 0x3, 0x4000000000000, 0x970f, 0x7fff, 0x6, 0x0, 0x6, 0x8, 0x8, 0xffff, 0x80, 0x0, 0x144, 0x7, 0x1, 0x2, 0x200, 0x2, 0x6, 0x100, 0x0, 0x6, 0xfffffffffffffffd, 0x7, 0xc583, 0xffffffffffffffff, 0x4, 0x100000001, 0x1f, 0xdfd, 0x3ff, 0x15, 0x2, 0x10001, 0xfffffffffffff001, 0x7f, 0x9, 0x5, 0xfffffffffffffffd, 0x80000001, 0x20, 0x83a8, 0x1, 0x1, 0x1, 0x1, 0x3, 0x3f, 0x4, 0x0, 0x8, 0x200, 0x2, 0xfff, 0xffff, 0x2, 0xffe, 0x400, 0x1, 0x6, 0x7c90, 0x9, 0x0, 0x7, 0xf20]}}) 2018/02/11 21:43:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000002, 0x0) bind$inet6(r0, &(0x7f0000d68000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000c9000-0x1), 0x0, 0x0, &(0x7f0000771000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000b22000-0x4)=0x10001, 0x4) recvmsg(r0, &(0x7f00007e2000)={&(0x7f0000db6000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000f61000-0x10)=[], 0x5f, &(0x7f00005e0000)}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006dc000-0x11)='/dev/vga_arbiter\x00', 0x8401, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00002ef000)={0x320, @tick=0x9, 0x100, {0x2, 0x7}, 0x5, 0x0, 0x8}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000087a000-0x30)={0x80, 0x0, &(0x7f0000184000-0x80)=[@register_looper={0x630b}, @request_death={0x400c630e, 0x1, 0x2}, @register_looper={0x630b}, @register_looper={0x630b}, @reply={0x40406301, {0x3, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x8, &(0x7f00008e5000)=[], &(0x7f00005a4000-0x8)=[0x28]}}, @release={0x40046306, 0x2}, @clear_death={0x400c630f, 0x1, 0x1}, @increfs={0x40046304, 0x1}], 0x20, 0x0, &(0x7f0000fe5000+0xeca)="d41d3fe03429659ea715fca324f327528611d79c5b950c0796c2a606b3945978"}) 2018/02/11 21:43:11 executing program 5: prctl$intptr(0x1, 0x0) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000f0f000-0x10)={0x28, 0x0, 0x2710, @my=0x0}, 0x10, 0x80000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000579000)='/dev/sequencer\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000001000-0x4), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@generic="b4d84f63b1e901797047cdf503f790dd", &(0x7f0000001000)=@ethtool_test={0x1a, 0xfffffffffffffffa, 0xffffffffbc54205c, 0x5, [0xd223, 0xffff, 0x0, 0xfffffffffffffe01, 0x3]}}) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001000)={&(0x7f0000000000)={0x3bc, 0x37, 0x300, 0x1, 0x1, {0x1}, [@generic="1914f0119df4821be0905df05e80795c581f6c0f980c5e0af31b0cb63f01b6e6abeaf19b9b9be7bafaf792f4e255c3228bcaccfc9c862e3e6a6ca05acc3a387b0b32353c6c8da76850e322fb09c4a413037c25f5fbacb56b2eb3dd1f3ecff4e2286ef06b7387ac584f7669a12e82d4ab7112969e0dd825deb2de218204c819b98e26dc3f45ac72022af675ed8ad1686f6f351cc3dadbb51c80f36e937eb325176472677256fed08bcc557eb2341d579d3fb51ac24e68baa250bb3bc4b95708920fb35d263e1d3a592bfe260386b96d6c61f4fea3836419353a0f86eed72a11db6491b410a76e", @generic="6e6b0aea1f4c7e7243cf1ad998e2d9dd43b3321e06ce655bfee15ad863e12d236c7bb9e9a3a0c35f5e91ee9d8d489bc8ffff725cdda1a09a2c22d22b9ac2b5bda1f73745e759de8eb8327630291ff105e1faccf680ece853e7ecc03f0f1d0e6c4cac6c707f00a92151eef1f1e4372e1b4494e4f9d680fe06bc826ed65792927ed6b1cd19bfee6fb101a66ac79d85", @nested={0xc0, 0x45, [@typed={0xb0, 0x72, @binary="cd4cb62fe7302ff45506e6cbe111e5eb470b2c923a62d54bc2d9a5d4ef2c6dd570fdd43f626dc9a80a11b41ddc949dc98b91526969ba54f1337473a36246a11cc7320200540bf0a0a85779b28ee3e67030fc06efc71a233f86d0d4b0a56d1a04d27eb5296b268a7352eca47f0e36f0342b694fd1c027b90e7e77fca077c6aa115f084f4aefd7d888a3fbdffeae3848e77a6317963da63ed91e62a0fbb19e4d632234bc55b5f8"}, @typed={0xc, 0x4f, @ipv4=@broadcast=0xffffffff}]}, @generic="5fc8f4fde8813dc9dad505fb705f73ad4cd8e595514e88d268cdea4886ef6519bd11638ce6740017be7935f3657232d81e73cb1a7a356186ad8a8df0ced0a59a5aa39c4206ae588019775300fa8fcfb0b15d2d237d65b95fa870e8e7e106c8c1621c6d9c81fd6f36af030ceeb0eb1e300e6058d0f87744d388cc4baca565e0fdae53d93c2fb66a03934535cc4b603cc47b005961ca5853268183c9a5e5e0eb9026304a364d1b5aa3a804d17041996b7524e4de", @typed={0xc, 0x2b, @pid=r2}, @nested={0xb4, 0x7e, [@typed={0x18, 0xd, @str='/dev/sequencer\x00'}, @generic="6369689a5efd4cfd17a6de540afcd43bcea1e8cf788a3b4ac23d3898da0b378c248d331020e66a083ab19bb58e71a420aae9ec1df4f62ee2cd96cb5a1b0c8d0724013ec4cfab2e32bdf8337bab3ee387d4eb27b2c4784fff00192f0fc817bdeb91d00613cc054145f7b53dea1f28a4c1d2d828ae33528d19cd6b26a05d6213444a81e77822979e1e6d33", @typed={0xc, 0x70, @u32}]}]}, 0x3bc}, 0x1, 0x0, 0x0, 0x40}, 0x0) accept4$vsock_stream(r0, &(0x7f00003df000)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80800) 2018/02/11 21:43:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) readv(r0, &(0x7f000023d000)=[{&(0x7f0000785000-0x59)=""/89, 0x59}], 0x1) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00003aa000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/02/11 21:43:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000189000)='/dev/sg#\x00', 0x3fe, 0x102) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x8200000000, 0x10000000000000, 0x7, 0x5, 0x4, 0xc67a}) ioctl(r0, 0x2285, &(0x7f0000856000-0x1)='S') 2018/02/11 21:43:11 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fgetxattr(r0, &(0x7f0000013000-0xa)=@random={'trusted.', '%\x00'}, &(0x7f0000002000-0xf1)=""/241, 0xf1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) modify_ldt$write2(0x11, &(0x7f0000f39000-0x10)={0x0, 0x0, 0x3000, 0x3ff, 0x990f, 0x80, 0x80, 0x0, 0x60000}, 0x10) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007a7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f000039b000)=""/108) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 21:43:11 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000005000)={0x0, 0x0}, 0x4000) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000002000-0x8)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000007000)={0x0, 0x2d, "00c09a246b8ebc87d32a6980834c7c85ef8048dabab088186844864188616f0a48d2072981b4020c99da148cc8"}, &(0x7f0000007000)=0x35) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000009000-0x20)={0x1, 0x21, 0x1, 0x101, 0x1, 0x8, 0x3, 0x7ff, r2}, &(0x7f0000008000)=0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r4) r5 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000005000)={r3, 0x3}, 0x8) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r5) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000009000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000008000)=0x14) futex(&(0x7f0000001000-0x4), 0x4, 0x0, &(0x7f0000007000-0x10)={0x0, 0x1c9c380}, &(0x7f0000001000-0x4), 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f000000a000), 0x4) sendmsg$netrom(r0, &(0x7f0000009000)={&(0x7f000000a000-0x48)=@full={{0x3, {"237661e3a72f4f"}, 0xffff}, [{"d8404fbae66c98"}, {"0bfbf2bd392cca"}, {"ab63f4e0acad61"}, {"2444add4444ebf"}, {"bedaaf0be29eb3"}, {"b295d2989d7ae3"}, {"b14aabebf901cb"}, {"8cf298c400a48c"}]}, 0x48, &(0x7f0000002000-0x30)=[{&(0x7f0000009000)="2a2cc771c6ae28ad867f8ff06d5eab92e1aaee915cd446631bd7bdfb8f732d25c81d419215a6388adaf944878020cdaacee27cbaa488e86e443e0fc224f237f353167ad75b73aaa2abf8cf", 0x4b}, {&(0x7f0000003000-0xdd)="3b5e3258cfbf607e375c64a4e4f952b297a05ef6ffb1cc295d5f4900e4781c363979e0ae5100923fc94d2b75f107312eeed343d9038c5bdcb6f6751f13b8ea9c57fd9490fad6d8307116f4b6a9283c6568cc95a5e78b0cefd5661ca7fa2163b72bb2741c90c4134e5699a67e385ca552a8429ae96d96c7db5dff60576fc21e66a7ebb728ae84e99ec68beb64373c5e3ccb48e3333b854cebce9218a5084fe680a9d4ddb2ada9c1b8b5e3515cc2528bbedf8f4c31e7faf65f04c52e6f39a184eb72a8ff541cce58a740b4f23936e90a141cfa81188cdc7c1437b2ec9083", 0xdd}, {&(0x7f0000006000)="9395261a62b67bef95ff2502dff88182f3d37e70823f30aaeb9cad829f1be93915cb61e30d858d361136275f06df6a96b5247191fec79235fb9406b7ceaf6d8418fd47ea3e6633eca74c82c165de159391977f0152daedb9b93178da5c986f569055897bdc2491b026a82b202e239885f6ff051eaa389b98a9b8b6c2177af595a3f52792fba5", 0x86}], 0x3, 0x0, 0x0, 0x40000}, 0x10) 2018/02/11 21:43:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000bc3000-0x8)={0x0, 0x9}, &(0x7f00001cb000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00004d7000-0x8)={r1, 0x6, 0xc2}, 0x8) fcntl$setstatus(r0, 0x4, 0x42000) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00009ad000)={'filter\x00', 0x7, 0x4, 0x3c8, 0x0, 0x1f8, 0x110, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000a23000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x23, 'mangle\x00', 0x0, {@mac=@random="2a300e051af2", @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @loopback=0x7f000001, @broadcast=0xffffffff}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) 2018/02/11 21:43:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000000000), &(0x7f0000e00000-0x4)=0x10) sigaltstack(&(0x7f00007e5000/0x4000)=nil, &(0x7f0000001000-0x8)) r1 = accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000000)=0x14, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000001000)={&(0x7f0000000000)=[], 0x0, 0x400, 0x400, 0x4, 0x40, 0x0, {0x85, 0x6790, 0x3ff, 0x1, 0x5, 0xe93, 0x9, 0x100, 0x6, 0xf915, 0x0, 0x10001, 0x8, 0x9, "4ea070d270574f0ad8cabb0c475e5b4807a89255f9eda1abffdc7df9c1219084"}}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x5f51, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0x5)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000004000-0x10)={0x401, 0x0, 0x800, 0x1, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000)={r2, 0x5a4}, &(0x7f0000003000)=0x6) bind$nfc_llcp(r0, &(0x7f0000002000-0x60)={0x27, 0x0, 0x55, 0x7, 0x9, 0x3f, "72ab43632a17de5c9bbfaee9e231ca91735439d951a92716cdd75d81e7ef77f292b405d2e5809f2d4da29430b41535f119a6f111e09e29c42041d7700238b3", 0x4}, 0x60) prctl$setmm(0x23, 0x7, &(0x7f0000000000/0x4000)=nil) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000)=0x5, 0x4) fcntl$addseals(r1, 0x409, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000004000)=[{0x8, 0x4}, {0x7, 0xc00000000000}, {0x2, 0xfffffffffffffeff}, {0xf, 0x2}, {0x2}, {0x2, 0x8}, {0x2, 0x6}], 0x7) inotify_init1(0x80000) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000005000), &(0x7f0000002000)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000007000-0x8)={0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000007000)={@common='ifb0\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}) 2018/02/11 21:43:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000033a000)='/dev/input/event#\x00', 0x800, 0x141800) fallocate(r0, 0x1, 0x5, 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a84000-0xa)='/dev/ptmx\x00', 0x0, 0x0) write(r1, &(0x7f00003e7000-0x6b)="9c", 0x1) sync_file_range(r0, 0x8, 0x6, 0x1) 2018/02/11 21:43:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x6) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a8f000)=""/208, &(0x7f0000ffc000-0x4)=0xd0) splice(r0, &(0x7f0000f68000), r0, &(0x7f0000315000-0x8), 0x9, 0x4) 2018/02/11 21:43:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x1) setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000ecb000-0x4)=0x1ff, 0x4) 2018/02/11 21:43:12 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000), 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000004000-0x18)={@rand_addr=0x6, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x2, [@multicast2=0xe0000002, @empty]}, 0x18) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x2000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000002000-0xb3)={0x0, 0xab, "247abda11d235b09b770ed72740eccb65d345905b256f965b3625cca26ac8b28007a12f62090d06e1b37e9e34b305e7aa8527b6bab06ea7f01603ca45530d7e42d7af9c7c98754b83d93596e96bde50cf53f8bdd32639724d53ed32a5adc2ed9476c3b2916bdb33fb524e94744092f9e2f50d3b63a556d70ba9a658b9bc995bbdfb4a745b091936d7fb81fa6799c58c95e1690db1d4652a9e7471f7d2a9ff31e12830037f69d37ab9b449a"}, &(0x7f0000004000)=0xb3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000004000)=@sack_info={r2, 0x8, 0x1ff}, &(0x7f0000005000-0x4)=0xc) [ 93.951549] x_tables: arp_tables: mangle.0 target: invalid size 48 (kernel) != (user) 3 2018/02/11 21:43:12 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f000002e000), 0x0) clock_adjtime(0x7, &(0x7f00007e7000-0xd0)={0x9, 0x9, 0x1, 0x3, 0x80, 0x9, 0x100, 0x6, 0x6, 0x4, 0x7, 0x5, 0x6, 0x5, 0xfffffffffffffffd, 0x9, 0x7, 0x5, 0x7, 0x8, 0x8, 0x8, 0x9, 0xdde, 0x4, 0x6}) 2018/02/11 21:43:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000016000)='/dev/ppp\x00', 0x101000, 0x0) accept4$inet(r0, 0x0, &(0x7f0000237000-0x4), 0x800) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00007b7000)='/selinux/context\x00', 0x2, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) dup2(r1, r2) r3 = syz_open_dev$tun(&(0x7f0000a88000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000b51000)={@common='gre0\x00', @ifru_flags=0x5102}) pipe(&(0x7f0000e7d000)={0x0, 0x0}) getsockopt$inet6_dccp_buf(r5, 0x21, 0xc0, &(0x7f00009ba000)=""/50, &(0x7f0000b8f000)=0x32) socket$packet(0x11, 0x2, 0x300) r6 = dup2(r4, r3) socket$inet6_tcp(0xa, 0x1, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000692000)={0x0, &(0x7f000098c000)=[]}) ioctl$VT_SETMODE(r6, 0x5602, &(0x7f00002ec000-0x8)={0x0, 0x8000, 0x400, 0x82}) 2018/02/11 21:43:12 executing program 6: keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000e99000-0x8)='./file0\x00', 0x408100, 0x28) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000f19000)) r1 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000033d000-0x34)={{0x100000001}}) socket$inet_dccp(0x2, 0x6, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b72000-0xc)) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000052000-0xc)={0x13}) poll(&(0x7f00004da000)=[{r1}, {r2, 0x2040}], 0x2, 0xffffffffffffff80) 2018/02/11 21:43:12 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000004000)={0x6, 0x3, 0x1, 0x100, 0x8001, 0x0, 0x3, 0x11d2, 0x0}, &(0x7f0000005000-0x4)=0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000005000-0x8)=@assoc_value={r1, 0x100000000}, 0x8) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) lseek(r2, 0x0, 0x0) 2018/02/11 21:43:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000b51000)={@common='gre0\x00', @ifru_flags=0x5102}) pipe(&(0x7f0000e7d000)={0x0}) r2 = dup2(r1, r0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f00004f7000-0x4)) ioctl$int_out(r1, 0x5462, &(0x7f0000354000)) prctl$seccomp(0x16, 0x1, &(0x7f0000692000)={0x0, &(0x7f000098c000)=[]}) 2018/02/11 21:43:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000155000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00006d4000-0x4)) r1 = socket$inet(0x2, 0x4000000000000000, 0x6) bind$inet(r1, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f000048c000), 0x4) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) statfs(&(0x7f000080c000-0x8)='./file0\x00', &(0x7f0000f59000-0x2f)=""/47) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000fd3000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00005a9000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000084e000-0xc)={r2, 0x400000000000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000259000)={0x0, 0x0, 0x200000000}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000020a000-0x8)={r3, r4}) 2018/02/11 21:43:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ea1000)='/dev/sequencer2\x00', 0x2000000000000402, 0x0) ioctl$KDGKBLED(r0, 0x40045109, &(0x7f0000399000)) 2018/02/11 21:43:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) openat$ashmem(0xffffffffffffff9c, &(0x7f0000dde000-0xc)='/dev/ashmem\x00', 0x8000, 0x0) sendmsg$key(r0, &(0x7f000005b000-0x38)={0x0, 0x0, &(0x7f0000e56000)={&(0x7f0000c2d000)={0x2, 0x4000a, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f78000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = accept$inet6(r1, &(0x7f0000034000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000dd4000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000097000-0x8)={0x0, 0x7}, &(0x7f000084a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000085000)={r3, 0xd5, "0b0d7805d32c29a07981059b837320edf595b6582e54bc2888f9fd5aae6663a5d2877689a097b787fba17b3a98b1c6544f23510d830b9b1b93af80c465d2a440bbdec5788b7c9ade3ef69e529802744bb4e97bfb5750255959e4aef7f1c6933fc3bc8c558cc89506c11fae737e07028bf799cb872f22ac8144c056f4962d948c5e7b641c3a336f38fa03004a4fcbbaf923495b300ff706051c420d269f9b1b990b63160961ec89ac1f16ca51999f588c580e9f2cd9529611a20ec2f15cbd56498b4d95d0c4c647452777c4413b59751014145127e0"}, &(0x7f0000084000)=0xdd) 2018/02/11 21:43:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00005c2000-0x8)='trusted\x00', &(0x7f00003e7000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00002ee000)='cgroup\'GPLppp1\x00', 0xfffffffffffffff9) r1 = add_key$user(&(0x7f0000945000-0x5)='user\x00', &(0x7f0000f9e000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000054e000-0xbd)="85", 0x1, r0) keyctl$unlink(0x9, r1, r0) keyctl$read(0xb, r1, &(0x7f0000efd000)=""/134, 0x86) keyctl$search(0xa, r0, &(0x7f0000347000)='rxrpc_s\x00', &(0x7f0000861000)={0x73, 0x79, 0x7a, 0x2}, r0) 2018/02/11 21:43:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f000018e000)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f00008c0000)=[{&(0x7f0000e94000)=""/62, 0x3e}], 0x1) sendfile(r0, r0, &(0x7f00003a1000), 0x8001) 2018/02/11 21:43:12 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000f9d000)=0x10) r2 = dup(r1) recvfrom$ipx(r2, &(0x7f0000775000)=""/218, 0xda, 0x42, &(0x7f0000d5a000)={0x4, 0xffffffffffffff5b, 0x4, "2a46f9255c55", 0x2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r4, 0x0) sync() syz_open_dev$usbmon(&(0x7f000019f000)='/dev/usbmon#\x00', 0x100000000, 0xa2041) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f00007ba000-0x18)={0x9, 0xfffffffffffffffe, 0x3, 0x1b, 0x400, 0x9}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00006fb000)={{0xa, 0x2, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, {0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, 0x2, [0x6, 0x0, 0x3, 0xfff, 0x0, 0x68fa, 0x2, 0x2]}, 0x5c) sendto$inet6(r3, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f000032a000)=0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000197000)={0x0, 0x8c, "74259b0c12017ee97ebc73edf4e99c4b2293a1a71b6f7c92c7714758ba0c2f549f8ff4c29041919e53d491aa12cf5489a29763d594878cfc1989316dbc635d8b9060f22a0931a706672e7d5066bee0cbca8a6fb2a055d9358ff360365b54e8b472b1b012a12971f7c8ff86f9074d29e10a81fc82fb80c2fa70575fa1c25619c51784b478360bc3d6a30eea3c"}, &(0x7f000060b000)=0x94) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00006a7000)=@sack_info={r5, 0x0, 0x9c}, &(0x7f0000f33000)=0xc) setsockopt$inet6_tcp_int(r3, 0x6, 0xc, &(0x7f00000f7000-0x4)=0x200, 0x4) 2018/02/11 21:43:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000424000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f000034b000-0x4)=0x3ff, 0xcc) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00003ed000-0xd)='/dev/usbmon#\x00', 0x5, 0x800) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x5) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002b3000)=[], 0x0, &(0x7f0000878000)}, 0x0) recvmsg(r0, &(0x7f0000f8f000-0x38)={&(0x7f00008ba000)=@hci, 0x6, &(0x7f00001f8000-0x40)=[{&(0x7f0000a13000)=""/4096, 0x1000}, {&(0x7f00001e1000-0x6a)=""/106, 0x2a}, {&(0x7f000043a000-0x80)=""/128, 0x100}], 0x3, &(0x7f0000d5f000-0x3e)=""/62, 0x3e}, 0x0) 2018/02/11 21:43:12 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00009c0000)='/dev/ppp\x00', 0x482, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000001000-0x28)={&(0x7f0000c1e000/0x3000)=nil, 0x7, 0x5, 0x40, &(0x7f0000362000/0x4000)=nil, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000854000-0xc)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000f3e000)={0x24, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0xffffffffffffffc4, 0x1000000000000002, [@typed={0xc, 0x1, @ipv4=@multicast2=0xe0000002}]}]}, 0x24}, 0x1}, 0x0) 2018/02/11 21:43:12 executing program 4: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f000002b000-0xf)=""/15, 0xf) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000023000)={@mcast1={0xff, 0x1, [], 0x1}, 0x1000, 0x3, 0x1, 0x8, 0x9, 0xffffffff, 0x4}, 0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000002a000-0x8)={0x0, 0xffffffff}, &(0x7f0000029000)=0x8) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000029000+0x588)={r2}, &(0x7f0000027000)=0x8) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000003000-0x10)=[], 0x0, &(0x7f000000c000-0x1180)=[]}, 0x0) 2018/02/11 21:43:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000e8b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000c55000-0x14)={@remote, 0x0}, &(0x7f000047c000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002c0000)={@generic="49b6b32925c428039f6cd13968091812", r1}) r3 = syz_open_procfs(0x0, &(0x7f0000cfe000-0x8)='net/udp\x00') ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000cf1000)) r4 = add_key$keyring(&(0x7f0000e16000-0x8)='keyring\x00', &(0x7f0000745000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000736000)='user\x00', &(0x7f0000f58000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000952000-0x39)="976ad9f41651d1a9fff27e2a5c645ae8d507d7c0e417392337a8b199ab31340358cd763e569602be3ab8ee11a3ea045861cb4df38ce8f8a8e2", 0xfffffeb3, r4) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00008d7000)=0xffffffffffff8000, &(0x7f00006df000)=0x4) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r2}, [@NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000063f000), &(0x7f00003ed000-0x4)=0x4) 2018/02/11 21:43:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b1c000)='net/stat\x00') openat(r0, &(0x7f00008b5000-0x8)='./file0\x00', 0x0, 0x0) flock(r0, 0x4) 2018/02/11 21:43:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00008da000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) r1 = epoll_create1(0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000732000)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bc2000)={0x4}) ppoll(&(0x7f00003d0000)=[{r0, 0x6}, {r1}], 0x2, &(0x7f00003f5000)={0x77359400, 0x2}, &(0x7f0000cb8000-0x8), 0x8) recvmmsg(r2, &(0x7f0000450000)=[{{0x0, 0x0, &(0x7f00007bc000-0x30)=[{&(0x7f0000c3b000-0x39)=""/57, 0x39}, {&(0x7f0000a39000-0x31)=""/49, 0x31}, {&(0x7f0000efd000)=""/60, 0x3c}], 0x3, &(0x7f00007b5000)=""/86, 0x56, 0xfff}, 0x3f}, {{&(0x7f000016d000)=@can, 0x10, &(0x7f000038c000)=[{&(0x7f00001b5000)=""/179, 0xb3}, {&(0x7f0000277000)=""/238, 0xee}, {&(0x7f0000f5d000)=""/150, 0x96}], 0x3, &(0x7f0000503000), 0x0, 0xc0}, 0x1}, {{&(0x7f0000715000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f0000bf4000-0x70)=[{&(0x7f0000082000)=""/71, 0x47}, {&(0x7f0000b8c000-0x33)=""/51, 0x33}, {&(0x7f0000b1d000-0x47)=""/71, 0x47}, {&(0x7f0000342000-0x1000)=""/4096, 0x1000}, {&(0x7f0000378000)=""/63, 0x3f}, {&(0x7f0000ce2000)=""/83, 0x53}, {&(0x7f000064c000)=""/201, 0xc9}], 0x7, &(0x7f000090a000+0xdce)=""/207, 0xcf, 0x1ff}, 0x1}, {{0x0, 0x0, &(0x7f000092c000-0x80)=[{&(0x7f0000951000)}, {&(0x7f0000544000)=""/15, 0xf}, {&(0x7f000017b000)=""/248, 0xf8}, {&(0x7f0000bdf000)=""/221, 0xdd}, {&(0x7f00009ea000)=""/248, 0xf8}, {&(0x7f0000aa6000-0x7d)=""/125, 0x7d}, {&(0x7f0000f28000-0x82)=""/130, 0x82}, {&(0x7f0000632000)=""/190, 0xbe}], 0x8, 0x0, 0x0, 0x5}, 0x8}, {{0x0, 0x0, &(0x7f00000df000-0x30)=[{&(0x7f0000c8b000-0x9c)=""/156, 0x9c}, {&(0x7f00001ed000)=""/119, 0x77}, {&(0x7f0000322000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f000045b000)=""/223, 0xdf, 0x9}, 0x6}, {{&(0x7f000030e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000652000)=[{&(0x7f0000bb7000)=""/167, 0xa7}, {&(0x7f00009ed000)=""/112, 0x70}], 0x2, &(0x7f0000fa2000-0x3f)=""/63, 0x3f}, 0x40}, {{&(0x7f0000842000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f000000a000-0x40)=[{&(0x7f0000964000-0xda)=""/218, 0xda}, {&(0x7f0000f98000-0x1000)=""/4096, 0x1000}, {&(0x7f0000884000-0x69)=""/105, 0x69}, {&(0x7f0000a8b000)=""/183, 0xb7}], 0x4, 0x0, 0x0, 0x3}, 0x4}], 0x7, 0x2000, &(0x7f0000ae8000)={0x0, 0x989680}) clock_gettime(0x0, &(0x7f0000fe3000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000ed8000)={0x0, 0x9, 0x5, {r3, r4+10000000}, 0x9, 0x9}) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000ed6000-0x4)) [ 94.196808] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. [ 94.226648] PF_BRIDGE: RTM_NEWNEIGH with unknown ifindex [ 94.256871] PF_BRIDGE: RTM_NEWNEIGH with unknown ifindex 2018/02/11 21:43:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000a2f000-0x3), &(0x7f0000400000-0x4)=0x4) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) 2018/02/11 21:43:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000cb7000)=""/131, 0x83) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000011d000)='net/softnet_stat\x00') pread64(r0, &(0x7f0000e61000), 0x0, 0x1fffffc) 2018/02/11 21:43:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004b6000-0x10)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098e000-0x4)=0x6, 0x4) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000ba2000-0x5c)={{0xa, 0x2, 0x6eaa, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, {0xa, 0x3, 0x677, @empty, 0x2}, 0x2, [0x2b, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xffffffffffffffff, 0x8000000]}, 0x5c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007f1000-0x16)='/selinux/checkreqprot\x00', 0x94802, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000646000)={0x2}, 0x1) sendto$inet6(r0, &(0x7f00002dc000-0x8f)='H', 0x1, 0x0, &(0x7f0000b9d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/11 21:43:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000024f000-0x50)={@generic="02002a00020000000004007fea000004", @ifru_settings={0x10001, 0x2, @raw_hdlc=&(0x7f0000f2b000)={0xff, 0x104}}}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00006c0000)={@generic="b93e78c11dbc48830b7588985f2f80d6", @ifru_mtu}) 2018/02/11 21:43:12 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000000)={0x200, 0x0, 0x0, 'queue0\x00'}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/checkreqprot\x00', 0x202000, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/147) 2018/02/11 21:43:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000090d000-0x9)='cmdline\x00') fdatasync(r1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000ebe000)=""/33, &(0x7f00006b5000-0x4)=0x21) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000d97000-0x4)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000a9a000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00007e9000)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000ce1000)={r2, r3}) exit(0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ef6000), &(0x7f00009ce000)=0x4) readv(r1, &(0x7f0000f5c000)=[{&(0x7f000097a000-0x1000)=""/427, 0x1ab}], 0x1) 2018/02/11 21:43:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) recvmsg(r0, &(0x7f0000455000)={&(0x7f00005af000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f00003ec000-0x10)=[{&(0x7f0000ef3000-0x2)=""/2, 0x2}], 0x0, 0x0, 0x0, 0x7}, 0x40000000) r1 = accept4(r0, &(0x7f00005a9000)=@nl=@kern, &(0x7f000069e000-0x4)=0xc, 0x40000000007ffff) accept4$inet(r1, &(0x7f0000de2000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000283000)=0x10, 0x0) sendmsg$netlink(r0, &(0x7f0000ea1000-0x38)={0x0, 0x0, &(0x7f0000c41000-0x60)=[{&(0x7f0000066000-0x2334)={0x10, 0x1c, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, {&(0x7f00006e9000)={0x10, 0x12, 0x300, 0x2, 0x2, "", [@generic]}, 0x10}], 0x2, 0x0, 0x0, 0x20008005}, 0x24040014) 2018/02/11 21:43:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000064000)='/dev/sequencer2\x00', 0x2000c0, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000973000-0x3c)=""/60) r1 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000788000)='/dev/rtc\x00', 0x101000, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000aa8000-0x28)={0x1, 0x6, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="1edb340db6b4", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) getsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f0000775000)={@dev, @empty}, &(0x7f0000f29000)=0x8) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00009e6000)) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000fc0000-0x4), &(0x7f00008b1000-0x4)=0x4) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000c83000)={0x8, 0x0, &(0x7f0000a3e000)=[@increfs={0x40046304, 0x4}], 0x1000, 0x0, &(0x7f0000b73000-0x1000)="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"}) fsync(r1) fstat(r1, &(0x7f00006b7000-0x44)) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000050f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f00008d1000)=0x3) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000fdf000)=""/240) 2018/02/11 21:43:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000a74000-0xb)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) socket$packet(0x11, 0x3, 0x300) socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000083c000-0x11)='/selinux/enforce\x00', 0x40, 0x0) sendto$unix(r1, &(0x7f0000235000-0x7b)="fa66ab87062deda4f10a568b321830e82f9514696bb7faeeb31ec8214b0e6c55436999237457e3ffaec2159a4eba770b176a6f83cb61966055533669dc60bb0130783a661cd5a6aac89f8f41e88d31ad8a9fc64f945d6da01b94e42a618ef8f982d5ef2e64324094c18978b2170e00e3161b812e9835ba6ff42008", 0x7b, 0x20040800, &(0x7f0000ed5000-0xa)=@file={0x1, './file0\x00'}, 0xa) sendto$inet(r0, &(0x7f0000d5a000-0x73), 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/11 21:43:12 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000013000-0x8)='./file0\x00', 0x4, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000001000)) prctl$getname(0x10, &(0x7f0000004000-0xec)=""/236) r1 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000)={0xaa}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/enforce\x00', 0x803, 0x0) ioctl$TIOCNXCL(r2, 0x540d) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = memfd_create(&(0x7f0000001000-0x8f)="6d696d655f747975655e5c76626f000565743028017800006375726974796370757365742d262727a0255b7070703000fa949af58598525c2833192e37cd53a39c4bed7e415f86484d489c36b886ed67ac586c68c995650fb2c5f93720e6106a9d82951a86b27d14b28e9781cea7ed782fc484e9aafbbcb4dfeac8285d3aaf89a4e3876f6aef86c652bd7a7dd12535", 0x0) mmap(&(0x7f0000005000/0x1000)=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(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000-0x1)=0x0) syz_open_procfs(r4, &(0x7f0000019000)='net/rt6_stats\x00') pwritev(r3, &(0x7f000000a000-0x80)=[{&(0x7f0000005000)="06", 0x1}, {&(0x7f0000012000)='A', 0x1}, {&(0x7f0000008000-0x1000)="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", 0xffe}], 0x3, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r3, &(0x7f0000006000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000005000-0x4)=0x10) ioctl$KDDELIO(r3, 0x4b35, 0x6) ioctl$sock_netdev_private(r3, 0x89f2, &(0x7f0000019000)="3945fc1931c0a0e0e9a15f2f603da65c0c7ad9f31786637cc976eb3dfbe9948588004f6b16be4e7d5741b62d8b5034f4ada0089d7c02153e381636af692865124258e0954433d534ba803a4f882924c89f30120f1a1cd3ab8001056dd6790b30f62b975145b295ea35b78f6a2b78fdb094d05fc774664743af20b47c80ea6791e74fabce51f043f5c6202a573b2ba4d1a0e53d801e5593937d82c9") close(r1) 2018/02/11 21:43:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mkdir(&(0x7f00002c6000-0x8)='./file0\x00', 0x80) mount(&(0x7f0000018000)='./file0/file0\x00', &(0x7f0000e24000-0x8)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x800000, &(0x7f000000a000)) r0 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0xfffffffffffffffe) write(r0, &(0x7f0000712000-0x1000)="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", 0x1000) 2018/02/11 21:43:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@dev={0xac, 0x14, 0x0, 0x17}, @multicast2=0xe0000002}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000a8c000-0x9)='net/igmp\x00') preadv(r1, &(0x7f0000ee1000)=[{&(0x7f0000143000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000971000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/02/11 21:43:12 executing program 2: rt_sigtimedwait(&(0x7f0000064000), &(0x7f0000914000), &(0x7f000015f000), 0xfd94) munlock(&(0x7f000004c000/0x4000)=nil, 0x4000) 2018/02/11 21:43:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00003f1000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x100, &(0x7f0000494000)="d2aa31f4279c7771649e249d63a7af844419465adce88a773e7743fc61f795c79ecebe9f60e353f0e1cbe04f2f219eff342ce8117121beb614675a30a0f3897406eabc3812293e7c428d7d835d99e3ed10bf6633ae61ea475ed7e0eb33c56e0176f1c5833245325a31a4cb3b808b61724cfc177a61dccc93766e19662272eec98f56924e18d7d9ffc0437d20e899a675debbd58e5beeb56900f73037264c1ba53696bb2965933593d4424d3a9701e150297e11d1f5239c099791d5008541ab2610c443ecf20821fbe50e2e256c499ee854541d19") ioctl(r0, 0x440000000000127b, &(0x7f00007b0000)) 2018/02/11 21:43:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000c02000-0x8)='./file0\x00', &(0x7f00002d5000-0x44)) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00003f4000-0x88)={0x9, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) 2018/02/11 21:43:12 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004e2000)='/dev/hwrng\x00', 0x500, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f000066f000)="d60cd80be46d32a8730015006ed8b688f559f80ad07ef81bae627b45a82368df76875beb875d18321f2652a726688d72669d1d7e2457") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000000)=0x7f, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000002000-0x2)=0x10001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000003000-0x38)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x5008600}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000003000-0x3c0)={0x3c0, 0x14, 0x228, 0x4, 0x1, {0x1}, [@typed={0xc, 0x84, @fd=r1}, @nested={0xa0, 0x51, [@typed={0xc, 0x18, @pid=r2}, @generic="ff6ed4414a7f1eff47ec2611e12565018fe60785d01b73609a3156508ba9fc50899c768fe0d9742e76abf0bb7513b490443f801813e6d18b9f0f6b88cc805c01e772dd35b119595dbe0b32b86166089a3def66463c52106ecf7a44cab4cf834fe10644e7e6bf3bbd", @typed={0x8, 0x30}, @generic="ba28f9a8d23078a6b7e99fb0797b9a7101c4f915", @typed={0xc, 0x6a, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, @nested={0x1c, 0x13, [@typed={0xc, 0x81, @binary="4df7"}, @typed={0xc, 0x5, @u32=0x10000}]}, @generic="d60f92fffa8bf1556cab4d1f0a91eb8f48e03ec62336009c3900a09f427d4c8fe4cc2214c9b0cf0167a05247ba96fa8ec5f2536421cb237f2ceefffdc427460927c530dff791e7f16418f31a50e4485fc909742f6500d89cc4d0953221dea14c51ddfe3f7bd7e5978fdaa8dde17705072ae7b71b84c53aae2b65726c7111e6cc4fdf3516df65559305271e338cee528baca0d13ef741a2958806ebd1539bc19c2e3d1c945787fba724fe4e7173ecdefd04ddcbf5eeb0984b3ae8574029665465376b", @typed={0x54, 0x6c, @binary="1fe809cfbd45abfc6fd559eea467ef2a13607228275cdb94e9ec1ee8eedaddad3572bc1c78f5f40068ec68f80d5c45014a7e30c1bd7709a8d4c97bc3a9d77cb76e16da092fb952a2b159e2de"}, @nested={0xd4, 0x21, [@typed={0x18, 0x4b, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xc, 0x32, @ipv4=@rand_addr=0x32c}, @typed={0xc, 0x7, @uid=r3}, @typed={0x20, 0x8d, @str='system:&vboxnet1vmnet1\x00'}, @typed={0x14, 0x6e, @str='/dev/autofs\x00'}, @generic="a0c0d3cff57cc62a5e6fadf5d8f46e18782bb083d8653895ecc2ae52b375f701767ee1e2f3ab0e", @generic="c1c095cff212e235c1279dbd24241928a26f07bf30a5c1fe96db4d8e7a4284ce8a0d7ab19347fc9f7a08f57caba72178c4791c4b39afa319cd7be9f1429b7b5d16c9"]}, @generic="d61f50901cfbaf188ea217e6fa5aed6333a5917db9c19d22bcdddac0a4aa90afe2eb2a6ca875a1aec7ad63bd8ef1746b7c07f55d26ff7ab9a834ec13b21edcf45f74602c0ee018101c19996f37305b7a28bf21108aeb2475402468986fade701b4a9935462a67f457f65b32f61c97d8e9d2c101a742888cbadcce8ad52b82825649f0631791f48d1c9e0e1335d1a8e86fd4e13121cea5c86c3c0d4e0292528df17bd9b4e98c148e1e8f681efdae4d7f23340be35d84808452f26d4b4126ba79048e6bfddaaeb67db74a658de86912a0114f0848112059cfc9ffbffbf324ab09c111cc606c0c204a9fe07bf7db672ed1d0458e36bc9e82b938b0c"]}, 0x3c0}, 0x1, 0x0, 0x0, 0x8080}, 0x4044000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000004000-0x18)={0x4, &(0x7f0000003000-0x9e)=""/158, &(0x7f0000003000)=[{0x10001, 0x1000, 0x9, &(0x7f0000003000)=""/4096}, {0x21, 0xa5, 0x2, &(0x7f0000004000-0xa5)=""/165}, {0x3f, 0x65, 0x4, &(0x7f0000003000)=""/101}, {0x9, 0x9e, 0x5, &(0x7f0000004000-0x9e)=""/158}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000004000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000006000-0x12)=""/18, 0x12, 0x100, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f0000007000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000007000), &(0x7f0000007000)=0x4) 2018/02/11 21:43:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d48000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00001a0000-0x8c)={0xc09, 0x804, 0x7, 'queue0\x00', 0x3ff}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000c2e000)=[]}}], 0x1, 0x0) ioctl(r0, 0x5, &(0x7f0000144000)="0cd1bd594efc7bf240d99536c000a163fe1e6105acc6e701157f30e49b1c4e5115c5e56720d9b18a8dbea4a28a6c1b12c2ee70300bf3abebdb97425e8f7142e9c6ce9e97de7d71eadc40f2a1d3d8b391455ef7b6517742681b8f") connect(r0, &(0x7f0000cdb000-0x8)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x4}}, 0x8) bind(r0, &(0x7f0000d43000)=@sco={0x1f, {0x100000001, 0x8, 0x1, 0x7fff, 0x5, 0x6}}, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ac8000-0x4)) sendto(r0, &(0x7f000097f000), 0x0, 0x10, &(0x7f0000bdb000)=@sco={0x1f, {0x0, 0x8}}, 0x8) ioctl$TCGETS(r1, 0x5401, &(0x7f0000617000-0x24)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f07000-0x10)={0x7, &(0x7f0000f84000-0x38)=[{0xbef, 0x1, 0xbc, 0x2f2}, {0x5, 0x831, 0x3, 0x8}, {0x5, 0x8, 0x0, 0x3ff}, {0x0, 0x80, 0x80000002, 0xfff}, {0x6, 0x3ff, 0x81, 0xde5}, {0x80000000, 0x1, 0x4, 0x81}, {0xdc3d, 0x2, 0x7, 0x8000}]}, 0x10) 2018/02/11 21:43:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="4408000913", 0x5) 2018/02/11 21:43:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6}}}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc5000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000302000)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000064b000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, 0x0, 0x2e6, []}, 0x98) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000417000)=0x4) 2018/02/11 21:43:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ff8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00003ed000)={0xb571, 0x9, 0x3, 'queue0\x00', 0x74}) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f00001f1000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) fstat(r1, &(0x7f0000998000-0x44)) bind$inet(r1, &(0x7f0000967000)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000e3a000)={&(0x7f000015b000/0x4000)=nil, 0x4000}) r3 = dup3(r1, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000e44000)={0x8, @time={0x77359400}, 0x3, {0x2, 0x200}, 0x3f, 0x2, 0x2a2}) 2018/02/11 21:43:12 executing program 6: mmap(&(0x7f0000000000/0x9fd000)=nil, 0x9fd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10}, 0xc, &(0x7f00006b9000-0x10)={&(0x7f000058e000)={0x14, 0x16, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f00009fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f00009fd000)=""/73, 0x49) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000346000-0x4), 0x4) 2018/02/11 21:43:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000531000)={&(0x7f0000424000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ca3000)) r2 = syz_open_dev$sndtimer(&(0x7f0000b0d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) dup3(r1, r0, 0x0) 2018/02/11 21:43:12 executing program 5: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00004b8000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000fcc000)={&(0x7f0000535000/0x4000)=nil, 0x4000}) 2018/02/11 21:43:12 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000029000)=[{&(0x7f0000014000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000026000-0x40)=[{&(0x7f0000024000-0x6b)="427a7491cdf53e89ced2448db707252068284bd0e0bf3921e629d12845d70b517a5a8793151e4cf0e195b7cdce810b933c2a0e6992959a091d45e2387358549267cd6dc56b8397a6b25fa0fed102d71de9e8fdb193f4fa59fb42bdd52cd39321", 0x60}], 0x1, &(0x7f0000029000)=[]}], 0x1, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000002b000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) getsockname$ax25(r1, &(0x7f000000f000), &(0x7f000000b000-0x4)=0x10) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f000001e000-0xc)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000024000-0x24)={0x24, 0x2d, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x10, 0x0, @u64}]}, 0x24}, 0x1}, 0x0) 2018/02/11 21:43:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f00009a3000-0xdf)="d0", 0x1) r0 = socket$unix(0x1, 0x5, 0x0) fgetxattr(r0, &(0x7f00001af000)=@known='system.sockprotoname\x00', &(0x7f0000915000-0x3d)=""/61, 0x3d) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003f7000-0x4)=0x0) getpgid(r1) 2018/02/11 21:43:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000026e000)="000b4f42e8eb374a0ef90832d3fbd0cc4152e492436b61f8378be63cab7fbab4a6", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00005a7000-0x50)={@generic="347a32b950dd82ef0473171d47b61c4a", @ifru_mtu=0x8}) rt_sigaction(0x7, &(0x7f0000c4a000)={0x42842d, {0x40000bffffffe}}, &(0x7f00007e5000), 0x8, &(0x7f000084c000-0x8)) syz_open_dev$usbmon(&(0x7f000091e000)='/dev/usbmon#\x00', 0x1000, 0x20000) 2018/02/11 21:43:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00005db000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000012000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$TIOCEXCL(r0, 0x540c) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/11 21:43:12 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c3d000-0x15)='/dev/pktcdvd/control\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffe3}, {0xa, 0x1, 0x7, @empty, 0x6}, 0x9, [0x100000001, 0x5, 0x55, 0x10000, 0x1, 0x5c, 0x6, 0xffffffffffffffe0]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004a5000)={&(0x7f0000725000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @empty}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x4}}]}, 0x34}, 0x1}, 0x0) 2018/02/11 21:43:12 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000a7c000-0x9)='/dev/sg#\x00', 0x4, 0x1) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) write(r1, &(0x7f00000a6000), 0x0) connect$netlink(r1, &(0x7f00009c4000)=@kern={0x10}, 0xc) 2018/02/11 21:43:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f00001b8000)={0x2, 0x6}) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) 2018/02/11 21:43:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000789000-0x4)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000a6f000-0x1)="cf", 0x1, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000ca7000)={&(0x7f000029d000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14, &(0x7f0000870000)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[]}, 0x0) 2018/02/11 21:43:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) socketpair$inet(0x2, 0x2, 0x6, &(0x7f00009ca000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000d96000)=@sack_info={0x0, 0x51ce, 0xc53}, &(0x7f0000f95000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000076f000)={r2, 0x59, "38583bc2bb6df5859b99633419a3bc4d4f96170296fde07c8352dce953ae5569c920f8450131ff92179d2f71239c8827d12ba5b2e5c96e2090f05bffb2c026703600760b6330616c252987c319642a9ebfe1e5f68a9e2a1c4f"}, &(0x7f0000f70000-0x4)=0x61) r3 = mmap$binder(&(0x7f000088f000/0x4000)=nil, 0x4000, 0x8, 0x110, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xffffff8a, 0x0, &(0x7f0000686000)=[@increfs_done={0x40106308, r3, 0x1}], 0x0, 0x0, &(0x7f000049a000)}) 2018/02/11 21:43:12 executing program 3: mmap(&(0x7f0000000000/0x4f6000)=nil, 0x4f6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f00003fb000/0x3000)=nil, 0x3000, 0x3000007, 0x14, r0, 0xffffffffffffffff) r1 = socket$inet(0x2, 0x2, 0x1ff) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000087000-0xb)={0x1, 0x139, 0x1, 0x7, 0x1000, 0xfb8a, 0x80, 0xffffffffffff9484, 0x101, 0x400, 0x1}, 0xb) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/02/11 21:43:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000002000-0x4)=0x3d96d6d3, 0x4) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000)={"0292692ce4a9d696fe046fc715e225cb", {0x4, 0xfffffffffffffffe, 0x4, "469f01a9264e", 0x99d}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000)=0x0, &(0x7f0000002000), &(0x7f0000000000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000002000)=r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000)={0x0, 0xe3}, &(0x7f0000003000+0x7a2)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={r3, 0x7}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000004000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1ff, 0x1, 0x0, 0x4, 0x3f, 0x0, 0x7}, 0x20) fcntl$getownex(r1, 0x10, &(0x7f0000002000-0x8)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000006000-0x20)={0x4, 0x0, 0x2, 0x2}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000005000)={r4, 0x2}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000003000)={r3, @in6={{0xa, 0x3, 0x100000001, @ipv4={[], [0xff, 0xff], @empty}, 0x100000001}}, 0x1, 0xcb6, 0x7ff, 0x10001, 0x8fd41673f4460225}, &(0x7f0000006000)=0xa0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000005000-0x14)={r3, 0x4, 0x2, 0x200, 0x8, 0x1}, 0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000007000)='./file0\x00', &(0x7f0000008000-0xe)=@known='system.advise\x00', &(0x7f0000006000-0x7)='nodev\\\x00', 0x7, 0x1) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000008000)=@common, 0x10) 2018/02/11 21:43:12 executing program 1: r0 = syz_fuseblk_mount(&(0x7f00005f0000)='./file0\x00', &(0x7f0000001000-0xe)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000002000)=0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x7c) 2018/02/11 21:43:12 executing program 3: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f6c000-0x4)=0x4, 0x4) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x800) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000f7e000)={&(0x7f00008a2000/0x2000)=nil, 0x2000}) bind$inet6(r0, &(0x7f0000f7d000)={0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000f7c000)=0x8000, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/02/11 21:43:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000dfb000)) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f00007fc000-0xb)='/dev/loop#\x00', 0x0) pwritev(r2, &(0x7f0000010000-0x50)=[{&(0x7f0000730000)="79e6f011d3897c0a0d9733445eaac323265dc787ca2380593fc481c7970cce3002d0f7dcaf0f6838bd9bf02e4697bf93897cb9a215687486d542924865c52621e112e9a57279554597312cb8a99597697836fdc1c6c09c589fe1dae893798112ef7eb3961de5fe2dbf871d1dd425259705fa8f0526930c8ac6245338bbd7e1c43b4f53d2d0b396a940fa8c3b2a9e60e54d1a6cdd2b09183d971a94b617b835e25c0a88706c69da6a3affac7ad9262e3757b04464bf272be71792d2eb09d7f63e10d0be628f0ce1c6da7ebf46171e1926f14e2aa8b7092f4b6cc3e5d5a878945661027d7188", 0x28c}, {&(0x7f00003e2000-0xc9)="9d11aebfbd51f5b6103e6575744da5ed2ef0c1cfa9aee3a78e3a2ff0edbd45d5273f8a2705568839fcaa95cb8245dd759a9f489a7905c2aa46c65cfc90c3c488320e776b67853a78943ab8963c872108119bccdb9e15211788bc6a47fb66ad367f3b8b1b1320930be1ab39458ba3ee246646e0d0226d43c0118803e2ee4b6677e039c2eda1c50a8a9097c9d8d754d806a8030e3ce72cf6d332f72402c71a417a87f623c3e1b1176c1b5c08fd85ead6b135bc98eb2d315e0f29fe22343b1ce0c52393b099fe1fb3f78f"}, {&(0x7f0000374000)="fcdbf5010b34632e3460b8a741b3315d289cafad339c5598dee83fc8bde71e31d76cafef2dfb9fc46a1f21225521aa37748502d29c7bcbefaa2f1257d3ba533f4370f4c00c789d25ef534af3a0e15fd0e81fd1f55bfaf678d378f4974ed354041b44ff2ece0fdd76f106c485e7f6b2281aa9bad25da38450a67380ab4798ed890a95979a98e3d9167d6bc83f7c58d4331c77a5d31d94239128348a86a677e1e1678583095000"}, {&(0x7f00000bf000)="35b650993b2268c5f0a3f348cb0a48dbac843b2e10e73f7745901ea495026740a7321094f0c835ef9acdcf71a9af76476098899c5cd3c2ecbc49e4c3c301118ed65d421d1c0369de512f54a6675bd0efbfbf8cdbfebaadb60d31abed9e668eac6a884972aac419b01b27a23a5dbd3a874bb4cb7955b06157878ff7d8a4ecb1b9f35f662719bd12974d4f1249ba31474a2a3a92b8c5cc2a9cba087fd8d6771a9b7c323df452ebbe491bef44d04e695413721f88f8f1"}, {&(0x7f000071f000)="9a0bc7373607007815add2c4625c1e48f4012ca199becdb53262750eef513367b30486cd18fca7e19cc8b6271b435658e9d89027bbd13eb4c9fdc1620d39757dcb77ca2063647b7363bcb708a710ab0ea789c7032eb280b7fb2d0ed6c1b15f6aa8b6f212d1a4d73c4700b742f5b7e2ad15581d2a3c20d7e4b9329d026301ca38e3f188326ce08e5bff36d3db0f4d08d06a78cea5ac4bd36101304282494aae739d976679e4d3d1ae0af253def36fa4aff7b5782ffd588542dd217953c728ed0354990e8fb55f8912cf0df4dda7841b68400f44c048b9b6794a3dd84e7aaa827b807058e3306a7f6657727de8"}], 0x1, 0x0) sendfile(r1, r2, &(0x7f000039b000), 0x5b13) 2018/02/11 21:43:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = open(&(0x7f0000156000)='./file0\x00', 0x400000, 0x2) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f00006c2000)={0x0, 0x15, 0x8, 0x100000000, "eb076915e814f9608554d7962205caf7b414cf48b6974ed99f7a0e50386b2366"}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000cfe000-0x4)) unshare(0x0) fdatasync(r1) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f000023d000), &(0x7f00009e2000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f000007d000-0x68)) tee(r0, r0, 0xffffffffffffffff, 0x9) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000a62000)={{0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, {0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffff1ebf}, 0x7, [0x5, 0x4, 0x8, 0x1, 0x7, 0x5, 0x7, 0x100000000]}, 0x5c) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000404000-0x4)) 2018/02/11 21:43:12 executing program 5: clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) modify_ldt$write(0x1, &(0x7f000084c000)={0xdf4e, 0x0, 0x1000, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x4}, 0x10) 2018/02/11 21:43:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000aa8000-0x4)=0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x3}, 0x150) close(r0) 2018/02/11 21:43:12 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) r2 = accept4(0xffffffffffffff9c, &(0x7f0000661000-0x80)=@generic, &(0x7f0000cb3000)=0x80, 0x800) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f00005d9000-0x10)=@req={0x1f, 0x5, 0x4, 0xfffffffffffffffc}, 0x10) setsockopt$inet_buf(r2, 0x0, 0x2d, &(0x7f00005db000)="0a6016b4b0989b896dc59c871a5f0082b43c29ea7fa6568c8fec33da05411358de3720c5d7d79be6cbc9118551098b414fb3d8c793d1a1970be78b74df03e098cf43", 0x42) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000d74000-0x4), &(0x7f00000c9000)=0x4) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) ioctl$sock_ifreq(r2, 0x8992, &(0x7f0000b91000)={@common='syzkaller0\x00', @ifru_names=@common='sit0\x00'}) 2018/02/11 21:43:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) [ 94.634870] binder: 18863:18868 BC_INCREFS_DONE uffffffffffffffff no match [ 94.643732] binder: 18863:18868 unknown command 0 [ 94.653565] binder: 18863:18868 ioctl c0306201 20007000 returned -22 2018/02/11 21:43:12 executing program 4: mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098e000-0x4)=0x6, 0x4) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f000070c000), 0x4) bind$inet6(r0, &(0x7f0000776000)={0xa, 0x2, 0x2, @empty}, 0xfffffffffffffede) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00005b1000)=0x7, 0x4) 2018/02/11 21:43:12 executing program 3: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af1000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000202000)=@ethtool_dump={0x3f}}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000098c000-0x4), 0x4) r1 = dup(r0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00009dc000)={&(0x7f0000af3000-0xc)={0x10, 0x0, 0x0, 0x10000020}, 0xc, &(0x7f00000a6000)={&(0x7f0000af3000-0x30)={0x30, 0xb, 0x7, 0x801, 0x4, 0x1, {0x3, 0x0, 0x6}, [@typed={0xc, 0x34, @fd=r0}, @typed={0xc, 0x18, @ipv4=@rand_addr=0x2}, @nested={0x4, 0x31, []}]}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x20004800) 2018/02/11 21:43:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x4, &(0x7f0000985000-0x84)=""/167) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='tunl0\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000e72000-0x3c)="2d01000000e6000000000300000000000000000074022fa57987b94d283f", 0x12, 0x20040840, &(0x7f00007ca000-0x14)={0x11, 0x200000000800, r1, 0x1, 0x100, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}}, 0x14) r2 = socket$inet(0x2, 0x6, 0x401) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000bd4000)={0x0, 0x3, 0xffffffff}, &(0x7f0000d7c000+0xb29)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000b8c000)={r3, 0x7}, 0x8) [ 94.681695] TCP: request_sock_TCPv6: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. [ 94.716880] binder: 18863:18899 BC_INCREFS_DONE uffffffffffffffff no match [ 94.724317] binder: 18863:18899 unknown command 0 [ 94.732616] binder: 18863:18899 ioctl c0306201 20007000 returned -22 2018/02/11 21:43:12 executing program 0: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000033000)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f0000016000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0xffffffffffffffd1}], 0x1, &(0x7f0000015000)=[]}, 0x0) recvfrom$unix(r0, &(0x7f0000032000)=""/4096, 0x1000, 0x0, 0x0, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000035000-0xe8)={{{@in=@remote, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000034000-0x4)=0xe8) r5 = getgid() r6 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000032000-0xe8)={{{@in=@multicast2, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@remote}}, &(0x7f0000035000-0x4)=0xe8) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000035000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = getpid() mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000025000), &(0x7f000000a000-0x4)=0x0, &(0x7f0000034000)) getgroups(0x6, &(0x7f000002c000-0x18)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000034000)=[{&(0x7f0000034000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000034000)=[{&(0x7f000002f000)="0536ef08f477992a4b48edb6b464cca6a2a7a04005992960c3cbb8e9c4b58fced5b9aabf2e969780e6e8c7240c15c6465e4be83c98d3835ad918c83df1e8db3f00b7224896ba11c6", 0x48}], 0x1, &(0x7f0000026000)=[], 0x0, 0x40000}, {&(0x7f0000035000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000023000-0x60)=[{&(0x7f0000034000)="569dbd0dd8b77a2ff419a3bae62376b1c5ea2bf2684694ca4ce37d17cf4b2cb415623cd1101760706fde329d2c0a0815c2b4d1ff44c4d6672b192e37b7cd06ef38b3723c12294bddf1c696536b893b966130197b9310757292b739b5dd1d069d469e7dfad488d79ff4aca70320b016b31266839661f42381e630cc59a4e3572edf263eb8bdd72d6024a20782bcd195f6efe97e809dbc36ced80ccae989dc31bcb92e09f7a673d7bbf19e2f", 0xab}, {&(0x7f0000002000)="c4808b9eb5a37570bff8bfefc3c69ad00f17c97290a3b258a02e8d136995a02f196069bec7e6ad2b6972cf73204b1e0e7d3b78eb396c24dab83870e577531f8b5bb418179abcbe2761322e00949c4fbd5a019188581b72603d1a3d9ac7aee9e9dcc9debb1e7dfa97848b826f940f9c83fa07cd876a6f0b51fd2505bc69ac250d7ea37151ab6014acc05d2b663710bdb29c82a78edc13b5f529d55487fa56e8477f1b9465818b20ef41e726b7bac4fea4ed26bcefa65a9a45defb15e390ba", 0xbe}, {&(0x7f0000035000-0x6e)="221c3091b50e7a70489db792da1beeed41494849c911be03437cc21fb6ceb1e0e28daae791976302514e3c33f0fc39359d96f3f19957577052da222d6168427867c950949d5b8ad012c90a0f3ff0019c62633d918027c6567fc67fd0779b574c1faeb9a8e5038aa556b0370fd551", 0x6e}, {&(0x7f0000035000-0x19)="f637d4585f39150550ad1c6ce27e1a0d020ae301308e45bc91", 0x19}, {&(0x7f0000035000-0x20)="0c1256e972a91fe5b4f968f55f01a1d18df245d32408d3275f7c3eb8bf95749d", 0x20}, {&(0x7f0000035000-0x7e)="6c52a60000000000000039203df3652a16ee42ad5188650d35c6b9e76671daa6005f7a7fd5a209ac0bdd462219a0018315b3d5a31bfe949d1cd8d03e39064fe45b8be09ede3aaf6ad752ae57ecee6592c1792db3dbe7b44c26a840323491012400020e75a8bfa79dd0c0ed860d1fb0f42aed3bfb4ac80fee811d1df5b6f6", 0x7e}], 0x6, 0x0, 0x0, 0x20008004}, {&(0x7f0000024000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000006000-0x90)=[{&(0x7f0000034000)="07bf723b512833910831d4327a20c251568532c3586113665892b024aad7fe56c29605dc85e7080aa591271282cc05c43b61288eb950c50fe02349c2f2370c674a75da248de5befb8230d9d0b57a56e71c3059c4818215e23298e2ab4ec9780c29743275404ae601b21c3dbc00ab571929533b8397e07eed4de072f19ab8531f5a312a764418ab9e9bfb6596cddde319254c6176a58dd20cd500f316ce925e513d933562947add1c", 0xa8}, {&(0x7f0000033000)="7005da5d7bd7f61f38d18adb66ca1fef3b6235b7375ebc1e623dec8b977ee2d9d8e86558bd7753a047e0525e4f52e41f335a5c2a455e9d003c03498549b2e791e392482a83e7a5a816a637ada916b41aba7c65f10e1cf80bcbeb465f41f222e1302eeb361729dba3cc0736ae0250cf8cc5553cb13f98ce7b0c2173d16a9c0f724360a5", 0x83}, 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&(0x7f000000a000-0x50)=[{&(0x7f0000034000)="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", 0xfe}, {&(0x7f0000035000-0xbd)="05d97585ca82d45f23e05e1649d07bc6aa529a78e0ed826a6fa4ab3a9fad3083d4a338565534de661790fbe13dd1c34a1ff26d9a71550d73217d5cc8b1e87c2514e3370e78986859f088e81b067defad0187de36cf58cbb97e5d14ceac51b69162455f85266ae2e8cd06510b636dc98ac56a5a70f9ab462cb44ae3bdac4f91d79b17c41be2ea63b2a8d5dfff869ba29a899afec79a6c90e6136d337b319cec9ff4d49a4e8edb05c3a4bf591f95b16958858722169dada20d1a2ab2b1ef", 0xbd}, {&(0x7f0000035000-0xb5)="c96c07db03610963628379ec27723b251b6284c9ed68a326196b91c3f52f2529edad9ad01522eac0a6a8a990f70a79ad7893d3446c9acf8aadf6d4f314f13a400e940f6701316a72d5983eb95aa20127f17f8a01b0b3cd30ea366b8d2f444430e3ce022af373522540cf2fffbafc85ccebe17eb0a94931782d73dddd38c631028495a6c928d57ad38b3f46ead9c718a4992cb65e0dfcdc8d294b1a8ff96e614512bbc83aec599d6bfba0e6fd90e5a9a8a7784beed7", 0xb5}, {&(0x7f0000035000-0x90)="bf6a127d9d315233d9be77457a226d5bd39cc3397c2210db7ea9e31d0fae4dafb543d80c4745c1569292212a3f974db39057d38b19a1a9f7b3b8d3651a2f40fb5bc36ff37bb88a15ff2ebf3b0dd70e74324cfeeb3c7866dc2ea385f86bd3a66f508ccc87aab70a658c6eac4992295bf348718644e7542be517ced9b29bd4b65cf0d900b22672b8c794057bcfcc993560", 0x90}, {&(0x7f0000035000-0x58)="610b3a5836d58485ded923a07773a359c93ed5009323523e5e463e88bf855e336547ddd80f7bd2845e4fe0815308a5b124b6d468edb0b327fc882cb447f8803d76008f518e58d90f38894e3999a7dea08e2a63ae8bbe31dd", 0x82}], 0x5, &(0x7f0000035000-0x38)=[@rights={0x18, 0x1, 0x1, [r6, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x38, 0x8880}, {&(0x7f0000035000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000028000)=[{&(0x7f0000034000)="46e835d0", 0x4}, {&(0x7f0000034000)="96a0a06b6c3aa369254d355dd62884c0455b7386f194bac4c3249903009448c692562ece4bd22d0af3275622a97fa5d21d55c0b7c6a48c8f35117a1981a3b9c11d927d71f5f34c0e5931863949885575371296f97f4b257c45d0e66a22ce12165c", 0x61}, {&(0x7f0000017000-0xe8)="615210c8eaafc9742cc29eedfbc77957cad7017eeeaa882113e2aeed3266922b07f870785e81522ab78918d487803ed4f35c20c93832c04b0a0ff653bfc24be5d1c807943ba806910db4655e3f8b61c7710fff4bd99ad5a5cac01d9cbff8813e17d59b0813063174c27dad567386674714ed009a48e534f39f728db1bcab6d4d1630081c16d97db7e0e8e781e4df61ce43e3e32614521fa6e144cc9bb7e80b84f44cf7952c92de78f172be392046ce51fcf90d7ba2ea66b00a0143388bd695f34c685688fca1bc13db12f2aaaf65dc1bfa8871e3ff6e9be4ff1137f3489457057935e463c02a1bc2", 0xe8}], 0x3, &(0x7f0000013000)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x20, 0x80}], 0x5, 0x4000000) 2018/02/11 21:43:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0}}) sendmmsg$nfc_llcp(r0, &(0x7f0000602000-0x38)=[{&(0x7f000047d000)={0x27, 0x10001, 0x6, 0x5, 0x100000001, 0x6, "764339d9f65845761cc47dc4da2c76fcab663b50db3e23d0cf51ad942474443667cf003316eb8292dd27b1734785607d35934eadb543ead9ebf20ed840453c"}, 0x60, &(0x7f0000a10000)=[{&(0x7f0000ffb000-0xd3)="2b9eeab505b45ccb94cb0c747f43ff74dca39e928b07a147f9303822feb25d1b9a03aed1ddd36809ef336fc8d6ce98280ed5417dda9165ca905632be1a7fa03b938bdfcc8c261a2aa9664e98a1d3075ea69850e1ccb69dcb70c4594f2472392cd8bb94020111cfb17180120122116108b703e8035f6b88f968a9069015b3a44b70d643869da4d47840e041f488557901ee6e58793a34b523bd09ac3d2d20dc671f6071d975fc8b26b318eca1c49370f75d837f28052dc9b65f384a5d79995b95164340145c2bda1acad0fce74035f6d6a21426", 0xd3}, {&(0x7f0000b69000-0x3b)="4a80d0988d8bd3bb413d2c2a80456933da6becad3513eced906e3cd8f5556923e1f21c7840784e49bc46be1b6e058648ca2b2134b587b3874d7d28", 0x3b}, {&(0x7f0000308000)="d494ae8a447bd30f502b160d44595a16f0978d67e57771a5f572ca07c9fd5a31872caf1b23fa96b8dbbb45b16935c0c03229b4c6922291afe8c76ac8e26eac38", 0x40}, {&(0x7f0000adf000-0x56)="4ed2658a1c4372dada9b2b516a70aa976dca4c980ac856ce8125aa372c75105d6c86fbf5ba15a2f7a80e2b491585bb3ab0c4b01020e2d3f7026ae03335a8987e728bdfea608edbd65db5c87518bfa65f371b5adc178d", 0x56}, {&(0x7f000007c000-0x3a)="59666f9664fc32e3cb5b91ab6c42a72347885fb3354466e7f15f2529e3ae7b26858d0d4dabec6987051f01abfc5da73bc297dedf427f97ad002b", 0x3a}, {&(0x7f0000c12000-0xab)="d12279ee5f036ad5209b06c992210c9d91011832d845777081552ee449c021c08467aad24c304b27aa9f84f44cc23e1c12b87f5a95296833c56f4d7514598e2ddc1a1f440c29e4ec7bd2473c5c4c07e7cb17880716096ff920f7892945a0542a1450759abdc17c64ee7bc794763ab8ad1974f5e032f170f71523e5bad30bd34e501dcdc63270781d75de3060bdb495720dfb0d396c41c778cf4c7a6c88fe41e9649426f7cd3ca37d9c46fd", 0xab}], 0x6, &(0x7f0000f1b000-0x1010)={0x1010, 0x113, 0x9, "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0x1010, 0x20040010}], 0x1, 0x4000) r1 = dup(r0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000aa7000-0x8)) write$selinux_load(r1, &(0x7f0000339000-0xde)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) 2018/02/11 21:43:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000b8f000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f0000a2a000-0x10)={{0x0, 0x4}, {0x0, r1+10000000}}, &(0x7f000000c000-0x20)) socketpair$inet6(0xa, 0x3, 0x8000, &(0x7f0000946000)={0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f000061d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000146000)=0x14) sendmmsg(r2, &(0x7f0000d88000-0xb4)=[{{0x0, 0x0, &(0x7f0000815000-0x30)=[{&(0x7f0000fa9000-0x69)="a2ae5490580ddd1bda92553900c2548db8e070a58a95d6cdeaae4261f6bd74fd4984d715f813af2be0b7ca63ce002b0411564f1f16f9966640422dccdad622e8cc28d2ef2a0c42552d2a9f6c0ce0a6c6985e13682d00a100a80bdefce7f78aaf3040356db0209fa696", 0x69}, {&(0x7f0000b44000-0x1d)="e71f9b696a5f2b0fb00497d6c1a19c62a2eab396edf6a5a625360297cb", 0x1d}, {&(0x7f00003f2000-0xca)="515ca20c5788c6ca7037cb949f44791cf6e3cefa19063eb909ddef2f7a3a7c824a1572c7fc9a2c3b58261ed3bc18bf148b9469cbd9e032370ac3fcc10875c67562395e8838e0f8269031e8399f1753915a3230662e7a505c4e1db4ead626957d213866eac2f4e945690a26469224742a9cdb9afd510912145ba8a49658af7b73532ccda00e945ecf4938e7161b71b8f400478944c873cf4eaf0d9ad9aefd30b5656671f74a8307ef05d2333878f9aabea123801729d8e98a8cdb40776e8861b0fca49e34ff9534219a43", 0xca}], 0x3, &(0x7f0000f41000)=[{0x50, 0x0, 0x80000001, "e59fbf807f2d93843d070142506362a7685420e3a968e8ff7e42583d220dbb851a1d16544d18240d95dccc84f1a05670186e088bf7f148b6a88ac5861d06a5"}, {0x10, 0x117, 0xfffffffffffffff9}, {0x20, 0x0, 0xb77, "0e81daa08ce33f068c"}, {0x108, 0x100, 0x46d, "f8722f65b72ba7e5319c936343071402e001de4867fbc53fcc524500145b845fe38c282e2269aa78d4862d529bf0f11b48c612640df23cde3652042299c1a3a96aab938fb5150df03e9cf67118e1386098fe6f43f1faab719c77423116887785cd6cf64ec9baeda8eb6cafd7e8dc6708a4db91aa75e405a0a3477a547c8331c47a7efce01137b64154b27b50d927895b9b0570904eff663b402e80d70cc896d129897439da1c16fb97d32fab0d4a4ea0d5026d5574b8f7876b197a10a92a2c4b1c2f5f0bdae45809482296a3464eac02e9ad2bb838b483809b082cf8995395a571bd11cd36e52808c86ba8c576bd7a6a4aba401983ff545d"}, {0xb8, 0x108, 0x3f, "a876dafa70c6442aef6cb3720ec266f8397f817c03873ef31b2a0e774bcd74a022c183f2a90ec66b4b3ecd65624f130763aaa4b4bfea9c82c87fd64918391c822a24217dd148012ce455d0cc67a52cb309562a78474fc7d4d66a3e716a48d29e87978254dea202a6bc8272d6943ab7421ce446db260ed62fa3c12d46722eea6db61f9f81e03ba099846791dfd96911d6ab5b858ae30ef4c010aea971c243b121e149"}, {0x1010, 0x10e, 0x2, 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{&(0x7f0000c81000)="53dbbad85ad9c7424d10223a1e259267b754a9ddb7203730c8e8db3320f456be5042af50b6d2c67723dc1dcf4362f3c41e638a93a53a6d3f80da7d841e6fb7a053d88b049b527f0e2b9714fb2559192ff5a24ff9a6f325e2984cbbddef14ed0a7b999e4a77615e7f8e83dcd46483f0a08e2b027bfdbd79c6f0525218e83be0d04b869f41de36b1803381ca3ddc840235", 0x90}, {&(0x7f000024f000)="6225143279e0b9bdb0aae84423ac6ef2677e1259c7e005d8e4408f77cebfe64f8aa3c16463eb7ded625a2427484d618d9e56fec024a68e10aadf96574317d9ad6843fc137600d8560adfeb4dfb85f697ee15ba86f5a5f40b602fa9c6b94103faab3fc93be2de7cf56ba9f1f3d7d2de4f4aa9558be7d53de473ad10601d4f", 0x7e}], 0x7, &(0x7f0000572000-0x1500)=[{0x78, 0x10a, 0x1, "f76b3c41a6b50c511d5d757504a54739f3c1508b5d573685572f4b7eb1931ffc8cadb908cded1655eda7e614872a1bc91a86394e72f6c26f6ed3db525b8d4c0258238af2d34d62b903114cc22e8b761e3953063dd087a56461b2f7bbda014c4dbb6c"}, {0x28, 0x0, 0x4, "80ae5847712ab0eeab3f7c02aa2e5c9eed"}, {0x110, 0x3b, 0xbbc6, "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"}, {0xf8, 0x3a, 0x95c8000000000000, 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"91e118c87d64f0df48e24c2a1a337d6b2752668dd2b08b087126e7fb9c93e9a758318556c642e557e8367241ec8de0780fe55e3ce3dcd67c6e04d2d29fe2d78bf0c13340e15da51e2f41bc42644b4f86d7fe20d798ea4c5641f1f0af8288bd57c7edd99473f6a811f854deff227dc0daf68963ebe1567809160f4034d152420c5f78450a54b4f31d3ef74ea81c1acc1a58f07e31d66693f627eccc79baac5f877b7a793f4b5a9cdef3628907fcf51a1d6ef76386af707800906548b589d71bec6746ce000ea23f9d5732d2bde31b841d58071afb1b65e0a029e5f64c751af9d9037defd5cc93fd2ca3714d649e"}, {0x48, 0x1, 0x9, "4f9413f1dd8928a9e07a4177c56060669062e59d2b822d9b0210011d11d1e44f3bfaf5d29f5e53ea0b071f829072c068d2d022b0"}, {0x1010, 0x11d, 0x401, 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"}], 0x1500, 0x8000}, 0x5}], 0x3, 0x800) read(r0, &(0x7f0000000000)=""/23, 0x17) 2018/02/11 21:43:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f00007f0000), 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000475000-0x4)=0x0) ptrace$peekuser(0x3, r0, 0x20) 2018/02/11 21:43:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80805, 0x100000001) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f000098b000)=0x1, 0x0) connect$inet(r1, &(0x7f0000cd1000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000)=[], 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00005db000)={0x2a}, 0x4) 2018/02/11 21:43:12 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCNXCL(r0, 0x540d) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) stat(&(0x7f0000011000)='./file0\x00', &(0x7f0000013000-0x44)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) clock_nanosleep(0x6, 0x1, &(0x7f0000bb5000-0x10), &(0x7f000063e000-0x10)) 2018/02/11 21:43:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000116000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f000056d000)=0xff) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b63000)='/dev/sequencer2\x00', 0x321802, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f000048c000-0x28)={&(0x7f0000995000/0x4000)=nil, 0x1000, 0x7, 0x40, &(0x7f0000de1000/0x2000)=nil, 0xfffffffffffffffd}) 2018/02/11 21:43:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b7f000)='/selinux/status\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00002bf000-0x1008)={0x9, 0x1000, "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"}) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000e91000)=0x1c, 0x4) bind$netlink(r1, &(0x7f0000437000-0xc)={0x10}, 0xc) 2018/02/11 21:43:12 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000006000)="1b0000001800030207fffd946fa283bc800000017986c497271d85", 0x1b}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000002000)) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000000c000-0x1c)=[@in6={0xa, 0x0, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x400}], 0x1c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000000d000)=@known='security.evm\x00', &(0x7f0000003000)='\x00', 0x1, 0x2) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f000000e000)={0x10000, 0x2}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000000c000)=[{r0, 0x2}, {r0, 0x300}], 0x2, &(0x7f000000d000-0x10)={0x77359400}, &(0x7f000000c000)={0xb1}, 0x8) 2018/02/11 21:43:12 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000302000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)) fcntl$setlease(r0, 0x400, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000)="994a21eb49e03309f604afed79f30f53", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x9, 0x80800) readv(r1, &(0x7f000063e000)=[{&(0x7f00003ed000-0x6a)=""/106, 0x6a}], 0x1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000af5000), &(0x7f00009ef000-0x4)=0x14) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000ca4000)={0x3, 0xa2}) 2018/02/11 21:43:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x18, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @multicast2=0xe0000002}]}, 0x20}, 0x1}, 0x0) 2018/02/11 21:43:12 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00005ee000)={{0xa, 0xffffffffffffffff, 0x8001, @empty}, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x0, [0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000]}, 0x5c) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000fda000)={0x0, 0x8, 0x5d, 0xffff, 0x400, 0x1, 0xffffffff, 0x7fffffff, {0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}}}, 0x3f, 0x17, 0x1, 0x7, 0x6}}, &(0x7f0000ad9000-0x4)=0xb8) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000fda000)={r2, @in={{0x2, 0x2, @rand_addr=0x1}}}, 0x8c) 2018/02/11 21:43:12 executing program 1: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)="7d05", 0x1) fallocate(r0, 0x0, 0x0, 0x6) fallocate(r0, 0x0, 0x0, 0xec74) 2018/02/11 21:43:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d99000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00008a5000-0x10)={0x0, 0xc, 0x2754, 0x4d, 0x0}, &(0x7f00003fc000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000914000-0x4)=r2, 0x4) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[]}, 0x0) r3 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) accept$nfc_llcp(r3, &(0x7f00000a4000-0x60), &(0x7f0000603000+0x8f7)=0x60) r4 = socket(0x17, 0x5, 0x3) bind$nfc_llcp(r4, &(0x7f000087c000-0x60)={0x27, 0x0, 0x1c, 0x1, 0xffffffff, 0x0, "3800605696793d6f6c36ab2afd4027ab12b86c357d8395a8595bb27a9640d9e39ccaea21c67dd87235b1c4e3ec9a25c3028d1007a3254909a650a303e930ab", 0x1}, 0x60) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0xffffffff7fffffff, 0x20000000}) 2018/02/11 21:43:13 executing program 2: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xe, r0, 0x80, &(0x7f0000e63000-0xa9)=""/169) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x1, r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e62000)='/selinux/status\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f000066b000-0x10)={0x4, &(0x7f0000a5a000)=[{}, {}, {}, {}]}) sched_setaffinity(r0, 0x8, &(0x7f000077c000)) 2018/02/11 21:43:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059b000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2a) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000343000)={0x6, 0x10001, 0x6}) [ 94.900263] qtaguid: iface_stat: iface_check_stats_reset_and_adjust(lo): iface reset its stats unexpectedly 2018/02/11 21:43:13 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000e0d000-0x38)={0x0, 0x0, &(0x7f0000d4b000-0x40)=[{&(0x7f0000000000)=""/116, 0x74}, {&(0x7f0000960000)=""/128, 0x80}, {&(0x7f0000b90000)=""/97, 0x61}, {&(0x7f00007e3000)=""/4096, 0x1000}], 0x4, &(0x7f0000000000)=""/98, 0x62, 0x1}, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') lseek(r1, 0x0, 0x1) sendfile(r1, r1, &(0x7f000010f000), 0x0) 2018/02/11 21:43:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x0, 0x7368) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00005e3000-0x20)={0x4, 0x2, 0x1, 0x7ea3e222, 0x6f9, 0x4e25, 0x1, 0x1000, 0x0}, &(0x7f00009d3000)=0x20) sendmsg$inet_sctp(r0, &(0x7f0000221000-0x38)={&(0x7f00004d2000-0x10)=@in={0x2, 0x1, @rand_addr=0x7ff}, 0x10, &(0x7f000006e000)=[{&(0x7f0000861000)="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0x1000}, 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0x1000}, {&(0x7f0000713000)="f23a20e57243e2f1159067338e09153aa2238a12936a024446e8b2c45ecc38f4b88e9b8e988cd6a4506211b201a3b7f302dfa3a30615a86ba8a61d0a52169d69d138bac65334aa4d2db67fe284dc0a96816fba90bc8ffabe8bc02746aa27bf851c7e2003de49727de3488e9f67ad69f4280207d6f3848e726d0bcd1d0152e22ebb61cd8568edb55032e3d30e2d58adea", 0x90}, {&(0x7f000026a000-0x1d)="893f19f301d430109354a1c50847a01a398100295571332094d27cfc4a", 0x1d}, {&(0x7f0000887000-0xff)="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", 0xff}, {&(0x7f000050f000)="e3aaaa2116a325d4753906377d9291e8bdfdf0df229edbb47c77b6bd6e9d4e2554755592880e82df691e8b1debe3f92fb93ad9", 0x33}, {&(0x7f00004c0000)="b4430e24626abf7efa99c51bd7059a1464560ce73f2dc63514b0038a8086cd0b418d93595ae005095b511c12db067b52b7d38f6c71226ba2ed940dd74ae2ab5b39055be9d691dc4d0e8e4ee21fc0ebb5ec74c9eb8c8a288595df97f119efff7116d925e9a50b5baac89701e531b165612c", 0x71}, {&(0x7f00001e8000)="2e49067f57dfe5008bb8e5a73e67cef1732f66c140925f9fc8b1ebae8f903bf9f1d89fa7ff5e8eb8394b416819c1a7ea924a65428aa2e49ab7cbac84c57ff49b5d303be58e1030d1ea9e5fa69f126a48ad8a1d1c1f48a888b2ae8cb7fb9c176046099cd8d3ac28ec97aa63e7a611059b93e3caebb852aca707c869ccaa99907ccba7d23f2c1e76df2b0b1e83118df21bf38d835affe2d4c9c4c9f2b56d6496958a545077950fce7f322d0e6338446153b6145f193d689949c1d02d8ac1131c29eb38173432ff", 0xc6}, {&(0x7f0000875000)="e7248330488d4fe3adcf52a9000512ad066e870832c65f43b2c22b796de3985b91fff587164ccbdb3dde2ba1ee0ca22dc31771d2e6171cac327000a623457a7495563b2bf0a632f8ff62c6c77e9f55e5e855ba45135d9a2216ffd67e1ec0142f9d40c1bf77a009f742080556ff6355d229ae48b4219e99591053569501e4ab0b1d6e5820348ba1e5f7417c087eb44d95dec1cc27ce75", 0x96}, {&(0x7f0000a50000-0x2f)="79ce9dbcecbbe2418c4c49fa061bc3e9e05e85941b7e72865138636c9c34158cb643a93f6032426272e4ac1bb373b5", 0x2f}], 0xa, &(0x7f000062d000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x100, 0x2, 0x3, 0x6, 0x0, 0x4, 0x300000, r1}}], 0x30, 0x4000001}, 0x2d6fedd84b51319e) r2 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_fuseblk_mount(&(0x7f0000153000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r3, r4, &(0x7f0000000000), 0x0) sendmsg$nl_route(r2, &(0x7f0000ade000-0x38)={&(0x7f000096d000)={0x10}, 0xc, &(0x7f0000900000)={&(0x7f0000d32000-0x24)=@ipv6_getmulticast={0x14, 0x3a, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x14}, 0x1}, 0x810) 2018/02/11 21:43:13 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f33000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x4, 0x5, 0xa000}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0x0, &(0x7f0000001000)=""/92, 0x5c) 2018/02/11 21:43:13 executing program 5: r0 = socket(0x5, 0xa, 0x842) mmap(&(0x7f0000000000/0xe5f000)=nil, 0xe5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e5b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f000002f000-0x4)=0xb92c, 0x4) mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000e52000-0x3c)=[{{0x0, 0x0, &(0x7f0000614000-0x70)=[{&(0x7f00005af000-0x2d)="0d4b199f645b2e85a01188a651e9d1b49c78fdc7c9bd3cd26f2a7014c0bcd30832b6825a4b6c369ea001712191", 0x2d}, {&(0x7f0000355000)="a84ab12b976b98e640fc60831de1df2581006546df01160af32172f4d498f2821e734b1945dfcf7c1908dc8fdd2afae31c30fca9bfffe8b7f21e9f6314cb476b779d35720de4637aa622c4a1d24cd3c00050b85f7c6d3b9634bc61db4fc782a741985be0291c01dacd107df1bf05bba509fcf8d9e3bde8187d5c8b89e83382721485fc12316fcc20e6cd091aa4f9917742f72108d61a66c97754eb5e5fd00ddaad4039e42c9b2015988d9204824a0740d65c18c2352863127046a2820a4d2958fcd79c1b0450d671506ed0602b2e145ecd11ca966cc7638661436812eac7ddd8bb27a4666d85", 0xe6}, {&(0x7f00007a1000-0x4f)="ea4fe34bb3b6ad0d3e21f58250d8b6f836f166b56c992ea05e1e5f0b188042bc871c9a21c5c1769ae7d59bcf73bdfb6bf1b809f52941f766be5c9d34462cf2ae5d860a0f1d7cf48d8fa68d7f2e7bfc", 0x4f}, {&(0x7f0000c0f000)="0891ff253191434fce0b7c8613129fa5b43da7e5252b4c0570f6c81abd88c557bda5f5e1048ca1832b2295361f43baa860c0a51141b04be635145efeb88d72ba0dd3d586a364a93cfd137f022e5c0e197e1aa3c684b3b5dfdcdb95cff2f8ac2688e577c45ac36b42362b5a52b9e95f7b09c74082039dad99b1f141235101c84b739d60e9d7290f0e24c43c0213c8f0df684a685b56fd1f09dc865d4e1e8390634a4bf566f7c680bd33fa683e1a55a37a4299279fdb3afe655e355ca660aeebf0cbac42ca47", 0xc5}, {&(0x7f0000c60000-0x7)="1c38d32a8a5a2c", 0x7}, {&(0x7f0000e5f000)="73717aefc71514819774e91060bc7e527312808f98fe0322958e9d26ec5f6d26da9815c363f9fe08d6e7393160ffd1fe93ee38d0f5a4b37d481075c79dc6320364e0b5a2f9163df948ef66683f51bd118c01d179e5fc9cae465722ebd4e21b9694a59d176ace11c6d81cabdaebf0102c64ee12a43b28b2718eea0a7d95868c1c9c5b9d7793ce76", 0x87}, {&(0x7f0000e5f000)="8cb1aae72e5c02a17c681bc6b9ac774145f431955aa0ff9806a9193c91a01465a8699f04787baa2ee200290ca6d2486c7744a6bf428c6bb04d2435953a0564655d99ca231e06d6e6a10247affbd35a6b53cc805d90f7111e58c80e273051bb7b7e533bfb5097f2f13adff067eec14ce36f77f2ab8d89e82b892786fc838632c938f51f1a71d8e141db1af62a734ea93f7f7d272004b3b67a937960dcdcdebd32039371633c07d3e7ff134744b2bf84f578525681", 0xb4}], 0x7, &(0x7f0000e5f000)=[{0x60, 0x10a, 0x9, "83a69d3dbe933802babe8a4e3eda2031cf876cc231eff1c6ef3dbee147721662c28654fa9e75dd2f42ccaa3a8078703fa761db85a13615787920ea30ae26c9dbeaa7d8238aa66e1b7cc3"}, {0xe0, 0x100, 0x5, "bc3af0e01e76516c224a80d31985c394ce26edd4e4f161ba77e919eaebae90082c9b8e9bc7b4a51ef31aa850fc3fa0eab37c8044aeb81f082be14d8002fbe16cb594faf4d683b8d230ad8feca0c7236b7011b26da33a18fbfe81f0e895018833158be0b9b3625faccd46a101b9b24e242e9cef76dbebd19a248ef33f234e5f3f90f99e878dbd9a9fa57644a8dd38ae1fb8aece04571f77e4d2dfce70c89b3d308e60c132347d6bc6bfbfcd7022abde672041ece6b54c33678017e68444bcfe956552d315d077a4cfea0a"}, {0x98, 0x186, 0x3, "548d64ab40b599f1fad84ab7f49d7db4177bfe0b395277032ee031d12a55b45e89eee787f6e1292ebca04ad13ac79fb60be22c9dea70ee83ef70cbb0b8d79e2676983d4104651767bf22dafe9d38b3ac019c3ba568fa464edac13443554eff2ab2be23b37aa7c4ec57dd177d81f248ca646cabb9d6c87cdd059c5ed4d15ab4a14ec4fec76243"}, {0xd0, 0x1ff, 0x2, "649d866963402f6b343e98878bfcced6f17306e38e24639c486432297b40512e33efb11245f9350041d8a9995ae828ed6b26d4d4a0ef5606e7c7d6ff55129af5370ddb1f08bb8c770f7fc8b0f38061da3eb26b5bfa0ad7678ea63d6f6ce7166c5da032585d26fed9b05b7c466379b6234c122bc2e04abee390669e11f0438790f81da4f2a0c5e1d75efe384f3c380df35061ba744d4d154ef32d8475ccd53ac3ce84c72cacd459dd086572ca5a7595306a780ba1be0a5c33fc9faa9d8e643579"}, {0x90, 0x103, 0x4, "67f579abd6bc1ed839eeafb546d67a6bc6794a9ceed2da4482af943000a224ef0dc48dc2065e97cdb61b30cf5898c4b1792af3bae64848355c6f50342e50025e32346f7217aa7e877117f4485c06c2da603b311ac1f19ac402222e0f1618c9a8e0e29a487c0f8170b40d2666eb943ccc801d13ba599afb12749cc3"}, {0x20, 0x105, 0x2, "997728f5702091eea203ef387b"}, {0x50, 0x117, 0xffffffffffff7fff, "813afa51df55a7bc658ed34fe30903fe185b9a90ba09fa8f6a76915f6af5306728596fc78d6d8edef570381f306dcca8ffcdb31ed1dc1f2cb5368fdf1339"}], 0x3a8, 0x4}, 0x9106}], 0x1, 0x81) shutdown(r1, 0x1) writev(r1, &(0x7f00000bc000)=[{&(0x7f0000032000-0x74)='w', 0x1}], 0x1) r3 = dup3(r2, r1, 0x0) mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e5f000)={{{@in6=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000e60000-0x4)=0xe8) mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000e5f000)={&(0x7f0000e5f000)={0x10, 0x0, 0x0, 0x403}, 0xc, &(0x7f000002e000)={&(0x7f000053d000)=@getsadinfo={0xd0, 0x23, 0x402, 0x5, 0x3, 0x100000001, [@offload={0xc, 0x1c, {r4, 0x2}}, @algo_auth_trunc={0xa8, 0x14, {{'tgr160\x00'}, 0x2d8, 0xc0, "8a8e6e2f1900491e7111799b58b4914c7e7e4433c704d014f3e7aa1154f55f90bda2b5104e90be3bf9ce326b35ee7ebd58614eeb7de49c605ab959ac9925d5086bdb9d69defffa75cd796090546457765e07a517f594bc0959241e"}}, @extra_flags={0x8, 0x18, 0xa76f}]}, 0xd0}, 0x1, 0x0, 0x0, 0x10}, 0x40) r5 = dup3(r1, r2, 0x0) recvmsg$netrom(r5, &(0x7f0000e55000)={&(0x7f0000e5a000-0x10)=@ax25={0x6, {"61ad643fe24db4"}}, 0x10, &(0x7f0000e55000)=[], 0x0, &(0x7f000035a000)=[]}, 0x0) 2018/02/11 21:43:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000f0000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000286000-0x33)=""/51) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000be8000)={@generic="af11e1573af15a3d9dbcff9dea2ac1bb", @ifru_settings={0xffff, 0x5b3b, @fr_pvc_info=&(0x7f0000631000-0x14)={0x1, @common='lo\x00'}}}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000039f000)='/dev/pktcdvd/control\x00', 0x4000c2, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00004b8000)={0x3b, &(0x7f0000d23000-0x3b)="6fef19c6c89c0b782a40ed7dc7b3b8f50407af14025e6a55bc6b47458f0691e838178b6a16cf0e59fb57ec6baf84d85a4f552a41b54b61a7ec1e9f"}) r2 = geteuid() sendmsg$nl_netfilter(r0, &(0x7f0000efb000)={&(0x7f000062d000-0xc)={0x10}, 0xc, &(0x7f00006d0000-0x10)={&(0x7f0000024000-0x13a4)={0x13a4, 0x6, 0xa, 0x1, 0x7, 0x2, {0x7, 0x0, 0x6}, [@typed={0xc, 0x3b, @ipv4=@loopback=0x7f000001}, @generic="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", @typed={0x10, 0x45, @u64=0x5}, @generic="c43f40c3769bc2050a9f198b3816ea394871dedce632b497d9f7fd858c0f989c447f62be908dc25dab58901c7c3876bf7dfc338f08f9944c9183ef49ed1c5d108e7fe9fabe3c", @nested={0x114, 0x66, [@generic="627014cd9db9bd5d5475e750b9714ac32ececf5ce68f278f8f106784714015ccde95f3d8eb67ad4c4ffde87a417b9ade08a55b952740ef143f4a76af60a88274feacf5d8162746ff3642705e", @generic="8e308da44abf33eadc7b9193b21e4098b7d791f64dca83a855a8fbca59d51ca1055a6a9f0217a05a2295f3fa82f3e3c5f688d141284dd60ab4a65e82c445605c63f55c61616e53a6a615c46cf775b23bff1d7e9e53ccb9b1482d6b9f55418ba13293459a533a52e7e3571c48d4ff1a6d817d7f69cb3bea980c7b09ea6ba7c412112a3e832978ce47cd15f35f2b123ff89add2793de48a11ad1ad53ea31f42ca0de15a79abd544070cd81545a573e663ff4e33eacd61f9763661b1d090a933caf5375cc24"]}, @generic="ddb8a68eb4de1c8ee444804c5a00a3", @nested={0x1d8, 0x87, [@typed={0xc, 0x8f, @ipv4=@dev={0xac, 0x14, 0x0, 0x10}}, @generic="53af173b44facacf29e06dd14c1bb6f5194be480ce05592703cafd934bcb9e57cacc5d27d13c9393ac4421d6bbe4bd05d714ebe90a66d4c8a33cfb925607e270315d56fcc0b1190d5e2a410830080359089e5d1aad4d4434523f03aab44f1501f55058d6d2e930431692983188e5b6c4c11244f73e1ef4931dd0181e6975c5911eb3f3a00b8376a0e0eee520a6603a5cafbaa369d18a99d493b6ccbbded9a987be26f9f16165eba22b1ee5b7d4376b9ac95b5abce3e14c652de77d3ec1ca8e5309b9a4d3dedd6e7158852b7f35a7b4479925a1027fa7551ff4cc85213251b35678c2e8d4b52b1ac476b9d364", @typed={0xc, 0x5, @uid=r2}, @typed={0x18, 0x5e, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @generic="6a0771c4b3da3b8260d74a55d30c2cd04261e854afd6a938f5b55612994d8d2c611a2885e6f25bed3839c005d4c111006cafbca96d85603ae7f2e115433e1a0438b29c0ab021719646366079b5e09e3fb526e119804f9e935c1dab967316cd3338589ad435df2dd368669b4f83af496fc37f3380476967ecf20878cab0bfd572880878dc3278d5899405066984a6e46df2e7888733b96f4ac8544fdf34f01ac218403b18db65cc0eb6cd5d6055", @generic='5r', @typed={0x8, 0x6a}]}, @typed={0xc, 0xc, @fd=r0}, @generic="b26e8bc507a9fe9e72f03232321c0c6912fde407ddb05fb67a2b25c08ffec814572d036e53b08b"]}, 0x13a4}, 0x1, 0x0, 0x0, 0x1}, 0x4) pipe2(&(0x7f0000cf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) write(r4, &(0x7f0000419000-0xee)='R', 0x1) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00006bd000-0x22)=""/34) readv(r3, &(0x7f0000f08000)=[{&(0x7f0000fb6000-0xb0)=""/88, 0x58}], 0x1) 2018/02/11 21:43:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x442, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000997000-0x72)=""/114) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) mremap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000454000/0x2000)=nil) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000ead000)={&(0x7f0000860000/0x4000)=nil, 0x80, 0x7, 0x88, &(0x7f0000f16000/0x3000)=nil, 0x100}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000209000-0x8)={0x0, 0x5}, &(0x7f0000f05000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000013000-0x18)={r2, 0x8000, 0x30, 0xb1f, 0x10000}, &(0x7f0000f0d000-0x4)=0x18) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00004dd000)) listen(r1, 0x0) 2018/02/11 21:43:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005b1000-0x34)={{0x0, 0x2, 0x8, 0x3, 0xffffffffffffffd7}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/02/11 21:43:13 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000005000-0xe)='/dev/pktcdvd/control\x00', 0xa0100, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fremovexattr(r0, &(0x7f0000003000-0xa)=@random={'osx.\x00', 'task\x00'}) 2018/02/11 21:43:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f0000c08000)=[], 0x0, 0x10100) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000013000-0x39)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000011000)}) 2018/02/11 21:43:13 executing program 7: openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000869000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_xfrm(r0, &(0x7f0000a82000)={&(0x7f000041b000-0xc)={0x10, 0x0, 0x0, 0x803}, 0xc, &(0x7f0000974000-0x10)={&(0x7f0000f6f000)=@getsadinfo={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1}, 0x0) 2018/02/11 21:43:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000c13000)="24000000210025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000f2ffff", 0x24) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000906000)='net/llc\x00') ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f00004ab000)) 2018/02/11 21:43:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00', 0x6) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 2018/02/11 21:43:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000278000-0x9)='/dev/ppp\x00', 0x10081, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000f55000-0x4)) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f00004ab000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000223000-0x1f0)=@newsa={0xf8, 0x10, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x10, 0xffffffffffffffff}, {}, {0x0, 0x80000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xd}, [@tfcpad={0x8, 0x16}]}, 0xf8}, 0x1}, 0x0) pipe2(&(0x7f0000a54000), 0x80800) 2018/02/11 21:43:13 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000adc000-0x4), 0x80800) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d14000)={0x3, &(0x7f0000214000-0x18)=[{0xfffffffffffffc01, 0x49, 0xffffffff, 0x9}, {0x9, 0x3, 0xfffffffffffeffff, 0x716d}, {0x81, 0x3f, 0x9, 0x6}]}, 0x10) r1 = socket$inet(0x2, 0x807, 0x1) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000fd5000)={@broadcast, @empty}, &(0x7f0000fd5000)=0x8) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x9, 0x4000) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000b74000-0x4)) 2018/02/11 21:43:13 executing program 2: socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000063b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c54000)={0x0, 0x0}) fcntl$dupfd(r1, 0x406, r2) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) poll(&(0x7f0000ab2000-0x48)=[{r3, 0x1086}, {r3, 0x80}, {r3, 0x45c0}, {r3, 0x3c}, {r3, 0x20}, {r3, 0x10}, {r3, 0x58}, {r3, 0x20}, {r3, 0x400}], 0x9, 0x1) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00004c7000)='/dev/pktcdvd/control\x00', 0x20800, 0x0) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f0000c8f000)=0xa6) sendmsg$nl_xfrm(r3, &(0x7f0000068000-0x38)={&(0x7f000057e000)={0x10}, 0xc, &(0x7f00008da000-0x10)={&(0x7f0000456000)=@acquire={0x1ac, 0x17, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in=@rand_addr, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}}, {{@in=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}}, [@tmpl={0x84, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in6=@loopback={0x0, 0x1}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in=@loopback=0x7f000001}]}]}, 0x1ac}, 0x1}, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$TIOCMGET(r4, 0x5415, &(0x7f0000d7c000-0x4)) 2018/02/11 21:43:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xffffffffffffffff) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000012000-0x10)={&(0x7f0000001000/0x4000)=nil, 0x4000}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000a29000-0xe)='/dev/keychord\x00', 0x4000, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000320000-0x37)=""/55) 2018/02/11 21:43:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getgid() r1 = syz_fuse_mount(&(0x7f000020a000-0x8)='./file0\x00', 0xe000, 0x0, r0, 0x8002, 0x20) r2 = creat(&(0x7f0000cdc000)='./file0\x00', 0x2) writev(r1, &(0x7f0000917000-0x30)=[{&(0x7f000055c000)="955103f863ce7c616683a12b9dd36499b2d88145e8b463de9cbfddabc02e0277193a292a01099f0706fb43502bd4b5800778bd30312e13ff319002ff006f5ec88f10872501eee27262fff2de486f774c94926e2bdbd167447944c0a9d6b1b5bea4e405590249755b80edb33114898c1441aa52d4a07a199eb6264f6a78f34886bb4b767e2c2a365a21f40f998f81fbcc75f9c4a7e2", 0x95}, {&(0x7f0000d63000-0x45)="a4203f9bc4b11aaccff2ded135d784d1ded5df23a189524e42b4dc39765b4249286b9e56dc09f513a85e770896b550130d58043f15e062d51647195b8e688c5858b73dec5e", 0x45}, {&(0x7f0000606000)="47e9060b6f3e71a63d480e2c46a475ce573ef8b19f1f1b62f4cecb463e09851d9ed0f9df5dcaefb1c3b37da4139eb137282d04e69af6c199a6c8e20b2d098fa4b9b361943814e05e4e86b357f68abe91d5e359385132d142001fc9ca8f3b932fe4353eafb830d03a49f6569a013b0c190ce02f01f7a346f7bca50afdf31000c0a757cb89451d054afbb927fd1f1c9acc46b082a3099e311cbd8f86e3c6545fd5bdfdbc6f4f9492c24912e1b05ff93aaa147460c57ffeaa1c7ff5c4026f134904178985a5e9d070043538147bcba8865a85ed", 0xd2}], 0x3) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$KDENABIO(r2, 0x4b36) r4 = syz_open_dev$sg(&(0x7f0000672000-0x9)='/dev/sg#\x00', 0x64d, 0x2000) getsockopt$inet6_dccp_buf(r4, 0x21, 0xc0, &(0x7f0000516000-0x34)=""/52, &(0x7f0000f45000)=0x34) write(r3, &(0x7f00000a6000), 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000399000-0x8)) openat$ppp(0xffffffffffffff9c, &(0x7f0000487000)='/dev/ppp\x00', 0x18000, 0x0) connect$netlink(r3, &(0x7f00009c4000)=@kern={0x10}, 0xc) 2018/02/11 21:43:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000649000-0x154)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@extra_flags={0x8, 0x18, 0x37}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x140}, 0x1, 0x0, 0x0, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000205000-0x78)=[{{&(0x7f0000d4f000-0x9)=@rc, 0x9, &(0x7f00003b2000-0x70)=[{&(0x7f0000815000)=""/248, 0xf8}, {&(0x7f0000566000)=""/30, 0x1e}, {&(0x7f00006df000-0x7)=""/7, 0x7}, {&(0x7f0000bbc000)=""/4096, 0x1000}, {&(0x7f000087c000)=""/27, 0x1b}, {&(0x7f0000bde000-0xfa)=""/250, 0xfa}, {&(0x7f0000032000)=""/83, 0x53}], 0x7, &(0x7f000062a000)=""/122, 0x7a, 0x7d5}, 0x4}, {{0x0, 0x0, &(0x7f00006c3000)=[{&(0x7f00009af000-0xa4)=""/164, 0xa4}, {&(0x7f00000c9000-0xde)=""/222, 0xde}], 0x2, &(0x7f00004ef000-0x1000)=""/4096, 0x1000, 0x4}, 0x6}], 0x2, 0x160, &(0x7f0000129000-0x10)={0x0, 0x1c9c380}) pipe(&(0x7f0000fb5000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000e99000-0xe)="9e0035dabfaaaf3070601c4db4fe", 0xe) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00008d7000-0x20)={0x737, 0x0, 0x2, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000336000)={0x7, r2}) epoll_create1(0x80000) 2018/02/11 21:43:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) sendto$ipx(r1, &(0x7f00007f5000-0xb3)="04723e50de013a69c4a618a7b960f1ce8650a68bfc80106f63d8efc230fbebad609c1c922b32cb88b50b34d0aa177fa5c5d64bd8298cb155c20512fa54ce3c985fb15a00468d980a1172454f460252d8fd4db9aa843abceef06dcee11182bcdee5a014fbed705266dc4231d92e7236fd9159b050fc23e19c76c377e1281fa227c2424a71e4776936a89859ac6cb52aac63254fddbca7677ce93df12ceb84826f645af85095513e675ec007cb5d5f664be69628", 0xb3, 0x4000, &(0x7f00008dc000)={0x4, 0x1, 0xffffffffffffff81, "8021d86c9a5b", 0x1}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000f06000-0x4), 0x4) 2018/02/11 21:43:13 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @empty}, 0x10) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000013000)) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000018000)=0x200, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) listen(r2, 0x0) listen(r1, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000019000)='/selinux/enforce\x00', 0xd2b661d2979af9a, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r3, 0x0, &(0x7f000001a000-0x4), 0x80000) 2018/02/11 21:43:13 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000012000)=0xffffffffad36b24d, 0x4) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000022000)='/dev/sequencer\x00', 0x200, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000010000)=[], 0x0, 0x8005) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001c000-0xd0)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) recvmsg(r0, &(0x7f000001a000)={&(0x7f0000021000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000020000-0x10)=[], 0x0, &(0x7f0000016000)=""/230, 0xe6}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f000000a000-0x92)=""/146, &(0x7f0000024000-0x4)=0x92) 2018/02/11 21:43:13 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000001b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000001b000-0x8)='./file0\x00', 0x28000, 0x100) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000015000-0x68)) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000011000-0xc)={0x0, @loopback, @loopback}, &(0x7f0000004000)=0xc) sendto$packet(r2, &(0x7f000001a000)="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", 0xfc, 0x84, &(0x7f0000004000-0x14)={0x11, 0x5, r3, 0x1, 0xfffffffffffffff9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000011000-0xa0)={0x0, @in6={{0xa, 0x2, 0x80, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x7fffffff}}, 0x1a13, 0x2, 0x0, 0x7, 0x80}, &(0x7f000001b000)=0xa0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000001c000)=@assoc_value={r4, 0x8}, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0xffffffffffffff81}, 0xffff8000}) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000011000-0x6f)=""/111) 2018/02/11 21:43:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) accept4$ipx(r0, &(0x7f0000f7a000), &(0x7f0000061000-0x4)=0x10, 0x80000) get_thread_area(&(0x7f0000c82000)={0x7, 0x0, 0xffffffff, 0x4, 0x80, 0x3, 0x6, 0x2, 0x1, 0xfff}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000c7a000-0x50)) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000180000-0x4)=0x9) close(r0) 2018/02/11 21:43:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x3, 0x6, &(0x7f0000000000)="49e780d6935e9e108c273a3202f5274437f8e133558e87815a87159fdd94636b6ca994c9aadb1388b20fded0837a36fb8337a044c94b23f58eb3239fb62adb427363072819f08b8a85205ec000901ffc06b7a9b57683de420f6578faf3839bdc68684db78a4967cbdcfe217543c4efaf5f68ff424dc2a1b62af5de97ab670023f86d8f262341947540eeb4ff62127f43633ed518488483f6657d8f14a66664d3f367ec663ceca9c31b77c277a718159de7fe080472025557d94ef1bc6b2ce4b19a0f5d1042ef46656042f7fd7966d99543a4725eeca3150948fe80b5967386b1ee66af4992177dd2c3f7059410f3bf", 0xef) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) write(r0, &(0x7f0000000000)="e28062884551c53f32b40c535959ee97a34233512a9f78f329f22554c872ffb66da9a5174229ac445d1425a680b9ad7413f938cd930bbeb3ade107edf413ea8de7db8dcbebae11745ad343d2d2eee9942df904bc0520d70b8fc27d4e078dfa5673fef22346e79992e85a0f66ab8069d3ae18359eae71b3cd3be4ab57fa05c64abfef6511b3ab6d3b50c62fd1f01cc812713780236463492a51761f3c274f5a6440840de8b43b743dc4dc4ca94aeb245d703ae881e8fa4aa2f670657b0d984a9333471cb8af383ae195", 0xc9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000002000-0x13)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={r1, @dev={0xac, 0x14, 0x0, 0x16}, @empty}, 0xc) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000002000-0x80)=""/128, &(0x7f0000000000)=0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000001000-0x1)="9e", 0x1, 0x8000, &(0x7f0000003000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) r2 = socket$inet(0x2, 0x1, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000-0x4)=0x724, 0x0, 0x1, &(0x7f0000003000-0x10)={r3, r4+10000000}, &(0x7f0000003000), 0x10000) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000002000)=""/193) r5 = inotify_init() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000005000-0x18)={0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000)={0x1c, 0x0, &(0x7f0000004000)=[@enter_looper={0x630c}, @acquire_done={0x40106309, r6, 0x4}, @enter_looper={0x630c}], 0x71, 0x0, &(0x7f0000003000)="afefe86a891276b05c2356120df5fb90c7f64adab6bfd0cf4426538daa28c532e9b4d748c36bb42a6bbcf8b2937695de5a666330bf2d5764229c7df7469584a97c33fb2aa763ee192727b3de5fe7261e79234beadcdd1aaa37581fb790fad489d7c3c03c48a62ae6911de4ba203cc26a15"}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000004000)={@mcast1}, &(0x7f0000002000)=0x14) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x5) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000001000-0x4)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000006000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x200}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000007000-0x10)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000007000-0x10)=[{r5, 0x180}, {r0, 0x100}], 0x2, &(0x7f0000006000)={r7, r8+10000000}, &(0x7f0000007000-0x8)={0x5}, 0x8) 2018/02/11 21:43:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f00004ea000)=""/4096, &(0x7f0000dd0000)=0x1000) statfs(&(0x7f0000b7d000)='./file0\x00', &(0x7f0000ac6000)=""/80) getpeername$packet(0xffffffffffffffff, &(0x7f00004e3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000881000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000069d000-0xc)={r1, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) r2 = getpgid(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x100000001, &(0x7f00003a6000)=""/151) 2018/02/11 21:43:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0xa, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) pipe2(&(0x7f0000001000-0x8), 0x84000) ioctl$VT_RELDISP(r1, 0x5605) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000001000-0x60)={0x0, 0xb, 0x3, @thr={&(0x7f0000001000)="0106f1858c7f06c6176767c9701cba6aa6632aa37d7a360115e7f6c719ae579eb5f801322a3e66bd545bb244a335b791c0e3a72b03103ea8b4d0ee840852022dd384afa382bd12f0a8f5ee28d4a4a3c2c2453b6b45c22735be739a72a0c1cf0dd10ad1b8e29810ab54905940e0ba83c6932cae20e8cc25777457f1e4af5bae52a137fb380350e2c24c4c198003390ac9", &(0x7f0000002000-0xca)="ace43beb9348a46ee6081e1305359a0aa12ddef59538678d3e3b39bddd9034c3221b28800357f38cf411b4a7df833f1b53e50a8f120dd65804b4b089f155e975ddab74d9dc364a3eaf373e4e6e18d52a0983a743f6abbbf297e34c3429a71405768471543fb03e2fe84e9ba2113e19d151bcbafe6e140156d5ae132f46e5d706cc882bc226f6f321230415d77a8c41fe5361fd08752409dc579feb2d1658df8fd70836d5974c6c7a1535e12cd62a2a05bcb2f62422ce1aa221f87193a0819e868e8076cc87b66187b427"}}, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r2, 0x0, &(0x7f0000001000-0x20), &(0x7f0000001000)) futex(&(0x7f0000000000), 0x85, 0x0, &(0x7f00005d0000), &(0x7f0000000000), 0x3ffffffe) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000001000-0x4)) 2018/02/11 21:43:13 executing program 3: unshare(0x20000000) clone(0x0, &(0x7f000065a000-0x2), &(0x7f0000504000), &(0x7f0000a2f000-0x4), &(0x7f00007c4000)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000002000-0x4)=0x4, &(0x7f0000000000)=0x1) wait4(0x0, 0x0, 0x80000000, &(0x7f0000000000)) clone(0x4000104, &(0x7f0000001000), &(0x7f000094b000), &(0x7f0000a3d000-0x4), &(0x7f0000000000)) 2018/02/11 21:43:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000728000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000d03000-0x28)={@generic="0e204a937f1c1c0eab6a98d7d0ee5bd9", 0x0}) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000064f000-0xc)={r3, @rand_addr, @loopback=0x7f000001}, 0xc) recvfrom$inet6(r0, &(0x7f0000d37000)=""/4096, 0x1000, 0x0, 0x0, 0x0) write$tun(r1, &(0x7f0000d0b000-0x41f)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00005d2000-0x1)={0x4}, 0x1) 2018/02/11 21:43:13 executing program 2: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000fb5000-0xd)='/dev/binder#\x00', 0x0, 0x802) seccomp(0x1, 0x0, &(0x7f0000fad000)={0x1, &(0x7f0000fb2000-0x8)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) sync() 2018/02/11 21:43:13 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095c000-0x4), 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5000), 0x4) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000a31000-0x4)=0x5, 0x4) 2018/02/11 21:43:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000001000-0x10)={0x1, &(0x7f0000f7a000-0x8)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @thr={&(0x7f00007e4000-0x8), &(0x7f0000c21000)}}, &(0x7f0000aef000)) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6}]}) prctl$seccomp(0x16, 0x1, &(0x7f00007fd000)={0x0, &(0x7f00009dd000)=[]}) timer_delete(0x0) 2018/02/11 21:43:13 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000b77000)={0xffffffff, 0x3, 0x200, 0x7f, 0x800, 0xb0d3, 0xfffffffffffff801, 0x4, 0x0}, &(0x7f0000653000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r1, 0x5b, "9805d70d252ed4ed2ea8a84b2d5ce63d9f617a6697bf5b22a66b86376635dc011e63bde4dcea3a3e3181104f926b2ed3db35c39118dca463a460aa163b540e5809b80fc31c55ae677a1c9f2e729f273ea88a59398f834e3576e5ee"}, &(0x7f0000000000)=0x63) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000000)={r1, 0x21, "f0da2fcd1fdac6a68179909d0982fab0e0733321f515d7ef6bc5e105420fdffda7"}, &(0x7f0000001000)=0x29) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000002000)={r1, 0x3, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000002000-0x18)={0xa, [0x9, 0x10001, 0xf35, 0x3, 0x401, 0x1, 0x7, 0x8001, 0x100000000, 0x101]}, 0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000004000-0x22)={r2, 0x3, 0x1a, "b95239481736ef186c28a000c37448e3a7dfd1e3c1a85696d1fb"}, 0x22) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000004000)=""/45, 0x2d) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x101000, 0x0) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f0000005000-0x8)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000006000-0x20)={0x7, 0x3ff, 0x0, 0x8, 0x8, 0x1c0aa0dc, 0x3, 0x4, r2}, &(0x7f0000002000)=0x20) ioctl$TIOCCBRK(r4, 0x5428) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000000)={0x40000000000, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f0000005000)={0x7fffffff, r5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000003000)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000007000-0x8)={r6, r8}) ioctl$DRM_IOCTL_SET_MASTER(r7, 0x641e) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r4, 0x80084503, &(0x7f0000007000)=""/164) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000003000)) [ 95.265642] device gre0 entered promiscuous mode 2018/02/11 21:43:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fc0000)="02362ee40aea585d29fdfc774f8f30bf5c2126d863fa12259117ead152fd87f2bd429368de8ca79ef99fdb956d47b2a222411a5c5557e37f38f9b42486f48b66f0dd344c73d36126491ea46b4eb77de65aca05d23e96ffa0f6858ee8bc2e4c714f95022012422e3784fa298d86d760b75e471a93cc8a57709aef1a6b5b03ca6592a721baf4dcf88124aad0cfe16db1005c99297df9a6ab5561b9931c88273a20baaf2a6e20cb6430d0efd368f521694229701a9af2248129c398690bded6ceb66fd6ffbe7e43e072", 0xc8, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getpeername$inet(r0, &(0x7f0000186000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000f74000)=0x10) 2018/02/11 21:43:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) pipe(&(0x7f00001a4000-0x8)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000faf000)) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000640000), &(0x7f0000eec000)=0x4) ioctl$int_in(r2, 0x5454, &(0x7f0000b63000-0x8)=0x38) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000060d000)='/selinux/checkreqprot\x00', 0x2100, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000079e000)={0x2, [0x0, 0x0]}, &(0x7f0000081000)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000c5e000)={r7, 0x100000001}, 0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a03000)) accept$unix(r6, 0x0, &(0x7f0000f0f000-0x4)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000022000)={r7, 0x6, 0x7, [0x9f, 0x6, 0x2, 0x8, 0x10000, 0x8, 0x1]}, 0x16) r8 = dup2(r2, r3) ioctl$sock_SIOCSPGRP(r8, 0x8902, &(0x7f00007c2000-0x4)=r1) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000deb000-0x77)=""/119) tkill(r1, 0x16) ioctl$sock_inet_sctp_SIOCINQ(r6, 0x541b, &(0x7f000060d000)) 2018/02/11 21:43:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ff5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000f19000)={0x0, 0x0, 0xffffffffffffff86}) 2018/02/11 21:43:13 executing program 5: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x200) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00003ba000-0x4)=0x40000000000800, 0x4) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000eee000)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000253000)=@generic="982ee767ad341e1badd724d8fc70445a", 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) socket$l2tp(0x18, 0x1, 0x1) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000012000-0x3)={0x2, 0x0, @empty}, 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000054000)={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x32, {0x2, 0x1, @loopback=0x7f000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eee000-0x4)=0x14e1, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51}, 0x40002106) bind$inet(r0, &(0x7f0000e40000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) 2018/02/11 21:43:13 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000003000)={@generic="68a414cc2b859cfa938be26f4bbad651", &(0x7f0000003000)=@ethtool_eeprom}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000002000)=@l2, &(0x7f0000005000-0x4)=0xe, 0x800) getsockopt$inet_buf(r1, 0x0, 0x3d, &(0x7f0000003000)=""/84, &(0x7f0000003000)=0x54) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/02/11 21:43:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000e23000)='./file0\x00', &(0x7f0000e90000)=@known='security.selinux\x00', &(0x7f0000add000), 0xfffffffffffffede) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005f2000-0x9)='/dev/ppp\x00', 0x30000, 0x0) accept4$vsock_stream(r0, &(0x7f0000c34000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x800) 2018/02/11 21:43:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x3, 0x6, &(0x7f0000000000)="49e780d6935e9e108c273a3202f5274437f8e133558e87815a87159fdd94636b6ca994c9aadb1388b20fded0837a36fb8337a044c94b23f58eb3239fb62adb427363072819f08b8a85205ec000901ffc06b7a9b57683de420f6578faf3839bdc68684db78a4967cbdcfe217543c4efaf5f68ff424dc2a1b62af5de97ab670023f86d8f262341947540eeb4ff62127f43633ed518488483f6657d8f14a66664d3f367ec663ceca9c31b77c277a718159de7fe080472025557d94ef1bc6b2ce4b19a0f5d1042ef46656042f7fd7966d99543a4725eeca3150948fe80b5967386b1ee66af4992177dd2c3f7059410f3bf", 0xef) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) write(r0, &(0x7f0000000000)="e28062884551c53f32b40c535959ee97a34233512a9f78f329f22554c872ffb66da9a5174229ac445d1425a680b9ad7413f938cd930bbeb3ade107edf413ea8de7db8dcbebae11745ad343d2d2eee9942df904bc0520d70b8fc27d4e078dfa5673fef22346e79992e85a0f66ab8069d3ae18359eae71b3cd3be4ab57fa05c64abfef6511b3ab6d3b50c62fd1f01cc812713780236463492a51761f3c274f5a6440840de8b43b743dc4dc4ca94aeb245d703ae881e8fa4aa2f670657b0d984a9333471cb8af383ae195", 0xc9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000002000-0x13)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={r1, @dev={0xac, 0x14, 0x0, 0x16}, @empty}, 0xc) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000002000-0x80)=""/128, &(0x7f0000000000)=0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000001000-0x1)="9e", 0x1, 0x8000, &(0x7f0000003000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) r2 = socket$inet(0x2, 0x1, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000-0x4)=0x724, 0x0, 0x1, &(0x7f0000003000-0x10)={r3, r4+10000000}, &(0x7f0000003000), 0x10000) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000002000)=""/193) r5 = inotify_init() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000005000-0x18)={0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000)={0x1c, 0x0, &(0x7f0000004000)=[@enter_looper={0x630c}, @acquire_done={0x40106309, r6, 0x4}, @enter_looper={0x630c}], 0x71, 0x0, &(0x7f0000003000)="afefe86a891276b05c2356120df5fb90c7f64adab6bfd0cf4426538daa28c532e9b4d748c36bb42a6bbcf8b2937695de5a666330bf2d5764229c7df7469584a97c33fb2aa763ee192727b3de5fe7261e79234beadcdd1aaa37581fb790fad489d7c3c03c48a62ae6911de4ba203cc26a15"}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000004000)={@mcast1}, &(0x7f0000002000)=0x14) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x5) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000001000-0x4)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000006000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x200}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000007000-0x10)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000007000-0x10)=[{r5, 0x180}, {r0, 0x100}], 0x2, &(0x7f0000006000)={r7, r8+10000000}, &(0x7f0000007000-0x8)={0x5}, 0x8) 2018/02/11 21:43:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000643000-0x6)={0x0, 0x100000000}, &(0x7f00009ec000-0x4)=0x6) select(0x40, &(0x7f0000277000-0x40)={0x0, 0x4, 0x1, 0x3ff, 0x5, 0x3, 0x7ef, 0x4}, &(0x7f00009e1000-0x40)={0x0, 0x200, 0x7, 0x81, 0xfff, 0x7, 0x5, 0x7}, &(0x7f0000c54000-0x40)={0x3f, 0x5, 0x0, 0xf43a, 0x5, 0x3, 0xee4, 0x6}, &(0x7f00009e1000)={0x0, 0x2710}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000005a000-0x10)={0x0, 0x0, 0x0, 0x8001, r0}, &(0x7f0000d4b000-0x4)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2000000000484, &(0x7f000005a000-0x18)=""/24, &(0x7f0000d0d000-0x4)=0x18) 2018/02/11 21:43:13 executing program 7: r0 = gettid() r1 = getpgrp(0x0) rt_tgsigqueueinfo(r0, r1, 0x36, &(0x7f00008e7000-0x10)={0x37, 0x80000000, 0x200, 0x3}) mmap(&(0x7f0000001000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000201000-0x4)=0x3a) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000aa9000-0x390)={0x6, {{0xa, 0x2, 0x2, @empty, 0x2}}, 0x0, 0x6, [{{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xdca}}, {{0xa, 0x2, 0xf80000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, {{0xa, 0x3, 0xf12, @loopback={0x0, 0x1}, 0x800}}, {{0xa, 0x3, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x22e4}, 0x2}}, {{0xa, 0x0, 0xa1, @loopback={0x0, 0x1}, 0xfff}}, {{0xa, 0x0, 0x81, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}}]}, 0x390) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000748000-0x4), &(0x7f0000000000)=0x4) r3 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f0000001000-0x4), &(0x7f0000f61000)=0x4) 2018/02/11 21:43:13 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) getpeername$ipx(r1, &(0x7f0000006000-0x10), &(0x7f0000004000)=0x10) mmap(&(0x7f000000e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000000f000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000000f000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000004000+0x594)={r2, 0x5}, &(0x7f0000006000-0x4)=0x8) sendmsg$key(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000009000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/11 21:43:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000c7b000)="f95c39788370d978cfa460461c93f4a1", 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, 0xffffffffffffff03) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000b84000)=0x90) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) getsockname$unix(r0, &(0x7f000075c000-0x8)=@abs, &(0x7f0000df2000)=0x8) 2018/02/11 21:43:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000687000)='/dev/sequencer\x00', 0x0, 0x0) readlinkat(r0, &(0x7f00002cf000)='./file0\x00', &(0x7f0000a83000)=""/117, 0x20) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) accept$netrom(r0, 0x0, &(0x7f0000a6e000-0x4)) mkdir(&(0x7f0000765000)='./file0\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000008d000)={{{@in6=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast1}}, &(0x7f000095c000)=0xe8) stat(&(0x7f0000356000-0x8)='./file0\x00', &(0x7f0000dd5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f63000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0x0, 0x10}, 0x0, 0x8, 0x0, 0x7, 0x0, 0x20, 0x20, 0x88, r1, r2}, {0x3, 0x80000001, 0xfffffffffffeffff, 0x6, 0x7fff, 0x8, 0x0, 0xff}, {0xfffffffffffffff7, 0x1ac0000, 0x8000, 0x101}, 0xfffffffffffffe01, 0x0, 0x1, 0x1, 0x0, 0x2}, {{@in=@empty, 0x2, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x17}, 0x1, 0x3, 0x0, 0xfffffffffffffffc, 0x480, 0x8, 0x6ac}}, 0xe8) umount2(&(0x7f0000ffc000)='./file0\x00', 0x4) [ 95.408069] IPVS: length: 24 != 3145848 2018/02/11 21:43:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000857000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0xf, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}}}]}, 0x50}, 0x1}, 0x0) 2018/02/11 21:43:14 executing program 5: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002d000)={{0xfffffffffffffffc}}) 2018/02/11 21:43:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a08000)=',Z\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000aa9000-0x20)={0x42842e, {0x400003ffffffb}}, &(0x7f00009fb000), 0x8, &(0x7f00003e3000-0x8)) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000d33000-0x4)) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00001cd000-0x64)={&(0x7f0000a02000-0x4)=[0x9], 0x1, 0x9, 0x86, 0x0, 0x40, 0x8, {0x200, 0x5, 0x600000000, 0x0, 0x0, 0x7, 0x6, 0x400, 0x5, 0xe2, 0x0, 0x7, 0x8763b6, 0x10000, "dd2978bf57359a562485721cb2ac991ef4bedf89185a67a402f925617c39e46e"}}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000b44000)={0x6}, 0x4) syz_open_dev$urandom(&(0x7f0000063000-0xd)='/dev/urandom\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f000014f000)=@known='security.capability\x00', &(0x7f0000ef2000)=""/4096, 0x1000) 2018/02/11 21:43:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x240, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x2, @loopback=0x7f000001}}, {{0xa, 0x1, 0xffffffffffff7846, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}}}, 0xfffffffffffffffe, 0x4, 0x80, "e17d4fbc2dc33edabdb1e790260a1725f031c1be6d87659c7243ae7f304d69a84735412b9c071e4d76699d60e5538f475fe51675cc8dbd32d35c97f672f33cabd055c6f05ee13f8c60280f0ea794ca0d"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_load(0xffffffffffffffff, &(0x7f0000008000)={0xf97cff8c, 0xfffffffffffffe5d, 'SE Linux'}, 0xfffffce5) fcntl$addseals(0xffffffffffffffff, 0x409, 0x8) socketpair(0x3, 0x503137d82209e7a8, 0x2400, &(0x7f0000412000)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00004b1000-0x4)) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000052000)=0x7f, 0x4) 2018/02/11 21:43:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000001000-0x8)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000d19000)=0x45b, 0x4) 2018/02/11 21:43:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x40000000000, 0x0, &(0x7f0000bd5000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000aa0000-0x20)={0x1, 0x0, 0x0, 0x1}) ioctl(r0, 0x7, &(0x7f0000abf000)="41dfd89492c02edb191f6358f5847295ce73dbfcc522189f1f2d68bfc0140ce96aea5b9a732e2962256cc238c5d2c2f9a8dc64c1f8cee727af") fcntl$lock(r1, 0x26, &(0x7f000001d000)) dup2(r0, r1) 2018/02/11 21:43:14 executing program 3: mmap(&(0x7f0000000000/0x6f000)=nil, 0x6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000063000-0xa)='./control\x00', 0x0) lremovexattr(&(0x7f000006f000-0xa)='./control\x00', &(0x7f000006e000+0x271)=@known='system.posix_acl_access\x00') r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000063000)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f000002e000-0xdc)=""/220) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000003f000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000070000)={0x0, @in6={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}, 0x81, 0xfffffffffffffffb}, &(0x7f0000046000-0x4)=0x98) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000071000-0x8)=@assoc_value={r1, 0x2}, 0x8) setxattr(&(0x7f000006f000)='./control\x00', &(0x7f000006f000)=@known='user.syz\x00', &(0x7f000006a000-0x2)='(\x00', 0x2, 0x2) 2018/02/11 21:43:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) pipe2(&(0x7f00001ff000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000272000-0xc)={&(0x7f0000dad000)=[0x0], 0x1}) sendmsg$nl_route(r0, &(0x7f00004c8000)={&(0x7f0000770000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f000053c000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}]}, 0x34}, 0x1}, 0x0) 2018/02/11 21:43:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000407000)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00008af000)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00004dd000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000bbb000)="6e80742f726f75746500") writev(r1, &(0x7f000046f000-0x10)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) 2018/02/11 21:43:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000d8d000-0x14)={@mcast1, 0x0}, &(0x7f00000d2000)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c67000-0x50)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0xef5d, 0x5a09, 0x500, 0x200, 0x80200000, r1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00007d4000)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000a8c000-0x9)='net/igmp\x00') preadv(r4, &(0x7f0000ee1000)=[{&(0x7f0000143000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) getsockname(r4, &(0x7f0000230000)=@ipx, &(0x7f00000db000)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f00003f3000)=""/142, &(0x7f00004e9000-0x4)=0x8e) inotify_add_watch(r4, &(0x7f00008d1000)='./file0\x00', 0x2000008) 2018/02/11 21:43:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x3, &(0x7f0000b66000-0x20)={{0x0, 0x2710}}, &(0x7f00006b9000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000442000)='/dev/ppp\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000137000)={0x0, 0xd0, "084cf90b9547d9d6c80d68d257d0e21c487e48f712b7681b7996a28a6e4ee7624a509819486ed3f77aa7cfd617ebc135c18eb78ddf342a5401907281bdb728004a3fd33798b1e78a87c68f0bda9f57f70d71109450515e77dd432f4ec2a8024a34618ce01d69445b5ed1ab84e3652a9a18c8a91dd548e23dfc4fc29a09f587af5941d46d31510cbdeca4cc9d0d19417e4850495d33c2ffe95e9f890deab2caf8c0a696428909bfdbd5184c3057c4c07816f01a48f1ab7ab88c0b0134c2369292dab031eed3362b19ac3cee82f835175d"}, &(0x7f0000fb2000-0x4)=0xd8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e4e000)={r1, 0x5, 0x6, 0x2, 0xff, 0x8}, &(0x7f0000792000-0x4)=0x14) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) unlinkat(0xffffffffffffffff, &(0x7f000096f000)='./file0\x00', 0x200) 2018/02/11 21:43:14 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002b4000)='/dev/vga_arbiter\x00', 0x402001, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00005e9000-0x4)=0x8) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x3) ioctl$sock_FIOGETOWN(r1, 0x400454dc, &(0x7f000002c000-0x4)) 2018/02/11 21:43:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd7000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) syz_open_pts(r0, 0x0) r1 = syz_open_pts(r0, 0x0) dup2(r1, r0) 2018/02/11 21:43:14 executing program 3: r0 = socket$inet(0x2, 0x1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000df6000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_DATA={0x4, 0x5}]}]}, 0x3c}, 0x1}, 0x0) 2018/02/11 21:43:14 executing program 6: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fe7000)='/selinux/access\x00', 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$getflags(r0, 0x401) 2018/02/11 21:43:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f000078c000)=""/30, &(0x7f0000787000)=0xfffffffffffffe24) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000064b000)=0x0) rt_sigqueueinfo(r1, 0x4, &(0x7f0000db0000-0x10)={0x1b, 0x36, 0xffffffffffff8001, 0x4}) socket$inet(0x2, 0x2, 0xffff) 2018/02/11 21:43:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000006a000-0x25)="240000005a001f4914f9f407125a00001e13171308001000fff708ff08dc020001000001", 0x24) connect$l2tp(r0, &(0x7f0000b5d000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @multicast2=0xe0000002}, 0x3, 0x2, 0x3, 0x3}}, 0x26) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000019b000)={0x2, 0x7, 0x9000}, 0x4) 2018/02/11 21:43:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr}}) flistxattr(0xffffffffffffffff, &(0x7f0000000000)=""/184, 0xb8) r0 = syz_open_dev$evdev(&(0x7f00006f4000)='/dev/input/event#\x00', 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f000076f000)='/dev/sg#\x00', 0x101, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000a5000)={0x80, 0x543, 0x200, 0xd40, 0x5, 0x7, 0xa718, 0x101, 0x0}, &(0x7f000008f000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000716000-0xa0)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x10001, 0x4, 0x4, 0x8, 0x5}, &(0x7f0000d65000)=0xa0) poll(&(0x7f0000506000-0x8)=[{r0}], 0x1, 0x200) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f00007e8000-0xcc)=[], 0x0) 2018/02/11 21:43:14 executing program 0: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000e7000-0x1c)=@req3={0x5, 0x9e78, 0x9, 0x1e6, 0x8, 0x8, 0x9}, 0x1c) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fc0000-0x9)='/dev/rtc\x00', 0x8000, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000010f000-0x4)={0x10000}, 0x4) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000fbf000)={&(0x7f0000d4c000-0xc)={0x10, 0x0, 0x0, 0x8000400}, 0xc, &(0x7f0000235000)={&(0x7f0000fbf000)={0x10c, 0x42, 0x10, 0x5, 0x2, {0x8}, [@generic="76aca22d449d070abc87ce03fe5503bf9ec97d67715b977236e448e86adca3dbe1f2fb151cf1f18151847750317856b804dc6dffb5367690d8c8d8bbcde203e3c58691641d974efe69751f270b194bbe00b2998169cf7bba5594bc3865269f7a3dece543797e061687e493907ec6b31b70d98cd797469b44812cc6776e3b1fbd0095576c4f44a420f467e5f93c8b7aad93d5a06532842a74e657ffd1d1e33fdb202ab567b767d56ac09ee0d7c3e1f621e72fc53435dddd2326d8356040dfdf0940ecbd0fb7d60fe665b123ee0beb071f55d784668e85ce39576c1a2499385850646103c72bab7486e077bc2fd5763336a45928f2eae15143"]}, 0x10c}, 0x1}, 0x200000c0) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000d96000), 0x4) 2018/02/11 21:43:14 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d71000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000+0x52c)={0x0, 0x401}, &(0x7f00002cc000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x2, 0x8000, 0x1, 0xfffffffffffff65d, 0x6, 0x2, 0x2, 0xf546, r1}, &(0x7f00008f6000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100000001, 0x0, &(0x7f0000d3d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000210000)='P', 0x1) setsockopt$sock_int(r3, 0x1, 0x22, &(0x7f0000b9a000)=0x9, 0x4) recvmsg(r3, &(0x7f0000b48000-0x1c)={&(0x7f000015c000-0x10)=@ax25, 0x10, &(0x7f00006f4000)=[], 0x0, &(0x7f00003a1000)=""/12, 0xc}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000acd000-0x10)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}}], 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000108000-0x6)={r1, 0xc86}, &(0x7f0000090000-0x4)=0x6) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000269000-0x9)='/dev/rtc\x00', 0x10801, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f000060e000-0x8)=@assoc_value, &(0x7f0000112000-0x4)=0x8) 2018/02/11 21:43:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x496) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f2e000)='/selinux/status\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000c13000-0x50)={@generic="75fe8162d93b756dfbbfe1fd9fffe67e", @ifru_addrs=@l2={0x1f, 0x5, {0x3, 0x101, 0x4, 0xffffffffffff7ebd, 0x40, 0x1}, 0x62, 0x1f}}) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000c05000-0x8)) times(&(0x7f00006d0000-0xe)) 2018/02/11 21:43:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000490000)='/dev/autofs\x00', 0xedd7d7722e87c24e, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000ce3000)=0x1ff, 0x4) timerfd_gettime(r0, &(0x7f0000ecf000)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f6a000)={0x0}, &(0x7f0000ecb000)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d41000)={0x0, 0x6}, &(0x7f00003a2000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fc0000)={r3, 0x8}, &(0x7f0000d3e000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a3a000)={r4, @in6={{0xa, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}}, 0x1f, 0x6, 0x3, 0x3, 0x32}, &(0x7f0000279000-0x4)=0xa0) write$selinux_access(r0, &(0x7f0000a5b000-0x4a)={'system_u:object_r:ppp_device_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x35, 0x36}, 0x4a) setpriority(0x0, r2, 0xffffffffffffff18) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000a1e000-0x8c)={r4, @in6={{0xa, 0x1, 0x8, @empty, 0x9}}}, 0x8c) ptrace(0x8, r2) symlink(&(0x7f00008af000-0x8)='./file0\x00', &(0x7f00009da000-0x8)='./file0\x00') r6 = socket$inet(0x2, 0x800, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000bdd000-0x8), &(0x7f0000626000)=0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f000025e000), &(0x7f000058a000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000d18000-0x4)=0x3, 0x3) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00007bd000)={0x9, {{0x2, 0x3, @rand_addr=0x5}}}, 0x90) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f000044b000-0x4)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f000026c000)={r5, 0x0, 0xf15}, 0x8) setsockopt$inet_opts(r6, 0x0, 0x4, &(0x7f0000018000)="4402", 0x2) 2018/02/11 21:43:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x9, @dev={0xfe, 0x80}, 0x3}, 0x0, [0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffd]}, 0x5c) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e92000-0x9)='/dev/rtc\x00', 0x50000, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000c6f000-0x18)={0x1, 0x5, 0x80000000, 0x8001, 0x1, 0x8}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000dae000-0xc)={0x0}, &(0x7f0000627000)=0xc) get_robust_list(r2, &(0x7f0000fa3000)=&(0x7f0000614000-0x18), &(0x7f0000b1e000)=0x4c5) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/11 21:43:14 executing program 1: r0 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000570000)) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000436000)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f00006eb000-0x10)={&(0x7f0000a8d000-0x1f8)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, []}, 0xb8}, 0x1}, 0x0) 2018/02/11 21:43:14 executing program 3: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000692000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f00006af000)=""/59, &(0x7f0000001000-0x4)=0x3b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x8000e, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000bbe000)='vegas\x00', 0x6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000a22000)=@assoc_value={0x0, 0x2}, &(0x7f00005d5000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000ba0000)={r3, 0x80000001, 0x30}, 0xc) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d34000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000791000)=@generic="dd35821e60b22a6a5ca0c7ab496c8f73") ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f00001de000)={0x3, &(0x7f000000c000-0xe0)=""/224, &(0x7f0000a68000-0x48)=[{0xfffffffffffffffd, 0x55, 0x1, &(0x7f000008d000-0x55)=""/85}, {0x3, 0xcd, 0x7ff, &(0x7f0000403000)=""/205}, {0x7, 0xfd, 0x9, &(0x7f0000ecd000-0xfd)=""/253}]}) sendto$inet(r2, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/11 21:43:14 executing program 5: madvise(&(0x7f0000703000/0x1000)=nil, 0x1000, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000069a000)={{{@in6=@remote, @in6=@ipv4={[], [], @broadcast}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000001000-0x4)=0xe8) setfsuid(r0) 2018/02/11 21:43:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000072e000), 0x7, 0x0, &(0x7f0000000000), &(0x7f0000777000), 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000582000)='/dev/rfkill\x00', 0x800, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000786000), &(0x7f0000d55000)=0x4) 2018/02/11 21:43:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000265000-0xf)='vboxnet0cpuset\x00', 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000ba000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000cdc000-0x4), 0x4) fcntl$addseals(r0, 0x409, 0x11) 2018/02/11 21:43:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000292000)='/selinux/enforce\x00', 0x40000, 0x0) r1 = accept4(r0, &(0x7f00005cd000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @empty}}}}, &(0x7f0000427000)=0x32, 0x80800) r3 = socket$inet6(0xa, 0xfffffffffffffffc, 0x1) r4 = getuid() getresgid(&(0x7f0000bb4000-0x4)=0x0, &(0x7f0000b34000), &(0x7f00006c5000)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00004f2000+0xd79), &(0x7f00002f3000-0x4)=0x4) lchown(&(0x7f0000d25000-0x8)='./file0\x00', r4, r5) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000185000-0x10)={&(0x7f00007e8000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f5c000)={0x0, @in6={{0xa, 0x0, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x3b}}, [0x378, 0x0, 0x5, 0xffffffff, 0x1000, 0x0, 0xff, 0x8001, 0x6, 0x8, 0x6, 0xc1a, 0x3, 0x1ad3, 0x7fffffff]}, &(0x7f0000071000)=0x108) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00001b8000-0x4)=@assoc_id=r6, &(0x7f00003c1000)=0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00003d7000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0xe, 0x4}, &(0x7f000025b000)=0x20) 2018/02/11 21:43:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xfffffffeffffffff, 0x153000) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000001000-0x8), &(0x7f0000001000)=0x8) socket$inet(0x2, 0x5, 0xfffffffffffffff9) recvfrom$ax25(r1, &(0x7f0000c1a000-0x7a)=""/122, 0x7a, 0x10063, &(0x7f0000415000-0x10)={0x3, {"5b403a5be14a74"}, 0x51}, 0x10) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f000076f000)={0x96}, 0x4) 2018/02/11 21:43:14 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x7, [@dev={0xac, 0x14, 0x0, 0x11}, @loopback=0x7f000001, @empty, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @multicast2=0xe0000002]}, 0x2c) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x101000) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000001000-0x4)=0x5) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x440000) userfaultfd(0x800) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000002000-0x90)={0x0, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}}}, 0x90) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000)={@ipv4={[], [0xff, 0xff], @empty}, 0x3, 0x0, 0x0, 0x3, 0x100000001, 0x8, 0xfff}, &(0x7f0000002000)=0x20) fsync(r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @dev, @loopback}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003000)={r1, @empty, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000005000-0x3), &(0x7f0000005000-0x4)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000002000-0xc)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x12}, r1}, 0xc) connect$netlink(r0, &(0x7f0000001000-0xc)=@unspec, 0xc) r2 = accept$ipx(r0, 0x0, &(0x7f0000002000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000005000)=""/149, &(0x7f0000002000+0x7c3)=0x95) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000007000-0x8)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0x7f, 0x3, 0x8, 0x7, 0x3, 0x5, 0xfffffffffffffff9, 0x3f, 0x0}, &(0x7f0000008000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={r3, @in={{0x2, 0x2, @multicast2=0xe0000002}}}, 0x8c) 2018/02/11 21:43:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a7c000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00005a0000-0x4)=0x8, 0x4) modify_ldt$read_default(0x2, &(0x7f0000db5000-0x1000)=""/4096, 0x1000) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000191000-0xad), 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00002d2000)={&(0x7f00008bd000-0xc)={0x10}, 0xc, &(0x7f0000b77000)={&(0x7f0000f70000-0x30)=@setlink={0x20, 0x13, 0x19, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x20}, 0x1}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/11 21:43:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x1, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffffa, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6f}}, 0x738, 0xfff}, &(0x7f0000f11000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00009d3000-0x10)={r1, 0x4c, &(0x7f0000001000-0x4c)=[@in6={0xa, 0x2, 0x1bb1, @empty, 0x5}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x2, @empty}]}, &(0x7f0000000000)=0x10) ioctl$TIOCSCTTY(r0, 0x540e, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000007000)="74086e750000000000000000008c00", 0x0) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000be9000)={0x8, 0x40, 0x5, 0x4, 0x3, 0x4, 0x0, 0x80000000, 0xfffffffffffffffe, 0x1f, 0x9, 0x4}) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00008b8000), &(0x7f0000199000)=0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f00000e0000)=0x400) r4 = add_key(&(0x7f0000ae0000-0x5)='ceph\x00', &(0x7f00006e0000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000029f000)="a33c464cc7a9803014313b645c861948664a7d062ef22761b0cdd32781ebf71e60d057527426b031bee680f2046d61056ba9d610a40a189716a0ffdbcb3aaa43b1dcab2500b10a24d82dbc3bed736661f5e106a65ea92ae85dd2bfea6311e85655cdd524e6beaf36b76fe197a3a9309c84083ef58c4cdbbe254fd13408fa8111d247d1c079c1d50713df4f1b31cbe72b62adaf354b80b8", 0x97, 0xfffffffffffffff9) r5 = request_key(&(0x7f00005d7000)='dns_resolver\x00', &(0x7f0000705000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000575000-0xf)="74086e750000000000000000008c00", 0xfffffffffffffffb) keyctl$unlink(0x9, r4, r5) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000de3000)={0x80000001, 0x80000001, 0x9, 0x7f, 0x9, 0x1ff}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000315000)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000e99000)={0x1, 0x4, 0x3, 0x401, r6}) sendfile(r2, r3, &(0x7f0000d2c000-0x8)=0x2, 0x100000001) 2018/02/11 21:43:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) fgetxattr(r0, &(0x7f00001cb000)=@random={'user.', '\x00'}, &(0x7f0000292000-0x50)=""/80, 0x50) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x10, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) 2018/02/11 21:43:14 executing program 0: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000001e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000015000-0x4)=0x20) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000031000-0x8)={0x0, 0xb6c2}, &(0x7f0000030000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000002a000-0x8)={r1, 0x8}, &(0x7f000002a000-0x4)=0x8) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000025000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000028000)={&(0x7f0000026000-0x28)={0x14, 0x10, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 21:43:14 executing program 3: ioprio_set$uid(0x0, 0x0, 0xff) geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1001, &(0x7f0000001000-0xd0)="438369dfdc78f7de89f2210f50a2104d4d8bd6cd7419d745bea94b47421ee645938eff9f85a4a7f8c4fd4a6063b15f0ca0c04cc3ebb477c3ea32e3494535ea09f798177abd6ae986628fc86399362b6cd729909bd58bb1d20e1a1b6e3f666ad6e31993390bc153d044309c21a3d9c2c705d35531d87e3d9c8e0fb1a329de2e445b6a1da7873d11f1c83aacb93525d0344bbdaf882577d471945aeedc5208d0c5416f1d395a369ef67e4b7a66678fb42b7eaa3c1d4290a927f560c331faf3806b5fe31e7b7a92e36990c809b5f81350cd") [ 96.351750] binder: 19290:19291 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 96.377548] binder: BINDER_SET_CONTEXT_MGR already set [ 96.383412] binder: 19290:19293 ioctl 40046207 0 returned -16 [ 96.393076] binder: 19290:19293 BC_CLEAR_DEATH_NOTIFICATION death notification not active 2018/02/11 21:43:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f44000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000066f000)="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") add_key(&(0x7f0000b91000)='blacklist\x00', &(0x7f0000490000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000095a000)="cce4fdf5d75696006fcd42a115a84c7e15939c9605719b0ca7ad8aca0a33421be334357572b92a852ee6963126ab471869f283642b459589aa69c7d2b0bef64ee5e37fe5659aef29f4f530a6a04f375fd949494f7ff5cf5fc2fd78003a32475630bbbebbe21fae64492157161c69cb28430dade80478636a16904410c32b0c9a6620c3ad80140de353c33eeb0ad27b1644937b4f0dd4821ac6c2c1c55bdd09dfbd57d668c07f1d710c8993a28381a8232532b32f4026bac7de0cd34ee53f73", 0xbf, 0xfffffffffffffffa) syz_open_dev$sndseq(&(0x7f00004fd000)='/dev/snd/seq\x00', 0x0, 0x101800) fstat(r1, &(0x7f000012e000)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r2) r3 = add_key(&(0x7f0000cd5000)='cifs.spnego\x00', &(0x7f0000785000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000886000)="bc42ba752c03a4f250c0d9729053474e0bb9a8aeafe9c94233f44dedc5e6041d65f1ecf51552ee18c150fe92f669009bf067e35cd4aad59ec0b273a6b45b581c00ec26ab68f0755d1b24279bcc228c25d061ca39425b1886a97b4aee846ba1", 0x5f, 0xfffffffffffffffd) keyctl$reject(0x13, r3, 0x9, 0x400000000001, r3) preadv(r1, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x0) sync() 2018/02/11 21:43:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000685000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x4, 0x16, [{0x4, 0x1, []}]}]}, 0x3c}, 0x1}, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005f0000)='/selinux/enforce\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000487000-0x4)=0xfff, 0x4) 2018/02/11 21:43:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x5, 0x0, &(0x7f000072e000), &(0x7f00006d8000-0x4), 0x1000000) r0 = add_key$user(&(0x7f0000bf3000)='user\x00', &(0x7f000043e000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000e48000)="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0x1000, 0xfffffffffffffff8) add_key(&(0x7f00003c5000)='blacklist\x00', &(0x7f0000c20000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000eff000-0x1000)="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", 0x1000, 0xfffffffffffffffe) add_key(&(0x7f0000f4c000-0xb)='asymmetric\x00', &(0x7f0000ccc000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f20000), 0x0, 0xfffffffffffffffa) r1 = add_key(&(0x7f0000794000-0x8)='keyring\x00', &(0x7f000063b000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f000047e000-0x5)='user\x00', &(0x7f000002e000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000d0a000-0x81)="d9f52ade37ec253e1c9f8f8a8b5e75757d63be20dcec4ecac6b1d30b9d0e94a45952d803f8ab769c9fd59a2747eaa5825e8dd7f94d7719e284e5502d1a57458d11c30a40e2cb4fa345739489c4d9e82e4c21783855058058fb5359c6eb7f5525c0e6bd6b4099d2623d77ea7e3f7a9554cbe5f9df182ff22313e3640009da14bcde", 0x18, r1) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d4b000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000a8e000-0xa2)=""/162) r4 = request_key(&(0x7f000073f000)='rxrpc\x00', &(0x7f0000e25000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000367000)='ppp0\x00', 0xfffffffffffffffc) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) keyctl$dh_compute(0x17, &(0x7f0000d13000)={r0, r2, r4}, &(0x7f0000a8f000)=""/37, 0x25, &(0x7f0000797000)={&(0x7f000099e000)={'sha1-ssse3\x00'}, &(0x7f0000fb0000)}) socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$ipx(0xffffffffffffffff, &(0x7f00004c0000-0x10), &(0x7f000059f000-0x4)=0x10) 2018/02/11 21:43:14 executing program 7: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000031000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000001d000)={0x0, 0x7, 0x20}, &(0x7f0000022000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000014000)={0x4d, 0x7, 0x4, 0x3, 0x8, 0xffffffff, 0x9, 0x92b, r2}, 0x20) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000032000-0x8)) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000033000-0x8)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000020000-0xc)) 2018/02/11 21:43:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ddd000)="a151b88671cdf5a4809d6bb1db", 0xd) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f0000655000)) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000ddd000)) 2018/02/11 21:43:14 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003c8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00004c9000-0x30)={0x67d, 0x3, 0x80000001, 0x969, 0xced3, 0x5a46}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000f11000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000890000-0xd)='/dev/net/tun\x00', 0x0, 0x4000000d) fgetxattr(r1, &(0x7f0000ee0000)=@random={'user.', '/dev/net/tun\x00'}, &(0x7f0000ce8000)=""/119, 0x77) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00007f2000)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000cf2000-0x8c)={0x0, @in6={{0xa, 0x1, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}}}, &(0x7f0000ce8000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000e56000-0x1008)={r3, 0x1000, "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"}, &(0x7f00004f1000)=0x1008) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000e4e000)=0xffffffff) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f000005f000)={0xffffffff7fffffff, {{0xa, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x101}}, 0x1, 0x1, [{{0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}]}, 0x110) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00003d3000)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000df1000-0x5)="7374615901") sendfile(r1, r5, &(0x7f00005f3000-0x8)=0xfffffffffffffffc, 0x6139) 2018/02/11 21:43:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) pipe(&(0x7f00008ab000)) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000cb2000-0x10)=[{&(0x7f00003b8000-0x1)='1', 0x1}], 0x1) sendmsg(r0, &(0x7f0000bd5000)={0x0, 0x0, &(0x7f000028c000)=[{&(0x7f00002bb000-0x1000)="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", 0x649}], 0x1, &(0x7f00002c4000-0x108)=[]}, 0x0) 2018/02/11 21:43:14 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f00007cb000-0x4), &(0x7f0000f1e000-0x4)=0xffffff36) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000219000-0x4)) 2018/02/11 21:43:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ptrace$setregset(0x4205, r0, 0x204, &(0x7f0000ad1000)={&(0x7f0000de0000)="129c1f0e3480b27809c71e7f1c5f31f91f46523a1b3b006f2a72f4ae3d48f11a5bc59d459524a755f6b66137b75e757da557d4f52abcc632032fe9a9d6ce7add3c42c3b02e32f0e9195eefa0128433d1667c02490024f21ed87906ae8deac82a9ae4d6b588699b1e47122d4e341589cf7a5f006165e375", 0x77}) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="d1", 0x1}], 0x1) 2018/02/11 21:43:14 executing program 1: remap_file_pages(&(0x7f0000949000/0x2000)=nil, 0x2000, 0x100000a, 0x0, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000695000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000001000-0x4), &(0x7f0000184000-0x4)=0x4) 2018/02/11 21:43:14 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r1, &(0x7f0000012000-0x38)={&(0x7f0000001000-0x10)=@nfc={0x27}, 0x10, &(0x7f0000011000)=[]}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000790000-0x8)=0x5, 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 21:43:14 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) utime(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000012000-0xb)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000cde000/0x4000)=nil, 0x4000}) 2018/02/11 21:43:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r0 = gettid() socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c62000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) sendmsg$netrom(r3, &(0x7f0000495000-0x38)={&(0x7f0000f48000)=@full={{0x3, {"427f2a4f02f46d"}, 0x1}, [{"303d16dfa4167a"}, {"29667f6d801e32"}, {"cf322369a687c3"}, {"634984452411c5"}, {"d8d8158e082b9a"}, {"bc4b8b0aff5dbb"}, {"1813d4b4e633d8"}, {"1c83449479315f"}]}, 0x48, &(0x7f0000e49000)=[{&(0x7f0000c5d000-0x2)="62b7", 0x2}, {&(0x7f000013a000-0x95)="d1a3d090694059f8492fd02ff149247ad69bc8fd447b078f27ec4f288965cd75a17115a826cb53e67fbf466a662f8e2c2795cd6bcf2d8f7214c7beb45d84c63bfd0d2d64685b3114ecc1225d915af2c2b1ccfff265adabfdabfa9851b76db57bfc37677eaec5dd4e23f40c76c0893b72929c9276f1df0781c3223a583d61815d55d411a71f8fee699245087813a84e67935db79d65", 0x95}, {&(0x7f0000d82000)="7a8c916b48e5a6853be768f733f7d51762228c2d2b37b5bfefebea8be8d3cf67007b5de96ad5e28e8448a7b3236295", 0x2f}, {&(0x7f000008e000-0xbd)="ffc0d4609ffc33e242bce3692bd7586fd1e01af214fc90e15522bde67528801ce6b19190a218437d4e27cb67f14fad6293fc038f62799d262c6e27d5818c9cddba1ea9f8f269bd77c46ba8a8e2df8072964abae3012e84090f77c1925e898bcc66adc50ef99f094c12072946c4647e2c3c7ea14bcdbde3fe2413c783801791a5c7c8140a5e71676832bd47015db973a566090fcbc17be3fdb17abb27c06b84086f66cdb7757e892c7e323280fa841d5a53305c5ec3d763656c8829056b", 0xbd}, {&(0x7f0000966000)="3f6d2145a758ed18bc1df1c0f8cbc5de28ed83f5250344e2bc89328b7c910f4fc6c209e82ab641df6ab26503a41efa00dee8fa55758af3d6dcbdde1dc4acfa17255bc130888aed536734c0f88652b41488e843943681b8b43f402ab44d8219", 0x5f}, {&(0x7f00002ab000-0x3e)="0f0ba425b1530dbf662dee718bbfd255595cf33e46226770d7c9126983ad956396e3fba14a3f27145f795b290d4276afe1898acd6732bab895019f7654bb", 0x3e}, {&(0x7f00009fa000-0x82)="c1ef1998af6b7fc199c2dfd3e13f737845c908f8f85d9cddf7aa1e27e661db8f93fcd99926776a99a5749fca5fb1618e77f3a6dded7b02d20c0f3d8273249ec9e4b02638f9aae07b75dd41d26fac3e799de629124a82e8fec82ef166d57a3446dd62ef36c9353ab8c3a7c8525993190f754e77e382aa98c5d18e9b2ef3d0fddc3373", 0x82}], 0x7}, 0x40000) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000898000)={@generic="e04caefd28e82fccd296fd33299e9587", 0x3}) fcntl$setsig(r1, 0xa, 0x12) sendmsg$unix(r2, &(0x7f0000d87000-0x38)={&(0x7f0000103000)=@abs, 0x8, &(0x7f00004b5000-0x60)=[], 0x0, &(0x7f0000af7000-0x40)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x3}, 0x0) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff6) r4 = dup2(r1, r2) fcntl$setown(r4, 0x8, r0) tkill(r0, 0x16) syz_open_pts(r4, 0x0) 2018/02/11 21:43:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x5, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000513000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000087a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000a9a000-0x8c)={0x162b, 0x7fff, 0x0, 'queue1\x00', 0xd4}) connect$inet6(r1, &(0x7f0000799000-0x1c)={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x1}, 0x1c) recvfrom$unix(r2, &(0x7f0000e42000)=""/85, 0x55, 0x0, &(0x7f0000690000)=@abs={0x0, 0x0, 0x1}, 0x8) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f00003f6000-0x4)) renameat(r1, &(0x7f0000e5d000)='./file0\x00', r2, &(0x7f0000fa5000-0x8)='./file0\x00') socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000797000-0x8)) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000013000-0x24)="240000002000039c59000000000000a50a07e5000086c497271d856806001400d100737a", 0x24}], 0x1}, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/02/11 21:43:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x0) write(r0, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000248000-0x4)) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000dcb000-0x6)={0x1, [0x4]}, &(0x7f0000dd6000-0x4)=0x6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000c3000-0xc)='/dev/autofs\x00', 0x200, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000ef4000)=0x8) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000b49000-0x98)) flistxattr(r1, &(0x7f00008f0000-0x1000)=""/4096, 0x1000) r2 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000828000)={{{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x1, 0x1f, 0x0, 0x0, 0xa, 0x20, 0x20, 0x9145930e8488b403, 0x0, r2}, {0x2, 0x100, 0x89, 0x0, 0x0, 0x1000, 0x5, 0x3}, {0x1, 0x5, 0x8000, 0x2}, 0x5b8, 0xc, 0x3, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x7e}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x7, 0x0, 0x1f, 0x8, 0x0, 0x40}}, 0xe8) 2018/02/11 21:43:15 executing program 5: pipe(&(0x7f0000f0a000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000ece000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000256000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x2d, &(0x7f00002c3000-0xe6)="a9e16dfee1db8ca715c4a9d4b9dda0f98bfbef9badd76d04b21dee164a7736bb6b3519f819fb66e140640748a790fbde748ebcd0003fd5c0209e835c6d5aa883a7f141f01f189c0c955b6146ed8ef622115281ccff2d27ab8dd452a6eabb8475d0efb8bea51a479eecdb802b60e4784c5a5ebb26fb3ed292a024d679b033f0c6d30de01dee53c4c3313370487d7294068fbb5a0d09dcd31a71b78f7c92347cc6a2422d4fd669ead90d78ca18b7af4c1e3ecf2e1bcecf7b6d22d2c9a8b8ee6c8647645126ab979df804ace0a17d82b9e6cafbcb0521ac2626bf911a507eb72a4732988c2e98d7", 0xe6) bind$inet6(r2, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000038000)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000a6e000-0x4)=0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00007d2000)={0x0, {{0xa, 0x1, 0xfffffffffffffbff, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}}, 0x88) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006aa000-0x12)='net/ip6_flowlabel\x00') setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f000055c000)={{0xa, 0x2, 0xfffffffffffeffff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, {0xa, 0x0, 0xdcce, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1f}, 0x0, [0x3f, 0x9, 0x0, 0xfffffffffffffff7, 0x1000, 0x200, 0x401, 0xffffffffffff0000]}, 0x5c) accept$unix(r4, &(0x7f0000f0e000)=@file={0x0, ""/4096}, &(0x7f00006a9000-0x4)=0x1002) 2018/02/11 21:43:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg(r0, &(0x7f0000335000)=[{{0x0, 0x0, &(0x7f0000b2a000)=[{&(0x7f000053b000-0xee)="f73d4158b8d260a4a86416dfa9631e4bdbedf4f20c0b6065195f0b0546536ce75dc87fefbf7da4629363c476047abc09958382f5eca251a5f15388b88226a08c325e0e946de98ca12ca75495291c772860f7f84f4f3e1c9878b9f86b3f8003615177e3f91e5bb672dda0a10c7cc96a1a115f84b33945776664e50c8490f1210d6cc8d76ab6a5480e223bd253c88a5d92581ee12269829f18bbe30b4feebf637caf878ededf789c9ea621ba5f0bf458edd84c0afd817acedf7040b17eb8d55bb8a4c1691444591ab7e6cc3a1acd09f25fdd7ea7b00942fc623cfbf66e67fc962113a0a71c708cd10ad1e4e0118bed", 0xee}, {&(0x7f00005e9000+0xa41)="9e077449a94bc93a89777c3a4bf9eba1a713d97a663cfa2cfa9c9e444d7aab1de9aa3bbe007fc4008c383ef8c49138cb1a9099127abce9665cba0c0055e7c57fefa471295b6945011900bbb686ca03c64834fb0b5b506b9b899914fc7486d0bc73fda82e265ed70b36612d3ebb4426", 0x6f}], 0x2, &(0x7f0000cd7000)=[{0x88, 0x0, 0x0, "d76c10795818059d566765d897bb3de969e2f1a693a6e01254318ac09b64fdee35d0de0759c4929cf0d6be4f1a246045118dc40e42483daf4a06d09aa16f5fec4cd4f08a59185ba274ec64836b54bcf9972756cd6477d436e9a72b04b9000b8af7a6f69690ad3bb565cc6fad9607a5250ff76a1d64ed91"}, {0x18, 0x116, 0x7, "86"}, {0x48, 0x10f, 0x9, "9a6b36d28edae85ebc7b7eb9d4d9a4be508e6665c5bf78eabafd9300d8b7841ccfd57c0063cd9760d8b5cb098e4379e31ad5008b70bb8c"}], 0xe8, 0x800}, 0x2}, {{&(0x7f0000f80000)=@vsock={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, &(0x7f00005ba000-0x20)=[{&(0x7f0000d16000-0x59)="e1a942155ed99c4f975ecec7870c3ab6df898fd3a151923d3d806e55ad082cb037333fdb2850ca4c88e96f94a16a9b2baf31493909e1f13b4d708a3561ad881f4c5307293dad9071216517461fd93f21e89f734c3d91a442cb", 0x59}, {&(0x7f0000f6f000)="944026fd6bb29d1a3d7ccd4512a49ab59243242b51134c008d5850baf5732aba272725a9fbd2b8a1061cb748ef71e39d0d535ed04dc722475c4b6f80f3220559968736f14cafc389315ee52a81e09c18f586c8820fdf6872bce6396acc365548cf7c880d057adb76830d93beb9741f4023e91dfdd80774329fdf8d81dd19da12a889c1c618321278f6", 0x89}], 0x2, &(0x7f000051b000-0x100)=[{0x10, 0x0, 0xdb}, {0x80, 0x117, 0x400, "c927bde26274a6fb89bc1c8fc515977c91fb6d0cd586e5d4c833ca92a2d0573dcab9ad4d7299647b52c3d8eda30db4b2e4a47c94f75160ab9ed5bb62654b363d677146ebe8788ce69487033598fdfb0cabff2c43945f0fdd5c9c1c7a64ef7c4e015b27be3c6ab0c8bae934d6f4"}, {0x70, 0x11, 0x3, "275ed8cb79df8a246d9dd2a9d2fa1180218cffbd6538bb2284f8c24befd08438ce9714fa354bb558183b52c84586bff63055d65116adf4d417f56d2872bf90e71ec62069f16fccb446ac70938327d8c93434fff362c274739e"}], 0x100, 0x40}, 0x6}], 0x2, 0x80) sendto$inet6(r0, &(0x7f0000006000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) r1 = socket(0x11, 0x5, 0xfffffffffffffff8) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00001a8000-0x18)={@empty, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x2, [@dev={0xac, 0x14, 0x0, 0x15}, @multicast2=0xe0000002]}, 0x18) 2018/02/11 21:43:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000012a000-0x11)='/dev/vga_arbiter\x00', 0x400280, 0x0) writev(r0, &(0x7f0000881000-0xa0)=[{&(0x7f0000962000)="05", 0x1}], 0x1) 2018/02/11 21:43:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) r0 = eventfd(0x1) readahead(r0, 0x9, 0x4) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) seccomp(0x1, 0x0, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) seccomp(0x1, 0x1, &(0x7f000005e000)={0x1, &(0x7f000005f000-0x10)=[{0x6}]}) 2018/02/11 21:43:15 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b9c000-0x10)={0x0, 0x1, 0xd0, 0x7}, &(0x7f0000000000)=0x10) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000001000-0x2)={0x7, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000-0x8)={r3, 0x3}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet6_buf(r0, 0x29, 0x42, &(0x7f0000ff0000-0x60), 0x0) 2018/02/11 21:43:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000618000)='./file0\x00', 0x0) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000e1a000-0x7)='mqueue\x00', 0x0, &(0x7f000000a000)) r0 = socket$unix(0x1, 0x2, 0x0) r1 = dup(r0) bind$unix(r1, &(0x7f000054f000)=@file={0x1, './file0/file0\x00'}, 0x10) 2018/02/11 21:43:15 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f000041f000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x20000, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x5) 2018/02/11 21:43:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004ff000)={@common='gre0\x00', @ifru_flags=0x9001}) pipe(&(0x7f0000e7d000)={0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000d31000-0xc)={@loopback, @empty, 0x0}, &(0x7f0000ad0000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000a6c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r2}) dup2(r1, r0) prctl$seccomp(0x16, 0x1, &(0x7f0000692000)={0x0, &(0x7f000098c000)=[]}) getsockname$inet(r1, &(0x7f0000038000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f00009f4000)=0x10) 2018/02/11 21:43:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000821000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername(r0, &(0x7f0000047000-0x58)=@alg, &(0x7f0000f2c000)=0x58) socket(0x10, 0x2, 0x6) r1 = socket(0x18, 0x0, 0x4) connect(r1, &(0x7f0000c82000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) 2018/02/11 21:43:15 executing program 4: 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) clock_gettime(0x0, &(0x7f00004de000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001000-0x40)={0x225d, 0x10001, 0x5, 0xffffffffffffff7f, 0x1cf6, 0x1, 0x7ff, 0x40000000000001}, &(0x7f0000000000)={0x18b, 0x40, 0x2, 0x1, 0x42, 0x3, 0x6f, 0x6}, &(0x7f0000000000)={0x2, 0x7, 0x6, 0xfff, 0xa0, 0xff, 0x8, 0x7}, &(0x7f00005ae000-0x10)={r0, r1+30000000}, &(0x7f0000000000)={&(0x7f0000000000)={0x1000000000000003}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000b00000)={0x18, 0x3, 0x1, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006e0000-0x11)='/dev/vga_arbiter\x00', 0x404183, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000e81000-0x84)=[@in6={0xa, 0x2, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0xffffffffffffffff}, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x40}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}], 0x84) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000634000)='/dev/ppp\x00', 0x82, 0x0) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f000049f000-0x4)) 2018/02/11 21:43:15 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000007000)='personality\x00') lseek(r0, 0x0, 0x1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000001000-0x59)=""/89) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000010000-0x4)=0x5d) socket$inet(0x2, 0x1, 0x6) 2018/02/11 21:43:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000c2b000)={0x20, {{0xa, 0x0, 0x96, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}}, 0x0, 0x1, [{{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x1}}]}, 0x110) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000dd2000-0xe8)={{{@in6=@mcast1, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000486000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000523000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff, 0x6, 0x5, 0x0, 0x80a, 0x200, r1}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12d) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000035b000-0xc)={@loopback, @dev, 0x0}, &(0x7f00008c4000)=0xc) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000a9b000-0x50)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x2, 0x1, 0x1, 0x100, 0xa834, 0x400080, r4}) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/11 21:43:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1000002, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) socketpair(0x5, 0x5, 0x1, &(0x7f0000ffa000)={0x0, 0x0}) getpeername$ax25(r1, &(0x7f00006c6000+0xa34), &(0x7f0000167000)=0x10) 2018/02/11 21:43:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000f13000-0xa)='./control\x00', 0x1000, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000c16000)={0x0, 0x0, 0x0, 0x0, 0x4d3da2c3, 0x0, 0x11, 0x10, "1c159f5261c6fbade63149bfd5cf5a89ec9e7f71119fbd94143988ed90e89a80e603607a578410b5786e18617a318c35255e9851f99a0c732db6cba6280fdbfc", "70bba7ad57df8f1844225972d9bf5a2d9a169d26f0b036178d62feb2cb8e7795", [0x10001, 0x5]}) faccessat(r0, &(0x7f000083a000)='./control\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d10000-0x108)={0x0, @in6={{0xa, 0x2, 0x40b, @loopback={0x0, 0x1}}}, [0x7fff, 0x5, 0x7, 0x6, 0x101, 0x8, 0x2, 0x5601, 0xa2, 0x9, 0x2, 0x6, 0x20e, 0x8, 0x1]}, &(0x7f0000203000)=0x108) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e9b000-0x8)={r1, 0x6}, &(0x7f000034a000-0x4)=0x8) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f000042f000)={0x1, 0x1, [@empty]}) 2018/02/11 21:43:15 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) readv(r0, &(0x7f0000016000)=[{&(0x7f000000a000)=""/92, 0x5c}], 0x0) write$tun(r0, &(0x7f0000009000+0x186)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "118066", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}, 0x3a) 2018/02/11 21:43:15 executing program 5: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000001f000-0x20)={@generic="ec634a90cf455a003666c1c9e0f80efc", @ifru_addrs={0x2, 0x3, @empty}}) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000032000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_FLOW={0x8, 0xb, 0x7fff}]}, 0x24}, 0x1}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000002b000)=0xc, 0x4) 2018/02/11 21:43:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001b7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x8000, 0x0, 0xfffffffffffff03c}, {0x6, 0x0, 0x8}]}, 0x10) clock_gettime(0x7, &(0x7f000015f000)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000be8000-0x3c)=[{{&(0x7f00000b1000)=@nfc_llcp, 0x60, &(0x7f000000b000)=[{&(0x7f0000b38000-0x1000)=""/4096, 0x1000}, {&(0x7f0000483000)=""/203, 0xcb}, {&(0x7f0000a41000-0x37)=""/55, 0x37}, {&(0x7f0000859000-0x14)=""/131, 0x83}, {&(0x7f0000ad0000-0x1)=""/1, 0x1}, {&(0x7f0000edf000-0x98)=""/152, 0x98}, {&(0x7f0000fb4000-0xef)=""/239, 0xef}, {&(0x7f000073c000)}], 0x8, &(0x7f0000d8b000)=""/64, 0x40, 0x7fff}, 0x5}], 0x1, 0x40000000, &(0x7f0000403000-0x10)={r2, r3+30000000}) 2018/02/11 21:43:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800400000483, &(0x7f00006dc000-0x2c)="06ff000000000000ed18000000000000004074708d6db860cc0000000000000a4300000000000100002bf21a", 0xfffffffffffffed0) 2018/02/11 21:43:15 executing program 1: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000000f000-0xd4)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x24}, 0x1}, 0x0) exit_group(0x2) 2018/02/11 21:43:15 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='net/tcp\x00') ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000e000)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x26, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @generic="5f431fe258b6173b26a065c0540f1b52"}) read(r0, &(0x7f0000004000)=""/174, 0xae) read$eventfd(r0, &(0x7f0000009000-0x8), 0x57a) 2018/02/11 21:43:15 executing program 6: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000007000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000002c000)=0x0) ptrace$pokeuser(0x6, r1, 0x0, 0x7ff) [ 97.239856] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=19416 comm=syz-executor1 2018/02/11 21:43:15 executing program 5: r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x18, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x18}, 0x1}, 0x0) connect$netrom(r0, &(0x7f0000d1b000-0x10)=@ax25={0x3, {"e1a02b0fffaa3a"}, 0xdde}, 0x10) 2018/02/11 21:43:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000949000)={0x0, 0x0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000ee4000-0x4)=0x7, 0x4) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00008ec000)) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000f13000)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x401}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x144}, 0x1}, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000d60000-0x14)={0xa468, 0x8, 0x4, 0x3, 0x4, 0x4, 0x5, 0x0, 0x6, 0x7}) 2018/02/11 21:43:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f00002fd000-0x5)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000a20000)={&(0x7f0000488000-0xc)={0x10}, 0xc, &(0x7f0000850000-0x10)={&(0x7f000010b000)=@updpolicy={0xfc, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@tmpl={0x44, 0x5, [{{@in=@empty}, 0x0, @in6=@empty, 0xffffffffffffffff, 0x1}]}]}, 0xfc}, 0x1}, 0x0) 2018/02/11 21:43:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000065e000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x32}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1}, 0x0) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f000037d000)="ee773941fc3afba94dd8d7dd99860401d42d8af282fc372c069d81997fd5478f3612e040a3710f4e4ffd416e9e1004f764b7387bc41bc3bef4227c793a94ff2edb7ea670847a9b40dd3930fa1d1857ce03dccc1b1f8c71c0385bedcf3d713e44fc771a35f602dab328437aefd7fb8fa2fdbaff2a58427562809eaade29525080f33f8d293cd6d343c45e466629d0d59c503d0e88619d13") r1 = dup2(r0, r0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000bd2000)={0x1, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x0, 0x4, [{{0x2, 0x3, @broadcast=0xffffffff}}, {{0x2, 0x2, @loopback=0x7f000001}}, {{0x2, 0x1, @multicast2=0xe0000002}}, {{0x2, 0x3, @empty}}]}, 0x2b8) 2018/02/11 21:43:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000422000-0x5c)={0x3, 0x3, {0xffffffffffffffff, 0x1, 0x3, 0x3, 0x3}}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000204000)={0x0, 0xffffffffffffffff, 0x0, 0x85c, 0x7fffffff}, &(0x7f0000784000)=0x18) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008f7000)={{{@in=@dev, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000f5a000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005a6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000baa000)=0xc) syz_fuse_mount(&(0x7f00002a7000)='./file0\x00', 0x3000, r4, r5, 0xfffffffffffff450, 0x5001) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000e94000)={0x6, 0x0, 0x8005, 0x1, 0x6, 0x2, 0x2, 0xcc, r3}, &(0x7f00003d9000-0x4)=0x20) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000aa7000)) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) dup2(r0, r2) 2018/02/11 21:43:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) r1 = creat(&(0x7f000028a000)='./file0\x00', 0x40) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00005ee000)={@generic="bed1b367b2f5f3ed49091ceefff1165d", @ifru_addrs=@pptp={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x0, 0xe}}}}) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[]}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x0, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/11 21:43:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000c53000-0x8)='./file0\x00', &(0x7f0000212000)=@random={'trusted.', 'vboxnet0--,em0bdev!\x00'}, &(0x7f000063c000)=""/202, 0xca) r0 = syz_open_dev$mice(&(0x7f0000adb000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000013c000-0x58)={{0x1000, 0x60}, 0x0, 0x7fffffff, 0x3, {0x9, 0x1}, 0x40, 0x5}) r1 = socket$netlink(0x10, 0x3, 0x41e) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000301000-0x54)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000008}, [@RTA_METRICS={0x4, 0x8}]}, 0x20}, 0x1}, 0x0) 2018/02/11 21:43:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) socket$netlink(0x10, 0x3, 0x8) 2018/02/11 21:43:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) ioctl$KIOCSOUND(r0, 0x4b2f, 0x0) 2018/02/11 21:43:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000961000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000ff1000-0x4)=0x8) ptrace(0xffffffffffffffff, 0x0) 2018/02/11 21:43:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6_sctp(0xa, 0x2, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000086e000-0xe8)={{{@in6=@local, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00002f5000+0x720)=0xfffffffffffffefd) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000092d000-0x18)={@loopback={0x0, 0x1}, 0x5, r2}) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000039d000-0xc)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f00009b3000)=@newsa={0x138, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @in=@multicast1=0xe0000001, {}, {0x0, 0x0, 0x4}}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/11 21:43:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000533000)='keyring\x00', &(0x7f0000cfe000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00009a9000-0x8)='vmnet1@\x00', 0xffffffffffffffff) keyctl$read(0xb, r0, &(0x7f0000c36000), 0x0) mlock2(&(0x7f0000168000/0x4000)=nil, 0x4000, 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000860000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000bd0000)={{0xffffffffffffffff, 0x2, 0x1000}}) 2018/02/11 21:43:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) umount2(&(0x7f0000ffc000)='./file0\x00', 0x4) eventfd(0x3ff) r0 = socket$netlink(0x10, 0x3, 0x3) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) creat(&(0x7f00003ad000-0x8)='./file0\x00', 0x0) 2018/02/11 21:43:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00007ff000-0xb5)="13e91dd7d8fd3d0839c5d05e9419097eeea2ffee4b9ac45b4e188b6b8440c20af948ee208664a3f3b58a8d2a8e8e39ec5f63c6561b9a5a70e439916b450299b42c80a70beec3b882ea1bd07c3f959fb90f57bb16addc561660f2b6c9ce365a6ba6c9172455c8a3d769b1e102d94cef373a5a86ed5a6cf34cee4f7c32997074982fcd", 0x82, 0x0, &(0x7f0000c14000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) sendmsg(r0, &(0x7f0000aa1000-0x38)={&(0x7f0000334000-0x26)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000b84000)=[{&(0x7f0000158000-0xc7)='t', 0x1}], 0x1, &(0x7f0000261000)=[]}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000efe000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000a2c000)={0x11, 0x95, &(0x7f0000ad8000)="4edd119264379b3573f1f1dbee5570a5744459a94c7f63ecbbb1b3560265b5c72ce488c4367b4270bc008b76890c8d6ed045844a03b017b92aca2a83c8fa0ffaac81be44c597ec1af0b9c9300b3551ac99cae7b14ab539bac9859d3dfc2d973b343e9b3635bbb0837583f849cbba4f2f955839f3d6e217b2697b8a221da4bc81baa70feedf49c8c3a8707bd6897ed0d5388402b5a5"}) close(r0) 2018/02/11 21:43:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000edd000-0xb)='/dev/hwrng\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000d42000-0x48)={{0x0, 0x3, 0x7, 0x1, 0x10001}, 0x200, 0x6}) r1 = socket(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x1, @loopback={0x0, 0x1}, 0xc9}, 0xfffffffffffffe5e) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000db7000), &(0x7f0000eaf000-0x4)=0x4) 2018/02/11 21:43:15 executing program 7: r0 = inotify_init1(0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00004da000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) r1 = syz_open_dev$mice(&(0x7f0000aea000-0x10)='/dev/input/mice\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000000)=""/163) 2018/02/11 21:43:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000555000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006c6000+0x9d0)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r1 = open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x80000008) 2018/02/11 21:43:15 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003c5000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="872a3678a5099e1ae14608265184f34e72a629a553562d0c2325f27961ab244b6159b3e8bf88411f7e98a5358174afe51b9a1fd9951013199efdcbe38d81055acf53f33ae25f616087c6ba13d290de", 0x4f, 0x5, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getuid() setuid(r1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000933000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto(r2, &(0x7f0000be1000-0xdf)="f750adc6cfd1a28e33a4a01f844376b5fc9f7c5bfe54916014ef189093b2e4b1d07a49eaca2aef84663300424aae15b89d1248e4e9f5669433098be34831046e037e86ad72d77acaf2fe86f7754498e7918400bbae1f788a0b7b854c516b062e5b661bfac6ea940343b0d96802115488f95fdbfcd8da81202c1ffb2d7f28bb48aec8c8ea4ebbd5242cec230f9383c381df4931dd93e8070c7055bfb72c4655c17e15b79d064e8ade5d60c2b1b4e5890df3c52273ad9b71e6a6c6b79d455fb331a4be0ef8c3df529ccf826af0aefd588ab65d1fe7e1bc74437f2301668f8fef", 0xdf, 0x0, &(0x7f00001f1000)=@nfc={0x27, 0x7e, 0x1682, 0x4}, 0x10) r3 = creat(&(0x7f0000a74000-0x8)='./file0\x00', 0x102) r4 = getegid() getegid() ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0xfffffffffffffc00) chown(&(0x7f0000292000-0x6)='./bus\x00', 0x0, r4) 2018/02/11 21:43:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f000077a000-0x8)='./file0\x00', 0x86000400) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000003000-0x60)={0x0, 0x31, 0x1, @tid=r2}, &(0x7f0000014000-0x4)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) modify_ldt$write(0x1, &(0x7f0000014000-0x6), 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x15) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000329000-0x20)={{&(0x7f0000db8000/0x2000)=nil, 0x2000}, 0x2}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 21:43:15 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x22, &(0x7f00001c6000+0x8e6), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x220000, 0x40) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000127000)={0xffa}, 0x4) userfaultfd(0x40000000800) 2018/02/11 21:43:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00000f4000-0x8)={0x2, r1}) fallocate(r0, 0x0, 0x6f5e, 0x7f) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000082e000)={{0x2, 0x2, @loopback=0x7f000001}, {0x307, @random='\x00\x00\x00\x00\x00\b'}, 0x0, {0x2, 0x2, @multicast1=0xe0000001}, @generic="ad8fc5e5107893fddf22d8580a778673"}) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0x0, 0x200000020020003, &(0x7f0000386000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0xb) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c8d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvmsg$netrom(r2, &(0x7f0000475000)={&(0x7f0000867000)=@full={{0x3, {"abbd09fe636872"}, 0xa15b}, [{"b7849435226154"}, {"de2ee1cecf80fa"}, {"d2b7ad6f15ac68"}, {"3617c1a0f49071"}, {"9edbe51c2aca69"}, {"7fa7667152d1bb"}, {"6c37dfde9602c6"}, {"b3d00df6e2fe68"}]}, 0x48, &(0x7f0000e82000-0x80)=[{&(0x7f0000914000-0x8d)="6dc4ce6e6cce7b440b0e075913e151462cf2ce42375e337f4849720cd786bfb2ea4bf40c0962e39e43f6a58874fbabd6469b222862d64867bfc6396aac82832e95da695ff27f90a9e810e5465a893d99f97bf63b921ac5b5302ccebe98a71a6cd12dc839d8064c6d5a4b1d09c222225f98b4578bc111e152553cb13b6b7007dbcb24e4d6608db856f6e8120067", 0x8d}, {&(0x7f0000698000)="6ec2e3defa6b6f2def738d018aa11e6da641c1f2754a9374e2394b6f2069fd58934d3b8bb1414b7d54eeb870af5f5fa5294e2de3565fec2593666c148aff4502c3e3c0c14633947c", 0x48}, {&(0x7f000058c000)="7a2dae0d5403d90f24b860ff25c15b1f02a0af3d0d21ea4100e3600ec2f6496b41b6374f588d8fb18a0d56381c1d6ebefee99a57ec3da4b3c80dc3ad556b1de8426c7e16af5a0d4f5d4f0fb9e710d326eed65be7d8b9fd523747eaa88baf980550cd7014950bf2660978", 0x6a}, {&(0x7f0000e7e000-0x45)="4f00441ef6557635714d870f72f22cf53a8c28712a295c83e0be2cd946a03370f72abcfeec3172581923c5b1d91eb7c89172c16df39114bf71173a4d29cf685029b4232e5b", 0x45}, {&(0x7f0000c54000-0x7f)="8779b7451c7a80d6011215d6f99db64fb5b2bc1e50d2be9e2c2165cd72f974c2bc5def2e3e12cd315cdbfc77b74e464b00fbc8e74d9c6e3119e54c5646bad7fb1d20e87aeb63f77eb176fc69e7d7cad789a528ba40e5801e09bb379d69e4bed07669fe882acd010ce05d5aee1db174512000c6468a7e8da30a5537016bbd92", 0x7f}, {&(0x7f0000108000)="ea90b6960a6c99a6517f9144da6ef660ae5a5293e9b48a402a7928b92090908f7a8c5f292da28461a7be6e26c93e8d76c41a828140218ceef0ce624b681db0abb313ceb28bc5d1ba407f55e022544373212d5a6aa8895ddccc293139b0cc60e55b431fc9", 0x64}, {&(0x7f000088f000)="0fc94d26d5ca8d0f2d95e9d0c9d97b7e3751a5f9ac5296e5041e8321dbed7dc28cb1c6e202f4df15f57611942ddb8c2ac9840d4d59d78a22ff87d80428b13bcd4591cc7e80128dd6c724bc1eeddeca0d8bf8876b6cd0c318c05308797205ad3ca2eafc85b773025ba240ec735ada635347f8c7fd332a44e203edc44a7d2a13b47733b2afb56da994cb59a02d98e6a05ffcf2a60eb936f5eade33cd", 0x9b}, {&(0x7f000074d000)="aab8ec42424741632f937979cb2edfd9e5fba5302bea60dadc095fe7ed8e9964e3da28dee2ebaf921b3c9d364f8cc6618a1f7de8bf88f9b87a52d1d9ceb03e78fe249b67868c6ea99cae259fc96985834e4303368e712cb58eab711a0396ac391c38ea20c09f86d3329e06a1c14b6747e3fa71d9d66ecfdddd9da97fdcbc4085f64ac43f17f1a297292314d998105fcb4a9b23b90ef82f6b3e67a13bf1b1bb4a56a3cbae80caceb4dffe730a7681cb5e93f66beb3648a3009735174d32ac4fe248d82256d4bdf9773cefae", 0xcb}], 0x8, &(0x7f0000fe8000-0x1238)=[{0x1010, 0x119, 0x7c8e, "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"}, {0x110, 0x3a, 0x40, "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"}, {0x98, 0x199, 0x4, "4c39e390aa3771ea08bc63839765206c906597a5f274309a446d775c31458d44c46b22588ba760ec18557d2f1964c66e20b8dc6288d8b8ede4facf680b5080a63f2f706f655bb569dfb36607c0c70c9783aff3ca730d44b7cf3d8ebf2b34998606c74ba16454aa662e43c9e7623291ab4286f58c9958e7ee2b44fcbd5176e867ac3482f4afd67105"}, {0x80, 0x111, 0x546, "37b438fbdf7058a8e7ad398696003b089ae2a0c5031aa7b631313c4e7b12d3234642fe44e2a0dbb194bdf548aad397edadca7ae28b8ca2a36dbf5502baa4efab1f3ebb8b48a843ade3810e064807136ea41e353b73abb307928ddb3f6ad4408e9fbcdf269efc1ba7bd545e6bd08f38b2"}], 0x1238, 0x4000880}, 0x2020) 2018/02/11 21:43:15 executing program 2: mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000de4000-0x4), 0x80800) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000de3000)={@common='gretap0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) getitimer(0x0, &(0x7f0000a8c000-0x20)) 2018/02/11 21:43:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid}, &(0x7f00002d4000-0x4)) timer_settime(0x0, 0x0, &(0x7f00009ca000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c13000-0x10)={0x0, 0x989680}, &(0x7f0000559000-0x10)) clock_gettime(0x0, &(0x7f0000122000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00007a4000-0x20)={{0x77359400}, {0x0, r1+10000000}}, &(0x7f00006dd000-0x20)) recvmmsg(0xffffffffffffff9c, &(0x7f00008a6000-0x1a4)=[{{&(0x7f000090f000)=@sco, 0x8, &(0x7f0000a8b000-0x80)=[{&(0x7f0000382000)=""/121, 0x79}, {&(0x7f0000216000)=""/253, 0xfd}, {&(0x7f0000c19000)=""/4096, 0x1000}, {&(0x7f0000206000)=""/205, 0xcd}, {&(0x7f00006b9000)=""/131, 0x83}, {&(0x7f00001ff000-0x5c)=""/92, 0x5c}, {&(0x7f00002ab000)}, {&(0x7f0000a86000)=""/15, 0xf}], 0x8, &(0x7f0000b18000-0x30)=""/48, 0x30, 0x25d44368}, 0x3}, {{&(0x7f0000706000-0xe)=@l2, 0xe, &(0x7f00003c8000)=[{&(0x7f00007c4000-0xd1)=""/209, 0xd1}, {&(0x7f0000b50000-0x54)=""/84, 0x54}, {&(0x7f0000e8d000)=""/4096, 0x1000}, {&(0x7f0000e96000)=""/176, 0xb0}, {&(0x7f000085b000+0xc81)=""/249, 0xf9}, {&(0x7f00000b0000-0x3b)=""/59, 0x3b}, {&(0x7f00002da000-0xcb)=""/203, 0xcb}, {&(0x7f000070b000-0xe8)=""/232, 0xe8}, {&(0x7f0000cfe000)=""/4096, 0x1000}, {&(0x7f00008f6000)=""/73, 0x49}], 0xa, &(0x7f00008f5000-0x5a)=""/90, 0x5a, 0x1f}, 0xfffffffffffffffb}, {{0x0, 0x0, &(0x7f0000e1e000)=[{&(0x7f0000360000-0x77)=""/119, 0x77}, {&(0x7f0000ae9000-0xd3)=""/211, 0xd3}, {&(0x7f0000c4d000-0x5b)=""/91, 0x5b}, {&(0x7f00008fb000)=""/255, 0xff}, {&(0x7f0000537000)=""/91, 0x5b}], 0x5, &(0x7f0000d75000-0x1000)=""/4096, 0x1000, 0xffffffff80000001}, 0x80000000}, {{&(0x7f0000c16000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f0000343000-0x50)=[{&(0x7f00004d7000-0x15)=""/21, 0x15}, {&(0x7f0000e79000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a76000)=""/111, 0x6f}, {&(0x7f0000c8c000)=""/4096, 0x1000}, {&(0x7f00004cb000-0xce)=""/206, 0xce}], 0x5, &(0x7f0000b5e000-0xa5)=""/165, 0xa5, 0x9}, 0x101}, {{&(0x7f00007de000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f0000f20000)=[{&(0x7f000096f000)=""/247, 0xf7}, {&(0x7f00003a9000-0xfc)=""/252, 0xfc}, {&(0x7f0000680000-0x80)=""/128, 0x80}, {&(0x7f000078c000-0x5b)=""/91, 0x5b}, {&(0x7f0000378000+0x772)=""/54, 0x36}, {&(0x7f0000017000-0xf9)=""/249, 0xf9}], 0x6, 0x0, 0x0, 0x3ff}}, {{&(0x7f0000862000-0xe)=@l2, 0xe, &(0x7f00006c4000-0x20)=[{&(0x7f00003e3000-0x19)=""/25, 0x19}, {&(0x7f000012c000)=""/195, 0xc3}], 0x2, &(0x7f0000272000-0x80)=""/128, 0x80, 0x8}, 0x1}, {{&(0x7f000024b000)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f000037d000-0x30)=[{&(0x7f0000cd1000)=""/24, 0x18}, {&(0x7f0000aaa000-0xc2)=""/194, 0xc2}, {&(0x7f0000780000)}], 0x3, &(0x7f000059c000)=""/169, 0xa9, 0x5}, 0x8981}], 0x7, 0x100, &(0x7f00003a9000-0x10)={0x77359400}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000d2000-0x8)={0x1, [0x0]}, &(0x7f00006a9000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000dfc000)={r3, 0xa7e4}, &(0x7f0000721000-0x4)=0x8) r4 = accept4$packet(0xffffffffffffff9c, &(0x7f000074d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00005d3000)=0x14, 0x80800) fallocate(r4, 0x0, 0x9, 0x200) 2018/02/11 21:43:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000744000-0x38)={&(0x7f0000fc1000)={0x10}, 0xc, &(0x7f0000eb5000)={&(0x7f000048d000)=@ipv6_delroute={0x28, 0x19, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) 2018/02/11 21:43:15 executing program 1: pipe(&(0x7f0000875000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x20000) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000008000-0x10)={&(0x7f0000011000-0x78)={0x2, 0x20, 0x5, 0xb, 0xf, 0x0, 0x0, 0x3, [@sadb_x_policy={0x8, 0x12, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x200, {0x6, 0x7c, 0x9a, 0x4, 0x0, 0x3, 0x0, @in=@dev={0xac, 0x14, 0x0, 0x17}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x1}}}, @sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x14, 0x10}]}, 0x78}, 0x1}, 0x4) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f000000e000), 0x4) 2018/02/11 21:43:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000098b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) r3 = epoll_create1(0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000733000-0x24)={0x8, 0x80000000, 0xb4a, 0x4c2, 0x0, 0xfffffffffffffff7, 0x100, 0xba, 0x9, 0x6, 0xc5, 0x80000001}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000205000-0xc)) 2018/02/11 21:43:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x40) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000038f000)='/dev/rfkill\x00', 0xa00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000000)={{0xffffffffffffffff, 0x0, 0x9, 0x3, 0xa44d}, 0x81, 0x5, 'id1\x00', 'timer0\x00', 0x0, 0x10000, 0x8, 0x81, 0x2}) clock_gettime(0xfffffffffffffff2, &(0x7f0000b31000-0x10)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00004a3000)=0x1ff, 0xd, 0x3, &(0x7f0000fd5000)={r1, r2+30000000}, &(0x7f0000001000-0x4)=0x4b, 0x9) 2018/02/11 21:43:15 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000+0xe6a)={0x200, 0x0, 0xfffffffffffffffd, 0x3, 0x9be, 0x1, 0x6, 0x6, 0x1, 0x7fff, 0x0, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00006c7000)={@common='lo\x00'}) r2 = dup(r1) syz_open_dev$tun(&(0x7f00008be000-0xd)='/dev/net/tun\x00', 0x0, 0x400) ioctl$TCSETAW(r2, 0x5407, &(0x7f000066f000)={0xea2f, 0x0, 0x7f, 0x1, 0x3, 0x1, 0x0, 0x3, 0x10000000, 0x1ce3}) 2018/02/11 21:43:15 executing program 6: mmap(&(0x7f0000000000/0xde4000)=nil, 0xde4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000-0x54)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x108) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000142000-0x10)=@common='dummy0\x00', 0x10) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000de5000)={0x7, {{0xa, 0x2, 0xe31e, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x400}}, 0x1, 0x1, [{{0xa, 0x1, 0x9662, @loopback={0x0, 0x1}}}]}, 0x110) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000de5000-0x4)=0x7) 2018/02/11 21:43:15 executing program 2: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd6000-0x28)={@common='lo\x00', &(0x7f0000d9b000-0x87)=@ethtool_dump={0x40}}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000fd6000)='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000083d000)=@sack_info={0x0, 0x3}, &(0x7f0000eb4000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000058a000)={r2, 0x9}, &(0x7f0000233000-0x4)=0x8) 2018/02/11 21:43:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ae8000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ff1000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\tv\t', 0x1001, &(0x7f0000845000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mkdir(&(0x7f00008c7000)='./file0\x00', 0xa0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00002fa000)={0x7f, 0x1, 0x2, 0x8, 0x80000000}, 0xc) accept4(r1, &(0x7f000003b000)=@nfc_llcp, &(0x7f0000721000)=0x60, 0x80800) recvmmsg(r1, &(0x7f0000df3000-0x168)=[{{&(0x7f0000444000)=@nl=@unspec, 0xc, &(0x7f0000a25000)=[{&(0x7f00004bf000-0x9f)=""/159, 0x9f}, {&(0x7f0000861000)=""/112, 0x70}, {&(0x7f0000014000)=""/222, 0xde}, {&(0x7f0000e53000)=""/201, 0xc9}], 0x4, &(0x7f00002fd000-0x6)=""/33, 0x21, 0xd004}, 0x5}, {{&(0x7f00006c8000)=@pptp={0x0, 0x0, {0x0, @empty}}, 0x20, &(0x7f00007ed000)=[{&(0x7f00005e3000-0x80)=""/128, 0x80}, {&(0x7f0000af1000)=""/146, 0x92}, {&(0x7f0000eff000-0x72)=""/114, 0x72}], 0x3, &(0x7f0000dfd000-0xd8)=""/216, 0xd8, 0x9}, 0x4}, {{&(0x7f00001de000-0x20)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x20, &(0x7f00009da000)=[{&(0x7f000081d000-0x9b)=""/155, 0x9b}, {&(0x7f0000599000)=""/199, 0xc7}, {&(0x7f000036e000-0x5)=""/5, 0x5}, {&(0x7f00005e8000-0x73)=""/115, 0x73}], 0x4, &(0x7f0000336000)=""/4096, 0x1000, 0x5}, 0x1456}, {{&(0x7f0000386000-0x80)=@generic, 0x80, &(0x7f000044e000-0x70)=[{&(0x7f0000443000-0x28)=""/40, 0x28}, {&(0x7f00000f5000-0x23)=""/35, 0x23}, {&(0x7f0000ef3000-0xd7)=""/215, 0xd7}, {&(0x7f0000861000)=""/81, 0x51}, {&(0x7f00004b0000-0x23)=""/35, 0x23}, {&(0x7f000032a000-0x2b)=""/43, 0x2b}, {&(0x7f00005d2000)=""/50, 0x32}], 0x7, &(0x7f0000024000-0x45)=""/69, 0x45, 0x9}}, {{&(0x7f0000856000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f0000715000)=[{&(0x7f0000f2a000-0x4)=""/4, 0x4}, {&(0x7f0000bea000-0xb4)=""/180, 0xb4}, {&(0x7f0000c81000)=""/4096, 0x1000}], 0x3, &(0x7f0000512000-0x1000)=""/4096, 0x1000, 0x1}}, {{&(0x7f0000839000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f000040e000-0x40)=[{&(0x7f00001a4000-0xd7)=""/215, 0xd7}, {&(0x7f0000ed5000-0x22)=""/34, 0x22}, {&(0x7f000094b000)=""/168, 0xa8}, {&(0x7f0000334000-0x43)=""/67, 0x43}], 0x4, &(0x7f0000b2f000-0x8a)=""/138, 0x8a, 0x6}}], 0x6, 0x40000000, &(0x7f0000f21000)={0x0, 0x989680}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000063d000)={@common='sit0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001}}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000b60000)={0x1a67, 0x72ec, 0x2, 0x6, 0x3, [{0x6, 0x3, 0x4, 0x0, 0x0, 0x1180}, {0xfff, 0x5366e1f, 0x7fffffff, 0x0, 0x0, 0x1}, {0x2, 0xffffffff00000001, 0x11780000000, 0x0, 0x0, 0x2000}]}) mount(&(0x7f0000f30000)='./file0\x00', &(0x7f0000f78000)='./file0\x00', &(0x7f0000a5a000-0x5)='ext2\x00', 0x1000, &(0x7f00008cb000-0x6f)) 2018/02/11 21:43:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00007e8000)=0x0) syz_open_procfs(r0, &(0x7f0000e40000)='wchan\x00') openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c3a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000c7e000)=0x0) capset(&(0x7f00008d6000-0x8)={0x19980330, r2}, &(0x7f00008e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000}) mkdir(&(0x7f000000e000)='./control\x00', 0x0) creat(&(0x7f00002dd000-0x10)='./control/file0\x00', 0x0) 2018/02/11 21:43:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00007d2000)='./file0\x00', 0x6000, 0x1) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00008db000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f000056b000-0x4)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000077e000)={0x1}, 0x4) perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000085b000)={0xa, 0x3, 0x1000000000000, @empty, 0x4000000007}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) memfd_create(&(0x7f0000e01000-0xe)='vmnet0cgroup)\x00', 0x3) mlock2(&(0x7f0000bd3000/0x4000)=nil, 0x4000, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00003cd000-0x8c)={0x4513, 0x670, 0x107, 'queue0\x00', 0x8}) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002}, 0x3, 0x0, 0x2}}, 0x2e) truncate(&(0x7f0000d82000)='./file0\x00', 0x3) 2018/02/11 21:43:15 executing program 6: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0xe, 0x4) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000001c000)={0x0, 0xfe}, &(0x7f000002e000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000009000)={0x5e, 0x8c, 0x0, 0x9, 0x7fffffff, 0x100000000, 0x0, 0x6, r1}, &(0x7f0000018000-0x4)=0x20) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f000002f000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000002e000)=0x10, 0x800) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000002a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002b000-0x8c)=@bridge_newneigh={0x1c, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r3}, []}, 0x1c}, 0x1}, 0x0) 2018/02/11 21:43:15 executing program 3: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000027000-0x50)={@generic="1f2733281ba14a627d8ded09d843abb5", @ifru_mtu=0x1}) ioctl$TCSBRK(r2, 0x5409, 0x8) 2018/02/11 21:43:15 executing program 1: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f80000)='/selinux/checkreqprot\x00', 0x0, 0x0) preadv(r0, &(0x7f0000c57000-0x70)=[{&(0x7f0000f82000-0x9e)=""/158, 0x9e}], 0x1, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000b33000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@common='gre0\x00'}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000f85000-0x14)={@mcast2, 0x0}, &(0x7f0000f85000-0x4)=0x14) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000f84000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9, r1}) 2018/02/11 21:43:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x10000}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d0c000)={r1, @in6={{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x6}}, 0x80, 0x20}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) open(&(0x7f0000627000-0x8)='./file0\x00', 0x2000000000083, 0x0) 2018/02/11 21:43:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001000)=[{{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000001000)=""/36, 0x24}], 0x1, 0x0, 0x0, 0x10000}, 0x6}, {{&(0x7f0000001000-0x80)=@generic, 0x80, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)=""/134, 0x86}, {&(0x7f0000000000)=""/183, 0xb7}, {&(0x7f0000002000-0x6d)=""/109, 0x6d}, {&(0x7f0000001000)=""/135, 0x87}], 0x4, &(0x7f0000002000-0x46)=""/70, 0x46, 0x8}, 0x5}, {{&(0x7f0000002000-0x10)=@can, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000-0x52)=""/82, 0x52}], 0x1, &(0x7f0000002000-0xae)=""/174, 0xae, 0x80000001}, 0x8}, {{&(0x7f0000000000)=@hci, 0x6, &(0x7f0000001000)=[{&(0x7f0000000000)=""/57, 0x39}, {&(0x7f0000001000-0xf4)=""/244, 0xf4}, {&(0x7f0000001000)=""/128, 0x80}], 0x3, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x401}, 0xd0af}, {{&(0x7f0000001000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000001000)=""/63, 0x3f}, {&(0x7f0000000000)=""/164, 0xa4}, {&(0x7f0000001000)=""/224, 0xe0}, {&(0x7f0000001000-0x46)=""/70, 0x46}, {&(0x7f0000000000)=""/10, 0xa}, {&(0x7f0000000000)=""/40, 0x28}, {&(0x7f0000001000)=""/138, 0x8a}, {&(0x7f0000002000-0x34)=""/52, 0x34}], 0x8}, 0x100}], 0x5, 0x12002, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000000)="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0x1000}, {&(0x7f0000001000-0xda)="185ccc5521838199dd20e54436cca072f41b9ecacdacf1954cc319884aae1cfee96975e5d93423d535622d908ce3dd6c99f98abe2971c7e918c6f007c9184e65372f7bd88fd516d14ca4cca8f7f92d1d8dad7332abba7655ca65e34a640c5a4f6fb1560ed7a818667d1e6c16ff050537ddbaa08e830751ed730f1b714e95b2c4dad3200b9d10f3ebe0331765dd6b0696f7edc1292a6438f972d42ba8249cd9c8cbdabe5e545e878434a58007cc00835d3f7acd6eb59ff4beea376d1727e8fe9a22a2d489ff01ba0360cb2d61c2196533317476c6d6ae0ad80a91", 0xda}, {&(0x7f000052b000-0xcc)="4852ef3d437159c573ea9239363b7f4981c7303f9ad2688006cafaa5762e57a3926c892a1d6cef05f2d632951690d42817cb6a06e995c772d48ea37b5abffe674208b6524943090a32fe02a027f850a49692cf272a6443888c6815d73b57eae255ec2774f77809154dbc2ed6d0d6e7c73821eae8d7545ac4908d00467825e408fd6776d9035ac25db223758cd58ad93a20d221f761ee44d99f8f033571f75528d270e541cf29492cd77932c68bf6a01617c0da0c72f2b72c8e8cda0f6466886d2fdfe35e90259b845dd9b7fd", 0xcc}, {&(0x7f0000b13000)="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", 0x1000}, {&(0x7f00005b8000)="79ae537d62c194d8f451bec69e5c3b1c19086a09b5d5edb723df67d644905fb3b5d43ba5d2d94cfd1673bc5d08d7f118868b8afc00ef7d82d33683ac4970b5348429d5fe5fcaa7545ea55b1b21288ef9dce22f1668de6e550220cce8d351b7ae70981605c393dd69276c28fa80690033fc279dcb31531f030589309a3f98", 0x7e}, {&(0x7f0000000000)="ed32ff7057f1280786cceb99f5dc7d3f9564c13ac387bb0d71bfb8793a56e706deb9f2ef987cd250cf1412153912f8ea526566c433240718e48b085239bd682dd3d810d6a5aa1b65", 0x48}], 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000de2000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f000039f000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_DATA={0x4, 0x2}]}]}, 0x3c}, 0x1}, 0x0) 2018/02/11 21:43:15 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000740000), 0xffffffffffffffda) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000002000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000001000)=0x1c, 0x80000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) dup3(r0, r1, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001000)={&(0x7f0000001000)={0x5fc, 0x35, 0x20, 0x4, 0x1, {0x12}, [@generic="7507db6ad8a94dd6316a77b9e56905b111f64fe7de5f6ec0cddc8d433df9a3bed9dd9949b676fa57", @typed={0x10, 0x5b, @u64=0x2}, @nested={0x25c, 0x5, [@typed={0x18, 0x5f, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @typed={0xc, 0x38, @fd=r0}, @generic="760cfa38cd2faf4f3f453c00879b08b50315d8a2e851cf533bc8718c00be97f9fba81415aa70637c2825130d97e3bb3d014daa6ae231df76309040a625fb86c51c6272a04b431672dd5684fe60c59f4c33332c404cfd11417d989590666dde8c1b59801fac56442aae380402539065bb5d345657d52d51275ce0293d399a0b3a7cefaca3620b117588e7af0842800f1489f42db51c7fb439622f316b7da3dfdce106b7420f11cd869be001d3e0b493347e3de8c838766d717ff69fcfab288959adf2a8bc6594530fb14e1136a1e3224e7b3822664bf43ecd1d2672f24dcd9b7f95a7c9bf4b43ade4a124d5e1", @generic="21278a5d66f2d9c32c41006ad0f7d4ddde14b475a52c24732ca893ff5540b1ae38af79bdf66a595a761c9e1687cca794e4be3e7e8b163fb08c19f9e2f716ba09a93d925dd775a489c503d0d8bc1bd34545485d4823bb37d0cab4798ab7d77fcb6e9665", @generic="0c1ea33adb28d63afc637826e54c640312562f528d3d4f4029", @typed={0xc, 0xf, @str='\x00'}, @generic="974940b5a90eaa4a728445b5901d8c7bd3016e3dab2b7cb924fb5521bddac16f49350db182934238e3306f85138ef65ba39fbde76180672c098565917b981b385a0c947446f1563dce8929c06d5a19be2a8c97a73798b244afd676650243f575ce87c24b9a01f6bfa2ecaad8c78e04297b914c75713cba9e82becf01c1ca557818b5000ab33ab150958f67e19f9619a9b7a7283f5598f91d7a563e1bc21486", @generic="0e8e3c7cec7261b44437f3bfd21511df87def44654", @typed={0xc, 0x83, @ipv4=@dev={0xac, 0x14, 0x0, 0xc}}]}, @nested={0x140, 0x18, [@generic="c44a027c26ae41b9f9c70409d26c6b417a919efba8c95b5ee977dbaf7143b2678efe8834b5d26591f7c31a3d0ed72385ab62308f45399983bccf9f377a047eb6f7b9152ca363bce6", @typed={0x20, 0x2f, @str='eth1:@-cpuset%trusted\x00'}, @typed={0xbc, 0x78, @binary="9c1d8beb7250d27b48ad12fbda511d4d8357f7c598d223274456a7bbe8ebede9f2fdb74e97d6d48e2facdc21a0e43bf6bf6fa71f70285778f3fcad948c559ca2cc2858cd493488f02279880cfcd9609535e955df3182ec4741b6830faa4dcc1025bd9352385c09759f53be55f312541a32c562df7a06749c1014042f4a9045ebaf7b639de87e418753f55f39af67ccccb88e991bb3c9f2fc39f02fa199dbea4cf91c45ba80a41bbb38870955033f77fd00fea757"}, @typed={0xc, 0x28, @pid=r2}, @generic="3aa533ceff9c54958c"]}, @nested={0x98, 0x82, [@generic="5fab16092099f5cbbf3c17361187b502d93c34facd724d7fca0124869637710390ea73c7ea9a81971d9fd65df4bc614cd2543467cca01c5e7dc5ba3157b16b6fa9c95758660244fd9fe06951fddca5c5ae593c33c4ff196917c612dc4ba6b4723251630f6406d2a9bea4fd82122607ee", @typed={0x8, 0x3f}, @typed={0x1c, 0x39, @str='ppp1.%vboxnet1eth0[\x00'}]}, @generic="2ebaa05944ad56af54ec422f3a93d3d3310c5a9a63c83064a79bb8f3d8e984c71a4efee6767035c25a0961ec19b3466dbc5cef713e68325348bd21082d993c4d8df7fe4a1311de2f35fa6ec55ef8264a182d3918ea90408d121577ef846925e1bf9b4d5af7dc61a5e9", @generic="17bc037fa62e273764b4e8768cdb705c5e", @generic="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"]}, 0x5fc}, 0x1, 0x0, 0x0, 0x4008010}, 0x810) 2018/02/11 21:43:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00') setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x0, 0x7f, 0x0, 0x8}, 0x10) r1 = syz_open_dev$tun(&(0x7f0000a88000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000b51000)={@common='gre0\x00', @ifru_flags=0x5102}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a4b000)='/selinux/policy\x00', 0x0, 0x0) pipe(&(0x7f0000e7d000)={0x0}) dup2(r2, r1) prctl$seccomp(0x16, 0x1, &(0x7f0000692000)={0x0, &(0x7f000098c000)=[]}) 2018/02/11 21:43:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00008ac000-0x8)='./file0\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b10000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00002b8000)={&(0x7f00001b3000)=@pppoe={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e, &(0x7f00006f3000)=[{&(0x7f0000ff1000)="74307ca51f13627075ca4a67b8f0ad4796e93ee369037c778e7a7377a42487510cb9387d2b572f9349e6996ff42a14e3c622cdd5ba20e74bb9e548fb7a21191356fcae81d1825b0dd9aa9372675bd1781b764c9b5861dc5bc7ff5262f70de06bd4f82eb643ba6e4b0ba52d30020d8a036e0bfbf357f6eae57ccb9e07d4c1ad7820070d0ae3e5056c353e5c27aa2e4adf67a363e2d7424abdf4ce9bd908d6f15e8e0facbd84763ae723be549f5600f55ddd939b7f1b114c64ff48eb8bda648c8c0924d0632f2756d673f55043ede0899dfb7fc3a1270810d7205d4142fdfc196bf03ede", 0xe3}, {&(0x7f00005ae000-0x1000)="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0x1000}, {&(0x7f00003c7000-0x37)="2210a09419c6165747208a1f90457803543d4f89520e5a53ee17c3aa48964ec179cd446a4e08f2891d9c5ad2b57ed14d183ab6d6554be6", 0x37}, {&(0x7f00007f7000-0x8)="5d78fc1664379316", 0x8}, 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0x1000}, {&(0x7f00005da000-0x1000)="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0x1000}], 0x6, &(0x7f00008fe000)=[{0x70, 0x19e, 0x4, "ac29766b5bbf8cbf9c7d8f04401adb6014bf83da3ed04b7b97dc1ab2480228d9250b74425b7b4ed4db313e01bd7cc92183af71922a2cb213eba9224186f697addc0ebbc30c9ac0fcdd7d54f19e738c9eb9b079f08c82e7bc34fcb4003df1d42d"}, {0x28, 0x104, 0x9, "47516e10386d8e2863f4e4a2fc6f03000dad"}], 0x98, 0x44001}, 0x20008090) mount(&(0x7f0000fdd000)='./file0\x00', &(0x7f0000456000)='./file0\x00', &(0x7f000012f000-0x6)="e86280200001", 0x1000, 0x0) mount(&(0x7f0000d57000-0x5)='./file0\x00', &(0x7f0000d33000)='./file0\x00', &(0x7f0000649000)='vxfs\x00', 0x6004, &(0x7f0000ad5000)) r1 = open(&(0x7f00009e6000-0xe)='./file0/file0\x00', 0x4080, 0x2) faccessat(r1, &(0x7f00002ba000)='./file0\x00', 0x14, 0x500) 2018/02/11 21:43:15 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = memfd_create(&(0x7f0000914000)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x7) fsetxattr(r0, &(0x7f0000003000-0x11)=@random={'btrfs.', '!%{keyring\x00'}, &(0x7f0000000000)='bdev\x00', 0x5, 0x0) 2018/02/11 21:43:15 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) vmsplice(r1, &(0x7f0000b1c000)=[], 0x283, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000ae5000-0x18)={@mcast2={0xff, 0x2, [], 0x1}}) 2018/02/11 21:43:15 executing program 7: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000042d000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) listen(r0, 0x23) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000f7f000)=0xd8) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000b23000)={0x0, 0xc2, "a16fbb01827b31e2c1c4bf26ddfa12077eb66d95c24dde90e71c5eff819acfaa83590b9c70d1d1246e92f0835fbacbdc1a48c5be836bb259230c57b75d0fdc98a6ce9ef1f0a00b72c73b2aef60f34f689e7db5abaacf5939b9a376898a9fe4662cc9df500098386b4c2193521bdbce381e580e5ee20ab8b211fc0b3de5de679e780466600428a7e23cdc25e6ffb3fed6ff2a23fd13d358359a52030b7049f48ad7b2db7eec95caee2b142aacc06a74f5178c4cb98e82eab3a350a1ea173d66cc41d2"}, &(0x7f0000c7a000)=0xca) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00005b1000)=@assoc_value={r1, 0x1}, &(0x7f0000778000)=0x8) r3 = socket$unix(0x1, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000dd1000-0x10)={0x2, &(0x7f0000ffd000)=[{0x40, 0x0, 0x0, 0xfffe00000}, {0x6}]}, 0x10) sendmmsg$unix(0xffffffffffffffff, &(0x7f00006a2000-0x1f8)=[{&(0x7f0000fe6000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fe6000-0x20)=[]}], 0x1, 0x0) splice(r3, &(0x7f00003c0000)=0xe, 0xffffffffffffffff, &(0x7f0000e75000), 0x7, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00003cb000-0xa0)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x7ff, 0x1, 0x4412, 0x1}, &(0x7f00008d4000)=0xa0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000cea000), 0x10) 2018/02/11 21:43:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x18, 0x0, 0x4) unshare(0x400) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000a23000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000284000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x217, &(0x7f0000f24000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f0000787000)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) [ 97.618334] PF_BRIDGE: RTM_NEWNEIGH with invalid address [ 97.634733] PF_BRIDGE: RTM_NEWNEIGH with invalid address 2018/02/11 21:43:15 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000000e000-0x14)=@ethtool_modinfo={0x42, 0x0, 0x0, "c04e8353277e93b0"}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000001f000-0xf)='/dev/sequencer\x00', 0x101400, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f000000e000)={@ipv4={[], [], @broadcast}, 0x0}, &(0x7f0000016000)=0x14) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000022000)={@rand_addr=0x5cb3, @loopback=0x7f000001, r2}, 0xc) 2018/02/11 21:43:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000001000-0x10)={0x0, 0x7530}, 0x10) mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000004d000)={0x0, 0x0}, &(0x7f0000058000)=0x10) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000059000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000056000)={{r2, r4/1000+30000}, {0x0, r3}}, &(0x7f000002b000-0x20)={{}, {0x0, 0x0}}) select(0x40, &(0x7f0000052000-0x40), &(0x7f0000053000-0x40), &(0x7f0000056000), &(0x7f0000051000)={0x0, r5}) 2018/02/11 21:43:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000765000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00001b4000-0x4)=0x3, 0x4) socket$packet(0x11, 0x3, 0x300) r1 = syz_open_procfs(0x0, &(0x7f0000799000)='net/ptype\x00') sendfile(r1, r1, &(0x7f0000e01000)=0x1026, 0x400000fc) 2018/02/11 21:43:15 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x2000, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000-0xd)='/dev/binder#\x00', 0x0, 0x802) fcntl$dupfd(r0, 0x0, r1) r2 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) signalfd4(0xffffffffffffffff, &(0x7f0000014000-0x8), 0x8, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 21:43:15 executing program 2: r0 = getpid() setpriority(0x2, r0, 0x31) getpid() 2018/02/11 21:43:15 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000012000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00001f9000)='keyring\x00', &(0x7f00002b5000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f0000aec000)='keyring\x00', &(0x7f0000edc000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, r1, &(0x7f0000d50000-0x41)="4698c38f6eee500aca0482ac8a9247be93cd7849df6490568b1ebc180961e7422956c973231f7df3bace6cfa0d0cc4589235768fe7d82c9dfe0b24032b25e2c4a5", 0x41, r2) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000265000-0x4)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = gettid() tkill(r3, 0x16) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c15000-0x10)='/selinux/policy\x00', 0x0, 0x0) ppoll(&(0x7f000073d000)=[{r0, 0x2082}, {r4, 0x4400}, {r0, 0x5}, {r4, 0x4484}, {r0, 0x1000}, {r0, 0x4000}], 0x6, &(0x7f0000bb0000-0x10)={0x77359400}, &(0x7f000033b000-0x8)={0x2}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000013c000)=@assoc_value={0x0, 0x5f}, &(0x7f0000ba4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000a9d000-0x8c)={r5, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}}}, &(0x7f0000cad000-0x4)=0x8c) close(r0) 2018/02/11 21:43:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = timerfd_create(0x7, 0x800) r2 = syz_open_dev$mice(&(0x7f0000d27000-0x10)='/dev/input/mice\x00', 0x0, 0x80) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000566000-0xb8)={0x0, 0x5, 0x0, 0xfff, 0x6, 0x7, 0x0, 0x80, {0x0, @in6={{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x3, 0x3, 0x5, 0x1, 0xffffffff}}, &(0x7f00004ef000)=0xb8) ioctl$TCFLSH(r2, 0x540b, 0x200) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00007f3000)={0x400, 0x800a, 0x2, 0x8333, r3}, &(0x7f0000489000)=0x10) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000536000-0x4)) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000603000)=@syzn={0x73, 0x79, 0x7a, 0x0}) r4 = dup2(r1, r1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f000086c000)=[@in6={0xa, 0x3, 0x46e8, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x4a, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x100000000}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x2, @loopback=0x7f000001}], 0x78) 2018/02/11 21:43:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) syz_open_procfs(r0, &(0x7f00002f0000-0xd)='attr/current\x00') 2018/02/11 21:43:15 executing program 4: getgroups(0x1, &(0x7f0000002000-0x8)=[0xffffffffffffffff]) setregid(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10101, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00005a5000)={0x0, 0xffffffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000000)=r2, 0x4) 2018/02/11 21:43:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c00000+0xaca)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f000092c000)='net/dev_snmp6\x00') sendfile(r1, r0, &(0x7f0000318000-0x8), 0x400000ff) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000177000)={0x5, 0x0, 0x5, 0x6, 0x0, 0x3f}) 2018/02/11 21:43:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000002000-0x20)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000001000-0x20)) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0xc1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001000), &(0x7f0000000000)=0x8) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) mmap(&(0x7f0000000000/0xd9a000)=nil, 0xd9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000f1000-0x4), 0x4) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000fb4000-0x1)=""/4, &(0x7f0000d9a000-0x4)=0x4) 2018/02/11 21:43:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000001000-0x118)={0x81, {{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x118) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000800000), 0x0) 2018/02/11 21:43:15 executing program 3: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) getuid() r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002d7000)='/dev/sequencer\x00', 0x40, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e63000-0x8)={0x0}) r2 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0x18, &(0x7f0000824000-0x4)=0x2, 0x4) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000e63000)={@common='bcsf0\x00', &(0x7f00001da000-0x14)=@ethtool_wolinfo={0x7, 0x5, 0xffff, "17dfaa410dc1"}}) futex(&(0x7f0000518000)=0x27d9, 0x3, 0x5, &(0x7f0000510000)={0x0, 0x989680}, &(0x7f0000e63000-0x4)=0x7fff, 0x3ff) bind$inet(r2, &(0x7f00007b3000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) openat$selinux_access(0xffffffffffffff9c, &(0x7f00001d2000)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000af8000-0x8)={0x0}) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000e65000-0x8)={r3, 0x1}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000828000-0x4)=0x3, 0x4) 2018/02/11 21:43:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000398000-0xd)='/selinux/mls\x00', 0x0, 0x0) renameat(r0, &(0x7f0000150000-0x8)='./file0\x00', r0, &(0x7f0000853000)='./file0\x00') lookup_dcookie(0x6, &(0x7f0000dfa000)=""/175, 0xaf) 2018/02/11 21:43:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000186000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) accept4$nfc_llcp(r1, 0x0, &(0x7f0000a94000), 0x800) setsockopt$sock_int(r0, 0x1, 0x34, &(0x7f0000d1b000-0x4), 0x11) socketpair(0x2, 0x2, 0x7, &(0x7f0000f3d000-0x8)={0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f00002f1000)) [ 97.868272] FAULT_FLAG_ALLOW_RETRY missing 30 [ 97.873246] CPU: 0 PID: 19603 Comm: syz-executor1 Not tainted 4.9.80-g8a174b47 #31 [ 97.881108] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 97.890452] ffff8801d02e7980 ffffffff81d94be9 ffff8801d02e7c60 0000000000000000 [ 97.898500] ffff8801c2e29610 ffff8801d02e7b50 ffff8801c2e29500 ffff8801d02e7b78 [ 97.906521] ffffffff8166253a 0000000000007be1 ffff8801d37550f0 ffff8801d37550a0 [ 97.914579] Call Trace: 2018/02/11 21:43:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000310000-0x8)='./file0\x00', &(0x7f0000000000)=[&(0x7f0000b71000)='wlan1vboxnet1$\'em0\x00', &(0x7f00003f5000)='selinux\x00', &(0x7f0000d12000-0x6)=')proc\x00', &(0x7f0000000000)='\x00', &(0x7f0000000000)=')selfwlan1\x00', &(0x7f0000000000)="5caf2d23766d6e6574307b7472757374656400"], &(0x7f00007f5000-0x48)=[&(0x7f00007e6000-0x2f)='posix_acl_accessselinuxeth0:]trustedproc-}eth0\x00', &(0x7f0000f4f000)='}\x00', &(0x7f0000000000)='\x00', &(0x7f0000001000-0x6)='wlan1\x00', &(0x7f00008f5000)='eth1\x00\'vboxnet1cgroup+-\x00', &(0x7f00004fd000)='#\x00', &(0x7f00007d3000-0x1)='\x00', &(0x7f0000001000-0x2)='{\x00', &(0x7f00005d7000-0xe)='cpusetself:()\x00']) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a61000-0xf9)="00b7ed617ec08104c1100e4ba222a59007acd547cd9bbeba0e7051238b63cd0b8ea904cf30959c2c475b8ed746f77cadec172fbe8571ebafbff2c893b26b0c2d3fbd7ad0c89ee41a0ee3ead1c6cf121c57360aa26dc200000fffaf14a1f7fe257c8109ae9bc7edb2e717d5694157a09fb3c8e778e2bce324b7c9c078254256b248c86f68a36b32b6ac8c7412c8338724eee49c11407fce9c6e7cd9b9afdaac47d0908003bcff2b6da1b1cc5bfdacf6c4186c6bab99906d2f06052de427d77cb9d091e05444b2c6708662e608ea5dc60ef69ec8eea126ff4ca74334b434c0542ad52ea6d9dcde2c070e67a7115aa775b5223666ba0f68dc1bc9", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000aa9000-0x20)={0x42842f, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f0000660000)) syz_open_dev$sg(&(0x7f0000832000)='/dev/sg#\x00', 0x0, 0x200400080) [ 97.917157] [] dump_stack+0xc1/0x128 [ 97.922516] [] handle_userfault+0xa3a/0x1310 [ 97.928562] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 97.935560] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 97.941952] [] ? handle_mm_fault+0x117b/0x2530 [ 97.948159] [] ? handle_mm_fault+0x1fc3/0x2530 [ 97.954365] [] handle_mm_fault+0x1fd1/0x2530 [ 97.960398] [] ? userfaultfd_release+0x650/0x650 [ 97.966774] [] ? __pmd_alloc+0x410/0x410 [ 97.972460] [] __do_page_fault+0x5c2/0xd40 [ 97.978316] [] ? mm_fault_error+0x2c0/0x2c0 [ 97.984259] [] ? userfaultfd_release+0x650/0x650 [ 97.990634] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 97.997268] [] do_page_fault+0x27/0x30 [ 98.002774] [] page_fault+0x28/0x30 [ 98.008022] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 98.014834] [] ? SyS_signalfd4+0xd1/0x410 [ 98.020603] [] ? signalfd_cleanup+0x80/0x80 [ 98.026545] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 98.033355] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 98.039905] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 98.080091] FAULT_FLAG_ALLOW_RETRY missing 30 [ 98.084697] CPU: 1 PID: 19603 Comm: syz-executor1 Not tainted 4.9.80-g8a174b47 #31 [ 98.092380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 98.101706] ffff8801d02e7980 ffffffff81d94be9 ffff8801d02e7c60 0000000000000000 [ 98.109681] ffff8801d8644e90 ffff8801d02e7b50 ffff8801d8644d80 ffff8801d02e7b78 [ 98.117660] ffffffff8166253a 0000000000007be1 ffff8801d37550f0 ffff8801d37550a0 [ 98.125641] Call Trace: [ 98.128200] [] dump_stack+0xc1/0x128 [ 98.133533] [] handle_userfault+0xa3a/0x1310 [ 98.139573] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 98.146556] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 98.152930] [] ? get_futex_key+0x753/0x1050 [ 98.158872] [] ? handle_mm_fault+0x117b/0x2530 [ 98.165072] [] ? handle_mm_fault+0x1fc3/0x2530 [ 98.171273] [] handle_mm_fault+0x1fd1/0x2530 [ 98.177306] [] ? userfaultfd_release+0x650/0x650 [ 98.183684] [] ? __pmd_alloc+0x410/0x410 [ 98.189366] [] __do_page_fault+0x5c2/0xd40 [ 98.195218] [] ? mm_fault_error+0x2c0/0x2c0 [ 98.201157] [] ? userfaultfd_release+0x650/0x650 [ 98.207535] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 98.214170] [] do_page_fault+0x27/0x30 [ 98.219677] [] page_fault+0x28/0x30 [ 98.224923] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 98.231736] [] ? SyS_signalfd4+0xd1/0x410 [ 98.237508] [] ? signalfd_cleanup+0x80/0x80 [ 98.243457] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 98.250264] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 98.256819] [] entry_SYSCALL_64_fastpath+0x29/0xe8 2018/02/11 21:43:16 executing program 6: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)) ioctl$TCXONC(r0, 0x540a, 0x2) r2 = dup2(r0, r0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000fe5000)={0x0, 0x2, 0x5, [0x1ffc0000000000, 0xfffffffffffffffd, 0x588, 0x1000, 0x400]}, &(0x7f0000bc0000)=0x12) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000fe5000)={r3, @in6={{0xa, 0x1, 0x0, @empty, 0x9bb}}}, &(0x7f0000e92000-0x4)=0x8c) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x4, &(0x7f0000fe7000-0x29)=""/41, &(0x7f000015c000)=0x29) readv(r1, &(0x7f00000c9000-0x70)=[{&(0x7f0000fe7000-0x88)=""/136, 0x88}], 0x1) 2018/02/11 21:43:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009aa000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x200, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001a000-0xc)={0x4}) write$sndseq(r0, &(0x7f00009ab000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ppoll(&(0x7f0000ca2000)=[{r1}], 0x1, &(0x7f00001bc000), &(0x7f0000c97000), 0x8) 2018/02/11 21:43:16 executing program 2: clone(0x0, &(0x7f000029f000-0x1), &(0x7f0000000000+0x1fb), &(0x7f0000000000), &(0x7f0000001000-0x1)) getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0xd)=@nfc, &(0x7f0000000000)=0x10) gettid() getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x1ff}, &(0x7f000043e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001bb000)={r1, 0x8}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000)={r1, 0x7f, 0xe3}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000)={r1, 0xed, "df123e8979a7242e8d4085a185aea5558ffd2660690da52ce3e628cdff41e85ab344ef9e67dcff418a530495e56d6e1b54e5228c478a788917656f13e031ad3f693f7d5bceeea92a8139b2b0348dbc64045a5600da34301ae7469221624ca90c8cb3bda2fec0b65cd6b1f3efcc59b89094992ad27a3d954b0c66739ed9b8f6f443ebdab764a6c407a5ee45689a86fabbdbf264fd199071f328f712194fe3508f2a30c385468645517fbf8390997eb884782c2b277ff6574c782d4cfbfe72d1b854d98e6f7e8273cae84408f3468db47f04af14641040b524eb6cb61ffcd23b75e77d9c2eecf6f68ca9ec2e5435"}, &(0x7f0000002000)=0xf5) 2018/02/11 21:43:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000085f000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f000045b000-0x14)={@dev, 0x0}, &(0x7f0000d9c000)=0x14) sendmsg$nl_route(r0, &(0x7f0000987000)={&(0x7f0000bbc000)={0x10, 0x0, 0x0, 0x2402020}, 0xc, &(0x7f0000c06000-0x10)={&(0x7f0000516000)=@ipv6_getaddr={0x40, 0x16, 0x200, 0x2, 0x0, {0xa, 0x3f, 0x222, 0xff, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x195, 0x0, 0xabd7, 0x100}}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xf}}]}, 0x40}, 0x1, 0x0, 0x0, 0x40}, 0x0) r2 = socket$key(0xf, 0x3, 0x2) r3 = socket(0x11, 0x1, 0x3f) getsockopt$netlink(r3, 0x10e, 0xf, &(0x7f00004c4000)=""/231, &(0x7f000096c000)=0xe7) sendmsg$key(r2, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x8, 0x0, 0xa0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/02/11 21:43:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect(r0, &(0x7f00002ba000)=@generic={0x13, "a1b06b1248f5c25fdef21f6ee8720640a231d0d0215baea4160e8c8fb58826a12afc8045c41a70c6d583e59478fa46c142a10b2e0b17e2f6ba0b27cadc9be70da042788ebbd11011e1c07858c090dc84ffef1c0b080b1ae57fd0bac8730b34d469e025682a5f28c7933fa198421f02a22558749b34af4eb3604093703914"}, 0x80) r1 = socket$key(0xf, 0x3, 0x2) read(r1, &(0x7f0000fe6000)=""/131, 0x83) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f00004d5000-0x6)=""/6, &(0x7f000063a000-0x4)=0x6) sendmsg$key(r1, &(0x7f0000f65000)={0x0, 0x0, &(0x7f00007a0000)={&(0x7f00002e5000)={0x2, 0xb, 0x0, 0x1, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000608000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000f3000)={@generic="571f915016bc6fabbb7074567f2b7899", @ifru_flags=0x900}) getsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f00007ee000-0x4), &(0x7f0000ee4000)=0x4) ioctl$FIONREAD(r2, 0x541b, &(0x7f000051a000-0x4)) 2018/02/11 21:43:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x28, 0x14, 0xfcdc0d7ce0bff646, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14}}, @IFA_ADDRESS={0x8, 0x1, @multicast1=0xe0000001}]}, 0x28}, 0x1}, 0x0) getsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000699000), &(0x7f0000b1b000)=0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000ab3000)=@generic="3196ac874c9299079f62d9de30ccc9c8") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004e2000)='/dev/sequencer\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00003fc000)=0x3, 0x4) truncate(&(0x7f0000298000-0x8)='./file0\x00', 0x8000) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000a2e000-0x8)) 2018/02/11 21:43:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00007b2000-0x4), 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fcb000)={0x0, 0x0}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000b5a000-0x4), &(0x7f000033f000)=0x4) 2018/02/11 21:43:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005cc000)='/dev/sg#\x00', 0x0, 0x86081) write$selinux_access(r0, &(0x7f0000790000)={'system_u:object_r:klogd_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x36, 0x34}, 0x53) 2018/02/11 21:43:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @rand_addr}, 0x0, 0x0, 0x0, 0xff, 0x0, &(0x7f0000001000-0x10)=@generic="1b2e9076b59b43bd6c30c47b33fe77c5"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x800}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x20, 0x7f, 0x8000}, &(0x7f0000001000-0x4)=0x10) 2018/02/11 21:43:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x800, 0x8000, &(0x7f0000000000)={0x0}) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000002b000)=0x1, 0x4) r1 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x89f1, &(0x7f000001a000)={@common='sit0\x00'}) 2018/02/11 21:43:16 executing program 2: mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f0000ecb000)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f000000a000)='user\x00', &(0x7f0000014000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000018000-0xae)="2e6e52c2c092be496253bd5055268d5438dd8d258fae56d354d15cc69b1ca258f7b8422caf338d66a7f19fe778cecb0cbd5ae00a62775eab8a65d15daf39931d537873b80b723f8bc6fce1995f315b4d8ff7331e23b1c4c8e1ff74b3a6441b5d7323012d6aaa15c8c072e8ee607364a0a4b91f05fedf71e54db1cd318cc237f6279d2354fcb9ebdfa9074cd5b25554247eb005b4fd036bd3b3c98fa060e34dbe3f3524fee4617c856d1b08b0800e", 0xae, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000012000-0x8)='keyring\x00', &(0x7f0000011000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$negate(0xd, r1, 0xfffffffffffffff7, r2) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000013000)=0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000019000-0x8)={0x0, r4}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000001a000-0x4)=@int=0x2, 0x4) renameat2(r3, &(0x7f0000017000)='./file0\x00', r3, &(0x7f0000019000-0xd)='./bus/control\x00', 0x2) 2018/02/11 21:43:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b17000-0xe)='net/icmp\x00') sendfile(r0, r0, &(0x7f0000882000-0x8)=0x10, 0x401) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ee7000-0x4), &(0x7f0000a89000)=0x4) mq_timedsend(r0, &(0x7f0000f3f000)="fbbf1d9f3a39fac389088f97a3230e0f3854da072dad1a57898a7ff53af2723d88587931663a86875748a2a254cc9f86c89875aaa9d66076d26da630547fa7e65dc81c36154a82764056f12a5051cddd5d13bb81f39e7f746c215afa944b0bac67a010bc4a480fa1c952d2e17351afeed06254e5d840a99be8c0f3132701b12ae693e33d621df5f461b14530f43103c175807d65dbadf0ba21caeaed402d9829e6fb1a89f3abe142677d9eeca786b6cece78e33fc89eaf8db6328b1c6107af", 0xbf, 0x1000000000, &(0x7f00006ca000-0x10)={0x0, 0x1c9c380}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000d96000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x8, 0x0, 0x8, 0x8, 0x245}, &(0x7f0000ec6000)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000311000-0x8)={r1}, &(0x7f000042a000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f25000)={0x0, 0x6, 0x7fffffff, 0x75a, 0x5, 0x6, 0x6, 0x7f, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x10000, 0x94b4, 0x4, 0x5, 0x4}}, &(0x7f0000e5a000-0x4)=0xb8) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000f32000-0x8)) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000014000-0x4)) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f52000)={r2, @in6={{0xa, 0x1, 0x79, @empty, 0xf0}}}, 0x8c) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000f09000)=0x0) sched_setparam(r3, &(0x7f0000e82000-0x4)=0x3e5) 2018/02/11 21:43:16 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00004a9000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000000)=""/13, &(0x7f00006bf000-0x4)=0xd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r1, 0x4000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x4030582a, 0xffffffffffffffff) 2018/02/11 21:43:16 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fgetxattr(r0, &(0x7f0000011000)=@random={'user.\x00', '\x00'}, &(0x7f0000002000)=""/149, 0x95) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000727000-0x10)='/selinux/policy\x00', 0x0, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d85000-0x11)='/selinux/enforce\x00', 0x22441, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000cdc000-0x4)=0x10001, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 21:43:16 executing program 6: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init1(0x0) readv(r0, &(0x7f0000577000-0x20)=[{&(0x7f000043e000)=""/62, 0x3e}], 0x1) r1 = gettid() rt_sigsuspend(&(0x7f0000001000-0x8), 0x8) socketpair$unix(0x1, 0x80000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) creat(&(0x7f0000771000)='./file0\x00', 0x10) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x0, r1}) recvmsg(r3, &(0x7f000095d000-0x38)={&(0x7f0000000000)=@sco, 0x8, &(0x7f000064e000)=[], 0x0, &(0x7f0000b36000)}, 0x0) dup2(r2, r3) tkill(r1, 0x15) inotify_add_watch(r0, &(0x7f000001f000-0xa)='./control\x00', 0x100000a) rmdir(&(0x7f0000ed2000-0xa)='./control\x00') 2018/02/11 21:43:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) clone(0x10000040000000, &(0x7f0000565000), &(0x7f0000d6d000-0x4), &(0x7f0000ca4000), &(0x7f0000ab6000-0xa0)) syz_open_dev$random(&(0x7f0000920000-0xc)='/dev/random\x00', 0x0, 0x1) shutdown(r0, 0x1) r1 = accept4(r0, 0x0, &(0x7f0000cf3000), 0x80000) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000d10000)=@req3={0xb68, 0xc09, 0x6de, 0xff, 0x1, 0x7, 0x2}, 0x1c) 2018/02/11 21:43:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000dfa000)=@abs, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) sendmsg$nfc_llcp(r0, &(0x7f00008fa000)={&(0x7f00007d2000-0x60)={0x27, 0x9, 0x4, 0x2, 0x6, 0x8000, "a444820eca7118ae871d109c10297ac26aae57101710047c3a0b1f1c087779699de3afff46e208ef188dc91ff212dea0824b8c733c42b5e5ef768c0cc25967", 0xfffffffffffffffe}, 0x60, &(0x7f00002e1000)=[{&(0x7f0000676000)="8ee00e6d612638272658732dd5af1dab9a262fb741fe855de39a5bde205a0903d91b2b32ab82b01e33ae8488437c4a2ee180bafcee11c7db065b7f6121", 0x3d}], 0x1, &(0x7f0000230000-0xe0)={0xe0, 0x114, 0x9, "726c8de45b5cb39d0ad61d707c9eaefea73586b22db2aebd21f938e4fa7b3e5863c81549b828a224221f56c92f185cac72e4fba434be9476991246cdf287c21051a71d11498d7ca065339e4b1cafa98e4994ecbda010f21de194b2b4e87e60e0a7483d8848ab79732f1f7493514de5b1133499725756de4e1678fe5fa2fbe683bd4e9050b1db6de8b0ff021c4a9349a6b103879db823a7d95347ceb079c8d06fc4bf16dfe7dcd465ef3f136478d190a40d70406e2e40e0bf6d2d562793080cee801df003f630d12680f36385a517c9"}, 0xe0, 0x40000}, 0x40) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000a64000-0x8)={0x5, 0x1}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000553000-0xe8)) ioctl(r0, 0x2285, &(0x7f0000007000)='S') setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000364000)=0x1ff, 0x4) sendmsg$netrom(r0, &(0x7f000076a000)={&(0x7f0000917000)=@full={{0x3, {"271651dec7e65d"}, 0x80000001}, [{"a9c225c03e07c1"}, {"341471f85cfa95"}, {"b0f5c7f39a77ef"}, {"1978e43c467798"}, {"ad419a85ca6eae"}, {"8dbd320286e126"}, {"f5323f8e13cb49"}, {"36a1eaede7fd3b"}]}, 0x48, &(0x7f00000ff000-0x80)=[{&(0x7f0000fdb000)="b61216b6f4a5e0337640db16367a065b9b92917baa3d6766df264fa6fad7c059079067876e4a8fa0cdc186c21cc082d649a18a085a22f2f4f20a0632767df781c016b8e859e3e9af974b8259e869bed954a32a337015927cfc7602cab3218372f78f2564807e1fcde9de", 0x6a}, {&(0x7f0000f3a000)="4f4d629aad22a745dd32159d8263b2b064f20521bb759e2d8d1420ab93912e4b739db61b465b82fb3158036409c1f091915f46146725bb29c0a1fecbd91572a3c51a0a9c42", 0x45}, {&(0x7f00007a2000)="43742d5b3d8549c54dcafda25a4af14381d21f9522bca311a286a5e59e349d1fce37b09ed6c8d7a156b9071f77865dc6b876f05e42c75e1245757fd010078f84d9e343066a1927c879d69102e6fa799b342f167ecaf5f38e3de28822828a3c902adde5ed53eb82f9499038b031f094188ee3709f32bbbbd546e8ca4f849347c970e6a9e1728ab1efa64efdec56c627b28780a044bc4be9088327098f77f5323c13ebe78d86b5da88fe3173c75dd2338cef94e35e66d56cf0586fcdacbd07687863", 0xc1}, {&(0x7f000032a000-0x86)="979d3313ade1bb1a9c331064b3fa62115360d888df0905efdf6881085c92934a9606e65ccd4ae220b45400dcb8518fa00a5a30b6d9273b9b109d7563bb1828d71b96abafaab2433bec5da203e25bb1641952d23c4a1b925d402214a75313f9a761badbc3fd81faefc088bff2439330ee2be31963e767c0267249ff4b9d07b0208f456f59ccb1", 0x86}, {&(0x7f000074c000-0x39)="c6edc98fda65cf3af34d131b0eea93912aabc9696aa48405d5239a72a132424356ca2a99631ba65f04e5f2cc765f873c08044fc078edd7ccca", 0x39}, {&(0x7f0000a1a000-0xfc)="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", 0xfc}, {&(0x7f000035d000-0x9b)="4accaed2be62579cdaf8eed34a1f40b7dfd7d4851b3d66dfd5e153d8f892589ed521d3b63fdea75c9e39ac3a9650fd17764d16db9afc522a0ea2c3dc403d4c34c276da9423e4222e63ab83284510a907e191e3bf75862528c597fb639427da87977cdbec5591225058b726f19a16d368767b2bf69d6ba5e12ab50feb0bbf3a28f6af41f2f00a4c41f45fae81e840fab5e034f5155791de3a8d6b94", 0x9b}, {&(0x7f0000d0d000-0xc9)="a65f762fa75297b7d82888f369293accccf4742a74a36c009f3281489fa61a43d4301c7e28d0a8c53fa01e3dd4d0f289e7c70be6498c64a0d65d5c7338f33e45688c6426637ae86faad827733710c620f3c92657d028abe56318c05163ae85121abee5541dbc153ea2df99927a72804b6b5bf442172f097eeaea8b8883e62d806eb13a555530b3f3f1f03e6c8abc03673e8c783b45b3caf610dbdf7cdaa6c7420fb13181f901371dda1922637d45508482eec76cefaf138db21cc024f68566b49d344a9452750c0202", 0xc9}], 0x8, &(0x7f0000c18000)=[{0x68, 0x1ff, 0xc000000000000000, "10ed6869c8a04ff447b58c3d4ad0e8647d5335d8810dae02e7b0032d3d9200ae0e3d783b8ec241df11ad78c98fef88148a6c5f5374cf59ef8b3a6b2ea54441854960bc5dd8132f7fef456cca9b125f28efcec48fd343bc"}, {0xd8, 0x117, 0x7f, "456057979f884a5cbfabd7b41564318f1c39f41a7092248d38e0fc79eea72911abdbae1a17e2aad46830dcd5a760a5c06a50ae6cdb832bc0a7f5d6f474c97a7cbb209d6b17eaa092c3d96a22327e4bf85080fb1fb1086bd3ba99a3653028222ea24b4a6fbcd259434b6b0530787ca46c6d48f8dc18901d3255ac29c38c8a0b7c8567e064ad643d88224f88fa324bee56db54f0fe5207293b75bdb6b3ea4c0b6e3db9e905dcaf8312336694624256f9d3c9a9a614d4116a214ab0226cff4c10017b"}, {0x90, 0x10c, 0x9, "b462bbc54609a10c63694ad85bed9acd5bb140e1ccb15df96a4737d06ab630099a4a256c3b584cc71d123c252e30385dd4e85353889e50add0cef99cb2451763d71a79a849ef16c4c605b7692ea9d2ee522a4bcc3c591810a31e553c5e190163559fe5ef475b92f47b55355bb6daf0e659ad7e6c9f46dfa724"}, {0x40, 0x13f, 0x20, "5891aa5d522df6ea3de40ba128241fc3b70ce6d2fc34f9116acb10158c3aeff3aef8f5cfed17299f88c146b71f8405"}, {0xa8, 0x104, 0x1, "c459cd0a74f6080eeac6922dd3eec378a5b9ae263dde9548deac02b946b5b4b1026a7ee15de64dba948fcc1ebf3443b560959a5f3112f62d26ec65589459e9b69fd1808dfe2cc19f716e90c92dc81603cb2a6fbdc8a16747c19570b298d9c5a65b098201e4f04a66bea37d3428364e4121e2a13659a3c114676c0684dbbb6e822dbd4dd1a6bd77d2bb7ed0e14cb57255f6d7c987e6c22aa5"}, {0xf0, 0x11f, 0x1000, "fd0de076c947a7a897252e4f03b96b08aad425a023a58cf9b8d66d3b64d6b2ebe0fdae67763807cd5a40b3d6e5372fc7f819f4b912d8ce9f52483c30455d14de279e0a5f3514f58a5873392738159e0ec6dba0a4564806743022ec7789d4b46d9dee8823a36efd8c382347863016a57a02b133bf96c72d9ad737f91e8d5f906890b56d8c004f57163292a00fff32972a506226620a9f49e5d8123fcc9e5aee0a3e7c828bea06127a2c5c8c098393a1041ed2ce5250189efefe755e14a4f65745139d99ed0d977b5a46558d6f22aa336b9a5201465b9de3a463399b09234c68"}], 0x3a8, 0x4000001}, 0x0) finit_module(r0, &(0x7f000087c000-0x9)='/dev/sg#\x00', 0x1) 2018/02/11 21:43:16 executing program 4: clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) unshare(0x0) 2018/02/11 21:43:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000dfe000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000812000-0x8)='./file0\x00', &(0x7f00008bf000-0x8)='./file0\x00', &(0x7f0000231000-0x5)='9p\x00', 0x0, &(0x7f0000d53000)="16") sendfile(r0, r0, 0x0, 0x0) 2018/02/11 21:43:16 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009f4000), &(0x7f0000a26000-0x4), &(0x7f000039f000), &(0x7f0000544000-0x1c)) waitid(0x0, 0x0, &(0x7f0000002000-0x10), 0x80000009, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000003000)=0x6, 0x4) 2018/02/11 21:43:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce6000-0x4)='/dev/ptmx\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/11 21:43:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00002ab000)='net/arp\x00') setns(r1, 0x44000000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000c39000-0x15)='/proc/self/net/pfkey\x00', 0x181040, 0x0) sendfile(r0, r1, &(0x7f00004db000)=0x2000040, 0x63) 2018/02/11 21:43:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000740000-0x38)={&(0x7f0000421000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f000074e000)=[{&(0x7f0000535000-0xb)=""/11, 0xb}], 0x1, &(0x7f0000ffe000)=""/250, 0xfa}, 0x20) r2 = gettid() rt_sigsuspend(&(0x7f0000b33000), 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f0000704000)={0x0, r2}) recvmsg(r4, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r3, r4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000009f000)={0x0, 0x3}, &(0x7f00001ea000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000034a000-0x8c)={r5, @in={{0x2, 0x3, @empty}}}, 0x8c) tkill(r2, 0x15) sendto$inet(r0, &(0x7f00004c4000-0x1000)='$', 0x1, 0x0, &(0x7f0000fb1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/11 21:43:16 executing program 5: clone(0x0, &(0x7f0000d0a000), &(0x7f0000553000), &(0x7f0000f31000-0x4), &(0x7f0000f6a000-0xf9)) membarrier(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00000ad000-0x6)=@hci, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000711000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a67000)={r1, 0x8, 0x30}, &(0x7f0000000000)=0xc) 2018/02/11 21:43:16 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3}) sched_setaffinity(0x0, 0x8, &(0x7f0000011000)) getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000011000)={0x7}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 21:43:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000f27000-0x4), &(0x7f00008dd000-0x4)=0x4) remap_file_pages(&(0x7f000074f000/0x4000)=nil, 0x4000, 0x2, 0x5, 0x40) sendto$inet(r0, &(0x7f0000552000)="917b9504b3f39cc132560000000203587b0f32ad60e44dc31f5f02ec3624603d82", 0x21, 0x40080, &(0x7f0000d4d000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) [ 98.515282] IPVS: Creating netns size=2536 id=14 [ 98.528618] 9pnet_virtio: no channels available for device ./file0 [ 98.539685] 9pnet_virtio: no channels available for device ./file0 2018/02/11 21:43:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000915000)='/dev/loop#\x00', 0x0, 0x803) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e40000)={0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f000000d000)={@common='syzkaller0\x00', @ifru_flags=0x1000}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c37000)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f000056d000/0x4000)=nil, 0x4000, 0x4, 0x80050, r2, 0x0) 2018/02/11 21:43:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d1000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000588000-0xe)='/selinux/load\x00', 0x2, 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000aa000)='/selinux/enforce\x00', 0x8000, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000a11000-0xa7)='y', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d1f000-0x10)={0x0, 0x4, 0xfffffffffffffffd, 0x6}, &(0x7f000062c000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000d80000-0x8)={r2, 0xfffffffffffeffff}, &(0x7f0000445000)=0x8) fadvise64(r0, 0x0, 0x0, 0x4) 2018/02/11 21:43:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000024c000)='yeah\x00', 0x5) r1 = dup(r0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000641000-0xae)=""/174, &(0x7f0000a67000-0x4)=0xae) 2018/02/11 21:43:16 executing program 7: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d71000-0xb)) poll(&(0x7f0000600000)=[{r1}], 0x1, 0x0) fcntl$getown(r0, 0x9) socket$inet6(0xa, 0x80f, 0x0) [ 98.589985] IPVS: Creating netns size=2536 id=15 2018/02/11 21:43:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000890000-0xd)='/dev/net/tun\x00', 0x0, 0x4000000d) r1 = syz_open_procfs(0x0, &(0x7f00001ec000)='stat\x00') sendfile(r0, r1, &(0x7f00005f3000-0x8), 0x613a) fcntl$setsig(r0, 0xa, 0x6) 2018/02/11 21:43:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000782000-0x2)="0010", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) accept4$vsock_stream(r0, &(0x7f0000d37000-0x10)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x80800) syz_fuse_mount(&(0x7f0000fec000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x5, 0x0) rt_sigaction(0x7, &(0x7f0000aa9000-0x20)={0x42842f, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f0000e83000-0x8)) syz_open_dev$sg(&(0x7f00000f9000-0x9)='/dev/sg#\x00', 0x0, 0x0) 2018/02/11 21:43:16 executing program 3: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000)='pkcs7_test\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000003000-0x9)="2f211e2f6574683000", 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r1, &(0x7f0000002000-0x39)=""/57, 0x39) r2 = syz_open_procfs(r0, &(0x7f0000001000-0xb)="6175746f67726f757000c0") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000003000-0x18)={0x7, 0x6, 0xfffffffffffff353, 0x8000, 0x6000000000000, 0x6}) bind$unix(r2, &(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) fcntl$setsig(r2, 0xa, 0x18) 2018/02/11 21:43:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00002fa000-0x15)='/dev/pktcdvd/control\x00', 0x20400, 0x0) bind$inet(r0, &(0x7f0000489000)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000f13000-0x28)={&(0x7f000065c000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f00001ce000-0x30)=[{&(0x7f0000d9f000-0x11)='Y', 0x1}], 0x1, &(0x7f0000f13000)=[]}, 0x810) 2018/02/11 21:43:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000ed5000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00008a2000-0x9)='loginuid\x00') writev(r1, &(0x7f00005d3000-0x8)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) ioctl$KDADDIO(r1, 0x4b34, 0xb) 2018/02/11 21:43:16 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000016000-0xa)='/dev/ptmx\x00', 0x111402, 0x0) ioctl$int_in(r0, 0x1000000005434, &(0x7f000000e000)) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x1ff, &(0x7f0000010000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000019000-0x8)={0x0, 0x10000}, &(0x7f000000f000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000001a000-0x8)={r2, 0x7}, &(0x7f0000020000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000+0x1a2)={r3, 0x401}, 0x6) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000001d000-0x10)='/dev/sequencer2\x00', 0x200042, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f000001c000)={r3, 0x8, 0x10, 0x0, 0x1f}, &(0x7f0000006000-0x4)=0x18) ioctl$KDDELIO(r0, 0x4b35, 0x9) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000021000)={0x7, {0x2, 0x2, @multicast2=0xe0000002}, {0x2, 0x1, @loopback=0x7f000001}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xa1, 0x6, 0x1, 0x8, 0x6, 0x0, 0x5, 0x9, 0xb19}) 2018/02/11 21:43:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffffff}) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={r1, 0x80000, r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000003000-0x8)='./file0\x00', r3, r4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r5, 0x29, 0x39, &(0x7f0000001000-0x4)=@fragment, 0x8) 2018/02/11 21:43:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f00002d7000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000d1c000-0xf)='attr/keycreate\x00') sendmsg(r1, &(0x7f0000a7a000)={&(0x7f0000a99000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f000078d000)=[{&(0x7f0000511000)="44b49347ad5a3be947354b1dd0d1c949bdade5433cb9e99cef5f50ab5f5646d66110ee93f53a6b2d29874351938437878ef2f015d682486a6943812d179194590721c90096e9dd22b795c9ab84d4a077a389793050b4ffc2cdaee1675a165851743ac119578c89422f5221af798f0a614d2452188ae731e040b37f444e0be3404b852a2755330fcab9a4758cc76fbf2bf924adf2686002551ba8f0dc1f8e8608e7ef7e8c208e02c68b47a665e3fe3bb967c409ff7a671f6bd2b9e63eca5e28329aee11297d4bfc", 0xc7}], 0x1, &(0x7f0000cab000-0x168)=[{0x70, 0x11f, 0x6, "d6205d09ab1191eeff94418e18297547303023f12e1a1764294454820f85accc2957453873ce508fd66ed551230f8022a33b05717953e704cb21703e40b823bd538c02d9c48f5ed962adf817e2d5ca82b5aa5084845d0ccc1e9c384bf53b8b"}, {0xf8, 0x0, 0x4, "4c3052ce8cf773625f0ee2ccff3f7b7f8f4be09e30bbcdfaea9b935f7af2b6c01963f48b5a06028ad1c2d843be4525e4a2162dc6f7559ef3fac3a109380d239046586c5486591da7c82fe563f04a7025d53da02485724ce524155635c1d8b63bbf846cf4d25ded8689297c5d55cd11985f7786fb3e6c13f0bde5986473e848d805aba7cc88262ac8da98dbccb22957282ac1dd4097f279af66201236449fea157de5f9f58e831d1907cafc07777a7867381eaf699998036ec770ec1a4763f8c08100f8e3995ff3ee8ffaf06731a43720d82e55d0db2c64cf36dd064ca317259e07c026"}], 0x168, 0x4}, 0x24000091) write$selinux_context(r1, &(0x7f0000539000)='system_u:object_r:init_var_run_t:s0\x00', 0x24) [ 98.689417] audit: type=1400 audit(1518385396.728:77): avc: denied { create } for pid=19776 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:init_var_run_t:s0 tclass=key permissive=1 2018/02/11 21:43:16 executing program 6: mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$getflags(r0, 0x400) fcntl$setlease(r0, 0x400, 0x2) unlink(&(0x7f0000db7000-0x8)='./file0\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f0000101000)='/dev/ptmx\x00', 0x80, 0x0) 2018/02/11 21:43:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f00008c0000)=[{&(0x7f0000501000)="2900000018003109642022010020e7060200000000ffff06800000000c000800040005000000f4ff01", 0x29}], 0x1) write(r0, &(0x7f000052f000-0x4)="26a6bcd3", 0x4) 2018/02/11 21:43:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00007c6000)=@abs, &(0x7f0000cfe000)=0x8, 0x80000) ioctl$int_out(r0, 0x0, &(0x7f00009e4000-0x8)) r1 = syz_open_procfs(0x0, &(0x7f00006b9000-0xe)='net/rt6_stats\x00') r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00003d2000)='/dev/keychord\x00', 0x400, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r3, r1, &(0x7f0000ed1000-0x8), 0xd) dup3(r2, r0, 0x80000) 2018/02/11 21:43:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f00004b4000-0x9), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40100, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000001000-0x18)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = mmap$binder(&(0x7f00003b8000/0x1000)=nil, 0x1000, 0x1, 0x80010, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000b98000)={0x10c, 0x0, &(0x7f0000001000-0x10c)=[@request_death={0x400c630e, 0x1, 0x1}, @transaction={0x40406300, {0x4, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x18, 0x30, &(0x7f000019f000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f0000bd8000-0x30)=[0x38, 0x68, 0x48, 0x30, 0x78, 0x20]}}, @free_buffer={0x40086303, r2}, @decrefs={0x40046307, 0x3}, @transaction={0x40406300, {0x4, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x38, &(0x7f000018a000)=[], &(0x7f00005b5000)=[0x0, 0x20, 0x30, 0x78, 0x18, 0x58, 0x38]}}, @transaction={0x40406300, {0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x40, 0x50, &(0x7f00009ef000-0x40)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @ptr={0x70742a85, 0x0, &(0x7f0000001000-0x1), 0x1, 0x0, 0x39}], &(0x7f0000000000)=[0x30, 0x48, 0x40, 0x28, 0x40, 0x40, 0x60, 0x0, 0x0, 0x48]}}, @increfs_done={0x40106308, r3}, @acquire={0x40046305, 0x3}], 0x2b, 0x0, &(0x7f0000000000)="4d4dbe07261d3a2ee9d1b9d3cc0beea5ecf2cb7e086f10d5da68741338f40c66d87b25984354074f6bd2d7"}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000035b000), 0x0) 2018/02/11 21:43:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000046e000-0x10)={0x2, &(0x7f0000225000-0x10)=[{0x20, 0x0, 0x0, 0x400}, {0x16}]}) r0 = syz_open_dev$sg(&(0x7f00008ed000)='/dev/sg#\x00', 0x18, 0x100) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000d76000)={0x0, 0x2}, &(0x7f0000414000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b6a000)={0x5, 0x8001, 0x9018, 0x8000, r1}, 0x10) 2018/02/11 21:43:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b34000)='/dev/keychord\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000e8f000), &(0x7f00003d4000)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8929, &(0x7f0000641000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000dff000)="0b00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/11 21:43:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000114000-0xe)=@l2, &(0x7f000011a000)=0xe, 0x80800) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00008a9000)=0x8, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000), 0x4) 2018/02/11 21:43:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000124000)='keyring\x00', &(0x7f0000aea000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$link(0x8, 0xfffffffffffffffb, r0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00002ab000)='net/fib_trie\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000de7000)={0x81, 0x229, 0x800a, 0x4, 0x1, 0x1000000000, 0x200, 0x10000, 0x0}, &(0x7f0000488000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000e92000-0x18)={r2, 0x8001, 0x20, 0x3d, 0x9}, &(0x7f0000ed3000)=0x18) keyctl$search(0xa, r0, &(0x7f0000c8e000-0xd)='dns_resolver\x00', &(0x7f00007c8000-0x5)={0x73, 0x79, 0x7a}, 0x0) 2018/02/11 21:43:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6}]}, 0x10) 2018/02/11 21:43:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000fb5000-0x60)=@hopopts={0x0, 0xa, [], [@calipso={0x7, 0xfffffffffffffe23, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @calipso={0x7, 0x40, {0x0, 0xe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=@dstopts={0x0, 0x0, [], []}, 0x8) 2018/02/11 21:43:16 executing program 7: socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xfffffffffffffffe, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000-0x4)=r2) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f000028d000)={0x7, 0x8000, 0x9, 0x6}, 0x8) bind(r1, &(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x20) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000ef2000-0xc0)={{{{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x0, 0x0, 0x0, "0411d43a10b84ae75332cf8dfac22053c0828fd2f1dfd591c1eff54491bfb580cce283a2931a186bec4dfd704d73728b33816aacabfea63afee296a8a169445f7e58ea2792c43e08f9ee1df261437e6a"}, 0x160) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x1, @loopback=0x7f000001}}, {{0xa, 0x0, 0x400, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}}}, 0x9, 0x44521bd8, 0x3, "d3f6d78b7e8f0908ee5bb1d11021fcd1a15737bffbc38b1f35c6c7a15cec8c4561bef8c7868409a75015a3c0197187b3f6b3152e238ec2a60568ee0e5292524bc98d58fd2f0d8051b1d86fc1f56ed22a"}, 0x160) 2018/02/11 21:43:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f00005cf000-0xa)=@file={0x1, './file0\x00'}, 0xa) shutdown(r2, 0x1) 2018/02/11 21:43:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8006) writev(r0, &(0x7f0000096000)=[{&(0x7f0000c1f000-0x59)="580000001400192300a14380040d8c560a0600000000e0760005080000005800000000c77f64643e8900050000000000000080000002000000000000001c04ed5d0000000000000009000100090000000001000f536e06ce", 0x58}], 0x1) r1 = add_key$keyring(&(0x7f00000db000)='keyring\x00', &(0x7f0000fcb000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key(&(0x7f00005fc000-0x12)='.request_key_auth\x00', &(0x7f0000340000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00009d9000)="7bb437d32d6ba920a1d10839abcfd9220c53e3799508a34f909e3cae4d960dc565fda91dd6bcddf6633cd9ffe3705d06fe07958c136cad79b563fef5974f0a7e3dcd32bf405315573da3e06016684871c6cdde9264c3de628e2e043a179e278f3de6e21588919d5ebff5b55c65a9835b07e8c5b15aff20938eb5fed14266310b68dc015242478df074d7b059e700db2b02159b125ebdb637b9147ab28141ae936d0a8ecd3557c01cc8133067a37a42f2ddf7851d134d7ca3cab6a9a6ad5e9f64f62e84ff10c6c2c16b794e8fd5d1fd2b42f47b8d28786d2b3dfc", 0xda, 0xfffffffffffffffa) keyctl$unlink(0x9, r1, r2) r3 = add_key$user(&(0x7f0000d73000-0x5)='user\x00', &(0x7f0000fd0000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000438000-0xc7)="5f2ec3b70e74883ff7d0fdd050c01c4862fc1df169019f4ee33ea01db9ec00461ff1679fce76734547ea2abde3af121180323d18402e706d4dcb76a3fa5629c68c00786cfb51853a7faa5b0d4c6c5447c7b032f717f2979a8a597155339d066666d7c9c10e1bc6f2596855c6cfa1a9cfe3f78bbf58ba4dfdc3d8872ca0431bdee3df0dc7badea2ed3c52b877a182aec7a7f291bbf6b65d8afcc6623b10152fead5cb3d44769355fd97dd4fdcc8551fe8188b8b2f7b9388fc68b0ea5c651f1eb8fe2bdcd620f58b", 0xc7, r2) keyctl$instantiate_iov(0x14, r3, &(0x7f0000ff3000)=[{&(0x7f0000480000-0x1c)="f818cc8df1eb94486541656abd5c8b3c94b3aad7d1e7acb3f6109635", 0x1c}, {&(0x7f0000679000)="b7a1cf406a49f250b29e2ecc2517a6bb56391969f7cd0b849538e941521200cebf83c9b360b53d2453d13f7c406f995c5e9731bd20651dcba84649ec5bd477244759326af4330ec4cccf1f032458f34ed95e7a910ce70b3dc958992d5ac63a554a8d76b378c2dd74a0eb8fc67db435634185d74574060d", 0x77}, {&(0x7f0000bdb000-0xb0)="8707a8d1fbbaea9f1466bb393f64aa4d1e7395c76ea6505bc329d5314a77fff8d5461be7c79e4e00f43b5a4d04b5ef5c415c568fb18d066708399394fa50694541136e1ea58dfb9e6e5eab2d6e2d19fe4aa7ba8f6a9332b08ba697cc71edb1bb16bd219133859e0e2bbd5c7f54dff623fe7ad1f6e90ff323f6fc256693a7b24b4cff14440c92d8ac13aec99123f4f3155fc276022a38e27ed4d854811de7f5efe8ed2ad623fab45c5cd4c490a1a88666", 0xb0}, {&(0x7f000063c000)="e1681757e3c1246398013eabe9e7eb33692ee9635a9959d1bfb61799d114a02f66e2b0cfe1952465878fae812b852a27852788e9dcafa36a20f85b1d7e49c9d2cd6d8376922e34bd34f1c29aa69e65e1d4ba831524c79629a728a2eea677486f0032893f249ee951762b7f5c", 0x6c}, {&(0x7f00003f2000)="9e263acdd087733e8bf84db316384cd8ceaa4f", 0x13}, {&(0x7f0000d6d000-0xfc)="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", 0xfc}, {&(0x7f0000061000-0x52)="33a3fda3ae00509088c3ea92491e796b42d795f4598e9c97ce23b8273bb23ed6c4dccf37240b94bcc1fe64df79651b6f8c9ed5b99a12541f5d441daf0e85a1dab50b4c7bbed56717bb3139b3f15fe8fa6c1e", 0x52}, {&(0x7f0000950000)="7dee3286e508d39a85a8e918d3fffecf3490fac0004227b35b7a5c86c862c0f1c68aa6a752f6b7b23d", 0x29}, {&(0x7f0000b8a000)="f6272b94cc297ec811ec54d31ea42a8a4f71d7e32bf0dd2c0c2251166b2697692ec4ab7198e5c2cd598b8fa23bc098ef44a880253d7c29421a9ad12b5f7c73a0ed51b9240f1a6df38f90d30460aaadfb9d840682be49987578214b44e2399fc488587b3b3a9ecc962d9cce2db31e375d8ac4472e2856f598031caef8d58dba97f80962e11b01491afbb6d17d6dd0711b83c622b6f8a8c73be11312e13c76c81312b2bb95b9e1ce63542d7d3c253f375694d3e060e7b556a5e578fc6294", 0xbd}, {&(0x7f000001f000-0x8e)="ed2ecc91ed9a7eef8dcc4398538c80b66063eb91afa86d5c4edba0307e456f1bb84420343db424de6f03e154982905c3f4af5f12bcfc38fd1a6ec31417beead3c5fe993373e691db3719c5cd43461fda5c2996d0d01cdea1221c80653d1a74a9a90d5fee8265439667dcefcdb608f3904f3e58dbc2cf6f447d8239eef5e41e02dd3ac6791c1d5ede5e1cf70e48dd", 0x8e}], 0xa, r1) r4 = dup2(r0, r0) r5 = gettid() mq_notify(r4, &(0x7f0000e23000-0x60)={0x0, 0xa, 0x0, @tid=r5}) ioctl$KDGKBENT(r4, 0x4b46, &(0x7f0000e16000)={0x5, 0x87ed, 0x3}) 2018/02/11 21:43:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f0000000000)=""/21) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000406000)='/dev/input/mice\x00', 0x0, 0x44201) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000057000), &(0x7f000023e000)=0x60, 0x80800) fchmod(r0, 0x40) pipe2(&(0x7f0000cf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) write(r2, &(0x7f0000419000-0xee)='R', 0x1) readv(r1, &(0x7f0000f08000)=[{&(0x7f0000fb6000-0xb0)=""/88, 0x58}], 0x1) 2018/02/11 21:43:16 executing program 5: mmap(&(0x7f0000e9a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a2a000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000-0x8)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e9b000)={r1, 0x8001, 0x10000, 0x1}, 0x10) r2 = fanotify_init(0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) dup3(r2, r2, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000002000-0x4), &(0x7f0000a2c000-0x4)=0x4) 2018/02/11 21:43:16 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)={0x5a, 0x80000001, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00006f0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00003bd000)=@ethtool_sfeatures={0x3b, 0x200000000000001b, [{}, {}]}}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b2f000)={0x8, &(0x7f0000806000)=[{0x2, 0x9, 0x0, 0x4}, {0x4, 0x2e2, 0x5, 0x9}, {0x7, 0x4d2f, 0x1, 0x7fff}, {0x100000001, 0x4, 0xe2f, 0x5}, {0x1, 0x1f, 0x3, 0x6}, {0x100000000, 0x7ff, 0x67, 0x1}, {0xffff, 0x9, 0x2, 0x1}, {0xeac4, 0xfffffffffffffffe, 0x6, 0x5442}]}, 0x10) 2018/02/11 21:43:16 executing program 7: clone(0x0, &(0x7f0000002000-0xcd), &(0x7f0000000000), &(0x7f0000001000-0x4), &(0x7f0000001000-0x89)) getpgid(0xffffffffffffffff) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) get_robust_list(r0, &(0x7f0000001000-0x8)=&(0x7f0000d0e000), &(0x7f0000944000)=0xffffffffffffffb5) 2018/02/11 21:43:16 executing program 2: r0 = getpgid(0x0) sched_getscheduler(r0) gettid() r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000678000-0x38)={&(0x7f0000642000)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f0000b27000-0x10)={&(0x7f00001aa000-0x58)=@ipv6_newroute={0x20, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x20}, [@RTA_MULTIPATH={0x4, 0x9, []}]}, 0x20}, 0x1}, 0x0) fadvise64(r1, 0x0, 0x1, 0x3) openat$pfkey(0xffffffffffffff9c, &(0x7f0000fc2000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000026a000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r2, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000000)=0x14, 0x0) 2018/02/11 21:43:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000eb6000-0xe)='/dev/keychord\x00', 0x48000, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000ae000)={0x0, 0x0, 0x0, 0x0, 0x8, 0xa, 0x6, 0xc, "9c2004475236948f6e76e2ad2fddd6c754ed7ded4a6821efbecafc2b3aa1fa951d97cf0a2ca994f92a612c9f0bdfa4afe32578dec6952e28d495ded8cc2827cb", "d0087dd6c8fea0e6cd398685182e190382cc92c868e0e8825aee42f2f0db8fae", [0x5, 0x4]}) writev(r0, &(0x7f0000bc8000-0x20)=[], 0x1000000000000334) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c71000)='net/connector\x00') ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000653000-0x28)={@common}) 2018/02/11 21:43:16 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000ff5000-0x1c)=@req3={0x1000000, 0x200, 0x7d2}, 0x1c) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000ff8000-0xd)='/dev/usbmon#\x00', 0x7fff, 0x2) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000ff8000-0x10)={0x0, 0x7, 0x7, 0x6}, &(0x7f0000ff8000-0x4)=0x10) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000ff7000)={r2, 0xc1b2, 0xef, "285e276bde4818e2ada8b914c046e6839483a3aa5ddb0b95dd872fb9174bc009733513df44f297db9344f75600c93e50f5c2cdb4d728204afe581ee982cabed9080150b5d6e48c84e11870d3cf9b3456ed62cb3e049c98962c2a7c3fcbca40e40b6652539483fe48408ccd14de0362ec059b09827852d96551cdc0f2203e70e9167c13d3b00a5322578bbfa13c1184b8ad2aba0c8846af87ee379b3c4cf85c02b9f7fbf32345c720514ee15b5de881ed50b6989d16afefce286f2e256f2e9bf38a44fea3f0045b0027c4880e0dd750f8ee519b1df6204e2185a0072d3bbe2f005ce10d1c6b40be73f2bc71913d2690"}, 0xf7) 2018/02/11 21:43:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000804000)='\x00', 0x40, 0x41, &(0x7f000038c000)={0x5, 0x4, 0x5, 0xfffffffffffffff9, 0x100, 0x5, 0x81, 0xe8f}) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000ca4000-0x4b)="1f0000000104ff00fd4354c007110000f3051c0008000100010423feffdf00", 0x1f) write(r0, &(0x7f0000ade000)="1f0000000104ff00fd4354c007110000f305010008000100012000dcffdf00", 0x1f) r1 = request_key(&(0x7f0000635000)='trusted\x00', &(0x7f00002ed000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ad8000-0x1)='\x00', 0xffffffffffffffff) r2 = request_key(&(0x7f00001a5000-0x5)='ceph\x00', &(0x7f0000db9000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000014e000)='\x00', 0x0) keyctl$link(0x8, r1, r2) close(r0) 2018/02/11 21:43:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0x2, 0x0) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000f1a000), &(0x7f00009c7000-0x4)=0x4) 2018/02/11 21:43:16 executing program 0: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000f69000-0x1), &(0x7f0000f68000)=0x4) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000039d000-0x4), &(0x7f0000f6c000)=0x4) sendto$inet6(r0, &(0x7f0000a85000)="603ca78dd2e4f6f60799f53ae53ab040fde76d032a54df50637328a06cca9c7f9dbd4cb72d8a5642cdb56bd4431f1bfe294f5a0eb36630ce732434fffaa28764f19ab78767852f72cf191d5c1685f02156593c7c95e2368efe3641f3199cc7f67974d8f432845cfe8064e4e9f14ac4af8719a3676a507b6897514a4a0874e0", 0x7f, 0x14, &(0x7f0000f3c000-0x1c)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x86a8}, 0x1c) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x1, 0x6, &(0x7f0000f6e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000f6d000)) accept4$inet6(r0, &(0x7f0000725000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000ae8000)=0x1c, 0x800) 2018/02/11 21:43:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x1), &(0x7f0000b02000), &(0x7f0000001000-0x4), &(0x7f0000000000)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400800) fdatasync(r0) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/02/11 21:43:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f0000cb4000-0x12)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@generic={0x8100}}}, &(0x7f0000269000)={0x0, 0x1, [0x0]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e22000-0x9)='/dev/ppp\x00', 0x301000, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00004f1000)={@generic="94aef287fe7d6990f82c1594d9deb88d", @ifru_ivalue=0x1}) recvmmsg(0xffffffffffffffff, &(0x7f0000f99000)=[{{&(0x7f00008f4000-0xc)=@un=@file={0x0, ""/10}, 0xc, &(0x7f0000331000-0x20)=[{&(0x7f0000b85000-0x5b)=""/91, 0x5b}, {&(0x7f0000c6c000)=""/101, 0x65}], 0x2, &(0x7f000094c000)=""/229, 0xe5, 0x3}, 0x1}, {{&(0x7f0000de3000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f000032e000-0x70)=[{&(0x7f0000190000)=""/181, 0xb5}, {&(0x7f00008e9000-0xd1)=""/209, 0xd1}, {&(0x7f0000009000-0xa3)=""/163, 0xa3}, {&(0x7f0000076000-0xf2)=""/242, 0xf2}, {&(0x7f0000870000)=""/94, 0x5e}, {&(0x7f0000c7c000-0x76)=""/118, 0x76}, {&(0x7f000008d000-0x1d)=""/46, 0x2e}], 0x7, &(0x7f00005b4000)=""/247, 0xf7, 0x11f1}, 0x1720}, {{0x0, 0x0, &(0x7f0000c8e000)=[], 0x0, &(0x7f0000af1000)}, 0x1}, {{&(0x7f000045e000-0x10)=@nfc, 0x10, &(0x7f00008b7000)=[{&(0x7f0000bd3000-0xb0)=""/176, 0xb0}, {&(0x7f0000ea5000)=""/195, 0xc3}], 0x2, &(0x7f0000cc8000)=""/240, 0xf0, 0xfffffffffffff000}, 0xd98}, {{&(0x7f00006c3000)=@nfc, 0x10, &(0x7f000085d000-0x70)=[{&(0x7f0000262000)=""/148, 0x94}, {&(0x7f0000579000)=""/107, 0x6b}, {&(0x7f00007d5000+0x1ee)=""/211, 0xd3}, {&(0x7f0000a8c000)=""/199, 0xc7}, {&(0x7f0000c9e000-0x92)=""/146, 0x92}, {&(0x7f0000ff8000-0x7)=""/7, 0x7}, {&(0x7f0000935000)=""/204, 0xcc}], 0x7, &(0x7f00007b2000-0xb3)=""/179, 0xb3, 0x4}, 0x6}, {{&(0x7f000092c000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local, @syzn}}, 0x1e, &(0x7f0000d39000-0x50)=[{&(0x7f0000d82000)=""/168, 0xa8}, {&(0x7f0000d15000-0xd0)=""/208, 0xd0}, {&(0x7f000024b000-0x7b)=""/123, 0x7b}, {&(0x7f0000530000-0x6d)=""/109, 0x6d}, {&(0x7f0000b20000)=""/166, 0xa6}], 0x5, &(0x7f0000994000)=""/252, 0xfc, 0x1}, 0x5}, {{&(0x7f0000296000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, 0x1c, &(0x7f0000259000-0x50)=[{&(0x7f000036e000-0x2a)=""/42, 0x2a}, {&(0x7f00000f1000-0xa6)=""/166, 0xa6}, {&(0x7f0000d3b000-0x1f)=""/31, 0x1f}, {&(0x7f000075a000-0x5b)=""/91, 0x5b}, {&(0x7f00005ad000-0x8b)=""/139, 0x8b}], 0x5, &(0x7f000066d000-0x55)=""/85, 0x55, 0x4f}, 0x9}], 0x7, 0x40002000, &(0x7f000091a000)) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000af1000)="73ab64226a128330d88e8e4bf763b59dcfedcbd1da609b214de838c8768d5456df87113031f703c819457fde9ebf768bef1091ea0fce39a2a8f4df42c4c461ce950280fdf3586fdd348bb233ff75dc64b18a5419ddd616f89456a9333d7e16add0675f5f853ad0708543227e2c0428d03cfa06e44614e1ef1cfab753c0471186ac335f5fba7fb2a05889b6962b97641644cc0cf9793d6c9d0cb676149f615d312c124118fe76e1f2ec95916501e0ebdcbbf710330b0a5a9977dc9484f7bfb4", 0xbf) 2018/02/11 21:43:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a92000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) mkdirat(r1, &(0x7f000040c000-0x8)='./file0\x00', 0x40) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000c71000)=0x1, 0x173) 2018/02/11 21:43:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000110000)='./file0\x00', 0x22) sendto$inet(r0, &(0x7f0000e35000)="189d9c61172798bce6f51941cc3c6ec432b04788ab0abb68fcca419fa313b38caa76475a037fc2e8ed96179fd240b46da6ad1bca85dff3c5f071f99da10ee175b2283a8b31df098b399193bfa8066b3a8d45a1724ca4b5549d1514", 0x5b, 0x40004, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80e, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000002000)) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000003000-0x8)) 2018/02/11 21:43:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001f8000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000080000-0x5)="e673617405") pread64(r1, &(0x7f00009ea000-0x1)=""/1, 0x1, 0x0) pread64(r1, &(0x7f0000f63000-0x85)=""/133, 0x85, 0x0) getpeername$inet6(r1, &(0x7f0000c87000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000359000-0x4)=0x1c) 2018/02/11 21:43:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000095e000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f0000fcb000-0x8), 0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000ad9000-0x20)={@generic="1901b3f7093f412129b8569cfdfe1854", @ifru_addrs={0x2, 0x3, @rand_addr=0x3}}) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000028000-0x8)=[{r3}], 0x1, 0x8000) r4 = dup3(r2, r2, 0x0) preadv(r0, &(0x7f0000c28000-0x40)=[{&(0x7f0000d6b000-0x4a)=""/1, 0x1}], 0x1, 0x0) tkill(r1, 0x23) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000e4c000)={0x201c}) 2018/02/11 21:43:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='tmpfs\x00', 0x0, &(0x7f000088b000)="84692d3bacd45db4a076caef298549354283090e534b3ef33b3a6da33c767de885bbc2c6a953b439d72bed3d") r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000273000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvmsg$netrom(r0, &(0x7f0000c42000)={&(0x7f00005ab000)=@ax25={0x3, {"0ee57e5e506827"}, 0x4}, 0x10, &(0x7f0000728000)=[{&(0x7f0000472000-0x73)="9a4337044e132a1be8102361bd3ef7278c309c1565276039f27a82fbfd37b710d1f91b3570cd20a48decd378cbd7805dbb5556e79c3982ed1fbf3b899be226b754fe01ae07b5fa2330a8ea1861c62e66fc465ae0eee7c1494981c7fc3d905d37c2f210ab45e051b9bba3fc13c8913141139c30", 0x73}, {&(0x7f000059b000)="6031d58e441a9b74a91d809b", 0xc}], 0x2, &(0x7f00004e6000)=[{0x10, 0x117, 0x81}, {0x98, 0x103, 0x0, "8da56b3f05e31bf9c1c005ddf21d847f17194b87d1d4dfbd7caf67c767660807120d8828a96ff417ca325c2d84ddcd7900b2804b61cc4874dfd5f90ecf483ea8446f564183612176904a0d1fa9ea763281979f1921d898f79819d7a7b673cabe34c9e254cd004fcdd1a52031ea96da831bb48d2e2bdb08332cd7b5444c4949f65af80e57c0"}, {0x50, 0x11d, 0x1, "246659d593c11b838c62e0148b9d83a17d8fcf7069bf48958a4a7ec7db05c624f7a3b696b55da6a0f85af65d29c5b9931924a22e19f2daea95"}, {0x30, 0x1ff, 0x4, "faf577c8aa28c13615621225330c4779b9b5f11bdd92340cc8a7e87586b8"}, {0x80, 0x11f, 0x507d, "e89808cacc219728e492df496dc682b3251c62069bfb2becfc9225f637483c50a4d9eb1eb631cd19116e59f6e34e666ea925e0e08771fca5a39129ed9ac2c13057f751358e5edd0c6cf1733049e6bf6f7c4e44dd0076803a8f1d7dd9bfbc2127e47e066cb90fd0e6d9751b21d56ed9"}, {0xe0, 0x114, 0x7, "f86ee94ffaf09d69f26addbaa48f67c8dcef9332c1ded132f78e29d22d7b83f8bc98c2e2334cd734e42a42b4305777758669fa85f12a13a86d0e5bbfa6338fea3cc3041b1f30e632cbc3cd01324d70e025c2f14b2af59b4a4e62a70a3a63005ae847fcb46f4adfb6e5bb347765e86a634ad1f889ca79310df6806eb0154c857c4d6e8ed64e71cd133cd1c2aa3eb580e30dedbc6ac098f49e1b2e785a8487c4933bad23118a8063b2e9c3dc0bdea75b5cc28ad64092abf159d13f0766e4ac39f82963b8b532ff657717ba8578aa448ca4"}, {0xd0, 0x104, 0x80, "d6c334ca1c12500c6cf10aeb9d6299d3c4f51ac2080c64fd3a566e23e98f4b870d7fc698f890486932ec07cb06573abe9397e8e57432c4b75e2fcfeaac393ba885ff13e5a94c3e1109c30cebf1dbe1045c54c41a9c1a9530ba7b4c237eea58f401e8f939cc4286b8c857964a449203e9dfdb5ac0bd1518cb3848f6e62b7f150dc45b2a5bc7a06031955e2142204e3f12af313e1fd2f5226b630d45dda1d269489658797407e7eb4f88593ae2f1558c0ab92edd288b437165318de4272bb9"}], 0x358, 0x8890}, 0x120) 2018/02/11 21:43:17 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000026000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000006000-0x8)=@assoc_value={0x0, 0xe0}, &(0x7f0000026000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r2, 0x400, 0x0, 0xffffffffffff7fff}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000001a000-0xe8)={{{@in=@empty, @in6=@dev}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000020000)=0xe8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000025000-0x2c)=@ethtool_cmd={0x33}}) 2018/02/11 21:43:17 executing program 2: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000d9a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r1, &(0x7f0000d9a000-0x4), 0x80000008, &(0x7f0000d9a000-0x90)) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd6000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x20, 0x0, 0x0, "00000707c89d"}}) r2 = creat(&(0x7f00006f5000)='./file0\x00', 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x800080000) [ 98.976144] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 99.006306] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 99.034541] tmpfs: Bad mount option „i-;¬Ô]´ vÊï)…I5Bƒ SK>ó;:m£ó;:m£0x0, 0x5, 0x0, 0x5d7f4696, 0x5}, &(0x7f000061d000-0x4)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c84000-0x10)={r1, 0x0, 0x7, 0x40}, 0x10) write(r0, &(0x7f0000fee000)="1f000000520007f2000094fef5000f4309e300000000001ab4a500ffffb92b", 0x1f) accept$ipx(r0, &(0x7f0000724000-0x10), &(0x7f0000c4a000)=0x10) 2018/02/11 21:43:17 executing program 0: clone(0x0, &(0x7f0000022000-0x99), &(0x7f0000024000), &(0x7f0000019000), &(0x7f0000025000-0x42)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x4, 0x81, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000001000)=0x7f) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000)=0x10, 0x4) readahead(0xffffffffffffffff, 0x0, 0x0) 2018/02/11 21:43:17 executing program 7: r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000000)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in=@loopback, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001000)={@loopback={0x0, 0x1}, r1}, 0x14) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) ptrace$setsig(0x4203, r2, 0xe9bf, &(0x7f0000001000)={0x4, 0x2, 0x8, 0x5}) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f000015f000-0x8)={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002}, 0x8) 2018/02/11 21:43:17 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000-0xc)=@ethtool_rxfh_indir={0x39, 0x0, []}}) socketpair$inet6(0xa, 0x80802, 0xffffffff, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000-0x4), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00') 2018/02/11 21:43:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00006a7000)={0x0, 0x1000, "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&(0x7f0000002000-0x1)=0x1008) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000-0x4)=r1, 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000da6000)={@empty, @dev}, &(0x7f0000e95000-0x4)=0x8) syz_emit_ethernet(0xfffffffffffffde9, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@can={0xc, {{}, 0x0, 0x0, 0x0, 0x0, "5446e2dd6ba5d73d"}}}}, 0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x27, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000000)=0x0) timer_delete(r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r2, &(0x7f0000001000)=""/218) 2018/02/11 21:43:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f000091b000)={0xff, 0x2f3}) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) sendto$inet(r1, &(0x7f000081d000-0x82)="addf3ba5b606699172249dfc739ef36a128731234476e045c0d14b2d3bea5b485301b0f277c6553cd0c06bfba23b65b5eddf008bf75a5caeaff199793374be10b9c5a06ebf2007bf9a315a348392bfc8c27a693d3e4ce0a967e93e4d815276742c381a4505948e88065bb15121f00041a38a7037e4dc20529abf6f5bef837c683f20", 0x82, 0x4000, &(0x7f00007ba000-0x10)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) recvmsg(r1, &(0x7f0000049000)={&(0x7f00004fb000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x1f, &(0x7f0000bc5000-0x80)=[{&(0x7f0000776000)=""/198, 0xc6}, {&(0x7f0000720000-0x62)=""/98, 0x62}, {&(0x7f0000260000-0xea)=""/234, 0xea}, {&(0x7f0000f0a000)=""/237, 0xed}, {&(0x7f0000bee000)=""/255, 0x2ef}], 0x5}, 0x60) 2018/02/11 21:43:17 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000002000-0x8)='./file0\x00', 0x8000, 0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000cf3000)='./file0\x00', &(0x7f0000b8d000-0x8)='./file0\x00', &(0x7f0000fe3000)='anon_inodefs\x00', 0x13004, &(0x7f00008b6000-0xf)) unlink(&(0x7f0000cbb000)='./file0\x00') listen(r0, 0x3b64) fchmod(r1, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 21:43:17 executing program 5: mmap(&(0x7f0000000000/0xdd6000)=nil, 0xdd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dd7000-0x10)='/selinux/create\x00', 0x2, 0x0) pwrite64(r0, &(0x7f000041e000-0x3b)="8ac526a17649ea6d02a61308de7744a46476e02e6b2e03b204130ccb306c6f721b32250f659193be6b81bdb4ac927b20301dd0ae4eeae26f254138", 0x3b, 0x0) 2018/02/11 21:43:17 executing program 7: clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000ad1000-0x4), &(0x7f00006fb000)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000a1f000)={0x0, 0x0}) eventfd2(0x100, 0x1) syz_open_dev$urandom(&(0x7f0000c45000-0xd)='/dev/urandom\x00', 0x0, 0x2200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3e, 0x80040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x10000, 0x0) r1 = mq_open(&(0x7f0000e57000)='\x00', 0x40, 0x40, &(0x7f0000283000)={0xffff, 0x3480, 0x0, 0x0, 0xffffffff, 0x9, 0x80000000, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000-0x4)=0x6, 0x4) syncfs(r1) 2018/02/11 21:43:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000065f000-0xa)='map_files\x00') keyctl$join(0x1, 0x0) getdents(r0, &(0x7f0000b4b000-0x2b)=""/24, 0x18) getdents64(r0, &(0x7f0000407000+0x192), 0x0) 2018/02/11 21:43:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000ad4000-0x4), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f000017a000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xfffffffffffffffe}, 0x1c) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000fd2000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) open$dir(&(0x7f0000e13000-0x8)='./file0\x00', 0x0, 0x0) recvfrom$unix(r4, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs, 0x8) r5 = getpgid(0x0) fcntl$setsig(r3, 0xa, 0x12) execve(&(0x7f00004aa000)='./file0\x00', &(0x7f0000451000-0x8)=[&(0x7f000095e000)='@%lovmnet1\x00'], &(0x7f0000b5b000)=[&(0x7f0000b21000-0x2)='(\x00']) r6 = dup2(r3, r4) flistxattr(r3, &(0x7f0000307000)=""/61, 0x3d) fcntl$setown(r6, 0x8, r5) tkill(r2, 0x16) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r3, &(0x7f0000b7b000)={0x80000012}) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) [ 99.159769] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=56165 sclass=netlink_route_socket pig=19900 comm=syz-executor3 [ 99.194007] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=56165 sclass=netlink_route_socket pig=19900 comm=syz-executor3 2018/02/11 21:43:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f00006c8000)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00008b5000-0x4)=0x80, 0x42c24efd) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d526c878d5135ad1c9262239339c18885e2a0a95854d6cde3dd2feeaa50216af6c5760923413af81199a65a6332b02ec7bbf79d557c033cbe032fdc44f66a5c59cc4a3c5d218f5896b359d1efd60baf98df6396567478f7b817ce6e11d59a7def452a0e1d0607f57f626a5b8d476636ef1ee76307524cf9ae49be4db0ab2c8ea0c5ebd1e80fed632155e14da1f7324d97bc61a3c1edc4431ee8a6caa2ed9f85cea5a2a9b263630c7d6fc35dda6002da571a2e51917e7c1019d8ce21a608147e408cc4c7c5f444fab931bda86d977d7c9ccefd881e5ef05b287f41eea526862885881c2cdc687dff02ba9b70a9b08734ac4d62c7f34465c34aa9e9f136c7f796d9eea41aa37f61830508338bb1f887089070567a1dd96cd700e7a098dabedb60f31acd17d487bc8be1a3101d2b5ac1715003793596c6daa93a27f4adb4d6fbea5669c24c206c944317ea18a2c762457f1bc945fec8f849641d44e7e2a24faeee28f3f266395fe18b0dce20c1f64e8896c8ff0e4a44a116fb32462471a0fcde143e551723d57339722765673b4163d66f473ac10f988cb25c89074fcb1bba20c41bddd9ca5cd2f106632f9884a47866d284b4efc6bb1aa74ed48d4a6535795f0873a99907ebc22be2337364cf9acc063e32f7d2ebdfad64d04aa405d2dbdee1128ab1e4761d2dd30885ad37dd168478f10789d172feef4c817a5cd372caade57f23300e45f47e001e3ea09364ab42ee9802477368b9910f4e24037c871cb8251568c792287a6f49fa61b7c2600accaa0e7b40c5912a9e100225c70441144ffa82927fa4802ed9ebb03eea8e945af5f4993f21a7f53baf7ec5bb6cc96b917dde82c18840c3500e9565f68f687b1c73d834c0d99d4acb002dc5682dbcdb1217a98f6c3ef8318b7fa93894e8a097b4511ba5c035e27c9fe8bfe7754741ac21bbc0303b81672e3117e5590fe2d92f912759b9937f64204ec5caa92e218daa5a3ef64617beb30cccb31016b13ed8d7bcabb03e176b1c906a38cbda3bf1c1256ab74ab6f42ed9bafbbd0096263be1a7da1e1c88deec55a653d170e1e13c77dacaa60a37a6ba2383e661ebc9f13dbaade2dd884c9951819fb4608e19e70cd2496ccfb12f24c71f496cfe9bc88fe1bbea1e9a24b1d4664fb0776aca6269b396779680e52f86877d9209988d12ccb137be01ab7496d00547a7d4849d365a18dbb55c429cde87d33c4b74ad2273cdfee88b5418866ef327f25e9cbcd5a64d97184339f7e4cb5f8de171d2779c0f68884ae835e398f982d5749f085628d3608986656ea04b721f828202e9342bd7d19dfa091e772aebf9718030167a8c029df7c58b7f400582bd95e5ad802050d8775ef373e8e2c5bf3525f907add3be426cd5a079c49abffe933e9ee213a3baf34f932d1299312691e1c53e6247ae0989ad66070d51fad22856a8b6b28954e7d41189b11c5321789eec8670de9e8db0b0473ba2e02731e60be632697d61e052c18d4bcc6d1572fdf426f7b2fee6c1dee66c85c497b90facaf63b8ec5cde4a73400f9180bcfc0f81eca9580a7c81462a077f9034026bf72aa7c6de4b3c15d4a2dbd6fd7d87084aea9f25fb4bf5ec83eb56874a760533792dff2695407ccdd6a7375e0007230fd3f6501c152f1c1ff279b1d67cc95f2820762b7927659368e41657bdef2dd15b63498a93b787bdb26809d734aaf98b86fcf9fc643a34d03ebbe072820662d20f4774d66c5ae0a0adade5b8f6242a059b926221ee3d677487471c432b0d6d64dad030703475bb3ecac39b204a814f5ece5961621358e36f8a2cf7196c76959824bbb475a7cad8f57853fe05f59", 0x599, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000785000)={@mcast1={0xff, 0x1, [], 0x1}, 0xfff, 0x3, 0xff, 0x8, 0x5, 0xec, 0x9}, &(0x7f0000b37000)=0x20) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000ed000)={{0xa, 0x0, 0x0, @empty, 0x5971}, {0xa, 0x0, 0x6, @empty, 0x7f}, 0x2, [0x3, 0x7fffffff, 0x8, 0x101, 0x5b23605b, 0x5, 0x0, 0x5]}, 0x5c) readv(r0, &(0x7f0000855000-0x70)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/02/11 21:43:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000058a000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00005d0000-0x120)={0x401, {{0x2, 0x3, @multicast2=0xe0000002}}, 0x0, 0x1, [{{0x2, 0x3, @multicast1=0xe0000001}}]}, 0x120) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = open(&(0x7f0000043000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f000003a000-0x10), &(0x7f000003a000-0x10)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000b45000-0x8)='./file0\x00', 0x0) r3 = fcntl$getown(r2, 0x9) r4 = syz_open_procfs(r3, &(0x7f0000b7f000-0x3)='ma\x00') sendfile(r1, r4, &(0x7f00006df000-0x8), 0x800) 2018/02/11 21:43:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330}, &(0x7f0000244000)) socketpair(0x11, 0x0, 0x0, &(0x7f000029d000)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000a29000-0x78)=[{{&(0x7f0000fc2000+0xd93)=@nfc_llcp={0x27, 0x401, 0x4f38, 0x137f45cd88e05108, 0x9, 0xfffffffffffffff8, "4878552884dfb4ad6bf8774914da1294ae8f6f6c44f7061ae3f10a2ef58925a47df865b38edfffa8d90738ccc5b01ef4901eca2996dc462f4f7f363ad6b3fc", 0xffff}, 0x60, &(0x7f0000cd2000-0x90)=[{&(0x7f0000bdf000-0xcc)="77297fbef7aab40e67a1069e1271e43b06a58d628a03ec6e89faf5541f0c3ac7f2e1c0860bc04d13b8a45d198f4599a2e6de5ad99720d8e2b42a4c200f511a8bb54473ccdf1a43ab1ab42912a58617240ceb2515bc529f3167226875266ac8364cf1061eaea4af78e60fd91b97c2aafdebb11dcb489c51cda715a669d6ee02221bc7d3e89131a7a681bcc911d84a5519602703ac68e4701a47ed171d111d1b17c037d3a2cae015843f9870b350ca318383c352b18314ebf1643dfae79facb7edfb5b401c362e4fd6bc055bc7", 0xcc}, {&(0x7f0000e5c000)="d5cdb5bb789fe9986c58714543930985e02586389785d50741ce421d0776f01cdcfd21f57e752ca9a27820a30473339a7831c09d53b2a6f6498a2cd65ad5cba078d9ccaa10e4dcdac53b9e0c136ca0f84044e9f1881be0581412b036912be8483bfd03a0a284a1b6db9f0ca9e260985f5332cec9a534e0358e310a019cdf3b3d5e17334a6abe13b105745daefbf81a4517", 0x91}, {&(0x7f0000ca0000-0x7f)="9da1ba08e8414c81eb7a5913504bc247d760079272f0fc3dd6154f2d157c5feea3b484d1ce333dd02e85ad1803bbb9d5a7ba971c0028db68a0aa3070fa8cec5c90421081025cbe5bbcfecedd18ef194c423b21ef06ff7b3d70d6daa4d35493de9ebb8526132abff88baa8fe9d657f6c099be2b45c49215e82ad9342c4311c8", 0x7f}, {&(0x7f0000f80000-0x39)="e552b51e0f6e46497260498d646e524a7841ae3b21d7aa038993bb9d5512c2488d97f53b7b12ce59447c086011efc0d341b16c6a7a30e74611", 0x39}, {&(0x7f0000b3d000-0xd0)="69939639101df1a5f878d088c4b9604cdf76e6af2079670527997de9b3f03612d9e35cde1b7d68c3fb2a2dcec9ff8d216bc5cd1308bafb56c1e758d25f1a5017e642e9029ea8a8a252d0b9857a92f5da1423093e63ac0165d39d5f7bec357996d70c93e21b30eee64eed5e1318f0d59323e9bef315a1518c324766d489d1cd3ca2184ce754c6c0ecc299bd547ff9b737ecca920b4dc31d7c82c767ff5b1c56b8b2b0fd67ee8ea1224025223bf345245b14164cdac05f92201b7efe787d63d003901aab76102d859d11b32c0f49c734fb", 0xd0}, {&(0x7f000021a000)="b139265ef6a0e1fd18bf1c7bfcc4728ed25abeee7bf8f9983db16eff7a93517c9748fca81b390dbbd923c4b33a98fe4047e6a3beb08bae6b183d16ac269fbef14377dd90fda58f0588a26ae6edd6cbfd7689fba50fa992566956b5de57907893ae29604fddd4c4128abaf8c59a99b48193c800d2cb35ad2555ee24faae89fadeed9193daec9ade8ea5a610a64ff2879ea9040576210032c7d4863fb96c2c426f63bcaff3223e48a722df95bfc9f93073b984d69d057a858f462aeb9e11672c6c15a337be185af53a01a079384c7d86a7d66dc8450e3f6062aec9a9aeedd37c3dbbb79e9f13c6f07816f28e52e77a5f6e77", 0xf1}, {&(0x7f000067e000-0xa6)="33157fd02c6b824c20409e7f29fd10bd515948365820b0b911baceca2940aa38dc03ed1ebf98b96c9b4c32a6af52cc19b47ebe51db2ef8063ee0656ea0f369b5f838019db5d99c6571336d8af86b1a60a199af5123686244ae2d388cea3ed98a0afe57d21aab9529f7a3a779138e61adffa418b1e44cd4920b8a61076edd573de5b4d35efca9320513e568d9d9a3e8caf579f6bf82bb33bfa7eb83e60a6462b0533edb851df6", 0xa6}, {&(0x7f0000a04000-0xd0)="9e825fd5f168d9ad699c9887a9ab325fe6ddc1eb3ed6c98ea462d2d1b42cc97a6c2f6f6594d5a72c6dd4a0b010d50e6774f04492edeb1416c38277af29870caa0b27c0fa74d9f886d53d9109046a2409a5fcb32cb6c50c39dc4d45fc1cb0fbaade42a9dd77005222e97953d712e02d6118e6528fb609913400ea2bfd7c2e3751919040065533bc9fcfbcffa7fa3c6f73cbd18ec05ed8dad3672708b965d10081ec9f6be718c83c92b86150ac93f7d07f3d247a6327d69510a6207c4e3660675feae0dfbb8822be744e177007b7cafd66", 0xd0}, {&(0x7f00001fc000-0x3c)="5687b05ee0250ea3d35daf8a1664f9bed79811364130465acb0b97892e97360db70c6ca95bf2b1ea636176070af2b6dce0466b0bcd226ce1789f76ae", 0x3c}], 0x9, 0x0, 0x0, 0x10}, 0x6}, {{&(0x7f0000578000-0x10)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, &(0x7f00000d7000)=[{&(0x7f0000ca2000+0x60a)="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0x1000}, {&(0x7f0000458000)="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", 0xff}], 0x2, &(0x7f00005a7000-0xf8)=[{0xf8, 0x109, 0x6, "9b7c5b814be5b372eb1196d9a70dece79e24445caae5a3026c52e34641cf6ecc205bc676d3c1958b3fd7080b4af5d35060eb3991b602ea74f64be6661be0dfd0076fb25565fff2948949f8559817487a4204d3bb448eddb3ed67e9b55039e346abe92ce76fddc60ee9ba771b9694bf8f602e4ccd242c26553cef5005ef6d861661ae7aabaef11d223633c82a7359154ea9f475ea39311ab878aec0b603abe3f3491b7adb4a60c4cccf886dc3d4755b84c714218eabcdb9d30b7a1404dcf8254f78656c7bca716de2727a435d0e6e8d2b231d5692e5bf7dc15db9abac7102f0b08bb9"}], 0xf8, 0x40}, 0x20}], 0x2, 0x408c0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f000033a000-0x8)=[0xff, 0x1f]) 2018/02/11 21:43:17 executing program 2: unshare(0x401) r0 = syz_open_pts(0xffffffffffffff9c, 0x54480) syz_open_pts(r0, 0x220000) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f00000d7000-0x10)={0x2, 0x0, @empty}, 0xffffff32) 2018/02/11 21:43:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty, 0xd42}, 0x1c) syz_emit_ethernet(0x437, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f00003ce000-0x38)={&(0x7f000037e000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000562000)=[{&(0x7f0000ed5000)=""/4096, 0x1000}], 0x1, &(0x7f0000ebc000)=""/8, 0x8}, 0x10040) 2018/02/11 21:43:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x1a4, 0x0, 0x0, 0xffffffff}]}) mq_open(&(0x7f0000c09000-0xb)='mime_type/\x00', 0x800, 0x1, &(0x7f0000d96000)={0x4, 0x3, 0x3, 0x4d0, 0x56, 0x533a, 0x1, 0xff}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f00003d9000-0x20)={{0x77359400}}, &(0x7f0000c32000)) r0 = dup(0xffffffffffffff9c) mq_timedsend(r0, &(0x7f0000e28000), 0x0, 0x0, &(0x7f00005de000-0x10)={0x77359400}) 2018/02/11 21:43:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000782000-0x2)="0010", 0x0) ioctl$TIOCNXCL(r0, 0x540d) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e4b000)=0x0) syz_open_procfs(r1, &(0x7f0000a13000-0x8)="656e766992816e00") mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000aa9000-0x20)={0x42842f, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f0000e83000-0x8)) syz_open_dev$sg(&(0x7f00001f4000-0x9)='/dev/sg#\x00', 0x0, 0x0) 2018/02/11 21:43:17 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000002000)={0x2, 0x3, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x7, 0x0, 0xa0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x28}, 0x1}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f000000b000-0x4)) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000000b000-0x8)={0x0, 0x97}, &(0x7f0000009000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000006000)={r2, 0xe0, "13fce98b935cd5864fad1689771ccc9a3824d0b5a0dcc78c85b806b0f5b7b80a55dbe9e37f05b1b11e687ee1cc1fa0f5f3e6887933edc031233177c9f9880d5f4e5d9350915b2d451685a7aa99ae033ab87fb06f1f4efcb6808168d5461b0627374499087693f2604041c51f77dde6b8abd6f5182c2ffee747b1c92fb176961979bac630967876122c658870432189131284b635f2d9a5d72eb122c3296903fd88dc9617ea5310de629879f488ddadeb1f424e504ef11da827975cc8c4974e06c3cbb4d0186aaf640e0c1d58ea89657078a56a1bf79b0157f145d402b10138ab"}, &(0x7f0000000000)=0xe8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000000c000-0x20)={@common='lo\x00', @ifru_flags=0x401}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000000b000)={r2, @in={{0x2, 0x3, @loopback=0x7f000001}}, [0x7, 0xfffffffffffffffc, 0x400, 0x8, 0x70a, 0x0, 0x13, 0xff29, 0x5, 0x100000000, 0x5, 0xfffffffffffffff8, 0xfffffffffffffffb, 0x8, 0xf3f]}, &(0x7f000000b000)=0x108) 2018/02/11 21:43:17 executing program 7: inotify_init1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000001000)={0x0, 0x40, 0x1, @tid}, &(0x7f0000002000-0x4)=0x0) timer_delete(r1) 2018/02/11 21:43:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000153000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "76ad452eff0e2ec03317c253cb89fe0d5f97d72496efe61c665279770041db17d6c8507edb013ebc03b814425114f05ceda63ce3207f60ee7deba8dfea261793", "4a58ba1866ca95b1fb7b19e020f66b5edce970c3c8d3f9cf797aa572934b0453"}) syz_open_dev$loop(&(0x7f0000127000-0xb)='/dev/loop#\x00', 0x3, 0x400000) 2018/02/11 21:43:17 executing program 5: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000001000-0x14)={0x7, 0x800, 0x3, 0x3, 0x1, 0x1, 0x3e, 0xff, 0xffffffff, 0xfffffffffffffffc}) r1 = memfd_create(&(0x7f0000003000)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000)=@sack_info={0x0, 0xa7, 0x4}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r2, 0xe24, 0x7, [0x100000001, 0xacd, 0x9, 0x6, 0x0, 0x1000, 0x8]}, &(0x7f0000005000)=0x16) fallocate(r1, 0x0, 0x0, 0x6) ioctl$TIOCSBRK(r0, 0x5427) fallocate(r1, 0x0, 0x0, 0xec74) 2018/02/11 21:43:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a9a000)='/dev/sequencer2\x00', 0x404000, 0x0) getsockname$ipx(r0, &(0x7f0000779000-0x10), &(0x7f0000fac000-0x4)=0x10) r1 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$binder(&(0x7f0000046000)='/dev/binder#\x00', 0x0, 0x800) write(r1, &(0x7f000070d000)="2400000024007f0000000006000000000000f00000000000000100bc00101f00bb00ff10", 0x24) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000ff5000-0x64)={&(0x7f0000a39000-0x14)=[0x7, 0x2, 0x0, 0x6186509, 0x2], 0x5, 0x1, 0x8, 0x3, 0x8001, 0xff, {0x4, 0x3, 0x4, 0x5, 0x2dad, 0xfffffffffffffff9, 0x1f, 0x1f, 0x422e, 0x6, 0x5, 0x4, 0x4, 0x0, "3e7d06ac450e67eae3f47a90bba1fa0ab4261f0949ae63cd18b30b0453ed37cc"}}) pread64(r1, &(0x7f00001ed000-0x40)=""/64, 0x40, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00005d8000-0x4)=@assoc_id=0x0, &(0x7f00009c9000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00006d8000)=@assoc_value={r2, 0xffff}, &(0x7f0000b32000)=0x8) 2018/02/11 21:43:17 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d34000-0x9)='/dev/ppp\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f000067e000)=@random={'trusted.', '/dev/ppp\x00'}, &(0x7f0000b21000)=""/4096, 0x1000) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000225000)) prctl$intptr(0x2f, 0x4) 2018/02/11 21:43:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000477000)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000289000)=@dstopts={0x62, 0x5, [], [@enc_lim={0x4, 0x1, 0x8}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @calipso={0x7, 0x18, {0x200000, 0x4, 0xffffffff, 0x0, [0xf3, 0x1e1]}}]}, 0x37) getresuid(&(0x7f000053f000-0x4), &(0x7f0000aee000-0x4)=0x0, &(0x7f000089f000-0x4)) getresgid(&(0x7f00004f3000), &(0x7f0000372000-0x4)=0x0, &(0x7f0000df3000)) lchown(&(0x7f000051d000-0x8)='./file0\x00', r3, r4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000c9e000)={0x9, 0x201, 0xffffffffffff8000, 0x0, 0x0}, &(0x7f0000fd9000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000018c000-0x14)={r5, 0x8, 0x8000, 0x0, 0x1}, &(0x7f000086d000)=0x14) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000fec000-0x64)=""/100, &(0x7f00007e9000)=0x64) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00008e7000-0xc), &(0x7f000018d000-0x4)=0xc) getuid() 2018/02/11 21:43:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003fa000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005eb000-0x11)='/dev/vga_arbiter\x00', 0x4c080, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b49000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$nfc_llcp(r1, &(0x7f0000c74000-0x60)={0x27, 0x81, 0x0, 0x7, 0x7fffffff, 0x81, "d2ad60385af306b3ae58739f6104a5d1097e04a6dc164bc1369dcaabae584badc06b09193598fe94bd02a2aa05ab9ee19f65fb11714743f314e04bf6e20c7a", 0x2}, 0x60) close(r0) 2018/02/11 21:43:17 executing program 2: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000eef000-0x9)='self\'em1\x00', 0x2) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000eee000)={{{{0x2, 0x3, @multicast1=0xe0000001}}, {{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3ff}}}, 0xfffffffffffffff9, 0x4, 0x4a4, "f53926bb0ade478a1420ba60fdaaa66950c9ce4509beb6c4189b86d6ec323843ffe3218162e704fb07ea8fa879ffc2e1087a615404c9d1e46f60a53c9cee6b86198efa6451a34b0ddc96e3519472f03a"}, 0x160) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000080b000-0x50)={{0x1, 0x7f}, {0x6, 0x1}, 0x4, 0x1, 0x6}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00003c3000-0x30)=[@in={0x2, 0x3, @rand_addr=0x7}, @in={0x2, 0x2, @rand_addr=0x1}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}}], 0x30) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000ef0000-0xf)='/dev/snd/timer\x00', 0x0, 0x3a1002) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f000049a000), 0x4) 2018/02/11 21:43:17 executing program 4: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x80a, 0xc) write(r0, &(0x7f0000668000-0x1f)="1f0000000104ff00fdde45c807110000f305f0f008000180021800dcffdf00", 0x1f) 2018/02/11 21:43:17 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000f000-0x54)=""/84, &(0x7f000000d000-0x4)=0x54) r1 = request_key(&(0x7f0000e8e000-0xa)='id_legacy\x00', &(0x7f0000a6d000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000870000)='*wlan1vboxnet1\x00', 0xfffffffffffffffa) keyctl$get_security(0x11, r1, &(0x7f00002ca000-0xf6)=""/246, 0xf6) 2018/02/11 21:43:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@tick}], 0x30) lseek(r1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000d0a000), &(0x7f0000553000), &(0x7f0000f31000-0x4), &(0x7f0000f6a000-0xf9)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 21:43:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000676000-0x4), &(0x7f0000116000)=0x4) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000056d000)={'filter\x00', 0x7, 0x4, 0x3f0, 0x308, 0x1f8, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f0000240000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xb55ee2a2c8cfe4b}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @empty}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) 2018/02/11 21:43:17 executing program 3: unshare(0x20000000) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009ba000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000105000/0x4000)=nil, 0x4000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x13ffff, &(0x7f0000b53000), &(0x7f000084f000-0x4), &(0x7f0000c36000-0x4), &(0x7f0000000000)) 2018/02/11 21:43:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb0000-0x12)='/dev/input/event#\x00', 0x2, 0x0) open$dir(&(0x7f0000cd2000)='./file0\x00', 0x40, 0x12) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000e12000)={0x0, 0x1, 0x0, 0x0, "a08a5c482fda809402031909a8ef59cdf669452a33aa23966cd7c587c24bd97e"}) r1 = dup(r0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000c81000)={0xab, 0x2}) r2 = creat(&(0x7f0000222000-0x8)='./file0\x00', 0x2) read$eventfd(r2, &(0x7f0000813000), 0x8) 2018/02/11 21:43:17 executing program 1: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f7f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$llc(r0, &(0x7f00004b8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000f51000)=0x10, 0x80800) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f80000-0x38)={0x0, 0x0, &(0x7f0000f7f000)={&(0x7f0000653000-0x30)={0x2, 0x800000003, 0x8, 0x8, 0x20000000000002be, 0x0, 0x6, 0x3, [@sadb_lifetime={0x0, 0x3, 0x3, 0x0, 0xffffffff00000001, 0xff}]}, 0x28}, 0x1}, 0xb4443c3fffa46283) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000580000)={{{@in6=@remote, @in6=@local}}, {{@in=@broadcast}, 0x0, @in=@empty}}, &(0x7f0000f81000-0x4)=0xe8) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000f82000-0x38)={&(0x7f0000f79000)={0x10}, 0xffbe, &(0x7f0000007000)={&(0x7f0000f81000)={0x2c6, 0x1a, 0x106, 0xffffffffffffffff, 0x3, {0x1}, [@generic="7919d4870f3b878480abefede66d"]}, 0x18}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) 2018/02/11 21:43:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000017f000-0xc)) ppoll(&(0x7f00005d7000)=[{r1}], 0x1, &(0x7f0000376000), &(0x7f0000e98000-0x8), 0x8) 2018/02/11 21:43:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) llistxattr(&(0x7f00005ae000-0x8)='./file0\x00', &(0x7f0000375000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000655000/0x4000)=nil, 0x4000, 0x1, 0x8010, r0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000ef9000-0x4)) getsockname(0xffffffffffffffff, &(0x7f00001ed000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000d2c000-0x4)=0x1c) 2018/02/11 21:43:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f000036b000)=@file={0x1, './file0\x00'}, 0xa) 2018/02/11 21:43:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00008b4000-0x8)={0x0, 0x3f, 0xac7b}, &(0x7f000029f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000a7000+0x7b4)=@sack_info={r2, 0x0, 0x8000}, 0xc) sendmsg$nl_xfrm(r0, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f0000fd5000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@rand_addr}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x1}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1}, 0x0) fstat(r1, &(0x7f00000e3000)) syz_open_dev$sndseq(&(0x7f0000fc6000-0xd)='/dev/snd/seq\x00', 0x0, 0x8080) timer_create(0x7, &(0x7f0000d98000-0x60)={0x0, 0x34, 0x2, @tid}, &(0x7f00006a8000)=0x0) timer_getoverrun(r3) r4 = syz_open_procfs(0x0, &(0x7f0000d4b000-0xa)='net/ptype\x00') ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f0000980000-0x10)={0x4, 0x10001}) 2018/02/11 21:43:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x680001, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000dba000)={0x3, 0x66, 0x100, 0x114e}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) socket$netlink(0x10, 0x3, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000665000-0x9)='/dev/ppp\x00', 0x40000, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1}, 0x0) 2018/02/11 21:43:17 executing program 1: personality(0x410000e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee7000-0xc)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbf000-0x8c)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000172000)={0x80, 0x8}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@tick}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) symlinkat(&(0x7f0000be3000)='./file0\x00', r0, &(0x7f00004c1000)='./file0\x00') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000108000)) 2018/02/11 21:43:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000091000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x30c, 0x0, &(0x7f0000751000-0x4c)=[@reply_sg={0x40486312, {{0x3, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x21d, &(0x7f0000c26000)=[], &(0x7f00005bc000+0x3f)=[0x38, 0x48, 0x0, 0x0, 0x60, 0x78]}, 0x1}}], 0x0, 0x0, &(0x7f0000f5b000)}) 2018/02/11 21:43:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) write(0xffffffffffffff9c, &(0x7f0000ef1000)="9efad0d6cc9d3c1ffcf7da2a09c482e66cb69e940685b1da8af34d00d6ac", 0x1e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000eca000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/02/11 21:43:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00003cd000-0x8)='keyring\x00', &(0x7f00000d0000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000352000)='cifs.idmap\x00', &(0x7f0000c6f000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00002db000-0x1000)="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", 0xd8, r0) request_key(&(0x7f0000aaa000)='trusted\x00', &(0x7f0000ab5000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000b38000)='-ppp0}wlan1ppp1!+em1\x00', 0xffffffffffffffff) add_key(&(0x7f0000376000)='pkcs7_test\x00', &(0x7f0000723000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000b44000)="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", 0xfc, 0x0) r1 = request_key(&(0x7f0000b80000)='logon\x00', &(0x7f00006b9000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000632000-0x1)='\x00', 0xfffffffffffffffa) r2 = add_key$user(&(0x7f0000956000)='user\x00', &(0x7f0000a2a000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000b7000)=']', 0x1, r1) keyctl$update(0x2, r2, &(0x7f0000ce1000-0x44)="08015978cb19c79eac2b118703cd314d954e323557fad2a0a10e029bf73e8de8b32ea042ffff03a96a3d39c490202d8337fdf4e8aa72e4bfab44060100452a6467bade95", 0xfffffffffffffea9) [ 99.581644] binder: 20038:20039 got reply transaction with no transaction stack [ 99.590613] binder: 20038:20039 transaction failed 29201/-71, size 0-541 line 2920 [ 99.607074] binder_alloc: binder_alloc_mmap_handler: 20038 20000000-20002000 already mapped failed -16 2018/02/11 21:43:17 executing program 4: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000714000-0x8)={0x0, 0x0}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00006b8000-0x8c)={0x7ff, 0x443e, 0x400, 'queue1\x00', 0x900}) unshare(0x20020000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000000000), 0x8, 0x80800) 2018/02/11 21:43:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00008b4000-0x8)={0x0, 0x3f, 0xac7b}, &(0x7f000029f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000a7000+0x7b4)=@sack_info={r2, 0x0, 0x8000}, 0xc) sendmsg$nl_xfrm(r0, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f0000fd5000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@rand_addr}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x1}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1}, 0x0) fstat(r1, &(0x7f00000e3000)) syz_open_dev$sndseq(&(0x7f0000fc6000-0xd)='/dev/snd/seq\x00', 0x0, 0x8080) timer_create(0x7, &(0x7f0000d98000-0x60)={0x0, 0x34, 0x2, @tid}, &(0x7f00006a8000)=0x0) timer_getoverrun(r3) r4 = syz_open_procfs(0x0, &(0x7f0000d4b000-0xa)='net/ptype\x00') ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f0000980000-0x10)={0x4, 0x10001}) 2018/02/11 21:43:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000c49000-0x4)=0x0) r2 = geteuid() r3 = getgid() r4 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000714000)={0x0, 0x0}, &(0x7f0000260000)=0xc) r6 = getgid() sendmsg$unix(r0, &(0x7f0000278000-0x38)={&(0x7f0000e31000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d67000)=[{&(0x7f0000fa0000-0x20)="de4800779e09f0f1e73a650e0275fd8b269c088dddcb315d4aeab8b41e51fcc4", 0x20}, {&(0x7f0000987000-0x11)="670e5b7805707d5dc982fb37220e66ca5c", 0x11}], 0x2, &(0x7f0000bdc000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x60, 0x800}, 0x4000) ioctl(r0, 0xc0481273, &(0x7f0000186000)="13ea964a9e8fa5c2033faa29ef462c85ffb9858bd421add567165d3193af8620066dfa94d74c726bad") ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000068d000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000683000-0x8)={r7, 0x2}) [ 99.632698] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/11 21:43:17 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x100, 0x0, 0x2}, &(0x7f0000005000)=0x18) sigaltstack(&(0x7f0000000000/0x1000)=nil, &(0x7f0000001000-0x8)) 2018/02/11 21:43:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001000-0x3)='user\x00', &(0x7f0000794000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00002f5000)="f723b17a10cef09b890c8dd95fd2bdcc2e94bfb9162532b7c08b545343303924c348a2c77d783161aafc9ed3131ba1c2c57add968ff0321184d5db22a6052d5a1a798245aad725ca201ca4ecf1fdcaad6436f7e0d80c07d558328afe6a28ef5338c037026d6da3ea228b8de1b9bea5c57c746c4bbcda70cbbe8a9fce22b5a2aa5f2453d1bf666589ddc47981ed47e5b4f86ca95cbe3bf3b64f3ab724c4a1d53c92f916c59d29488411f4297900d05422775dd15bb731d293202600635a996ca273c532e6fd7220135041efb117c543a01bc055b723cd2f372e666095549e51fffa3d", 0xe2, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r0, 0x218) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14000, 0x1) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000015000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000015000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f000000a000-0x5)='comm\x00') exit(0x0) socket$l2tp(0x18, 0x1, 0x1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000a000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000002000)=""/116, &(0x7f000000b000)=0x74) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x1, 0x4) fremovexattr(r3, &(0x7f0000004000)=@random={'user.', '!\x00'}) 2018/02/11 21:43:17 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @rand_addr}, 0x0, 0x0, 0x0, 0xff, 0x0, &(0x7f0000001000-0x10)=@generic="1b2e9076b59b43bd6c30c47b33fe77c5"}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000)=@buf={0xf6, &(0x7f0000002000-0xf6)="db2eb7afbbdbd17c092b4433d720dd8db55fcf96106d5f66919078d0fe1ee2770d1b137d334e197c2a1f8d232022ca4df83450171075bf530f595333ec37d6d06d5c7b6fc0fc85366ae8c7d7485e1d782636e86bbbac00ec26009ef6dee5d61c29008fdaa638a7b93e86f8e8d1c614aff1bc8030b3dcf83fc84072c9d366de611506a1a6a271ab5fb5dda29209bd66b4d46a95db86f33424b8c853835efc8e35355f6d0bce6b424b247e998d64f85f4a109ed174fdfa2e1301dc6c74355a041e6bd062b5afbabff0003e3a02d768ec0c35608fda66ca49750521167d1b06ca68f3d24dee892998c05e3a1b7ca119a3c4fb79f5c48cc6"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000004000-0x4), &(0x7f0000001000-0x4)=0x4) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/user\x00', 0x2, 0x0) r2 = getpgrp(0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={r2, r3, 0xffffffffffffffff}, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x7, &(0x7f0000001000)=""/214) 2018/02/11 21:43:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) fsetxattr(r0, &(0x7f00006af000-0xd)=@known='security.ima\x00', &(0x7f000022c000)='user-\x00', 0x6, 0xd6d1a58bbdca15d5) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000b5b000-0x4)=0x7, 0x3) recvmsg(r1, &(0x7f0000c91000-0x1c)={&(0x7f0000c12000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f0000eb5000)=[]}, 0x0) syz_emit_ethernet(0x2e6, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/11 21:43:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000e45000-0xc)=@nl=@kern, &(0x7f0000e9b000)=0xc, 0x800) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00003a3000)=0x1, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e01000)='/dev/hwrng\x00', 0x101100, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000994000)) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fbb000-0x20)={@mcast1={0xff, 0x1, [], 0x1}, 0x7, 0x2, 0x3, 0x4, 0x1f, 0x7, 0x7}, &(0x7f0000ad8000)=0x20) setsockopt$inet_int(r2, 0x0, 0x15, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0xfffffffffffffe07) r3 = add_key$keyring(&(0x7f00009a1000)='keyring\x00', &(0x7f0000ab9000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) mremap(&(0x7f0000e4e000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000b7c000/0x4000)=nil) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000032e000-0x4)=0x1, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f21000-0xc)={0x0, 0x4100}, &(0x7f00003c9000)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000b9000-0x8)={r4, 0x7}, &(0x7f0000b74000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000006000-0x20)={0x8, 0x7, 0x9, 0x8000, 0x9, 0x2, 0xffffffffffff88f4, 0xff, r5}, 0x20) r6 = request_key(&(0x7f000019c000-0x6)='rxrpc\x00', &(0x7f00000c0000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000651000)='\x00', 0xfffffffffffffffd) getcwd(&(0x7f0000283000-0x83)=""/131, 0xfffffffffffffcaa) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d86000-0x14), &(0x7f0000b72000-0x4)=0x14) keyctl$search(0xa, r3, &(0x7f0000af6000)='.dead\x00', &(0x7f0000b72000)={0x73, 0x79, 0x7a, 0x3}, r6) 2018/02/11 21:43:17 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000001000-0x4), 0x603) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000-0x10)={0x8, &(0x7f0000001000-0x40)=[{0x3, 0x1000, 0x13, 0x80000001}, {0x7, 0x7fff, 0x7f}, {0x9, 0x8, 0x2, 0x469}, {0x8, 0x8001, 0x7ff, 0x1}, {0x2, 0x6, 0x1f, 0xace1}, {0x101, 0x2, 0x1, 0x5}, {0x7422ac, 0x0, 0x4, 0x9}, {0x1, 0x800, 0x7}]}, 0x10) 2018/02/11 21:43:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x10200, 0x5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x74, "56700de704258d14cb787f8469b47b2a55d0e48bb9ca185bbc2ac033d9eaa2d440dd22cd3f4e4d5c173251fb2fb1dd0cf8cffb1f05a14867aa3bf1687f22b0d17e55997917f80cd1de52111d5cfe41d58396564560e843977c43f7879756906457a010dff397827a50d95df1c0b18fcbf57c4365"}, &(0x7f0000000000)=0x7c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000002000-0x4c)={0x7, 0x7, 0x4}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r1, 0x0, 0x73, "5eb60e2174727455829ef26d1ab46f57242ff2e48355cadfe75982b09b844fee9f22f3b334e4edfb5b9137d570393ac699766087ba7899496600758e10c62c5517927964301c47127bf8d14569e8ce125196fbaf32cb2cd1e217269e7f7f9d8893dc2dbd4c15b37607ee1c99dc1b6adbb75e4a"}, 0x7b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000000000)={&(0x7f0000000000)=@ax25={0x3, {"602955665f19f7"}, 0x5}, 0x10, &(0x7f0000001000-0x90)=[{&(0x7f000089b000-0xe0)="f5dfd273991242a9f53d6740e183c0a9fe538259a6f377a9cb3dd59eb2ce9feab7b03fd48e873ba0ea986ee0b2e5d264e912087719607d626c65f3be092550f1c30a67801f0a276073da10a65d763ba220e867da8ea42ee5e37ccbbe4edcce6e8e9fcfa18c69f99684cf8bea3c16119b9f3581a6f8aaa8ae46daea552cd02a42d08a8494366bdc654f8fba54e3c1f20197c96ab1ffec4d338a339c220ccafb479ace0915ea0d117af1743614715a056575ba1696e61e98a16f0fe41332a4ba0e51c0d0ea693cff701bf1487b3d6337c1822bab3afa36f76779ee362b8f52b009", 0xe0}, {&(0x7f00000da000)="33d5dbcb0f1c92eeaa384e00984c7f0dded17121c1ed603b4b9daa01cff7d70a78acd657236924ecc33a4b8bba5967ce36fa7149c1c53c70b9f6096b5f51c4e93e9b2765ca3a971118b08888243ccebc9b", 0x51}, {&(0x7f0000f54000-0xa4)="3bb6033e344bc8b732d8517da0a767ca26f632855252e4cd4a68802d818a572cac28df2f756dd6f00327648d20fff86dd7f2a1cae883645c675ad328cd28bf40307327c89b2490d88d04876f25f964d2aa5a5c37e4aa97f8518c7414a68d67cec0189bbab2f2312c12c251c5b65747b002f848331a24c9e21cd4ef9a42caecb0d8a22e8a4cbc46896dd59a6eddd11c964799468de32b1a6a4ac5614af798b32de0889b30", 0xa4}, {&(0x7f0000000000)="31b2349cdd1eb0c8d16b95d4dad0b4bd221be8ce199fd4fe301438d471f79111249a81981d8fd8023190fed56e86c0dd3da21e09356927bf380779cad9f164a846863abef33e5a1c6268f782a009cb5b3d11c27331a535dea39818222c3adbd7ed4b3497516a8dc45b63678ab227d02ad2050e000fedd88cd6276425c67edf8d12766ae9ca39b06cd2dd83f8c77de37ad030caf69daa3b77dd587a", 0x9b}, {&(0x7f0000000000)="a2fbbdc13c09712503d710dba49ba9390b67f4d418b76ef8fb4c1f424c2ab60378ece7efb734c545fcbbbba31accc0d040a735418115968dd167d7d3eac5554c156a736aceb529c7ea3dcebfcd623f341583e149c726486772dc171767bf51d5262bb1dab1ed96efd38a33fafed5bd236ecebce5d0bee9e9ac106c3a9ee9c4ddc537148f1ee38af9d964a6cf4f6a571529b394a965ab4f3393108250cec0d7c3bf4e5893678472cc5f81bb332504d3275c0fbf7570ea83900a2554a6d3a20c5aff3018dcd290c394df17f199b06eac47b9a85f6df685b2a5d96105653782893249d7a85c", 0xe4}, {&(0x7f0000000000)="9cc722b31f7e2d4c168783bf2cae07a96962dc49e2498b662216f896953035bc542765e19f6426af7fdf7814cfe0452829410c5ca35bcd828a89089c3ce2de642a809f722619751f83a56e7247e3e0ee242c3029790bcfe735cec7343aeeed892e9b4f5a37462db01f3d389c290ee69deeb2d9f34fa6f044bc84a8daad9ad1a3c3a9c0c1ae6011dd493bd23f4180adaf8a8e3d252b2be77f743385132d81c1e231df2a9003810599cc607adf7ccfbc2d2863b06315d9d72cb0989165c6fcf3e97a20f3ae6b380a9d240a45f1469465fb689016def15c256e590f", 0xda}, {&(0x7f0000969000)}, {&(0x7f0000001000-0x28)="80a356c97c1b18e7f57164c2c4f350c50aa700be6c532af78a855eb4d66960dbd3bd426770ebf5b1", 0x28}, {&(0x7f0000c7a000)="a341ec8c10e3d5939dc242b36a08230bd15a", 0x12}], 0x9, &(0x7f0000000000)=[{0xf0, 0x103, 0x0, "3ffd9cca140f66396e09848da9960ecb2cf754909808ab2abb6b3b52e4c438a5f90231f910573c80934cc001af28f0f7ef4ab76598bed1e52a6466871677b22a2acfabddff74a69b34e975ff8e7e8ef9dffcabb159c1921b93ccf0e3ec0cec646389ca312a897306c5a96a463158f1ebfb2727a9750629c40e924a09b3145658cd1a0440cb4894a696a66bf7237ec6540decb091e1588b0f6365c591375b6ebc0e30c8d5e4f7dedd8338859b8a14b4ae7f943d15f5141b3c78465ccfb0581245811c0191ab37cb806b3d266bc39f2f62bd2a7100fd90a3d9b9"}, {0x18, 0x11d, 0x2, "68f175"}, {0x40, 0x29, 0x0, "36fb134960772d00f6461518bc0fabfc8ace452b5086f0f7bb21f9a6fc370a9518de486b8af2e01898fe75ce"}, {0x78, 0x117, 0x7, "f20f8ab5b93d064329fdaf9c4a92727c5d1160b0fb2dee07a17e8ccc69b5dbd9d9aaaf23f2ce55ebc45d2b815b32da5c7c6985b34d96a47080bd4c8f5512266184e62f38a3716c53f5e9d69a6fab63c0d230f5efdeaff5164d3d2e9963ea5b8309ed583cdcf5"}, {0x80, 0x1ff, 0xffff, "8ff35cb3270f8653e5bb7f9a586c9b1526788c8d0ec6c3c0b53f9b2ef4c7c2292295dc1fa9268660b4da17de4e7d7c70270787ad93a1d7ced878078f6dc20266c48d96c23311b9082467a548a50cfabac5f09bfed0818badc8c217ce914e29af65c2c7825e8a0389f8d157bf"}, {0x90, 0x11b, 0xf14, "8d4dd1f3c290f3cdb5b1cb65c69d5bff6f61c4ae7e6404d317fb734a9214253c85ad4cf76ca70f6735cf09fb347e87630144391cc267541b016bcd54788f1bd77675c3335807c4f448ead4186afe0654d0f91dbcf8c060dbbb1031538eb82063b5e03f8fe0f200a0b6eb85c35fa2520a8a958eadaf951f7bb3"}, {0x78, 0x117, 0x4, "b984e8c3786d03b3447acb1afeaa8628a30afb933f4a1e09648a9624882d3e36f754f81bb2a13bc3569e3dc952e7a46f69b2d99bb60da732e38f48c405ce9d2e188ac555942d85f33fffa35bf1d3f0fc88c5491476e176d6117bf1f299a374d3846c0ba0"}, {0x1010, 0x114, 0x8ec, "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0x1358, 0x80}, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r3 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003bb000)='/dev/vga_arbiter\x00', 0x90000, 0x0) dup2(r4, r3) write$sndseq(r3, &(0x7f0000d82000-0x30)=[{0x26, 0x0, 0x0, 0x3fd, @tick, {}, {}, @note}], 0x30) 2018/02/11 21:43:17 executing program 6: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000c000-0x4), 0x0, 0x0, &(0x7f0000012000-0x10), &(0x7f000000d000-0x4), 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x805, 0x80000000000, &(0x7f0000fd7000+0x8fd)) r0 = syz_open_dev$sg(&(0x7f0000fd6000)='/dev/sg#\x00', 0x5, 0x220000) timerfd_gettime(r0, &(0x7f0000678000)) 2018/02/11 21:43:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00007bc000)=[{&(0x7f0000854000-0x59)="580000001400192300a14b80040d8c560a05ffffea00e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5de1fff5000022000d00010000f6ffffff00000f536e06ce", 0x58}], 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cb3000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000ba000)=@assoc_value={0x0}, &(0x7f0000824000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b77000)={r2, 0x4, 0x200, 0x6}, &(0x7f00004e4000)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000859000)={{{@in6=@mcast2, @in6=@ipv4={[], [], @broadcast}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000526000)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000068000-0x4)=r4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00003f6000)={r3, 0xfc, "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"}, &(0x7f00007a4000-0x4)=0x104) 2018/02/11 21:43:17 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000002000-0x60), &(0x7f0000001000-0x4)=0x60, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, &(0x7f0000001000-0x60), &(0x7f0000002000-0x4)=0x60) getsockopt$inet6_int(r0, 0x29, 0x40000cb, &(0x7f0000000000), &(0x7f0000000000)) 2018/02/11 21:43:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b30000-0xa)='./control\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffffffffdd}, &(0x7f0000dd8000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) unshare(0x28060400) readlink(&(0x7f0000bb8000)='./control\x00', &(0x7f0000011000-0x99)=""/153, 0x99) exit(0x0) open(&(0x7f0000dd9000)='./control\x00', 0x6c02, 0x0) 2018/02/11 21:43:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000989000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) eventfd2(0x0, 0x80000) getsockname$unix(r0, &(0x7f000058e000)=@file={0x0, ""/4096}, &(0x7f0000f7e000-0x4)=0x1002) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000d15000-0x4)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r1, &(0x7f0000618000-0x37)="03", 0x1, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r2 = creat(&(0x7f00006aa000)='./file0\x00', 0x1da) recvfrom$ax25(r0, &(0x7f00006b9000-0xff)=""/255, 0xff, 0x160, &(0x7f00008e4000-0x10)={0x3, {"32f6d71ed57a67"}, 0x9}, 0x10) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000dc5000)={0x120000000000, 0xff, 0x5, 0x7, 0xda7, 0x5}) sendto$inet(r1, &(0x7f0000189000)="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", 0x146, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) sendmsg$nl_generic(r1, &(0x7f0000a79000)={&(0x7f0000821000)={0x10}, 0xc, &(0x7f0000cb4000)={&(0x7f0000764000)={0x3d0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="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"]}, 0x3d0}, 0x1}, 0x0) 2018/02/11 21:43:17 executing program 2: ftruncate(0xffffffffffffffff, 0xe000000000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000a82000), &(0x7f0000001000-0x4)=0x10) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000000000)={0x3, {"4ca8d2d6e3b01b"}}, 0x10) sendto(r0, &(0x7f0000e2e000-0xc2)="3a85a307dc8bb15d1eed63028e9b33811d215fd1762c51ee7dde48c1c4063a04041fe920009a2fde3e60d3d65624176b9492c8e832ec631b7184c62daff02c2057865a3a093e7a6b099ed1bc22b4175916213b3b624f3e1b1aae10e93d12932a1b1fb103be4fe60e409c8e73bd33e59391f890e20b961d8e04079484971e4f97bee91b958482bd00c144e44fc94990e95c5922a03e268d21ba01caf1203397e7bbbfc2d20e8e54b40d28e5580cdd8c07e9fb479595831baff7c9190a96fac8e63a47", 0xc2, 0x40000, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x0, 0x3, 0x2, {0xa, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}}, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000001000-0x8)='./file0\x00') ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000001000)=""/224) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common, 0x10) 2018/02/11 21:43:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009d8000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000871000)={&(0x7f00002f6000-0xc)={0x10}, 0xc, &(0x7f000062b000)={&(0x7f00001fa000)=@bridge_setlink={0x20, 0x13, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, []}, 0x20}, 0x1}, 0x0) set_robust_list(&(0x7f0000d8f000-0x18)={&(0x7f000033e000/0x3000)=nil, 0x2, &(0x7f0000072000/0x2000)=nil}, 0x18) 2018/02/11 21:43:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002f9000)='/selinux/status\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000b69000)="ff4cb3070fca6ede803e0568135fd2481bfc5da6a4cbf93fd4228914e0fca66fdfdd609c78fbd85965f120c72a646800edaa2736dd898dd07cd5e2b3827ac9a8cf81856303ccb19a72a884e029bc3213355baa6916c4f704de5c7efa370c8d509dd75917fec7d52d312acc369bf293aa", 0x70, 0x2, &(0x7f0000e15000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000722000-0x10)={0x0, 0x5, 0x6, 0x3c4ac8fa}, &(0x7f0000c88000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c36000)={r1, 0x4368eeb}, &(0x7f00005e4000-0x4)=0x8) socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet(0x10, 0x3, 0xc) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000654000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000c71000)='/dev/keychord\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000f94000-0x8)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f0000ec3000)={r5, 0x1}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00004bf000-0x4)=0x5) sendmsg(r2, &(0x7f0000f18000)={0x0, 0x0, &(0x7f0000204000)=[{&(0x7f0000c22000-0x99)="240000000104f50000000000000006000c200af80900010003e8ab60070000000000001f", 0x24}], 0x1}, 0x0) getsockname$inet6(r3, &(0x7f00008a5000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000237000-0x4)=0x1c) 2018/02/11 21:43:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000fcc000)=""/82, &(0x7f0000958000-0x4)=0x52) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000aa7000)="18000300000001000000be5efecd88360000080203000008000006000e640002b900107401011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000700ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696b8c3ba5aea6096f201cd7eafcaaa52b1c179", 0xc8) 2018/02/11 21:43:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00009e4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000205000-0xc)={0x4000000e}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00009a2000)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ppoll(&(0x7f00004b1000-0x40)=[{r1}], 0x1, &(0x7f0000ff9000)={0x0, 0x989680}, &(0x7f0000ae9000-0x8), 0x8) timer_create(0x3, &(0x7f0000ed7000-0x60)={0x0, 0x19, 0x2, @thr={&(0x7f0000d8d000)="274bd10bfd35755afe531f55", &(0x7f0000bfa000)="98554b9e5883e23b6ca46dedba5a51faa185b174508fe26128f089a477e6d98ded41115651c5bb1a6f2da9e4dc4edd8d40bc7dd80dd6f18618166757e53de40625761784369bfec1e780e651a50b09683f5fe06eac185fe1e48b4a046d52a5c10a8761a4586105905f44a3d0f1f4e9ebcc8b539a1c23d827772d5528b982e7c7cfdc1cafcc3da66bb202c8e95198aa5ee9eeaa23410e528a4a8d061cf6c4d899355bf1586823c00da15b24c5d02b2973f00c4933920f7db3f87d43e9b428ae385f3619b35efa66ae7e0993265002b6a1985d2ef63d1a39d5e5f9085531d4d9044fc11827acdf58b73d24"}}, &(0x7f0000cf2000-0x4)=0x0) timer_settime(r2, 0x0, &(0x7f0000722000-0x20)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00009c6000-0x20)) pipe2(&(0x7f000091d000)={0x0}, 0x800) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) [ 99.807369] audit: type=1400 audit(1518385397.848:78): avc: denied { setattr } for pid=20062 comm="syz-executor5" name="comm" dev="proc" ino=40928 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2018/02/11 21:43:17 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000011000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000001a000-0x8)={0x0, 0x7ff}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000001e000)={r2, @in6={{0xa, 0x3, 0xffffffffffffffff, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0xe7}}}, &(0x7f000001e000)=0x8c) sendmsg(r0, &(0x7f0000000000)={&(0x7f000001e000-0xc)=@nl=@unspec, 0xc, &(0x7f0000010000-0x10)=[], 0x334, &(0x7f000001b000)=[]}, 0x0) 2018/02/11 21:43:17 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000002000), &(0x7f0000002000), &(0x7f0000004000-0x4), &(0x7f0000002000)) waitid(0x0, 0x0, &(0x7f0000004000-0x8), 0xc1000006, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000006000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000005000-0x4)=0x14, 0x80800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000007000-0x4), 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000005000)=@int=0x6, 0x4) 2018/02/11 21:43:17 executing program 1: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x8) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000002e000)={'filter\x00', 0x7, 0x4, 0x3e8, 0x1f0, 0x1f0, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f000002f000-0x40), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x4}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) 2018/02/11 21:43:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x9) write(r0, &(0x7f0000c40000-0x10)="1f000000e8030200000006c507141a23", 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000d28000)=@buf={0xb5, &(0x7f0000d51000)="62fc263afd40048cfd000be9b3ea433c863209a07028632fd9040e3e7d30729bd9f8fb5d14a78ec20dacc247cda0d98f37d3251b05618fdbe341c2da5d59ef24629290b91fa2a1f2f90cc37e67ade8636fd8a470beb5ba6e9b7bc155d3c66848750b5d0e699494de3df431f2526a76cdc0052cd8635986fca4ade1db5b37c0af80a8330411a3269243fc4ac4292eb3057555e13b2713967b0f2ef775664f8982523f74dd2731f3af36ea8ed0b23fbc5f4f47b9462c"}) 2018/02/11 21:43:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x100) llistxattr(&(0x7f0000ff6000)='./file0\x00', &(0x7f00001a4000)=""/92, 0x5c) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00004e8000)='/dev/autofs\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00008f5000-0x50)="76f9174ff608db19be40e84b3ee1522a24d33a5906a8742c4ac2487cbd5474dc2f2ba06b147d652b55d39963829218b753681d59f9801390bec5005c6f0dce6a3cc4ce62404f28e1b42ce1b5df7cb977", 0x50) open(&(0x7f0000740000)='./file0\x00', 0x0, 0xd8) link(&(0x7f000046a000)='./file0\x00', &(0x7f0000139000-0x8)='./file0\x00') 2018/02/11 21:43:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000014c000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_flags=0x1}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ebf000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000407000-0x18)={0x5, 0x0, 0x8, 0x7, 0x4, 0x200}) r2 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000b81000-0x8)={0x0}) getsockopt$inet_int(r3, 0x0, 0x17, &(0x7f000041a000), &(0x7f000050d000)=0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000873000)={&(0x7f0000e1f000-0xc)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000d2e000)=@ipv6_newaddr={0x2c, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) 2018/02/11 21:43:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) vmsplice(r0, &(0x7f0000a28000)=[{&(0x7f0000f59000)="d0960eef35c35709b9d5040d0c0e3a7a853afba1ae71f69fa468d2bce746aa7af34412e1296aeea0bb9b13fa60743d6c807c23466143300def70ce5e41204f9ce7c50e721e8f6e25767ffecea839dff6306024309391f8377074b4fa33edaa8964c33b96c5f124403c9ddcbe630828802279602e819a088e13d6cd92551851a1d9d8e88909fd2aed82a284", 0x8b}, {&(0x7f00005f8000-0x2b)="f77d1be7b82ffd6de6956996a86615d71f97bde838f480ddc941954d495772700c307d36878016188387db", 0x2b}, {&(0x7f0000be1000)="08637cb372459eea01bee3bc66bc84d6da8fb556ee7ed05f3e3edc5870c289c2a0f30f1d18ad966d5ea34e6f44f22e0f119426ffa204a19827d2f9d4c9e89220447130104b4165adc913a5861c9a02ff95b409db11bf983d29d550c0", 0x5c}, {&(0x7f0000b52000-0x64)="ba39a616855671ed84cf198deb75743218356b3d4b70462b7af15bfcec3945dae11567286d9575f05e798578fdd82ab741e355d28ce8ee1e4e80540b3daca7cbd3ccb574bbb56984aa0fa49c046e8068a29814c02831cd8d3bb4177a07ef5550ab8afbb8", 0x64}, {&(0x7f0000a1d000-0xc7)="d444cc1784558b540a4b7186bf54b80d91a2fb0a488fdad60718a861ed49e3c186f401b827294aafeae3cdacb0ed6020f1f6f31f3e6177ae9691b2a48281fef56fe7884fd94638f09a45170d5e5fb268c494e12c77b65a2aa74951cd18ae1812909e304c9f918f4ffa8433c979e9536dd72da631aec77e1d63160a2d6a831e04446effef56861ced75c26de00cd4ddb509dd9e4bb13bd42c04fe6ccab87b87763d7d3981d8fb8af8bd33bf611354a62a2c41164c30103f6d3936295c20e52c1287517a787565f3", 0xc7}, {&(0x7f0000dca000-0x1b)="bec951925e03ce6e38a776a6acdb45bef32b5b8e8e86c3e6a36d81", 0x1b}], 0x6, 0xc) ioctl(r0, 0x3, &(0x7f0000a8d000)="6c78960ccd2bc6256bf17271e724e0b3dc92c8aae47870e806be22604771982c6b6cbf6d67005018d5a24417af307d667c63bf10a00f240a4a8dabc429197616999f90f9489f20c57b5014540dc1886227c2cf42edc43399b0e2e6f3e90cc0d9aa939e125aa4b638638145c178a57550e45c7ac8447b62fd0a0f369cc5499db2612bfd059d792e8e") sendmsg$nl_xfrm(r0, &(0x7f0000a82000)={&(0x7f000041b000-0xc)={0x10, 0x0, 0x0, 0x803}, 0xc, &(0x7f0000974000-0x10)={&(0x7f0000f6f000)=@getsadinfo={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1}, 0x0) 2018/02/11 21:43:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b30000-0xa)='./control\x00', 0x80040, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f000002a000-0x10)={0x1, &(0x7f000065f000)=[{0x8001, 0x2, 0x83, 0xff}]}) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000040d000-0x10)={0x0, 0x74, &(0x7f0000bfe000-0x74)=[@in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x0, @empty, 0x800}, @in6={0xa, 0x3, 0x3fc0, @empty, 0x7}, @in={0x2, 0x1, @rand_addr=0x7000000000}]}, &(0x7f00005cd000)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000652000-0x8)={r1, 0xfffffffffffffffe}, &(0x7f00002ef000-0x4)=0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffffffffdd}, &(0x7f0000dd8000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) clone(0x0, &(0x7f00002ff000), &(0x7f0000b07000-0x4), &(0x7f00003ce000), &(0x7f00007dd000)) epoll_pwait(r0, &(0x7f0000f9c000-0x18)=[{}, {}], 0x2, 0x6, &(0x7f000072f000)={0x8}, 0x8) open(&(0x7f0000dd9000)='./control\x00', 0x6c02, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000155000)=0x0) sched_getparam(r2, &(0x7f000092e000-0x4)) 2018/02/11 21:43:17 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000008000)='/dev/input/mice\x00', 0x0, 0x105000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000009000-0x4)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000009000)={0x1, {{0xa, 0x3, 0x80, @loopback={0x0, 0x1}, 0x9}}, 0x1, 0x3, [{{0xa, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}}, {{0xa, 0x3, 0xb86e, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100}}, {{0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x72}}]}, 0x210) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000008000-0xe)='/dev/keychord\x00', 0x2180, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000002000-0x4), &(0x7f0000008000-0x4)=0x4) remap_file_pages(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0xffffffffb0c9423a, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) r2 = creat(&(0x7f0000003000-0x8)='./file0\x00', 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f000000a000)={0x3, 0xe2, &(0x7f000000b000-0xe2)="c57ecb303293fbf787dfdbab4c07772f46ed1294a5673cd8e7fcc440e58393cab98a73e8f6d9e2142091974eee13fab7263b29f564815f2bf0d6a5e7986c278cadd1f567e774bceb48465400fcba21305e7d9474efba51e63d377f9926aae4c70f1af3233b3f9b50c8cd983199ce8c919ea8585e98adf34c27d7c70c18686bcb2ebd21323e899dd7c8035136fcba997afa7a472e37e7861ceea39ef7e0ba1dd6c53f243a1c32566cacbfc99fefcd498d18d1de88c56ae24e2192419f6a6141be9ef59362d41ca98d8ba474598030bf9c8f2395d49c0c1124c6c62ee7c35577cd6f1c"}) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000001000)=0x4) [ 99.880861] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 99.911080] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/11 21:43:18 executing program 7: syz_open_dev$binder(&(0x7f00006aa000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000bbf000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00009b2000-0x4)) socketpair(0x3, 0x6, 0x5, &(0x7f00003a4000-0x8)={0x0, 0x0}) bind$netlink(r2, &(0x7f0000361000-0xc)={0x10, 0x0, 0x3, 0x10080c0}, 0xc) syz_open_dev$binder(&(0x7f000045d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) 2018/02/11 21:43:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00001cc000)='/dev/usbmon#\x00', 0x8, 0x101000) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000009a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000672000)={@common='gre0\x00', @ifru_names=@common='dummy0\x00'}) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x40, &(0x7f0000af0000-0x1c)=""/84, &(0x7f000000d000-0x4)=0x54) r2 = syz_open_dev$sg(&(0x7f0000861000-0x9)='/dev/sg#\x00', 0x3aa, 0x10800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000913000)={0x0, 0x10001, 0x1, [0x2]}, &(0x7f0000bb5000-0x4)=0xa) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000570000-0x8)=@assoc_value={r3, 0x7fff}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00005a4000-0x8)={r3, 0xffffffff}, &(0x7f000031d000-0x4)=0x8) 2018/02/11 21:43:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000622000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) syz_fuse_mount(&(0x7f0000f1e000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0x3, @tick}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000247000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f000050e000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000bfc000-0x98)={0x0, 0x90, "7c812a8f6aeed9e130d0133d5b3ec50b61852907457f1726b94f28e50652e0543801aecc46f17444cb41b489db792ad9c7527ef8adb14586d5f8361ab71b0d082a19764af4c76229037e70409477e5dbca8e1417b184a59891beb36963d2643587859e0cc08b8b6febdf01b81a0399f80993036197ff259c9fc7803d7d0c45dfb006c85bb1683c9c530fc7420b6c408b"}, &(0x7f0000ba6000-0x4)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000c45000)={r2, 0x80}, &(0x7f000025b000)=0x8) 2018/02/11 21:43:18 executing program 0: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x85) r1 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) mq_getsetattr(0xffffffffffffffff, &(0x7f0000013000), &(0x7f0000004000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = gettid() tkill(r2, 0x16) rt_sigtimedwait(&(0x7f0000e10000)={0x8}, 0x0, &(0x7f0000183000-0x10)={0x77359400}, 0x8) close(r1) 2018/02/11 21:43:18 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000817000)='/dev/ppp\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000415000-0x4), &(0x7f0000420000-0x4)=0x4) r2 = geteuid() lstat(&(0x7f0000e0b000-0x8)='./file0\x00', &(0x7f0000ced000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000016000-0x44)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x8, {0x2, 0xffffffffffffffff, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/11 21:43:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002eb000-0x16)='/selinux/checkreqprot\x00', 0x442100, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000d45000-0x44)={{0x2, 0x3, @multicast2=0xe0000002}, {0x307, @random="110def32b737"}, 0x40, {0x2, 0x0, @empty}, @common='ip6tnl0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001a9000-0x8)={0x0, 0x5}, &(0x7f000063c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00001b2000)=r2, 0x4) r3 = syz_open_dev$evdev(&(0x7f0000fa1000-0x12)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000441000)=0x100000000, &(0x7f0000e8a000-0x4)=0x4) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000a31000-0x9b)=""/155) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00007c9000)={{{@in6=@local, @in=@dev}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000886000-0x4)=0xe8) writev(r1, &(0x7f00001d9000-0x10)=[{&(0x7f0000b53000-0x41)="390000001300094700bb61e1c3050000070000030200000045000000000b820019001a000d000043de280ff4000000fd17e9ff0000fe0300ed", 0x39}], 0x1) 2018/02/11 21:43:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000e26000-0xb)='pkcs7_test\x00', &(0x7f0000171000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0xbf, 0xfffffffffffffffb) r1 = add_key(&(0x7f0000f48000)='logon\x00', &(0x7f00008f1000)={0x73, 0x79, 0x7a}, &(0x7f00007a3000-0x23), 0x0, r0) keyctl$unlink(0x9, r1, r0) 2018/02/11 21:43:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000ca2000), 0x800) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000066a000-0x4)=0x40, 0x4) r1 = socket(0x10, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$nl_route(r1, &(0x7f0000265000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00006a8000-0x90)=@newlink={0x20, 0x10, 0xb, 0x5, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, []}, 0x20}, 0x1}, 0x22000040) 2018/02/11 21:43:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa}, &(0x7f0000278000), 0x8, &(0x7f0000406000+0x651)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f00001a4000-0x8)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/11 21:43:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) pipe(&(0x7f000007e000-0x8)={0x0}) readlinkat(r1, &(0x7f000088b000)='./file0\x00', &(0x7f000044e000)=""/215, 0xd7) sendmsg$inet_sctp(r1, &(0x7f0000a5a000)={&(0x7f00001fc000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000028a000-0xa0)=[{&(0x7f00001bd000-0x1c)="580bc824bf21c3cde6e9b4777bf59bd7c35c5fe4fa788059a86bf84b", 0x1c}, {&(0x7f0000171000-0xd5)="bafaad3afe7f405ea6ddcdbbb58bbadb3749a61ecd388a1b871f29b1ffa00956d0343facfd9ae96dd1a47588f38bc3a2d3120201a366521dc27f5449b0524ca7eb50b92bf375d11bbb9e45f74f91d7192cc7f72586c6daba3f1ec2988e8282279d33c9a2f8f1e0eecdddf6b340daf15027bb7539df12830c61a9530f1e2bfac68ee7367ffd1a63fc91db3722bda02a62de1df17faf00c794a66ab9854350d3f29e7344042b0a41f788a4d73ba9d06985b60e137cbda9c3ce290ff29525f8ac52bb64a9608810956b5915b909cd8369e05d3d9ba1dd", 0xd5}, {&(0x7f00006f6000-0x98)="6ea99abca8904cbb95482e56c79811938975e3784a643147802e65280aaf84a3a4688be30d8ff2f4772b79d6eb54ad74f759231e9e8919f414e97c89d484f7e0845d4de8e8d27564e0f3b3319370b8f402b64f62217d7d1398643abf01fbc11473b164e0432a5302db31674a17cb5f71af2c1a094f6e3ab81d6e42697f738928193050558b656875261845bac718cf4454b2f83109ee9c7e", 0x98}, {&(0x7f000012e000)="979bba3dfda0601daef095dc62d07d2a9e325a8aba19160a5fdc5731c31cb25a864030a58b2d99d621684bb5fc522afdeefe9a82ba7ab62c5e0a0df39032a7076257c5ebe7a1d33533d3b6d220268fd35ba0ddd36dae86b249dbabae1d498b6697cb34be18dd5137de2cb4e8", 0x6c}, {&(0x7f000070b000-0x86)="fea9e3bbca83d43596e14af6b18e4c2ef8596b9af52efcdb5e91fe59be46095abecfc667ac2b9218538cdf41aa322277b328841ed190fc858b1d96c3085ad4494290525bbbf395153347aab42e4d622294a21f0e5a2b463d9ed7654b24737976b7af4b75c03f2724cb8335d9d3426314803597b1f0c3491c75b69cafa0105d4144dea4eb2c8dd50c86425ea26141e6418144f4bc4f023d2e497b14edd76261e11f8f4600a0737320b094fb2e7f93fd7ee8e2acd6620467c38bcfcc03dfd850a07d90c17da55960ce46ef1290b69249bf878c1d05e217e9f60003fed37f0085fd16979fdc37c88faa6db3c8562d8739276a", 0xf1}, {&(0x7f000059e000)="d9c51119db669eba89d4e87abb6e295ddbb4b01fd7b30b7642f9b6ad68f71939c1eb8bed3a332469a22ad51fab3d10581b3bc128e855fcefe3c773ba67903b79db9c74ad0447db8180acedff2ecd972769f81b657e7d6cb8eb2a0f034c3f50aa7c75007cc75ef5ac0a859758bf5d8ebdcd3c8e55d3f81c1b203b2f8250321b9cf7fd0cc528efd70cda59b55079dc3d305e33268325073dc5a12b8dd3ff0239ec7af69036d2f9db44379356decc7f51c6adb5d3eed3247655d1f32644cac676fbe1fc45464bf26e2e14", 0xc9}, {&(0x7f0000ce9000)="1fe1fa113683526279baaee017080ac2d5f45e34cc57cf618d1439844f0fd0b4686f056d9090eb9721b85395403d55777f40491599d457266b81f47921e43d", 0x3f}, {&(0x7f000014b000-0x9d)="e2c37461a6cf5f14028151dcd77412d706da1dc5b1a5f9fc746dd9c702272c521e33f59d8ae9548acca855df11c62b3c6151fb43f5d9c35076fa6cb16be727f9e600149b120f3f98893f360cf94b10f42964b76f7c159ba6f493d881d532f573278fc9f5574f17a47bc6559bbb20bc26fad45f2eb7ece288e75b156985a87b39a83ee89fa20090f82a454dff685bc6223b80576e49ce18fce780691436", 0x9d}, {&(0x7f0000de6000)="f48e7d6346ee82240a1d282cf8da47684adc26a146b4666bee92fa31bacf88a95f73a3c5c6ec796eecb5d67da9b246e194a6585e990da4dd1649185301960d3e11e2d109f5d3514dfffde383f245f2f2cdb7b0fe5435b3b17627133b78952cd1d50e4e2ecbdb264b01281a0cff7cbb1415de3790dcba5ce21f23c687a28e9823dd4c3dc3ffde8c57d0c8052500d11eb9f2b3228931c29538", 0x98}, {&(0x7f00000d0000)="69e98a23aeb4e29083b368547b44ac3912c167b2569be4271345ae6069d5ffc0140017c2e6be0f52545d8af1ba961d816062c2ee5ef97aecc4260365f3d65b7d4fe32a5b1e9ab455424feb51e26145f0e7ac85c32022ad7ef85813e426d154e188b9fec32735f9270033bfbabeb3f697abec3c8da09903fb9eaddfb3c7ea65ba4eae", 0x82}], 0xa, 0x0, 0x0, 0x4000}, 0x80) ioctl$TCFLSH(r0, 0x40045436, 0x0) 2018/02/11 21:43:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000059b000-0x3)=""/67, &(0x7f000012f000)=0x43) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000037e000-0x20)={@common='eql\x00', @ifru_flags=0x2ff}) write$tun(r1, &(0x7f0000aee000-0x1082)=@hdr={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "b8f9eb", 0xf90, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, {[@hopopts={0x0, 0x0, [], []}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xf88, 0x0, "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"}}}}, 0xfc2) 2018/02/11 21:43:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0}, &(0x7f00002f5000)=0xc) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f10000)='/dev/vga_arbiter\x00', 0x4847fe, 0x0) listen$netrom(r2, 0x1) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fc2000)={0x0, 0x0}) sendfile(r0, r0, &(0x7f0000b7e000), 0x7) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f00001b5000-0x18)={0x6, &(0x7f0000f5f000)=""/138, &(0x7f0000deb000)=[{0xffffffffffffff01, 0x46, 0x7, &(0x7f0000824000-0x46)=""/70}, {0x80000000, 0x32, 0x9, &(0x7f0000bea000)=""/50}, {0x8f, 0xb0, 0x80000001, &(0x7f0000827000)=""/176}, {0x0, 0xf, 0xffffffff, &(0x7f0000005000)=""/15}, {0x3, 0xd8, 0xed0, &(0x7f000018b000)=""/216}, {0x6e, 0x1000, 0x9, &(0x7f0000357000-0x1000)=""/4096}]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f32000)='/dev/sequencer2\x00', 0x2860c0, 0x0) process_vm_readv(r3, &(0x7f0000fc3000)=[{&(0x7f0000fc4000-0x3a)=""/58, 0x3a}], 0x1, &(0x7f0000fc4000-0x10)=[{&(0x7f0000fc3000)=""/4096, 0x1000}], 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000a84000)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/02/11 21:43:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000bfc000-0xc)={0x0, @dev, @remote}, &(0x7f0000d2b000-0x4)=0xc) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000593000)={0x2, 0xffffffffffffffff, @rand_addr=0x1f}, 0x10) 2018/02/11 21:43:18 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000010000-0xc)='cgroup\x00') mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000015000)={0x0, 0x3d, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000015000)=0x0) timer_getoverrun(r1) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000c000-0xc)={0x5}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f000000f000)={0x4003}) epoll_wait(r2, &(0x7f0000014000)=[{}], 0x1, 0x0) 2018/02/11 21:43:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000a73000-0xd9)="020008fff900000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000db4000)) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000ab6000-0x160)={{{{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x0, 0x0, 0x0, "c59e19942d57b8c8298d1c1983f68ed9b33ec41bfdaf22326734161780eff65bbd95f119f38d88b7709d7006cf6c3d7e44816af23fbe0b228b9ed7ff928b71c57030fb34f5cf86dd6ba192c927689832"}, 0x160) 2018/02/11 21:43:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000201000-0x4)='\\$,\x00', 0x0) r1 = creat(&(0x7f0000040000-0x8)='./file0\x00', 0x10000000010) r2 = syz_open_dev$sg(&(0x7f0000017000-0x9)='/dev/sg#\x00', 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000c80000-0x58)={0x3ff, 0xd250000000000000, 0x6, 0x800, 0x1, [{0x4, 0x0, 0x800, 0x0, 0x0, 0x2001}]}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x200001bf, &(0x7f0000000000)=[{0x15, 0x0, 0x0, 0x1}, {0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000d1f000)) personality(0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00008aa000)={0x80, 0xfffffffffffffffe, 0x9, 0x1, 0x4}) eventfd2(0x1, 0x80800) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000a87000)={0x2, 0x1, 0x0, 0x8, 0x200}, 0xc) openat$rfkill(0xffffffffffffff9c, &(0x7f00003c4000-0xc)='/dev/rfkill\x00', 0x40, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf0000)={0x10}) 2018/02/11 21:43:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000003b000)={0x0}) r1 = open$dir(&(0x7f0000a72000)='./file0\x00', 0x101100, 0x1) sendfile(r0, r1, &(0x7f0000526000-0x8), 0x100000001) r2 = syz_open_procfs(0x0, &(0x7f000027c000)='net/netlink\x00') lseek(r2, 0xffffffffffffffff, 0x0) 2018/02/11 21:43:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000d74000-0x4), &(0x7f00000c9000)=0x4) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, r1) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000eab000-0x18)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000754000-0x30)={0x6c, 0x0, &(0x7f0000a43000)=[@release={0x40046306, 0x2}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x30, 0x48, &(0x7f0000dce000-0x30)=[@fd={0x66642a85, 0x0, r0}, @flat={0x776a2a85, 0x1, r2, 0x4}], &(0x7f0000558000)=[0x68, 0x28, 0x30, 0x78, 0x0, 0x0, 0x48, 0x18, 0x20]}, 0xffff}}, @release={0x40046306}, @request_death={0x400c630e, 0x2, 0x4}], 0x30, 0x0, &(0x7f0000508000)="48d551a31c968e9c1203959437b6c378b0b3a6938fa8b7ee590e4bc4826212ecb2e19e3cf36f977a9023c6e598a4a25c"}) 2018/02/11 21:43:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x20) sendto$inet6(r1, &(0x7f00009a1000-0x1), 0x0, 0x20000001, &(0x7f00008d7000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x38, &(0x7f00004a0000)=0x3cb, 0xaa) 2018/02/11 21:43:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a74000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000019e000-0x20)={0xfffffffffffffff8, 0x0, 0x1, 0x4}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f000098a000-0x10)={r1, 0x8001}) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000533000-0xc)={0x4, 0x3, 0xfffffffffffffad1, 0x8, 0x9, 0x7b}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002b3000)='/dev/hwrng\x00', 0x24000, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000f91000-0x12)=""/18) chdir(&(0x7f0000ed8000-0x8)='./file0\x00') mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000017000-0x8)='./file0\x00', &(0x7f0000009000)="766661740031bac4", 0x0, &(0x7f0000021000)) 2018/02/11 21:43:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ea1000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) rename(&(0x7f0000eef000)='./file0\x00', &(0x7f00001e4000)='./file0\x00') bind$inet(r1, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x23, &(0x7f00006d9000+0xb71), 0x4) 2018/02/11 21:43:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0726e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade60393c9a6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000d4c000-0x3)="0005", 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000f4b000-0x17)='net/ip6_tables_matches\x00') ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00008fa000)={@multicast2=0xe0000002, @broadcast=0xffffffff}, 0x8) 2018/02/11 21:43:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00002d0000-0x10)={0x1, &(0x7f0000ff3000-0x5)=[{0x6, 0x0, 0x0, 0xffffffff}]}) lsetxattr(&(0x7f00007e9000)='./file0\x00', &(0x7f0000cfb000)=@known='security.ima\x00', &(0x7f0000b7b000)='}vboxnet1\x00', 0xa, 0x1) 2018/02/11 21:43:18 executing program 6: mmap(&(0x7f0000000000/0xe0b000)=nil, 0xe0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/11 21:43:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0x3, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00003e4000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00004d6000)=[0x4, 0x8001]) ioctl$LOOP_CLR_FD(r1, 0x4024700a) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x7) 2018/02/11 21:43:18 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000067000)='/dev/hwrng\x00', 0x200001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000001000-0x14)={0x4, 0x9, 0x51, 0x10000, 0x673, 0x2, 0x6, 0xfffffffffffffc01, 0x800, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) socket(0x11, 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000879000-0x50)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000059e000-0x12)='/dev/loop-control\x00', 0x0, 0x0) close(r1) ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f0000e35000-0x8)) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000470000)='./file0\x00') 2018/02/11 21:43:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000024000)='./file1\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000000a000-0x5)='vfat.', 0x0, &(0x7f000000e000-0x1)) r0 = accept$packet(0xffffffffffffffff, &(0x7f00000ca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000f46000-0x4)=0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00009a1000)={0x0, 0x4, 0x3000}, 0x4) 2018/02/11 21:43:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007fc000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00001ec000)=0x862e) 2018/02/11 21:43:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000837000-0x8)='./file0\x00', &(0x7f0000f8f000)=""/138, 0x8a) r0 = syz_open_procfs(0x0, &(0x7f000027b000-0x75)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") creat(&(0x7f00009d1000)='./file0\x00', 0x20) recvmsg$netrom(r0, &(0x7f0000a2c000-0x34)={&(0x7f000059b000)=@ax25={0x3, {"8ec6952c7e205f"}, 0xffffffff}, 0x10, &(0x7f00000a0000)=[{&(0x7f00001e7000-0x13)="27444006f9d7659a8aa2bfa10d59acbf9aa5f7", 0x13}, {&(0x7f0000939000-0x5e)="d907b30d88a0dc246f40622124d400640870997bdd714d742a3c50e5f900a4529b52fb5b6a08b28482bc3e6c0b44665624434c93d591fae0038b8361620de3cd0f19bfd0f79a37f0e60942f8f730c5f00136d2a6a0819e350fc2059f2dad", 0x5e}, {&(0x7f0000637000)="e8b74f4db9a2073eb646afefe0d6324bd46629d8d5d2349f7760b1e85bbee270f62fe3adcc", 0x25}, {&(0x7f000014e000-0xe5)="6a9a5b66072e455a5ae85c915c70c8879a0a859a3deb744fd2977aeb12585f68cb63d2a3945875f0669bc99761116b143f82714aaa39b3bd8503b4703df2b8db0ea2352b008752a78abc51bc0ab44f4db0d5e4e950aaa75a4b5c7d2842228673e4fcc94f76f04c545cf524d9c2bb20ec7775641609d7214ef9b1b32c090a574f61fd9d399bf0e30b6908f38edc136463b1431b71f90e2fb5b76c25c6e1624722f45339b92f0f44b8849f0c83e6f2c00f102ec217e5dc45670dd76d9a7424f198e36b0fdb0de8c6403fe83ff07c9153c4a777d613b17190df2354e7e8fb79b9105d0db5f561", 0xe5}, {&(0x7f00006fc000)="c4164c8071cb2bbb372eb700d5baae92db83d946a71cbbe0e9aa10675ceb5f0778173711f1068aa9fa16e153848427b1bb3cf32d510c7f5a7a7575d898c40f4b10aa138245639888ee9e41dd28647807a8271598ea005a5c889fcbb7bdc85cfd7580cf3865dceefdda9085197ad46ec3050a349101b462e0c51dc3cfb71e4f968ebfa52c05a90267", 0x88}, {&(0x7f000064c000)="27f11c5132ef5ae24dd54d50600f294ad4c424f74386ffa7a38bd8efd68b6b7f9a93baebb5bd44bfc747d7fbbf88d5c4e1358c852fcd651d90b345d461e79d", 0x3f}, {&(0x7f0000bc5000)="7cbe585b99b2ed64243f880501b2cf717b528d", 0x13}, {&(0x7f0000e62000)}], 0x8, &(0x7f0000903000)=[{0x1010, 0x113, 0x4, 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{0x1010, 0x0, 0x173d, "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{0x98, 0x10a, 0x7, "bd7ecfb9a5bb84f4745d72f346779c2663b9c6a5cd182401b1a0640bd2908d759fd2e131265b9411be58e648bb2044010552d3d48d13a6a1460d1f905b6a9d5452eeadb41ea4187e68c4b6d053088a1c2635d647f9075b0cbe8f8ab8c135e2449fbc2991537e00022635a3ea77e031f80d77e6bcbb09f62992d98a3bb93dc1f293"}], 0x20b8, 0x4000080}, 0x40000040) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2018/02/11 21:43:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = getpgid(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x100, &(0x7f0000075000)=""/20) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007c4000-0x1d)="440cf1d400000000dd", 0x9) 2018/02/11 21:43:18 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000005000-0xb)='/dev/loop#\x00', 0x0, 0x4002) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000017000)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000018000-0x4)) 2018/02/11 21:43:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000607000)=@hopopts={0x0, 0x111, [], []}, 0x8) uname(&(0x7f00007c0000)=""/233) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000557000-0x1000)=""/4096, &(0x7f00003c9000)=0x1000) 2018/02/11 21:43:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffff9c, &(0x7f0000864000)={{0x0, 0x0}}) wait4(0xffffffffffffffff, &(0x7f0000a25000), 0xe, &(0x7f000022a000)={{0x0}}) pselect6(0x40, &(0x7f000021b000-0x40)={0x80000001, 0x4, 0x6, 0x0, 0x1, 0x6, 0x2, 0x6}, &(0x7f0000eb1000-0x40)={0x0, 0x400000000000000, 0x19460000000, 0xc0b, 0x9, 0x42a, 0x1f}, &(0x7f0000983000-0x40)={0xa8, 0x1, 0x2, 0x1000, 0x100000000, 0x4, 0xffffffffffffffeb, 0x5361fc39}, &(0x7f000065a000-0x10)={0x0, 0x989680}, &(0x7f0000c2c000)={&(0x7f000078d000-0x8)={0xffff}, 0x8}) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{r1, r2}, {0x0, r0}}, &(0x7f0000040000)) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000e90000-0xb)={0x0, 0x3, 0x3ff, 0x80c3, 0x800, 0x2, 0x8, 0x2, 0x8, 0x100000000}, 0xb) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f00005e4000-0xf3)="f6695190f147b3b7ef76ce1fa27d85a38210310b3f771cedfe51e1d8b697ba250e3e522ab4debf7d3817c4a38891c1cb65152127ae9596e45523e9afe9523d37c99ffb84a4e8ba3793564582ec4c79071dc7b6482d4ad5d8e6766abb1a3405fa74651e9f032b6b1f6ec40770718f6b562fb49c1e714c11cf4d99fe27a5c14677aa60d06bf6cceff8dccc0a00d3c0232b8b70289c4c974390a3ae2843aafed9b43f1c9581994e4984827fe69e5935c8fbf352dae9a063b3cf7e5ed7c41ed644d38706d4d3d2e9a7793b013b56b6587c9e0bccf40e79bc31539334a7a9cdd97c70d70eddf686f40f9080a909760a4964ea25c887") ftruncate(r3, 0x7fff) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00005e3000)={@dev}, &(0x7f000048a000-0x4)=0x14) fcntl$getownex(r3, 0x10, &(0x7f000098d000-0x8)={0x0, 0x0}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f000067e000), 0x6) sendfile(r5, r3, &(0x7f0000f29000-0x8), 0x100000002) setpgid(r4, r4) ioctl$TCSETA(r5, 0x5406, &(0x7f0000553000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x100, 0x0, 0x4, 0x3}) r6 = geteuid() r7 = add_key$keyring(&(0x7f0000363000-0x8)='keyring\x00', &(0x7f0000afd000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, r6, r7) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000970000-0x10)=@common='bond0\x00') 2018/02/11 21:43:18 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009f5000-0x10)='/selinux/policy\x00', 0x0, 0x0) r2 = getuid() mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00006d7000-0x4), &(0x7f0000b36000), &(0x7f0000b37000-0x4)=0x0) fchownat(r1, &(0x7f00009cd000-0x8)='./file0\x00', r2, r3, 0x1400) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) lstat(&(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000013000-0x44)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000054000)={&(0x7f0000735000/0x1000)=nil, 0x1000}) 2018/02/11 21:43:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000793000-0xd)='dns_resolver\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000003000-0x2)="fb00", 0x2, 0xfffffffffffffffb) restart_syscall() 2018/02/11 21:43:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f00008a8000)=[], 0x0, 0x0, &(0x7f0000bdd000-0xd4)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x1, 0x0, &(0x7f000000d000)='b'}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) tkill(r0, 0x1400000000016) 2018/02/11 21:43:18 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x40000000, &(0x7f0000005000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000007000-0x10)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[], 0x0, 0x0, &(0x7f0000003000)={r0, r1+10000000}) 2018/02/11 21:43:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dd3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$netrom(r0, &(0x7f0000352000-0x48)=@full, &(0x7f0000309000-0x4)=0x48) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000086000-0xc)={@rand_addr, @dev, 0x0}, &(0x7f0000689000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e35000)={@generic="dfc819084416ebe0c85ca2bbc74ff0c1", r1}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000011b000-0x28)={@common='lo\x00', 0x0}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00008d0000)=@common='syzkaller0\x00', 0x10) bind$vsock_stream(r0, &(0x7f000090b000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) sendmsg$nl_route(r2, &(0x7f0000ea6000)={&(0x7f0000e1f000-0xc)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000009000)=@ipv6_newaddr={0x34, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x200}]}, 0x34}, 0x1}, 0x0) 2018/02/11 21:43:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000048e000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000685000-0x3)='ns\x00') sendfile(r1, r1, 0x0, 0x4) exit(0x0) fstat(r1, &(0x7f000000f000)) 2018/02/11 21:43:18 executing program 5: r0 = pkey_alloc(0x0, 0x3) pkey_free(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0x2d1, &(0x7f0000bef000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0xfffffffffffffffd}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) 2018/02/11 21:43:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x20140, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000019d000-0x4)={0xfc0, 0x1, 0xb000}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r1, &(0x7f0000fe6000-0x1), 0x0, 0x0, &(0x7f0000439000-0x10)={0x0, 0x1c9c380}) close(r1) 2018/02/11 21:43:18 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eb3000)='/dev/sequencer\x00', 0x800, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00004ab000-0x8)='./file0\x00', 0x400000, 0xb) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) rt_sigaction(0x7, &(0x7f0000ff1000-0x20)={0x42e1d9, {0xffffffbffffff270}}, &(0x7f00005ee000-0x20), 0x8, &(0x7f000017a000-0x8)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00001c2000)='/dev/sg#\x00', 0x0, 0x0) 2018/02/11 21:43:18 executing program 5: mmap(&(0x7f0000000000/0xe6d000)=nil, 0xe6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00003dc000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}]}, 0x18) r1 = add_key(&(0x7f00000f8000)='user\x00', &(0x7f0000269000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00005e2000-0x6)="459080855498", 0x6, 0xfffffffffffffff9) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r1, &(0x7f0000e6e000-0x8c)=""/140, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() prlimit64(r2, 0x0, 0x0, &(0x7f0000001000-0x10)) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e70000-0x10)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f000025b000)='/dev/sg#\x00', 0x80, 0x202000) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000e70000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x7fe0000000000000}) sendto$inet6(r0, &(0x7f0000e6e000)="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", 0xb31, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x13}}, 0x1c) 2018/02/11 21:43:18 executing program 2: ioprio_set$uid(0x0, 0x0, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00008de000)={{{@in6=@mcast1, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000ed2000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x9, &(0x7f0000001000-0x24)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) chown(&(0x7f0000000000)='./file0\x00', r0, r1) 2018/02/11 21:43:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f00006dc000)=[]}, 0xfffffffffffffebd) openat$ptmx(0xffffffffffffff9c, &(0x7f0000901000)='/dev/ptmx\x00', 0x80000, 0x0) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/11 21:43:18 executing program 2: mmap(&(0x7f0000000000/0x77a000)=nil, 0x77a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f000046e000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f000077a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000077a000)='/selinux/checkreqprot\x00', 0x4080, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00006ba000-0x54)={0x0, 0x4c, "9b23709e09bed68a4c2b835a804bd561e3cdb90b6a462f0ccea300b861692530dc6a19e34a22c43f9e8c3f01b0339d0efbb244ab1fc56243b4e438ec2af35dd81915d2d66acbe9de010e8300"}, &(0x7f000018a000-0x4)=0x54) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000765000)={r2, 0x5, 0x3f, 0x200}, 0x10) r3 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/11 21:43:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0xfffffdb2) 2018/02/11 21:43:18 executing program 1: mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000093f000-0x16)='/selinux/checkreqprot\x00', 0x208101, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f000093d000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f000093d000)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x2, &(0x7f000093e000-0x8)) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000093f000)={@common='lo\x00', &(0x7f00005d9000)=@ethtool_link_settings={0x4c, 0x7, 0x80003, 0xfffffffffffffff7, 0xa1d, 0xf6cc, 0x2, 0x1, 0x2, 0x7, [0x1000, 0xa01, 0xffffffff, 0x1f, 0x5, 0x80000001, 0x495, 0x1], []}}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x6) 2018/02/11 21:43:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4), 0x4) fchmod(r0, 0x3) [ 100.608034] binder: BINDER_SET_CONTEXT_MGR already set [ 100.618910] binder: 20328:20336 ioctl 40046207 0 returned -16 [ 100.631424] binder_alloc: 20328: binder_alloc_buf, no vma [ 100.642613] binder: 20328:20336 transaction failed 29189/-3, size 0-0 line 3127 [ 100.662083] binder: 20341:20342 ioctl c0306201 20007fd0 returned -14 [ 100.670637] binder: release 20328:20333 transaction 105 out, still active [ 100.670641] binder: undelivered TRANSACTION_COMPLETE [ 100.670652] binder: undelivered TRANSACTION_ERROR: 29189 [ 100.670678] binder: send failed reply for transaction 105, target dead [ 100.697579] binder: 20341:20350 ioctl c0306201 20004000 returned -14 [ 100.705461] binder: 20341:20342 ioctl c0306201 20007fd0 returned -14 2018/02/11 21:43:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000daa000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) read(r1, &(0x7f0000a62000-0x13)=""/19, 0x3bd) 2018/02/11 21:43:18 executing program 6: r0 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000bf6000), &(0x7f0000000000)=0x4) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000001000-0x8)={@empty, @multicast1}, &(0x7f0000002000-0x1)=0x8) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000-0x4)=0xcc, &(0x7f00007ae000-0x4)=0x4) 2018/02/11 21:43:18 executing program 1: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000d06000)=0x80, 0x4) syz_extract_tcp_res$synack(&(0x7f0000bf0000), 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000003, &(0x7f0000f73000), 0x4) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000f75000-0x10)='/dev/input/mice\x00', 0x0, 0x0) connect$l2tp(r1, &(0x7f0000b75000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x2, 0x3, 0x3, {0xa, 0x0, 0x80000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xff}}}, 0x3a) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f76000-0x14)={0x0, 0xfff, 0xfffffffffffffff8, 0x3, 0x4, 0x3}, &(0x7f000071c000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000c70000)=r2, 0x4) 2018/02/11 21:43:18 executing program 2: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f0000001000-0xb)='net/psched\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000c7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f00002cc000-0xc)="6e65742f00010000360054be") getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000e25000-0x4)=0x6, &(0x7f0000f2a000)=0x4) preadv(r2, &(0x7f000091f000)=[{&(0x7f0000ebd000-0x6c)=""/108, 0x6c}], 0x1, 0x1000000) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000a30000)=0x81) sendmsg$unix(r2, &(0x7f0000e49000)={&(0x7f0000327000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000c7000-0x20)=[{&(0x7f0000a71000-0x1000)="b651237c774fb20ed703f9c876558b865edd2fda0ae865c8d9e307755626693fcac528d198c60a3eb34029809a6813900990fdfeab61919fab61c32884df070f1e4f11102592143c24ad8ce1e7644e7928413e636bd9ddfb88677fcc368d5e4988b8080ecba7d0fffc40b793c8dac69c149fd7329d576d8d662363de2af951bbbc7dd5ceaae86cdc25bb23f325bc0f0d3c4f3340bc63eb57f64b1f121e6037ef7c0347d4bd85e9f02b28c712b3d46fd1984749b56ae66e0cf6caea61528fd266f1227d122287af29de5ad70753af67099e3a5c9da748ffc5165be67c54f243eb38a1125f91105243a04300c5d7bd68e52c7665fcf1b653b70937d4c3e3b9eb4ace5085846ba64ed78ea69d09c82cc1c0964f2cb5c2a26f9be45f1a9bc37dcd18523ab36628e05475bd186d03adf41df8389b305afbc399a40747eb5d4a98b6906a40826e80adf753bef8fce69822e9c6e5a89b3d947f1260118690599af2ce94a9350fe163243a4621b843e9e61ad8810ec856944ecc58049d0a3c69d873fa8bff5854bb6b898261ea3f3c78b001641da49b7fe451ab26301694c555e3f5f4714c3df98b6eb0923bacced87f81fa17fd2b146d2d3f690246c859ce487dcff37c56d397e190db32175195814e04cdfbdad2af26a8ec84daf03f7784f7c1340ed2abe0e9558d21342ca16167e176520ad128da2e3519e86f742c78f68b0c7eab06e8975f022ba5c527c1a1705c5133be2efe84d0516b4594e750ff92ff1220bb045ba30168d8c487156096c4d5bb027f6df4698e86b82e514620d5ea1c3ad0e84962eab199a6e25f43c8b0ee233b144e70992ebfda0277e24face888ac65f65ea0170824138c468eea640a4e07af26782d72d81019cac8ec132a282d9a0f505aa2473699ef5b580b0c44c78bd7d2ec04031cfc56ff1cfc292dc2ae67c058b810826cb5aca47766e74bdda275acb9326e1db28ba064654bac1aa32c9b0f0de0449fb5332238d51069ff8780ec9623436c081b2d053439fe69993bb473ab485688b858a87dd091596100ac636ba9b3d0424b21de20a5b978792a77c1748542ae4286d470afecbb02d99b9cf38aa95f7c4f444d324cc9e99ab1bcf2ac03c2eb249aaf517c97f2d91a6f73422706e5ae7a295a3eb840a8b0d88a9e71461218c8ffedb80e07c81f960a72f28a219ac1d9a2b614c0c7e6a24ff999697a9d74d2dc275e1cc11eb22b80504e70f649f250d827b6f5ef44bee7b5fce172497ea611847c3eca67263f38fa1f3eaa2b972bdb8e2d49923e789194b2f5fd13533024d66f887d6f449e6bd6ad1450e726be9500e3427ff62b08f3402389c7f8d16efc109e87c71852c26d04889f92cdd2e715822ae56252670cc871052e140609c3eac50a1dcf6b606fe970bebb5f54d8772d24adac732d53d78dcf7cb889789571b84f9ea8418e881a6a8f564bb425f84f41f68059ab6d9b419dee55bd49a1f46a3c087853f8a617e513dda51cb2025273fa0790e6fe6d5f77258377b40bafebc61ec719bd4cd43a270ecdcae4042c00d828896bd2d016923d3ce208067e9e6a80ada63f85a89eac1fca124815205b0beaf9c6069b555da191701e7015389e6f88480471942c1298f0ac97ac3d1142080d53621304e93333f6acf7674b665e7f16b466ab7676ab7cef1237761238c5c3425460eabdf9169e04786e4d8f63fcd0ae6bfbf742e297ff501b8086b1742b031f75ac3717b539f162dc37cd75b3bdf6008125d28488a98901fc23c9113a59ce959abcb10f21eb67b76f066de7e92202403886ddbd2fdfe2007b04366303671b0a1e71810dc5f319297fcfdb03655751945f4ed6c5f961a1be7a73ffbebcd021e101604ce55c14d41d194ddb0fb5edb7c61f435e199f5615dd47b6ddd8b4b712576fd2985b086eb35bcdc746430f7bee745e6b37ad59a4864129f8e5e1a21a92f52a0c228fc9f6d0f8e8b4adf9d212070eade4eaa04aa6d938834939e0897ac5766ef77f9aef6acad9995d6f37db83891a261b6100bcf73afc164301d93df08019d78e08628b377363926230107bb3623814318748dabb35502ff9bf9cff5946c2ff4422ae37d1dbbd37d17c6823bda9aa31fa2875e11c5f309bd6570b1fdf5522db0f531b17c6211b95ae18c6248e89f36b09442e7e668ad28d1c1abece0fe197401bc85cb45ae7d6409e8efd5cd5d5181bbdf9482517b6862e086f6ed0383f671689333918616e692f7fa213c5c6930ba70b7d1c50bc84bd8dd7083b638e65e5eaccefd146f32ea2adc36e67514929caa60d7ad9ea91891deb2312fa6908cb2f6bdfc4e31bf4e524307fb62e829784cffda3601b35e1dbe4d68ed05ffc248602163dcbe80daa1dfebcfafe448f7540e43e87b4cb6f2a92d9a763427463dc5cb1a392ee31174f3577df1e497f78a7712dc01713b10037563e75da77516b879e5bfe1accdca57b4ca56f9f0ef73a6fe18ec670d94fc0d0c28855e40e8daa2ccbfd0c44fe11a915130c270221bd6a9ff509888786cac793b533520cc0518ce8d0de5355c73e451d6a0341dbab7dba9ebe4c92385dabf4b3aa0256c75002285ff54ac452d4ae82167a92befb7d222bc738c08de80ebbe3a2626a8cf990dc6c935b2ec7581b9f07b873f3c3fbbef25d65ce9d6cc88a1fb129f3a9a7e32772ce6c54473c271b40cd04bb08edc7267852ba9c2a7d42a4bd44bcb260982f3e72ffa479862f4988bc2f09fef531b19d864db4eba54574566a3f238865b599d3b2fca1ccb0b6d6e3bd3a238560a0eda751ef5150ba1cda4047d69d905f6fc400ec990a9c9b3ae3a6dda8d1303ff322d34a6472954b3fe8bb17827fb3d0eea880987200e54f85460bc9ba8baa5ce6c51bea113346f2196e45bb09e3122a4f28dc5faeeab8cc9791e911013bf74795831c3c04ee20e50fda9ea1f97a6d99fc0078abd70160bd91b5e6957cd071e2d4d22f74c0d20a2645ecc8b6cbe247166815069c0180e914d0e004258204bdf819a5c0b56bf686c6380c879a05928b010fddb98c013efd0fb934253e7999ff344835e08348a3847005366f4058838be9105c35f7b09122b2b4b17bbc1fb325e2df3a43033993b02092ad65d878b3c68bcc3aec0114b299d57135469c5e6dc53529240025fc256c72be31afce4fc3407184b2e81059ba80bc99e1bd5b3cbcc2c1de25f383831ed99a3e9afedbbe84b606cdc382d06fea75ab880bd1c8c1a07e6fcaeced0f0db2e423d73a117af34c6451c028397fc66de5e98407a05c0a3f5af14898a854061f1879e3ab42e94957796d210dd588c3a2491f00dbb7431c461fdc390bf7b21ab98f272d6a04a7663f59c6c7e260daa08bd0176b44fe71cbdfee6f188ad2703bf789719b56aacbb937381005daf64c9d3bd4da1cff4bccb76f95ccddbb5b742bbf8b904817e019f1249c55fb993708e33dee49c2d9e5f157d21549e48e7f60bfe951af9bc26d5e5e811eb2db7016af9795c17878ad4c6d91eca68a878b2c4a67e350059efb54f7c551176c185096ce91516da99ad9717dd20acc2e38aa2b3acbf5e5fefe3e9f0218ef1c5af01d98f227fca509e4c7562ee5bc79e7b86b49cf845a8fbb20df7611ec490533099e9fe9b1d9639bfabbf74c9d79ad043e677a28d0172802c4c54f76fa9b9ec9b64984425fa3bb525c8a88ebbb79966c90f55839fb59ed8908bbf239c3d0160e85b9a369b3ff08156d3833be32109b3f8be2cd710ee77ee985b0ff0854de093d98f4e9815bf4c421028468ab06b07fce942116fa3abe21e3b5baa14546250991cc556632758b7d1c462ead5cea620770272b0df7dbed6434368b8fb0d39fe97e5fea2b81e1a8fd22909fe8ef631c7a37579b2682a61e5cf984ff4751ff1ceeb66740182e8864f3093ac339ce90c4855fa2f8d4de7216c172df0a1aca005df4dd8b6da2dbcceda89aaf79fabeb63dd1fc953321d185d81d37b64aa0cfe1ab484622a46c5e811e3001f0667bd47fb27e2e5709c39c0f1e4c21cdaa89470fdeea31b72778d3e351d3c1e382218b32bd5c7defa9cc0861383efaed5b66466f7180643012c6c72470057694d984b4da413fe1fb72c9b01c9723e0507fb3270b97615b67c46193def3d103f1250d0948aed052d64049f0a0736ea8cc456eb203801ea0dc69a9d99c83dd21bf6cfebd8b6502429dc30880eb05b3ab874bd6139c4329ce528705ae83ab04cf7835fd5b90c20e0109325b67786b1a98783a6ba1279b2c7f114ee8c3bd7bf878f9d0ccffc095e8cb71c3b443ee13f53b211add2bf22d1a81f8d901b71c615f844bc5fc729d16a7d86b0ace61c51e9d435d1dd75940d5f0ad6dace3b866475095e402b831bc8836cfd14eefd342d124cefd455e4126961f977feed855ed7cc7e6fb3f275c51dc0d22dbe26144c9c94fd1ff8385397a4f184d9b879bf405064222c243894b02e85938d07ae14a22b32b25550beb70fedf7548809b5c7a897f331d9c48cb51a0b89ca0c3e1ed32ab06f595c8419c08a5e778869b5b82a8945cc6ca325531292c9aedae9634a3a4338a0de5dcb2a6c18ea27487fc402dbb80f41b20e3bb0908233882b4b01ff9149501958a80773d523a99ffa6f6f2b3b65c3c8c1d1de1e67252a66ac0a028482282df5ead339a151224ca27b521d8f62acf6b303b6acf77c78efa9d42ac06d1dda48196950fdb76d011869506c3978caf0ac2402ee3450c3b76ba0c4848932e89d7c341d5952c53b84eaa3e9e0fe97c773836db5e913713ef06acf6c19053cd4b6baeeea7f0150928b945ba98907ebe2d327263ff4bfa413b774c4bad81bc5921cc223df86d62136bf74b2f7bdd3dd9636952b51c8cd0df6a227d0ecd5243376b99d6a100c7268fdb308ae953c73cb5d1837ec8d918e9cccfc60164672f6763e3e1d257b326989ca19bacfe1dc05cfcc7153800a1bf60668002ce836ffac5f14a52a3d56ba097e215a08594ea7912b3d807670587af8e8186000aebd5e63fe35429cae459638b93eaf27047462a4a02e5a660001e1a3158a078260cc4792958e12f8216b78740e2130ab7c8efc9b2b45488a9500eca0c3706921f879e391efe051a255bb9694ee633d7a2391e963057ec04cf3b3aa5612c144d3676b061c42d6b8b2e72fd796e62061c202def9a910beaadcb323a6cec88a63f611e26a35ee0834bcfb5c01d2354821067f9b9596474c0691cb822fa2593cff32d1a00cacc101b358d20b261eb12060141148ebb2b9924e860bc9d3fef82e1b73dadc53629807f9ad350c85c9d23471ede4f00efcb5b68ea23f519f6afe39f8af4e4ce98a2a71e7b415e55acabd065607717030a56407bc986c171b36be982ce3c2557cb66445edffdfccdc84c97266d7991873069e777b0ef9417af94b5bf84e01edd7bcdef3570b346ddd0c0f2e642ecae0905a6e4d9d64ba3fa729049064b8c6b790fc3c64a561e33d185085e72a091c57e91ecd45a42a742799a4fc039da4163da47df53d9cb637d6ed5ba7450de74ec978857eefdd6bc6adcccf136f000b962daf56c6eb06b43604216e3bc992cd467e1bd300eea468cfd9806295eca3c1daf424c88ee4b83aaf14d4f4edde27932cb29ea4644495211ecb2e974da18b2f802a4e2897604d3d708acb348173c2671d63d44f557b2f1fed39cc39ed99a936a8cd0bc48ec288b271b627b091bdaeab96fc20b71051170305deb268c16f3e26e44694742c2da516b8689984346190db790ed948138c8dda7d715b7941b5d28d2e1c0ee944dc94a07a2bbaf4b35506c82", 0x1000}, {&(0x7f00009a9000-0x4)="6e715505", 0x4}], 0x2, &(0x7f0000d6b000)=[@rights={0x18, 0x1, 0x1, [r2, r2]}], 0x18, 0x1}, 0x4000000) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000d11000)=0x0) ppoll(&(0x7f0000bfa000)=[{r2, 0x1000}, {r2, 0x4a0}, {r2, 0x20}], 0x3, &(0x7f0000870000-0x10)={0x77359400}, &(0x7f0000c4e000-0x8)={0x1}, 0x8) sched_getscheduler(r3) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fb6000)={0xaa, 0x22}) 2018/02/11 21:43:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000eac000-0x10)=@common='gre0\x00', 0x10) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b15000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000f11000)={0x7b2, 0x0, 0xfffffffffffffffe, 0x3e0000000}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000e16000)={r4, 0x81}) sendto$inet(r0, &(0x7f00009e9000), 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000b67000-0x4)=0x6, 0x4) 2018/02/11 21:43:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000aa4000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r2, 0xa, 0x12) ioctl$TIOCCBRK(r0, 0x5428) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000f3b000-0x4)=0x4) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)) socket$inet6_dccp(0xa, 0x6, 0x0) r4 = dup2(r2, r3) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f00007c2000-0x4)=r1) tkill(r1, 0x16) 2018/02/11 21:43:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0x8, "70d9c303cc514f38"}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={r1, 0x4, 0x3, 0x8, 0x9, 0x5}, 0x14) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000003000-0x8)=@assoc_value={r1, 0x8000}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xfffffffffffffff9, 0x4, [0x1, 0x800000000, 0x4, 0x31b]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={r3, 0x3}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000002000-0x8)=0x1) r4 = fcntl$getown(r2, 0x9) fcntl$setown(r2, 0x8, r4) 2018/02/11 21:43:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fde000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000f52000-0x8)='./file0\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000224000-0x20)={@generic="09511925985f682ea55ff34880af4730", @ifru_flags=0x6000}) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000a42000)='\x00v\t', 0x1001, &(0x7f0000f8e000)) pivot_root(&(0x7f00007c2000-0x8)='./file0\x00', &(0x7f0000631000-0x8)='.') timer_create(0x6, &(0x7f00003ea000)={0x0, 0xc, 0x4, @thr={&(0x7f000067c000-0xf0)="51e8f843a1b7214b9562b1894ce41efe77493b64cb614094e0984bbd570b5c992f95c1e802da9e902701f3847892fa7159b96ecc3d1be19bb1e95b93f4f57f720d9ce71d701ad266455dacf88d99a7f53ea1a8440307df02c628009a4524a079514ae01110968beb552e275336f62898bf131d5d82d1e4aef347db1fd9f6c314bacb4d5416559c9cd6232e7adf871909dbe5386aa5cd2e7b43c4b78bd6f36a17ae5baf91278f027c8ed6d811697b5b9387bc07d46a6bc1df7f4a523a363ff6247ac78dad0179224c51c34328946c22c14820a57a01866d7d3d51df1a9199d84885b37016fbecc97aa3ebac9ade23e3a8", &(0x7f000000b000)="97b4f8a6fb887e828e87ee8369e2c102cb9266e8e3ed8b93f105cc6ba6382bedf6029ebf8785c4a5eac672a494fdac471f9508bcc7765dc220d9ff5aeb9481655c30a8de545ba1d28c7a84e97834cc9a8bef6a1c2520625636ce9bef5013ff26fa4f1fbde050749b3657bf3c8cc88ba4572ed65500081053cfed5387885d62e5b01e1abeb913afda00f3b0591325f7c5ec53da451967572e6ca1a146e873e454da798ec79a765772e2b070a94e5fae2a6a7e66fc857bd7cba68fc2ead9305da0c1349638562d599ef2a78d91a7a777d47d14f574b78d97d803390bcd018cb87983fc5a434c60fb3c69"}}, &(0x7f000089b000)=0x0) timer_delete(r1) 2018/02/11 21:43:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000f2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000048c000)='/selinux/checkreqprot\x00', 0x400c0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f000085f000-0xde)=""/222) sendto$unix(r0, &(0x7f0000ce4000), 0x0, 0x1, &(0x7f0000f78000)=@abs, 0x8) 2018/02/11 21:43:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000096000)=[], 0x0) 2018/02/11 21:43:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000f2e000)={0x0, 0x63, "84554c3455ca8b3b28a6a88e8e7156108116c70b1c97a3c2e416e72c8ea5194a3159c037e895592e26301eddcd412b608323a08a76d1dca6740924060fdb5252c6c792b3ec57f2d66ca6f5ef02d7a05e128159e6b13e5257ead3e5e6a7c0b8304a90e2"}, &(0x7f0000aaa000-0x4)=0x6b) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000741000)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x8c) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f00000c8000-0x24)="2400000021002d51071c0165ff0ffc0202000000001000000ee1000c0800060000030000", 0x24) 2018/02/11 21:43:18 executing program 6: clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000000000)=""/4096) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) fsetxattr(r0, &(0x7f0000001000-0x11)=@known='security.selinux\x00', &(0x7f0000001000-0x14)="7d76626f786e65743070726f63626465762fc300", 0x14, 0x1) mprotect(&(0x7f0000870000/0x2000)=nil, 0x2000, 0x1000000) [ 100.803212] device eql entered promiscuous mode 2018/02/11 21:43:18 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) sched_setaffinity(r1, 0x13a, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000011000)={0x7}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = accept$inet6(0xffffffffffffffff, &(0x7f00005e7000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000f1f000)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000c0000)={0x0, @in6={{0xa, 0x2, 0x80, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}, 0x7e1e9a82, 0x5, 0x2, 0x100, 0x41}, &(0x7f0000d66000)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000504000-0xc)={r3, 0x9, 0x30}, 0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000407000)) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e16000)='/dev/pktcdvd/control\x00', 0x440000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000ed6000)={0x0, 0x2}, &(0x7f0000146000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000ced000)={r5, 0x3}, &(0x7f0000c84000)=0x8) 2018/02/11 21:43:18 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000004000-0x4), &(0x7f0000012000)=0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000013000)={@generic="fc4f9913cdaaeff799157143c44045a4", @ifru_addrs={0x2, 0x1, @empty}}) 2018/02/11 21:43:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) readahead(r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000833000-0x1e0)=[{{&(0x7f0000709000)=@nl=@proc, 0xc, &(0x7f00005e3000)=[{&(0x7f0000af2000-0x77)=""/119, 0x77}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x36)=""/54, 0x36}, {&(0x7f0000d14000-0x12)=""/18, 0x12}, {&(0x7f0000c43000-0x1000)=""/4096, 0x1000}, {&(0x7f000017a000-0x78)=""/120, 0x78}], 0x6, &(0x7f0000f18000-0x1)=""/1, 0x1, 0x9}, 0x200}, {{&(0x7f0000d53000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f0000f7d000)=[{&(0x7f00006d9000-0xd0)=""/226, 0xe2}, {&(0x7f0000d25000-0xfd)=""/253, 0xfd}], 0x2, &(0x7f0000e2e000-0x78)=""/120, 0x78, 0x81}, 0x81}, {{&(0x7f0000d56000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000ce4000-0x50)=[{&(0x7f0000c6b000)=""/55, 0x37}, {&(0x7f000046e000-0x6b)=""/107, 0x6b}, {&(0x7f0000c97000)=""/81, 0x51}, {&(0x7f00009b0000)=""/16, 0x10}, {&(0x7f000071f000-0xb0)=""/176, 0xb0}], 0x5, &(0x7f0000da8000-0xba)=""/186, 0xba, 0x40}, 0x1d}, {{&(0x7f0000b94000-0x1d)=@un=@file={0x0, ""/27}, 0x1d, &(0x7f000045d000)=[{&(0x7f0000114000-0x98)=""/152, 0x98}, {&(0x7f00002f4000-0xb9)=""/185, 0xb9}, {&(0x7f0000f55000-0xbe)=""/190, 0xbe}, {&(0x7f00005ae000)=""/20, 0x14}, {&(0x7f0000645000-0xa8)=""/168, 0xa8}, {&(0x7f00007ae000-0xd9)=""/217, 0xd9}, {&(0x7f0000fee000-0xba)=""/186, 0xba}, {&(0x7f0000390000-0x82)=""/130, 0x82}], 0x8, &(0x7f00002e0000-0xf5)=""/245, 0xf5, 0x9}, 0x2}, {{&(0x7f0000962000-0x7)=@un=@abs, 0x8, &(0x7f0000db3000-0xa0)=[{&(0x7f0000199000-0x26)=""/38, 0x26}, {&(0x7f0000f3b000)=""/4096, 0x1000}, {&(0x7f0000abc000)=""/153, 0x99}, {&(0x7f0000b88000-0xcc)=""/204, 0xcc}, {&(0x7f00002a3000-0x84)=""/132, 0x84}, {&(0x7f00002c6000)=""/161, 0xa1}, {&(0x7f0000c5b000)=""/122, 0x7a}, {&(0x7f0000170000)}, {&(0x7f0000e1f000-0x49)=""/73, 0x49}, {&(0x7f0000c82000-0x2b)=""/43, 0x2b}], 0xa, 0x0, 0x0, 0x3}}, {{&(0x7f0000160000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000027000)=[{&(0x7f0000d79000-0x99)=""/153, 0x99}], 0x1, &(0x7f000006a000-0xd3)=""/211, 0xd3, 0xe547}, 0x7}, {{0x0, 0x0, &(0x7f00003f3000-0x20)=[{&(0x7f0000cac000)=""/67, 0x43}, {&(0x7f000026a000-0x57)=""/87, 0x57}], 0x2, 0x0, 0x0, 0x4}, 0x3}, {{0x0, 0x0, &(0x7f0000875000)=[{&(0x7f00000c8000-0x8e)=""/142, 0x8e}, {&(0x7f00001b8000)=""/8, 0x8}], 0x2, &(0x7f0000003000-0xc)=""/19, 0x13, 0x66}, 0x7}], 0x8, 0x100, 0x0) accept4$llc(r1, &(0x7f0000cd5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000c17000)=0x10, 0x80000) socketpair(0x1f, 0x5, 0x3, &(0x7f00001db000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d26000)={0x0, @in6={{0xa, 0x1, 0xdc, @empty, 0x2}}, [0x80, 0xde, 0x0, 0x5, 0x5, 0xcf, 0x728, 0x8, 0x9, 0x2, 0x5, 0x3, 0xdba9, 0x4711, 0xffffffff]}, &(0x7f0000efa000)=0x108) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000c02000-0xc)={0x4}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000753000-0x8c)={r4, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000c3d000)=0xbc) 2018/02/11 21:43:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000136000-0x4)=0x2, 0x4) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) fstat(r0, &(0x7f00001f8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000037b000)=0xc) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009fd000-0xb)='/dev/hwrng\x00', 0x1, 0x0) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000e56000-0x10)={&(0x7f0000bf9000/0x3000)=nil, 0x3000}) syz_fuse_mount(&(0x7f0000dfa000)='./file0\x00', 0xd000, r1, r2, 0x7fff, 0x8000) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00007a7000-0x4), &(0x7f0000552000)=0x4) [ 100.908883] device gre0 entered promiscuous mode 2018/02/11 21:43:19 executing program 5: r0 = dup(0xffffffffffffff9c) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000001000-0x4e)=""/78) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000a7c000)={0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000091000)={{{@in6=@dev, @in6=@empty}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000185000-0x4)=0xe8) userfaultfd(0x800) dup(r1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000012b000), &(0x7f0000fa6000)=0xc) 2018/02/11 21:43:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009b4000)='/selinux/checkreqprot\x00', 0x8000, 0x0) connect$inet(r0, &(0x7f0000a08000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {0xa, 0xffffffffffffffff, 0x4, @empty}, 0x0, [0x0, 0x0, 0x8001, 0xffffffffffffffff]}, 0xffffffffffffffad) r1 = getpid() ioprio_set$pid(0x3, r1, 0x100000001) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x60, &(0x7f0000000000), 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f000095c000)=0x5, 0x4) 2018/02/11 21:43:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000805000)=0x80082000000, 0x4) socketpair(0x3, 0x807, 0x80000001, &(0x7f0000af3000)={0x0, 0x0}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000a1000-0x18)={0xaa, 0x4}) 2018/02/11 21:43:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f00001d4000)=""/195, 0xc3, 0x40000020, &(0x7f0000000000)={0x4, 0xffff, 0x3, "a0e317b3b0a3", 0x81}, 0x10) readlinkat(0xffffffffffffffff, &(0x7f0000fca000-0x8)='./file0\x00', &(0x7f000074e000), 0x0) connect(r0, &(0x7f0000001000-0x10)=@vsock={0x28, 0x0, 0x2710, @my=0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000001000-0x8), r0, &(0x7f0000001000), 0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000000), &(0x7f0000001000-0x4)) 2018/02/11 21:43:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000091c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$selinux_access(r0, &(0x7f0000530000)={'system_u:object_r:dmidecode_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x36, 0x35}, 0x47) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b2000-0xe)='/dev/keychord\x00', 0x201, 0x0) write$tun(r1, &(0x7f0000c8f000-0x2696)=@hdr={0x1, 0x0, 0x0, 0x1, 0x0, 0x1, @ipv6={0x0, 0x6, "3f1700", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}, 0x46) 2018/02/11 21:43:19 executing program 2: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7fd, 0x80000001) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00004a5000)={@generic="eca0aa7eb5e0c457352d93d777bcdf86", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000693000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) close(0xffffffffffffffff) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000f6a000-0x108)={0x3, {{0xa, 0x2, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, {{0xa, 0x1, 0x956, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x108) 2018/02/11 21:43:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = fanotify_init(0x30, 0x800) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000b70000)=0x3) dup3(r1, r0, 0x80000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2283, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000d27000-0xfe)=""/254) 2018/02/11 21:43:19 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x6, 0x341d) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000011000-0xc)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000e000-0x56)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390009002f000000000000001900050000000000000000081338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000002000)=[]}, 0x0) 2018/02/11 21:43:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) seccomp(0x1, 0x1, &(0x7f0000869000-0x10)={0x1, &(0x7f0000263000)=[{0x0, 0x0, 0x9, 0x800}]}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) close(r1) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f00000fa000-0x8)={@local, @local}, &(0x7f000085c000-0x4)=0x8) 2018/02/11 21:43:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00006c4000-0x8), 0x8) signalfd4(r0, &(0x7f000085a000-0x8), 0x8, 0x0) r1 = creat(&(0x7f0000604000-0x8)='./file0\x00', 0x21) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) socketpair$inet(0x2, 0x800, 0x1000000000003f, &(0x7f0000a32000-0x5)) 2018/02/11 21:43:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) fchmod(r0, 0x24) r1 = socket$inet6(0xa, 0x802, 0x0) sendto(r1, &(0x7f0000eaf000-0x11), 0x0, 0x0, 0x0, 0x0) 2018/02/11 21:43:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) fgetxattr(r0, &(0x7f0000f04000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f00008bd000-0x7f)=""/127, 0x7f) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x0, @random="3e7596f732f4"}}) 2018/02/11 21:43:19 executing program 2: clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) chmod(&(0x7f000009f000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002f0000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x33}, &(0x7f00004bf000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x3, 0x6}, 0x98) [ 101.075167] keychord: keycode 5120 out of range [ 101.089226] keychord: keycode 5120 out of range 2018/02/11 21:43:19 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r1, &(0x7f0000012000-0x38)={&(0x7f0000001000-0x10)=@nfc={0x27}, 0x10, &(0x7f0000011000)=[]}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = open(&(0x7f0000fd4000)='./file0\x00', 0x101040, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f00003e9000-0x68)={0x8, 0x3, 0x3, {0x0, 0x1c9c380}, 0x8, 0x4}) 2018/02/11 21:43:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000aa0000-0x8)='./file0\x00', &(0x7f0000ffa000-0x1)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='.', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f0000f43000-0x1)) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r0 = syz_open_dev$sg(&(0x7f00006a1000-0x9)='/dev/sg#\x00', 0x496d, 0x101000) vmsplice(r0, &(0x7f0000cbb000-0x40)=[{&(0x7f0000c73000)="7a00e48097e0f3ad93d33f477a4433044db3b17a0c0027659613a7c9607c19503bda2144f54d4f1a5cbc785b891ffcfde3400918b4406621abd87b0ec8d3ed0e07f9b4d0e5b0735d501980726d0befcbcd4c911058ce738a95293d19704defb7756a1eb65297766fcce06175803360a3d316bd9198f5cf7e703cd8f11aeaf0c943cf2daa71f2bc21a9f34badee2e41a20a0941470ff1e2798ebef2edc4b3e07edc8235f11e327f1fe07fc3b86248c108873691fe7554a7904cc29a6f3bf009d2d964d72959cc7b4f32c9446136e714f6a97808b8db0f60", 0xd7}, {&(0x7f0000a4c000-0x5f)="31654fca6e2673abdc2aff7f217c5cc50513d1504e66976995769c2d48e29391a61ab4623d09a7ff83624448e71a1d02c186af38648eb8460b647e19730b238e0f9a3a54d74f64002520f754f856b1c09e22a9f61866e209048c7a90b06bdc", 0x5f}, {&(0x7f0000a9e000)="7a26ba24b18f003478826a0562e85e52cb3afa75eea64c0a917f9a45106424d6dec85e34f7a0", 0x26}, {&(0x7f0000df0000)="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", 0xfb}], 0x4, 0x7) mount(&(0x7f0000eab000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f000082b000)='logfs\x00', 0x803000, &(0x7f00008b1000)) getegid() socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f00006b8000-0x8)={0x0, 0x0}) getpeername(r2, &(0x7f00000db000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, &(0x7f00000fa000-0x4)=0x1c) r3 = open(&(0x7f00007a5000+0x55b)='.', 0x0, 0x0) umount2(&(0x7f0000f45000)='.', 0x0) r4 = inotify_add_watch(r3, &(0x7f0000996000)='.', 0x81) inotify_rm_watch(r1, r4) 2018/02/11 21:43:19 executing program 7: mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000882000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000899000-0xba)=""/186, 0xba) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000093d000-0x28)={@common='ip6_vti0\x00', &(0x7f00005d9000)=@ethtool_drvinfo={0x3, "c47bde8a22185a7908aca6798a4d4806588a1a2aa68471a65a93226c48f57f14", "dc56bb2f3f3d88274baf6d685d0a6e0abb160d71899d5cd4378da4a15f4e07b4", "2bedccf4f221b1da4d76897434038dcc6256ad0d2d361998bcd8f4161f2afa92", "0f0d8fa050998aed42985ec7fbfc1fc5698b43edbf2db00775764dca401c0385", "3d481b08567cfa80d4a0c1bce85534f0ef08d26c88bfec83539432c1706ead22", "afa6c37f652cde2d39e4d5c7", 0x80000000000000, 0x0, 0x0, 0x0, 0x1}}) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f000066c000)=""/4096) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00007eb000)={0x5, 0x1000, "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"}) 2018/02/11 21:43:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000df0000-0x4)=0x9, 0x4) 2018/02/11 21:43:19 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000655000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000946000-0xe3)="65c07621f683d3f6dd100838cbab539019eaffd732ad0ed31e216a1926b97544fd51f8b777a305344b1bff0d798cb59f805dfb51ff4751b110c837e92e11827528f2d1a57c1bdc46c65ef3fb32e0db013940ab74cf1b72a0962f584109cf037ba5d22234b81498012408489a1324631f72739762490f78a29e881d88efd79c6cc993c63d2aa4b369bfe2828ef466310208795f808f423f534daee9c4e1c8b24aeae27f1384a82088ae44310ef23757f325a933c62709a8cf602c01338f829f54306369c950c038f4ecd6f08170a74f36745baa051085e3cc7d0b3d570c5bebbad2a948", 0xe3) 2018/02/11 21:43:19 executing program 4: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000063a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000341000)={{{@in6=@ipv4={[], [], @dev}, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000ce8000)=0xda) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000b3c000-0x14)={@dev={0xfe, 0x80, [], 0x0, 0x15}, r4}, 0x14) timerfd_settime(r3, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) dup3(r2, r3, 0x0) 2018/02/11 21:43:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x7, 0x0) write(r0, &(0x7f0000cb0000-0xcd)="2400000026007f000000000000007701000000ff0100000000000200ffffffff0100ff10", 0x24) 2018/02/11 21:43:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x40, 0x802) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r2 = gettid() r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000905000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f000041a000-0x28)={&(0x7f0000f67000/0x1000)=nil, 0x5, 0x4, 0x3, &(0x7f0000854000/0x2000)=nil, 0x4ba4}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000df9000)={0x1, 0x7ff, 0x6, 0x5, 0x2, [{0x5, 0x81, 0x7ff}, {0x80000000, 0x9, 0x3, 0x0, 0x0, 0x2000}]}) ioctl$int_in(r4, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r4, 0xa, 0x12) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000b97000)={0x8, &(0x7f0000a4d000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) sendmsg$unix(r5, &(0x7f0000d87000-0x38)={&(0x7f0000103000)=@abs, 0x8, &(0x7f00004b5000-0x60)=[], 0x0, &(0x7f0000af7000-0x40)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x18}, 0x0) poll(&(0x7f0000b2c000)=[{r5}], 0x1, 0xfffffffffffffff6) r6 = dup2(r1, r1) fcntl$setown(r6, 0x8, r2) tkill(r2, 0x16) 2018/02/11 21:43:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000f8d000)='mime_type\x00', 0x840, 0x120, &(0x7f000068e000-0x40)={0x8, 0x3, 0x0, 0x80000001, 0x80, 0x400, 0xabd0, 0x8}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000961000)={0x0, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ede000-0xb)='/dev/hwrng\x00', 0x800, 0x0) ioctl$TCXONC(r1, 0x540a, 0x7d1) r2 = fcntl$getown(r0, 0x9) memfd_create(&(0x7f00005e4000)='mime_type\x00', 0x2) process_vm_readv(r2, &(0x7f0000188000-0x20)=[{&(0x7f00001d3000-0x64)=""/100, 0x64}, {&(0x7f0000236000-0xfa)=""/250, 0xfa}], 0x2, &(0x7f0000229000)=[{&(0x7f00007c3000)=""/124, 0x7c}], 0x1, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r4, &(0x7f000077f000)=[{&(0x7f0000ff3000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000699000-0x60)=[{&(0x7f0000545000-0xaf)="71f026284bcc7199ab1b5cd09d806784f018b8ab25e3bfc65cf4f822fe360b432ff78224990085130c6fe8adefed3960454e25b4184e77e6b37e2306322011bf4f04ec928f8495c15f6b3a1769465abd27dca5dee1e20e1505ea16ceda92592ca0ec27879778637a50e4fca3152e34705f2af61a5d0b4312d58026faaced1bf041097ad74466f3ce04ffde09e7736bd0654389bc5e0ffec9f6e75a6539966d8ba1a316679b9a556223fbbd3871a4f7", 0xaf}, {&(0x7f0000c1f000-0x4d)="a0f25c7619e8fdb8b198d19b9ce81a4d4bddc49aabb5012ba9776c406ca179356149e34e3e3fec0a499676014254ba433c3903a1a539acff3721edffde6c260523f98ce79e89a69181cbfa8998", 0x4d}, {&(0x7f0000a0d000)="83bda80054372bf4ff5ffd687466c97ffdbf0eba9cfb5f28a60168f10232b6de1e68462e1b4cd554a570eb11bc091ab95af8c85757e0dece926404981efd52a90b84c24959240bde8819bf4ee8cae828669cd5c8b4cdc5e2c401ba5c6915a6546c2d48f5af528918e8a373cf", 0x6c}, {&(0x7f00006e7000-0xdf)="e9635fa374feab76050012eb99726889bc8cf5cb91dc81a09ec0f0102f25e4ca9303cbd5eddf279e096544bc75acc98eadd59a56d70a280bc1a3c32a9ea54285241402a5f9770bd6dae057c0dd40c0c7c5d7ab9f4d7030efa14dbf8ac0641f9e4a71108aa5fa61d5740d8590e911ec4c21888c089532366521b3b0c9132106569debab51e1f0979eaef50c3e9dd7e558e9395024590c2cc3bf09fd17b2180ec787267a10529e3afec2dce977fb3b42145210ac71876cd18ba59ee6ddc365afb1e8e30de3a9b4c3ba134788c3dce166fd3308f07f5dc4a6be6a77b2bec1edbb", 0xdf}, {&(0x7f000037c000)="d47dceae420b1a5a649443c26c72491b51b6fb7cade040", 0x17}, {&(0x7f0000f7f000-0x65)="50462bba96b90f6bc80ccf7d52a343c797524ddcd543fa9bb91961628026e7acc2be16dc502b868c314f74a6f0854f04aa6d112fab070443e84627ca8ab2b3a57bb02db003ab1532483b3b8d18f62681c72a30d969d635cdf53d6304f01540eec08399bb3d", 0x65}], 0x6, &(0x7f0000b50000)=[@rights={0x38, 0x1, 0x1, [r3, r4, r4, r3, r3, r3, r3, r3, r4, r3]}, @rights={0x28, 0x1, 0x1, [r3, r4, r4, r4, r3]}], 0x60, 0x40}], 0x1, 0xc0) 2018/02/11 21:43:19 executing program 7: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create(0x1ff) ioctl$KDMKTONE(r0, 0x4b30, 0x20) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3a000)) ioctl$TCSETS(r1, 0x5402, &(0x7f0000fe1000-0x24)) 2018/02/11 21:43:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00009e1000)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b04000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x0, 0x1}) fcntl$lock(r2, 0x7, &(0x7f0000004000-0x20)={0x2, 0x0, 0x0, 0x7fff}) 2018/02/11 21:43:19 executing program 2: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f69000)='/dev/pktcdvd/control\x00', 0x40000, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000a6a000-0x42)=""/66) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f64000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f69000-0x8)=@ethtool_rxfh_indir={0x3, 0xf35449b200dadbfd, []}}) 2018/02/11 21:43:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000030a000)='/dev/usbmon#\x00', 0x0, 0x4001) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f71000)={0x0, @in6={{0xa, 0x3, 0x7f, @empty, 0x10001}}, 0x7, 0x7fff, 0x0, 0x5, 0x6}, &(0x7f0000826000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000087b000-0x8)={r1, 0xdb}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000b06000-0x68)) 2018/02/11 21:43:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000819000-0xa0)="3c28ca32df0544e81907bdde15798e23c6c9bafe3c793ddf741f6b33fafc8c126996455f0deb2b71fde5907c5d42074eec990987a6cfaf4d7d1455908e6bc4bc4f79786378888198d4010ac9530e026cbb20eaaf3364f885e831350554b02a732c1e748019352e8e9cf6186db5767db24674cd70ca309af1348ad744555432653893852407ce7cb3954409a001d1ad688c1754d8acc36b85f04fbddedd28d13a") listen(r1, 0x0) connect(r0, &(0x7f0000986000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) vmsplice(r1, &(0x7f0000c59000-0x70)=[{&(0x7f0000f29000)="9eb61d384dd01b62524948fc1cd75f81e5af9aae538020d3c4074276524fe0a6fc81a3be57255e56c1389af7a80ac50b046e7e3d6ead3211bc1d6cd38ba474be35446f752e8818634b3f8d5f2a2653064b4f2683a7aaf5cdc2eaf61cad9528c260a22be5338ce251fd3d316dc6030b4e185f80590ce22e922ee5296713cc3984d8db19d817b0591b880cf277a81e56e3118943359787a376", 0x98}, {&(0x7f0000164000)="1f366d5b11b98cb3ca91d107b401b8abc38808068664a78b5fb135f365257a6d06c44277f3da174e07a12fd503162cd48f00875244a970c7555b5d8407c51ca449efcf4f75334271e2cc2594c6f62f8d294679ea67d8b104b1dfc00172ae7bea84dd47d39d3a77d0af4ec2190bb80edeba420713eccc6ffa9aca17df1b0383fcfc0e43d0a08c373e971429aaed247824af9b27794c9d1c1184f8e2f5a34902d49bdaf6b4a67e772012ea4f152f96a2c3286b21278b844a390138b75a2fef82307c69f7cdb824b34201cf07c3eec043b1a08c12606b9626d49ad85b5cd428d5f6db4c27d0fc", 0xe5}, {&(0x7f0000046000-0xde)="fcccff2819414d1d435353f8d55274b6092863e280a819fbb7c33868186fd93885163f59cbbec4257b567518776bc94320f5cd7dbbb7e83cc6e77aa5d0db855c3d475dfc6bda7af2efb374d96a94ac4aa97ec29c1fb37a5fafd5d058fe0156c01f19d3813d801cd2706824773e0cc5f1cf9250e7e1dfc18d3effd3990eb759620a332d9122fb03ba0cd5709352e48626cb756080857fa8ebddf84777a3b450eefc7d17af89a703ca8bf765e596d74069c29136057951d17306ad6a9c5afbefadca1df39acd5477496149b6ce2f30eda18a31ddd6fad515c00ad745c4d11a", 0xde}, {&(0x7f0000c59000-0x1000)="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0x1000}, {&(0x7f0000a8a000-0x1000)="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", 0x1000}, {&(0x7f0000328000)="9daf28bfe90f5d1c32e1c38cf591007665152b05be4dce6c5594360e03f35312b281ce07fe2fbea1b3e91f088f31d30e8a1f1d3a18f6e70b15aacbef248f4dea09d2cc3f2f5dbf81440131abf8dc85b56b4bdff42fb418a2fd2ed7ae0a6715245c1ea3bf3b16bd22e650b62bc28109744e4c1d8e527e06673d4448cb8f8e509852ccd34d3fcdceadcd676e80ea7a198234680b9d64a47b9f97045ee0a2c9c7d6c0f99b4a7a2e18473956f040988548423db58ab74ed1662e8862f813381aba0b20c771ea7c5283df84fca6a374c2df8774420ec25263bc9c93416fb45fd0af6963a79d23628efb026d5a4b1563433c09a6", 0xf1}, {&(0x7f0000be8000-0x4b)="211516f091b0c1f302ed784c7a6f83edf3f8ea0d3a197a768e4215065363865dcf10b52135ab6ca42f465eb9090e9abd180868ad85b9e6e32ea072071f7b447fb274440d81d7d27268e38b", 0x4b}], 0x7, 0x4) 2018/02/11 21:43:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00005ae000)='net/icmp6\x00') r2 = epoll_create(0x7fb) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faf000-0xc)) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f96000-0xe8)={{{@in=@multicast2, @in=@broadcast}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000d33000)=0xea2224c2) gettid() umount2(&(0x7f0000d5c000-0x1)='.', 0x0) openat(0xffffffffffffffff, &(0x7f0000970000)='./file0\x00', 0x0, 0x0) stat(&(0x7f0000e20000)='.', &(0x7f0000fb6000)) 2018/02/11 21:43:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00003d3000-0x8)='keyring\x00', &(0x7f0000419000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000afd000)='keyring\x00', &(0x7f0000c04000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r2 = request_key(&(0x7f0000402000-0x8)='keyring\x00', &(0x7f00009f2000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000464000-0xd)='trustednodev\x00', r1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000b4f000)="3492c7c13337d3ea25a6667e4032647861dc2ba5c22125f9c00a3a6bd68df36eb260c6accc6c8aaeb6f870e20326dfce8801414933b8efddff5f06f0ebea4587450390c1187bd9954dad7fc35ce91a69ed4ae697f08556aff47acd6f026a048c6fcb311f56a0a7017e2a7ebb314e2b00bdbb40f8fd6dab847508f4b2ab2d882be6d554b4e8e5de2b8242ab52b2dba22a68222de2f369fae1200fc4ef80955887695aecb0d343", 0xa6, 0x4000000, &(0x7f00008a1000-0x1c)={0xa, 0x3, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x3}, 0x1c) keyctl$negate(0xd, r0, 0x81, r2) 2018/02/11 21:43:19 executing program 7: mmap(&(0x7f0000000000/0x60000)=nil, 0x60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) mq_notify(r1, &(0x7f000005e000)={0x5, 0x0, 0x0, @thr={&(0x7f000005f000-0x42), &(0x7f000001f000-0x10)}}) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000061000-0x10)={0x9d, &(0x7f0000060000)=""/157}) mq_timedsend(r1, &(0x7f0000037000), 0x0, 0x0, 0x0) 2018/02/11 21:43:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mknod$loop(&(0x7f0000b4c000)='./file0\x00', 0xb030, 0x1) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f00006a5000), &(0x7f0000345000-0x4)=0x4) sync() mount(&(0x7f0000868000)='./file0\x00', &(0x7f0000bac000)='./file0\x00', &(0x7f0000a38000-0x7)='hostfs\x00', 0x8000, &(0x7f0000d5e000)="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") 2018/02/11 21:43:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000571000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000cf1000-0xb0)={{0x80}, 'port0\x00', 0xbd, 0x80003}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f65000-0x10)='/dev/sequencer2\x00', 0x230000, 0x0) 2018/02/11 21:43:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003f4000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x8080000000, 0x2}, 0x20) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000135000)=""/45, &(0x7f00005c3000-0x4)=0x2d) 2018/02/11 21:43:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000f62000-0x1f)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) readv(r0, &(0x7f0000c7b000-0x70)=[{&(0x7f0000992000)=""/251, 0xfb}], 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a76000-0xc)=@sack_info={0x0, 0x82, 0x8001}, &(0x7f0000138000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000e09000-0xa0)={r1, @in={{0x2, 0x0, @empty}}, 0x103, 0x3, 0x2, 0x1ff, 0x2}, &(0x7f0000554000)=0xa0) socket$inet(0x2, 0x1, 0x9) 2018/02/11 21:43:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000387000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') r2 = dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001f9000-0x4)=0x0) ptrace$getenv(0x4201, r4, 0x4, &(0x7f0000c27000)) prctl$intptr(0x17, 0x9) sendmsg$key(r3, &(0x7f00000aa000)={0x0, 0x0, &(0x7f0000a3d000)={&(0x7f00000f4000-0x1f8)={0x2, 0x15, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x17, 0x0, 0xa0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x38}, 0x1}, 0x0) socketpair$inet(0x2, 0x8, 0x9, &(0x7f000052e000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000bee000-0x8)={0x0, 0x7fff}, &(0x7f0000325000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000409000)={r6, 0xd9}, 0x6) r7 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001c0000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000b4b000-0x4)) getsockopt$inet_sctp6_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f000020e000-0x14)={r6, 0x1, 0x0, 0xac, 0x8, 0x8, 0x20, 0x7, {r6, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xfffffffffffff801, 0x100000001, 0x8, 0x9, 0x7f}}, &(0x7f0000ff7000)=0xb8) syz_open_dev$random(&(0x7f000089e000-0xc)='/dev/random\x00', 0x0, 0x400800) 2018/02/11 21:43:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000042000)={0x0, 0x8, 0x0, 0x5, 0x9}, &(0x7f00009b2000-0x4)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000102000)={r1, 0xffff}, &(0x7f0000591000)=0x8) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r2 = creat(&(0x7f0000ba0000-0xc)='./file0/bus\x00', 0xfffffffffffffffd) r3 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r2, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000ede000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f00007f8000-0x4)=r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00003bc000)=0x8, &(0x7f0000189000)=0x4) r5 = dup(r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000813000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}}, [0x1, 0x6, 0x49, 0x20, 0xf978, 0x401, 0x0, 0x3, 0x7bf4, 0x7, 0x6, 0x4, 0x1, 0x6, 0x9]}, &(0x7f00001dd000-0x4)=0x108) ioctl$TCFLSH(r5, 0x540b, 0x1ff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000451000)={r6, 0x7ff}, &(0x7f0000cc2000-0x4)=0x8) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f00009e4000-0x8)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r5, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom(r2, &(0x7f0000e1f000-0x7d)=""/125, 0x7d, 0x2102, 0x0, 0x0) getdents(r2, &(0x7f0000ffc000)=""/141, 0x8d) getsockopt$inet_buf(r7, 0x0, 0x480, &(0x7f0000f3b000), &(0x7f0000000000)) 2018/02/11 21:43:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008fb000-0x8)='./file0\x00', 0xfffffffffffffffd) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f000091d000-0x6)='ramfs\x00', 0x2000000000000003, &(0x7f00008ca000-0x9)) mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)) mount(&(0x7f0000214000-0x8)='./file0\x00', &(0x7f0000ecb000-0x8)='./file0\x00', &(0x7f0000a29000-0x6)='msdos\x00', 0x9025, &(0x7f0000f8c000-0x1)) 2018/02/11 21:43:19 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008d6000-0x10)={0x6, &(0x7f0000b74000-0x30)=[{0x7ff, 0x1, 0x3, 0x4}, {0x9, 0x8, 0x8, 0x9}, {0xffffffffffffff3d, 0x2, 0xb, 0x533}, {0x8001, 0x1, 0x7, 0x200}, {0x2, 0x8, 0x7fffffff, 0x9}, {0x9, 0x2, 0x3, 0x1}]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000002000)="27cb761a36916bca1c04cbb21eab7bb4363130958c6717d3e25198c9f739d0e8d8e5b799b36c470f78a0d35daa99f5d840d1fd5fd46cbd26545c476822b8ece69ae2291bb5c97676c71dab07d1349d2409999ba9498559724ae77b531ecf71fb0d1aa3c9d5b0c441", 0x68) r1 = add_key(&(0x7f0000002000-0x8)='trusted\x00', &(0x7f0000ed4000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000c81000-0xfe)="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", 0xfe, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r1, 0x9) r2 = gettid() r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000001000)) getpgid(r2) pipe(&(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f0000002000-0x8)={0x3, 0x3, 0x400, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000006000-0x5)='user\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a}, &(0x7f0000005000)='\x00', 0xfffffffffffffffe) 2018/02/11 21:43:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b3000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = accept4(r1, &(0x7f0000219000-0x58)=@alg, &(0x7f0000b10000-0x4)=0x58, 0x0) shutdown(r2, 0x1) mmap(&(0x7f0000000000/0xa76000)=nil, 0xa76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) r4 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r3, r4, 0xb, &(0x7f0000a75000)={0x0, 0x0, 0x30003}) rt_sigtimedwait(&(0x7f0000a72000)={0xffffffffffffff66}, &(0x7f0000a73000-0x10), &(0x7f0000a71000-0x10)={0x0, 0x989680}, 0x8) 2018/02/11 21:43:19 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a11000-0xf)='/dev/sequencer\x00', 0x410000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000557000)=0x1, 0x4) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000440000-0x29), 0x0, 0x4003, 0x0, 0x0) 2018/02/11 21:43:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000564000)='/dev/input/event#\x00', 0x100000001, 0x5) ioctl$TIOCSBRK(r0, 0x40044591) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000097c000-0x12)='/dev/loop-control\x00', 0x80000, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ccf000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000105000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000a8000-0x8)) write(r0, &(0x7f0000fdd000), 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000090c000)={0x0, 0xcc, 0x5}, &(0x7f00007a1000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00003de000)={r2, 0x8, 0x7, 0x5}, &(0x7f000046a000)=0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000d30000-0x88)={0x3f, {{0xa, 0x0, 0x95, @empty, 0x4}}}, 0x88) creat(&(0x7f00009f6000-0x8)='./file0\x00', 0x110) r3 = syz_open_dev$sndseq(&(0x7f0000c0c000)='/dev/snd/seq\x00', 0x0, 0x12000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f00009d8000-0xb0)={{0x100000001, 0x1}, 'port1\x00', 0x2, 0x10000, 0x3, 0x8, 0x7, 0x5, 0x2, 0x0, 0x6, 0x7fffffff}) 2018/02/11 21:43:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f00001cf000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f00008b0000-0x4)=0x2e) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00007fa000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0xff, 0x100000001}, &(0x7f0000043000)=0x98) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000a95000)={"4a55b8fc01aba0211d0bd1dad6fd1867", {0x4, 0xff, 0x6, "c3f2c1d5090e", 0x200}}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00007b3000-0x20)={0x5, 0x6, 0x9, 0xfff, 0x1, 0x100, 0x2, 0x0, r3}, 0x20) sysfs$2(0x2, 0x1, &(0x7f00004ef000-0x55)=""/85) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f000030d000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/11 21:43:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000f1c000-0x10)={&(0x7f0000d44000)={0x24, 0x3, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x10, 0x12, @u64}]}, 0x24}, 0x1}, 0x0) pipe(&(0x7f0000b6e000)={0x0, 0x0}) sendmsg$key(r1, &(0x7f0000c02000)={0x0, 0x0, &(0x7f00005f7000)={&(0x7f00000c7000)={0x2, 0xb, 0xfffffffffffffffc, 0x6, 0x21a, 0x0, 0x2, 0x2, [@sadb_key={0x201, 0x9, 0x8000, 0x0, "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"}, @sadb_x_sec_ctx={0x17, 0x18, 0xffffffff, 0x2, 0xaa, "0538c1b3ba222df1f97e83c5c1a29d69738356d7918cb82d21c08789b6c7cf96427fe1381c8dabff09fcbb8efe451a1159910304229c3e5440f7506293803a2297de7000d3fa819f8573cb48c73afbd8dc8368ecb5c62081ed1d5f4e04e7cb3f5a13c890038b3f2c00f3745be9bea5a2a694f1e2b719ee0e5499559b79a1e4a420b2a3f99afcdb8b7ba83b35856f73710668844cc767c9489626a23048513d5ffcabd42efd2ee7769511"}]}, 0x10d0}, 0x1}, 0x4008000) 2018/02/11 21:43:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000bfd000-0x20)={@dev={0xfe, 0x80}, 0x0, 0x1}, 0x20) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e06000)='/dev/rfkill\x00', 0x41, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000064000)={&(0x7f000090b000/0x4000)=nil, 0x4000}) getpeername$llc(r1, &(0x7f00006cb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000b48000-0x4)=0x10) r2 = pkey_alloc(0x0, 0x2) getsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000e55000-0x97)=""/151, &(0x7f00007e4000-0x4)=0x97) pkey_mprotect(&(0x7f0000c75000/0x3000)=nil, 0x3000, 0x1, r2) 2018/02/11 21:43:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000291000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket(0x8, 0x800, 0x7) r0 = socket(0x0, 0x6, 0x2) bind$inet(r0, &(0x7f0000490000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) modify_ldt$write(0x1, &(0x7f0000331000-0x10)={0x7, 0xffffffff, 0x4000, 0x80000000, 0x3, 0x3, 0x4, 0x93f80, 0x100, 0x6}, 0x10) getitimer(0x3, &(0x7f0000546000)) 2018/02/11 21:43:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) timer_settime(0x0, 0x0, &(0x7f0000d7e000-0x20)={{}, {0x77359400}}, &(0x7f000027f000-0x20)={{0x0}}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002f8000-0x10)='/selinux/policy\x00', 0x0, 0x0) rt_sigtimedwait(&(0x7f00004cf000), &(0x7f000007f000), &(0x7f0000d66000-0x10)={r0}, 0x8) 2018/02/11 21:43:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000000)=""/145, &(0x7f0000001000-0x4)=0x91) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000002000-0x20)={0x40, 0x5, 0xfffffffffffffffa, 0x9, 0x4, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000763000-0x1), 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/11 21:43:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000698000-0x10)='/dev/input/mice\x00', 0x0, 0x200) openat$dir(0xffffffffffffff9c, &(0x7f0000e46000)='./file0\x00', 0x400400, 0x79) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000486000-0x4)={0x0, 0xfc05}, &(0x7f0000ae8000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000018a000-0x10)={0x4, 0x2, 0x3, 0x2, r1}, 0x10) personality(0x1bb2baf3005ac137) mkdir(&(0x7f0000ef1000-0x8)='./file0\x00', 0x0) creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) r3 = dup(r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x10, r3, 0x0) 2018/02/11 21:43:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = socket$inet6(0xa, 0x0, 0xc35e) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a29000-0x108)={0x3, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000286000-0xb1)={0x0, 0xa9, "1461754e442335544f5ae9b1a2dd6e32131355b3b1fe06f3fb7d25c31d0e4cffbbd5fbb7bd9c584c1fa712fa472392a11abe17690f410643e7028ce642e3b838038e8d8322dfe219b71dad6ec22f517034f14eb70581129c7aa74cf40794efc8a4787ca28240624afb6393dcf1616ac472a1b46566ff82b3dc2d1b5557933358fbe33a0de97e600b01779974ad491410216ccbbb68903c0a73c8302e2e7777353f5f10d37d4a4c64d4"}, &(0x7f0000bc3000)=0xb1) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000db9000)={r2, 0x1}, 0x6) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ae0000)={0x0}, &(0x7f0000e90000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000b7e000-0x4)=r3, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e6d000)={0x3, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, {{0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}]}, 0x190) 2018/02/11 21:43:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f34000-0x9)='scalable\x00', 0x100000449) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e67000-0xc)='/dev/rfkill\x00', 0x2001, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000cb3000-0x10)={0x1, &(0x7f0000ea0000-0x8)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000162000)={r2, 0x1}) sendto$inet(r0, &(0x7f0000618000-0x37)="03", 0x1, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="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", 0x457, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/11 21:43:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) write(r0, &(0x7f0000194000)="4869d8ddd0c7cdead89932b617dbeaec5e47c33f", 0x14) setxattr(&(0x7f0000115000)='./file0\x00', &(0x7f0000687000-0xd)=@known='security.evm\x00', &(0x7f0000837000-0x2)='^\x00', 0x2, 0x3) sendfile(r0, r0, &(0x7f00000f3000-0x8), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000231000-0x5)='9p\x00', 0x0, &(0x7f00006ca000-0x9a)) 2018/02/11 21:43:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={0x100}, &(0x7f0000049000-0x4), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) pipe2(&(0x7f0000d09000-0x8)={0x0}, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00009c9000-0x20)={0x8, 0x0, 0x10001, 0x4cb}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000f14000)={r1, 0x7}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e27000-0xc)={0x0, @rand_addr, @local}, &(0x7f0000dd5000-0x4)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000bd4000)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) 2018/02/11 21:43:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e88000-0x16)='/selinux/checkreqprot\x00', 0x600002, 0x0) setsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000561000)=0x1, 0x4) getsockname$unix(r0, &(0x7f00005c3000-0x30)=@file={0x0, ""/46}, &(0x7f0000374000)=0x30) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000faf000)=0x5) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000eb4000-0x8)) r2 = syz_open_procfs(0x0, &(0x7f00007e7000-0x6)='smaps\x00') mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000d7b000)={{0x3}, 'port0\x00', 0x2, 0x100000, 0x2, 0x80000000, 0x7, 0x101, 0x1f, 0x0, 0x1, 0x8}) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000ee9000-0x4)) r3 = syz_open_procfs(0x0, &(0x7f0000b08000)='pagemap\x00') sendfile(r3, r2, &(0x7f0000310000-0x8)=0x100003, 0x10001) linkat(r3, &(0x7f0000a53000)='./file0\x00', r2, &(0x7f0000b21000-0x8)='./file0\x00', 0x400) 2018/02/11 21:43:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl(r0, 0x8, &(0x7f00001db000-0x60)="19a61f36017eb4bf47f1479f1e2ad0f3882538527a6e5808855f777ae708e019006a0cde24557d6d2ce65143ff4f586df54276df96eedbc5f5b3b34b6b476c5f48acb1f56549b48b0d4c28bae74c5ad8af19e6bf6de0cd7b14838dab0b66c152") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r1 = syz_open_procfs(0x0, &(0x7f0000548000-0x12)='net/ip6_flowlabel\x00') pread64(r1, &(0x7f0000970000), 0x0, 0x80000) sendto$inet(r1, &(0x7f0000d0f000)="100c0c6f609a0c082f524c32dd0bd0016258155703e0c60a54854dd703b4437a1ae1c7946c27587a8255086508b03b2d08131c4daf9b5e6be987d1750121e2cfba146fce0cc4fabb36118371d6dd9a61736910a38783199d7674f14228f1f9637dddbf775b7d2d518bf8ca56a886d2226900f53b0f4715ecbe855ad2d964c1613d8d0dc3ca903239a13f907de94594ef8a64e80963a685e277f13a9305624d497111acab32474aa11ca3b8b7ab778a230e93c07eca10c03594d9fe199391a2321d322f7fb0479bdd5ee8fede157309e66ae7c207efa4b711fdc42c4c09825845ed26f22f39612139ffe7e47dfc07f9e533d978af152595cb995ec1a302b12f549b48ecf0350cbf1ad11a6cc752aee0cfb54a2b55485a79851de129d48cb26a2d5f985f9352545898a1f75570082c2d6bd983bd86fd66d2a0d660a76e772411dd619a380ae6e4690ca9242adc662c8ba2d198f56f95038f28328a27300de09eff9f997df5b24a70a8e8634579ad5effbce504da5a84760571fef7995957c3a899cd2b4295d94bfcf4661342c26903910d51b60f117edb407ba186647a26982812583898cb826ea692690535b54058250ece51d1d5f47b3ab79804ca1292a09085509d813ca407bd58557afa284927fea087d2db3eaa240dbfc5793352d614ddf7dee8041d5fc96ae705d697fe58eef4288c07728fceeb1ed529da1397b484d261c4faa2cce2feabb276abb8b1c3304c83ba52bb557c22f9d6ce6f0c8543a9e43951c4906f2d31ee935309e2665d0ba6c1deb52518d3ecc67a615100079e3de01f24e95775b37f2be0185ab8208eaef2027ecaa5df62867c2019392a06e2cc459caedd07560aa10bbf7a7ebd053cdee20157b4f081d67955c42e353a492ef0d91a9dac994681ddf188c7065ca20a92f0b1adea78f13137b6e67b378843e34cd24b21c1851cd57996778d24f83b57c1f99c7b69dc204e9c0b1d075a475ea739bca3eb8dc92d5222cdc5b0635b729864c2fa8545d99083b9f37bdeb04dd38d0b893b2e9495a5cedc5daeff55f61c976a04685bc7f267c3e4ace2d83f699c61a538653938b2a5d6188d3b79e192be0f3ea8e0f484786ddca234408b74c44c42656369b6e9d16b9c170057bfcc4d21f84d904f2014cb7f14e442eb587f55ebe9b65194e8d0e55f7af426c66146cefc0e982214f99d986d9a484ac43fd9fdbad1bd028e4a6bbbdbec22a14d3b86017cb5c29bfae6da324fb0842728a0a45349b7a70b419ab64843d62e12f7bc84a643755b5cb39e5b3396ac547dc8e86e74d4c71b6f524ce5f45fd69b44600aa614ef706eefa3e317311a2065a2c802b555051bf6c09935f95f8f6bbf45f3804cd4f4bda7f5a1a7c5e84ea45894cbbc4abcb33641fe9025c8dbb2dc80ad5a8f2073b7d71e18daf13da614800f58fe3564d01db4c07d5ca1f49375d56a7616e70df4a9f587b307b70b0da72011d0254043f4245f9fc3f87d75c01d749afa8aba859d0d734006eb3c91287b8faad6c6d0f21e2436d6446f3724312a497ecc47c1ef7eaedadddedd9b5a5fb34a98ca50a074dd8380e1f9e70e9c6a7b6b46fac06ff88bc0eb1d41bde006c137fee5f86fbc470c442699fbedbf774a5f819e177b32820bb1555e68eaf7bfcf1b309da87348bd8c4480567a819cf5d1e615d7359522a08f0383ba1dee1cf1c457e552bc5e9a35adf6bbb50a9e81ea6d3bbc2c241d47bfba92e4fef7184d257b3508c0847328bb9602e596c1934d400b6a2b95e05bd219ecc74526f2ab7a9eba0ce99366299218645603a96a3a9c775a7b8e1787e6232d9f28deae5cf8c67d14e211e1877e702f6c9ce2b12a9e95813960c9edd680899cb68c892199493d560644d66816d83a08592a18fc7b347fd237f658ed58d61cc70fb68f3a3e9f36298cf50ff561a4872b8ce053124318164e0036ccd7d343313332edc128c1ed6c860a471d9f8686353344ce264f86f7a7b1725e4efe3cb83c0a690591b6e91c018bf65e44c38a70fb886ef467a6f251badd1f4910566309b917b99bdca36a741e35626b2e609c746e205b60c08648685ad7ccb079879ff7e59bb262b957b0f178b33a1dc0e355c5c29b087139f03f91cf956851631bb740f7cffe0c5d414a60ee80d7b8bea85ec8ca47eeb4e2b5783e916ffd90a82ef371d0a707d4c5f34d4d52cd917ae130e0899b7833bb1e9f4791f2250d7fa156d408cb45242943d852d1647dd0ddb85db993ca454feccd88b2bf111809e2c484c2a5f9adbf304931d76d7226e6b806b0eb8e3aece4c4770c97e093ca9e6160860c48b27cd48167071afb2423f520479cfd14872658918c85213f622ca47ee11829410cd341b70e2c3ac389cf2d020825c50daa5b2e9fdbd625204133b63fdd100b4c60793648d245848eab1a916ae1daa6047e979a3a7cd58a791088b0ceb228200b6cfae0467d0243286f1b0ecb9672f65c3ff1e0d8fcb5457068c213bcbcd85f8748cd4c5ecfa2da37519eb199ee0c8f00fd84147e62d8c3e655bf67ed90f43e8069594a716e00a4953055c6e3e3648c8da67d9dc28ad091ce38bf094da6064e2848560a18b916b795b76e5a163f25cafdc361470ac0056ba01270e8fc7399b98badb70d9513c0332c5dcb25f2752aae55bd5d04c3dab36c73e4cca275d08d970fbbd914c372d3055d5ea7acaf42e7047c781e18b73291a6af7c5d83bf0e1e1c86b03db2e1b326ce5e9669707ae7f7f1644a65fe5ab48a61b995c0c685ef61fbe1d5ba12bdd91a755c4acd29c5353eb49377ec598a5b155e9adcab505d41b51ed837b1845c633dc3f7001ad0cd6e39af563fb1c8069504faeadae1795dcad32a3366a8f6718ee5d147fb5f21577f46485a10b6c2b305c2f3951470e7c1ef51164917b71ff022cd4ce11bb82b954d2d68ada0c4b90bf8b669ff6cfd06406a835c722958df571a3ac20a8273ddc931fbcb10c351c74408f9a7862b1fbfbe31f766c2cdc26da44c0a655a21e929a7a4d26283d29c6bf04a8cffc49c5b5ccd21699c7efcc431c9b62701bf40764783a6b0163288ee953362ba64f7826b264e0617f0cfc29c475b8f85620a2d4c3b3c1cc8b1e6ccff2a806a65e5df769f4b35ffa99cea120996478c8bf8d3e07c79cc36dbef35ceb97e89c970fa0927e92e894b4187670f4b6ec092751182bed1cc97fa3fcaa5ff8f4211e1847c2624a499b1e6987bbb2a8169d633d0c783ba07e382828fe1d58e9547d247b405127ab19ffe678b92a8d346ff94f989509fafa6dac99c965694e0b2f19bc6ad465d6acc86debe6e39d5a7810b370d3bdfd81b7bc89db261df9b630931db0c5faa2bcc952f99a1908213de10af97e7e330f924dcb8aecbc0f76346e140d07d0ff1ba1a88d6b99be352cbdd1d0ddaf0ef212f1a623e3f31adf643fb9a87bb9a48f63a7e49c4ed89f4d95f8892064e49194f1b65dd816674d015b33009a70860fa25757b1548afd6d5535f9eda943d419d9243ab9b92c160adff594716cd70fbf9ffdda082f1495acdeaab0fe37df15ccfce58b0d49871714fbeff862702a15238258de04290dbb516c67ae3b171f638afe3138f941f80a8d7fcc52128dc1d6194895d44808cd3e37e71b68fa05221ecbd114fdfa476d43c1c1e0a952dd15baa57242c4bff031c7ebb6f8d45650e55d88aa447783a9af4186dc478866f88a13c0726b9b995d99270dd944643597bc0c0dda7a68aeeecafe0e9ea93caa0c3b45ada7845690b9ea800e1090f1b65d1639ecaf00d72451d23e60390f390972806915aee8e2c21a3a9c38e20209cdaf1a2f65c5278ae5b12f6e854059db050d70f48f19f7a3b259bb35dda92e2759eaef312c555465ea4bced81385926fb09cadfc940622e9e0769b32afc2cfb1e79e08498fcb83f54e70597fa7000729aa416dfabc1c750c4d7229f89611f809cce829226b54352da1b7fada367fd937a0e32db5c1e8f5ab2dbca1e2a45c10ecfb77068a95a6869d9bd4dc2afd3b33f700d291c92e7c639380e2dc115c3842d5503ee63d1bbd9e3fe1896fe5c48616e1d8877efda55b0c8eb12ec808c9329effaef46bb71048be0c09d175b2151b223db8b2cc375c5f0215729ec543b7392bed9ca35bd3eaa7a27eb44d43a3f5676eac10c009810e5275bd9f924dc911fd937759cce354270320a0af4be560ba2298329cdb5fd01a1871f0edef5b4866b68e3ad5fe8bef279eac457f4d36773543ed8c3b66f2b0203806fcf355e57d1d303364309e4bbcfeb6f7d91dd479b6121402795a5357acc8e36378918d58f8cd3d08805a1f360f8fadd2d2d453e966f9e144f8a43d6e38c4b2abe6723ca5583f7c69b6d0e4c7379ee613bf6449d2acc299f09259c276b62a83708ecca07a790997ec322edfe86ec6040770dd1809e11d4c30a5558a4409cf649b9258ff34c1423c344208e7fb09fbd68405d0a93945789584a17d60da84ffb61d0614d70fbda920742c42eac19808715d0c5cdfd2871597d27ebab26e01463d7c526ef6153f5afe3bc50cf62d923b42ca09673ee3c4a569860a7fd3d0b3d682aec9fe3862f339fe96cdda48d76dba947110dfb8dd59d71fe3384711442996abe54cff59dd4487d64593e95190df5f310f3b5ed58445b61c793cd6b0f7515bd799b9f34860a298141dc0286472cd61f07e5929c0ebde4917180d9ddb03b5198751952c9f89b7002808aee3836e8a9e292886224114b8ddc1dc1a538ee15b4dc1d00425ff7c727f824bd830521bf681ae88cf0f1610118900c196739ccaa48b3b0044f2f7109ff305460d8d8eacbf5df4924d5a53d97b312b63d53536adbce2f171b1b2728bdda19982701883eb602b7653a8eae101fcf8dd27750ee4b3f0047c04edef38f13ecf587d32bda0ef79bee46d6ddbdedbd9c561e0145c8bf3c2ed37d17b382f37acf73459250edb8af0fc849eb89b63fa880e6c3c4f70967033ccbca9e3bf94fc848302fd8feba2f52ed1391aa99a430dd2abf6825663e2e2af31d4eeaecd9c9ea6434993d309ca051e648c784905e8a91ad52046baab88449cd5d3e15c3885095294c751fe0c19ba2b53c5ccc0e26306cf0afdb44415e6439ec295162bdc07ce21f911360cb8af3bd01235aaedd8afa59e96720ba63b97fed4d9e5171a4c580eed5e81912ba5b99c5a525e0de4a8dc6e1a71480dea4aebb77161f9eb1479ffac08e7aae244c9fc7e4ca306a0e5fb851f5e77923bdc428f3a15f3ac051049555a0b94e51f4654e74379f41becd205f91a1e8b000dc2cd01aaaeee5a86c65d10902e1609b3e8fc4785ffa9713da2246174b0428bd5d685d9508ab7098ab38fab2193a882987f2a422e88a529b906c3922c122c6581b83249a43b6c4d8b89afaf8268c0e7bb9f5c81751df1fbee45dda161440fd94403a6da7deba10346767168dbe3196bfe210382e5ff2156f4b10505dee062880fa90f504340d73912cc2abfa79ea540819d95b6c592cfc1c064f1605d744e725e0ccdaff097b7bbff9e2649523da2b442241abe5550d5584e40eb383647f4669f2ef6a97eb5d1a3e33a7432937e3289f6f17db976459a9a800d559eb879cab3c545c3ab57bc0e730ad6d578079ed0c37a7c2e5e85bbb47c6b04366976d30c667b82e31f9bcea50460efd916891d23c11d8b4169b108a37097d11a368bd15989def92faa0478e12b22f024b03f1659c50bfe6a71498c011ab2759481a81a70c0079753de3232f4aa07a83fc4c0fb6aa9984f5921c3632fc9ab67587b8957daa0fc081b40546255c3771", 0x1000, 0x800, &(0x7f0000b39000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00007de000)={0x0, 0x6, 0xff000000000, 0x5, 0x200, 0x0, 0x73, 0x8, {0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x4, 0x1, 0x52, 0xcd18, 0x4}}, &(0x7f0000378000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00007b8000-0x18)={r2, 0x8, 0x0, 0x1, 0x7}, &(0x7f0000283000-0x4)=0x18) 2018/02/11 21:43:20 executing program 7: clone(0x0, &(0x7f0000b22000), &(0x7f00005e5000-0x4), &(0x7f0000962000-0x4), &(0x7f000041a000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x40, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x6, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000001000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, [0x5, 0x8000, 0xffffffffffff8000, 0x5, 0x7, 0x20, 0x0, 0xf6, 0xc19f, 0x7, 0x28e, 0x1, 0x200, 0x32, 0x8000]}, &(0x7f0000002000-0x4)=0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000003000)={r3, 0xffffffff}, &(0x7f0000004000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r3, 0xe0, "c31d5266aced1a125143052e9ea1ce72db0f14fef588732f2ce2fa40baab40a54df0a2df84df0b51be52f44434ca39e499f3b953916f4fceb1703301d12d3161081577f1fe202478f54977e2f88e3d6db9de9fc03a27dfd9aa63446a5e3e4e64f6580a86602b240ed0221af0cc6b91735535767b5e1521b9ebab1be12308a0c1abd2df6bd9c67dd01cc2141bc5cf992c8a3e9a2742833124af3ddd51a4a3e2f74651dff209a38c8be4f6af127dd4f3ecfcbc4f71cc7f0551985d23496c5db7d71defb50f20fa7405fed2235729fd9f5b00a0455d29557881cea934777d16e72a"}, &(0x7f0000001000-0x4)=0xe8) fanotify_init(0x0, 0x0) 2018/02/11 21:43:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000011b000-0x28)={@common='lo\x00', 0x0}) r2 = syz_open_dev$mice(&(0x7f00001b5000)='/dev/input/mice\x00', 0x0, 0x28400) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007ba000)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000225000)=r3) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f000053d000-0x9)='/dev/ppp\x00', 0x2100, 0x0) sendmsg$nl_route(r0, &(0x7f0000ea6000)={&(0x7f0000e1f000-0xc)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000071b000-0x40)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x12}}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}}]}, 0x40}, 0x1}, 0x0) getsockopt$ax25_int(r4, 0x101, 0xb, &(0x7f0000122000), &(0x7f0000ff3000-0x4)=0x4) 2018/02/11 21:43:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@generic={0x0, 0x0, 0x100}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000781000)={@common='tunl0\x00\x00\x00\x00\x00\x00\b\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) r1 = dup(r0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000d97000)={@local, 0x0}, &(0x7f0000f0d000)=0x14) recvfrom$packet(r1, &(0x7f0000679000)=""/109, 0x6d, 0x100, &(0x7f0000629000-0x14)={0x11, 0x1f, r2, 0x1, 0xffffffffffffffe1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000055000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000981000-0x50)={@common, @ifru_data=&(0x7f0000ccd000)="76c7dddb95b44fda7cf64f87f7678e2cd97de662c25b3bbf86fee54ffcae7690"}) 2018/02/11 21:43:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x40000007, 0x0) read(r0, &(0x7f0000da2000)=""/8, 0x8) mmap(&(0x7f0000893000/0x3000)=nil, 0x3000, 0x2000002, 0x11, r0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)) fcntl$setsig(r0, 0xa, 0x3f) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000727000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f000061c000)={{0x0, 0x0, 0xfffffffffffffffa, 0x2, 0x5}, 0x7, 0x1000, 0x10001}) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000b99000-0x4)=0x20) 2018/02/11 21:43:20 executing program 3: socketpair(0xf, 0x3, 0x0, &(0x7f0000fe7000-0x8)={0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000ec4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001000-0x8)={0x3, r2}) 2018/02/11 21:43:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000f74000)='/dev/loop#\x00', 0x80000001, 0x4000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000c68000)=""/169, &(0x7f000009e000)=0xa9) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000c7a000-0x50)) 2018/02/11 21:43:20 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xa6)={{{@in=@multicast1, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@empty}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x1ff, 0x1, 0x0, 0xa, 0x0, 0x0, 0x2f, 0x0, r1}, {0x0, 0x100000001, 0x9, 0x9, 0x3f, 0x3, 0x0, 0x8000}, {0x7, 0x9, 0x100000001, 0x4}, 0xb337, 0x5, 0x3, 0x1, 0x3, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x14}, 0x2, 0x6c}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6, 0x34edc8248f08d79, 0x3, 0xfffffffffffffffb, 0x5, 0x9, 0x6}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00003d8000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d36000-0x20)={@loopback={0x0, 0x1}, 0x5, 0x0, 0x3, 0x2, 0x10001, 0x3, 0x7}, &(0x7f00003c2000-0x4)=0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000074d000)={{{@in=@dev, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f00005df000)=0xe8) r4 = creat(&(0x7f0000296000)='./file0\x00', 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000b58000)={0x0, 0x100000001}, &(0x7f00000a8000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000922000)={0x4, 0x8000, 0x5, 0x800, r5}, &(0x7f000002c000)=0x10) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f000033c000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, r3}, 0x14) 2018/02/11 21:43:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000b39000)={0x0, 0x0}) utimes(&(0x7f00007d1000)='./file0\x00', &(0x7f00005b9000-0x20)={{r1, r2/1000+30000}}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000183000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x0, [0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00004c2000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}, 0x5c) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/02/11 21:43:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000c3f000)='./file0\x00', 0x10) r0 = syz_open_dev$binder(&(0x7f0000dc8000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) timer_settime(0x0, 0x0, &(0x7f00004b1000)={{0x0, 0x1c9c380}}, &(0x7f0000394000)={{}, {0x0}}) clock_gettime(0x4, &(0x7f0000a58000)={0x0, 0x0}) ppoll(&(0x7f000029b000-0x18)=[{r0}], 0x1, &(0x7f00005fc000)={r2, r3}, &(0x7f0000c60000), 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000018b000)={0x4, 0x0, &(0x7f0000004000-0x24)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e4a000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9000+0x815)=[], &(0x7f000069d000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4f)}) 2018/02/11 21:43:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) stat(&(0x7f0000603000-0x8)='./file0\x00', &(0x7f00004d4000-0x44)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000842000-0xe8)={{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@multicast2=0xe0000002}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0xe8) 2018/02/11 21:43:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40001) writev(r0, &(0x7f000050c000-0x50)=[{&(0x7f000074e000)="f4"}], 0x1) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4f000-0x4)=0x4, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ddd000-0x7)={0x0, 0x4}, &(0x7f00005a5000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00004ab000-0x8)=@assoc_value={r2, 0xffff}, 0x8) sendfile(r0, r1, &(0x7f000000a000), 0x80000000) open(&(0x7f000014a000)='./file0\x00', 0x0, 0x80) 2018/02/11 21:43:20 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x1, 'D'}, &(0x7f0000004000-0x4)=0x9) sigaltstack(&(0x7f0000001000/0x3000)=nil, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000006000-0x8)={0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r0, 0x8}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000006000)={r2, 0x5, 0x4, [0x7, 0xffffffff, 0x3, 0x401]}, 0x10) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000007000)={&(0x7f0000001000/0x4000)=nil, 0x6, 0x0, 0x80, &(0x7f0000000000/0x1000)=nil, 0x4}) 2018/02/11 21:43:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000ac9000)='vegas\x00', 0xffffffd1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000867000)={0x0, 0x46, "b2670fa8f68db906d99925d135f7cc1fd63c0b078c4a33e904428654f7e561e2f5f19e497c5441efcefea0eba44fda250d6e201304e119b4976483a8633d5d2a43dc295395ed"}, &(0x7f00009b7000)=0x4e) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f60000)={r2, 0xe1, 0x5, 0x3, 0xfffffffffffffffe, 0x368c}, 0x14) sendto$inet(r1, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom(r1, &(0x7f0000acf000)=""/101, 0xffffffffffffff89, 0x0, 0x0, 0x0) write$selinux_load(r0, &(0x7f0000d98000-0x1b)={0xf97cff8c, 0x8, 'SE Linux', "8d6442c5b5149e9f34e90d"}, 0x1b) [ 102.098627] binder_alloc: 20648: binder_alloc_buf, no vma [ 102.109177] binder: 20648:20649 transaction failed 29189/-3, size 0-0 line 3127 [ 102.117086] binder: send failed reply for transaction 108 to 20648:20649 2018/02/11 21:43:20 executing program 5: seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = gettid() poll(&(0x7f000023e000)=[{0xffffffffffffffff}], 0x1, 0x294a59fa) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) r1 = open(&(0x7f00000c7000-0x8)='./file0\x00', 0x101040, 0x20) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x4) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) [ 102.152391] binder_alloc: binder_alloc_mmap_handler: 20648 20000000-20002000 already mapped failed -16 [ 102.165123] binder: BINDER_SET_CONTEXT_MGR already set [ 102.170629] binder_alloc: 20648: binder_alloc_buf, no vma [ 102.176327] binder: 20648:20649 ioctl 40046207 0 returned -16 [ 102.183923] binder: 20648:20666 transaction failed 29189/-3, size 0-0 line 3127 [ 102.198968] binder: undelivered TRANSACTION_ERROR: 29189 [ 102.206183] binder: undelivered TRANSACTION_COMPLETE [ 102.211767] binder: undelivered TRANSACTION_ERROR: 29189 [ 102.218356] binder: undelivered TRANSACTION_ERROR: 29190 2018/02/11 21:43:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000832000)={0x0, 0x0}, 0x800) fsync(r0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ppoll(&(0x7f000065d000)=[{r1}], 0x1, &(0x7f0000d0e000-0x10), &(0x7f00001d2000-0x8), 0x8) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000009b000)='/dev/autofs\x00', 0x50080, 0x0) listen(r2, 0x80000001) mq_open(&(0x7f0000d08000)='/dev/binder#\x00', 0x43, 0x8, &(0x7f0000220000)={0x4, 0x80, 0x8, 0x401, 0x1000000000, 0x8, 0x5, 0x9}) 2018/02/11 21:43:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f0000ca1000)={0x6, 0x8}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) 2018/02/11 21:43:20 executing program 6: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40100800) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000036000)='/dev/sequencer2\x00', 0x40800, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000058000)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0xc, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @common='gre0\x00'}) mq_notify(r0, &(0x7f000004e000-0x50)={0x5, 0x0, 0x1, @tid}) socket$inet(0x2, 0x3, 0x3) mq_timedsend(r0, &(0x7f0000001000-0x2), 0x0, 0x0, 0x0) 2018/02/11 21:43:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000017000)='./file0\x00', 0x1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00008b2000)=0x1ff, 0x4) socket$netlink(0x10, 0x3, 0x1f) unshare(0x400) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000cd7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/11 21:43:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000088d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000751000-0x14)={0x1, 0x3, 0x7, 0x0, 0x5}) sendto$llc(r1, &(0x7f000084c000-0xf6)="2d4167a11f5ec2244be6f785aa6666e52b27d935c1a6260924e7c822977b97ca4e4fd532eff63fb8bf1bc0bae6aaf854519a6eeed8473b3ad54080aab15b7dc72981f13d90d9e1de5973315e157872cc8b8b95243007464597e08b7ef1c81ef929d4b3bf3bc88cabb455b821fed7d3c4fa563845c233901fd5e85bd829beaa089300a27418192444d49f51a9a58d6a68cd2ef6a22f1bf9cf3504ba9931a616531c199a37b12f97c1a65fd4abfc155341a66f71d1903bdcef20c74224587aa3f03da03292087b992442a211906839a4bb6f02f65e04caa0565cbcdad366097dd25267059747f28b3e31900f5e40d21c3077d8e606fb48", 0xf6, 0x20000001, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b63000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000aa4000-0x18)={@mcast2={0xff, 0x2, [], 0x1}, 0x80000000, r2}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000554000)={{{@in6=@ipv4={[], [], @empty}, @in=@remote}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f000002a000-0x4)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000741000)={&(0x7f00001e5000-0xc)={0x10}, 0xc, &(0x7f000089e000-0x10)={&(0x7f0000d03000-0x3c)={0x14, 0x1a, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {0x200000001}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 21:43:20 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000395000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000246000)=""/71, &(0x7f00002d7000-0x4)=0x47) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f00002c5000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000001000-0xc)={@multicast1, @multicast1, @loopback}, &(0x7f00002c5000)=0xc) 2018/02/11 21:43:20 executing program 5: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000046000)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000048000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000049000-0x2)='user\x00', &(0x7f0000036000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000048000)="1276431d85cb8d0f76407061eca7cf462d1cd23c4fda4d7171ed510c90fb2d4daeb3ca8387d925c769bcb48c2fc03f404ff6bdfbf640c7b9f069d6d166839482bf9ebc1cbb561cb544b53ab3686231e066f0b0d4d482929faa2a3f99bbbbe52066be3443d2aae734a97c8fadfa975e7cee20d744aa148d6ab0fb6f77bcce95c6890fce70728c6a136cf60dfb97f39aca17fc", 0x92, 0xfffffffffffffffa) keyctl$read(0xb, r3, &(0x7f000001c000)=""/142, 0x8e) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x9, @time, {}, {}, @quote={{}, 0x0, &(0x7f000002c000-0x30)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}}}], 0xc0) syz_open_dev$sndseq(&(0x7f0000002000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000010000-0x4)=0x401) write$sndseq(r2, &(0x7f0000017000-0xf0)=[{0xffffffff, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x1, &(0x7f0000032000)="bc"}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@tick}], 0x60) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f000004a000-0x20)={"a29a0e3027aad1195345b9d1642f12a4", {0x4, 0x1, 0x5, "026b1f14a33f", 0x5}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x122, @time}) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000004b000-0x5)='/em1\x00', 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000033000-0x40)={0x9, 0x7, 0x5, 0x9353, 0xd7, 0x0, 0x4000000000000000, 0xffffffffffffffc0}, &(0x7f000004b000)={0x9, 0xa5, 0x8, 0x0, 0x273, 0x6c4, 0x6, 0x1ff}, &(0x7f0000009000)={0x79, 0x20, 0x7f, 0x0, 0x3, 0x2, 0x3, 0x6}, &(0x7f000004b000)={0x77359400}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f000000b000-0x68)={0x4c73, 0xc633, 0x8, {r4}, 0x10001, 0x6}) 2018/02/11 21:43:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000072c000), &(0x7f0000b4d000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r1, &(0x7f0000e13000)='6', 0x0, 0x0) 2018/02/11 21:43:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fb3000-0x9)='/dev/rfkill\x00', 0x3fffffffa, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x180000000000) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000dcb000-0xa)='./control\x00', 0x20) open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) open$dir(&(0x7f0000ba6000)='./control\x00', 0x0, 0x0) 2018/02/11 21:43:20 executing program 4: clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) epoll_create(0x4) pipe2(&(0x7f0000f88000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/02/11 21:43:20 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000014000-0x8)='./file0\x00', 0x80) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000005000-0x160)={{{{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}}}, {{0xa, 0x2, 0x3f, @loopback={0x0, 0x1}, 0x9}}}, 0xfff, 0x3f, 0x7f, "ba29af1a6a4d849a56e9f624b6d2639313d7cb79bffa2474dd6e0180bfe788f155060ad6196c74560eb1025519315ddc9e200ece1663156b6006366f3a4b9cb14eeab9d82309a155af75d3478cfdc11d"}, 0x160) r2 = socket$inet(0x2, 0x4, 0x7fff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000001000)={0x8, {{0x2, 0x1, @loopback=0x7f000001}}}, 0x90) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r3, &(0x7f0000003000-0x8)='./file0\x00', 0x1) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r4, 0x29, 0x17, &(0x7f0000001000-0x4), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a9c000-0x8)) 2018/02/11 21:43:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) iopl(0x7) writev(r0, &(0x7f0000d09000)=[{&(0x7f0000320000)="39000000120001470000030000001f0007040000001f0500000000000103000004001d0066413e055600000108003dfb230300807415f05bff", 0x39}], 0x1) r1 = open(&(0x7f00001db000)='./file0\x00', 0x4000, 0x1) vmsplice(r0, &(0x7f0000254000)=[{&(0x7f0000133000-0xe9)="c96d420d3ba287713c615fe00828263dcb6d955d3f119f4ed54ace15aac422e575b5b5d024a992a2fc063a81dbaa19dd5ae54867f827b5d5890906f1cd46f13fed5d4e4cd318fc9b1ea5fa51f87f72bd89e21def8e52d236d513d7cf9fd2bda86496d1b7ce09293b6447dc9cc9bd05440a3a6d23152e7daf57e40c89710f3bb0d4eeaa44031b73d805e69ace20af5b427d63e23fc16753c76a3677887aa8a5fce8d1b36eaac790f514e44e3e42396135fc19a026cc48a64f6259b25bd950cb76df350bfb9a4402391c6e4fd3ca2cb4cb55d9ae54ee1380e900b515fb11f3488aa0aade077e8621a1f5", 0xe9}], 0x1, 0x4) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f00007d9000-0x8)={@empty, @loopback}, &(0x7f0000c1d000-0x4)=0xfffffffffffffe79) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000fd3000)={0x9}, 0x4) getxattr(&(0x7f0000384000)='./file0\x00', &(0x7f0000658000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000377000)=""/170, 0xaa) 2018/02/11 21:43:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) accept4(0xffffffffffffff9c, &(0x7f0000d15000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f00009b3000-0x4)=0x3a, 0x800) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000b5b000)=0x903, 0x4) semget$private(0x0, 0x0, 0x0) 2018/02/11 21:43:20 executing program 6: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)=[]}, 0x8000) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e4f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write(r0, &(0x7f0000fcd000-0x1000)='c', 0x1) [ 102.684708] audit: type=1400 audit(1518385400.728:79): avc: denied { ioctl } for pid=20680 comm="syz-executor1" path="socket:[42436]" dev="sockfs" ino=42436 ioctlcmd=0x8933 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/11 21:43:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000301000-0xa)='/dev/ptmx\x00', 0xfffffffffffffffc, 0x0) r1 = syz_open_pts(r0, 0x280100) dup2(r0, r1) 2018/02/11 21:43:20 executing program 5: mmap(&(0x7f0000003000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') creat(&(0x7f000028b000)='./file0\x00', 0x0) open(&(0x7f0000705000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/11 21:43:20 executing program 2: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000940000-0xd)='/dev/usbmon#\x00', 0x0, 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000491000)=0x14fa9c308000000, 0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) listen$netrom(r0, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0xb, &(0x7f000093f000-0x3), &(0x7f000093b000-0x4)=0x4) 2018/02/11 21:43:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x10800a}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a4a000)='/selinux/policy\x00', 0x0, 0x0) bind$netrom(r0, &(0x7f00003de000-0x10)=@ax25={0x3, {"85819bfe0a105b"}, 0x400}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00002d2000)={0x0, 0x80000, 0xffffffffffffffff}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000566000)=0x5) 2018/02/11 21:43:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x6000, &(0x7f0000b26000), &(0x7f0000327000), &(0x7f0000a2b000-0x4), &(0x7f0000001000)) 2018/02/11 21:43:20 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@loopback, @in6=@loopback}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000012000)=0xe8) sendmsg$unix(r1, &(0x7f0000002000-0x38)={&(0x7f0000013000-0x8)=@abs, 0x8, &(0x7f0000003000-0x20)=[{&(0x7f0000003000-0xc1)}], 0x1, &(0x7f0000012000-0x58)=[]}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000)={0x0, 0x0}) r3 = dup2(r0, r2) setsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f0000004000-0xc)={@dev={0xac, 0x14, 0x0, 0x14}, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000003000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$TIOCCONS(r3, 0x541d) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000003000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) 2018/02/11 21:43:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000782000-0x2)="0010", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) syz_fuse_mount(&(0x7f0000fec000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0xc, 0xfffffffffffffffc) rt_sigaction(0x7, &(0x7f0000aa9000-0x20)={0x42842f, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f0000e83000-0x8)) syz_open_dev$sg(&(0x7f00000f9000-0x9)='/dev/sg#\x00', 0x0, 0x0) 2018/02/11 21:43:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009a6000-0xe)='net/\x00\bnnector\x00') futimesat(r0, &(0x7f0000edd000+0x76e)='./file0\x00', &(0x7f0000ec7000-0x20)={{}, {0x77359400}}) ppoll(&(0x7f0000075000)=[{r0, 0x8010}, {r0, 0x1}], 0x2, &(0x7f0000096000-0x10)={0x0, 0x989680}, &(0x7f00007cc000-0x8)={0x7f}, 0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000cf4000), &(0x7f0000d05000-0x4)=0xb) getdents64(r0, &(0x7f00009e8000-0x1000)=""/4096, 0x131a) getdents(r0, &(0x7f0000003000-0x30)=""/48, 0xfffffffffffffe5d) 2018/02/11 21:43:20 executing program 7: mmap(&(0x7f0000000000/0x897000)=nil, 0x897000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x6, &(0x7f0000425000), &(0x7f0000477000-0x4), &(0x7f0000362000), &(0x7f000043e000-0x2)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00002db000)={0x0}) fcntl$setpipe(r0, 0x407, 0x6d42) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000638000-0x8)={0x6f6e}, 0x2a9, 0x0) read(r1, &(0x7f0000898000)=""/128, 0x3f2) 2018/02/11 21:43:20 executing program 3: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000fee000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000f17000-0x4)=0x10) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000fef000-0x4)=0x5) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000fba000-0x38)={&(0x7f0000398000-0xc)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c07000-0x2f0)=@updsa={0x120, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x3c}, @in=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x256e268dd0e382cf}, [@replay_esn_val={0x1c, 0x17, {0x40000000000001cb, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x120}, 0x1}, 0x0) 2018/02/11 21:43:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000005e000)={0x2, &(0x7f00009ea000)=[{0x35}, {0x200000000006, 0x0, 0x0, 0xffffffffffffffff}]}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000694000)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000649000-0xe)='net/mcfilter6\x00') stat(&(0x7f0000dd2000)='./file0\x00', &(0x7f00009e7000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000adc000)=r1) 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, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/11 21:43:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fcc000)='net/ip6_mr_cache\x00') pread64(r0, &(0x7f0000f63000-0x85)=""/133, 0x85, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000e5d000-0x4)=0xb4, &(0x7f00000b8000-0x4)=0x4) sendfile(r0, r0, &(0x7f0000d54000), 0x4) 2018/02/11 21:43:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r0, &(0x7f000081a000)="d3", 0x1, 0x4008000, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f00004d1000-0x40)=[]}, 0x8000) sendto$inet6(r1, &(0x7f0000fc2000-0x60d)='5', 0x1, 0x0, &(0x7f0000105000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) sendto$inet6(r0, &(0x7f0000b73000)='P', 0x1, 0x0, &(0x7f0000b54000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 21:43:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000721000)={0x19980330}, &(0x7f0000161000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}) setpriority(0x2, 0x0, 0x401) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000001f000-0x4)=0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007c0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f000011c000)={0x3, 0xe6, &(0x7f00008ce000-0xe6)="5bf5f4fc0c7a82a7a87d882a577cb628c93e1fd1290815aa78df8dbc76e55d1af2afaecc8410c46261e315f31c68564d3d79645fb5aecfdf4c10b3bfe28925b3350265af1e155bc56675b71974033eda03ebab9035aea414a538b19f220d39cd32feb4da7eedcf7ad5f99ca6fee7d83102d8cd7f77deb1d7acd1cd1cfcabeb17864c0a8ed4da76249fcf8cbfb0663d23552dd2df97fb01d1c4ca54aae2a7f186324ebb8d81e2ad087e4140be55022756c7d1524c2bb85a94a6cbed174570e345e0f89b796b9d7460cf8faf656086c9d72295ab1e5688af5edfa8a01fdd5754fca9e5eabb71eb"}) get_robust_list(r0, &(0x7f0000dfb000)=&(0x7f00008e6000-0x18), &(0x7f00000a5000)=0x18) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003b0000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) [ 102.879405] [ 102.881083] ===================================== [ 102.885909] [ BUG: bad unlock balance detected! ] [ 102.890736] 4.9.80-g8a174b47 #31 Not tainted [ 102.895124] ------------------------------------- [ 102.899946] syz-executor6/20761 is trying to release lock (mrt_lock) at: [ 102.907057] [] ipmr_mfc_seq_stop+0xe4/0x140 [ 102.912924] but there are no more locks to release! [ 102.916659] FAULT_FLAG_ALLOW_RETRY missing 30 2018/02/11 21:43:21 executing program 0: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000028b000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@dev}, 0x0, @in6=@empty}}, &(0x7f0000001000-0x4)=0xe8) 2018/02/11 21:43:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000707000-0x8)='./file0\x00', 0x200040, 0x0) getdents(r0, &(0x7f00006cd000)=""/138, 0x8a) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fstat(0xffffffffffffffff, &(0x7f000073c000)) [ 102.916669] CPU: 1 PID: 20736 Comm: syz-executor4 Not tainted 4.9.80-g8a174b47 #31 [ 102.916677] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 102.916692] ffff8801cc3e75c0 ffffffff81d94be9 ffff8801cc3e78a0 0000000000000000 [ 102.916702] ffff8801b6a2f910 ffff8801cc3e7790 ffff8801b6a2f800 ffff8801cc3e77b8 [ 102.916713] ffffffff8166253a 0000000000000003 ffff8801cc3e7710 00000001d4090067 [ 102.916715] Call Trace: [ 102.916729] [] dump_stack+0xc1/0x128 [ 102.916740] [] handle_userfault+0xa3a/0x1310 [ 102.916751] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 102.916759] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 102.916767] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 102.916776] [] ? handle_mm_fault+0x117b/0x2530 [ 102.916782] [] ? handle_mm_fault+0x1fc3/0x2530 [ 102.916789] [] handle_mm_fault+0x1fd1/0x2530 [ 102.916796] [] ? __pmd_alloc+0x410/0x410 [ 102.916805] [] ? check_preemption_disabled+0x3b/0x200 [ 102.916813] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 102.916822] [] __do_page_fault+0x5c2/0xd40 [ 102.916830] [] ? mm_fault_error+0x2c0/0x2c0 [ 102.916838] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 102.916846] [] do_page_fault+0x27/0x30 [ 102.916853] [] page_fault+0x28/0x30 [ 102.916862] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 102.916871] [] ? move_addr_to_kernel.part.12+0x50/0x120 [ 102.916878] [] copy_msghdr_from_user+0x3ef/0x550 [ 102.916885] [] ___sys_sendmsg+0xf0/0x7e0 [ 102.916891] [] ? copy_msghdr_from_user+0x550/0x550 [ 102.916898] [] ? do_futex+0x3f8/0x15c0 [ 102.916906] [] ? __fget+0x47/0x3a0 [ 102.916912] [] ? __fget+0x201/0x3a0 [ 102.916918] [] ? __fget+0x228/0x3a0 [ 102.916924] [] ? __fget+0x47/0x3a0 [ 102.916932] [] ? check_preemption_disabled+0x3b/0x200 [ 102.916939] [] ? __fget_light+0x188/0x1e0 [ 102.916945] [] ? __fdget+0x18/0x20 [ 102.916952] [] __sys_sendmsg+0xd6/0x190 [ 102.916959] [] ? SyS_shutdown+0x1b0/0x1b0 [ 102.916965] [] ? SyS_futex+0x22e/0x2d0 [ 102.916972] [] ? do_futex+0x15c0/0x15c0 [ 102.916979] [] SyS_sendmsg+0x2d/0x50 [ 102.916986] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 102.941498] FAULT_FLAG_ALLOW_RETRY missing 30 [ 102.941507] CPU: 1 PID: 20736 Comm: syz-executor4 Not tainted 4.9.80-g8a174b47 #31 [ 102.941512] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 102.941527] ffff8801cc3e75c0 ffffffff81d94be9 ffff8801cc3e78a0 0000000000000000 [ 102.941538] ffff8801b6a2f790 ffff8801cc3e7790 ffff8801b6a2f680 ffff8801cc3e77b8 [ 102.941550] ffffffff8166253a 1ffff1003987cebc ffff8801cc3e7710 00000001d4090067 [ 102.941551] Call Trace: [ 102.941566] [] dump_stack+0xc1/0x128 [ 102.941576] [] handle_userfault+0xa3a/0x1310 [ 102.941588] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 102.941597] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 102.941608] [] ? update_load_avg+0x7bf/0x1db0 [ 102.941617] [] ? update_cfs_rq_load_avg+0xb85/0x1980 [ 102.941627] [] ? handle_mm_fault+0x117b/0x2530 [ 102.941634] [] ? handle_mm_fault+0x1fc3/0x2530 [ 102.941641] [] handle_mm_fault+0x1fd1/0x2530 [ 102.941648] [] ? __pmd_alloc+0x410/0x410 [ 102.941657] [] ? check_preemption_disabled+0x3b/0x200 [ 102.941665] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 102.941677] [] ? memset+0x31/0x40 [ 102.941687] [] __do_page_fault+0x5c2/0xd40 [ 102.941695] [] ? mm_fault_error+0x2c0/0x2c0 [ 102.941701] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 102.941709] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 102.941717] [] do_page_fault+0x27/0x30 [ 102.941723] [] page_fault+0x28/0x30 [ 102.941732] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 102.941746] [] ? move_addr_to_kernel.part.12+0x50/0x120 [ 102.941753] [] copy_msghdr_from_user+0x3ef/0x550 [ 102.941760] [] ___sys_sendmsg+0xf0/0x7e0 [ 102.941767] [] ? copy_msghdr_from_user+0x550/0x550 [ 102.941775] [] ? do_futex+0x3f8/0x15c0 [ 102.941782] [] ? __fget+0x47/0x3a0 [ 102.941789] [] ? __fget+0x201/0x3a0 [ 102.941795] [] ? __fget+0x228/0x3a0 [ 102.941801] [] ? __fget+0x47/0x3a0 [ 102.941808] [] ? __fget_light+0x188/0x1e0 [ 102.941814] [] ? __fdget+0x18/0x20 [ 102.941820] [] __sys_sendmsg+0xd6/0x190 [ 102.941827] [] ? SyS_shutdown+0x1b0/0x1b0 [ 102.941836] [] ? vma_is_stack_for_current+0xa0/0xa0 [ 102.941842] [] ? SyS_futex+0x22e/0x2d0 [ 102.941849] [] ? do_futex+0x15c0/0x15c0 [ 102.941857] [] ? security_file_ioctl+0x89/0xb0 [ 102.941864] [] SyS_sendmsg+0x2d/0x50 [ 102.941871] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 103.451904] [ 103.451904] other info that might help us debug this: [ 103.458540] 2 locks held by syz-executor6/20761: [ 103.463259] #0: (sb_writers#7){.+.+.+}, at: [] do_sendfile+0x9ff/0xd30 [ 103.472220] #1: (&p->lock){+.+.+.}, at: [] seq_read+0xdd/0x1290 [ 103.480445] [ 103.480445] stack backtrace: [ 103.484912] CPU: 0 PID: 20761 Comm: syz-executor6 Not tainted 4.9.80-g8a174b47 #31 [ 103.492583] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.501913] ffff8801b5d4f2a8 ffffffff81d94be9 ffffffff849b6cf8 ffff8801d5144800 [ 103.509887] ffffffff834e8f44 ffffffff849b6cf8 ffff8801d5145088 ffff8801b5d4f2d8 [ 103.517845] ffffffff81237e84 dffffc0000000000 ffffffff849b6cf8 00000000ffffffff [ 103.525814] Call Trace: [ 103.528373] [] dump_stack+0xc1/0x128 [ 103.533708] [] ? ipmr_mfc_seq_stop+0xe4/0x140 [ 103.539824] [] print_unlock_imbalance_bug+0x174/0x1a0 [ 103.546643] [] lock_release+0x6f8/0xb80 [ 103.552236] [] ? traverse+0x3cf/0x900 [ 103.557654] [] ? memcpy+0x45/0x50 [ 103.562724] [] ? ipmr_mfc_seq_stop+0xe4/0x140 [ 103.568842] [] _raw_read_unlock+0x1a/0x50 [ 103.574608] [] ipmr_mfc_seq_stop+0xe4/0x140 [ 103.580547] [] seq_read+0xa83/0x1290 [ 103.585881] [] ? seq_escape+0x200/0x200 [ 103.591475] [] ? __fsnotify_parent+0xbc/0x340 [ 103.597588] [] ? fsnotify+0x86/0xf30 [ 103.602917] [] ? fsnotify+0xf30/0xf30 [ 103.608333] [] ? seq_escape+0x200/0x200 [ 103.613925] [] proc_reg_read+0xef/0x170 [ 103.619519] [] do_loop_readv_writev.part.17+0x141/0x1e0 [ 103.626500] [] ? security_file_permission+0x89/0x1e0 [ 103.633223] [] ? proc_reg_write+0x170/0x170 [ 103.639162] [] ? proc_reg_write+0x170/0x170 [ 103.645099] [] do_readv_writev+0x520/0x750 [ 103.650957] [] ? vfs_write+0x530/0x530 [ 103.656461] [] ? kasan_unpoison_shadow+0x35/0x50 [ 103.662835] [] ? push_pipe+0x372/0x770 [ 103.668343] [] ? sanity+0x1ff/0x610 [ 103.673588] [] ? iov_iter_get_pages_alloc+0x2c7/0xf10 [ 103.680398] [] ? __unwind_start+0x1e3/0x3c0 [ 103.686820] [] vfs_readv+0x84/0xc0 [ 103.691984] [] default_file_splice_read+0x43f/0x7a0 [ 103.698616] [] ? depot_save_stack+0x122/0x4a0 [ 103.704732] [] ? do_splice_direct+0x270/0x270 [ 103.710845] [] ? save_stack+0x43/0xd0 [ 103.716263] [] ? kasan_kmalloc+0xad/0xe0 [ 103.721938] [] ? __kmalloc+0x11d/0x310 [ 103.727442] [] ? alloc_pipe_info+0x135/0x350 [ 103.733470] [] ? splice_direct_to_actor+0x64a/0x800 [ 103.740101] [] ? do_splice_direct+0x1a7/0x270 [ 103.746216] [] ? do_sendfile+0x54b/0xd30 [ 103.751894] [] ? entry_SYSCALL_64_fastpath+0x29/0xe8 [ 103.758617] [] ? __fsnotify_parent+0xbc/0x340 [ 103.764729] [] ? fsnotify+0x86/0xf30 [ 103.770058] [] ? fsnotify+0xf30/0xf30 [ 103.775477] [] ? avc_policy_seqno+0x9/0x20 [ 103.781329] [] ? selinux_file_permission+0x82/0x460 [ 103.787961] [] ? security_file_permission+0x89/0x1e0 [ 103.794688] [] ? rw_verify_area+0xe5/0x2b0 [ 103.800547] [] ? do_splice_direct+0x270/0x270 [ 103.806659] [] do_splice_to+0x10a/0x160 [ 103.812251] [] splice_direct_to_actor+0x24d/0x800 [ 103.818722] [] ? generic_pipe_buf_nosteal+0x10/0x10 [ 103.825356] [] ? do_splice_to+0x160/0x160 [ 103.831121] [] ? security_file_permission+0x89/0x1e0 [ 103.837841] [] ? rw_verify_area+0xe5/0x2b0 [ 103.843694] [] do_splice_direct+0x1a7/0x270 [ 103.849633] [] ? splice_direct_to_actor+0x800/0x800 [ 103.856268] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 103.862813] [] ? __sb_start_write+0x14a/0x310 [ 103.868926] [] do_sendfile+0x54b/0xd30 [ 103.874432] [] ? do_compat_pwritev64+0x100/0x100 2018/02/11 21:43:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000691000-0x4)=0x77, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000bd1000-0x8)=0x6) bind$inet(r0, &(0x7f0000887000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000e56000-0xbf)="0e8fc793c069763f8758a0c35873b3a7011f7f45fdda886eceb419edb18c003f79f0d3ae7737af4ed3f376cf2509cb159f9743133b29e18d4ed4e909d5f5666fd6680d91a18f15965a11d83d41553ecdfc9ea7516a612be02930ce19503f99f8f23f54c8d621faf7d58ba71a59061336e13d087086e142622d23965101236698dff6a7459db9fa8646203ecf3e0625b7737fafaaff7a644292c8169beed93d1d667221ed6881a5f5c5be2fcda2a9ea8273d8e23cae20be2f4511577ddf1d0e", 0xbf, 0x20000000, 0x0, 0x0) sendto$inet(r0, &(0x7f0000d5a000-0x73), 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/02/11 21:43:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac117) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x5) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006ae000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000080b000-0x4), &(0x7f0000711000)=0x4) 2018/02/11 21:43:21 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname(r0, &(0x7f00009c3000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f0000c07000)=0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, [0xfffffffffffffffa, 0x3ff, 0x8001, 0x20, 0xd14, 0xf7d5, 0x401, 0xffffffff, 0x1ff, 0x7, 0x0, 0x4, 0x2, 0xf617, 0x5]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002000-0xe)={r2, 0xc8a, 0x3, [0x3, 0x7f, 0xfffffffffffffff9]}, 0xe) setsockopt$inet_opts(r0, 0x0, 0x40000048d, &(0x7f000078a000-0x2c)="87", 0x1) 2018/02/11 21:43:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pipe2(&(0x7f0000e24000-0x8)={0x0}, 0x800) listen$netrom(r0, 0x80000000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005ff000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$netrom(r1, &(0x7f00006bb000)=@full, &(0x7f0000378000)=0x48) setgid(0x0) stat(&(0x7f0000c29000)='./file0\x00', &(0x7f000015b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000fe1000-0x10)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x80800) accept(r3, &(0x7f0000702000)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00004d3000-0x4)=0x20) setfsgid(r2) 2018/02/11 21:43:21 executing program 1: mmap(&(0x7f0000000000/0xd56000)=nil, 0xd56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000d57000-0x8)='./file0\x00') r0 = syz_open_procfs(0x0, &(0x7f0000d53000)='ns\x00') mmap(&(0x7f0000d57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f00009bb000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f0000d58000-0x4)=0x2e) fstat(r0, &(0x7f0000a6e000-0x44)) prctl$setfpexc(0xc, 0x0) 2018/02/11 21:43:21 executing program 2: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f000026b000)={&(0x7f0000fc2000-0x1c)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xffffffffffffffff, &(0x7f000065b000)=[], 0x1000000000000126, 0x0, 0x0, 0xfffffffffffffffe}, 0x8000) write(r0, &(0x7f0000fcd000-0x1000)='c', 0x1) 2018/02/11 21:43:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r0 = epoll_create(0x6) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf9000-0xc)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a1e000-0xc)) ppoll(&(0x7f000051c000)=[{r0}], 0x1, &(0x7f00009a6000), &(0x7f000013b000), 0x8) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000bbb000-0x4)=0x7) 2018/02/11 21:43:21 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000016000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f000000f000-0x2)) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000016000)=0x1000) 2018/02/11 21:43:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001c0000-0xf)='/dev/sequencer\x00', 0x240000, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000b73000-0x10)={&(0x7f00004bd000/0x2000)=nil, 0x2000}) r2 = syz_open_dev$usbmon(&(0x7f0000be9000)='/dev/usbmon#\x00', 0xc96, 0x101000) accept$packet(r2, 0x0, &(0x7f0000ce4000-0x4)) write$evdev(r0, &(0x7f0000d41000)=[{{0x77359400}, 0x4, 0xff}, {{0x0, 0x7530}, 0x4}, {{}, 0x80000001, 0x8}], 0x48) 2018/02/11 21:43:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000c, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@rand_addr}, 0x0, @in6=@empty}}, 0xe8) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/02/11 21:43:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005ad000-0xcc)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0x5c}, 0x1}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ae5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f18000-0x24)=@ethtool_channels={0x3c, 0x1, 0x10001, 0xfff, 0x5, 0x4aa0, 0x7ff, 0x8000, 0x1ff}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000136000)='/dev/hwrng\x00', 0x400202, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000656000)={0x34, &(0x7f000004e000-0x34)=""/52}) 2018/02/11 21:43:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000004f000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) sendto$unix(r0, &(0x7f0000c6b000)="c85acb548e8d2496992ea424b2cef6f90ecf0e57abee60eb2d50620eecda168cb5b23be5a1e495d40f1b1630080b6d6aa6a73acbf9609027d6fbf4753971808efd74955e378c342c78d9ce73abc83cfda90a4d1f64f49c3b5356248ce4c71e0bc50f605911046113a62deb596368c3d3efe57b22ea4a1b70e82094f988624e0cc7cac1bd5af356366b27c68ea6e3a8ac7209d1911cd1d239df8c2ebdf2f118eb5c5e48253d58451d07e784047678a8405e0857bedca7603c88ac8926d1b5ac6725146dfd6b1cdf050f4baea32e8952d2c03b", 0xd2, 0x40, &(0x7f0000630000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000017000-0x8)='./file0\x00', &(0x7f0000009000)="766661740031bac4", 0x0, &(0x7f0000021000)) 2018/02/11 21:43:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002000)=0x0) write$sndseq(r0, &(0x7f0000001000)=[{0x4, 0x3, 0xfffffffffffffff8, 0xf81c, @time={0x0, 0x1c9c380}, {0x97e, 0x7}, {0x8e85, 0xff}, @result={0x1, 0x71f7}}], 0x30) ioprio_get$pid(0x2, r1) syz_open_dev$sndseq(&(0x7f0000002000-0xd)='/dev/snd/seq\x00', 0x0, 0x200) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f000088e000)) [ 103.880810] [] ? __might_fault+0x114/0x1d0 [ 103.886662] [] SyS_sendfile64+0xd1/0x160 [ 103.892342] [] ? SyS_sendfile+0x160/0x160 [ 103.898116] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 103.904923] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 103.911477] [] entry_SYSCALL_64_fastpath+0x29/0xe8 2018/02/11 21:43:22 executing program 7: mmap(&(0x7f0000000000/0x93a000)=nil, 0x93a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x486, &(0x7f0000490000-0x18)=""/24, &(0x7f00001e6000)=0x5d1c08922993c914) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000093b000-0x15)='/proc/self/net/pfkey\x00', 0x430000, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000093c000-0x8)={0x0, 0x3}, &(0x7f000093b000)=0x8) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000093c000-0x8)={r2, 0x9}, &(0x7f000093b000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00001fd000-0x3)={0x0, 0x4}, &(0x7f00006a1000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00004e2000-0x8)={r3, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000743000)={r4, 0x1d8e0000000000}, 0x8) 2018/02/11 21:43:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00006fd000-0x38)={&(0x7f000086a000-0xc)={0x10}, 0xc, &(0x7f0000af5000)={&(0x7f0000942000-0x157c)={0x14, 0x7, 0xa, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0) r1 = add_key$user(&(0x7f0000e83000)='user\x00', &(0x7f0000d26000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000fe9000)="dc21195d3ca0ef92f25b11f9ec885d33fab4726c3e347f293fcb5ac43d6f825bfafa5495b8646890b0eda0d3d3a43caaba1f8a0a34e5983799b5a37a9b9c08f7394506c36f9f79783f8a384d0004a12ccda431ffd4814acf856442d3577c69545b603e262a7c4afd72386ff189f6af799460c5c694", 0x75, 0xfffffffffffffffb) r2 = request_key(&(0x7f00009a8000-0x5)='user\x00', &(0x7f0000236000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00008cd000-0x1)='\x00', 0xfffffffffffffffc) pipe(&(0x7f0000d91000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x80) keyctl$unlink(0x9, r1, r2) 2018/02/11 21:43:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000651000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000549000)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000225000-0x8)={r1}) capget(&(0x7f0000feb000-0x7)={0x20080522}, &(0x7f0000fea000)) 2018/02/11 21:43:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d88000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000fe4000-0x32)=""/50) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000782000)=""/97) 2018/02/11 21:43:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000399000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000008c000-0x4)) clone(0xa1000000, &(0x7f00006f3000), &(0x7f0000d6b000), &(0x7f0000d4d000), &(0x7f0000a59000-0xff)) r1 = open(&(0x7f000019d000)='./file0\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000645000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x7fffffff, 0x2, 0x912, 0x9, 0x2, 0xffffffff, 0x1ff, 0x7, 0x10001, 0x26ad6a12, 0x1, 0x8001, 0x8000, 0x6, 0xfcf]}, &(0x7f0000d66000)=0x108) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000986000)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x3, 0x84}, 0x98) pipe(&(0x7f000034d000-0x8)={0x0, 0x0}) setsockopt$inet6_buf(r4, 0x29, 0xff, &(0x7f000068f000)="8eed8f1923f446b1fe77b41122dc229cb54028b86c3ed3bbe4538e312df3", 0x1e) wait4(0x0, &(0x7f0000e6c000), 0x40000000, &(0x7f0000870000-0x90)) setsockopt$inet6_dccp_buf(r3, 0x21, 0xc0, &(0x7f00002ff000-0x57)="591a60f76b01122d5329ca35947314633c2368acea3c4c48274b7643bd42843b170a4a963d3b86d810c8ac6395b213a6b563758420871e0c9e6209dce2f9bc22e4740b704ad97d35d35d735e03ece12a69152871f16cd1", 0x57) 2018/02/11 21:43:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x80045440, &(0x7f0000000000)) ioctl$VT_ACTIVATE(r0, 0x5606, 0xfffffffffffffff8) 2018/02/11 21:43:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000405000-0x15)='net/ip6_tables_names\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) syz_open_dev$mice(&(0x7f0000ed0000)='/dev/input/mice\x00', 0x0, 0x400) setrlimit(0x1, &(0x7f0000011000)) ftruncate(r0, 0x3d) 2018/02/11 21:43:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000995000), 0x80000) bind$ipx(r0, &(0x7f0000265000)={0x4, 0xdcd4, 0x3, "536da85bb1b6", 0x1}, 0x10) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000663000-0x10)={0x0, 0xfffffffffffffffc, 0x0, 0x1}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000453000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000aea000-0x4)=0x0) rt_tgsigqueueinfo(r1, r2, 0x2c, &(0x7f0000122000)={0x3a, 0x4, 0x1000, 0x32}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) 2018/02/11 21:43:22 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ad9000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) write$fuse(r0, &(0x7f0000271000-0x14)={0x14, 0x0, 0x3, @fuse_poll_out={0x100}}, 0x14) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000001000-0x24)) acct(&(0x7f0000af7000-0x5)='./file0\x00') 2018/02/11 21:43:22 executing program 1: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000e63000-0x10)=@buf={0xd8, &(0x7f0000e62000)="e9df4f55f0b0877dd15728e7cf27e042cf665688915dccc6360e84dfaf7329a43946e1ac1d24d9f19c8a41c83d3aa04e0f9be33b51bf5cc6cf521b70977bade8e727890b362c1f3b2164cfa08bc0d7373be470c71b7d4ed06c9a6d465d803c4492b9841293e57992bece40d9877462638847700a8d3b8f907f6988f3b9188189933cb4322fb6146fbbd9e5e5656904fb0792c7b839667372bdd71dd1c71a1fb62a8a074f5aba4bc93ac10900f9cc174e063748e3b4b3d72f242f0c8a997d141639acdbed648f375512e2ca0c393be064fc3601cf9a6352fa"}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000483000)='/dev/sequencer2\x00', 0x2, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000e63000-0x10)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000065e000)='reno\x00', 0x5) recvmmsg(0xffffffffffffffff, &(0x7f0000e62000)=[{{&(0x7f0000e62000)=@can={0x0, 0x0}, 0x10, &(0x7f0000e62000)=[{&(0x7f000028c000)=""/145, 0x91}, {&(0x7f0000012000)=""/129, 0x81}], 0x2, &(0x7f0000e62000)=""/4096, 0x1000, 0x5}, 0xfffffffffffffff9}], 0x1, 0x40000000, &(0x7f0000243000)={r2, r3+10000000}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000d01000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00007c6000)=0x14) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00007c7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000e62000)=0x14) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000840000)={&(0x7f0000ae3000-0xc)={0x10, 0x0, 0x0, 0x40200000}, 0xc, &(0x7f00003c9000+0x583)={&(0x7f0000e63000-0x50)=@ipv6_newroute={0x50, 0x18, 0x4, 0x4, 0x2, {0xa, 0x0, 0x20, 0x3, 0xfe, 0x7, 0xff, 0xa, 0x100}, [@RTA_PRIORITY={0x8, 0x6, 0x7}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_MULTIPATH={0x14, 0x9, [{0xa, 0x990, 0x800, r4}, {0x3, 0x7, 0x5, r5}]}, @RTA_EXPIRES={0x8, 0x10, 0x9038}, @RTA_OIF={0x8, 0x4, r6}]}, 0x50}, 0x1, 0x0, 0x0, 0x24000000}, 0x80) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r7, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) 2018/02/11 21:43:22 executing program 7: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000fde000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000dd1000-0x10)={0x2, &(0x7f0000ffd000)=[{0x40, 0x0, 0x0, 0xfffe00000}, {0x6}]}, 0x10) sendmmsg$unix(r0, &(0x7f00006a2000-0x1f8)=[{&(0x7f0000fe6000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fe6000-0x20)=[]}], 0x1, 0x0) 2018/02/11 21:43:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000160000-0xc)={0x0}, &(0x7f000003c000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00006ad000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0xffffffffffffffff, 0x2) 2018/02/11 21:43:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000207000-0x15)='/proc/self/net/pfkey\x00', 0x109200, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00007aa000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, [0x1, 0x7, 0x80000001, 0x0, 0x7, 0x6, 0x80000000, 0x5, 0x7, 0x3f, 0x3, 0xfffffffffffffffe, 0xfff, 0xba, 0x4c57]}, &(0x7f00005cc000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a7d000-0x20)={0xffff, 0x3, 0x8, 0x0, 0xff, 0x80, 0x6, 0x7, r1}, &(0x7f0000459000)=0x20) r2 = socket$netlink(0x10, 0x3, 0x0) vmsplice(r0, &(0x7f0000e0d000)=[{&(0x7f0000d9b000-0x65)="fc711548c83361332f37ae83327e6d8d17127795ce1f94b00966eae4c157ed46050dfae30d325b11bc8864ccbe1e8c28e595ebea9a3b4a3b2b2d56ae83ba340cf9ab31bd0ef0b51028609819798fa33d7182ff8205b7f1e34b5e10dc14150330f58ab63936", 0x65}, {&(0x7f000011c000-0x1000)="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", 0x1000}], 0x2, 0xe86e7cf4aa286eef) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000c3d000), 0x4) 2018/02/11 21:43:22 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = memfd_create(&(0x7f0000000000)='ppp0{\x00', 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003000-0x4)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000013000-0x18)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x0, r2}) uname(&(0x7f0000013000-0x62)=""/98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000), &(0x7f00008a3000), &(0x7f000057c000), &(0x7f0000ac4000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 21:43:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) madvise(&(0x7f0000925000/0x4000)=nil, 0x4000, 0x0) socketpair(0x3, 0x8080e, 0x4, &(0x7f0000d98000-0x8)={0x0, 0x0}) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f00004f2000-0x118)={0x2, {{0x2, 0x2, @broadcast=0xffffffff}}, {{0x2, 0x3, @empty}}}, 0x118) pwritev(0xffffffffffffffff, &(0x7f00002e8000+0x3cc)=[{&(0x7f0000eac000-0x27b)="6e5b926aedfd7d867822a50474b52c996b1ccb8d73a76bc6580eb2d78973b2882bccfe35851025e21f0f5dbb73863a85096495ef04000000", 0x7}], 0x1, 0x0) 2018/02/11 21:43:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x233, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) recvmsg(r0, &(0x7f00006aa000-0x38)={&(0x7f000037d000-0xc)=@nl=@proc, 0xc, &(0x7f000027c000-0x10)=[]}, 0x1) 2018/02/11 21:43:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet6(0xa, 0x80000, 0x1) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000ba4000-0x4)=0x3, 0x4) memfd_create(&(0x7f0000497000-0x2)='s\x00', 0x3) sendmsg$nl_netfilter(r0, &(0x7f0000810000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f00009ab000)={0x14, 0x1, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) fcntl$notify(r0, 0x402, 0x11) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a1b000-0x11)='/selinux/enforce\x00', 0x30000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000b8e000), &(0x7f0000235000-0x4)=0x4) 2018/02/11 21:43:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000721000-0x15)='/dev/pktcdvd/control\x00', 0x40001, 0x0) bind$inet(r0, &(0x7f0000fab000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r1, 0x7ffffffffffffffb, 0x0) write(r1, &(0x7f0000313000)="b9b88307e7", 0x5) 2018/02/11 21:43:22 executing program 3: r0 = socket(0x11, 0x1, 0xf68) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000e47000)={0xffffffff8000201f}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c0d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000538000-0xc)={0x80000002}) epoll_wait(0xffffffffffffffff, &(0x7f0000ca7000)=[{}], 0x1, 0x0) 2018/02/11 21:43:22 executing program 6: mmap(&(0x7f0000000000/0xc2c000)=nil, 0xc2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0}, &(0x7f0000c24000-0x2)=0xa) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a52000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000c2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000491000)={0x5, &(0x7f0000c2c000)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f00001fb000-0x8)={r4, 0x3}) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) ptrace$getregs(0x1, r5, 0x0, &(0x7f0000001000)) 2018/02/11 21:43:22 executing program 2: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000958000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000fd9000)) ioctl$TCXONC(r1, 0x540a, 0x3) 2018/02/11 21:43:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) getrusage(0xfffffffffffffeff, &(0x7f0000001000-0x90)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000003000+0xba)={0x3f, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000003000-0x4)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r2, &(0x7f0000002000)) r3 = dup(r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000004000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000006000-0x8)={0x0, 0x7}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000005000)={r4, 0x3c, "f22f3b926e8c29065121c6ea06caca07d4000f36086a4adeb7ecae484c8b50badcf8d104333bb55c31fa14f16c9968d7532a1df16096317ae3b63a35"}, &(0x7f0000005000)=0x44) clone(0x0, &(0x7f00009f4000), &(0x7f0000a26000-0x4), &(0x7f000039f000), &(0x7f0000544000-0x1c)) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000004000)={@remote, @multicast1}, &(0x7f0000006000-0x4)=0x8) waitid(0x0, 0x0, &(0x7f0000002000-0x10), 0xa0000004, 0x0) readlink(&(0x7f0000002000)='./file0\x00', &(0x7f0000000000), 0x0) write$selinux_access(r3, &(0x7f0000002000)={'system_u:object_r:nvram_device_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x31, 0x31}, 0x36) getpgrp(r2) 2018/02/11 21:43:22 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f00005f0000)='./file0\x00', &(0x7f0000001000-0xe)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@multicast1, @in6=@ipv4={[], [], @rand_addr}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000004000-0x4)=0xe8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000004000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000002000-0xad)=""/173) getsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000000000), &(0x7f0000002000)=0x4) r3 = getegid() chown(&(0x7f0000002000-0x14)='./file0/file0/file0\x00', r1, r3) accept4$unix(r2, 0x0, &(0x7f0000002000), 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000002000)=r0) 2018/02/11 21:43:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000c27000-0x9)=@rc, &(0x7f0000239000-0x4)=0x9, 0x80800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00008b7000)={0x0, @in6={{0xa, 0x3, 0x24ca, @ipv4={[], [0xff, 0xff], @empty}, 0x1}}, 0x80, 0x9, 0x80, 0x71, 0x11}, &(0x7f000095d000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000aa9000)={r1, 0x3, 0x80000001, 0x80, 0x80000001, 0x7}, &(0x7f00004d3000-0x4)=0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000f06000-0x4), 0x4) 2018/02/11 21:43:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) modify_ldt$write(0x1, &(0x7f0000d37000)={0xff, 0x20000800, 0x4000, 0x100000000, 0xfffffffffffffb25, 0xc8c, 0x2, 0x4, 0x6, 0x1ff}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000453000)={0x0, @in={{0x2, 0x3, @empty}}, [0x7, 0x2, 0x645, 0x100000001, 0x3, 0xdd9, 0x3, 0xfff, 0x8001, 0x1, 0x10000, 0x6e, 0x6, 0x8000, 0x52]}, &(0x7f00006f5000)=0x108) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00003be000)={r1, 0x1}, &(0x7f000074b000)=0x6) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f73000-0x10)={r1, 0xffffffffffffff7f, 0x6, 0x8}, &(0x7f0000bdb000-0x4)=0x10) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f00001e1000-0x4)=0x3ff, 0x4) connect$inet6(r2, &(0x7f0000f03000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}}, 0x1c) mknod(&(0x7f000076b000-0x8)='./file0\x00', 0xf021, 0x0) 2018/02/11 21:43:22 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000019000)='/dev/ptmx\x00', 0x20040, 0x0) ioctl$int_in(r0, 0x1000000005434, &(0x7f000000e000)) 2018/02/11 21:43:22 executing program 1: mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xfff) fallocate(r0, 0x1, 0xfffffffffffff052, 0xfffffffffffffffb) pipe2(&(0x7f0000a94000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x0) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)}], 0x1, 0x0) 2018/02/11 21:43:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000f07000)={0x0}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000305000)={r1, @in6={{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}}, &(0x7f0000a94000)=0x8c) 2018/02/11 21:43:22 executing program 5: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r1, &(0x7f000002c000-0x10)={0x3, {"17a5db6558b97c"}, 0x7ff}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000007000-0x3)) 2018/02/11 21:43:22 executing program 2: unshare(0x20000400) r0 = inotify_init1(0x0) pipe2(&(0x7f00007a6000)={0x0}, 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006a3000)={0x0}, &(0x7f0000e02000)=0xc) lseek(r0, 0x0, 0x3) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000d74000)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x8080000}, 0x2, &(0x7f0000004000-0x10)={&(0x7f0000001000-0x217c)={0x217c, 0x13, 0x6, 0x10, 0x7, 0x1, {0x3, 0x0, 0x9}, [@typed={0x18, 0x7c, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @nested={0x1118, 0x59, [@generic="e99705aa87bdf7da4cd8b9d3ed412e0cc283189bedcf53b2913b4297fe6668c0775c7ca086f8f4d50d300161edd6b4aeece0e9f4a0dc3f688325e374e4ca3000dc28a595d6b33065cd13af24d75c5b338b811e4917d743ae489cc340dfb7e5f2064b47aadc0769133bbb85dcf56472b39b344a3807011fa98a5adf5ebaf33cd5ddd3586fc43025c07dcc06cf73bec81b16b2df0ae56058104d92944c7130114f20fa06791e100c91b3572f08d4b305791f0d99ae8490b4036a935211257cef0e0cf72391b722816e144329754767f4e3a4fce7f8e927bcce7f1199b9582f2c8db72947521591068096bc2f759f9b45", @generic="34e7c97760a37b580b1c02ce1b8ee79042f492f8ac773341f4b6f3eb11f7fc70902f7c93db", @generic="7ac3a6868ffa482ca3769d6779afc3c0fd1f16abcb65fb2b1ec6f4f3a05087c4e8228a82f109dccf84ccca388b944331e50b6d788ca527ed2504295c90a50ee9343db3e94727f9c9df9105b23e0d9c885557e14563ede01aaca80583707662cdb26283d342fbf1a2743a4a2021379f24281dd908947fd88e1437900ee708679636f884ff0f7e40fe398f7699b47f9a1cf1bd34efa1fe5f3da2e16a597e546bc71096d17d011b5f63785f7ad8f682fe012f3a88ebf96a56775a3f104ab4f5117bf3144e7d0184d863c7d769d9e056da6934bd03dd8e69393df122f37f7ecf09bae935080fe9c01000d78bbb41b236039b659cb0b292ed742102476e1988eb2a31e01b4bcf374f024dfa7b639e89c6b4876442ca1fcfbad77e62306dd24f93b0ae0cc6a46d2d85c6683880be5c6261f0ce2aaf5959aa353a574e175f04ac80510c7651d21868753d2c98adc22037dd7ec7bc227ee2f509aa1265cd615965d049df1f53bd4906db4a5dba33a0f9597da6642ea03938812fdcda9714178a89a55c83980ce80a0970a77d23ebebc173b51b17ba0d55e0329a005f475066ba47fc1c5e5dd17519e1a84aa6e87ee9d46cb90ff1a405fb43319d50aa9c80609a8281dddd60ea2dc5c1d63eaee61e6f350b31c1184b66d216991736b86dad38c2ea2de96eb5a5ee152dae633fb60f330011322738c2bde90d8909ceaaaf5c1b6f441cc956ad8b19a0c19fe497b3b969ef879d2f53a628823fb2dc4ce946e3a3206d09d84d40bc72f7ad87e41fd078c27453e550e023ac61e90051aafa5001f71fffdeb9fbea2c7e75e792c67c4ce1100c7be0c146c2693de30f64e6cd5c15419d0dbb96f98b63a80edd3e364e880334db09289046ff36ff88af01066824af26414ae0428f86b8232b425dfe60a6614da21ecdd7428e068575af305ecd814c487c66829f4f556df79c072b64e0f14d02a5c8e48571b53e17d807c2c2f74fed015a4acf86c15428d83d3e223fc4e5e6a182d221a606fb3af3c144996453e6772c573e73c7f810d065e195da166f48e446ec42854ada2ce9958f148dec05212168b1547cf937ce933bea29e96d47092a3412f2431ef9913577120a17173fd7c3031de499192367f5a584c38b3f13c1b0bd837647720c0a44990060e6c4d541c4f840445c9f39162cbc4baa105282850b43aa5603791f989adf10625bb3c8c4bafa99f8a511a2620d39753311b1e049c0b3ca64c142fa3b558278c9b4bc997ef5d6836ebad79d0da3a42d0e766a3ee8e20b89a23aae6c3fdf12cd607cb44d770665fa2370d94d93601eedeaed5df67a436d7f5ae4495b72d350eca5b23dc9ad52a7687611c3a5c572881db4511f7c2aefe75ad8f133b5618d60596d1bfdd6d9fc702b272ea53e13e344fc32ec16883fd2389f0d5a8a820666b0977b95395ec0af9f8de95fe3a7aca10376375e33d4840af6d56a636e9e3dc9d76c88799309c86ac4b694d0217ee4bffb38e848c6fe5d46f90e4fa6b16489390b3f9cf944adc1f972a8b15fb627b2f85ac7afc4257be574c409726c9562f7ff39465578ba01dfa17a88c6205a26abb13ba0b047f366812eaa823627f8b8cae54cec517ffbf8c4ece021d33c0e83b6ad4c2fffadd48c11406a2a69be9afb4a6f8da47eb970ba40e0010b675c369999bd54fa6026f9002e8812e0dae5b79cb7d0442d52d0bab90bbbe07a3af0ded5bf1ae22d2bdb00c6cde22eb0900758c2dbc5fb381fbab9432b5131313b1a80ba6e85b8a3b76b7ba438279e8ff8fe7033459858f42d90b998d5874e9e21acaadfeffd02b8c3e0752aacc25567716ed099e6c37a0a39f95682c2866541a5f125c2c61507168fc83d79f069ec96d83ad61cb8d78140d24d9cad75899e3882169fc234ef1ba119b3698c9107e6b52dfb3ae21147886f549cca469d4e2518866ca463f632ea632fc2bfc32b14b46dcbe519eb5c23c445b8c786ca2a854c8f1c504b5fad706910789093bca882705768454918c750aead16c48316510a81ae8708f8b02706ba38b5d13bf6c6838a570ee17ccf3478ceb75613eebdbb29210a86eb8719a9f045783f03b1047abf86443b7cea192a4192abe2e7757fbba3669d6a68a4656680f209ae8af9a22637dad36ce986bf998052191f6cb9f3aa9d21c200d24c0494638643e18a8734db4206a8836b081cb340eaa76b01aa237d532bcb793513960c6fe02e5b59768072a9e03d32d8a68750276f74318c9f1775619414c57e79e900fdd3b32ce8d6db7fad29ac920c98a528e58797365212293b3195cf1411a3e68414bebfcd88714e519424907cf50be12ccd9f72dcc3cc882ef0cb483dec64fdaa585cad8e7ec5e41123949b35cdb4d499b8af060abc3e54b61b2a21b61e6dfc1122175d713b40688b1513f41a1c6befb0614c0fb16fd31b98410c5178690828816f197eff497a70ec65ac58327ea451fef6dd97f73bfb75f05ae05a814900a1c777709159b67487c026cecf5b0563efd4f32471c21f453a8228424230a3831f7dee7bb33f196de77bbd7efca7b76e03d5d891d8149b4492f0bcbd41986140c736966d15836cc87705ab04bbd2d1f7ef5b07a700e9159da2d1a3db1b57b392150c09ca27e0ac30d73e14f18d1336b1be8258f10144e580ab62cd4c4a583cec88a32a9e4b77ac7dbeec9198073ee5ab8aa9fe1ef8b9240b33d4b6d5c981a1b7d2f733e32f3b1a3dbcf11a87a48213091dd52c982efa2a2c3a6daf5b16b2d490e9c4b45ac8b97349cf5c9cd0581df1017e4499916cf93c82ddb6b12e9a61be7f61229ac47cd27133ff2f4daed7369155654b45b5d1468613a4f538f4c8a87dde51c2680655288bf7a4f760b148a0ca62c8f275258656dcccc59142d455d854b58bf58f2cd942fe160bbe0d805124ac72b7984ba5d1c62ed628109cc804e82ed117f41b50d0dcc59fbe527601f9be837b6b08c8424ffdf8ec841b6b486f2477375d6f4d11558be2b7c3daac774805de732c965f22ea93999fdb7460d6f15f5f3b4521089cd28bcb1a5cee6975d0b66158a0c98dd20a4d21d0fa12175c123c527cb7f98a2d7a5130a47ddcb5f408a2282908f967a814bbda31b21d862f4d22fcfd091aa8dfc416d106abe8975cee234b7ab8cf4b4c901bcb9c8501f16be569c0d8869302595ff46b8ad471da41aa8f6d9fac2ec20da0409ef961f0fa96ecc49b8f00bda7f244500b6a24c889d32a955d52770a726e111166e0adbf218268670dc774ea0ad397c2964558dba537ef71434365ec429edd491619af4cca5ef8ba2cd5f327b1caa51a419fc38dbcf4fa838c80cf0ed1b2480cd83b901932d18242be2542e3795a9b06717fadaae93ba47487660c5194bed375d01c3aec1ceea7eb88fdf01a1112620301801b98f35d7da9cd63101eb2e1b16ed05e0a18abaa0e32f7288f3636a356761599d5a616d32fe43342d8bfa08b168feed27521b8d14bbc353d3611c48e88c1ecb170c60e134284d3ba7f620ba924aa977d687834e2b52a0fd4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@typed={0xc, 0x17, @fd=r0}, @typed={0xc, 0x4f, @pid=r2}, @nested={0x10, 0x78, [@typed={0xc, 0x3e, @u32=0x4}]}, @nested={0x1010, 0x52, [@typed={0xc, 0x66, @u32=0x6}, @generic="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0x217c}, 0x1, 0x0, 0x0, 0x20048080}, 0x0) syncfs(r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000003000)={@common='bond0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000004000-0xb)='securityfs\x00', 0x0, &(0x7f0000005000-0x33)="8cf18a38a6eb75447dc891beb54204ea784432275a643a1002d3146cbdce6e6393ace9b0b0db262f34c786bba65f868b6b6d0e") 2018/02/11 21:43:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) fadvise64(r0, 0x2, 0xffffffffffffffff, 0x3) r1 = syz_open_dev$sg(&(0x7f00004c3000)='/dev/sg#\x00', 0xb5a, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00005af000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0xffffffffffffff71, 0x7fffffff, 0x1, 0x40, 0x8}, &(0x7f0000123000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c59000)=@assoc_value={r2, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000722000)={r2, 0x5}, 0x336) 2018/02/11 21:43:22 executing program 5: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') fcntl$setsig(r0, 0xa, 0xd) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000fe7000-0xe)='./file0/file0\x00', r0, &(0x7f0000fe6000)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffc}, 0x0, 0x8) r1 = dup(r0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000fe7000-0x8)={0x0, 0x4}, &(0x7f0000a83000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000fcb000)={0x81, 0x200, 0x20000000000000, 0x1, r2}, &(0x7f0000be1000-0x4)=0x10) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000fe8000-0x4)=0x401) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000fe5000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) 2018/02/11 21:43:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) sendmsg$inet_sctp(r1, &(0x7f000095a000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d870100010000000000a6fa401ca8969a47542c8e2cb000000b0000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000cc000-0x80)=[{{&(0x7f0000e4e000+0x5aa)=@un=@file={0x0, ""/68}, 0x46, &(0x7f0000d34000)=[], 0x0, &(0x7f0000690000-0x2e)=""/46, 0x2e}}], 0x1, 0x10042, &(0x7f0000566000+0x1bb)) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000000b000)={0x0, @multicast1, @rand_addr}, &(0x7f0000612000)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000716000)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) 2018/02/11 21:43:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000b16000), &(0x7f000096d000-0x4)=0x4) 2018/02/11 21:43:22 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003e2000)='/dev/sequencer2\x00', 0x40000, 0x0) accept4$inet6(r0, 0x0, &(0x7f00002e7000-0x4), 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002000)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/02/11 21:43:22 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000000d000-0xa)=@file={0x1, './file0\x00'}, 0xa) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f000000d000)=@abs={0x1, 0x0, 0x3}, 0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000010000-0x8)=@sco, &(0x7f000000f000)=0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x1b, &(0x7f000000b000), &(0x7f000000f000)=0x4) connect$unix(r1, &(0x7f000000f000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) connect$unix(r1, &(0x7f0000009000)=@file={0x1, './file0\x00'}, 0xa) 2018/02/11 21:43:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004ff000)={@common='gre0\x00', @ifru_flags=0x9001}) pkey_alloc(0x0, 0x2) signalfd4(r0, &(0x7f000049b000-0x8)={0x5}, 0x8, 0x80800) r1 = openat(0xffffffffffffffff, &(0x7f0000858000)='./file0\x00', 0xe00, 0x10) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f000044d000)) pipe(&(0x7f0000e7d000)={0x0}) r3 = dup2(r2, r0) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f00004e0000)=""/108) prctl$seccomp(0x16, 0x0, &(0x7f0000f6d000)={0x0, &(0x7f000098c000)=[]}) 2018/02/11 21:43:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x7, &(0x7f00009ee000)={{0x0, 0x90e}}, &(0x7f000000b000-0x20)) clock_gettime(0x0, &(0x7f0000e9c000)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{}, {0x0, r1+10000000}}, &(0x7f000000e000-0x20)) 2018/02/11 21:43:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a25000-0x11)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r0, &(0x7f000005a000)='system_u:object_r:wtmp_t:s0\x00', 0x1c) 2018/02/11 21:43:22 executing program 1: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f71000)) fremovexattr(r0, &(0x7f0000503000-0x15)=@known='system.sockprotoname\x00') 2018/02/11 21:43:22 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x10001) write(r1, &(0x7f0000001000)='/', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xa6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0) fcntl$addseals(r1, 0x409, 0x8) 2018/02/11 21:43:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004c6000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000770000)=""/235) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f00006b1000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000017f000)={0x0, 0x72, "de82956fbe15e082903facb09aa785a2edafae442b6680982a6facf004583dfdaf3fab4607c2400e5b97894ae1cf24fc9369beb94c11634b8ec55753d958bda22c195af3f465a61e926a8b08fc80d63f0196dc75cc3664be4ceadaf10c68ed31e719d0113bff022ec357b01e71baccaac665"}, &(0x7f00003ed000-0x4)=0x7a) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000da0000)={0x9, 0x2, 0x4, 0x4, 0x5, 0x100000000, 0x5f5, 0x2d78, r2}, &(0x7f0000a13000)=0x20) getsockname$packet(0xffffffffffffffff, &(0x7f0000a37000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000098000-0x4)=0xfffffffffffffea7) 2018/02/11 21:43:22 executing program 2: 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, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000031f000-0x2c)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x18) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000029c000-0x9)='/dev/ppp\x00', 0x428000, 0x0) r2 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000d5c000)) 2018/02/11 21:43:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) r1 = dup2(r0, r0) accept$nfc_llcp(r1, &(0x7f00007d8000), &(0x7f0000f40000-0x4)=0x60) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000cb2000-0x10)=[{&(0x7f00003b8000-0x1)='1', 0x1}], 0x1) sendmsg(r0, &(0x7f0000bd5000)={0x0, 0x0, &(0x7f000028c000)=[{&(0x7f00002bb000-0x1000)="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", 0x649}], 0x1, &(0x7f00002c4000-0x108)=[]}, 0x0) 2018/02/11 21:43:22 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000140000-0x28)={@generic="5433bdf7aa22efe0ece51c27975b3175", &(0x7f000024f000-0x38)=@ethtool_sfeatures={0x3b, 0x6, [{0x4, 0x7}, {0x8001, 0xffffffff}, {0x7ff, 0x6}, {0xfff, 0x8000}, {0x5, 0x9}, {0xfffffffffffffff9, 0x58}]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000fdd000-0xb)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000a9c000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000649000)={0x0, @in6={{0xa, 0x1, 0x1ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000dea000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000039f000-0x10)={r2, 0x68, &(0x7f0000b55000-0x68)=[@in6={0xa, 0x1, 0xfffffffffffff801, @ipv4={[], [0xff, 0xff], @rand_addr=0xff}, 0x30000}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x20, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, @in={0x2, 0x0, @empty}, @in={0x2, 0x3, @broadcast=0xffffffff}]}, &(0x7f0000247000)=0x10) recvfrom(r0, &(0x7f0000c0a000)=""/63, 0x3f, 0x101, &(0x7f00007bf000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x4, 0x3, {0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x4}}}, 0x3a) r3 = socket$inet(0x10, 0x3, 0x10) sendmsg(r3, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) r4 = socket(0x18, 0x0, 0x4) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dab000-0x8)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r5, 0x5441, 0x6b5) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f000065d000-0x20)={@generic="a426701ee32bca602e7baf0726865899", @ifru_addrs={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}) socket$inet_dccp(0x2, 0x6, 0x0) timerfd_create(0x7, 0x800) ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f00002a7000+0x240)={0x6, &(0x7f0000676000-0x18)=[0x6f9f, 0x1, 0x9, 0x6, 0x8001, 0x7ff]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r4, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000ab8000-0x2)="8400", 0x2, 0x2) 2018/02/11 21:43:22 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000009000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000008000)=0x108) sendto$inet6(r0, &(0x7f0000008000), 0x43, 0x0, &(0x7f0000006000-0x1c)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/11 21:43:22 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x2) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') r1 = creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) fcntl$setlease(r1, 0x400, 0x0) personality(0x6000003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000014000)='./file0/file0\x00', r0, &(0x7f000077b000-0x12)='./file0/file0/bus\x00') 2018/02/11 21:43:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0) r1 = open(&(0x7f0000fff000-0x8)='./file0\x00', 0x20002, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000322000-0x20)={0x5e2, 0x9, 0x8002, 0xfd9, 0x5a, 0x681, 0x8, 0xff, 0x0}, &(0x7f0000372000)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000a46000)={r2, 0x3}, &(0x7f0000d47000)=0x8) r3 = dup2(r0, r0) syncfs(r0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f000085a000)={0x1000, &(0x7f00002c0000-0x1000)="4e1cdf211dd31eef76b57abf725c97cf365aaeec19741adb17798a47046108c737dca464c693afe093702bc1f68d08911bf68014fdac806d270785c7e228ec6d8de15d4b47a1205bba01f6556ac3a2e82c14ad387fa24e1f6e061f2875b8d5efbceca65e2ada8c5ad60270ec3bf72867781a3f2058f7fcb07229ab4eda5dec186b47b86825dfbcf9f4b339146fc741aadfdc3745929daacaf99fbb3238db563df80af59fdf50fc1486c3b71c1e73f2ac87b994f5f147d60b84dc3e77f4ef887109da3d19a66aec471aaa8bdfa4fe7c13c3404d905e284db9d70b337fc51d61badf18b05674a2334ce06307ca3ab38aba49b37365827a8d41afb59e6c054414110b3fba4e66cb5678cb32c2d0b6b5d6aba80209d141d8fcb6d3d4f85fd017b5a5e1311d0b6b47c3248ff01cba6304f799ebfda87c834083e19652cd2a2ea3f4494229dc80d414525bd37fc1022a5f0aa7fc39220f50d9dc35e7e881f6db410e7339e6336de1ee7c932a8dccb5d778b24210c4b840b975b4981d07480f54f93f79abe25ecc16bbea1f9d02721f97cd4f316dbe541582bc2b1e76d1df727e09f351b6ec8e3462b23830a0518f10c55440c77a02d96eee13fb8339758c75d59462163c2e7d2b2cdb26ef984d341d9482328d7cffec31744c266905e82263f2ff89bf3c4c8e7aa4fb9c7a4b382157c85306124d08f25793d8ae9576c12fcd9ec620b6ca81af5937829dee2386aef2be5a3f0e2a3c035022368a6c44f72dbae50847796a04233a3959becfa17af38064143cbeea97db01c06a2ac9051c4d6e69e200b5df408646b166b3552c19fe77ca08e9ee619876de0279fcfeb56e2b6e2ea8f858c4dc5b40e36fc952eb62a8f453731044cde7d24ce2fbca940cb4d5d117e03fea1eb4297fd36956470849c93e9d5d8a5b6f2bf65b799629112623c95447843bdd12cb0a9bb6a218e51f6c264a3520f21f6664250dd7b0d2a737bf7a05c89a43fcb3216003497b6dd285a961c86dfdfbdb317b4ed523298b9819449c0f7b819a9ed43568111130451b1d3efc912a33a9689b739220184ec6951a076b59321f90fe1d42a8d2a890ec35592ddd4e409073a76f5f76a1a10d8e21cb62fea3e246cc48e96855a9bb0e7da517cfd7d2b9611b0bbab7958162861396dbd5fab99ec6ce1cd69aed4fa4f4b60a2c0ce78721f39c4a6853a508c03fa7620acb8603bbdf1af52d1ce7dda959f2c731783fe2240554a05bcead9d18e0259d27e3c1790b0819f175ebf33e93a6205984296e39d50e792ae7c631acc0574aed9ad674f8e292a7cd854caccb70cbf2fc90e826f3b4522c371635db5a7593d8ffcea063028b44942c0599d206fc5444fc340375517d7bdc54c16c611a79fd148bdaceb9b5c1ac77a6be8f4865900d48289a8b6333ddcbb3085d294beace3c4ebcedfcb07a9b1d8460542aa8f4d3507f66e7a91730ae72e60b01f6b196e5a31426aae5a3b2e2a3a7afd5ec8aa37cc7fd266e007f922514d34948d59ac9f6e278828d3a33c9d1422058574832397cfe015ecefc2cc20ca4d81b24c8f28128528a2dcc5cd9854e41aa66cb17acdd8b5d2ecbe9b9be445efaee4531316d091334c537be5f3224ea6c7ebea57e08e6f6d7afc7181a64268d47c6038851ecb4a8bd6f2576d197d81bd6c3586a6e0ce21273ac7606984d3f00cc800965fb2aae456ccaa86bbc57559cacabf1137275beca3fe5c4617794b6769b886114d8e5b402c6e851b109d48c32bc65fb09eaec3583d0451cd5a30d56134b08e7d1b5ebc1fcb91e6f4c64e0abb818a8c6d367c5028de7226e291446e69a8e3debc479387fa5a5f7b62661aee0cbf26f992c62fafa12537699cf0bad10b0de7fd92b24c2adcc0760166a0a0ffb14c0b2a87eb0e7abfa3cfe96c189cc5dfc7aaabccbea694a8842931c6539555ee29da3f55ecc9b9b121588e35ba9aa1a16c1e919c542b84dea197ef92de75ca08b2a43d7ad86db281791d9dd079631ec86067738763a006a6d0a6d8a9c12d403ec5b649d9e76a190a85fc89c325d59b9cbb7212cac1076cd22bad6b7418c9c091f1ac1ae254cd9d3073834fc21aa9f7c5af14d06bfc0108e9fefdd0ca723f09fbf8f8dfe4d0716785b22206c7a2042aa9babe64cc13a97ad8ccdbddff34a9befe8ba198d337d805b8deeb6af57735894fde450bffbafc23a9565e7f10e8c16d22a2eba4385968034d3eaa22bb99bb32b5ba84731068e7c74f826de506889c16fbd28853d68738a52bb1530fba1cd3eecc6c7c80fd1ca9ab6e849f8eb937203687a81dbffe673de3d9b07a87ac67c6a04d1c8a9a5ec1063803f263b32c9ff5c8dbdbd70bf0650e53514e740edf9ad7a81b45f738bad4850d10b901367183a5f022ea75ecf81a9747c686f683b86c9d5e1a8c477886691f8c9e3338c94f80ce3a7fb751eec4458ed022a5085bf71ffd1fa030e60f2df9356ec08cd6ff25b54ce89e8d9b0f285c7a707654eb7f5270c4a7de7869315503abcbf36ca48963e12f85d815f0451bace1da9213944c37840899cbb69c37e895d2cc6c85797216cafc8f540a8d66431716d8c7a7a294868a2438d6db390cf1c6a4b82fbbc3b54358e28e5e8c1a3501cf3c300443d43b3f375dfd4bbc50f57f25434870cda847d5f8279f7056e8d9c7796cc289d0ab721ffda589ef6b86d9f791ef384e392bdcedc745d36f64162d507e70b75d3b5c00b3e77100d6b3d969ce4c8feb23c75feabf808a98e416707f23b94f34a0d0926d5f0e5985c7dd9642ab9eaf3fdbffc8bcd75dc28b87f4cbad655012d0ade6b17e83ea326f968e48fe42efda6d81ca94ab3a6cd9f5d2447e50d79bbbc6e7ee1ab77898c4055906011262d85321511d3d85408fc0f36d94b23328cf1cb651eff667af397cbc315a28bb061319b4064f7f1854f1449a9b77d17e9cb623133fefc54b8cc0b2b23e68daf952541ff0c7c5787d16c5942031dfbb2ded633e3a6a51b28b5747739c391ce0e658bb3a050cd011d36fd8f65c88fd45342d573b0c176c389dcf0b81676db562d894b39d1618d84fbc5ae16ac83ccb1fbf235fa53c76e85be776a90a0b8df3d726864845b049cb205289400e6ce35f17aff106e1bb9c86c709f7936f56f560a77d9bcd64adc9306f5b947f44d13de58d84a9d98278e056877514ae0e0f98028f1a7e7b9816c311a9ee0e79b30e4b7d9a396351432bbc05c974361204f54bc97d29256ca8cc7fe9149c3b1e98f6efcef3092d0a2029b84790f5f1ddedeb8fb50d489c485bbaf98ab935f86d73ec739348ecf094f34c690e9b66285210e4db7176ff77c214f39016eefaf0c9b9513fc9780345dcc48655b334dafdeb6d72a8ab111021892f21a70edb166c76cd5ba229520c934a85dc18912c59576872b21325253dc9f013979190de5f58bb9ad571fb2ba5ffab9c54cdcb7cd6468f2a41a375d80175d807c4e83a9d9f3069275897a828e8e5c27849f42df66f89e74d5a19344486d5444f528944ce9d021f22efbdee3a6ee6f88fee8e64a27f4939f9244cb4bf75269901d0a21c33754c6a716d73be2fdf98ef22f5521f225dd58f8a89c214e76885f33c76e30be088f4c0aaf91bcc4890e274a149ad0256639a84a450c476019ea7dc39fc1980f47843b45965d04b6272a8af18f9a1aaf93d202add0a7abc918bdcdaf275070db9d5d30257e32949c25e9b23890cd1bace5793c4cf025740ebeaeba90e15a38348855aceeecb076ade39df4e3f71119d768a5fe932feb5cae4582fad0e8c1b87b9715aac030e39e493b1e3ed13537756dc5b101b6dc94e5ce47e0a0f9c642a364893abeabf5c115e93b574b4027226aac5f4e6b3f56065888e81942fc7752a15f156388043c6476e7871de004066beb1d29da88386809510b6df12841e98c6ce210d50b3f235ff5c73d2d4cbd588b90df3aa1e46760f514ad4b617ee9f7cb07261bb9dd3ec6dd8d9c4e86f67bed8fdba05e81c64279059b349e45e47226a8a1c5dead2ef65d246520abb782a452a4290f6192651c3f1685f65d0ee40c5dc1b4b9907b6d329288804f5f4dd2ff6ae7ad081efe7e80793aca672f7bb33f008e5f64709762ccbbed15a4a18e50bc2b66d34793a5338aa6e8014b37a822b09290bcad36ee7c3c5a691feb7e4ed12f9779ab6fde1d36b80de8fb0e41b8408e0a36a6651dd24c96cad92b6603a5ade95f2176f11467f095d57f7226ec53ea3d5a980f1c1327ba40f9799c78511cc2a0bd016467f58bebb4256eb6c9c3271e1a7d2079d113b493369088bb0c6b67aaed8dc6443a4779c7af595abc76df9aaec90bdb356ad340345af0db78a33ca789038939ab6d1fb92db2e05a22d509a2cbeca381dcc5717f73f43d57e942220dcee35a0df3c8ba724dc03a286f5d721547a0af73676163273a7bf37af983efeb0113617fb3da96e87315cfb3d6f7d7bf81996e9aa6b5986b082d1136ff547557c5c8dad0b3c69e19e1a8d9034d2e8e1e51f07dc3751bccceeacae7aa9e2975c19ab24aad40507f399c4de4063237a84bfef980075449cd0f42b4eba28520f8f3f1d05b25e38bde591f3dbc3ee7e914bd358f439855fe46c055dd464c2d56c4e037e14e747078c211bbea2c5527e2fa4cecab61767dfc7c9f4c1c97c4b8f2e702f85352f38e3f83156b70cb755703ec0b617030302ace740524bd716f43f8cd2adbd5eb768794b83e7f8b61486360bc7ea401562b98c0d1a7bd6a165641a9f2eaa7d1588f9f05a0fab8dcfe8e6356334a4eb870c7ef039ec6b2701f30efad8abfd29f2b4053a202488e9b71072845e46ed5f8df68a5ce93742739f35c4f247dce3a6e284a3b04375fad8233ad6a9d995ac9eb707b969274cc0f3ecc3e23f9e511c3a495a7d3d7ae31ea2ae06ca1fb375acdf774ff67d0cbec6c2ed5645592857b4b68e02e1073474b8fbcefb609b59cab33f15fbb8a53234026da2ad1e28877657a61f517e0e8a37a4bfcc5489764fee690ca720b21a7673e4e15534b41a631cb7c83250de65b19b3585a0492d2f9aa2890028af859ab11cfab3649f7db5ba899f5c091a6223f36649bfa3de3952f4cb767366efb929abc727f7904fdc0b57d7f1e6202ba928e4cbc5ce3d9cc1f04d1110425f2d160b3ba33304864ba9bcebede38db7eb402377c66750ccbdca6ce483988dd7b61aa26e337a27f76eaaa64ed6e715e328ad5c588c1260893163259c748bbddef0410ac84aa54eada1def8dab673e24f864435005c18c4a673b9b960e2db17318fd0837fee8addea4daef91e7396d2f7727d9fdb93e023be2ac5b2d510614b90387e4a8de5079a1f2ef0a7f0c61740dc21281286d04e8ffdd770070a6c956f7246b33acb78e4432a763710d269999db77b25ba0e0038c321c8683eaf12fc4fc8b7a56b36a5c6744fc8ab3caed9cf8ec286e843705300c677430e0f019de283958e7a469ff8b42e1466a3a59108399b6aade7354ac775cabcf2cdfbb01692a80d87fb70e2d98d9f3a791bf0707c96556198011e4c825a4fbbebcbe87da1f4e680ca982763ca123e77b0ed474f8230f745303f6636462c203c7da4a67e3916fc789ca4aa66c462b3d5ed4c025436e1a146d8e0ab0a63c8653793e7323d8fa20aeece868e216b832ac7a57e92656e0cdddb36b9f0b7f8d831fe6cc1fd4ffbc314c971cf66d71e078f69732d0d9fc8c753d043e8b1b088cd3ac4f5d8da4dad64de58858a5f5f57c43b53d0170e6816a6eeb9ff842e1dea2b8259f485fa967f3910ddade83268d4c316297711908653d"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003ba000-0x24)) syz_open_pts(r4, 0x801) r5 = dup3(r0, r4, 0x1) writev(r5, &(0x7f0000689000)=[{&(0x7f0000ba4000-0x27)="d5", 0x1}], 0x1) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) readv(r0, &(0x7f0000a9d000)=[{&(0x7f00006e0000)=""/116, 0x74}], 0x1) 2018/02/11 21:43:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00001ec000)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f8f000-0xf)='/dev/sequencer\x00', 0x0, 0x0) poll(&(0x7f0000221000)=[{r0}], 0x1, 0xfffffffffffffffb) r2 = dup(r1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000084f000-0x20)={0xffffffffffff2550, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000005f000-0x20)={0xffffffffffffffe0, r3, 0x0, 0x8001}) epoll_pwait(r0, &(0x7f000006c000-0x48)=[{}], 0x1, 0xffffffffffffffe2, &(0x7f000006c000-0x8), 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000046a000-0xc)={0x4}) 2018/02/11 21:43:22 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000006000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000001000-0x4), &(0x7f0000006000-0x4)=0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {0xa, 0xffffffffffffffff, 0xfffffffffffffffe, @empty}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}, 0xffffffac) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000005000-0x160)={{{{0x2, 0x0, @multicast1=0xe0000001}}, {{0xa, 0x3, 0x40, @loopback={0x0, 0x1}, 0x81}}}, 0x8001, 0x5, 0x6, "b502e7a8189058baca38f2fbbbc5893b6cd96782374af1ffe3fbd078684642d0236895eacb3d38be6d59081e4c6a80a2d0d0d57e19814d3dc6015a428635f8deb86155bb3d433a1729890e64fc08982b"}, 0x160) setsockopt$inet_buf(r1, 0x0, 0x40, &(0x7f0000000000), 0x0) 2018/02/11 21:43:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x40000014, &(0x7f00009ab000), 0xffffffffffffff64) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x1ff, 0x800000000000852b, 0xffff, 0x10000007ffffffd}, 0x14) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000a0e000-0x10)={0x0, 0x2710}, 0x10) 2018/02/11 21:43:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b33000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b9e000-0x10)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000157000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000b58000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f000048b000)={0x3}) sendto(r0, &(0x7f0000a99000), 0xffff, 0x0, 0x0, 0x0) 2018/02/11 21:43:22 executing program 0: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00005a3000/0x4000)=nil) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000030000-0x15)='/dev/pktcdvd/control\x00', 0x4260c1, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000002f000)=0x5, 0x4) r1 = open(&(0x7f0000011000-0x8)='./file0\x00', 0x620001, 0xb) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f000000d000-0x4)=@req={0x50, &(0x7f000002f000)={@common='yam0\x00', @ifru_names=@generic="2fef040f9acfd54cd788df2277076d6d"}}) ioctl$KDSKBLED(r1, 0x4b65, 0x8000) syz_extract_tcp_res(&(0x7f0000002000-0x8), 0x4522, 0x3) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000030000)='/dev/net/tun\x00', 0x0, 0x23042) write$tun(r2, &(0x7f0000002000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfffffffffffffca8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[]}}, @icmp=@info_reply={0x10}}}, 0xfffffea2) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f000001a000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) sendfile(r3, r2, &(0x7f000001f000), 0x200010004) 2018/02/11 21:43:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_notify(r0, &(0x7f00003da000)={0x0, 0x1a, 0x3, @thr={&(0x7f0000f73000-0x3c)="dd836017c2c1f11d8e65c6a46bd5a1e3235d000000000000000218c09b37a3d49303dc77eb67052d94d189fee28fa4997d21cb3fccf761f1c47d1c68", &(0x7f0000c51000)}}) mq_getsetattr(r0, &(0x7f00005ed000)={0x3, 0x8, 0x0, 0xfffffffffffffffb, 0x5bc, 0xffffffffffffffd6, 0x80000001, 0x5}, 0x0) clock_settime(0x7, &(0x7f00001b7000)={0x0, 0x1c9c380}) mq_notify(r0, &(0x7f0000d26000)={0x0, 0x0, 0x0, @thr={&(0x7f0000ae4000-0x53), &(0x7f0000bef000-0xa4)}}) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f00005f4000-0x2e)=""/46, &(0x7f0000215000-0x4)=0x2e) 2018/02/11 21:43:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='1', 0x1, r0) keyctl$setperm(0x5, r1, 0x0) request_key(&(0x7f00005be000-0x6)='rxrpc\x00', &(0x7f0000825000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00001c6000-0x8)='keyring\x00', r0) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000936000-0x82)='p', 0x1, r0) 2018/02/11 21:43:22 executing program 5: r0 = eventfd(0x1) r1 = socket$unix(0x1, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) mknod$loop(&(0x7f0000b8a000-0x8)='./file0\x00', 0x8, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c80000)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000648000)=0x0) getsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000dca000), &(0x7f0000d63000-0x4)=0x4) r4 = syz_open_procfs(r3, &(0x7f000002e000)='numa_maps\x00') r5 = open(&(0x7f0000c79000)='./file0\x00', 0x203, 0xa0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000ef2000)={0x5c, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000fbf000-0x20)={0x8, r6, 0x10000, 0x9}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000e81000-0x8)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000ece000-0x10)={r7, &(0x7f000034d000-0x25)=""/37}) lseek(r4, 0xffffffffffffffff, 0x0) recvmsg$netrom(r5, &(0x7f0000405000)={&(0x7f00001f2000-0x48)=@full={{0x3, {"9a176721d0e0e0"}, 0x3}, [{"ca103e202c605a"}, {"9db2d6e4dcc601"}, {"e602f372821b59"}, {"2905097ed99136"}, {"e5ce41c4e4d785"}, {"0d320110d69e62"}, {"488cc4fd882126"}, {"be493e5e918243"}]}, 0x48, &(0x7f00004e0000-0x10)=[{&(0x7f0000e8c000-0xc)="42701b64d66ce17f2f98e80b", 0xc}], 0x1, 0x0, 0x0, 0x10}, 0x2000) 2018/02/11 21:43:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000419000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) fcntl$setstatus(r0, 0x4, 0x400) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000f5d000)={0x0, 0x0}) lstat(&(0x7f000040a000-0x8)='./file0\x00', &(0x7f0000f7b000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000257000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000072000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00002ef000)={{{@in=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f00009e3000)=0xe8) r8 = getgid() fcntl$getownex(r2, 0x10, &(0x7f0000b33000)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d33000)={0x0, 0x0}, &(0x7f00009b5000)=0xc) r11 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000044d000)=0x0) r13 = getuid() getresgid(&(0x7f0000c34000-0x4), &(0x7f0000f40000-0x4)=0x0, &(0x7f000082c000)) r15 = getpgid(0x0) syz_open_dev$mice(&(0x7f0000afd000)='/dev/input/mice\x00', 0x0, 0x80080) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f71000-0xe8)={{{@in6=@ipv4={[], [], @dev}, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000d32000-0x4)=0xe8) r17 = getgid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00004f0000+0x974)=0x0) stat(&(0x7f0000c10000-0x8)='./file0\x00', &(0x7f000015f000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000121000)='./file0\x00', &(0x7f00005ca000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000088000-0x38)={&(0x7f0000d50000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000cf0000)=[{&(0x7f0000ab3000)="c8b2f12d15e519486b7f9e00d982a0fc861a9ab3fb0568b6719c7dc9502535b01af16e6d0ee1caba44defcbb", 0x2c}, {&(0x7f00004cb000)="025bf55acbe66be3c24f51d339aed0828841a957edd1d061f1bd82857ed30f54c38ab675efd56b3e33bebf1692a53075dc4cf412802d665b5db05510d1f81fbf5dc506f8f43d8d2dd81ff9034746b60a2ba498d9f3c3514b7cbdee6875b95fe8fe15d51b3b1fe925a5b5cc901fb24b57f4954f5d2218066570c218b79595d3e887df048eae93a3e9b0589ab3b3b67c9c33b4e7a0c1dc6ce1bea5ac12b6e3db569bd9231aa1d1474de18ed18f03", 0xad}], 0x2, &(0x7f0000428000-0x108)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x38, 0x1, 0x1, [r2, r1, r1, r2, r1, r1, r1, r2, r1]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x10, 0x1, 0x1, []}], 0x108, 0xc0}, 0x80) 2018/02/11 21:43:22 executing program 4: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) pipe(&(0x7f000002f000-0x8)={0x0}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000035000-0x9c)="ebe086dc05071a0755f48e4d16ccf12a5cd461888c1bc02f648f281da1f8a6d0676d359be699f5ea361e9d694db7e0c41b52de33dbccde1e0bb402aaa93cda6fdf33a10f3ce098bd0287d0d639f562d325c812b770f36000ce604ebb2a34edfbe767cbc3e60b9f82e27cf1eb48585a0be4bc07ba5bf68ea7a3629497729eb45fdc3a1db3c808d9a07a0bb0b46b8428e5ebd090f9bbe487bf070b3e73", 0x7a) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000002e000)={'filter\x00', 0x7, 0x4, 0x3e8, 0x1f0, 0x1f0, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f000002f000-0x40), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x286, 0xe8}, @unspec=@STANDARD={0x28}}, {{@uncond, 0xc0, 0x106}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@arp={@rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @empty, {}, @mac=@random="1a8431d816ae", {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="8f9d0fc307c9e69efc698d0663f02ab5", @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xf9}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) 2018/02/11 21:43:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4d8, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r1, 0xf, 0x0, &(0x7f0000002000-0x10)) r2 = memfd_create(&(0x7f0000000000)='system\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r2, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000003000-0x50)={0x21, @time, 0x100000001, {0x81}, 0x1, 0x0, 0x3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x9, 0x5, 0x0, 0x3, 0xc, 0xd, "ce9729316159d3d75103c59e2e82fad0e4e36f0971c50512091d61d33db9bc06ae3c8ea295ab6b76a82421e9e903818b2dccce983f15c1bb881f173fe2156533", "0f520e7102c3c383bd0c1a5ef7b3e945b8ebc4d5f7ec08c79ece87b8723cea2f045d7985cb455c6ddb85d26c78ee86b60973d66b6c7a8186e81212d383c80749", "877b0da92c369d794871f4ed583754910bf69e9c97ff280adc237bbee119ca79", [0x1, 0x7]}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000e91000), &(0x7f0000000000)=0x14) chroot(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f000045b000-0x60)=[{&(0x7f000084b000-0x6d)}, {&(0x7f0000bd5000-0x1e)}, {&(0x7f00009f0000-0x74)="10", 0x1}], 0x3) personality(0x420000b) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000010000)=0x5, 0x4) 2018/02/11 21:43:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x6, 0x300) getsockopt$packet_buf(r0, 0x107, 0xa, &(0x7f00006bd000)=""/224, &(0x7f00002ad000-0x4)=0x2) 2018/02/11 21:43:22 executing program 0: clone(0x0, &(0x7f00007d2000-0x1), &(0x7f0000002000-0x4), &(0x7f0000916000-0x4), &(0x7f00002d6000-0x1)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000)=@assoc_value={0x0}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000)={r1, 0x10009, 0x7}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000003000)=@random={'trusted.', 'procvboxnet1self\x00'}) lseek(r0, 0x0, 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000004000)=@generic="3cc31723e93b768c15a471b2dba8f9de", 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000004000-0x33)={r2, 0x2b, "e6be139d119b9971406559771eb3b0de910103b3464719b77c08e699c2ddfe42c9eb211640e7ca6518892b"}, &(0x7f0000000000)=0x33) 2018/02/11 21:43:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x800, 0x0) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000113000-0x4)=0x9, 0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000e72000-0x10)={0x10000, 0x101, 0x0, 0x100000001}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f3f000)={0x0}) signalfd(r1, &(0x7f00009f4000)={0x4}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00009be000-0x20)={@generic="f2be3055b9b81c308d7ec58d060cd880", @ifru_flags=0x2}) memfd_create(&(0x7f0000641000)='*cgroup&mime_type*\x00', 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f61000)={0x0, @in6={{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}}, &(0x7f00003e9000-0x4)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bd5000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r4, 0x7, &(0x7f0000116000-0x20)) dup2(r3, r4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e57000)) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00002da000)=@assoc_id=r2, &(0x7f0000e67000-0x4)=0xfffffffffffffe95) 2018/02/11 21:43:22 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000009000-0x80)=[{&(0x7f0000011000)="8d3f5764690b0b141233d462f84214711b8332fa01106cc43d89759639aac6ccc0d2961908d671224ae32bddb547aef535015dd7c4b279", 0x37}], 0x1) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000001b000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000004000)) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454d1, &(0x7f0000011000-0x4)) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000001c000)={{{@in=@local, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@local}}, &(0x7f0000018000-0x4)=0xe8) r4 = getegid() fchownat(r1, &(0x7f0000027000-0x8)='./file0\x00', r3, r4, 0x800) 2018/02/11 21:43:22 executing program 4: mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$getflags(r0, 0x400) fcntl$setlease(r0, 0x400, 0x2) unlink(&(0x7f0000db7000-0x8)='./file0\x00') ioctl$VT_RESIZE(r0, 0x5609, &(0x7f000057a000-0x6)={0x9, 0xfffffffffffffffe, 0xffff}) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000dc3000-0x8)='./file1\x00', 0x2, 0x5) 2018/02/11 21:43:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000ed4000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000633000-0x7)=""/122) 2018/02/11 21:43:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x202000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000001000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000774000-0x44)={r1, 0x3c, "c121952fd6611444b8b84f1782f3062bb8ad8f9471f3cfb3ef4a187d541bcd8e6ae074e07e9e3170c5f161d11b58f8081f36cf2bc5da20cb743767b4"}, &(0x7f00006c8000-0x4)=0x44) eventfd2(0x0, 0x2c4d4b9eef7804ef) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x4, 0x4) 2018/02/11 21:43:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008ca000)='/dev/sg#\x00', 0x7, 0x2000) r1 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x40002) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000de1000-0x18)=""/24) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00009aa000-0x4)=0x1, 0x4) ioctl(r1, 0x5380, &(0x7f0000671000-0x5)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000021e000-0x18)={0x0, 0x80000000, 0x30, 0x2, 0x200}, &(0x7f000096a000)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000303000)={0x0, 0x7, 0x2e13, 0x5, 0x2, 0x7ca}, &(0x7f0000690000)=0x14) sendmsg$inet_sctp(r1, &(0x7f0000099000)={&(0x7f0000d03000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f00002f3000)=[{&(0x7f0000d90000)="8e2bd86d70f8cf38d57e1ffcd2701391eec3b0553424b3f41da965ea13c82b3a607880d7ac8a660b60f0005f7c18306fce1a87768fb7b8dbd8631f451482a4ef3b6cbe6ec1922e6e8bb405bcd063497bc69a673ace3b6eebff2e88425abe04a444ab8ea61cc4515e9de271f4c0ffb1addc72520c39ac5ae7c03cd22c628bf426", 0x80}, {&(0x7f0000234000)}], 0x2, &(0x7f0000a0d000-0xc0)=[@init={0x18, 0x84, 0x0, {0x40, 0x1, 0x5, 0x3f}}, @sndrcv={0x30, 0x84, 0x1, {0xba0f, 0xfffffffffffffffd, 0x0, 0x7, 0x9, 0x78, 0x8, 0x200, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8, 0x5, 0x9, r3}}, @init={0x18, 0x84, 0x0, {0x2, 0x6, 0x6}}], 0xc0, 0x8000}, 0x20040894) 2018/02/11 21:43:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x1000, &(0x7f0000383000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fcb000)={{{@in=@multicast2, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000ee2000-0x4)=0xe8) r1 = socket$inet6(0xa, 0x40000000000000, 0x4000001) setsockopt$inet6_int(r1, 0x29, 0xd7, &(0x7f00000c7000-0x4), 0x4) 2018/02/11 21:43:23 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000d000)='/dev/hwrng\x00', 0x40, 0x0) recvfrom$llc(r1, &(0x7f0000000000)=""/48, 0x30, 0x40, &(0x7f0000008000)={0x1a, 0xff, 0x800, 0x8, 0x8, 0x36, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r2, &(0x7f000000d000)=""/65, 0x41, 0x81, 0x0) unshare(0x28060400) exit(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000007000)) 2018/02/11 21:43:23 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f000001a000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000021000-0x4)=0x10, 0x80800) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000020000)={0x0, 0xffffffffffffff7e, 0x10, 0x5, 0x4}, &(0x7f0000015000)=0x18) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000015000)={r2, 0x7, 0x7, [0x80000000, 0x6, 0x5, 0x1, 0x9, 0xfffffffffffffff7, 0x100]}, &(0x7f0000021000-0x4)=0x16) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x4e) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = dup2(r0, r4) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000022000-0x6)={r3, 0x10000}, 0x6) getsockopt$inet_buf(r4, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/02/11 21:43:23 executing program 4: mprotect(&(0x7f000082c000/0x7000)=nil, 0x7000, 0x3) 2018/02/11 21:43:23 executing program 4: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00003b2000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x6) r1 = memfd_create(&(0x7f000098c000)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x5, 0x7, 0x1, 0x1f, 0x4, 0x1, 0x2, 0x7fff, 0x1, 0x7, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r0, &(0x7f0000001000-0x10), 0x2, &(0x7f000085b000-0x90)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000239000)=[], 0xfffffe4d) 2018/02/11 21:43:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a0d000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000046000-0x78)={0xffff, {0x2, 0x0, @rand_addr=0x1}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x1, @broadcast=0xffffffff}, 0x10, 0x0, 0x8, 0xff, 0x7, &(0x7f0000947000-0x10)=@generic="b9c2a6a1b6e109ce91ccc096fcfde4a9", 0x10001, 0xfff, 0x9}) r1 = syz_open_procfs(0x0, &(0x7f00006b3000-0xa)='cgroup\x00') r2 = syz_open_procfs(0x0, &(0x7f000075b000-0xb)='comm\x00') sendfile(r2, r1, &(0x7f0000b82000), 0x400000ff) faccessat(r2, &(0x7f00000ee000)='./file0\x00', 0x6, 0x800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00008fa000-0x36)={0x0, 0x2e, "c85bf46bdfdd3c4afff8f90ee317eaddedecab5bdf1f131eadf68cd463ba7a2adddd4b0eb0c06844c7525982b804"}, &(0x7f0000ef2000-0x4)=0x36) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000933000-0x4)=r3, 0x4) 2018/02/11 21:43:23 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xf, 0x3, 0x2) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000002000-0x10)=[{&(0x7f0000000000)="020b03010200000000000100017685e9", 0x10}], 0x1}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002000)) r1 = socket$inet(0xf, 0x3, 0x2) sendmsg(r1, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000002000-0x10)=[{&(0x7f0000000000)="020b03010200000000000100017685e9", 0x10}], 0x1}, 0x0) 2018/02/11 21:43:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd4000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pwritev(r0, &(0x7f0000206000-0x30)=[{&(0x7f0000f3c000)='5', 0x1}], 0x1, 0x0) bind$inet6(r0, &(0x7f0000938000)={0xa, 0x1, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/11 21:43:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x2000000000000) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f000048c000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = socket$unix(0x1, 0x80000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000bb6000-0xe)='/dev/keychord\x00', 0x2000, 0x0) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000124000-0x4), &(0x7f00000f8000)=0x4) getsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000c2c000), &(0x7f0000c7a000-0x4)=0x4) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x1ca, &(0x7f000015d000), 0xe6ec}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f0000025000)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) inotify_init1(0x800) 2018/02/11 21:43:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000da6000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) flock(r0, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000d06000), 0x4) 2018/02/11 21:43:23 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000001e000-0x4)=0x4, 0x4) r1 = socket$inet(0x2, 0x0, 0x100) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000021000-0x10)={0x0, 0x2c, &(0x7f0000020000)=[@in6={0xa, 0x2, 0x4507, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xe56}, @in={0x2, 0x2, @multicast1=0xe0000001}]}, &(0x7f0000009000-0x4)=0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000001b000)={r2, 0x2}, &(0x7f0000020000)=0x8) 2018/02/11 21:43:23 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000013000)='/dev/rfkill\x00', 0x8000, 0x0) mmap$binder(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x