976ac4d4b9ceecce9315e2591956cc10caaad6de3fb035b71b4dea31d5c88da2a0c1265540215de22a5fe90efe2b6aee82ce0ce710f573c5a2e1c5eef5201a3fb9a0274b8ddee1ea3c4a0ada5b046cbbb62d7815e8c3888df98ec610a44a54eceb4e0f3eec9cecd1a8a12741aeeea6560cfe8ea6f53337abf2d5883990815dd9bf1e94e01c1cff40b65cc5556b9a4578481a7c007dde030d1041a4171105cd6f08c7879079a93365bad3e065876c435f812a296a90665120bd29f4091649e434a8420647260aa23b68d4177e880f27cf910ea24fc2cccfafebf85305a477556247bdbe7589ce4f473569fea66069ce48dca48b9cbb26aca25ce43f2598e57978452056164fa56ac0afa3e9326b1ff9ecfbdd170bfc7b6f099740471471758c31c5a44164a93c522b061e9d5160bec540517c5ac5c13ca34db8f099a037652fe53a69f14f4cd447ba29fae09b1a87a1203f4a5008272782bf48accc2086a58293461f0ded6154349fb16280a5359638382a0c6fe8053460af909d51c3564625a0135ae5be50f8c6658ac037304554ca7822075d2acfcf2fee1b2d878168ecc23176e7cf846defefec475609e4da7fd8998f2e8cc8e54a0005de07d0da775baf963182130ce72437472d5108b9c2212ec876765d6da7a8f385ab4242409c8d6ce798c529d8e7da08b79e8e0468a1b81f1aa4ad4b1a46739c01929aa81b33c0a23675998c4f15c4d55f68d5f8457e959643a180728f0e40932f02073d94f033f56b9f4e5c93b7da6fd78a1ffff400a428f6d3ee3938a0e812f0b70403696d4f4bce979cdab2462adbd77e00274c9b157964916d19380017052e83de368d3fcca9398a031e0ad614f516d42a06e67653b64d3e1dfd4d9d970b4fed9b93566ec239d9fa5161b00a63178b0e79ac4feec034a76e1f41f6b3c3bd684750ae2c51609484184a52ea09b0ba6c382507e285d4a7785eeffdb747f67ce97b0d66ad2e2f6cc4e79e6d7865d21ba9a706487fc91eb1bb94c029083f1ed0291db68b983a1ffaede70b577a8aa6e8a9e17197addae205b50214c6a6b6ebe719f842a5156e6f2728e12b3dc5c37ad857d573ff2f88771f24619f031cb667e592895dde0e8f62ca3e86a7c89999b17cfb031985c6a31802877a429d1e6086895ad0dd24a46b550770b49263c206ef304859b6aa64d33b972772223996d8f2cd37bcbe25bf32158dbe84e88368dd6bd7b5d16c10a2ac38b8a417a10f1a85461e8d561c3e785b03857bf18082a789f0c2126e8aedf31533038a55551622edadb1cf7ba71ae3b51ea66f115f6f8dcbfa7de76327ebc8b4f280d3ce69527a128c70021905468e880868ee976cdc5e0c7b962d4bfcb39c43666797d0568773adc681ac46f8ca9ec5efbec4157a7e7a0006845ae954e6d1ec05971cf54536264aba9504d768f200999d137c9cd2983496a6d82f6f022780954608b7576df4230fc480b75ea54d778a370d51a774acea40edaf13e49116a12fbd2b41b5e3156f418d36273e465a225310ff9b4ca31a85f8693e28e9d446c55c8b6fab1dffaca936a3f1c2e301d1de2576720dc0fe724e5bae52360cb404a355c8582f3ef77792a9709adabc0f0001d6a2a457f37335c6f4f51da9ac56103e1d84f9596a2bb8228f9ce07a1672f45a4260019a262f075d4cc88430cfa3f4b6f82e8337dc2a9870a4d02800c599b42a955d2c0bd7ed73288f07a2452c1febbce13e55a70c95ba7af518cb83c9df52215f7d3f62e8310791d6c4519026f248b95ffa972ce45770313dbd6ecbaa978138318089b067482f3fd60426cd29de4b78d54115726b998adf2a138f533cd6af55af010bf055c4e659f52b6d27bea72417953cf2a211d17cec091017ccc9702a50c12aab134c0c5da0152a371898d6f3350459c502af134ad170e082376b8eeab43484b451d75bc470240ffbc635e3315a55459ad3adc41b28b54041dc93ebc394061f07dfd707901043256c9ef442d5a419d9291e9a9091954d7e4fee86d0fa7c9424f4aeebcdeebf12bfe53a30c0d6c896da8873bd60c5e050190041eef56226cb86ec071f609376db7c86fa6cd63c61634d0243ace608f96fae94f9616a9747bf66ba47278e3c446bb82a390eb7d36754620795b7ff54f43f8794cd3740d6fdd7056aa88c54e43b2bbaa4d1f39560352bb2545819b9c241cc46063fd3706cd4803d30acdf48f8965bc140db4ff073f3bc1799db46dd37941f77d7b41f8845ea065301081c904b7df28d6b0021b04117565947a0588333a85aab2e0e818ad68dd218d562d44847e177480ff239920f80fb3d3b0bbecb7fd434a4c65a6c835abc91629642485aaf5b166453266ea98df3523261bcc2ed76d29d7a4daae44f6429b5187476c2b4168afe8ca639c3cd96570803cf12ae977724620482c83b029ffb3e08e849722fae208ea2500df5f399b7ee24b52bff96f23ce77656420a6dd7120407a5f5b6e1adfcee8d57404f72a9b4cbb9bf2473dfb1cce04b3240ab021116c856fd2ec4be5da0bdc4b764702cf7ce2b5b3d46d324c4890c54bb6a6ba7bff59357bd2b458ce252496e8c325fbe2c4e13d6e43c4299c2edaf26440abaa211d370fc79820d4e6f0d597107fda66841a5e59d80e65f8dc1883b61591598a2e87397e009aee888c309ac817958eccc03abcfe88a41fb5e2872f4069b4cc9e9e7bf82062d91cfa42574ffa1cc8501919aeff88404a813c546b86c2d311c9698fa4f1dfd45aec9208d8cfdd492e581d88569827b1b248a0d85866a81c411c8ad82cbdbbc54a76e73089c335ecab7ab6d5cf440d8dc960d8d586461d07fe3f9b9879fd7f6038c328fa7366253144b84df12f0eb2d263f864777fa7b3e7bde114aef3dd8c068abf2619ec38bc586620182caa8f051caba8e8a9eadbabd05a659d252c35418625ca6669a9f05934f2840a8092343959a69124d865100dd67ed9df606ecb5cd1e0bcb7edd2da5d95f52c18d0a6636789130816142af95ee3f3e3e7c6519aa4f460c3a44c9ed43e0334cabf9d81325ec382368abca8f50b2c14cc859a184e900946a89f3f5833335e2eb3c3cdca3d61be2746f063945ebd756ec0d467ba143fa8d20385f423946d72e52ccd8af50a8649e9e31fcc8e8372be313705766578158ddef6dd1eefccf7974fda3d72d7e0816c71373ed47", &(0x7f0000001400)="fab8373b0629ee56d71b24f0bde96ec9b4f6ed8c86acdad238b3c679a86245b0affef99ae909c70960a4e9f49cd1768721773eaba7a1f741a8d316436a8501c7"}, 0x20) 2018/04/20 14:24:53 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x220}, 0x1f0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x730000, 0x2, 0x730000, &(0x7f0000000480)) 2018/04/20 14:24:53 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x45}, 0x2c) socketpair$inet(0x2, 0xb, 0x1000, &(0x7f0000000000)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000d00)) 2018/04/20 14:24:53 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)='n', 0x1}], 0x1, &(0x7f00000000c0)}, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="f338c6d9556acfe9e31ca2c0d6b6921ab4cae0165e8bca49f68565ef265bab063121b18fffcc442acd3b86157257fc093dc40bef6309f0eb2351252feda23009086740096af84d85a255878b201a69b3b1d94ddebf77f24075639c97c2a55b9cbcbc7d0354a6d3816647c5f26b839a3b455684e462dbc4daac3c4bb20c52468bdad3c259066a30c6", 0x88}, {&(0x7f0000000280)="c58531edb40698c48eb4342f6a2277b19afcc13993c3318aed61e84c86c8a86083004a212cf4c9eebce21a913726fbb4b1051df568b2cba6830626d1f545ed2989fa63e18b97b61eb824d954611b36290053287645f5ca7edfdfd0cf7f0701fce1d26a3a27b5efd58b7abb867cb3456ee28ace2b72a6754c221c59d44583a1effd664d04f44e9e5a6fba6429b89013812e99", 0x92}, {&(0x7f0000000340)="e2f8e0cc35c2099d3b0f6a6034f110a07fa20c01b8f38763adf770e04f78f615c0bffb5ad93e45222a31b496f298fb52244e208f60c5f58772caeabae30b38119df8fddf43d5aca68f0519ffe6f02a3912af51188b2509805521f928040a9f3da0d4669c096a718099ed3287bd6d27983b8076aba6ec6d908b755511c4e0462cd1172af3c186eb4abbb2a8134bd0643da45c67eee19caacdaa163a98ba3fbceb009ae0bcd045d3e6728760623b57c78db675bfe814a30f", 0xb7}, {&(0x7f0000000400)="525d90e86a6e3eaf7b1a4a9f56a2ff905d6fc59b8465f7f093f4ebb2ef38f53971b2188fb08b2aee3f2477e03c8ff59603eaec2a0ddb1db3153184fe3c81397caf791471959e0eafa3e47e794e788f53c28622362c17efd17f6bfd83831028ec46bb1370a60a3023d11f8a01d1320346d7a1245761c71fe023f27f5876616608f8afd479613d00db1886e768b530c47056e78d7ab9c2ca2c51c3ddf6a16076f0858b7eef0d4cd63f43d103a88bf14dab225d803d76619b46de99718c6d73626bbd3f58b6aa0f57a143e7b7b410e5bb162dcadc", 0xd3}], 0x4, 0x0, 0x0, 0x1}, 0x5) 2018/04/20 14:24:53 executing program 5: socketpair(0x13, 0x7, 0x80000000, &(0x7f0000000080)={0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x19, 0x8, 0x10001, 0x5, 0x8, r0, 0xffffffffffff76de}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x68}, 0xfffffffffffffd3a) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800ce0adc393af63de49f0000000000000000000000000000711000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000d00)) 2018/04/20 14:24:53 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xb}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000007205d392208fc7ad343aba180000000000000000952071585919c4000000d07b69b073"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000080)) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x0, 0x4, 0x6, 0x10, r0, 0xfffffffffffffc00}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r2, &(0x7f0000000180)="e640a5af45d992"}, 0x10) 2018/04/20 14:24:53 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="4d099d28ceefc068e359e0d493bf719a38a6744382b9239af1bcea0c1c3ea4ff2cd0e1f20d5778acd4ca40f2e04225ffb029b4456e4c16b9a270ee143a73867dee407845c2f5a44d71739cf8649e7506cf0750ab054fc4bdc477f25f4e83eb93e6dd9d4cae47d0276476"], &(0x7f0000000040)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/04/20 14:24:53 executing program 7: socketpair(0xd, 0x80000000000001, 0xfffffffffffffff9, &(0x7f00000004c0)={0x0, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2) sendmsg$kcm(r0, &(0x7f0000000100)={&(0x7f0000000000)=@hci={0x1f}, 0xea, &(0x7f0000000400)}, 0x0) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x100) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) sendmsg$kcm(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="fb9af38a41e8094361f399a381165cd5599618ba0d2ae98b504bbf4a74de571eb75f47abd1a675f291eb7c4abd79d81a0a55d3a3d3bd33a655efde02ff734d52af6b364b9174e8951931ffcdd541ff4a9ff46bef6b6ae2187db04afd13fddce5200af5a8b45ace3cd6034be1a4aa783f9c8e4e104da0509defc2de1492b7f2d4fc544fec613fc3e1edaefae77e9a9fedc6f4b44b4730b2128626f4067569b084cfe07303353f0c99d84e9544e2036bc53ee78b96af8536a796b8986247de0c7fb9c8d6f522725b802fe936", 0xcb}], 0x1, &(0x7f00000002c0)=[{0xf8, 0x84, 0xce, "7ce707345f1a42947fd120528b4224842ef67a223cf84b323fec2e737cb3965041894b06b95f92c53a2fc195bee18d6fa8c942a20cfecfeec4b421936137eb9676f19acf05d52ba75a39a809a63a51291198c2bac5b35a352f014f8584920f20e5f3893fd683ff3a1c8d1f7b942487ed35e08e8bbdbc79f4ac82bdf9a0a9d7443c7fcc9fd26990278b47fd8e3201044c2bcb369cfef165ca831611e25d8279da0755e079867e09ca002998b546c531811e51048daa80f6311379b96997b085cf1c3177e72b5eceec99c0ccc8713468d57a32f08357272afc4d2981f7ed35d47622cc43197717"}, {0x78, 0x102, 0x5, "aa179df1de4e1e34f88c004477391d007cb98e2c70bc2dca4d9d6636d67e2e76b61879b0ef6b8bfd5604d73777d3e31f14f100e577f1b56c49d6171aac7c937ba9c32ed18747b317c9004058afec96fdb16065b3b16bc1f5bd7a4b61fc659aeab2101f53df7fb4"}, {0x30, 0x117, 0x22, "ae6a3941e62a98e1d7a346c62d6525634f798a06e412c19fbd0a282c6e"}], 0x1a0, 0x4008000}, 0x40000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)) 2018/04/20 14:24:53 executing program 0: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8943, &(0x7f00000000c0)="6c6f00802e098e77dde1cf37d88741c62af946d563ba8281af4c54ca8cb24ae1634fa2e57e6c27f8205755f2e135192430f2871812a85bf2090000") 2018/04/20 14:24:53 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000280)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000400)) mount(&(0x7f0000000040)='./file0/bus\x00', &(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000340)='sysfs\x00', 0x0, &(0x7f00000004c0)) mkdir(&(0x7f0000000180)='./file0\x00', 0x8) 2018/04/20 14:24:53 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x220}, 0x1f0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x6f2000, 0x730000, &(0x7f0000000480)) 2018/04/20 14:24:53 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000340)={r0}) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0xa, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x36}, 0x2c) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000300)) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x0, 0x20, &(0x7f0000000180)) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xa, 0x5, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x71b3, 0x0, 0x0, 0x0, 0x3b852de9}], {0x95}}, &(0x7f00000001c0)='syzkaller\x00', 0x6, 0x42, &(0x7f0000000200)=""/66, 0x41100, 0x1}, 0x48) 2018/04/20 14:24:53 executing program 5: r0 = socket$kcm(0x2, 0x0, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f00000000c0)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)='x'}], 0x1}, 0x0) sendmsg(r0, &(0x7f00000007c0)={&(0x7f0000000040)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000800)="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", 0x5e4}], 0x1, &(0x7f0000001440)=ANY=[], 0x0, 0xffffffbffffffffc}, 0x0) 2018/04/20 14:24:54 executing program 0: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "13"}], 0x18}, 0x0) recvmsg(r0, &(0x7f00000004c0)={&(0x7f00000003c0)=@ipx, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000140)=""/151, 0x10}, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000000)) 2018/04/20 14:24:54 executing program 2: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000001c0)) r0 = perf_event_open(&(0x7f0000ff3f88)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xb, 0x6, &(0x7f0000000040)=@raw=[@call={0x85, 0x0, 0x0, 0x35}, @generic={0x7f, 0x7, 0xf1e, 0xfd5}, @ldst={0x1, 0x3, 0x6, 0xa, 0xf, 0xfffffffd, 0x4}], &(0x7f0000000080)='syzkaller\x00', 0x20, 0x46, &(0x7f00000000c0)=""/70, 0x41100, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) close(r1) 2018/04/20 14:24:54 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000700)=@can={0x0, 0x0}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000780)}, {&(0x7f00000007c0)=""/31, 0x1f}, {&(0x7f0000000800)=""/79, 0x4f}, {&(0x7f0000000880)=""/116, 0x74}, {&(0x7f0000000a00)=""/243, 0xf3}], 0x5, &(0x7f0000000b00)=""/78, 0x4e, 0xfef7}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000000b80)={0x9, 0x9, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0xbbe5, 0x0, 0x0, 0x0, 0x5}, [@generic={0x0, 0xfffffffffffff8bb, 0x400, 0x7}, @ldst={0x2, 0x3, 0x2, 0x7, 0x6, 0x0, 0xfffffffffffffffd}, @jmp={0x5, 0x7, 0x5, 0x2, 0x8, 0xfffffffe}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x6, 0x8c, &(0x7f0000000180)=""/140, 0x40f00, 0x1, [], r0}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0xfa}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x81, 0x0, 0x80000001, 0x4, r1, 0x100}, 0x2c) socketpair$inet(0xe, 0x2, 0x0, &(0x7f00000009c0)) 2018/04/20 14:24:54 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x220}, 0x1f0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x705000, 0x730000, &(0x7f0000000480)) 2018/04/20 14:24:54 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x4008240b, &(0x7f0000000080)) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r1, 0x28, &(0x7f00000000c0)}, 0x10) 2018/04/20 14:24:54 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0xfa}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000711000000000000000000000000000004e5e00000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r0, 0x50, &(0x7f0000000280)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0xb, 0xfffffffb, 0x0, &(0x7f0000000000)) 2018/04/20 14:24:54 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21c}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f000000f500)={&(0x7f000000f080)=@can={0x0, 0x0}, 0x80, &(0x7f000000f440)=[{&(0x7f000000f100)=""/54, 0x36}, {&(0x7f000000f140)=""/183, 0xb7}, {&(0x7f000000f200)=""/43, 0x2b}, {&(0x7f000000f240)=""/108, 0x6c}, {&(0x7f000000f2c0)=""/238, 0xee}, {&(0x7f000000f3c0)=""/122, 0x7a}], 0x6, &(0x7f000000f4c0)=""/38, 0x26, 0x2a}, 0x40000041) bpf$PROG_LOAD(0x5, &(0x7f000000f540)={0x3, 0x7, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x20}, [@alu={0x7, 0x3, 0xd, 0x6, 0x7, 0xc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x9}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x1, 0x77, &(0x7f0000000180)=""/119, 0x41000, 0x1, [], r2}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r0, &(0x7f0000000200)="c1171f26dbd3195c8de76160a31cfa94f8b25a8775d11cec748f0e081daf218903dbd3ebee3ae1181f2c7fe243ca9f7da1"}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000480)) 2018/04/20 14:24:54 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x108) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/', &(0x7f00000001c0)='./file0/', &(0x7f0000000200)='proc\x00', 0x0, 0x0) mount(&(0x7f0000000240)='./file0/\x00', &(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='autofs\x00', 0x0, 0x0) 2018/04/20 14:24:54 executing program 5: socketpair(0xd, 0x1, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r1}) socketpair(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89b0, &(0x7f0000000000)="6c6f00966fd651b159a9c84a2c60d29800009300") 2018/04/20 14:24:54 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x220}, 0x1f0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x730000, 0x730000, &(0x7f0000000480)) 2018/04/20 14:24:54 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x1c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000000)="effe162e93a750c0572ff58840ed388767a91bed49939148be65376d1360bccba71097b63c328c78f79dd06864", &(0x7f0000000180)="243628d1687bbd7b9bca5135376f9382076da7778c9aa7c0379e1575418e1c8e4f764f4661a65a49cd98b52e629244221a60bda7d99145e63b9ae01af09dd0a4ac0c1148c86ced026ca1e93ba2f260f2042422d6555bdb5f976d6015e16527851e9635751608fa1366f7ccedf464"}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000fd0000000000000000007110000000000027fcd38a0000cebc24d4fae6cd00000095"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0xf, 0x4, &(0x7f00000002c0)=@raw=[@exit={0x95}, @exit={0x95}], &(0x7f0000000300)='syzkaller\x00', 0x10000, 0x46, &(0x7f0000000340)=""/70, 0x41000, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280)=r2, 0x4) socketpair$inet(0x6f2000, 0x5, 0xf, &(0x7f0000000080)) 2018/04/20 14:24:54 executing program 6: r0 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f00000000c0)={0x4, 0x70, 0x5, 0x8, 0xfffffffffffffc01, 0x400, 0x0, 0x6, 0x10000, 0x9, 0x463, 0x5f7, 0x1, 0xffffffffffffab61, 0x9, 0x6a, 0xfff, 0xee5, 0x3, 0x32, 0x8, 0xd7a, 0x5, 0x8, 0x2, 0xff, 0x5546, 0x1, 0x1, 0x8, 0x6, 0x80000000, 0x5, 0x3, 0x20, 0x2, 0x1, 0x7, 0x0, 0xe4, 0x0, @perf_config_ext={0x0, 0x5}, 0x1000, 0x145cff, 0x3, 0x3, 0x3, 0x8000000000000, 0x80000001}, r1, 0xa, r0, 0x3) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) close(r2) close(r3) r4 = perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xfffffffffffff801, 0x4, 0x100000000, 0x7, 0x0, 0x7ff, 0x24000, 0x6, 0x3, 0x6, 0x400, 0x100000001, 0x7ff, 0x9, 0x1, 0x3, 0x7, 0x68, 0x8000, 0x2, 0x8, 0x3, 0x4, 0x5, 0xfffffffffffffffc, 0x4, 0x9, 0x0, 0x6, 0x89, 0x8, 0x8399, 0xfffffffffffffffe, 0x8, 0x18000, 0x401, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000200), 0x7}, 0x1, 0x0, 0x2, 0x0, 0x7, 0x100000001, 0x5}, r1, 0xb, r0, 0x3) r5 = socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r3, 0x29, 0x14, &(0x7f0000000180), 0x127) setsockopt$sock_attach_bpf(r5, 0x29, 0x15, &(0x7f0000000080), 0x98) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, &(0x7f0000000300)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000002c0)) 2018/04/20 14:24:54 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x17}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x44}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x477, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r1, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', r0}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r2, 0x4) 2018/04/20 14:24:54 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x7}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x6f2000, 0x41, 0x2000000, &(0x7f0000000000)={0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x200000000000012d, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000002c0)="73797a6b616c6c6572000454e12573a844b35d687f95f760e5ca3670354b7deebff43c63225bea", 0x80000001, 0xbb, &(0x7f0000000300)=""/187}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r0, 0x4) 2018/04/20 14:24:54 executing program 4: socketpair(0x10, 0x804, 0x1, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1f, 0x40000000002, 0x6, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) socketpair(0x19, 0x3, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000780)={r1, &(0x7f0000000740)="65edbb7cbf4f17a9761edd233eee4bea605ea6edd413d6bac78830284902"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x6, 0x1000, 0x4, 0x1f, 0x4, r4, 0xc2}, 0x2c) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0x0, 0x6, 0x8}, 0xc) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000800)={&(0x7f00000007c0)='./file0\x00', r0}, 0x10) recvmsg(r4, &(0x7f0000000680)={&(0x7f0000000100)=@in6, 0x80, &(0x7f0000000540)=[{&(0x7f00000006c0)=""/103, 0x67}, {&(0x7f0000000200)=""/217, 0xd9}, {&(0x7f0000000300)=""/203, 0xfe56}, {&(0x7f0000000400)=""/182, 0xfff6}, {&(0x7f00000004c0)=""/111, 0x6f}], 0x5, &(0x7f00000005c0)=""/167, 0xa7, 0x2}, 0x2001) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x2, 0x5, 0x1, r5, 0x6}, 0x2c) 2018/04/20 14:24:54 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x8000b, 0x0, &(0x7f0000000040)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r1, 0x0, 0x51, 0x7, &(0x7f0000000080)="5068eab6feef161b1c9956abb49f861bb048866f372882b1f9ed3026fdf2bc36c58a2ac03a884caa071349b724ec7ef903f95f38289c50bf626ef8d372cd2158280ffb3103925fe1f7f0fef9812ac375af", &(0x7f0000000000)=""/7, 0x237, 0x1}, 0x28) close(r2) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000180)={r2, r1}) socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r3, 0x6, 0x19, &(0x7f0000000140), 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) close(r2) 2018/04/20 14:24:54 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x1, 0x0, 0x4, 0x20000001c}, 0x2c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000000f140)={&(0x7f000000eb00)=@hci={0x0, 0x0}, 0x80, &(0x7f000000f040)=[{&(0x7f000000eb80)=""/46, 0x2e}, {&(0x7f000000ebc0)=""/244, 0xf4}, {&(0x7f000000ecc0)=""/149, 0x95}, {&(0x7f000000ed80)=""/3, 0x3}, {&(0x7f000000edc0)=""/95, 0x5f}, {&(0x7f000000ee40)=""/139, 0x8b}, {&(0x7f000000ef00)=""/188, 0xbc}, {&(0x7f000000efc0)=""/78, 0x4e}], 0x8, &(0x7f000000f0c0)=""/66, 0x42}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f000000f180)={0xd, 0xa, &(0x7f0000000180)=@raw=[@generic={0x800000000000000, 0x2, 0x9f9, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3ff}, @alu={0x4, 0x5, 0x8, 0xf, 0xf, 0x20, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x33}, @generic={0x5, 0x89e, 0x1f, 0xf7}], &(0x7f0000000000)='GPL\x00', 0x5, 0xd, &(0x7f0000000200)=""/13, 0x5ed1db000293f88e, 0x1, [], r1}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000340)={r0, &(0x7f0000000240)="3e3428e2024c96039543451d82567e85f4825997fe914ad457016b21f1d9c7aae7989b55bb123b55a200367f2a2b35c50c39ccb45eaafde8618df672f27b24fd9c111364f5ac4b755c2f248e4e8aa426dc0500d0415d4729f1d44841dea73a2cf8c4e090192e220b1f6cf7c2788b0165d2b4fe3c5e443a21fa2bc637171e216ecb2c71b5a2898b392dfd7bc4db4a119e24b47c2efa0f8700d93007680f35364aad67686510429f3193c6f6f81973913ba8e20c813f2ebddf51940e4f89e8bfab58265085531075be1aba81fdd1d16eaf0a21c17a92784c31998a6cc102ab66f037bd7109a15d5e5410959f94a67f20be6934e180c0d11a71c2dec2"}, 0x10) socketpair$inet(0x6f2000, 0x7fffffffefff, 0x3, &(0x7f0000000080)) 2018/04/20 14:24:54 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xf, 0xfffffffffffffff9, 0x4, 0x20ecaa28, 0xffffffffffffffff, r0, 0x1}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50fd21a635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x8, 0x0, 0x4}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r1, 0x50, &(0x7f00000001c0)}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x15, 0x7, 0x8001, &(0x7f0000000080)) 2018/04/20 14:24:54 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000340)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000005440)={&(0x7f0000005180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000005400)=[{&(0x7f0000005200)=""/12, 0xc}, {&(0x7f0000005240)=""/234, 0xea}, {&(0x7f0000005340)=""/118, 0x76}, {&(0x7f00000053c0)=""/6, 0x6}], 0x4, 0x0, 0x0, 0xef30}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000005480)={0x1, 0xb, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0xbfe, 0x0, 0x0, 0x0, 0x6}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7f}, @jmp={0x5, 0x2, 0xf, 0x9, 0x9, 0x0, 0x1}, @jmp={0x5, 0x81, 0x7, 0xb, 0x7, 0x1, 0x4}, @ldst={0x1, 0x7b69199b4b46203f, 0x3, 0xf, 0x3, 0x21, 0x8}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x9, 0x43, &(0x7f0000000240)=""/67, 0x0, 0x1, [], r0}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x6, 0x8001, 0xfffffffffffffffc, 0xf, 0x1, 0x7}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x1ff, r1}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800fb15000000000000000000000000711000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x4, 0xc0189436, 0x730000, &(0x7f0000000080)) 2018/04/20 14:24:54 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x220}, 0x1f0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x930000, 0x730000, &(0x7f0000000480)) 2018/04/20 14:24:54 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) recvmsg$kcm(r0, &(0x7f0000001880)={&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f00000016c0)=[{&(0x7f00000001c0)=""/183, 0xb7}, {&(0x7f0000000280)=""/250, 0xfa}, {&(0x7f0000000100)=""/89, 0x59}, {&(0x7f0000000380)=""/73, 0x49}, {&(0x7f0000000400)=""/240, 0xf0}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/228, 0xe4}, {&(0x7f0000001600)=""/129, 0x81}, {&(0x7f0000000000)=""/22, 0x16}], 0x9, &(0x7f0000001780)=""/214, 0xd6, 0x6}, 0x40000040) socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r1, 0x6, 0x18, &(0x7f0000000180), 0x127) 2018/04/20 14:24:54 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x220}, 0x1f0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x4, 0x730000, &(0x7f0000000480)) 2018/04/20 14:24:54 executing program 7: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x87, &(0x7f0000000180)=r0, 0xfffffffffffffeb9) 2018/04/20 14:24:54 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xa, 0x2, 0x40, 0x0, 0x1, 0xffffffffffffffff, 0x8}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000240)={&(0x7f0000000280)='./file1\x00', r0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="896300800000000000000000028000007ac2aeda52f72a02db1c3050dd0a00fffffffffd634d48"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) socketpair(0x1, 0x80007, 0x1, &(0x7f0000000480)={0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x0, 0x281, 0x3, 0x3f, 0x1, r0}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x5, 0x5, &(0x7f0000000700)=ANY=[@ANYBLOB="0f04fbb4ca3f46000000000000000500000000000000000000000000000095000000008100000000c278a6328dbf2c4837223c36b5167493c43d7c8d36e1668d5da6f7a16dbb082bd94a58226b94ee0fe1a0e40172cf02a227b3b7ca93bd5d6e5c5dc3ac847ae468c9f3b409372f38b4cdbbc65098c76c0ccf1ff7aa88e397e945677ea4261ef035"], &(0x7f0000000200)='syzkaller\x00', 0x84000001, 0xbb, &(0x7f00000004c0)=""/187}, 0x48) recvmsg$kcm(r1, &(0x7f000000ac00)={&(0x7f000000a980)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f000000aac0)=[{&(0x7f000000aa00)=""/32, 0x20}, {&(0x7f000000aa40)=""/95, 0x5f}], 0x2, &(0x7f000000ab00)=""/253, 0xfd, 0x3}, 0x2100) bpf$PROG_LOAD(0x5, &(0x7f000000ac40)={0xe, 0xe, &(0x7f0000000580)=@raw=[@map={0x18, 0x8, 0x1, 0x0, r2}, @call={0x85, 0x0, 0x0, 0x2c}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x3a}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, @jmp={0x5, 0x4, 0xf, 0x2, 0x2, 0x4, 0xfffffffffffffff1}, @call={0x85, 0x0, 0x0, 0x13}], &(0x7f0000000600)='syzkaller\x00', 0x1, 0x50, &(0x7f0000000640)=""/80, 0x41000, 0x1, [], r3}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000440)={r0, &(0x7f0000000400)="148fe313ac1bb1665d41515b090a618dbbc9d1684d2d989dd5e9842c3a8e4ff1be87718192ba002346cb1f030392f383d4df83f686fa"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000006c0)={0x0, 0x143, 0x10001, 0x6, 0x8, 0xffffffffffffffff, 0x9}, 0x2c) 2018/04/20 14:24:54 executing program 6: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001140)={r0, 0x0, 0xf8, 0x1000, &(0x7f0000000040)="cb1fd50acb6aa68175a1a8c6ca32f8c20826674af3ef141bfad398755eb99c432422c4b93231072ca64e125d9eea994c2eaea1e39cffb51c2f0c9a03fb89f904c79df9b89595051226dd8e13af3b237cf87cc350dee4850cedc143cca2956399cb17f8cf693eaa69ae2ee21a98c3aa1da30ced3106d05f4968298c29b9dda23e63f3401acfca719787a63fd9d2149666d5dda6545cc5e053cae874cda95057614ce6dc1c8c0d68bc34d5a8717e3217539f590f237f2bd548868742369498ac6d0be6bdbbc1e8d95471887f9677cd55a4cf651b7951e625c9a64e574f52324afe0a24cdf14ee7a25191a0411772d2b88d0f8bbbd3eb097ed9", &(0x7f0000000140)=""/4096, 0x0, 0x6}, 0x28) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0xffffff85, 0x1, 0x8c}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/20 14:24:54 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x3, 0x2, 0x97, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0xe, 0x83, &(0x7f0000000000)="714b80797dbc5ff1de3086de78ea", &(0x7f0000000200)=""/131}, 0x28) 2018/04/20 14:24:54 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f00000005c0)={&(0x7f0000000340)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000140)=[{&(0x7f00000003c0)=""/227, 0xe3}], 0x1, &(0x7f00000004c0)=""/193, 0xc1, 0x23}, 0x2002) r1 = getpid() perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = getpid() recvmsg$kcm(r2, &(0x7f0000000280)={&(0x7f0000000040)=@l2, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000180)=""/254, 0xfe, 0x31a}, 0x2000) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r3, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000000880)={&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000700)=""/14, 0xe}, 0x0) recvmsg(r2, &(0x7f0000000c00)={&(0x7f0000000a80)=@generic, 0x80, &(0x7f0000000bc0)}, 0x0) recvmsg$kcm(r2, &(0x7f00000007c0)={&(0x7f0000000680)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000740)=""/72, 0x48}, 0x0) sendmsg$kcm(r2, &(0x7f0000000a40)={&(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x80, &(0x7f00000009c0)=[{&(0x7f00000008c0)='>', 0x1}], 0x1, &(0x7f00000051c0)}, 0x4080) 2018/04/20 14:24:55 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000080)=@raw=[@generic={0x0, 0x46, 0xa1}, @alu={0x4, 0x7fffffff, 0xb, 0x7, 0xf, 0x0, 0x10}], &(0x7f00000000c0)='GPL\x00', 0x8, 0x12, &(0x7f0000000100)=""/18}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000001c0)={0x0, r0, 0x5, 0x1}, 0x14) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair(0x1b, 0x0, 0xffffffff00000001, &(0x7f0000001b40)) recvmsg$kcm(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/49, 0x31}], 0x1, &(0x7f0000000400)=""/77, 0x4d}, 0x0) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x0) socket$kcm(0x29, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffda6, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0x9a}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) recvmsg$kcm(r2, &(0x7f0000001ac0)={&(0x7f0000000940)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000a80)=[{&(0x7f00000009c0)}, {&(0x7f0000000a00)}, {&(0x7f0000000a40)=""/8, 0x8}], 0x3, &(0x7f0000000ac0)=""/4096, 0x1000, 0x1}, 0x40000000) recvmsg$kcm(r1, &(0x7f0000000840)={&(0x7f00000002c0)=@nfc_llcp, 0x80, &(0x7f0000000880)=[{&(0x7f00000004c0)=""/157, 0x9d}, {&(0x7f0000000340)=""/37, 0x25}], 0x2, &(0x7f0000000580)=""/119, 0x77, 0x200}, 0x0) close(r1) sendmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0x3ff, 0x0, r3, 0x0, [0x115]}, 0x2c) mkdir(&(0x7f0000000600)='./file0\x00', 0x80) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000900)) r4 = gettid() perf_event_open(&(0x7f00000009c0)={0x2, 0x70, 0x0, 0x0, 0x64d00000000000, 0x275b0918, 0x0, 0xffffffff, 0x2000, 0x3, 0x1000, 0x5, 0x401, 0x3, 0x100, 0x7, 0x100000001, 0xffffffffffff0000, 0x1, 0x7e0, 0x2, 0x2e, 0x9, 0x8001, 0x6, 0x6, 0x2, 0x4, 0x4, 0x3, 0x100000000, 0x1, 0x3, 0x1, 0x2, 0x3, 0xbf0, 0xffffffffffffff01, 0x0, 0x401, 0x5, @perf_config_ext={0x8, 0xb9a5}, 0x404, 0x7, 0x7fff, 0x0, 0x683, 0x5, 0xffffffffffff7fff}, r4, 0x5, r1, 0x9) socketpair(0x0, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000680)={r5, 0x28, &(0x7f0000000640)={0x0, 0x0}}, 0x10) mount(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='gfs2\x00', 0x360846, &(0x7f00000007c0)="186d3ff9ed91c7defcc932940dac060d221de50b6f22a313ea427d3f2be699bb33e754c1a712d5d4675f4cff4409452294b0568bfe28cc0ca98c0dd84ac254c1f9f042a86d85f20e8f968d0e4cb8194c89f21ce86fec258ba9e48fdae3bcc650") bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000006c0)={r6, 0xe85, 0x8}, 0xc) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000008c0)=0x400, 0x4) socketpair(0x1f, 0x3, 0x7, &(0x7f0000001b00)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) 2018/04/20 14:24:55 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x220}, 0x1f0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x7fffffffefff, 0x730000, &(0x7f0000000480)) 2018/04/20 14:24:55 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x8, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="8500000002000000b5000000000000009500000000000000835b048c7206ab074583553ccc1a1ea19aa109d948b4510e1a23b26f06022fcd90d84d83185df7b96fc8a38c569fc5a6a1bcdf61b37d"], &(0x7f0000000000)='GPL\x00', 0x3, 0x99, &(0x7f0000000240)=""/153}, 0x48) 2018/04/20 14:24:55 executing program 6: socketpair(0x14, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socketpair(0x15, 0x80000, 0x800, &(0x7f0000000000)) socket$kcm(0xa, 0xffffffffffffffff, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x4c, &(0x7f0000000180), 0x4) 2018/04/20 14:24:55 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) socketpair$inet(0x2, 0x1, 0x9, &(0x7f0000000100)) close(r1) close(r1) socketpair(0xf, 0x0, 0x0, &(0x7f00000000c0)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)) socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r1, 0x6, 0x5, &(0x7f0000000140)=r0, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) 2018/04/20 14:24:55 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x0, 0x3, 0xfffffffffffffffe, 0x4, 0x0, r0, 0x3}, 0x2c) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f00000000c0)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r2, 0x28, &(0x7f00000002c0)}, 0x10) socketpair$inet_icmp(0x20000000, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x5, 0x1, 0x3, 0x6, 0x15, r0, 0xfffffffffffff261}, 0x2c) recvmsg(r4, &(0x7f000000b680)={&(0x7f00000093c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f000000b5c0)=[{&(0x7f0000009440)=""/159, 0x9f}, {&(0x7f0000009500)=""/178, 0xb2}, {&(0x7f00000095c0)=""/4096, 0x1000}, {&(0x7f000000a5c0)=""/4096, 0x1000}], 0x4, &(0x7f000000b600)=""/96, 0x60, 0x7}, 0x40002140) bpf$PROG_LOAD(0x5, &(0x7f000000b6c0)={0x7, 0xd, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x101}, [@jmp={0x5, 0x80000000, 0x7, 0xa, 0x0, 0xffffffd0, 0xffffffffffffffff}, @ldst={0x3, 0x3, 0x2, 0x3, 0x7, 0xfffffff0, 0x18}, @call={0x85, 0x0, 0x0, 0x2e}, @exit={0x95}, @jmp={0x5, 0x7, 0x2, 0x3, 0x9, 0x0, 0xd}], {0x95}}, &(0x7f0000000380)='GPL\x00', 0x1, 0x46, &(0x7f00000003c0)=""/70, 0x41000, 0x1, [], r5}, 0x48) close(r1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r0, 0x28, &(0x7f0000000080)}, 0x10) socket$kcm(0xa, 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0xf, 0x0, &(0x7f0000000440)=@raw, &(0x7f0000000480)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000004c0)=""/185, 0x40f00, 0x0, [], r5}, 0x48) setsockopt$sock_attach_bpf(r1, 0x84, 0x6, &(0x7f0000000180), 0x84) 2018/04/20 14:24:55 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000500)=ANY=[]}, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x8982, &(0x7f0000001ac0)) 2018/04/20 14:24:55 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x4000009d}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000000000bbf8813cd63ff757e98cc2ee849100000000006000000000000000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x24, 0x0, 0x40, &(0x7f00000001c0)) 2018/04/20 14:24:56 executing program 6: perf_event_open(&(0x7f0000000000)={0x0, 0xfd6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8820, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f0000000380)=ANY=[@ANYBLOB="180200000000bdcb9d000000000000000000008500000019000000000000f4acf7000000000095002557d9079df9c1330c49d04fe6f7dc3ae440ff5ea6cdf1722e1246196c7ff29c072a6a6b51a72e084cb598ab1202cb736cb69dbc7106be3476fb0db82c2581326579faf5e2e794c34fbac566f5baf56e15b2b80cf5eb0e18b5bf17ad1f2e223252dbc866e15d2ee66c8f9c2a06ea24e1b55ed377ba9d285298ea4123d92a38edcb06d9f2ea8f02e8c5a41270fd8812e5b2bb7193b8464fb133f9aabaf75f7674d84a2893defbe7c17e98d217fc506d0df7bce6781bd3105b5c621943657df15daa0f88de4d53a6"], &(0x7f0000000040)='GPL\x00', 0x7fff, 0xfb, &(0x7f0000000140)=""/251}, 0x48) 2018/04/20 14:24:56 executing program 7: r0 = perf_event_open(&(0x7f00003a8000)={0x2, 0x70, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x8) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff000, 0x0, 0x9, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000100)=0x2) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000001000)) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000440)="6370752630000006fdfeff003c12b8d0cc69bf7fffcc364d7878b2fe44897367ffa75134df22ad89c89b0df602d72272e82ad32838002955c2db00000000000000050fb902ae9f2109333b00e30335ecfd7e89bff18829cb97541bd006bf3dcf376e93a15906083ba783fa3e7318893c26819bee569f728184be5efc06cc650d421908182b69c3730e559e2b6ca237f264987ed574e36cd3efd745ead1044fd7e82f7f65b71c79a10e2e605929cf8ccab2eadac54d1c3e7dae98996be67c10d7c236cde0355ab2fb0aaaaccdb64cd11d4db1b927234daae71562f2c40fa04b9aa17664350a37eb52480895070000008a0fc021db95d80d9b") 2018/04/20 14:24:56 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x220}, 0x1f0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x400000, 0x730000, &(0x7f0000000480)) 2018/04/20 14:24:57 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000480)={&(0x7f0000000280)=@l2, 0x80, &(0x7f0000000440)=[{&(0x7f0000000940)=""/193, 0xc1}], 0x1, &(0x7f0000000700)=""/224, 0xe0}, 0x12121) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x800) 2018/04/20 14:24:57 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000200)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x1, 0x4000000000001, 0x0, &(0x7f0000001500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000040)="6c6f00816fd651b159a9c84a2c60d298ed286687") r3 = getpid() r4 = perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0xa7a6, 0x1, 0x5848917d, 0x100000001, 0x0, 0x3, 0x2000, 0x5, 0x0, 0xffffffffffffff7f, 0x1, 0x0, 0x8, 0x6, 0xc93, 0x4, 0x8, 0xc6, 0x6, 0xff, 0x3, 0x3, 0x7, 0x1, 0x1, 0x8001, 0x4, 0x200, 0x3, 0x83dd, 0xff, 0x1f, 0x3, 0x3, 0x3, 0x401, 0x0, 0x5e, 0x2, @perf_config_ext={0x6, 0xff}, 0x4000, 0x5, 0x3f, 0x5, 0x7, 0x5, 0x80000000}, r3, 0x7, r1, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x9) r5 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x19c, 0x0, 0x0, 0xee0, 0x0, 0x298250bf, 0x0, 0xe, 0x10000, 0x9240000000, 0x5, 0x1, 0x1, 0x0, 0x2, 0xffffffffffff7fff, 0x4, 0x9, 0x7, 0xe77, 0x6, 0xff, 0xd1, 0x4, 0x1, 0x2, 0x3ff, 0x2, 0xffffffff, 0xefed, 0x5, 0x9, 0xba67, 0x1, 0x2, 0x530, 0x0, 0xffffffffffffffff, 0x2, @perf_bp={&(0x7f0000000000), 0x4}, 0x400, 0x3, 0x101, 0x0, 0xfffffffffffffffc, 0xf37, 0x80000000}, r3, 0xa, r4, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x5, 0xfb8, 0x5b2, 0x80000000, 0x0, 0x101, 0x40000, 0x4, 0x1000, 0x1, 0x9, 0x8, 0x9, 0x3, 0x7fffffff, 0x7f, 0x9, 0x9, 0xfce, 0x6, 0x3, 0x59, 0x5, 0xff, 0x3f, 0x0, 0x4ee7f8de, 0x1, 0x0, 0x7, 0x401, 0x80000000, 0x2cc, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0xffffffffffffff0c, 0x0, @perf_config_ext={0x5e3, 0x101}, 0x8, 0xfff, 0x8, 0x5, 0x3ff, 0x1, 0x1}, r3, 0xd, r5, 0x3) 2018/04/20 14:24:57 executing program 2: socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000400)=@rc={0x1f}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000540)=[{0x18, 0x1, 0x1, "d9"}], 0x18}, 0x0) recvmsg(r0, &(0x7f0000002240)={&(0x7f00000020c0)=@hci={0x0, 0x0}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002140)=""/78, 0x4e}], 0x1, &(0x7f0000002200)=""/19, 0x13, 0x8}, 0x40010043) bpf$PROG_LOAD(0x5, &(0x7f0000002280)={0xf, 0xc, &(0x7f0000000080)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r0}, @generic={0x5, 0x401, 0xd7fc, 0x2}, @map={0x18, 0xf, 0x1, 0x0, r0}, @jmp={0x5, 0x7, 0xb, 0x3, 0x7, 0xfffffff4, 0x8}, @map={0x18, 0xa, 0x1, 0x0, r0}, @generic={0x2, 0x18e, 0x4, 0x10000}], &(0x7f0000000100)='syzkaller\x00', 0x8, 0xa8, &(0x7f0000000140)=""/168, 0x41100, 0x1, [], r1}, 0x48) 2018/04/20 14:24:57 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0xffffffff, 0xe89, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xf, 0xfff, 0x1, 0x8889, 0x2, r0, 0x10001}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xe9}, 0x38) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x705000, 0x0, 0x0, &(0x7f0000000000)) 2018/04/20 14:24:57 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x4000009d}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x2, 0x9, 0x0, 0x10, r0, 0x3}, 0x2c) socketpair$inet(0x22, 0x0, 0x0, &(0x7f0000000080)) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000000cfc0)={&(0x7f000000cc00)=@hci={0x0, 0x0}, 0x80, &(0x7f000000cec0)=[{&(0x7f000000cc80)=""/85, 0x55}, {&(0x7f000000cd00)=""/150, 0x96}, {&(0x7f000000cdc0)=""/249, 0xf9}], 0x3, &(0x7f000000cf00)=""/171, 0xab, 0xf3}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xb, 0x5, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0xae, 0x0, 0x0, 0x0, 0xffffffffffffff7f}, [@exit={0x95}], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0x257, 0x16, &(0x7f0000000200)=""/22, 0x41000, 0x1, [], r2}, 0x48) 2018/04/20 14:24:57 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xa}, 0x24) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000711000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x6f2000, 0x3, 0x0, &(0x7f0000000180)) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x8, 0x101, 0x200, 0x9, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f00000001c0)="ff52a702570789465ac7e88e4aa185f170481d6ca01c678dad500b77bbf22ad11c4d09c623ce3b6a552c4b2d6215f6ea8bab7e395e26ef61134db1214dc3036fbb08198d024c149dad1376e0bc", &(0x7f0000000240)="da455271ba7a3b93229bf9f1a2af067ba8e6c1f10be78dde60254bab8492570b1c1c81c01a26ebcd7c28457a97c758cb79ad306cbe7f9df3799cf06cd48a5fd4f07a2d1eb446b9d8a1e0ce80a1371ce3921d4d340cdeee4343887fd6b3061d49580de540a8182177da1a1a123d0cdcb164860d31d6721c9a965733830af59515351cec18647c87b0b1009240716b0aa52f9d38cd543cd0763a25254a4d8fec494b54061619c6b74ad0e8"}, 0x20) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x7) 2018/04/20 14:24:57 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x220}, 0x1f0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x4f3000, 0x730000, &(0x7f0000000480)) 2018/04/20 14:24:57 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x48}, 0x1c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="18510000000000000040000000000000711d000000000000000000000000000095000000000000004d76fe568c8160d1110c5ace1fa1c8efc1831537d00e728e65ab37e398cdb1055fd9fdf1ca4860d7d0202acc9a9cbd7c056b960eee83307212f352aaf4819af8dfcf9a4711a5616f5fdc4ec4000000000000008a20d64906512f69ef7aef87689d"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x4, 0x24, 0x705000, &(0x7f0000000d00)) socketpair$inet(0x4, 0x24, 0x704ffe, &(0x7f0000000080)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r1, 0xda, 0x8}, 0xc) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r1, 0x6, 0x10}, 0xc) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r1, 0x100000001, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x201a7fd7, 0x0, 0xfa, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/20 14:24:57 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x3, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000000000000000000002800000850000001700000005000000000000009500000000000000"], &(0x7f0000000040)='syzkaller\x00', 0x1, 0xce, &(0x7f0000000180)=""/206}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xf, 0x20, 0x7f, 0x9, 0x1, 0xffffffffffffff9c, 0xe96}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r1, 0x28, &(0x7f0000000140)}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0xe, 0x12, &(0x7f0000000400)="222fea09601182605aecc6378847", &(0x7f0000000080)=""/18}, 0x28) 2018/04/20 14:24:57 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2b, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x7}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x6f2000, 0x41, 0x0, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8912, &(0x7f0000000180)) 2018/04/20 14:24:57 executing program 2: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x71}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x80000, 0x0, &(0x7f0000000080)) socketpair$inet(0x80000, 0x80000, 0x0, &(0x7f0000000c40)) 2018/04/20 14:24:57 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x40000095}, 0x3ce) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x6f2000, 0x80000, 0x0, &(0x7f0000000080)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r0, &(0x7f00000000c0)='B'}, 0x10) 2018/04/20 14:24:57 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x48}, 0x1c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000280)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0xfffffffffffffead, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x8, 0x8001, &(0x7f0000000180)) socketpair$inet(0x4, 0x24, 0x705000, &(0x7f0000000d00)) socketpair$inet(0x4, 0x25, 0x704ffe, &(0x7f0000000080)={0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0xd, 0x2, 0xd99, 0x2, 0xc, r0, 0x7fff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r2, &(0x7f0000000d40)="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", &(0x7f00000002c0)="00ebf2e2131ecce6f06487d4b93c532003bbbcc27df13260b9068362aab84f858a3a76e6563b6feafe9a3108df736c60383009a747794e6b2e6093ec5608288ff23da932e55665663c191ffc7501a7559113e28c174bb3e960c637ded25e", 0x2}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0x50, &(0x7f00000001c0)}, 0x10) 2018/04/20 14:24:57 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socketpair(0xa, 0x80007, 0x9, &(0x7f0000000180)) socket$kcm(0x2, 0x1, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21e}, 0xffffffffffffff4d) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x0, 0x0, &(0x7f0000000080)) r2 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000740)={&(0x7f0000000000)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x80, &(0x7f0000000200), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="17000400000000000000000008000000"], 0x10}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r2}) 2018/04/20 14:24:57 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x220}, 0x1f0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x2, 0x2, &(0x7f0000000480)) 2018/04/20 14:24:57 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x5, 0x401, 0x2, 0x1, 0x1, 0x7}, 0x2c) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000007680)={&(0x7f0000007440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000075c0)=[{&(0x7f00000074c0)=""/222, 0xde}], 0x1, &(0x7f0000007600)=""/122, 0x7a, 0x9}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000076c0)={0xf, 0xa, &(0x7f0000000180)=@raw=[@map={0x18, 0xd, 0x1, 0x0, r0}, @generic={0x8, 0x8, 0x7, 0x1}, @alu={0x7, 0xffffffff, 0xd, 0x0, 0x0, 0x50}, @initr0={0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x1f}, @call={0x85, 0x0, 0x0, 0x26}], &(0x7f0000000200)='syzkaller\x00', 0x9, 0xf1, &(0x7f0000000240)=""/241, 0x41f00, 0x1, [], r1}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={r2, 0x50, &(0x7f0000000380)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000500)=r3, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000340)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0xfa}, 0x2c) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000071100000000000000000000000000000950000000000000064608ce4acde0fe7f13a59eaaee44e55457d0849261674faa921094366562e2bd1a1c692190a2c4e79fe496a6909cc8920c0dd68180f18a76b1dc7e07ac9ede286aa136e08fe569d7004e27247d579fddfe36a93a68b5ebdcf60ae000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r4, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x14, 0x0, 0x2, &(0x7f0000000080)) 2018/04/20 14:24:57 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x11e}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f0000000180)}, 0x10) socketpair$inet(0x2, 0x0, 0x6f2000, &(0x7f0000000280)) 2018/04/20 14:24:57 executing program 6: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) bpf$OBJ_GET_PROG(0x7, &(0x7f00000017c0)={&(0x7f0000001780)='./file0/file0\x00', 0x0, 0x18}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001c40)={&(0x7f0000001bc0)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000100)=@l2, 0x80, &(0x7f0000001640)=[{&(0x7f0000000180)=""/203, 0xcb}, {&(0x7f0000000280)=""/237, 0xed}, {&(0x7f0000000380)=""/166, 0xa6}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/228, 0xe4}, {&(0x7f0000001540)=""/225, 0xe1}], 0x6, &(0x7f00000016c0)=""/94, 0x5e, 0x7f}, 0x20) mount(&(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)='befs\x00', 0x2000020, 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x7fffd, &(0x7f0000751000)) mkdir(&(0x7f0000001800)='./file0/file0\x00', 0x68) mount(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)='./file0/file0\x00', &(0x7f00000018c0)='nfs4\x00', 0x4, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x2020023, &(0x7f00000000c0)) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001a00)={&(0x7f00000019c0)='./file0/file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001ac0)={&(0x7f0000001a80)='./file0\x00', r1}, 0x9) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001980)={&(0x7f0000001940)='./file0\x00'}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001900)) 2018/04/20 14:24:57 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x220}, 0x1f0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000e00)={&(0x7f0000000a00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000a80)=""/3, 0x3}, {&(0x7f0000000ac0)=""/183, 0xb7}, {&(0x7f0000000b80)=""/98, 0x62}, {&(0x7f0000000c00)=""/7, 0x7}, {&(0x7f0000000c40)=""/175, 0xaf}], 0x5, &(0x7f0000000d80)=""/67, 0x43, 0x2}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000e40)={0x8, 0x12, &(0x7f0000000180)=@raw=[@exit={0x95}, @alu={0x4, 0xfffffffffffffff7, 0xd, 0x2, 0x2, 0xfffffffe, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x1258}, @jmp={0x5, 0x6, 0x4, 0xf, 0xa, 0xfffffff8, 0x1}, @call={0x85, 0x0, 0x0, 0xc}, @call={0x85, 0x0, 0x0, 0x2f}, @alu={0x7, 0x7f, 0x2, 0x3, 0x6, 0xfffffff8, 0x1}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x2e}], &(0x7f0000000000)='GPL\x00', 0x9, 0xbc, &(0x7f0000000240)=""/188, 0x41f00, 0x1, [], r0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x2, 0x730000, &(0x7f0000000480)) 2018/04/20 14:24:57 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xfc}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000ecffffff00711008004400000000000000000000009500000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x3, 0x1, 0x4, &(0x7f0000000000)) 2018/04/20 14:24:57 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000007840)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007740)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0x0, 0xb7, &(0x7f00000000c0), &(0x7f0000000400)=""/183, 0x0, 0x1}, 0x28) 2018/04/20 14:24:57 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000000080)='./file0\x00', 0x105) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000280)) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)) socketpair$inet(0xb, 0x0, 0x0, &(0x7f0000000000)) socketpair$inet(0x2, 0x4, 0x10001, &(0x7f0000000140)) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "13"}], 0x18}, 0x0) r4 = getpid() bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={r3, 0x50, &(0x7f0000000300)}, 0x10) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x969, 0x0, 0x6, 0x3, 0x0, 0xe18, 0x10000, 0xc, 0xe3, 0x7, 0x401, 0x3, 0xfffffffffffffff7, 0x100000000, 0x1, 0x48c, 0x40, 0x0, 0x0, 0x1, 0x7ff0000000, 0xfffffffffffffffe, 0x6d1, 0x100, 0x8, 0x5, 0x401, 0x10000, 0x9, 0x3ff, 0x9e, 0x4, 0x8, 0x2, 0x3, 0x7, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000180), 0x1}, 0x800, 0x7, 0x4, 0x1, 0x7, 0x3, 0x1}, r4, 0xa, r2, 0xa) recvmsg(r0, &(0x7f00000004c0)={&(0x7f00000000c0)=@ipx, 0x80, &(0x7f0000000780), 0x0, &(0x7f0000000840)=""/151, 0x97}, 0x0) 2018/04/20 14:24:57 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000000)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x11b}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000007110000000000000000000000000000095000000000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x7, 0x0, 0x0, &(0x7f0000000080)) 2018/04/20 14:24:57 executing program 0: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) close(r0) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x1b, &(0x7f00000000c0)=r0, 0x2bc039af) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) 2018/04/20 14:24:57 executing program 7: socketpair(0x2, 0xa, 0x800000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x7, 0x9, 0x1ff, 0x2, 0x15, r0, 0x7ae1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x9}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={r1, 0x50, &(0x7f0000000300)={0x0, 0x0}}, 0x2) socketpair$inet(0x6f2000, 0x7fffffffefff, 0x0, &(0x7f0000000080)) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r2, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={r1, &(0x7f0000000280)}, 0x10) 2018/04/20 14:24:57 executing program 4: socketpair$inet(0x2, 0xa, 0xbd85, &(0x7f0000000440)={0xffffffffffffffff}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={&(0x7f0000000480)=@can={0x0, 0x0}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000500)=""/84, 0x54}, {&(0x7f0000000580)=""/36, 0x24}, {&(0x7f00000005c0)=""/220, 0xdc}, {&(0x7f00000006c0)=""/169, 0xa9}, {&(0x7f0000000780)=""/191, 0xbf}, {&(0x7f0000000840)=""/22, 0x16}, {&(0x7f0000000880)=""/27, 0x1b}, {&(0x7f00000008c0)=""/64, 0x40}, {&(0x7f0000000900)=""/193, 0xc1}], 0x9, &(0x7f0000000ac0)=""/181, 0xb5, 0x80}, 0x40000000) sendmsg(r0, &(0x7f0000000d00)={&(0x7f0000000bc0)=@can={0x1d, r1}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="8aca2a60c5fbb30fdcea4514aefe08e2d86f7063bf1428365f50daad09e47bbfb521b03aae588aa4ce91d72bb84690d33cbbdd083bd3d5c86c9cb66a85068ee9a763dc0a68bf45a7fffa0c2f2bf7578dcd25f836cc0bb8117421a9fcae08", 0x5e}], 0x1, &(0x7f0000001780)=[{0x1010, 0x116, 0x6, "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"}, {0xb0, 0x0, 0x5f, "4659b5d8e97fd5c8b7face8a8a4ffd63a5821fa4640b257449f82bb64038792fe31433061f29f9bb54949b5bad5b9cc6fce32d8657371152f867f9a3a58b06f1132ba6b74cab72e5562ae9fdab974a070e0223a7e3adbaaa0875c598cb599deeaa47f41450d740bf7f717500f211a659788ca122c501a90336da6fd3cba3fdd76309597b6ad3bdb9ea9ef8554e02dfbb5d6a048bf04483311e1bd07bbb"}, {0x68, 0x1ff, 0x67c9, "7640ea242e5417263ba2b4d5cd71b77959c556087e2717d531acceefe3ce56b1787f8e3bdacf4c00e6145623da65f93718c1b7dc4cd552783e605d5615aab9851ddd40d7809a7808ea56f737ad16a1037fab0db21d74a179"}, {0x58, 0x109, 0x578, "68d0c609afe745e93055b12a7a59c91e3603f3e4763d14f8434e2cdc705b8cdd0e66285ec1b5e399afaeb6aba26c20e59f16d04edb543da702b718f2b7680577fd"}, {0xf8, 0x10b, 0x0, "6494c70717af3f62c3fc749d9127a03fa3179f17ccc3da2e7b59f3c501de72a764c42ec81911b702413fc24d6a44a2cbc60e8dfd857d74828312462aa7bafc53abee8cc8c831e23527595a0b546cf6e0b7081f1e7d106783932473c5fc9d95c2989250ac9d4318ef00dcdc2c006a40e14a3a31a500e95d17c5115b47ca7b0518f371a095b4876d812239c985a5e32e5ac202c475bc03978502ee0b9ff067d8e6f7873012cd695a5bda15cd4c234393cbc3dd583815e7e789ee042e9ebcc0345b64a866c8522f066b64aeed52119c81cbe95f1d9f2281fab3a8f503b97f41045c27d116"}, {0xc8, 0x19f, 0x100, "f014d3060d9f555e4b6c40eef6d2f064f7b4f2825499aaa73dfc87c9a0ed7b61a86a190435edcd753bd445c24199d32058758a29b48f8cfec1a02dbcfb3f1b1178b1a5e6cac93e7e6f498212b9ffe3dba75e802ea99031b6bc20fb8f9b4673d0a7a8cef3b3f7fafeb3eaf407e05fdefd81dc8486361a1f742a37e45e93fab0d41d88c2cb7fda0464739a5cb40dee5eea88556d14133a0228e50aa3e4b524c7d2a23efddd19ae47db50ba3a85bcc9c2372561f4d500"}], 0x1340, 0x4}, 0x4000004) r2 = perf_event_open(&(0x7f0000001700)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="850000002200002e14e6e28afd4a1e8aa4b72295533e945b"], &(0x7f00000001c0)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d8112489e8099d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e008967", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r3, 0x0, 0xf, 0x18, &(0x7f0000000340)="0aac1ac22028f176e0e5504088ca6b", &(0x7f0000000140)=""/24, 0x0, 0x1000000008}, 0x28) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000300)) r4 = gettid() perf_event_open(&(0x7f00000003c0)={0x5, 0x70, 0x7, 0x3, 0x9, 0x875d, 0x0, 0xffffffffffff7fff, 0x40000, 0x9, 0xe30ea48, 0x6, 0x1f, 0x8, 0x7ff, 0x80000000, 0x0, 0x18, 0x401, 0xfff, 0x2, 0x5, 0x8, 0x8, 0x7, 0x9c, 0x1, 0x101, 0x400, 0x8, 0x101, 0xfffffffffffffeff, 0x800, 0xfffffffffffffffc, 0x7fffffff, 0x4, 0x3, 0x5, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000380), 0x6}, 0x2000, 0x4b16, 0x6, 0x7, 0x2, 0xff, 0x3f}, r4, 0x6, r3, 0xb) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000100)=r3, 0x4) r5 = gettid() perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0xfffffffffffff514, 0x8, 0x1, 0x1, 0x0, 0xee15e3d, 0x40000, 0x6, 0x1e, 0x4, 0xe2e, 0xfffffffffffffa62, 0x10001, 0x80000000, 0x1, 0x7, 0x7, 0x6058, 0x1, 0x3, 0x7, 0x4, 0x1ff, 0xce26, 0xf348, 0x3, 0x6, 0x3, 0x1, 0x9, 0xff, 0x0, 0x3, 0x0, 0x0, 0x4, 0x0, 0x4000000000000, 0x1, @perf_config_ext={0x6, 0x4427}, 0x1, 0x8, 0x5, 0x7, 0x0, 0xffffffffffffff01, 0x10000}, r5, 0xd, r2, 0xa) 2018/04/20 14:24:57 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x0, 0x7, 0xff84, 0x8, 0x0, 0xffffffffffff7bb2, 0x200, 0x3, 0x9, 0x80000001, 0x3, 0x5, 0x4, 0x2, 0xa5cd, 0x5, 0x2, 0x7, 0x100000001, 0x7, 0xe2a, 0x1, 0x20, 0x10001, 0x2, 0x1, 0xc6, 0x8, 0x6, 0x7f, 0x2, 0x7, 0x2f2, 0x80, 0x1, 0x0, 0x0, 0x7, 0x4, @perf_config_ext={0x3f, 0x6}, 0x8, 0x80000001, 0x9, 0x7, 0xd88, 0xfffffffffffffff7, 0x1}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x8, 0x70, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001}, 0xffffffffffffffff, 0x0, r1, 0x0) 2018/04/20 14:24:57 executing program 6: socketpair(0xb, 0x80805, 0xa029, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0x6) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xc, 0x6, 0x3, 0x9, 0x1, r0, 0x6}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x2, 0x2}, 0x2c) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) socket$kcm(0x2, 0x4000000005, 0x0) setsockopt$sock_attach_bpf(r1, 0x84, 0x6, &(0x7f0000000180), 0x84) 2018/04/20 14:24:57 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x220}, 0x1f0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f0000000180)}, 0x10) socketpair$inet(0x2, 0x2, 0x730000, &(0x7f0000000480)) 2018/04/20 14:24:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="ad", 0x1}], 0x1, &(0x7f0000001200)}, 0x0) socketpair(0x0, 0x80b, 0x78, &(0x7f00000000c0)={0xffffffffffffffff}) socketpair(0x14, 0x6, 0x7, &(0x7f0000000040)) sendmsg$kcm(r1, &(0x7f0000000600)={&(0x7f0000000180)=@ethernet={0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000240)="52d4f814ad565629aca15aa63e4708206eebcb13e6a68b89108f85b51e72414de867952b4baf63e24313830f4ed1bc8bb8bb2b72932cae4dc72c55596d8775f51b29617dda07fdbd3baf5b269d5755b9c4b54f42fb1d83392a5f6a6e32686247a3ee8cc161f7743c7784f9443fa9184852835ef709f2a6f605d28a7d40b579e1381a3d6b809d591e67b3d77a", 0x8c}, {&(0x7f0000000300)="4ff7c975e0d67dc133c40589556de15431c21448c7b21db7c5cbc57c688d8fd8f96e46c2241d215d68c023d91192147a51c6fabbf4da87dcf92ffa117cb1fb4dfbdd2a5f30c62933ac858a7b4f8925d5d16c67959302faa018f0a6a4ab4b6d5f77a901be8762881230672644885bb9121ddd14311ff72fb811884538b5b64d88ee7a0e50a6ca825c6078ea2634d2f36fe0938c30ee767ad6", 0x98}], 0x2, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x208, 0x800}, 0x41) 2018/04/20 14:24:57 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x400000000000006, 0x4, 0x0, 0x201, 0x0, 0xffffffffffffffff, 0x80000}, 0x2c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) 2018/04/20 14:24:57 executing program 7: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000480)={0xffffffffffffff9c, 0x28, &(0x7f0000000440)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000003c0)={r0, 0x1, 0x8}, 0xc) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x2, 0x2, &(0x7f0000c91000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r1}], &(0x7f00000000c0)='GPL\x00', 0x78549241, 0x99, &(0x7f0000000000)=""/153, 0x41000}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000380)={0xffffffffffffff9c}) recvmsg$kcm(r3, &(0x7f000001a640)={&(0x7f000001a300)=@hci={0x0, 0x0}, 0x80, &(0x7f000001a500)=[{&(0x7f0000000280)=""/204, 0x2ef}, {&(0x7f0000000200)=""/79, 0x4f}], 0x2, &(0x7f0000000100)=""/241, 0xf1, 0x2}, 0x20) sendmsg(r2, &(0x7f000001a980)={&(0x7f000001a680)=@ll={0x11, 0x7dcc43b7d994134, r4, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80, &(0x7f000001a940)=[{&(0x7f000001a700)="355e1d0f839a6661863979ac471916c4f89a6afe6d2ec1631034ffaadecd74225b51cbfdf6281ffc63b352ea341e48f293d142adde5b7e6033accc135df8761886c429b03df468197cc5ebea06d1c156f1f65b348ff781237c53a020e0ce996e680cdfdc356f79ae4f19d74635be05623dbe219d7a0fca7cfa44256b793d4c57a9a682d9f0d043099174a38e553c4e37b0c1fbe096785290bdec894a0a5fac8cdcc0d63dd25bc05483aa6d7be3d36be01b65a517423258900994fdb7aeae28b9308702a36b08dedc5227f3ac59b6bdd32f159e392b89eb46df", 0xd9}], 0x1}, 0x4000000) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000400)={r3}) 2018/04/20 14:24:57 executing program 5: r0 = socket$kcm(0x2, 0x4000000001, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x69}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000004708222e4fb27ede000000000000000000009502000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000240)) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x890c, &(0x7f0000000000)) 2018/04/20 14:24:58 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x4000009d}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x23, 0xf, 0x705000, &(0x7f00000001c0)) 2018/04/20 14:24:58 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x1a}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50, &(0x7f0000000180)}, 0x10) socketpair$inet(0x2, 0x7, 0x3e3, &(0x7f0000000000)) socketpair$inet(0x6f2000, 0x0, 0x5, &(0x7f0000000300)) 2018/04/20 14:24:58 executing program 1: r0 = socket$kcm(0xa, 0x3, 0x11) socket$kcm(0x29, 0x5, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) mount(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0xa0008, &(0x7f0000000240)="3a092a45dd9568a64c4abf068af00993d180a5031e3183c2c78786c2bcad111f61f3fbcfa83e79e0386be919011cf701c8701c1aacdd14492f3cd10b3f1639a3a0bded110e0d98791d91efe7abeaac494f3813385b7c8704605f6b36dd45c80a480765e017aa072a9be0fd1838ee94d1d27200fde63cc921ce3d7174dcff6849238aaa7c0d4428d976cf5c398c0658a35924fc5ac31fdabac4b4801144df4d06f75114fb8d05bc209ae62d276ea747b00835b454ff546b506dec11bfc1b7a3d418f2881c89e12312f6506edcfef67e2d986d9f0d1cdd134c") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) mount(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='f2fs\x00', 0x28010, &(0x7f0000000480)="060fe488422b11a6335e3ba58cec0aad9ebc0eeadd55e2b338e8f9646ca7bd05b474a88336549ec26df673ccc191d56d8a777b725861f475f71ce03fb09d8754f1ee26c5b3ea0585094465bd36a6f0a3b9339bab6afa85981ffbfb9c7484c0dafb88442aa9f6fe9efc86668c18") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x2b}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x15, 0x0, 0x0, &(0x7f0000000180)) socketpair(0x11, 0x5, 0xc894, &(0x7f0000000340)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000000380)) recvmsg(r0, &(0x7f0000003780)={&(0x7f0000003380)=@hci, 0x80, &(0x7f0000003680), 0x358, &(0x7f00000000c0)=""/171, 0x34c}, 0x20) 2018/04/20 14:24:58 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x103}, 0xffffffffffffffed) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={r1, 0x50, &(0x7f0000000440)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x78c0, 0xff, 0xcc, 0x4, r0, 0x10001}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0xffffff9c, 0x400000, 0x6000, &(0x7f0000000080)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={r1, 0x50, &(0x7f0000000180)}, 0x10) 2018/04/20 14:24:58 executing program 0: r0 = socket$kcm(0x2, 0x1, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x2, 0xfffffffffffffffc, 0x0, 0x4, 0x10000000032}, 0x2c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x400000, 0xfffffffe, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5411, &(0x7f0000000080)) 2018/04/20 14:24:58 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x8, 0x0, 0x4, 0x220}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000711000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x2, 0x730000, &(0x7f0000000480)) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7, 0x5, 0x5, 0xd99, 0x0, 0x1000, 0x4100, 0x2, 0x6, 0x405, 0x31b, 0x3, 0x8, 0x3, 0x5, 0x80, 0x94, 0x1, 0x1, 0x9, 0xffffffffffffffff, 0x2db8d386, 0x600000000, 0xb87, 0xfffffffffffffffb, 0xffffffff, 0x3, 0x6, 0xfffffffffffffbff, 0xc6, 0xfffffffffffffbff, 0x1, 0x4, 0x26b, 0x1, 0x79b, 0x0, 0xfffffffffffffff7, 0x5, @perf_config_ext={0xc97f, 0x81}, 0x20, 0x6, 0x9, 0x7, 0x6, 0x20, 0x6c8b}, 0x0, 0x6, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x2000000000) 2018/04/20 14:24:58 executing program 6: socketpair(0xd, 0x200003, 0x3, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x1, 0x1ff}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x8}, 0x10) socketpair(0x3, 0x3, 0x20000000000ff, &(0x7f0000000100)) 2018/04/20 14:24:58 executing program 4: r0 = gettid() socket$kcm(0x29, 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x400000000000000a, 0x1ff, 0x7fff, 0x100000043}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000700)={0xa, 0x5, 0xffffffffffff36f1, 0x1ff, 0x18, r1, 0x9}, 0x2c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000780)={r2, 0x28, &(0x7f0000000740)}, 0x10) r4 = perf_event_open(&(0x7f0000000500)={0x7, 0x70, 0x9, 0x7, 0x7ff, 0xffffffff, 0x0, 0x1, 0x20001, 0x5, 0x1, 0x9, 0x8, 0xfffffffffffffff7, 0x4, 0x67b, 0x8001, 0x7fffffff, 0x7, 0xbe, 0xb8, 0x5, 0xd9, 0x5, 0x128, 0x6, 0x4, 0xfffffffffffffeff, 0x1, 0x3, 0xffffffff, 0x1, 0xfffffffffffffffb, 0x0, 0x400, 0x1, 0x7fffffff, 0x0, 0x0, 0x5a, 0x4, @perf_config_ext={0x2, 0x2}, 0x20, 0x99b, 0x0, 0x7, 0x1, 0x1, 0xffffffff}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000440)=0x5bc6) mkdir(&(0x7f0000000280)='./file0\x00', 0xfffffffffffffffe) socketpair(0x8, 0x2, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000003c0)={&(0x7f0000000080)='./file1\x00', r5}, 0x10) mkdir(&(0x7f00000006c0)='./file1\x00', 0x88) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x7, 0xf2, 0x0, 0x2, 0x0, 0xc7c5, 0x800, 0xc, 0x8, 0x7, 0x48, 0x8, 0x7fffffff, 0x3, 0xad, 0x1, 0x800, 0x1, 0xfffffffffffff286, 0x5, 0x100000001, 0x28c4, 0x200, 0x81, 0xfff, 0x4, 0xffffffff, 0x100, 0x100, 0x2, 0xfffffffffffeffff, 0x100000000, 0x9, 0x9, 0x401, 0x100000000, 0x0, 0x2, 0x4, @perf_bp={&(0x7f00000005c0), 0x1}, 0x200, 0x4, 0x10000, 0x5, 0x3, 0x7f}, r0, 0xb, r6, 0x1) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r7}, 0x10) gettid() setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000680)=r6, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000580)) mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000100)='rpc_pipefs\x00', 0x0, &(0x7f0000000300)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='squashfs\x00', 0x808, &(0x7f00000002c0)="ac9558818f62e72b6f91beaceadb3a985059e3daba0fff7ae9829a87f616e2adebede33891df5f847f840b1d4601d44abb3d8ed8e1a5a741efd6bec2997e6789fb79eb8d89122d9abb2de430a722093924adc54397469b0f3dc53737fed53ba196085ec845c3e43ec52eec494437593e784a6aa83927d2bc251f7b515a10779a7af4c2f092dba12cbd849c5429cd154c171f0cf888bda02abae80bb8817734409e219dac443300b80b358fbf6d4a7ed3577aef284cf07f4bfdc0e87157fc902a003d3eef3d0730a347") mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) socket$kcm(0x29, 0x5, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r1, &(0x7f0000000300)="1cb335da96a398ff09a3375ead96f3feb43168952b122288b9b20409269a5c47ed1377a08bf87e3a12125d0c9cab0738f1fa8253bbcc9acf15a8f5083f3d86f45f1e5dd2ebea03a4bbc09d0f325b9bc0bd6aa2b1392f5b75b778888244accfa6ec6d65ddd13e04c0a10e02cebe33eb1802f595241af2a188ead84e29e838cdfe67e6fc6bdfa30200fc4c0fa9185080864458e95274f419d65e4060f0d00f0f6150bf9d8eef008c452884e2806b2e8e9627b76af244b5ceb445a27b62918a188390b7611abfed87b199157462e40687806d329ad20a8f1a76cd2ec2a01cfccb268f9c03000cc699d00000000000000000", &(0x7f00000001c0)=""/9}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r1, 0x28}, 0x10) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000000400), 0x19) 2018/04/20 14:24:58 executing program 1: getpid() bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x4000009f}, 0xfffffffffffffe3b) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000010000000000000000000000007110000000000000000004000000918c6bd7800c3ed40000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x730000, 0x0, 0x0, &(0x7f0000000000)) 2018/04/20 14:24:58 executing program 5: socketpair(0x10, 0x0, 0xfffffffffffffff8, &(0x7f0000000040)={0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r0, 0x28, &(0x7f0000000180)}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000012fd8)=ANY=[@ANYBLOB="b40000f3ffffff006c000000fcffffff9400000000000000"], &(0x7f0000003ff6)='G[L\x00', 0x809, 0x44e, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r1, 0x0, 0xe, 0x90, &(0x7f0000000000)="881c7e64cd61f123c25732796803", &(0x7f0000000080)=""/144}, 0x28) 2018/04/20 14:24:58 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r0, &(0x7f0000000200)="68804171fa890789ad92a86524959baf666e60e78737dc8bda49ca90ec0bd099d6dc22a972dd62d960ec464ba9637db7a952699d5b5f39c0b92c69581d4f40a73b"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x1}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x15, 0x0, 0x0, &(0x7f0000000080)) 2018/04/20 14:24:58 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)="6175746f66730079656256f0672c127e0000000000", 0x0, &(0x7f0000000280)="bd") 2018/04/20 14:24:58 executing program 2: r0 = socket$kcm(0xa, 0x100000000005, 0x0) sendmsg(r0, &(0x7f0000000e80)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000b40)="2241617aa70c06aa130358904a7cd0440c1e4512d35a112cfdd312d2d64ca73258540ff962d1adfcd568fe7988dd1c5a4b6bf4cb5724cdd91a79eef21f346d46e8cca3d6b30ede04897393ffc63fad39597bf8f4f8d9c5", 0x57}, {&(0x7f0000000bc0)="53645d71626fc120df51b14a002fe12d82d3673f44eaca0a1426065baa1d71beb6407c1effde23fb9331c5748c32dc8622768d0a02584d3383bb3710db1ea64510f931516d836f10e2b3ca389f16d49b3a42db8aa480459245e43c9271a0312cc39d29340319c4639725831ef388a7e85306e02edf96ec86b85b008a6777338234689482be9df5b3511a783485b912c73a7de32389b7c8c1d71f529167d8230c", 0xa0}, {&(0x7f0000000c80)="d2e6ac17d3219dfbab114aa4c12b981d357efb3e484cb665400c0c7125467d03c2303f366e485f86ed188ba7912b6230ad67d3720f9a340d8cd8640948914add826929b9c95492c74c5fc37aecb7564ea710dd7771acc3e5c34d9104cdeec0a0eb2028662058e16fa3aa73a15bae844c870ec230be7bea9918b14b3ffd3cc29d0994e32b0f2ab1058cdea70e076ca74d", 0x90}], 0x3, &(0x7f0000000d80)=[{0x58, 0x116, 0x1, "9ea380d8dc3292d94b9825b45b17689c4a75656c684bb734c0759cb13b3589de931410b82500c4dce5a3a062c4d6211540c179a830566c8cb51cb336c03d1c9042ee77991900"}, {0x68, 0xff, 0x8, "92d4495cb8830d7dae2021c86a15bc6dd1e4a29a4b30d9ec704cb016cd6cd3e6c8dbed74ddf1b9bd93aa4b43e9a488adb2400a652002e9a173c3e2a4a37807e5418abb1409b60a470483110b3fdf7856f4a71d313a42"}, {0x30, 0x13f, 0x7fff, "d7c101b477297de60f03b3c6bc270b0ac666fa53b22d3599b20d3e8cd0"}], 0xf0, 0x8000}, 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='devtmpfs\x00', 0x2001, &(0x7f0000000240)="2d8963e6e10cafe12b0c0f01d0b8d2ec566a120c86582c4a0a2830bcf012b6d9f3e0dfd2b3c06c63a56590f4b0489686042d3b2c1940d779395308f918de78ffa872515fd17e8305451e21fb6da11d8712c3abfa32138af1ac6fd89820d4992ca2c4e99a54e7c426") recvmsg$kcm(r0, &(0x7f0000000880)={&(0x7f00000002c0)=@nfc, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000340)=""/202, 0xca}, {&(0x7f0000000440)=""/179, 0xb3}, {&(0x7f0000000500)=""/44, 0x2c}, {&(0x7f0000000540)=""/1, 0x1}, {&(0x7f0000000580)=""/155, 0x9b}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000000680)=""/158, 0x9e}, {&(0x7f0000000740)=""/66, 0x42}], 0x8, &(0x7f0000000840)=""/1, 0x1, 0xfffffffffffffffb}, 0x40000000) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x10, 0x0) sendmsg(r0, &(0x7f0000001600)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000000)="f0", 0x1}], 0x1, &(0x7f0000000b80), 0x0, 0x10}, 0x4040041) close(r0) socket$kcm(0x29, 0x5, 0x0) sendmsg(r0, &(0x7f0000000b00)={&(0x7f00000008c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x1, 0x3, 0x1, {0xa, 0x4e20, 0xffffffffffff4fb2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000940)="7cac63046fa8ab6937300ce615d83970da132049d4db3a8352da526c5be48b0b317715d56730a21623fea4899a3b00e51943df52d7641e6438daf848a949a3151a7fbbeb29a50fd1cad1351fe045c3b085652ec6fbf5221ab2c021148be51dc52b454cedb34a066d4fee260a26e03d09b9afc930e2d0ff73e9087730b405d4789b735c331412285f", 0x88}, {&(0x7f0000000a00)="169d5eb53306d7c8acdf40a196f5d10cf2153fad6289b2aa61b46d9f942e3d276d4e4f95e8e0f075c7983b97678ebcedfddced42db812bf0ba2382d605e7ea3617a165adbe50efe7f6f34514c5f508d54405e89733d0e6c002800eaa2d8cc06040a7ba0f71cc63cdcab53a515b3282eee676f84eeeb093fa2cc10a3d1fceea8ee9218d23e292c518990c107c6412ca8f66379b04159fce1f20402d115787c68ac2a2a9e12e73fc327c4a6a1305951741", 0xb0}], 0x2, &(0x7f0000002640)=[{0x1010, 0x115, 0x3, "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"}, {0x20, 0x116, 0x6, "d9b3b26a0696d7c8e3d11171a451babb"}, {0x98, 0x1ff, 0x3b, "e353f22ca05881bfa5f3fd3b1debbee95241225bcf7ef2e482cf20477c6db84357b102eed2291799714f65d0b1c5f9f32c7df485ac992455086cd129364fa4e82b6284d3b7c4a2f49c5fe88883f55b094cc3f94e0b95b39337731450d1b729ebadfd3470c7068d01a1f665a4f56acb6cf4c8a35b56c2a1a5357e49eec2390784d443da9cf6"}], 0x10c8, 0x19eed1dba3d78072}, 0x40) socket$kcm(0x29, 0x2, 0x0) [ 130.624780] autofs4:pid:12173:autofs4_fill_super: called with bogus options 2018/04/20 14:24:58 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x15}, 0x339) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x4, &(0x7f0000000100)=@raw=[@call={0x85, 0x0, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xaacd}], &(0x7f0000000140)='syzkaller\x00', 0x4, 0x5f, &(0x7f0000000180)=""/95, 0x0, 0x1}, 0x48) socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x5452, &(0x7f0000000180)="2d26f2e3b0eb68a858b49254645003d305") recvmsg(r2, &(0x7f0000000140)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000001580), 0x0, &(0x7f0000001600)=""/79, 0x4f}, 0x0) close(r3) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000280)={&(0x7f00000000c0)='./file0\x00', r1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0xffffffd5, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000700)={&(0x7f00000004c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000540)=""/13, 0xd}, {&(0x7f0000000580)=""/106, 0x6a}, {&(0x7f0000000600)=""/90, 0x5a}], 0x3, &(0x7f00000006c0)=""/26, 0x1a, 0x8}, 0x40000040) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x6, 0x4, &(0x7f0000000000)=@raw=[@map={0x18, 0x9, 0x1, 0x0, r0}, @ldst={0x3, 0x1, 0x2, 0x6, 0x0, 0xa0, 0xfffffffffffffffc}], &(0x7f0000000040)='syzkaller\x00', 0x1, 0x3f, &(0x7f0000000080)=""/63, 0x40f00, 0x1, [], r4}, 0x48) socketpair(0xf, 0x3, 0x1ff, &(0x7f00000009c0)={0xffffffffffffffff}) recvmsg$kcm(r5, &(0x7f0000001cc0)={0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000a00)=""/158, 0x9e}, {&(0x7f0000000ac0)=""/182, 0xb6}, {&(0x7f0000000b80)=""/198, 0xc6}], 0x10000258, &(0x7f0000000cc0)=""/4096, 0x1000, 0x1}, 0x10142) 2018/04/20 14:24:58 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x1f}, 0x5455d3ed90e4a21f) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x1, 0x7f, 0x1, 0x13, 0xffffffffffffffff, 0x9}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x400000, 0xd00, 0x0, &(0x7f0000000080)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000180)="5779b851083eb15efafa2760a1648ee6068dd6dbf2645f31a3715daec58183c921760828e3a7622c622830290c13b81a43aaddd64c3da458af5c26716fcacd6aea9f682c34f131150ea89f2dcf57e370b6428dbd7ce6c9dc"}, 0x10) 2018/04/20 14:24:58 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x67}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x330, &(0x7f00001a7f05)=""/251}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x7, 0x4, &(0x7f0000000000)=@raw=[@alu={0x0, 0x100000000, 0x2, 0x3, 0xf, 0x0, 0xffffffffffffffff}, @ldst={0x1, 0x2, 0x3, 0xa, 0x6, 0x10, 0x8}], &(0x7f0000000040)='GPL\x00', 0x7, 0x1000, &(0x7f0000000500)=""/4096, 0x41f00, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000004c0)={r1, 0x0, 0xe, 0x1c, &(0x7f0000000100)="07854f807f7ad0a61058dc45d4ae", &(0x7f0000000200)=""/28}, 0x28) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r0, &(0x7f0000001500)="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"}, 0x10) socketpair(0x9, 0xa, 0x8, &(0x7f0000000140)) 2018/04/20 14:24:58 executing program 5: socketpair(0x4, 0x803, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x8, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x541b, &(0x7f0000001100)) 2018/04/20 14:24:58 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x220}, 0x1f0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x2, 0x730000, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x8, 0x2, 0x8, 0x10, r1, 0x81}, 0x2c) 2018/04/20 14:24:58 executing program 0: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) 2018/04/20 14:24:58 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1f, 0x4, 0x3, 0x7, 0x10, r0, 0x2}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc}, 0x2c) r2 = socket$kcm(0x29, 0x7, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000180)=r3, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f0000000200), &(0x7f0000000240)="13"}, 0x20) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000040)=ANY=[]) 2018/04/20 14:24:58 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x4000000000012d}, 0xbd) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r0, 0x123, &(0x7f0000000340)}, 0xfffffffffffffe9c) socketpair$inet(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/04/20 14:24:58 executing program 0: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r0, 0x4) r2 = gettid() r3 = perf_event_open(&(0x7f0000000280)={0x5, 0x70, 0x7fffffff, 0x3, 0xffffffffffffff01, 0xbd, 0x0, 0x3, 0x201, 0x2, 0x29, 0x40, 0x7, 0x53, 0x1, 0x2, 0x3, 0x3, 0x1, 0xffffffffffffff01, 0xc3d, 0x81, 0x0, 0x3, 0xffff, 0x3, 0x101, 0x4, 0x2, 0xa5, 0xffffffffffffab92, 0xfffffffffffffff8, 0x3, 0x3, 0x4, 0x4, 0x1ff, 0x0, 0x0, 0x8, 0x1, @perf_config_ext={0x2, 0x2}, 0x300b0, 0x100, 0x7, 0x1, 0x1, 0x0, 0xd8f2}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000200)={0x7, 0x70, 0x51, 0x671a, 0x4, 0x3ff, 0x0, 0x8, 0x800, 0x8, 0x100, 0x2, 0x20, 0x6, 0x1, 0xff, 0x100000000, 0x5, 0x0, 0x101, 0x1000, 0x5, 0x10001, 0x6, 0x0, 0x101, 0xffffffffffffff57, 0x8000, 0x7fffffff, 0x3ba920b9, 0x2, 0x3f, 0xfffffffffffffffc, 0x8, 0xf6d, 0x20, 0x100, 0xe34, 0x0, 0x7fff, 0x0, @perf_config_ext={0x91, 0x1f}, 0x202c, 0x2, 0x100, 0x4, 0x10001, 0xffffffff00000000, 0x7f}, r2, 0x4, r3, 0xa) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r1, 0x50, &(0x7f0000000100)}, 0x10) 2018/04/20 14:24:58 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x220}, 0x1f0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r2, 0x80, 0x8}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x2, 0x730000, &(0x7f0000000480)) 2018/04/20 14:24:58 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0x0, 0x0}) recvmsg(r1, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000780)=""/95, 0x5f}, 0x0) sendmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="e9", 0x1}], 0x1, &(0x7f0000000180)}, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000180)=@sco, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000380)=""/244, 0xf4}, 0x2000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffff9c, 0x50, &(0x7f0000000700)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r2, 0x4) sendmsg(r1, &(0x7f00000006c0)={&(0x7f0000000200)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000280)="ce7d02f99223512dc5f677a65b72bbe07b9e9890afadd5b801d4b0da7bb9b983e895304835d33d13d5d60ad7209b9c766f2ea0b7425d7198a99d4012f5dec8442e2723", 0x43}, {}, {&(0x7f0000000100)="751b98195e858d18dbe56bb3f2adc9e2f4fc61", 0x13}, {&(0x7f00000004c0)="d04912112f8d116c8ca48732a40b1debd1b466c1b9873cd0b81ecc67ba811a6f0cac3b862e11862fb1bae504de85782492e2d18537ff58a9556c99884070559329b03138861005a5541c15ca9be4e628b0fa87c219983af69abd59142052bdd4b4fbea04b6783452be58f6f2908681b55f42365d05b9a979c30044f00e6735a8c9fdc47765248a42c8dc7efd914311f63e11ce11aede0b6cf292ea1274fc2ba2816fff5ea84d3674432d7eb1273ffc7d337e0a16f3e39a74cc04995515d01d745aa332e8720328f146b9d853", 0xcc}], 0x4, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x100, 0x4000000}, 0x4000) recvmsg(r0, &(0x7f0000000ac0)={&(0x7f0000000800)=@ipx, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000880)=""/199, 0xc7}, {&(0x7f0000000980)=""/240, 0xf0}, {&(0x7f0000001180)=""/4096, 0x1000}], 0x3, &(0x7f0000002180)=""/4096, 0x1000, 0x1}, 0x40000000) 2018/04/20 14:24:58 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='hfs\x00', 0x2000, 0x0) mount(&(0x7f0000000500)='./file0/file0\x00', &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)='minix\x00', 0x0, &(0x7f00000006c0)) 2018/04/20 14:24:58 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x400000a4}, 0xffffffffffffff62) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000180)="ceefedccb0a2bced06c5c36cdacd4c79c951c06c130a871df5ed8ff3db23d0d0b78a3876216d4dd8ea520d3df40baa7f0109ef363bcf9f484cea868b262b3ad5d124e3b674ee1c721449d838a6c8ba1cde75facd735d8d001526fe3f57b4917d03627838aeaa7d100a66dc71166b7e1b39c23f0b5e3a353b94afdf10a24024a244bc3742140d87bcd56ffc80c0ddead5e76df14230b014320acbc5fa6515acb74dcba2fbc7acfee319c4d7ce37af18c50832b1fd1f6cf32b146fe2bb554062ed4fe72ea14a4f04658bbaadd49d7c4e1da8833bd4d313c92040b2066dcfaf9b0b9bf84451fdf2829733ad3b71f0fe58a5cb686954b1382eff5f", &(0x7f0000000280)=""/219}, 0x18) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x705000, 0x705000, 0x0, &(0x7f0000000080)) 2018/04/20 14:24:58 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x400000a0}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000b0000000000000000007110d678daf0000000000400000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x7, 0x20112000, 0x0, &(0x7f0000000200)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) 2018/04/20 14:24:58 executing program 0: socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000000)) r0 = gettid() socketpair(0x3, 0x7, 0x101, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x6, 0x0, 0x400, 0x9, 0x0, 0x0, 0x1, 0x2, 0x6, 0x5, 0xae, 0x7fff, 0xd9d5, 0x1f, 0x8, 0xad, 0x2, 0x20, 0xffffffff00000000, 0x8, 0xad2, 0x3, 0x6, 0x5, 0xffffffffffffffff, 0x3f953de9, 0x101, 0x5, 0xff, 0x4, 0x10001, 0x8, 0xffffffffffffffc0, 0x8, 0x8000000, 0x7, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000040), 0x8}, 0x80, 0x1, 0x0, 0x0, 0x0, 0x31cf, 0x6}, r0, 0xc, r1, 0x9) sendmsg(r1, &(0x7f0000004680)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000140)="938bf0dcec6dc560315ae9cd9a5114e65367f1d7a8a9d13bcb52d46caf20a2dfad30de2cd0263f62a015d8df9c968bd08f64897b19cf376dccf1cf8b7e03a914263b904c2308d0d1300735a33ef26d1d51ae7a6eb76776df4f8d2353df824c5980496b79410aa088314fa3782e4bf57da9bbda9f262950f3ce0b974abe70c97e125e087e196fa14bbad5b65e979cda6b9128a9793d5420c414d43ddc7701cae438c234f6a5bd9f5f271eaf25451da7a2", 0xb0}, {&(0x7f0000000200)="747fa401f5aee45c9b2d5030259db654d8999f4e9a810274da89ed72ee61df3d62152676e599657e3a1139e50cab4927a524269a4c035070b8", 0x39}, {&(0x7f0000000240)="cc6c2cdda5239cd4fba044eb659991af4ffe259ad028f93b", 0x18}], 0x3, &(0x7f00000002c0)=[{0x1010, 0x117, 0x0, "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{0xf8, 0x10f, 0xb1, "ab3d656c651f03b41519e48af2c05ec986747f1868800cd633de067bda3249b9aee2c2f4b30c7b64533c052af26cf5216bf7410e187e9f675c3981c5b5e42e639c54f64ba03db20880ed9340fc95c6cce6ae96465d9ffecfad1bfe0f88d1592510f4e473e135931b530304464818e4e97dbd0621149797255970fa2aa23a0ecebeb53cab72996ed5faef30f65ed47311638f3636912a6e7c5871d677451d1a298a66992e924b60e5d30cb64bd8e189958f46e6d926c08010ecc794cef7c610f149083bc1753a5403e22dfb4edac2680aeda83a9b25260f3213f9dfa865e5cc961d4e9997f2c1"}, {0xc8, 0x11d, 0xffffffff00000001, "9f6c8541b1e6e4a805547eb267be294969b23b2f4f85f0f5f161077171952df076b7272ee10a7f05bfb9921cf25b4448854468c4581ea66c97e007d1262a484261fe9bd563ddcc1804d96449b2a0399558d365d5b1b01d613d1b28a0c1661d26dc12debd5c1328485013851d4d02b90bd96c39bdd27996c6f6aef322d7c1758c767978de2d24969b98efcc35ac49545ac252a912a3dfc508152c3990bbb85babe5284ed18ec42153d9e283ff59289a42eb"}, {0x58, 0x11f, 0x7fffffff, "2e360b66a6b143d71482d6ee21836c4383f0675b0159f34d3d87d70233679463a6f8b803437a2810e6d7b32bd3aabcf0194051bfcdee345517d4df7cb1f8fc81ee43d49f"}, {0x50, 0x13f, 0x0, "22fe29a2b6210e709a3b7f5753c09fc5f79f079a11da4d76fddfefb88217882e80bade1431e47b2f83244660a5ae1578be7f36ba1dd32e6eb13bfead9b0116"}], 0x4388, 0x80}, 0x11) r4 = perf_event_open(&(0x7f0000004700)={0x4, 0x70, 0x1000, 0x6, 0x1, 0x0, 0x0, 0x4, 0x80000, 0x7c5563a6e65ceb60, 0x2a7092e0, 0x4, 0xce, 0xffffffff, 0x9, 0x80, 0x45, 0xac, 0x2, 0x40, 0x2c0, 0x9, 0x89d, 0x2, 0x100000001, 0x161e, 0x100000001, 0x3ff, 0xfffffffffffffc01, 0xffffffff, 0x5, 0x1, 0xffffffffffff0000, 0x0, 0x200, 0xe7, 0x9, 0x4, 0x0, 0x81, 0x4, @perf_bp={&(0x7f00000046c0), 0x7}, 0x100, 0x2, 0x1, 0x5, 0x80, 0x9, 0x9}, r0, 0x2, r1, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000004780)='\x00') socketpair(0x4, 0x3, 0x32, &(0x7f00000047c0)) close(r1) r5 = perf_event_open(&(0x7f0000004840)={0x0, 0x70, 0xb9, 0x7, 0x1000, 0x5, 0x0, 0x7, 0x2220, 0x4, 0x4, 0x981, 0x81, 0x742, 0x0, 0x9, 0x3ff, 0x5, 0x158b, 0x9, 0x3, 0x7, 0x2, 0x5, 0x2, 0xa01, 0x1, 0x9, 0x9da, 0x6, 0x10000, 0x2, 0x4, 0x6, 0x3ff, 0x6, 0x81, 0x56b, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000004800), 0x1}, 0x220, 0x2, 0x8, 0x0, 0x8, 0x6, 0x2}, r0, 0xf, r4, 0x3) socketpair(0x3, 0x80006, 0x3, &(0x7f00000048c0)) mount(&(0x7f0000004900)='./file0\x00', &(0x7f0000004940)='./file0\x00', &(0x7f0000004980)='nfs\x00', 0x1000, 0x0) socketpair(0x3, 0x80804, 0x0, &(0x7f00000049c0)={0xffffffffffffffff}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000004a40)={&(0x7f0000004a00)='./file0\x00', 0x0, 0x8}, 0x10) close(r6) close(r5) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000004a80)=0x7, 0x4) perf_event_open(&(0x7f0000004b00)={0x2, 0x70, 0x6, 0x1, 0x8001, 0x43c4, 0x0, 0x2, 0x4028, 0x6, 0x2, 0x3, 0xd08, 0x80, 0x9, 0x6, 0x5, 0xfffffffffffffff9, 0x50e1, 0x100000001, 0x2, 0x7fff, 0x1f, 0x10001, 0x1, 0x6, 0x7, 0x7, 0x8001, 0x6501, 0x1, 0x5, 0x1, 0x7ff, 0x68, 0xffff, 0x4, 0x6, 0x0, 0xea, 0x3, @perf_bp={&(0x7f0000004ac0), 0x2}, 0x80, 0x5, 0x5, 0x0, 0x40, 0xe3}, r0, 0x10, r6, 0x1) close(0xffffffffffffff9c) socketpair(0x1b, 0xa, 0x0, &(0x7f0000004b80)) socketpair(0x2, 0x5, 0x6, &(0x7f0000004bc0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xa, 0x80e, 0xea4c, &(0x7f0000004c00)={0xffffffffffffffff}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000004c80)={&(0x7f0000004c40)='./file0\x00', r8}, 0x10) perf_event_open(&(0x7f0000004cc0)={0x7, 0x70, 0x7fff, 0x5, 0x2, 0x10001, 0x0, 0x0, 0x400, 0x1, 0x0, 0xe76, 0x6d45, 0x1f, 0x0, 0xbf37, 0x4, 0x8e9, 0xffff, 0x2, 0x800, 0x0, 0x9, 0x40000000000, 0x7bfceccf, 0x7ff, 0x9, 0x8, 0x8001, 0x2, 0x7f, 0x4, 0x40, 0x8, 0x2, 0x80000001, 0x4, 0x5, 0x0, 0x6, 0x6, @perf_config_ext={0x1, 0xffffffff}, 0x2280, 0x5, 0x1, 0x2, 0x8, 0x6, 0x2}, r0, 0xc, r3, 0x2) bpf$OBJ_GET_PROG(0x7, &(0x7f0000004d80)={&(0x7f0000004d40)='./file0\x00', 0x0, 0x8}, 0x10) getpid() perf_event_open(&(0x7f0000004dc0)={0x7, 0x70, 0x2, 0x2, 0xd29, 0x8, 0x0, 0x3, 0x80, 0x7, 0x3, 0x100000000, 0x9, 0x9, 0x40, 0x1, 0x4, 0xff, 0x1, 0x8, 0x3, 0x1, 0x400, 0x3, 0x9, 0x7, 0x10001, 0x5, 0x401, 0x8, 0x0, 0xfffffffffffffbff, 0xffffffffffff1c20, 0xc4, 0x400, 0x5, 0xfffffffffffff403, 0x7, 0x0, 0x4c9, 0x4, @perf_config_ext={0x4, 0x100000001}, 0x10100, 0x2, 0x65, 0x4, 0x100000000, 0xffffffff, 0x9}, r0, 0xb, r6, 0x8) recvmsg$kcm(r7, &(0x7f0000013600)={&(0x7f0000013480)=@can={0x0, 0x0}, 0x80, &(0x7f0000013580)=[{&(0x7f0000013500)=""/20, 0x14}, {&(0x7f0000013540)=""/9, 0x9}], 0x2, &(0x7f00000135c0)=""/39, 0x27, 0x100}, 0x2002) bpf$PROG_LOAD(0x5, &(0x7f0000013640)={0xf, 0xd, &(0x7f0000004e40)=@framed={{0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x6d}, [@alu={0x7, 0x6, 0x0, 0x5, 0x4, 0x0, 0x10}, @ldst={0x0, 0x2, 0x3, 0xa, 0x6, 0x0, 0x11}, @map={0x18, 0x0, 0x1, 0x0, r8}, @generic={0xddad, 0x7, 0x74, 0xfffffffffffffffd}, @map={0x18, 0xa, 0x1, 0x0, r7}], {0x95}}, &(0x7f0000004ec0)='GPL\x00', 0x2, 0x3a, &(0x7f0000004f00)=""/58, 0x41f00, 0x0, [], r9}, 0x48) socketpair(0x0, 0x3, 0x8, &(0x7f00000136c0)) 2018/04/20 14:24:58 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='ufs\x00', 0x0, &(0x7f0000000380)="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") mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) getpid() recvmsg(0xffffffffffffffff, &(0x7f0000008b80)={&(0x7f00000089c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000008b00)=[{&(0x7f0000008a40)=""/3, 0x3}, {&(0x7f0000008a80)=""/18, 0x12}, {&(0x7f0000008ac0)=""/38, 0x26}], 0x3, &(0x7f0000008b40)=""/7, 0x7, 0x134c}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000008bc0)={0xe, 0x4, &(0x7f0000000200)=@raw=[@generic={0x5c6c, 0x3f, 0xa1, 0x94}, @map={0x18, 0x1, 0x1, 0x0, r0}], &(0x7f0000000240)='syzkaller\x00', 0x9, 0x1000, &(0x7f00000004c0)=""/4096, 0x41100, 0x0, [], r1}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0/file0\x00', r0}, 0x10) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x101, 0x0, 0x0, 0x0, 0x0, 0x10000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/20 14:24:59 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x215}, 0xfffffffffffffd9c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x4e0, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x26, 0xe0cb1dc3, 0x400000, &(0x7f0000000080)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r0, &(0x7f0000000000)="d4c63eb8b852c7d3f1b845400d1b4c5e03e0169c3bc05c0408", &(0x7f00000001c0)=""/138}, 0x18) 2018/04/20 14:24:59 executing program 1: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x3, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000040)="bcb16241264f3a2fd80a74fbbdfda920cb17758ed8de18faad317042384689e8e70ac0b70f6058819816c4ae3c06d31d0ca975cc9b6bf798d8ddfaff5f0aa1dfe8313a5a9be8fa", &(0x7f00000000c0)="147b3db2883a4fe3f0078a14eb4b9cc3f69651c0984d3bc87b43869ea928f038b9f5a448445f471003dbbf931a8f14b4fef588d3c372f889cf84357a085e14c8ae6a2a6a7cd2535a43e9936fe8cc03244848b0ced21b5aef921f76dba820b0d0bd904f8c8598a10ebd995adb394404f7a327cde8103b1d2cc05c9c73a426387fcee1da3578b095161c868744ef98bf0725f52cc0a6d4ba8ed3aa36d95442fab6ff3886cef29ab21a65458a07e09e7f4eed6f564ab7aa8bb83d1a9699329a3e0729471c21a845c197dce1d0e2eec19528f54cfe2fc418df7ebe18e2d033ddfcb4bb19d7d4a56f0abca03c", 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0xe, 0x4, 0x4, 0x1934, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f0000000200)="f271f0b0bb852b91a6cce7cc10ad5ecdeff7fec775b6464cb3663ca9c593c16dd8de967def0e1b6d7b80cec7e1059b13b2ce50c492b5d2703ac3e5", &(0x7f0000000380)=""/132}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000340)={r1, &(0x7f0000000280), &(0x7f00000002c0)=""/101}, 0x18) 2018/04/20 14:24:59 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0xfffffffffffffff9, 0x8, 0x3ff, 0x1c, 0xffffffffffffffff, 0x8}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x5, 0x3, 0x1, 0x1000000000000004, 0x19, r0}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000200)) socketpair$inet(0x2, 0xf, 0xd669, &(0x7f0000000080)) 2018/04/20 14:24:59 executing program 7: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000015fc0)={&(0x7f0000015b80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000015e80)=[{&(0x7f0000000100)=""/136, 0x88}, {&(0x7f0000015cc0)=""/46, 0x2e}, {&(0x7f0000015d00)=""/68, 0x44}, {&(0x7f0000015d80)=""/5, 0xffffffffffffff3f}, {&(0x7f0000015dc0)=""/42, 0x20}, {&(0x7f0000015e00)=""/89, 0x59}], 0x6, &(0x7f0000015f00)=""/163, 0x3823c047bd4de038}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000016000)={0x9, 0x7, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1c000000, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, [@exit={0x95}, @call={0x85, 0x0, 0x0, 0x36}], {0x95}}, &(0x7f0000000040)='GPL\x00', 0x7, 0x4c, &(0x7f0000000080)=""/76, 0x0, 0x0, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f000000b000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0x95, &(0x7f0000009f3d)=""/195}, 0x48) 2018/04/20 14:24:59 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a00000000000e0080250001002e00004abf100000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58, &(0x7f00000000c0)}, 0x0) 2018/04/20 14:24:59 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='::file:\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f0000000140)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000000c0)=""/153, 0x99}, {&(0x7f0000000180)=""/180, 0xb4}, {&(0x7f0000000240)=""/150, 0x96}, {&(0x7f0000000300)=""/246, 0xf6}, {&(0x7f0000000400)=""/51, 0x33}, {&(0x7f0000000440)=""/165, 0xa5}, {&(0x7f0000000500)=""/144, 0x90}, {&(0x7f00000005c0)=""/30, 0x1e}], 0x8, &(0x7f0000000680)=""/87, 0x57, 0x8}, 0x40000000) 2018/04/20 14:24:59 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x220}, 0x1f0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000000000000000007110ff0000000000e84a2908dd00000000273be592036813450000000092fab4598bb12b5236a6d2f9403273009fd5811012c6c3d635df464b31518b5b"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f00000000c0)="b822833901c50ff1fb635a5949d285fbffffffffffffe12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x2, 0x730000, &(0x7f0000000480)) 2018/04/20 14:24:59 executing program 5: ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8924, &(0x7f0000000000)="6c6f00966fd651b159a9c84a2c60d29804036687") 2018/04/20 14:24:59 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xf, 0x3, 0x5, 0x80000000, 0x4, 0xffffffffffffffff, 0x100000001}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000540)={0xe, 0x1, 0x1, 0x5, 0x0, r0, 0x1ff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0xc, 0x2, 0x200, 0x8, 0x6, r0, 0x3}, 0x2c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000002c0)) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x25f, &(0x7f0000000200)=ANY=[@ANYBLOB="feffffff00000000006d9ed4000000028000007a0a00fffffffffd630108"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f00000003c0)=""/206}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) [ 132.024599] libceph: parse_ips bad ip '::file' 2018/04/20 14:24:59 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0xa2}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000200)) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/20 14:24:59 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000000)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x132}, 0xfd60) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000300)) 2018/04/20 14:24:59 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x220}, 0x1f0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000001f000000000000000071900000000000000000000007007920877f3c7f662a9435000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x2, 0x730000, &(0x7f0000000480)) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000048c0)={&(0x7f0000003680)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004880)=[{&(0x7f0000003700)=""/231, 0xe7}, {&(0x7f0000003800)=""/114, 0x72}, {&(0x7f0000003880)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x4}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000004900)={0x8, 0x15, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7e2, 0x0, 0x0, 0x0, 0x10000}, @generic={0x3, 0x9, 0x9, 0xe8}, @call={0x85, 0x0, 0x0, 0x40}, @alu={0x0, 0x3, 0xe, 0x4, 0x7, 0xfffffffe, 0x8}, @alu={0x4, 0xfff, 0xa, 0x0, 0x7, 0x32, 0x8}, @alu={0x4, 0xfd19, 0xb, 0x0, 0xa, 0x0, 0x10}, @exit={0x95}, @generic={0x3, 0x2, 0x3f, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffff}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x2, 0x1000, &(0x7f00000004c0)=""/4096, 0x41f00, 0x1, [], r1}, 0x48) [ 132.075083] libceph: parse_ips bad ip '::file' 2018/04/20 14:24:59 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x4, 0x1ff, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x7, 0x1f, 0xa5, 0x4, 0x0, 0xfffe00000000000, 0x48, 0x2, 0x8, 0xfffffffffffffffa, 0x3, 0x4, 0x800, 0x3f, 0x5, 0x200, 0xfffffffffffffffb, 0x3f, 0x0, 0xfd, 0x1, 0x7f, 0x5, 0x5, 0xfa, 0x10000, 0x100, 0x4, 0x8, 0x2, 0x6, 0x1c0, 0x75, 0x8, 0x8, 0xfffffffffffffff7, 0x0, 0x200000000000000, 0x1, @perf_bp={&(0x7f0000000040), 0x8}, 0x800, 0x800, 0x3bd, 0x6, 0xfffffffffffffffd, 0x8, 0x6}, r2, 0xa, r1, 0x8) 2018/04/20 14:24:59 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000000c0)={r1}) socketpair(0x1, 0x5, 0x0, &(0x7f0000000280)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=""/105, 0x69}, 0x0) close(r3) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000140), 0x4) close(r2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)) 2018/04/20 14:24:59 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xfffffffffffffffe, 0x0, 0x4, 0x1000000000000004, 0x18, 0xffffffffffffffff, 0x5}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x50, &(0x7f00000000c0)}, 0x10) socketpair(0x0, 0x804, 0x5, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f00000006c0)={&(0x7f00000003c0)=@can={0x1d}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000440)="1290acc63bf107e41a2d23a8d65727f7376367fc620b464d68e62d4859c2cb6b0a964582188aed62d9443cf470a64f03e5001fe71fa2846eb9f889b7cc0648ef1d65938792645c313215e787306d551f221a136b4be31af0e860f466a973e019f1795dfb3b308d83389650eb7f8e75fc01a33762e8f27dff75c000725d6a597a785aac4084c888c001c8ba29372dae73e9b8af58955b2fe93663860cb0935810f48772f2a3e2af8e2b853a5050c7503c66becee256d7caac2a22dfa497bcc601fa3944ba5080586de4c1c850534191bffe4bf097f33042429a905dcbda6889e2ef32fbe3", 0xe4}, {&(0x7f0000000540)="cba1e6e6465424521ce05c614f7e3fcdb5a33c41282d64bc381ed95c99c360d138d1f35e96446c923c41858a72d1ac1da3a99ea2b52e7ea4d856a60816632e915f1228b2087ec4659c0bf33429a1f969f73cb97f127ae1827a6928ad1f5373429e12fa05d7da3c79b6b2e4cfa375880827db37756a6f974640da71b6", 0x7c}], 0x2, &(0x7f0000000600)=[{0xc0, 0x10d, 0xac4, "8186ff6765ed23b2b806c400245dce9d2a976dd416a27ead62685b97b5f982f21e6b4febf93f38c901e0b8c793a76f98a3a0cbade44c21f7be5a72367b900214a277e6ec9b76dc6db8cc90896af9e212f7b40c1c65d4ada4b4729da7ae9dece8f77bba59110ad6345d1818545e5b684310d710e0e271dcf2f8806618bb53009a0d4d4d80008bd0bb1605128776c0d09b3bbf56ff55e96227dc982f9872081ec1ad74322f2f38f8a3a79b6071ae48"}], 0xc0, 0x4000}, 0x40) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000180)="802eaed0b2fc312f54cbda4a22507b0bd9408829935b77516c4f56a6cd3eed12d31a25c81f338c22fc8e8c4bde5084adaf6af5b23ee10175c27e054355870f16d38551930da4ef51107e9960f834cecc868a96bd0829042b355fa07a22b5d88195e8d19c86600aeb24247f37a268e9394a9f087ac4be0e6631b678c839258f9066f9fcafeaf07217891c37c05ad36586e738f11f1b05f449b8c64e4133913f38a2a8a6ac38e62ac68e09007a9192f90ff1d7eaedbd36000891b269509b4fc8011dcaa944c5e779edb22f995867"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000880)={r1, 0x50, &(0x7f0000000800)}, 0x10) socketpair$inet(0x2, 0x80000, 0x0, &(0x7f0000000000)) mount(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='v7\x00', 0x800, &(0x7f00000007c0)="cbe3c1f81157a8f12edfe984f178ade574718a1d248a7f10bb5dc9429196df6790ec41085b1e40c7be3e783ed9b38bc3a1ea") socketpair$inet(0x2, 0x804, 0x6, &(0x7f00000002c0)) 2018/04/20 14:24:59 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x31}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000000000000000007110000000000000000010e0ff03ffff9400000000000000c88518ea1ea62f3aa9eab1936bd36d0b68b33fbbf4ff7c91f82fad7e55aa08c99857e86e1a3ebb07c359a439d929bbb986"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x0, 0x7ffffffff000, &(0x7f0000000240)) 2018/04/20 14:25:00 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x4000009d}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000680)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xc13e, 0x400, 0x1, 0x1, r0, 0x4}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000600)={r1, 0x50, &(0x7f0000000580)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x9, 0x4, &(0x7f0000000380)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xab19}, @ldst={0x2, 0x0, 0x0, 0x7, 0x7, 0x180, 0xfffffffffffffff0}], &(0x7f00000003c0)='GPL\x00', 0x6, 0x91, &(0x7f0000000400)=""/145, 0x41f00, 0x1}, 0x48) socketpair$inet(0x59616d61, 0x1, 0xffffffda, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000540)=r1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x0, 0x5, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, [@map={0x18, 0x4, 0x1, 0x0, r2}], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0x40, 0xe3, &(0x7f0000000200)=""/227, 0x41000, 0x1}, 0x48) 2018/04/20 14:25:00 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x220}, 0x1f0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xf, 0xf, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x5}, [@map={0x18, 0x2, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x21}, @map={0x18, 0x7, 0x1, 0x0, r1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4}, @jmp={0x5, 0x0, 0xa, 0x1, 0x7, 0xfffffff0}, @exit={0x95}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x8001, 0x8c, &(0x7f0000000200)=""/140, 0x41100, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x2, 0x730000, &(0x7f0000000480)) 2018/04/20 14:25:00 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5c}, 0xffffffffffffff57) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r0, &(0x7f0000000040)="d2d18a12d36533de5409270d78ffb76382caf8794e53d4dae65b9a3759a067ca1cd0fef4463b649fdbee884f3436be85ddfdcdc1283e4b08b1930b80f2536289c12745a157222c64d1286cca11bd6f5b339f05e89740b982a88d8fd1beaf3ad046192fee83fd3aea32afb60b5981f6b7d7f3e511a7a68546eaf9582b28669966d2dfcf4ce43c3b95cc783ec5d2d5755d7d7ebb6afea358af"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000000000000000000720ac0ff0000000000000000000000009500000000000000ae7a93f82dd214d17ada74095136dbcb445edd001dee034aa9795704e89104045953240cd5c1e9d96ae982f9651904c4d90615e8fe917b5cf61fc8fc3dc4416f2949a26975b7e78a7cd7a7de250ba7b5d8702d791f0ecd2f28b2c154b1b2b018727db78daacd1ac037d254d84e0e6cdca2000000"], &(0x7f0000000000)='GPL\x00', 0x6, 0x2ed, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/20 14:25:00 executing program 5: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8940, &(0x7f0000000080)=0x1) 2018/04/20 14:25:00 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair(0xb, 0x80f, 0x5, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000240)={r1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000003c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r0, 0x28, &(0x7f0000000280)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000300)={r2, 0x0, 0x10}, 0xc) socket$kcm(0xa, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21d}, 0x2c) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f0000001300)=""/251, 0x0, 0x4}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={r3, 0x28, &(0x7f0000000100)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r4, 0xfffffffffffffcd0, &(0x7f0000000180)}, 0x10) socketpair$inet(0x16, 0x0, 0x81, &(0x7f0000000080)) 2018/04/20 14:25:00 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x4000000000000006, 0x80000000004, 0x8000, 0x40, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x7fffffff, 0xa21, 0x600000, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) 2018/04/20 14:25:00 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000400)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x830, 0x10, 0x100, 0x7fff000000000, 0x0, 0x5, 0x88822, 0x3, 0x7f000000000, 0x1f, 0x200, 0x7c64681d, 0x6, 0x2, 0x7, 0x5, 0x1, 0x2, 0x342, 0x31e, 0x1ff, 0x401, 0xa9, 0x53e, 0x0, 0xffffffffffff0001, 0xf202, 0x7, 0x9, 0x10000, 0x1f, 0x5, 0x3ff, 0x5, 0x2, 0x3, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x200, 0x80000001, 0xb1, 0x7, 0xfffffffffffffff9, 0x2, 0x94f4}, r2, 0x7, r0, 0x2) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)=""/251, 0xfb}, 0x0) socketpair(0x8, 0x7, 0x200, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001140), 0x0, &(0x7f0000001180)}, 0x0) gettid() gettid() bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r3, 0x50, &(0x7f0000000380)}, 0x10) 2018/04/20 14:25:00 executing program 0: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb}, 0x2c) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000040)="6c6f009b050000003e21c84a2c60d29800ff3f00") socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000240)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r1, &(0x7f00000000c0)="b913c75c802f35e91267bc107b465fb02a8fe5d5049cd5325019e93b9e046fdc0255b77cbbfbd31cbded7e714402b27dac952a636437eba39d5d8442cfbf1d6747963ae6da92e1d575f7702f362c10d7d9426eb6362b5af13934efb0e098ccdb17340c2f0fdffca3ccfa10badb680545732fb8e5fc5ba37cf6950a0274263b401623", &(0x7f0000000180)=""/104}, 0x18) 2018/04/20 14:25:00 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x220}, 0x1f0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000001000000011000000000ed0c00000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x2, 0x730000, &(0x7f0000000480)) 2018/04/20 14:25:00 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x4000009d}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000001400000000000000000000007110000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x8000a, 0x3, &(0x7f0000000240)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/04/20 14:25:01 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x95, &(0x7f000000c000)=ANY=[@ANYBLOB="180000000000000000070000000000009500000000000000"], &(0x7f0000008000)='syzkaller\x00', 0x24, 0x7f, &(0x7f0000008000)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800006fa387cd0a0000000000000000000000000094ae1712dcf72126f798287b00095f0fdea7746fd30c2d59385a05866b9c1975dfd3915d9445c7c74714189ba63340c919d562ffa814be29afdb728db030fc0e2c110b0c66cc63c3dc7f9f7e919621ac800c42cb7455f59a6d42637bfef48a9d13fac1f3fadcf131ac9370f443e2bd7a1ac2854bc02331ed41827a42bd89b2fcaf4a355e473bc378dabb04666006e86e2003203ebb65294db8461eb5d97e1d4565e9b469f6124cfce353b56342"], &(0x7f0000007000)='syzkaller\x00', 0x5, 0xfefa, &(0x7f000000df19)=""/231}, 0x274) 2018/04/20 14:25:01 executing program 0: socketpair(0x1, 0x3, 0x0, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000a00)={&(0x7f0000000100)=@in={0x2, 0x7, @loopback=0x7f000001}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000180)="62bb0e44ef071a5e54ad8358191d63d9b867d6e2e5a08b566f53b451ea55118258a40a500075c228fc56a149b6ad360771a7fc6f37b9b08af75f13b834beee4aa5acff6c36cdaf9effc15e73f4f4c285fd993d303aec4e5a5105b6b4762d2d12c402", 0x62}, {&(0x7f0000000380)="3da0773802e57c425fe3c8176f926e02185d03177dd7ecedb0da95108b6ed3edb0f25a2efb0f53392189404685655f39d82a94ddc23f66cb029d3279a56b4f527dd02febf69bcf0f35ec0a1028cdfc613f650de2bd4706f0a65d5acee0065f903ea0e3ae965293ec41e5c791b50ecb877c06acf40d450100412b30c6bc6f2ca10860143b5d5c1cc16feebf16da37338032479fb3b321d083c67f5a066106903bcc22d6a9f6556150506ae3fc832c6b718079b847aae99ca3", 0xb8}], 0x2, &(0x7f00000006c0)=[{0x110, 0x88, 0x80, "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"}], 0x110, 0x4}, 0x0) sendmsg(r0, &(0x7f0000001a40)={&(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x32, &(0x7f00000004c0), 0x0, &(0x7f0000000540)=[{0x10, 0x1, 0x2}], 0x10}, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='/', &(0x7f0000000140)='devpts\x00', 0x480, &(0x7f0000000180)="39fdbeefd33431cb3acb907bfb1287958eaa27def4578f9974c65bd9e114957ba68f964da79461705a0734") mkdir(&(0x7f0000000500)='/', 0x4) mount(&(0x7f0000000000)='/', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, &(0x7f0000000140)) mkdir(&(0x7f0000000200)='./file0\x00', 0x51) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000800)={&(0x7f0000000680)='./file0\x00', 0x0, 0x10}, 0x10) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000280)={&(0x7f0000000240)='/', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000004c0)={r2, &(0x7f00000002c0)="a550140fdf8b9079de2c862535e37a12cbf8e7d725f19f98d52431ca860507b9786e7192d5a8abf1c5f475f1e06aea7477efcb86efe1b8936a20eb75c5d6f119747b6df0946387030e42bb33e172ed6b3e36356610503ae7fd2ec1e40c1b07f2845edd06ba0258d00d2442af2bccc98ad48553bf455485af6a91a6766e18af3301d786842d55bea9e0c8cd4f5d259db35a224716f84fa1b49f62c4c12e138d821f5bd3a6260662566d7d132bec5a341185ff5f5622f97585fba10536296af0ee098f0942b99799d605aeb00b051ff72fde6e183460", &(0x7f00000003c0)="83eb641239f2dd80918c27dc0a51b0a296b37d4d8fd0cf6ed0863966a621708d89fa7f974beb5bc58d071e2b7961431d09356af84be34a40e4d6603ea1dac2055007299be342d684f6c517868aef6ff5ed19412a6c754378cce5848995842bc913954a4ed3901f5348ffae98941b698fe4a8a1b6c4cd28d038dd03b73a0dcfe4f4bf1f060f6c7aa293502c4c498d2fad015ada76c32072c3ddd144b93eb6931d71878c9acda69750436fdfff8983877a8ac3da977d4c5543ab456a2e7e1d743461f116129533490dfc8dddbcd6213e50ec2cc2d72c2875", 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000600)={r2, &(0x7f0000000580)="0e5124eccb9bbb7dc96e87a069459020a2374f5469b6db1e5160fb730bc331ed82a239ce26af029ed0d524f81c5d6cb2f16a047168e47bb2877e9e87ac381cd1943c836dba74c78e52cc0b68c9ff09aea2d1e9019c0a43bdf46d7c05e26aa5deb1c8c4abf85ed00d13", &(0x7f0000000a40)="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", 0x1}, 0x20) 2018/04/20 14:25:01 executing program 3: socketpair(0x1b, 0x4, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) socketpair(0xa, 0x8000f, 0x7, &(0x7f0000000440)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r2, 0x50, &(0x7f0000000180)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x220}, 0x1f0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000800000000000000000710800000000000000000000000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f0000000240)=""/251, 0x0, 0x4000}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f00000000c0)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0x6, 0x2, 0x3c, 0xbf2, 0x11, 0xffffffffffffffff, 0x2}, 0x2c) 2018/04/20 14:25:01 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x4000009d}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000c04903000000057110000000000000000000000000001095000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x4, 0x0, 0x0, &(0x7f0000000080)) 2018/04/20 14:25:01 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x1a}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="0d0000000000740d2d969e17c5025a0000000071100000005c8f2517a336000000000000004cd7c6d6acf0edc94b48147112ece2000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x4, 0x81, 0x7fff, 0x10, r0, 0x450}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000300)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x6f2000, 0x1, 0x0, &(0x7f0000000080)) 2018/04/20 14:25:01 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x20d}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000000000000000007110000000000000000000000000000095000000000000004cbde3c83ec69e90248a8ccec58d449924dbb2809ecd62bd4e985c51c7714c229bd7d1cb057ed4ae140381bc009abf139d5f138ab9eb255814a856690e697f0d060d73c34ee9c932f694446321"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/20 14:25:01 executing program 1: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='adfs\x00', 0x1010040, &(0x7f00000000c0)="48fdc97e2cf1d4c4a99de03b66a08c5e5cd8d678960406ed07849436cfe22175ba667e4a19e68e90fd45992f22176c89a6949891ae645f526e8019fbf280b923fc9f7bee9d55292bc1ae9f69c08aa25dc533d0aace15f6e0f200b8144acfb612ade19ffc") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10cd}, 0xfffffffffffffef6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x2, &(0x7f0000002bc0)) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x6, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xffffff56, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/20 14:25:01 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x2a}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x15, 0x0, 0x9, &(0x7f0000000080)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)) [ 133.401371] devpts: called with bogus options 2018/04/20 14:25:01 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x211}, 0xfffffc24) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000007110000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0xe, 0x102, 0x7, 0x80, 0x0, r0, 0xffff}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x7fffffffefff, &(0x7f0000000080)) 2018/04/20 14:25:01 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x204}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000001000000000000000000030000000000000600000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x4, 0xfffffffffffffffc, 0xfe, &(0x7f00000001c0)) [ 133.437677] ceph: device name is missing path (no : separator in /) [ 133.476948] devpts: called with bogus options [ 133.516870] ceph: device name is missing path (no : separator in /) 2018/04/20 14:25:01 executing program 4: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) socketpair$inet6(0xa, 0xa, 0xae, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6(0xa, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000480)={r1}) r5 = getpid() r6 = perf_event_open(&(0x7f0000000580)={0x4, 0x70, 0x7, 0x6b4, 0x7fffffff, 0x5, 0x0, 0x1f, 0x8, 0x0, 0x2, 0x400, 0x7, 0x5, 0x3, 0x6, 0x2, 0x4, 0x8, 0x1, 0x5, 0x5, 0x1, 0x80000001, 0xffffffffffffff02, 0x6, 0x0, 0x7fff, 0x1, 0x5e63, 0x2, 0x8e56, 0x1000, 0x5822, 0x5, 0x200, 0x6, 0x8, 0x0, 0x10000, 0x0, @perf_config_ext={0x3, 0xffff}, 0x2, 0x80000000, 0x8, 0x5, 0x6, 0x8, 0x3}, 0x0, 0xf, 0xffffffffffffff9c, 0x1) r7 = perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x9, 0x9, 0x4, 0x101, 0x0, 0x1, 0x8, 0x5, 0x7f, 0x95, 0x3, 0x967, 0xffffffffffffff00, 0x2, 0x21, 0x8, 0x9, 0x8, 0x8, 0x5, 0x10000, 0x5, 0x9, 0x3, 0x8000, 0xa2, 0x800, 0x5, 0x40, 0x20, 0x9, 0x1, 0xae, 0x6, 0x7fff, 0x20, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f00000004c0), 0xd}, 0x20000, 0x5, 0x0, 0x0, 0x2, 0x20, 0x6}, r5, 0x1, r6, 0x3) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0xb, 0xb, &(0x7f0000000600)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff80000001, 0x0, 0x0, 0x0, 0x64}, [@map={0x18, 0xd, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x596, 0x0, 0x0, 0x0, 0xff}, @alu={0x7, 0xaeb, 0x5, 0x9, 0x3, 0x0, 0xfffffffffffffff0}, @exit={0x95}], {0x95}}, &(0x7f0000000680)='GPL\x00', 0x3f30, 0x0, &(0x7f00000006c0), 0x41f00, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000780)={r2, r8}) socketpair(0x18, 0x0, 0x100000001, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000840)={r10, &(0x7f0000000800)="b9b5371494aff8b6d7184783168bdf507e5579efbdb3c0b270fa617850d23140ac28b4e14ad2b56f3ab69d8dffb1ec7d82915171b41e18ccf7603d"}, 0x10) perf_event_open(&(0x7f00000008c0)={0x3, 0x70, 0x80000000, 0x8000, 0x8, 0x0, 0x0, 0x2, 0x4001, 0xc, 0x4, 0x3, 0x0, 0x9, 0x0, 0x3c6, 0x3, 0x0, 0x7, 0x5, 0x4, 0x5fa7f60, 0x400000000000000, 0x8, 0xfff, 0x4, 0x100000001, 0x38d, 0x3, 0x81, 0x5, 0x9, 0x5, 0x4, 0x7, 0x2, 0xffffffffffff0001, 0x7fff, 0x0, 0x500000000, 0x4, @perf_bp={&(0x7f0000000880), 0x2}, 0x6000, 0x364, 0x2, 0x3, 0x8, 0x80000001, 0x401}, r5, 0x2, r7, 0x2) socketpair(0x11, 0x7, 0xb5, &(0x7f0000000940)) bpf$PROG_LOAD(0x5, &(0x7f0000000b40)={0xb, 0xa, &(0x7f0000000980)=@raw=[@ldst={0x1, 0x1, 0x6, 0xf, 0xf, 0x10, 0xffffffffffffffff}, @jmp={0x5, 0x7, 0xc, 0x2, 0x8, 0xfffffffc, 0xfffffffffffffff0}, @alu={0x4, 0x7fffffff, 0xb, 0x0, 0x3, 0x0, 0xfffffffffffffffc}, @alu={0x4, 0xfffffffffffffe01, 0xb, 0x0, 0x7, 0xfffffff0, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x5}], &(0x7f0000000a00)='syzkaller\x00', 0x7, 0xfb, &(0x7f0000000a40)=""/251, 0x40f00, 0x1}, 0x48) r11 = perf_event_open(&(0x7f0000000bc0)={0x5, 0x70, 0x5, 0x0, 0x5, 0x2, 0x0, 0x1, 0x10080, 0x2, 0x17, 0x7ff, 0x8, 0x1f, 0x3ff, 0x0, 0x1ff, 0x7, 0x400, 0x7ff, 0x7, 0x100000000, 0xe9b, 0x5, 0x2, 0x5, 0x4, 0x9, 0xdf, 0x379acb77, 0x9, 0xffffffff80000000, 0x1664, 0x4, 0x6, 0x6, 0x1, 0x7, 0x0, 0x400, 0x4, @perf_config_ext={0x101}, 0x0, 0x4ba, 0xffffffffffffffc0, 0x1, 0x81, 0x100000000, 0x1f}, r5, 0xc, r10, 0xa) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40082404, &(0x7f0000000c40)=0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000d00)={r9, 0x50, &(0x7f0000000c80)}, 0x10) recvmsg(r0, &(0x7f000000a100)={&(0x7f0000008dc0)=@can={0x0, 0x0}, 0x80, &(0x7f000000a080)=[{&(0x7f0000008e40)=""/50, 0x32}, {&(0x7f0000008e80)=""/185, 0xb9}, {&(0x7f0000008f40)=""/21, 0x15}, {&(0x7f0000008f80)=""/238, 0xee}, {&(0x7f0000009080)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x4}, 0x100) sendmsg(r9, &(0x7f000000a3c0)={&(0x7f000000a140)=@can={0x1d, r12}, 0x80, &(0x7f000000a380)=[{&(0x7f000000a1c0)="33fbb9be3607570c77342faefa8e03ccaf566f0651f46f3e3cabb82854bd9dffb71d4af43d31403099895ab6b3eb449b956e17a8424953edb2b00f70e86acde22516323a0a1e5e4a89b493b7ec8422ff02d6e1da8dcb54086bc7b84fc44fff560f9dafab86b08373e99896e71ac13b4acef19dcd44d5a6931bdd7ff6e6346a26930bdb97a3bc0cf0aad40ca1bcc4c7cea3c98b7575381ddd6d", 0x99}, {&(0x7f000000a280)="b9598ce86538671446f0334e01ad00d289300b4600e20cd41980eb5a5bcaaeffc82e8e14fe3439c3eb8e4cfaf64210fd094100604f30a477aee05502347a239ef371dea9ccc0a11e66b2a763825b5e615bf8cafce45863c5bb13303d556e3042491d1fcca2ef14f53e58ebed8184310a9cebf29c2b18d1b5a771885a2f400c606b6bbc51b3c355f47ff6ad410b403bca454a733a4850be26fde9d5049f3dfc32413374a3a437b6d33e27fcd7ac7e3414b195d36595ab63e71659", 0xba}, {&(0x7f000000a340)="b316cc065ffe1af23109015849e991614e61110cacaf6f4bb48e248c299f665e6c597ec8f8b8", 0x26}], 0x3, 0x0, 0x0, 0x4000080}, 0x0) perf_event_open(&(0x7f000000a400)={0x3, 0x70, 0x4, 0x81, 0xa671403, 0x401, 0x0, 0x8, 0x0, 0x7, 0x8, 0x1f, 0xa3, 0x0, 0x3, 0xfffffffffffffff8, 0xffffffff, 0x3, 0x96a, 0x1ff, 0xd1, 0x2, 0x5, 0x4c, 0x3, 0x1, 0x4, 0xf37, 0x5, 0x10001, 0x0, 0x7ff, 0x1000, 0x2, 0x6, 0x8, 0x4, 0x8, 0x0, 0x7f5c, 0x2, @perf_config_ext={0x4, 0xef}, 0x8000, 0x10000, 0x4, 0x0, 0x7, 0x800, 0xc29}, r5, 0xe, r11, 0x8) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000a480)={0xffffffffffffffff}) sendmsg$kcm(r9, &(0x7f000000ab40)={&(0x7f000000a4c0)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bond0\x00'}}, 0x80, &(0x7f000000a8c0)=[{&(0x7f000000a540)="dc37030a39c1768cd574e1f2fe205abb0f69c1cfc601bf1d61b17405b33c03e86bd6b1341665439ebc10efca1967ea2a07ab5da934625d08331f062aaf5b8d2f51c8db6c7508fe1a49bcac7eec64e6ddaca66992835d52", 0x57}, {&(0x7f000000a5c0)="0945ea708b1e721fed10f61bd631918348d7371904db307e013214a7df4e83792c9968bc81ab6d601a03f9fcc7f12b179f8f4d3c6e32d6b5fdd51a08c5c68496f55e2150d91c49c44b05c7ba78a28703b1a5b66045240d94ae1b6348856a450c94a678df70aa49b1e6bd40b6aaf77cf8fe577f6310dac45f84d4a495c0c2f8", 0x7f}, {&(0x7f000000a640)="9f5f", 0x2}, {&(0x7f000000a680)="f428f568ef87a1fdfee037be0231f94c48134d799000a6b6f74151503b497038dd02c71ecba06e6812d274b6f9157ce10342038ba74ebec7e603b675db405f589e22b3c893736ea8f0822d5991d55240b0d818aeff1f781e2350a31ae77712edcfae5421096c4c7c5538ef0c968e984de800e35caa8d455232ec4cb847e340128c35dd40229c6003f0bf0dde2a6610d8010eeee9dde22edefb9dc44171944e376ac9ca6067f2a8249df75287fd88b531191abce42ad49002cbbea4468a46334792a73401805060a12a4fdd270a1f91c331dbcca5", 0xd4}, {&(0x7f000000a780)="bf880f5c1341d4688192bae3404706ca0d5550b68a721cac00afdd536e0117c490c45ae564e1b76a53d86adfcf7da84107549ca325bbfd0b4b864e230ef180791534c2579b019dc324fc430c3c1397fd98371b1a5f6e016be7587e5803b620b143f6e11a7cb20ec9b375fb3da36dd8175190a0ffcd11547239550cd39e98c459ba7ba1878787a65fe951dc9495b3c00ab3d2591a67c7d709880e54ee5e025f687ec5a722a1a23a", 0xa7}, {&(0x7f000000a840)="cda4c437e666e34fbcde08602eab46039acd9c9f9e0fe99e1f20517182e3dea214c06ce49f1df348727cb8adb30b8afb3862717427099b54062cd01759b2ace443606ae397519fdc8f1d147a50c577ab19243f4d9e9404aeb20faa5823117aabb03551c9dc9c837ef01a93a4ea78ee6c5dc338e5725cada95bd8cae224dad92d", 0x80}], 0x6, &(0x7f000000a940)=[{0x40, 0x84, 0xd24, "f3d985ae20dda497b107cdd9339983dc4ee568cf136e13b83bf1b8bbc60941b7fd08480ad7bb5877df82027c27ae"}, {0xe8, 0x103, 0x7f, "5c3a73d919d43171d98d395ac178116ed7148877016c70d3462e7e023b8e1f6656b95cd9468ab89fab3164290e26b366c1ab14aa6ba310474166101b0c29a2cdd090981bd99bb7b6f8840fa850de3525ab36bf957d3b6f0b9ea2bd816433117e918ea14dab0258361e52ecd91be4bf96126bc220d3952b1d77cae7b7937e945618a93f1bddaee74af9cd4343c78d2597f10f7c69cdc2340589384f017f703bf4079f721d8883892253acbf243ba7bfca617a8eded4157ec626d6278d994c6404d146532b51dfac900a46c7d92297468c15574094b90f3a"}, {0xc8, 0x117, 0x4, "5aa3a36e1116449cb9d6bb78c40115ce07dea93990c32b4a1fc1228434d2b90799cab1e790bae50f315686869bb61fd7bbd13f854a446d09d76aba18c374b8ae32ff77bc5995518cf3bc07359a1810f8dae44ddd9cef3ea13ca5234c9eddc573196c0ef89fc0bf14d12ddbe5c3b2ab14cde7646b2cf3c2b31529f587b54b358ca6d2ada861ab755c19298cccf9331629d552614187fae6828cdbef73686c862ae7aa9eb42cccb946b9f2e7121cbfcce0be17c568189e91"}], 0x1f0, 0x10}, 0xc6a6e9d0a138cb62) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000ab80)) socketpair(0x3, 0x4, 0x58a, &(0x7f000000abc0)) close(r13) socket$kcm(0x29, 0x5, 0x0) socket$kcm(0x29, 0x7, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000ac80)={r8, 0x50, &(0x7f000000ac00)}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f000000ad00)={&(0x7f000000acc0)='./file0\x00', r10}, 0x10) 2018/04/20 14:25:01 executing program 0: socketpair(0xa, 0x1, 0x40000000, &(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6(0xa, 0x0, 0xfffffffffffffc01, &(0x7f0000001840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001880)={r2}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0xc, 0x127d, 0x0, 0x20004, 0xecbc1dd17c5f73b6}, 0x2c) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000000000080000000000000000000100000000000000009500000000000000076c426ce9060c6d6b154723fefd901b2bd972aaef45f57d446ea56fb663df7b26cb266b73e1c6abd6ebf08b23c3287a04eb0d56f38fe5f4736fef28079cacdd5dbc2d3ffc2a8d32"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x100000000, 0x80, 0x80000000, 0x4, r3, 0x100}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r4, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x7fffffffe000, 0x3, 0x0, &(0x7f0000000180)) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000001c0)={r2, r4}) 2018/04/20 14:25:01 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x40000095}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000b00)=ANY=[@ANYBLOB="18000000000000000000000000000000e2d88f3b5ef3bc2298e987000000000000000000000000000095200000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000a00)={&(0x7f0000000500)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000580)=""/157, 0x9d}, {&(0x7f0000000640)=""/157, 0x9d}, {&(0x7f0000000700)=""/253, 0xfd}, {&(0x7f0000000800)=""/118, 0x76}, {&(0x7f0000000880)=""/232, 0xe8}], 0x5, 0x0, 0x0, 0x5}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000000a40)={0x0, 0xb, &(0x7f0000000400)=@framed={{0x18, 0x0, 0x0, 0x0, 0xd770, 0x0, 0x0, 0x0, 0x8000}, [@generic={0x3, 0x3, 0x3ff}, @exit={0x95}, @map={0x18, 0x0, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x100000000}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x1ff, 0x68, &(0x7f0000000480)=""/104, 0x41000, 0x1, [], r2}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0xf, 0x10, &(0x7f0000000180)=@raw=[@jmp={0x5, 0x2, 0x1, 0x0, 0xf, 0x0, 0xfffffffffffffffc}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfce3}, @generic={0x241e, 0x2, 0x2, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x18e}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x81}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xb8}, @generic={0x1ff, 0x5, 0x101, 0xc4}], &(0x7f0000000080)='syzkaller\x00', 0x5, 0xa4, &(0x7f0000000240)=""/164, 0x41000, 0x1}, 0x48) socketpair$inet(0x6f2000, 0x2, 0x0, &(0x7f00000003c0)) socketpair$inet(0x2, 0x2, 0x0, &(0x7f0000000ac0)) socketpair$inet(0x6f3000, 0x80000, 0x0, &(0x7f0000000040)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000b40)) socketpair$inet(0x2, 0x8080f, 0x2, &(0x7f0000000380)) 2018/04/20 14:25:01 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x4, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1808000000000000000000009edc00000000730100000095000000080000000000000000070000000000"], &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/20 14:25:01 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x220}, 0x1f0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x9, 0x3ff, 0x4, 0xa, r0, 0x4}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x2, 0x730000, &(0x7f00000001c0)) 2018/04/20 14:25:01 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0xfffffeb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000000200), 0xd3, &(0x7f0000000500)=[{0x10, 0x19e}], 0x10}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) 2018/04/20 14:25:01 executing program 5: socketpair(0xb, 0xf, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r1, &(0x7f0000000180)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0xfa}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r0, 0x50, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280)=r2, 0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x139}, 0x2c) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r4, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x6f2000, 0x0, 0x0, &(0x7f0000000080)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0xc, 0x0, 0xfffffffffffffffd, &(0x7f0000000080)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000340)={r0, &(0x7f00000002c0)="96a471515e80bc7c76d5bdc2e8e37fc4e55d846097fe936875184748c6341969e5d37bd8ce19b73271645b56dc3b473c6fbfd1f1cd3ebcd7fcb33553e475cf1d09cd564f721e6e71c1b5814c940b9d85f123c1ef6ba46e204a3979e9a0fde2a276df6830ddc88a9df509eb53eaf992950ca6130a"}, 0x10) 2018/04/20 14:25:01 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000080)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000000)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x6) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x2}, 0x1) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x400314, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) 2018/04/20 14:25:01 executing program 5: r0 = gettid() socketpair(0x13, 0x1, 0x2, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x2, 0xfffffffffffffabf, 0x7fff, 0x8, 0x0, 0x2, 0x20, 0x8, 0x0, 0x9, 0x9, 0x7, 0x0, 0x10001, 0xff, 0x8, 0x1, 0x80000001, 0x3, 0x10001, 0x6d, 0x8, 0x81, 0x4, 0x4, 0x7, 0x85a5, 0xfffffffffffffff7, 0xc000000, 0x8000, 0x5, 0x100, 0x8, 0x34a, 0x0, 0xff, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000000), 0x1}, 0x8200, 0x4, 0x5, 0x7, 0x3, 0x6, 0xff}, r0, 0xb, r2, 0xa) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000100)=""/220, 0xdc}, {&(0x7f0000000200)=""/205, 0xcd}], 0x2, &(0x7f0000000340)=""/72, 0x48, 0x800}, 0x0) r4 = perf_event_open(&(0x7f0000000440)={0x5, 0x70, 0x2, 0xffffffff00000001, 0x5, 0x9, 0x0, 0x7, 0x800a0, 0xa, 0x2cb, 0x43b, 0x0, 0x6000000000000000, 0x6, 0x7, 0x7, 0x8, 0x1000, 0x54a6, 0x71cb, 0xef, 0x61f0, 0x6, 0xa6, 0xae96, 0xa9, 0x80000000, 0x10000, 0x4, 0x1, 0x854, 0xffffffff0, 0x401, 0x8, 0x9, 0x1, 0x34d8, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0xf}, 0x40, 0xbd5, 0x41abd549, 0x4, 0x200, 0x0, 0x5}, r0, 0x7, r3, 0x2) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000004c0)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000500)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000540)={0x0, 0x70, 0x6, 0x3, 0x0, 0x20000000400000, 0x0, 0x3f, 0x0, 0x1, 0xa62b, 0x2850, 0x101, 0x9, 0x9, 0x3, 0x8, 0x2, 0x88, 0x1, 0x0, 0x4, 0x5e81, 0x8, 0x8001, 0x7ff, 0x3, 0x7fff, 0xece, 0xe54, 0x33e, 0xb923, 0x200, 0xfffffffffffffffe, 0x3, 0x20, 0x9, 0x7fffffff, 0x0, 0x10000, 0x2, @perf_config_ext={0x40}, 0x10001, 0x8, 0x3, 0x7, 0x2, 0x5, 0x82}, r0, 0x2, r2, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000600)={&(0x7f00000005c0)='./file0\x00', r1}, 0x10) perf_event_open(&(0x7f0000000680)={0x3, 0x70, 0x3, 0x6, 0x7fffffff, 0x7, 0x0, 0x8, 0x800, 0xf, 0x1ff, 0x20, 0x200, 0x5, 0x6, 0x3, 0x0, 0x2, 0x2, 0x8, 0x800, 0x7, 0x4764, 0x3f, 0x3, 0x1, 0x7, 0x9, 0xf09, 0x3093, 0x0, 0x101, 0x8, 0x62, 0x3, 0x2, 0xfc92, 0x7fff, 0x0, 0x9, 0x6, @perf_bp={&(0x7f0000000640), 0xe}, 0x4, 0x8, 0x10000, 0x5, 0x0, 0x2, 0xff}, r0, 0x1, r4, 0x8) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000000bc0)={&(0x7f0000000740)=@nfc_llcp, 0x80, &(0x7f0000000b00)=[{&(0x7f00000007c0)=""/119, 0x77}, {&(0x7f0000000840)=""/115, 0x73}, {&(0x7f00000008c0)=""/154, 0x9a}, {&(0x7f0000000980)=""/103, 0x67}, {&(0x7f0000000a00)=""/255, 0xff}], 0x5, &(0x7f0000000b80)=""/51, 0x33, 0x6}, 0x12020) close(r6) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000c00)) perf_event_open(&(0x7f0000000c40)={0x0, 0x70, 0x2, 0x26, 0xff, 0x7, 0x0, 0x0, 0x4000, 0x1, 0x898, 0xfffffffffffffe4a, 0x0, 0x0, 0x5, 0xe2f, 0x9, 0x2, 0x100000000, 0x401, 0x5, 0x9, 0x2, 0x6, 0x5, 0x7, 0x7, 0x7e, 0x9, 0xfff, 0x5, 0x101, 0x81, 0x800, 0x0, 0x401, 0x1, 0x1, 0x0, 0x4, 0x5, @perf_config_ext={0x2}, 0x1, 0xc7c, 0x100000001, 0x7, 0xe6, 0x4, 0x4}, r0, 0xc, r3, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000000cc0)=0x9) socketpair(0x2, 0x80006, 0x3, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0x1, 0xa28, &(0x7f0000000d40)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_RESET(r8, 0x2403, 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000e00)={r7, 0x50, &(0x7f0000000d80)}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000e40)=0xffffffffffffffff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000e80)) recvmsg$kcm(r2, &(0x7f0000001040)={&(0x7f0000000ec0)=@can, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000f40)=""/18, 0x12}], 0x1, &(0x7f0000000fc0)=""/95, 0x5f, 0xff}, 0x2020) socketpair$inet(0x2, 0x7, 0xffffffff, &(0x7f0000001080)) close(r9) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001100)={&(0x7f00000010c0)='./file0\x00', r8}, 0x10) socketpair(0x1b, 0x9c74a6919e3a94fd, 0x6, &(0x7f0000001140)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001180)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000011c0)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001200)) 2018/04/20 14:25:01 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000580)={0xffffffffffffffff, &(0x7f0000000500)="b82283392dc50ff1fb6380000000f5916ae2fdc44e95e12aa8daccf7393e72be9ccd6f8f60da5e6b2a2fb5edd1a626a2b59d69d80a65232f000057d24e5af1b5697e108a00000000000000000000"}, 0xf1d399d59a75ffc4) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x11b}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$ax25(0x3, 0x7, 0xff, &(0x7f0000000480)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000004c0)=r1, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000004800)={&(0x7f00000045c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000004740)=[{&(0x7f0000004640)=""/165, 0xa5}, {&(0x7f0000004700)=""/53, 0x35}], 0x2, &(0x7f0000004780)=""/83, 0x53, 0x100000001}, 0x12001) bpf$PROG_LOAD(0x5, &(0x7f0000004840)={0xf, 0x6, &(0x7f00000002c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x7a1}, @ldst={0x2, 0x3, 0x0, 0x3, 0x0, 0xffffffc6, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xdf02}], &(0x7f0000000300)='GPL\x00', 0xfffffffffffffffb, 0x4f, &(0x7f0000000340)=""/79, 0x41f00, 0x1, [], r3}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x8, 0x100020000000000, 0x1, 0x100000000, 0x8, r0, 0x5}, 0x2c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000011780)={&(0x7f000000f2c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000011700)=[{&(0x7f000000f340)=""/205, 0xcd}, {&(0x7f000000f440)=""/216, 0xd8}, {&(0x7f000000f540)=""/214, 0xd6}, {&(0x7f000000f640)=""/4096, 0x1000}, {&(0x7f0000010640)=""/128, 0x80}, {&(0x7f00000106c0)=""/4096, 0x1000}, {&(0x7f00000116c0)=""/27, 0x1b}], 0x7, 0x0, 0x0, 0x2}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f00000117c0)={0xb, 0x17, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x10000}, [@jmp={0x5, 0x52, 0xa, 0x6, 0x1, 0x20}, @map={0x18, 0x8, 0x1, 0x0, r0}, @alu={0x0, 0x4, 0x7, 0x8, 0xd, 0xfffffff8, 0x1}, @jmp={0x5, 0x2, 0x5, 0x3, 0x8, 0x1}, @ldst={0x2, 0x0, 0x1, 0x6, 0x2, 0xffffffff, 0x1}, @ldst={0x2, 0x0, 0x3, 0x0, 0xf, 0xfffffff0, 0xffffffffffffffff}, @jmp={0x5, 0x0, 0x8, 0x7, 0x6, 0x50, 0xfffffffffffffffc}, @alu={0x7, 0x30b, 0xf, 0xa, 0xa, 0x30}, @generic={0x0, 0x1, 0x3, 0xffffffff}, @exit={0x95}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x5, 0x72, &(0x7f0000000240)=""/114, 0x41000, 0x1, [], r4}, 0x48) socketpair$inet(0x9, 0x0, 0x0, &(0x7f0000000080)) 2018/04/20 14:25:01 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x13e}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x8, 0x2d1, &(0x7f0000000180)=@raw=[@ldst={0x3, 0x3, 0x3, 0x7, 0x4, 0x20, 0x8}, @map={0x18, 0xf, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3}, @alu={0x7, 0x0, 0x7, 0x0, 0xb, 0x1, 0xfffffffffffffffd}, @jmp={0x5, 0x100000000, 0x5, 0x7, 0x7, 0xffffffff, 0x1}, @map={0x18, 0x6, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x1d}, @map={0x18, 0x0, 0x1, 0x0, r0}], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xfb, &(0x7f0000000240)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0xffffff7f, 0x3, &(0x7f0000000000)) socketpair$inet(0x2, 0x2, 0x200, &(0x7f0000000080)) 2018/04/20 14:25:01 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x220}, 0x1f0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r1, 0x50, &(0x7f00000002c0)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x8, 0x663c4c29, 0xfffffffffffffeff, 0x6, 0x1, r0, 0x1ff}, 0x2c) socketpair(0xa, 0x800, 0x7, &(0x7f0000002380)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x4, 0x80, 0x3, 0x9ab, 0x0, 0x5, 0x40100, 0xa, 0x7, 0x0, 0x6, 0x7, 0x1ff, 0x6, 0x8, 0x2, 0x5, 0x1, 0x6, 0x2, 0x800, 0x3, 0x2, 0x7fffffff, 0x10001, 0x4, 0x3f, 0x0, 0x1f, 0x0, 0x3, 0x7fff, 0x6, 0x9, 0x30000000000, 0x86b6, 0x0, 0xffffffff80000001, 0x1, @perf_config_ext={0x3, 0x1}, 0x2000, 0x0, 0xfffffffffffffff9, 0x3, 0x3, 0x2, 0xff}, 0xffffffffffffffff, 0x7, r2, 0xb) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000023c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000002400)={r5, r1}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x2) socketpair$inet(0x2, 0x2, 0x730000, &(0x7f0000000480)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r3, &(0x7f00000001c0)="6f5e60d6089396ed373132f384e21a932e6b05b9802f3521cc4786e28f5ef88bddb01201", &(0x7f0000000200)=""/106}, 0x18) socketpair$inet(0x2, 0x2, 0x3, &(0x7f0000000000)) socketpair$inet(0x2, 0x80003, 0xffffffff80000001, &(0x7f0000000180)) 2018/04/20 14:25:01 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x58}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000071100000000000000000000000000000950000559262b80056f02c7ad0646cee249aa031aa24d0ad6f33fc665bfa2b37860c14b04eb099e927bc3c86fea98d20b185edea51dfb5642a213ceba2161963928a6e912e7fcbd10a3d65bcff85055c30e941d413b1d74444269e5542ea53e7199663e26ab02d7a0688870c39d85da674eebdde9f9032eb448de372beb45c9dc1598abb047d"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xd, 0x8, &(0x7f0000000000)=@raw=[@generic={0x3068, 0x100000001, 0x5, 0x100000000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x9}, @jmp={0x5, 0x2, 0xa, 0x7, 0x4, 0xfffffffe, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6d, 0x0, 0x0, 0x0, 0x6}], &(0x7f0000000180)='GPL\x00', 0x9, 0x21, &(0x7f00000001c0)=""/33, 0x40f00, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0xe, 0x13, &(0x7f0000000340)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xda2e}, [@call={0x85, 0x0, 0x0, 0x13}, @ldst={0x2, 0x0, 0x2, 0xb, 0x4, 0xfffffffe}, @exit={0x95}, @map={0x18, 0x8, 0x1, 0x0, r0}, @alu={0x7, 0x10000, 0xc, 0xa, 0x4, 0x10, 0xffffffffffffffff}, @ldst={0x0, 0x3, 0x3, 0x7, 0x4, 0x0, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, @generic={0x100, 0x3ff, 0x0, 0x1}], {0x95}}, &(0x7f0000000400)='GPL\x00', 0x3, 0xd0, &(0x7f0000000440)=""/208, 0x41100, 0x1}, 0x48) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000080)) 2018/04/20 14:25:01 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xe, 0xdac, 0x9, 0x9, 0x0, 0xffffffffffffffff, 0x40}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0x7, 0x65, 0xc3, 0xfffffffffffffff4, 0x7, 0xffffffffffffffff, 0xfffffffffffffffd}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f00000000c0)="b82283392dc70f00020000000000000ac658bfbe9cc66f"}, 0x12b) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x8d}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r1, &(0x7f0000000200)="68299f541d4b32b86fc50d3c9a5d5e977c11a644381fa78a1354769a5ee174638de90219f327821f683fe0f2e913670cdc1db6874e93df8b37945231073a6da681e0a64860e90531f2c884216546cdf65e54d94c9a9b04ed2234066b713501ced9d8f22e7e3e96e7d1f7ad9e4c49e2b07e80b406746a5ccb3e9f977d4e6ff0a524b4fa8095bc000d16a36b00231b56f2d943f231ae84b1f89908686631d0765fa31bfb67fadd2879f1a7d166a69e10b65ddede1a02a78fb2a3392ad1"}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f00000001c0)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r0, &(0x7f00000002c0)="73e301b3e8f092744c2aa7c5858a02a833fc973c7e244f0278a2e97b07c45d41e21f9044b8b149f665e303fe12b72e346170a13c755fddb281ffc7dc18c7189f855340b0be63e09b08a82672a2fc69d6afb98bdc0ea965499ca65d36c97ae7852c4af504f586742b1c3904380fcb563ed1079f0b06f6b45aaa5ec2958bcb73bbb9ccd28d09097b744159a462aacbadcb7d68b9accafea03bf41533adf1af30fe02475b4aba2c8e734d34998453fb51e35f1d856a25d34f09933c61ccb5179dde1815974ff596141a7fa4b61a3c26de7052a40bf667b9"}, 0x10) 2018/04/20 14:25:01 executing program 2: mkdir(&(0x7f0000046ffa)='./bus\x00', 0x0) socketpair$ax25(0x3, 0x0, 0xcc, &(0x7f0000000000)) mount(&(0x7f0000051fff)='./file0\x00', &(0x7f0000051ffa)='./bus\x00', &(0x7f0000014ffb)='ext2\x00', 0x0, &(0x7f0000040f2d)) 2018/04/20 14:25:01 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6055}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000240)) socketpair(0xa, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000200)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r1, 0xffffffffffffffe1, 0x18}, 0xc) 2018/04/20 14:25:01 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x3, 0x2, &(0x7f0000000000)=ANY=[@ANYBLOB="18020010000000000000000000000000"], &(0x7f0000000040)='syzkaller\x00', 0x1, 0xce, &(0x7f0000000180)=""/206}, 0x48) close(r0) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8982, &(0x7f0000000180)=0x6) 2018/04/20 14:25:01 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x220}, 0x1f0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="180000000000000000000000000000007110000000000000000000000000000095000000000000005e0b19205d5e1d6f4cd116a4b1f6283e5b9a9c1455908168b65ef823ca3cf60c59bb04e984d0a7d89387f51235cef5c912afb12541e2b7936da1792cbecf21e55a580b5f446d139d98e14f34f1b83e2f6739323199dd773bcf80504b87a81f8978d6e930b690ad292c07c8c11b57a8a1240504c2be58a2f1e4b44e6c5aaac4682a9a0abb2912a91a2443468a056b53c5f66464ac7cb2599e"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000180)="b82283392dc50ff1fb635a5849d247ecca0f77c299f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0xfffffffffffffede) socketpair$inet(0x2, 0x2, 0x730000, &(0x7f0000000480)) 2018/04/20 14:25:01 executing program 5: recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000007c0)={&(0x7f0000000580)=@can={0x0, 0x0}, 0x80, &(0x7f0000000740), 0x2, &(0x7f0000000780)=""/51, 0xffffffac, 0x1}, 0x10041) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x18}, 0x10) bpf$PROG_LOAD(0x2, &(0x7f00000001c0)={0xf, 0x9, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000ff6)='syzkaller\x00', 0x0, 0xdb, &(0x7f0000000f25)=""/219, 0x0, 0x0, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x7, 0x2, &(0x7f0000000040)=@raw=[@exit={0x95}], &(0x7f0000000080)='GPL\x00', 0x200000000000000, 0x2d, &(0x7f0000000000)=""/45, 0x41000, 0x1}, 0x48) 2018/04/20 14:25:01 executing program 6: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) socketpair(0xe, 0x800, 0xf666, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r3, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r4, 0xfffffffffffffffe, 0x8}, 0xc) r6 = getpid() r7 = perf_event_open(&(0x7f00000001c0)={0x6, 0x70, 0x1000, 0x3, 0x3, 0xffffffffffffffc7, 0x0, 0x7, 0x80, 0x1, 0xffffffffffffffff, 0x1ff, 0x24c6, 0x6, 0xfa, 0x2, 0x75f, 0xffffffff, 0x5, 0x101, 0x7, 0x3, 0x5, 0x72, 0x1, 0x0, 0x9, 0x40, 0x5, 0x6, 0xfff, 0x5, 0xfffffffffffffd62, 0xffff000000, 0x4, 0x4, 0x20, 0x4c55, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000180)}, 0x808, 0x800, 0x7f, 0x2, 0x6, 0x800, 0xff}, r6, 0x7, r2, 0x3) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={r2, 0x28, &(0x7f0000000240)={0x0, 0x0}}, 0x10) r9 = perf_event_open(&(0x7f0000000300)={0x5, 0x70, 0x7, 0x959, 0x8, 0xc1b, 0x0, 0x63df, 0x42, 0x4, 0xffffffffffffff7f, 0x31, 0x3, 0x10000, 0x5, 0x81, 0x81, 0xffffffff7fffffff, 0x0, 0x5, 0x3, 0x40400000, 0x7, 0xfffffffffffffffa, 0x6, 0x7, 0x10001, 0x2, 0x80000000, 0x3f, 0xffffffffffffffe1, 0x6, 0x80000000, 0xe55, 0x80000000, 0x9, 0x800, 0x2, 0x0, 0x100, 0x1, @perf_bp={&(0x7f00000002c0), 0xe}, 0x200, 0x89c, 0x9, 0x3, 0x100, 0x9, 0x9}, r6, 0xd, r3, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000380)="26892b73797374656d2100") getpid() bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000400)={r2, 0x28, &(0x7f00000003c0)}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000440)={r0}) ioctl$PERF_EVENT_IOC_RESET(r7, 0x2403, 0x7c) r10 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000480)={r8, 0x80000000000, 0x8}, 0xc) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x9) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r7, 0x40042409, 0x0) sendmsg(r1, &(0x7f0000000840)={&(0x7f00000004c0)=@nl=@unspec, 0x80, &(0x7f0000000800)=[{&(0x7f0000000540)="aa74f5b4fa5adc011cd29198e9cb76fc14658324c5181e0cf8aa431ae9344f8d157dc08e7c37ad494743cc2f0af6a0cfc520f552825b1db83bea9e992e64632cdcd3c94034b791f489e51676bead67b58fb5f2a57dbee7728c2f9c6da554d3fa3ea89f34e1f55fdc5ae3e1443ec66db35a12eaace638f3039b7bb32a4bf9074857ce1751134256d4f8f29db0c023", 0x8e}, {&(0x7f0000000600)="ccfdc6ea50e8596fb4eb3aaed06ea7818a106392c02c8f6cf8cb14a9f293334e3decd19d6f203869403f0f7c9c3cc19bfcf02a4d4b2d10858370884084d9e06706e6bdaf722e2ba845b3119712a42b299bada01365615dd90aa263396b9bc639e697fa58fcb9ec983e16b49e8cc6fd9faf2830f8e9ae86db83dfc7c00ee5dde95edaac0ffb3ad20382e940c7cd16f8761da6e2b97343311d1b834a6681f2222493d5f842e9f81a5be0507c379927a16ce68e326fdb6875192b6646a475ff8f5a109a29951962be1008bb3291405a9b6f899192e5bcb0ef4d0f5411d9f703e1e6dde4500c472c4cb4c5", 0xe9}, {&(0x7f0000000700)="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", 0xfc}], 0x3, 0x0, 0x0, 0x4000000}, 0x4000000) ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x40082406, &(0x7f0000000880)="26892b73797374656d2100") ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000008c0)={0xffffffffffffffff}) r12 = perf_event_open(&(0x7f0000000940)={0x4, 0x70, 0xc6d80, 0x2, 0x20, 0xe, 0x0, 0x100000000, 0x90, 0x3, 0x400, 0xc, 0x2, 0x3, 0x6, 0x3f, 0xe0000000000000, 0x1ff, 0xffffffffffff321b, 0x400, 0x4, 0xc958, 0x0, 0x8, 0xc1, 0x8001, 0x1, 0x853b, 0x8, 0x1ff, 0x8, 0x6, 0x3, 0x100000000, 0x4, 0x1, 0x8, 0x1, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000900), 0x2}, 0x10, 0x40, 0x4, 0x0, 0x3, 0x6}, r6, 0x4, r9, 0x0) sendmsg(r11, &(0x7f0000000fc0)={&(0x7f00000009c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x4, 0x0, {0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}}}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000a40)="4ae827efd44ebf8f9f893e4fda66792e8600d65bb488edab9a5188ff9b725df5d3673b33a2f75bd48cb29f2037607e113380b3262fd816788eb250339f1abf95188894e1fe02f496b7b9bc247285a475c923d1944b8c3c3e99376c994881fe6fa54ee634b1e713487da205ba468de0a6c7bafc2e1bde029d9993f921aeafb293a0d0b5c089439053ebc1224dfb166300f62c2b7473e152d024612b6e144a7d88e874f89157b2b67b28f1365bc1b83db8ddbda00a08382add5676311cf6e8bcaa0c8eb730a95b67ab3eb29bed3c4dc5d111a684cc37c36d82c0969a4ea3575a587cf66e024c81", 0xe6}, {&(0x7f0000000b40)="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", 0xfa}, {&(0x7f0000000c40)="2cf8bd5347e3f8bc80f984ceaf34bc979d7b79fe66be0bbe1ddb9e4563694e83a398907336292cb5bce381878b7bbd9873fe301909c086fe0b0ab267880e456ad9807f3e90c19a89ec04baaf5bf03e90fb8f70775706fd33a5620535e2c4b3b65f6268d717e8df8e7e7a0e3eba0f9666ecd616ff37a7c43c5ae5c2c61b71c6f5326003a21d28f79cde7e6e1a60e41d3c63f0ac9a58682d7f5ac21bdd004c91e9a395b1c1960cccfe6ff27f67ca1e850b2126f6e58fb600a01384f3397c80e6af8e01555faad1783906a74a772fe8", 0xce}, {&(0x7f0000000d40)="41d83ab9c300fbbc265d6241b24f7939e6df8f947f6f778bfaf137802ed578cb4f74ba48606c33e4ba3db5eeca886f7c5e7400532614fdaf97100beadd11002faf7fc9e1b573520d06fe826d42a7c5134a54f6a2f09c1acc765a947c03037457bccd75e7ea68", 0x66}, {&(0x7f0000000dc0)="9e798d8e1643ac66f4dbaa6fcca4adc34cd1dbc30d0cdb7c2d47023fd52a103de047", 0x22}], 0x5, &(0x7f0000000e80)=[{0x110, 0x13f, 0x10000, "12a40aa1ecf57db41c3baa771973e2ca5ecf27955003941cc53ba57c37ac213727c4b8409e9775aa93f6071153afa520b40a4a759b27dce87df99f7deddcc0efcf9b6b033695a7a2116f6f64a5b5da8f8e120fa8733d890c013d44da2d7b8fb83d0f9c65872391953e076d4a7c799b085939b7c49c6740df19e6a8e860e230f5739ff9fbb3161bc3fc3f467eecf82d3ba2e00a1e8848a55120156065f842db31a1f37a147c3b066615a7ed950084461d22eff8c69c2bd00b5d422818b000a262ebb1cba5925a6131605f34092b5d2fce6dc5b374e6756a9be8f92073cf45ed73603c095e90135c3f9c1f80265bce4082c14fc9da0775ea9b4a"}, {0x18, 0x10e, 0x3f, "8a20f0acd4e4"}], 0x128, 0x8000}, 0x2400c001) recvmsg(r10, &(0x7f0000001600)={&(0x7f0000001000)=@can, 0x80, &(0x7f00000014c0)=[{&(0x7f0000001080)=""/51, 0x33}, {&(0x7f00000010c0)=""/37, 0x25}, {&(0x7f0000001100)=""/194, 0xc2}, {&(0x7f0000001200)=""/136, 0x88}, {&(0x7f00000012c0)=""/94, 0x5e}, {&(0x7f0000001340)=""/191, 0xbf}, {&(0x7f0000001400)=""/10, 0xa}, {&(0x7f0000001440)=""/26, 0x1a}, {&(0x7f0000001480)=""/22, 0x16}], 0x9, &(0x7f0000001580)=""/85, 0x55, 0x200}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001680)={&(0x7f0000001640)='./file0\x00', r3}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001700)={r5, 0x28, &(0x7f00000016c0)}, 0x10) perf_event_open(&(0x7f0000001780)={0x0, 0x70, 0x5d, 0x300e3db2, 0x8001, 0x10000, 0x0, 0x2, 0x81481, 0xc, 0x1000, 0x533, 0x3, 0x401, 0x4624225a, 0x2, 0x0, 0x7, 0x4, 0x800, 0x79, 0xe2b, 0x1, 0x1, 0x3, 0x8, 0x3, 0x7fff, 0x10000, 0x5, 0x100000000, 0x7, 0x1, 0x7, 0x100, 0xffff, 0x100, 0x4, 0x0, 0x7fffffff, 0x0, @perf_bp={&(0x7f0000001740)}, 0x800, 0x9, 0x0, 0x7, 0x5, 0x1f}, r6, 0xf, r2, 0x1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001840)={r10, &(0x7f0000001800)="564b651b8cef74280d93ba2aba7852b9ce1b9cbfb3b3f21a047691d4d7ff01050212cdaa60c3687846ebda4cca"}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r12, 0x2401, 0xaa) perf_event_open(&(0x7f00000018c0)={0x5, 0x70, 0x1, 0xe20, 0xb540, 0x8001, 0x0, 0x10001, 0x2, 0x2, 0xffff, 0xffffffff, 0x6, 0x3, 0x6, 0x1ff, 0x7ff, 0xfac, 0x9, 0x6, 0x8, 0x4d, 0x0, 0x4, 0x2f, 0x4, 0x4, 0x100, 0x3, 0x8, 0x8001, 0x101, 0x200, 0x2, 0x0, 0x1000, 0x2, 0x7, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000001880), 0xd}, 0x10, 0x7, 0x1af8, 0x7, 0x1, 0xe9, 0x1}, r6, 0x4, r9, 0x9) 2018/04/20 14:25:01 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000027c0)={0xffffffffffffff9c}) socketpair$inet6(0xa, 0x4, 0x3, &(0x7f0000002800)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000005180)={&(0x7f0000002840)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @loopback=0x7f000001}, 0x0, 0x1, 0x0, 0x2}}, 0x80, &(0x7f0000003d00)=[{&(0x7f00000028c0)="960c2932979c397d1984101dcb612aeabdaa6a421d8064f9648e71fbde6ba2b43720bbb5f7bd69cf3846f3ecbee2955d228040123439ee7b", 0x38}, {&(0x7f0000002900)="af265a871a", 0x5}, {&(0x7f0000002940)="b8806a481fe2b3054c008437dc88a9a3676ef3025302f4d57e5e7368c561965c24bcfb0325e5f9e2cc731951f2e6ba1c38b97807229e3e2ae7dda56f5121565b4f9fee400e48962784a383676f25eee73f5a4153ebf53571d2fe89276ca16df36f29fb964ee741016b8efdb18d6099cc8ce08ee4f0305ddcf191a1da51baf34b42836a4fc8a98de0e2f9b1afdb5c0b4fe60868e09f0b68c6b0e5524fbaf361ae7e071e7ddf4bee4839297a64a67a0f77f75719f929e5b270712ae4fe2dfacd015c16c0302ad80cde", 0xc8}, {&(0x7f0000002a40)="25ef93d9a7a90c60fa4a7435b285512568f2ba01ba4496bf9333011fd05a8fc585148330fb4f3f5d99e83450496fb2457d3459973845db8c3e2aa0bdf10769d91ad805f88f21ebd4b3d60305613aebc8602fb25d3e0b4613d1d0782d6e12249da6da763db7f0", 0x66}, {&(0x7f0000002ac0)="9a90bdde65c6f863c71461af6229e819c715a34e13e20a7b8b9dc2d34dc16e582b18e5da325b408f9ce9b21d9509a825f6e9a41e0583cdf72831e70c4d65ed5e80d9b0887923579036c4aa87151e73dafb92576931abc77bd391da2782f88363baf614b1a8e71fdc5fff330882a31d82462b1799220dba86c40000a62df191035e2bda93d9e055ac169e594fba", 0x8d}, {&(0x7f0000002b80)="16d430ebf7dea4518c67cdc49d568cb900ca9bd6a64fda9cc38e6bd2ed38fbc6b7735fdf8d3c372c", 0x28}, 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{&(0x7f0000000140)="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0x1000}], 0x2, 0x0, 0x0, 0x20000000}, 0x24044001) socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) sendmsg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000001480)=ANY=[@ANYBLOB="10000000000000000000000000000000"], 0x10}, 0x0) 2018/04/20 14:25:01 executing program 2: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x2, &(0x7f00000000c0)="fcf55924c0b4691b0493865539de36580695744757da0c4e3b4d9aefa4480524c52f560dba05b1d9de84eddc8fc88f3d8a3ecc6b603a71ceb1834976f6c3bd5f5bd1d047dfb96d54d7326c7af392e709ae553e08904fca68c1957c41a467de7a7d3d6109ca7931a737ef94435a61233ce587a21d3271dcee95e2c0bd5864caf5e7ca219416eccbb78b11011e2f29266cfd63226260f2f35c05ef98fd38e2f393a6378fb0bf0056a7b60728321f") mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x1140040, &(0x7f0000000280)="bf438e10ebd4f68fc7a2ed26861630644fbb94c8d2238369d7722d05bf25438f31b9e4a63c4cf1e539006ffb89c530fb588bd35c91e80d9e7e17f30231a276a2fabf6555fb15c8d78a073bd291603d2b8b1e7eb5227a72196806a5eb1fd3168361b28b4a7b45eede05b90c63196f028e5f606940f88b4bb64fd877c706d5928e02e9f48759de0b") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) r1 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000380)={r0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$kcm(0x29, 0x2, 0x0) mount(&(0x7f0000000400)='./file1\x00', &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='ext2\x00', 0x2000, &(0x7f00000004c0)="17ebd53894d2d87c7aac9f67709dc424b96ab26308cd42d3d252f50544581fd309a843b2624cd6cb57054058e9424d607bdffecd301c4d3b5ce5f5bb9b887c6e019322b28ae28615fdcfb39e9303ec8d742a0126920bd7cdb69b08ae693f3b84869cc4d9346539858fceac6c9c0751479781c9aad80b9701167d4e0e9cfc1df54232b3cb1a") sendmsg$kcm(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000580)="72e3a29e4aa025434b103ab004cbabc1714809ba426260821eae7c2351e144a121f61b60fdc4f63c78bc47f9424d63196bf29e94d1d9ef98767e43a9bd2d52dd4addddc3fe365019af14b73d32387d793d7f3556d465009fc77c6e12f6749aaeae2d498d071b09a6da08d96809345dcd353b0c0fcb4ca5baeb05647ce8825501d71555751305ff3312ed495e23b1e79388e218c684344facfb4126292871bf4bb1bb125699f16add2695c0c6d5d52ae7b53ff65d3b2e3ae7c76c041ce450dee2de913d78aa55a715f7f1eb65965f515c50586911cc482722c4996d271aaf876e65abf3", 0xe3}, {&(0x7f0000000680)="fb96c62c78ebd49b049a3f333a2b27013989cb9757bd345536ce1c94f441a986c9f9a2f76a95961b", 0x28}], 0x2, &(0x7f0000000700)=[{0x68, 0x11, 0x8, "322b417738c40e39d15c1c004909054ea8a4c4ad87a09dd969f4199fc9d436234238e18b89740747c0a73f90790bd95f94004373a515b92639dcc6ea627d4e431be1b62edf2cf7e2ce3995fd2d5f6d3c7258"}, {0xc0, 0x19f, 0xf12, "81faedd005b21e0575670a47e3be41cfa1a12c62dd77fa19c3dbec259adc1be2c024a2624762000aa4156e9d41b53d392cb918e8f2666752515935fec260cfffdbebf53b148f7265d09995565e64fac967750d7d2d2390a49153d633237515bb0acd1a9a8afaf4168f736c72cf5b780defa5fb75d2621d31b844bede52fabb1338f8581d87c4277c4d78cfdeb33d1e2717f434694f0f9fc61e342a1f32b5d6336b0644f7b56009cd33f0e0770093c06e"}, {0x60, 0x10f, 0x1000, "8ef2e470ebbdc477d56b3839c086f0288692fc8af35a0baa754919616c50c8a3bcf92b09db7b108b87c199545691bbf98aed682ad8f3d7608ee18bebee7b2e8e8222b40f7f30a4809d"}], 0x188, 0x801}, 0x4000040) sendmsg(r3, &(0x7f0000000d00)={&(0x7f0000000900)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e23}, 0x1, 0x4, 0x2, 0x2}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000980)="218fcc6f41ba5a8e93cbf79cdb0fa7389af60095d7e1b81bea5736794f3e7b7a0cb04011d902b404bec7ac572e818e016a46863b1b40b7e52bbe80168b6388976652f8f8ddf88e1ae8c5083ab170732693044f312c9932c8adc191cf5ba0c149db7f47018b2cb4937b7c820d4045384f6c197afa77f44da068e6653eb3074af1cb746f03c94bec36e3ce261f9b13befd00a00390f6f4dc26f6a326f1cc9ce1d4a4174084f6036c0dcb1d0395e98d66ef1edaf3c496cdc98008c4bfc547d93de166dc892fb09c03cf2b5b8ca9291efa79b7c1efd24d", 0xd5}, {&(0x7f0000000a80)="94449745f91c47be5ead3cfd7b74d454484d835f0a6309f51d26c0976e43e036220b4c6d11f14e66f4f7e07568bb1b5a1c1d22afbf89436ea3f7d121c74b31a6c6747ce3a81dd5fd783d4c14060a3eec00ffa999051af06bde5784ab5ad5b5eeda9e9ae38e185323f148cd4791e030af5526e0fbba43457b7089cdba4b", 0x7d}, {&(0x7f0000000b00)="2d8cdc499407169d66af3b2277b401c52e882712bb5b36d0ad3f77ff0feb92de03e8b7f1913d170d60d2d9670d9189ea60bf6fc45e722e", 0x37}], 0x3, &(0x7f0000000b80)=[{0x50, 0x1ff, 0x3, "58946bdb85c4c87fdd6fc3bbda34c14e08c1d04b24b4b707a22b2d8b3f80f33701f0d25da57fe3c1f887ae40809b852de73d0deb25f1ba0180"}, {0xe0, 0x113, 0x7fffffff, "e5effbaf593d8e04264021385427f233a8c69e6acc3c781041788c3a8574957ddebf15ed00fedac10f74774605c9aff4d582cb63e3eaa9dd3fd2322ff02ec40b50913dfcbc6b6ef54ac7599aed70a8dae2b97d76b53dd349252d46b899bac8e85ae4105db1cac9587976f634c6aeddc7f457abb6ae7bbab9a115c38380771a9d00553cfb06a4c5c057d3e57016bed501a53cb74e96b9e119e05d8b0b9ab24bbaefb711e9ee47e2c1b06349c0bfa60fca1960a228d241cf8c7ef0dae9d5b6f06a12bc256f9a4a28f29090193aaaccbbfe"}, {0x20, 0x12f, 0x3ff, "acca6bb5423457bea808"}], 0x150, 0x1}, 0x8000) socketpair$inet6(0xa, 0x800, 0x74, &(0x7f0000000d40)) r4 = gettid() socketpair(0x4, 0x8080a, 0x5, &(0x7f0000000e00)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000d80)={0x0, 0x70, 0x2, 0x95, 0x3f, 0x3, 0x0, 0x3ff, 0x40000, 0x4, 0x100, 0x10000, 0x6, 0x1, 0x80000000, 0x101, 0x5, 0x2, 0x7, 0xffffffff7fffffff, 0x7, 0xfff, 0x2, 0x40d9, 0x7ff, 0xd61, 0x3, 0xecf, 0x7, 0x5, 0x32, 0x81, 0x984, 0x8, 0x44, 0x2, 0x7, 0x200, 0x0, 0xef, 0x2, @perf_config_ext={0x0, 0x2}, 0x8, 0x9, 0x9, 0x7, 0x0, 0x0, 0x27a}, r4, 0x5, r6, 0x2) getpid() mkdir(&(0x7f0000000e40)='./file0/file0\x00', 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000fc0)={r5, &(0x7f0000000e80)="9c3aafa581214c02f0eebf9ac58ac4227c0f679b4a08333c937d336a0bfe7e0bfc21fc2d2dcf078c60335de5797ae40543e249e4bb8c6bc8eebcc8f03e26f3adc8169dd5df761db54a022ec31ac7995abfbd1d570cb5aebedf545219a9fc481c2d8cb03322795672", &(0x7f0000000f00)=""/163}, 0x18) socket$kcm(0x29, 0x2, 0x0) mount(&(0x7f0000001000)='./file1\x00', &(0x7f0000001040)='./file0/file0\x00', &(0x7f0000001080)='logfs\x00', 0x10040, &(0x7f00000010c0)="72efee18cccb2ff8ff5fccdf0d0832fc60c3eeea884ff8c2b168369af751c8b810f0aa8caf4316a0fe143a380c30fd2b9649ee27cf74c80d146d872ed82096afedad122033d8a61fb09b6178be104362ed3856f839bdc3469003f9f1d8e359bf4b51a7247a48ae8345") mkdir(&(0x7f0000001140)='./file1\x00', 0x2) getpid() mkdir(&(0x7f0000001180)='./file0/file1\x00', 0x1d4) mount(&(0x7f00000011c0)='./file0/file0\x00', &(0x7f0000001200)='./file2\x00', &(0x7f0000001240)='aio\x00', 0x2000000, &(0x7f0000001280)="014525467e43cd4c5256f949a7dac127ae9649c35a8032e4594432532c068e64fc11ada075afda62146dce07347b2b74ebba92f22d75e574259b9d4c9a6d2a5f684ab73b7807480ca8d188aa800b6487336b9b1ed1fc2fcb82db4cce5b49f4d808eecd8b0b4f20a22669ceb12207c7aa05358014f34d2e45c30cb815414506f802bd7a038480996445b1f48b38") bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001380)={&(0x7f0000001340)='./file2\x00', r6}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001400)={&(0x7f00000013c0)='./file2\x00', r5}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001440)) perf_event_open(&(0x7f0000001480)={0x2, 0x70, 0xfffffffffffffffe, 0x1, 0x7, 0xb07, 0x0, 0x80000000, 0xa01b1, 0x0, 0x800, 0x3, 0x5, 0x3, 0x1ff, 0x6, 0x80, 0x8000, 0x100000000, 0x400, 0x5, 0x400, 0x0, 0x8, 0x3, 0xa04d, 0x3, 0x5, 0xfffffffffffffffc, 0x35, 0x15ba, 0x3, 0x3, 0xffffffffffffff7f, 0x588d, 0xfffffffffffffff7, 0x6, 0xec3, 0x0, 0x6, 0x1, @perf_config_ext={0x0, 0x401}, 0x2, 0x1, 0x401, 0x1, 0x2, 0x2, 0x8}, r4, 0x3, r5, 0x8) socketpair$ax25(0x3, 0x2, 0xcc, &(0x7f0000001500)) mkdir(&(0x7f0000001540)='./file1\x00', 0x0) 2018/04/20 14:25:01 executing program 1: mkdir(&(0x7f0000000040)='./file0/', 0x0) mount(&(0x7f0000000180)='./file0/', &(0x7f00000001c0)='./file0/', &(0x7f0000000200)='proc\x00', 0x0, 0x0) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='cgroup\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240)) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000001780)={&(0x7f00000004c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @loopback=0x7f000001}, 0x1, 0x1, 0x4, 0x3}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000540)="a08caa5ac59be13cc9dd0eab249669a208556e0bba21ba5465737812fdc884965c23ef5368c1f71babdbdd8824966954eb181fee55d2f5385cbb62f7b0c6297c370826d10061ced0191fc3", 0x4b}, {&(0x7f00000005c0)="e809b688214394c644ee885e48ac7fac11bc4639f5d30d777be4e660659fe669f23ed83d7d454535a8e87bc514ace7", 0x2f}], 0x2, &(0x7f0000000640)=[{0x1010, 0x10a, 0x1, "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"}, {0x30, 0x1ff, 0x7, "53b6c194b5d08d8d16d5c6b37b6bea26a4e29bdbd20192c72fd231bb7467"}, {0x10, 0x3a, 0x1f}, {0x10, 0x13f, 0x5}, {0xb8, 0x102, 0x2, "faed2e6f701e6033654eee9f6a48ae0c1b76fea0059ca8d7c164be46dc9fae9f4cb308f968fbaaab924104d054e7d68406cfbda6d395fffc79437c3cde7f51d8879a7c809c3cb2357975e3c2fe65feccc902f2e64c8884343ee6e7fdbbf457c2201b751553a5b7d7c7f259d1e03ae5864abf34b8d14c422214a3aefe0b611624c8fb53d56a4c4ad715e0ff11a0fae3a3bbf49d5b622817b70c958b889f7b272e3602598c"}], 0x1118, 0x4040004}, 0x20000000) mount(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='ncpfs\x00', 0x20000, &(0x7f0000000240)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000000440)) 2018/04/20 14:25:01 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000001240)={&(0x7f0000000e40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000ec0)=""/200, 0xc8}, {&(0x7f0000000fc0)=""/165, 0xa5}, {&(0x7f0000001080)=""/26, 0x1a}, {&(0x7f00000010c0)=""/144, 0x90}, {&(0x7f0000001180)=""/8, 0x8}], 0x5, 0x0, 0x0, 0x4}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000001280)={0x3, 0x0, &(0x7f0000000040)=@raw, &(0x7f0000000080)='syzkaller\x00', 0x3, 0x19, &(0x7f00000000c0)=""/25, 0x41f00, 0x1, [], r1}, 0x48) r2 = gettid() r3 = perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x5e2, 0x1, 0xffff, 0x10001, 0x0, 0x20, 0x1000, 0xd, 0x0, 0x8, 0x7fffffff, 0x3ff, 0x4, 0x5d97cc41, 0xc5c, 0x101, 0x2, 0x5, 0x8, 0x9, 0x5, 0xffe6, 0x7, 0xe8fd, 0x3, 0x5, 0x5, 0x1, 0x0, 0x6, 0x7f, 0x8, 0x3, 0x7f, 0x2, 0x4, 0x0, 0x9, 0x5, @perf_bp={&(0x7f0000000040), 0xd}, 0x10, 0x0, 0x2, 0x4, 0x7ff, 0x1, 0x5}, r2, 0x9, r0, 0xa) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0xfffffffffffffffd, 0xffffffffffffffff, 0x8}, 0x2c) r5 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r5, &(0x7f0000001a80)={&(0x7f0000000980)=@can={0x0, 0x0}, 0x80, &(0x7f0000001a00), 0x0, &(0x7f0000001a40)=""/54, 0x36}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x8, 0x13, &(0x7f0000000180)=ANY=[@ANYBLOB="180000003b0000000000000001000000fd810400f0ffffff0000000000000000850000000f0000000000000000000000950000000000000000000000000000008500000009000000000000000000000018100000", @ANYRES32=r4, @ANYBLOB="00000000000013936e4a49db7680f88118ac00cde690ff712c6f0095000000000000000000000000000000850000000a0000000000000000000000f71c1800ff"], &(0x7f0000000280)='GPL\x00', 0x2, 0x26, &(0x7f00000002c0)=""/38, 0x41100, 0x1, [], r6}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r4, &(0x7f0000000200), &(0x7f0000000240)="13"}, 0x20) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x1) 2018/04/20 14:25:02 executing program 7: socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000180)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) setsockopt$sock_attach_bpf(r0, 0x1, 0xb, &(0x7f0000000100), 0x4) 2018/04/20 14:25:02 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x220}, 0x1f0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x0, 0xa9, 0x22, &(0x7f0000000180)="3a4890b43e4075795e9321b2f0c975098544bc42bcf3412cf1eeaaca94ab2e25a86374611206e383404fb0d41d25915346094086acb6cba671e3b6539864a6283ff98f90d325c0d504e80a840e39d9e8e57b9c1168bed2243d0ae38bcdce5a6d704e7766608e411df7bd1da113e635fd6d5f47700b958212a4b3295b6a98881fd4b9253e54032e7525f7ba44596819bb91beff48d3658342c2412f1a4266f6f98352bde93b54d94b99", &(0x7f0000000000)=""/34, 0x9, 0x3}, 0x28) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair$inet(0x2, 0x2, 0x730000, &(0x7f0000000480)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r0, &(0x7f0000000100)="a15f8f9c21d9ee891548dc185c960af66e3bdf2b2ce32388e02654dc0386b88e889a6082dd0921e5bb76ade62c65e92133f593e873bd9c47b23bd576d5bbe12d0db132a8183fda8342181716efec57b631ae334e57338ced1800f3b799c9ba4cb9655f8c65e0"}, 0x10) 2018/04/20 14:25:02 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="85000000000000000700000000009b009500000000000000"], &(0x7f0000000280)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed37661dcd170a8a93a0d0e21b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d8112489e8099d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc00f07003de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e0089670e1e452f77b7263fb655f285a682f58b65656d85931e26dd83c97602a0bc52", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r0, 0x50, &(0x7f0000000440)}, 0x6) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f0000000100)}, 0x10) 2018/04/20 14:25:02 executing program 4: socketpair$inet(0x2, 0xa, 0xffffffffffff8000, &(0x7f0000000180)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1f90000000000000000e2fdc24e95e12aa8faccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x2000000000007, 0x37}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000080)) 2018/04/20 14:25:02 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x69}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000000000000000007110000000000000000000000000000095000000000057b9600821fadb0000c7366d88599787ed18664df6f7b3da238b0084a088c0c47ff895b4f3d426e4838fef413d3ca230c65ef8f61ca17606f48c28de5e34a27d1debbfaae3a1a551297c10767ae3c484c2d507a3b8a16189e361fa4d5d15333f7308deaf29e434ba03c62d6305980f943b7aca85429930f067aa389201f568cac75ed36b0fb41b1bbf8947df2aaffa2d5d3db1c25a309f3c084c29ef333b87beaab475"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb630000000000000006fdc24e95e12aa7748f9f393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000080)) r1 = socket$kcm(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x8936, &(0x7f0000003f40)) 2018/04/20 14:25:02 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x40000097}, 0xffffff54) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='GPL\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x7, 0x0, 0x0, &(0x7f0000000180)) 2018/04/20 14:25:02 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1d}, 0xfffffffffffffdb0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x4b0, &(0x7f0000000080)=""/251}, 0x48) socket$kcm(0x29, 0x5, 0x0) 2018/04/20 14:25:02 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="060100000000000000000000028000008500000022000000050000000000000195000000d591eceb"], &(0x7f00000006c0)="73797a6b61b04a8231c4fa000000999d84a67aa665970b8e41d7531b54340530f1577d3c40240a3e4c66ba89c7f0e2f5f8e9598799dd58cb62e95059e228e6d0db57fb5d68a04a8aff8d9fda9e808567ff06811595a5984a2c95bc5534120500bc7f60e316a4d98f56ffcf85ec3459455d3ac711c7a709ca22687a3bf500000080000000000000c800000000000000b53f94ae278b838d4362fc3c9b933048d4f19b5ebbaa470522b1eee1c8ecead17752b8accb4138b022374fc6cb0adde2c80741b4a68e7f98ed1d33fbefadbea16e561cc92eb920a5b5bd6eb0fc09f6ab0417", 0x1, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0x3a, 0x12, &(0x7f0000000300)="222fea09601180325aecc60108007a0000000000c0002d2f80070090b37d050bbbe3aef61125b466916caa4e8ab5050000001c1df85f1c006558", &(0x7f0000000040)=""/18}, 0x28) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={0x0, 0x3, 0x18}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r1, &(0x7f0000000340)="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"}, 0x10) 2018/04/20 14:25:02 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x373, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x104, 0x8001, 0xffffffff00000001}, 0x2c) 2018/04/20 14:25:02 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0x4, 0x400006, 0x4, 0x100000000, 0x19, 0xffffffffffffff9c}, 0x2c) socketpair(0x11, 0xa, 0x10000, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000000980)={&(0x7f0000000500)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000580)=""/205, 0xcd}, {&(0x7f0000000680)=""/223, 0xdf}, {&(0x7f0000000780)=""/192, 0xc0}], 0x3, &(0x7f0000000880)=""/206, 0xce, 0x40}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r0, &(0x7f0000000300)="debc06487e35bc2d838b285b22f53de0444da93f3cda01905b02513860efe9a4bfdcdc7020e439b4fb51b96219203a75d0b9f346d47dbe6dc071357648bbc50bf3541040247e9244e16a400d76367abf0b63f53d0fccde6f3f3e8b4c3128d7b3e80423ddcf5316494b447a9f82809cc2", &(0x7f0000000380)="f172a95d4618f93b217b051a4b661450732188e81ed8bcd2f313bb60e2ad71f35ecc179b62c6c9116b34f84ab78677f7c74e344eecb5957e056f668cfc8667b0a8a1a7e990bb5b80df4eb02a3cec987c98e90de4ba92562a2d5f3d7ca199f39486c581692da12b3a978ac2e08e776eef6bf63ea4f356135075c62aacfa883eedec0e47afad2750c9b69ec90df1e8beca9d304bf1642af71adc39b3bdea224b85ae6bc86aa25bcc91f4f2faaa13", 0x2}, 0x20) bpf$MAP_CREATE(0x12, &(0x7f0000000040)={0x0, 0x0, 0x6, 0x0, 0x0, r2, 0xfffffd}, 0x2c) socket$kcm(0x29, 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000480)) recvmsg(r2, &(0x7f0000001c40)={&(0x7f0000001c80)=@can, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000a40)=""/94, 0x5e}, {&(0x7f0000000ac0)=""/220, 0xdc}, {&(0x7f0000000bc0)=""/14, 0xd}], 0x3, &(0x7f0000000c40)=""/4096, 0x1000, 0x5}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xf, 0x6, &(0x7f0000000080)=@raw=[@exit={0x95}, @alu={0x7, 0x8, 0xa, 0xf, 0x4, 0x18, 0xfffffffffffffff4}, @alu={0x4, 0x3, 0x0, 0xa, 0x5, 0x50, 0xfffffffffffffffd}], &(0x7f00000000c0)='syzkaller\x00', 0x2, 0xfe, &(0x7f0000000100)=""/254, 0x41100, 0x1}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000280)) 2018/04/20 14:25:02 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x220}, 0x1f0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000000000009500000000000000cc11f1f31507a7cdfc72f99a65190a5906580dbd63dccddae7c92e3b6cddbff738f4ed79e7550209781ed07c8765f5e0fd213ed58e8c092e3f64ed9a47583e02710dd32822ee4ce78aa00cbe061ee6d2b8b46f583c3ae649e9aa03c4735c3f052c74f69671294879d300995f3301293721049ac86d6c5906881ce551ddb89338a14ae0efc6b75516f12d9c7a6d6e145e444217"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$inet(0x2, 0xa, 0x800, &(0x7f0000000000)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x2, 0x730000, &(0x7f0000000480)) 2018/04/20 14:25:02 executing program 7: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/171, 0xab}], 0x1, &(0x7f0000000180)=""/71, 0x47, 0x1000}, 0x2) sendmsg$kcm(r0, &(0x7f0000001b40)={&(0x7f0000000240)=@in6={0xa, 0x4e21, 0xfffffffffffffff7, @empty, 0x100000001}, 0x80, &(0x7f0000000740)=[{&(0x7f00000002c0)="a9d2ca9fd4e9cb2ea3fd618908f7e18c05c443f34ab69987173ab2", 0x1b}, {&(0x7f0000000300)="a0357cdc282551ef815da0447fefb0e95d531022081d470f795854859ec2bf5d9b4eeaf2", 0x24}, {&(0x7f0000000340)="de346d3c53587aefd3f87175888c4d693139772b1d94601cda848eb37d2a57ba1f740919b3cbaa6543797db36a0c66356df6bed84960e861ea1c0492e14dee886db1b92cbe2380b5e3462052f6ca4610b34d73c26e039f6e33aa2980e78acfb29bc54005948eaa2f5d4d33c2b024aec275115cd6131dac755aa28b88c3", 0x7d}, {&(0x7f00000003c0)="badd3bd6bed67a34892d9782254649c8699918b5f7e05b550390fbba178b322da1fe8f82a49c9cdd557c0217e5390700602cb0213a9de67b71c8a7d9dad3bbf2ac33b3ce4b73d151d8148a286a05d96215474540e940fa9145b7b1ae997696700abaa113a326c7bca9a45f9fe2ac412acbeee34e8f32a3629d41d9bf80334bbe3e3eaa9bb2e3049b33db8d53e63fd1a8dcaf40ed3c", 0x95}, {&(0x7f0000000480)="cbe999eb9b083aa45e8f6c14c813e619411f26b587cfd558d51dc397751e99479878095b8aeae23844a0ab75131aeeb01200258dae1cf2d782a453292c87205657555155c61f06d1f2c89d534f4a9971cc2482217ec1371c97da98dbcb600fc7c5df37410e263da1c6788dc3a310555577de380aa9375aa726fab52632bb78edcd551ff3be88de1263f201a9061a80a64b32cb5494ac8aec068115e1873a7dfff4acb4909d3812407c77fdef26ded3888832d7f8561a19248ac403e4843c0b39b0ff9208dbdded0b51e91154be959078ad59f462989c9d9adac9c642647fe0d173dca5ecbcdec56ad2075bab909915f16b1eaf38a2abcca668", 0xf9}, {&(0x7f0000000580)="46f1f6f7225b064ae81f6e9012", 0xd}, {&(0x7f00000005c0)="b0980b1be00c5b55f191cc270effe751da22ad502b21cbf543c6eb03abfd7d260d45f416621837486166ae9a0ceb568bb025ce679f8d72d25ec0db980ee25560d9c0667fe09b46", 0x47}, {&(0x7f0000000640)="c2ca4fac543b2301157e6ddff98da6a811d5fbeb8ed6b74ea2f57e2cba2c0959b4f57933a4d6336e4c9cec703db662fa3d9c8b85492f94ab6e52f0def8a2b09b4045b55225231740756b741e20", 0x4d}, {&(0x7f00000006c0)="ddf5d57b365a9fa24655e61bc9272f52f9e8524d5dc102f1895ac63afc7ffde2d562801a04afde67ffd9a35bb63fc2dd96142d2226b675ea02c64c9ff1e67c3d54af7a23ceca3cd95849e6011cbe26efdebcd2f5e5c6cbffb77ce52e7f906334c588137567bf539c85db9165c749fb709173522548f227e28df0824b1672", 0x7e}], 0x9, &(0x7f0000000800)=[{0x1010, 0x1ff, 0x6f28, 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{&(0x7f0000001c40)="9ca386b160bf4d3d13fe48d02a1242956aa163748f83bf78b0e90c366472c7de673b7ec5a51fef733e6d0dcddbc8a558c306f1fea98204b4486e5547abb84f96ebb3265cb426db6933d93906077eba99e23869964b8b1070f34d267fae1497447f4483a97c49c7a6876c6772920a351f3f7289601f25a861beeaf51ccf25dc5e99c136af9adc9c27d99ab91518e691da81a0862cf1593e0349e3d14e455934fd6a2576972c62feef28e65e55d4569d4ac4524f8891d75b0280ff9d9eec309af68c9d814d8c77193b931cb4279539613bf3f6a56af2", 0xd5}, {&(0x7f0000001d40)="4d34f4aa46716ec9e1bd92aef707934744a2741601be6527ddd7668f1a5a8416bdefadf7e104b06f158c7fc4ef8313d788281fb321186d43dc416404ce72ecc45206ac590d281675b31680ee9293ac0fd065ce3fdf73a2c6315e644ac7d84c1ea9be85fdaea571612db424e0e855e58ae7907d6fcc73a11d50e1b7a282", 0x7d}, {&(0x7f0000001dc0)="93c2e5656f391cd1734e80e7dac49908de9134831db227d097effd43063da133a9d2461e979ca4d18f8cac00c69233619fa6198dff6fb901f17fb30b43e0b5fa864300abfe84eee58778af2b734a8ad483bc112475faabb992e60e70f9884e5286b1c1b87f6aa92aec", 0x69}, {&(0x7f0000001e40)="7fb7efa7154f18e407b5edceb038c95067841737bf954c623d23ac66517ea0cbf9e70d767e97756b0bf9ef3838b7e748ca9fcbc7ad2aed783cf877d025673b95c77c751c028f9dc775f41c097295dc20fff8edbb296093a3a085a5c5558e70142dbafaf7b1d39bacd70428b17a178ad79a13aca4f7ba14fd1ee49048cf56f5519b9dd7491a4e60eaecdf86ad", 0x8c}], 0x5, &(0x7f0000001f80)=[{0xa8, 0x0, 0x100, "18a9373277b9f467680242b0a6a6c02e35994c5e66ddefe45b6a4758818f7b40b98124eeaffe2b7b08ac5c90a7e84054ec72654a2a52929dfe6f153816e8146fd5ab280898dd32da67f8069164ba1d3ab20503a87e69b019c1bed59a45770a37a3240f42fd122b921a76d216f80e1d292a1275df492c0616e0d61450760e03d9238413aa0ed28a86161ef4d3e76fe71b533c92"}, {0xf0, 0x117, 0x0, "593d5a3f486d36220dbe62cb2dc59d53d3d691cdce6d6f2b8ee54f0e4d7805109c6514e14ca369227aa24c8464d465f4af57c81adf27918266b998ada374ff078f571e76967a5bd41c86921b3fec3c5d89141fa2f570ac2e5be1b5f85b5fd83e0ee1cde4361cc8d67b7804387799536f6275b531167a0eb81ef835dbef0603ac531a3b5eafc2127d5ede76ef175728e65dba202d24ea1f0d637542e0f87a3a656d3d0291e4c677de77738554559f20a666843b484c45597994d45ccb619a53491f8c73ced776f7ff518add5ac7b42c79fa28e9caf5a632fa5532cfbba97be83f"}, {0x58, 0x13d, 0xd5ba, "dc86052ac2ddcd67cc197b17e81be5a041221a70db2bb49db1acea719304ce3805f8db5444920747b01eb4775f0b52413bf7bb02fcab45d4f7239c91e9175153e291856cb98afeb9"}, {0x20, 0x13f, 0x7f, "2b3ae96a13894657af4e62a49fbc"}], 0x210, 0x80}, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002240)={&(0x7f0000002200)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000002440)={0xb, 0xc, &(0x7f0000002280)=@raw=[@generic={0x800, 0x7, 0xfffffffffffffff9, 0x6}, @map={0x18, 0x0, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x29}, @jmp={0x5, 0x6, 0xe, 0x9, 0x0, 0x10, 0xffffffffffffffff}, @alu={0x7, 0x80000000, 0xd, 0x8, 0x1, 0xfffffffe}, @exit={0x95}], &(0x7f0000002300)='syzkaller\x00', 0x8, 0xe3, &(0x7f0000002340)=""/227, 0x41f00, 0x1}, 0x48) recvmsg(r0, &(0x7f0000004880)={0x0, 0x0, &(0x7f00000047c0)=[{&(0x7f00000024c0)=""/86, 0x56}, {&(0x7f0000002540)=""/148, 0x94}, {&(0x7f0000002600)=""/61, 0x3d}, {&(0x7f0000002640)=""/4096, 0x1000}, {&(0x7f0000003640)=""/156, 0x9c}, {&(0x7f0000003700)=""/4096, 0x1000}, {&(0x7f0000004700)=""/174, 0xae}], 0x7, &(0x7f0000004840)=""/30, 0x1e}, 0x102) mkdir(&(0x7f00000048c0)='./file1\x00', 0x20) sendmsg$kcm(r0, &(0x7f0000004c40)={&(0x7f0000004900)=@rc={0x1f, {0x5, 0x10001, 0x7, 0xbfc5, 0x95, 0x3}, 0xff}, 0x80, &(0x7f0000004b40)=[{&(0x7f0000004980)="1dae572c6908e285109626975d09afa2262dc2ad1b42a86dc88ec4e57070620188801e65bdac8b2c4f5a5d37883a2644e6a34a01fb9904c8e34a7ac0ee738b22f8c994c7ccdc4ed802faa2172751dc7d8696a08cca3107a3cfd967349b6970aa8cca072230f53925e440d8a8a93c525efaa9ebd385e9052031facc0e043da3f8644ee0720c4557efaf44ee887c1d4615d8c6a57fb5952fb2b4d58240bab2c5599c", 0xa1}, {&(0x7f0000004a40)="db30a161d9e1cdf9d9b208d3b73ed7a586b6d26696ab0bf191eccd711980925d6cf5028f3bb9fab63e977731fa102808b1c755c1969cc219e1a0d4abd2473b27786a5ba4b472e9ed7aef43b2a5692794af55f1494e0548ba863714d6bb9f549d3d2a46970c185c6cb76135c4a76d362a6e1484ee83c632b0967289be", 0x7c}, {&(0x7f0000004ac0)="d21734401f11e072c06919290377a9b2a63495c4c8ffcc67471560333380fb3c0a40dbeb13ea57aa75cfe779787245a53dc3b68efeb052066e576b74a39fa38cb1d18af7ddba4dfb7e28cad83a26c2035534e0", 0x53}], 0x3, &(0x7f0000004b80)=[{0xa8, 0x18e, 0x0, "e87339ec03f788c6c6f7dab109b8c6260d691c2d726b35e9d9ab62f639416589472f3aee729f8e9cce2ad2244f7483dee80135e2ac42dd48d94b5a0a20433a1e81aa091f2a46f139b3bce0f948619f2f404e2f81bdae33beb58c777409998c304ac63eabe756ca006dc88481a0f7fa846b1f240f4dc32c8d93d865a190d1b578f9d8e90b71781e561184cb401379eba23a492ab7"}], 0xa8, 0x4000000}, 0x10) mount(&(0x7f0000004c80)='./file1\x00', &(0x7f0000004cc0)='./file2\x00', &(0x7f0000004d00)='btrfs\x00', 0x1, &(0x7f0000004d40)="b7667631bf9fc478b00bc70527bab6579900b0f4c279bcf82a4dfe64838289fd6946bf9ce483a5eb70ae4ec0be371527deb91a8f") sendmsg$kcm(r0, &(0x7f0000006500)={&(0x7f0000004d80)=@llc={0x1a, 0x313, 0x8001, 0x0, 0xfffffffffffffff9, 0xeeaad7a, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x80, &(0x7f00000061c0)=[{&(0x7f0000004e00)="fb4d7bf78f817702cf4e7248b43a83fcaad34d8df2e9b8f5306c0d4d112b88e07ccfe2f2547837ddbd4c06c237389a7cb1197ca60edd3a5bc7ed1b86f1169eb904c92f0da36ab02a502413ff3ef160d95e9641113b86a51f30019dbc3bd2d28c4dd03e0ce5dff5f160bdd80aba208ddd1ead74d6b40c81fef01bbc053f9cab1ce067773c2fcb3e7fb77c6ab042dff6e5c0a6d757983dd8657041333c11c545f88cb31f7d7cb664cced9c409174096239be6de7172fd454bf3aee1535a59b4ba5191c572912e9749b03ad3d08c01140025ef082c1cf3208ba661c2aef765ca26188c51e", 0xe3}, {&(0x7f0000004f00)="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", 0x1000}, {&(0x7f0000005f00)="9fe959285ff1d49296a224693702fa50d0d41e6b47f8ee62a1a1445ed3fe78dc95c431433f152f756cc30399f3ec01dffe96d6057173253478973520a204b3de56cff93010d76b4da5d043dcd673d9cc08", 0x51}, {&(0x7f0000005f80)="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", 0xfa}, {&(0x7f0000006080)="28c10b01be77fa42e32eed775957b5a91b40efcdeaf49f28ffd97c729a876499d1ebb1617c497108", 0x28}, {&(0x7f00000060c0)="4448cead8b3338f456996cb8ffe78d6f22d2b176d93f71a0935294800f42d8005225253c9b1bec97a3afb46804fbb1ef88bb4d9ddfda700cff0e138370f3bbfab400154a3d3470db00b7357d9ab675a8ff160aa58b92140c2042993c566e4fb12ab8e3e643a00e4f69006c8185643f2cdcf0682d0dee953189964af1cb11d8577be934d24a35479c7dd5a1b3f8720a2c326f04a1ac4f3c763244e954b1a8562b50970b2a3e9b995435d03a6b5aa4418d8218ec5bfbd1b52963a88a0c338c46d087fa515455a7a40cc1123fc86b98604538060220d8d5f56de5488cee76908ea7a010f45b2e8dc7111b", 0xe9}], 0x6, &(0x7f0000006240)=[{0x100, 0x0, 0xde48, "5e5a14e3e201caa01edb4598ff412f961cf4a09179e774e0ecde3bbaaf6b31ceca5b0bdfde345f25a44275b62ab795409ac4626beb5de7a9442ffc99156824a4922dedd5307d8efa286d87ced0b75878cd08bab69df7c86b957b76ecb72b3e68f77d0f67ca44b62fd27e6d108582ad0081e350b167a08c18a2b82f3936f562bda35a8f349abe2e84f4f613a4a850be1cfc9198391dae0bed5555a485e0197024de46b18d2943c91178c046f4d39833cd23a4b45fdf45068a68f96005383035bedda4e2902914de05fcc782dcff1a087f5bf3128203d32f35bf616761599e2962d0d93aef38cff043e7b2c279e5073ee7"}, {0xb0, 0x11a, 0x7fff, "e674b29e4f88a3a2ff69afaaa14298818d9eb4334ac7b77e01debd52583da68b435f126eb62932aabb84f5d7941c41f1ae4f3b27bff1e55168a20f2fb1df5279a041583b5dadcf8bd5209d86b14231a814717d218dfe30570b6cc2f5ec67a2a209da49522bbeb9e00cb363280220f01f940263350f4e58b3d80283f44750f722415315635ff340a1df3ec7f5cb55228d056c58c394304cadb6404193f37e19"}, {0x100, 0x196, 0x8, "6aa0e2b951f471db13c44b449febc9278265d286e8a55410bce10ace2ff631434ce0a4a5467f9fbf492667f56841bbf565f590cb954b9116a6e4de94dc2baa1ff334b297a03aa638728c326243fb22b2ec536fc8227e702cefda3e6d75f6c542656dff8343aad5b6ae1ef9f4c9312517550aa572f8c1e53528c167d60d8706fc2f12a800e2b24c569fdbda4f8a78e3c18715af6912afd7f6dc2a9d50808df279976a5d3fa76494d4a10887e98655dd2ccffad8b7bc22076f8660048fc9d176e6b15af42d9738bffe7bdbcb12329acceaef1ed86d52bfeaf00d421443ad7d581b773a1efee638bc05b6814fbcdbe9"}], 0x2b0}, 0x4c800) mkdir(&(0x7f0000006540)='./file2\x00', 0x40) mkdir(&(0x7f0000006580)='./file2\x00', 0x82) sendmsg(r0, &(0x7f0000006740)={&(0x7f00000065c0)=@ethernet={0x6}, 0x80, &(0x7f0000006700)=[{&(0x7f0000006640)}, {&(0x7f0000006680)="34e92738606e49ab5a4798ea73851699070423fa4f7ec12624ed35b109099ee189b14823aee0028d9fca8000c47915cb07c419edeaffb6762b5473e3f9e02707fcefa114e04fb98474005ebea36aa52fb8028779", 0x54}], 0x2, 0x0, 0x0, 0x4000040}, 0x1) sendmsg$kcm(r0, &(0x7f0000006a80)={0x0, 0x0, &(0x7f0000006880)=[{&(0x7f0000006780)="3b0643466763916b4729458326908e13a93fcd5f958301fbb7a8fab65d84a14a68c42ae7353a7f15b3df8dd84773f1902b8c85be8dd7713d703949c0bba3d027bb0dcaaf34390a989bb8db98d26c3204febdee1fc2c2843a1a5f000f2617cd33fa951620684a2919717786791541132f1e47b00a8394eba23cdb8e389d55e62c246acab39819b477064de06c731911856cdf02f8a1636777472e8cbb4e24fbc9e744d2d0413cdce3e276753c3c9cbf62894d398560df3eda39270c707bbde3ae0dd4da2d76", 0xc5}], 0x1, &(0x7f00000068c0)=[{0xb0, 0x13f, 0x1, "2db236435562f57bf549cb670fad51ff5df5eb1de87ba544aa9f4710ecaf58c2d1a00034b04f8ec493e12afd9f0b0d8ec4bc263fa267b1623a9c15280c82d07df5b3c3f156a562804be9f3ca1d351826a637c30ebf5e8a6d4ca33a02585db44387656ce6595db29c14987de336321e7fe97d0aa7354213c6df46e20b7a4e053137ad47818f76a0afa6d871ee4dca36f6eb51b51db387888fb8d3a869c0d60c5b"}, {0xf0, 0x11, 0x0, "7e6ca25f5ee2fdbffd5975f5f5e0b165f30ee10e3f0ddfe84ee524b806acece8bf3bd5c907187cc991383f77659cee487b5bdac91a337af3beeb7c3d733348bfc0ea7154004640caa9b1f66c54a9fff585a9a75f49670dc31fe9b6032073991e42f7b42b20ab688ca741c63d24203c108934209bf9d48960cb3e97782f148fb730b5e117f1d352114f6127599d843fce9d7f0b865154303da4beb4de6ce7b127b4b1e030d09bbd68f569391dab1846792b11fac70dd62d07f5f04782c0bd4810b7496abb5be52edcc6ad7ab8288b9f3746a23d5eae4ff6c89542"}], 0x1a0, 0x40}, 0x40) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000006ac0)={0xffffffffffffffff}) mkdir(&(0x7f0000006b00)='./file0\x00', 0x118) recvmsg(r2, &(0x7f0000006e80)={0x0, 0x0, &(0x7f0000006d80)=[{&(0x7f0000006b40)=""/122, 0x7a}, {&(0x7f0000006bc0)=""/155, 0x9b}, {&(0x7f0000006c80)=""/226, 0xe2}], 0x3, &(0x7f0000006dc0)=""/190, 0xbe, 0x6}, 0x22) sendmsg$kcm(r0, &(0x7f000000b880)={&(0x7f0000006ec0)=@ipx={0x4, 0x134f, 0x1, "aa9aead7df4c", 0x1f}, 0x80, &(0x7f000000a440)=[{&(0x7f0000006f40)="fa5634c9163e9497c533d48d8605387295cc52509448bb06ed0ac4ee7db7dcaa63264de239e395b1d5d56037074219a9fdb0f440b6db27d4a55596051915fc86b93fe3b8dcfa8c8771280a10f46279ec6c179611351125202dc8e4b1b4746ef50aef0824614e10f5fd6efb33cb", 0x6d}, {&(0x7f0000006fc0)="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{&(0x7f000000a340)="ab21481ab7657e374b36519e89c0965a5a9036c7dacf6012488d92f705f35d09cff70aae9d2c5d655b04612ec9b2f4095099bec513341e56b2d7a961fe862cc5fc0e6aa2c08a4ee1abe54d1c0ae688f744c25e6873476a1a5b1852e3b3fbe090b9021dc20324b7b0a694e02d712dd57c68b3cd3c04ef1e4c59783200e6e81a285bfd68c573ec5d63bf8d5010ba114114cfcf918a005f68af234acd0ea37144603b62a0e6e7d53a5a5e33a1196bc5545bec0678407a007d9db6aae47b06ed4b8b4572246bf76905", 0xc7}], 0xa, &(0x7f000000a500)=[{0xa8, 0x102, 0x7ff, "14a1b64fc408ffd213740a129c57aee31f3f929c6783c86d0931528aa8f9b8b07b893484aba2909944fd6fc9f6685c6cb1f02473c081f6a4a42723adb9a08396a8a536500a9e2b4d174be927d46c92ec629f414ab3e8c4f0332be01ca2d6235f1275adf6273a98ea5d43bd861518b1a3bb9d1074cd2d4ac0e34d492cce1a4757160c9bd4d0626a402cb6684c4ac9b960bbf0"}, {0x30, 0x111, 0x100000001, "816a1496fa2328a87da1844b6ae74238065ce17c64fbf424005723"}, {0xa0, 0x11b, 0xce, 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"2a58b05ad54749a9ea950e0acd25139df85b6c1645228fc597f1a2fcb6bcf8490634bae3755179f407b7cfcf5e02d79bc6a2d5c1fdab1eaa191944e8b973adcb208f5e0bd3f389dd15fbfdc117909ee8a8ef179d0363f652636cef640a3964b045fb7c284ca30b5174bd3533d21a5a4920f5eacf95d1addda4f4e54e85376f173feaeae52f6e6df4327167b6fa3eac1573eee187d30085417deeeb87b9c5f409aff4c689508d9a870d260f88db178e46a3f200e910f4937db971b805d6d64f784e71ad18c9139af6660bb9fa2062c1adba1abad78cfa"}, {0x1010, 0x105, 0x8000, 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{0x28, 0x0, 0x5e50, "8f4309e113b171da0183a8ee6a139330cb30c988f3"}], 0x1368, 0x2400c050}, 0x48000) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000b900)={&(0x7f000000b8c0)='./file2\x00', 0x0, 0x18}, 0x10) sendmsg(r3, &(0x7f000000bfc0)={&(0x7f000000b940)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x80, &(0x7f000000bdc0)=[{&(0x7f000000b9c0)="a8f79081789be11984c0c5b3a17fb8855f1abcd498ea5301280e1127b3600aa4b684e27177ad96d6742c4cf5f26e6a8d50273901a6437545b9f204d12d4c5a91d53d24193adabd19882063f805e088751160debb4083e06331e8a6a2896a474e6105dba4f3c638f2ea2724cdbb10c6178459bfb58750804843f115f8dda0d2e40bf6b65c0aa7d7a926bc21f485c005a02d3a2ec2b5a7c55d8ff3185da081a959981d6cf409af417e8201f82a73720a9d8606e54bd97e820af94790da626ef1faf249a18004f6c6225547c74cd6429da757c11cbc084718dc610df6a7d861051f7e", 0xe1}, {&(0x7f000000bac0)="3352110a614247e9ab2b06ed58901c8b83faeae038d28017233554d7be1a48d2c54d85d185941df3534740fb8fc920adf1d7d6ece3509ca4d90ab3795e0f3c4fa3fbaef3a0a507fe31de77f12c9bc4d87cad88aef3f409d59cd5b09caf35b22ca8c4794e88dc12de7ec3952b4d49c3e756829241a003f7ed095fc2c861624ddfd7119309e094df188f9b0c88374479db81edad674fe5a297d67110e16ef0fc6b5f04e9914abf9e5e889907037e6b31ff91a944dbbf76b57aa4975dd9a1fb1a21b663f360c29e64e94b5e1d624f5c3ad2274dfdc83b253b723c4ee527aa46b8f5506e7c50db72", 0xe6}, {&(0x7f000000bbc0)="178b08768390bb1d27d7b572d73951cac57991a1d5d447df80b06a785d0a297967f5f0d2ceaeab1391505e71f80e7a6758cc6ea3c6cba8f0ba196c1d639707ff549782d1dcd4a98cdb", 0x49}, {&(0x7f000000bc40)="37426096a19b41b1538fc094517679cb5c0210f0479e0a9187b63ccea5d6646c559aaf5131f48bd9d6cc09e459dd8d6fb778ba0d1e9bbdb31c5e70a952f6b39dc18d44ed44e740c976d444d94460f263abc661c8ab8f891847287b1f2177c16594", 0x61}, {&(0x7f000000bcc0)="a607ccf0a5b13ebb26eb532f8483dc7c32978a45db9e32952afd12a2792e4b3dc3708cd4f499d8bb8f4a3a6c665d63dfdaad808520d2ea01dad56239445691ab450672b5a56bc35438dfc5ee85f0b2634a082e4d15fdac04056d7ca1efc594cc886027b85eed817a461727ceaf5f98935b464f857f32cf100209952776c8075023861ae99e4a6aec1ba01c4191dcf3fa07a5dacad70c2acdb0f4ca399b7716aa28e161c3897cc325762a91d26c848d8928e378dede58ab50dc515abe91a7bd0f069720ff0fb006332202f7e76ece97e298fc5dfa793167e9956754c86ea88af8d13054ef947136a7426fa07c8423", 0xee}], 0x5, &(0x7f000000be40)=[{0x58, 0x11f, 0x16c, "fc6306a2b54302775664cbc21d26b5053939ecd7e543e1d14d0393a299dbdd7778e551ce6d3be28bd4e4c2d2c18bf1010a5e1b4134210041e29ca3e6cdcdad07615bcde40d42"}, {0x100, 0x187, 0x9, "71c3d4a17f3dddb03d2fb9cc7255d5d654fb21793e2f83eda86f657265333984332a10f92fbbdc58b27ad7c06caa6ed54d0effddad5f202de932b86d888739676b3a6ee4374beda6a5be43ed1a0acd022e6c43f4c0f28152e2c20163478a77e97df3406d6a390c0c7e439d02464544bede54ed5c0a7fb42df2305c01c536efb2e7896e8c11d2dd5fb247b452565967dd1249f0c9cc9e40fd10da5081c1e6d13f91f826c8d6c17146e0331e1501b4c783ec4dd3823c7bcb19d4466843e792e156ecaba4ac47cbb9b32509a1278a7b50b48b6be163bf19addb315c7130089355328503ec8c205741fb7d37b9"}], 0x158, 0x1}, 0x4000000) recvmsg$kcm(r0, &(0x7f0000010000)={&(0x7f000000fdc0)=@can={0x0, 0x0}, 0x80, &(0x7f000000ffc0)=[{&(0x7f000000fe40)=""/133, 0x85}, {&(0x7f000000ff00)=""/58, 0x3a}, {&(0x7f000000ff40)=""/119, 0x77}], 0x3, 0x0, 0x0, 0x1}, 0x40012140) sendmsg$kcm(r0, &(0x7f0000010500)={&(0x7f0000010040)=@can={0x1d, r5}, 0x80, &(0x7f0000010280)=[{&(0x7f00000100c0)="2c79c25ec5c96f17a2d859c14ae1b145dbeb670df9ed9fdc9289d7d8e52faa303bceca81f22f2b691a9308d1d280b58103b9a68934d5cb8ba781122c6267534c729851f78749e1112b6eb1d9c08cab46f5bdc3a5d68c90516e81d749b3a8b06d012b56d7161f7b2be7190251d2fc6a38f7e8694e0cb0f4a97a4452dba21902e2", 0x80}, {&(0x7f0000010140)="407effb1357bce28ace4ad222cabd0af68eb1394217a6fa8e0c4225e6003da5a0d0b36c74420a6992cd03115c3194c5228655cc542377bcc10dc769a5684348a7957e2fc36267c3d51957a1cee9071c01a722070f0ae472a7e2e9e92d86f1d5d02d9ead3058f7651bb6aa68b70ab0fe0c9e5cd99ce61821479026a295007e56b3e02fb79074d18e0cc1eec54f3afdc9ea9cbf21bfbf51a8f6479198bdd2f7d9472c65a7733977e950cd66fb9b565123fa7fbfa6698566f77012e5c497e", 0xbd}, {&(0x7f0000010200)}, {&(0x7f0000010240)="f413a9e85d043746595dde002975f581a2eeb99aebfeb1d506b721a5c3ec76c5ae3a5403d9f52566c5114841", 0x2c}], 0x4, &(0x7f00000102c0)=[{0x10, 0x110, 0x8000}, {0x40, 0x6, 0x2, "2595a01a2768dd7fb15be1660defb489bce281b269b9b6a14ba884fc1052baf831d7925889a1ac1cdce6b39946c7"}, {0x18, 0x102, 0x1, "0d80dbf21512d7a0"}, {0xa0, 0x11e, 0x7f, "2f5e1bde9ff9f26f432a9c95154a38aa1ceb5821a013d0812229957ae14f855f2c25b15f3c031c00cda767d1af079f751e8a2be54eb835fa3c16262fe6f5d45b0fac55d5e1bda80f6deb63488ed8487b0f6affab726c850ca7741c1b54ca7d48fda1b1d0acc1cc2d47832eeb107a5f726f3e08222b1771cc3d24472253db5547d556e8c66309ec71da5e"}, {0x68, 0x88, 0x200, "721fe8686780af5483bf9bd9309662cdfd4bf5bc787d67353861adcd8d88be2f477081889d212b9e160ff0f9b13c222d54cb44d2fdcd79b80576fd6bce0eef634279434d929d42bfb528478983461430d35555cc4ae7df"}, {0x58, 0x105, 0x3, "9cde0577b9d3db7f61e351e743805df8fbc6553a96ed8f18167f0fbfaa2d438b83a6159beefa4cfd015dcdcb975b010265352ee12604f087ed864da34dcb4a8c0d3532c3e7f3b9fa"}, {0x40, 0x10d, 0x5, "2fd051c04bb0a83ed8d192352892277737c5fefe5c246300f9b86cbeb1292aa10a18e51692791e2eb5514e"}], 0x208, 0x40}, 0x4000004) sendmsg$kcm(r3, &(0x7f0000010b00)={&(0x7f0000010540)=@nfc={0x27, 0xc38, 0x1, 0x7}, 0x80, &(0x7f00000109c0)=[{&(0x7f00000105c0)="6753ebcd27d18cabc597e414211bdd36cf70af2c6fa36d05ab218bbc0f3132c84623fdffbf5ea3baff92787d589229b8d957b5736886b1aa45fc72c3fa5af3309856ccbfc56afa9be8117e13086ef07d4a62786b7af6e59d9766b59e4e6fbf034b57", 0x62}, {&(0x7f0000010640)="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", 0xfd}, {&(0x7f0000010740)="4569c5eba11614cdebd6b01c8d91d416944585caf79745164f75c48a89ba22aa8bfc911a4d757f94b400f5ca0a090031c1d9768572845b62aac0c7ff8313eb7220b8f8054d5cfc74b1689625ccd97477dbb3359a916fe1917c6774ebf042eb2ff421e1889e7922b2b0f9af1688b25df0a04b32308169e9e79174cc6876adffc7e2b771280454456b18614ff1312f424a79623bdbda1df2bfbe577ab924bb8964ad3b04a2797ffcf31c2e8007421ba23721c8beff8f6288ec35ca9e4deb147e9029ff44c5c3", 0xc5}, {&(0x7f0000010840)="5bd26794f0b268f083cd7354936fa71ae8c2907e67e473c86be25698cb4625e8fa16202f7c29237e8baf9a74955c16443febad5da42ea5eba440f4be9017fae77de1ee75fed9395d0d34e8d7cb97c3a1d0dd1c097963b08ed4d5f2e93fc9890fc26ee29f7d63e070961312ae3c6049e8428f0ff4256360d5bff62cd3126d83036f6a18b1444ae58b57ec179d959cb3129ac320289970243e718c24222fbd7b20404716f77ed178a193f6ca9b593aba761c30", 0xb2}, {&(0x7f0000010900)="ea08c910f4ede27125eea154f4854a6e5c0ed59de46a9138843d9a1490235f01e9df32c259a10f7cf2e9911af850585f7923f6b7af80e0a0e7d79c17e02323f78838ef306bc33caf38ef2af5fa5bd175b4f1b1f4d1cd232272063edb262476f57767b1564689768a8a91746c5cfe16fce4ea512bd840b47e577c8999d8a24cd115f7cd1ccf11ea2cd8c124e80fe4802cb37195a44adeeed2f2", 0x99}], 0x5, &(0x7f0000010a40)=[{0x90, 0x118, 0x4, "bafa70b98c5370d03c074bbfab80b1f6b6eb051cca1e103fdb1b1cbc9e8b25fe8a14680a3b45d3e99259d0d646263a79f9f2db7e3614d643d60631227af22baad1c0b2023fabb081fd71733db52a453bd3b712ee19c6039170b60ca08139f4232d9088e5e9ceb94f2a1d2648a3f408fbd1cd6467e4a94903feb54d"}], 0x90, 0x40000}, 0x80) bpf$OBJ_GET_MAP(0x7, &(0x7f0000010b80)={&(0x7f0000010b40)='./file0/file0\x00', 0x0, 0x8}, 0x10) sendmsg$kcm(r0, &(0x7f0000010c00)={0x0, 0x0, &(0x7f0000010bc0), 0x0, 0x0, 0x0, 0x800}, 0x0) sendmsg(r4, &(0x7f0000012280)={0x0, 0x0, &(0x7f0000010e40)=[{&(0x7f0000010c40)="c8dad2397f3a95e0d0b6f66d31a2d911876e283aeb61f178d7883f4c27c64caaf488736826a6aafccfa8c55265a784342bb378cf20a074b6d9144456f8d6797cb506235413319a043e98cfe9bc3a49", 0x4f}, {&(0x7f0000010cc0)="d982cd18c8f026cd4923b3953d62548087f17004b9c7dc492d4f0329336e", 0x1e}, {&(0x7f0000010d00)="cd85b3a41f481dd90d84d063ef060b55fb4b99e5c10ab0ad2588fe66518a13d440b77405eb12debaeeb16b9630fc5325c57c2ffbb35039dfba977d9a024d815e197aeca066b81910c5a051b7a3d5c5005255890462a98a363f3fc44633b7fcde3a114cac04cac8f2fda076d568acb96d16669194d7fb5034d53af8333af2d4d1e62153f5f301c536c22f056789810b6aad57", 0x92}, {&(0x7f0000010dc0)="c85ca21b766cbca4f8d6167f4673bc41494b89ceb2", 0x15}, {&(0x7f0000010e00)="5bd3f6ce97d1dc8448c0ffd5e269c1c38ac1dbddcd54895c475869", 0x1b}], 0x5, &(0x7f0000010ec0)=[{0x38, 0x195, 0x39ac, "36b9b42c2d95ee5a9fd8feab8c036205c87b4808d9e730446def4e36bec9bdc1f4f16c"}, {0x20, 0x29, 0xe571, "66c0b7d9959da0cb58a9c9699e"}, {0xc0, 0x0, 0xc6, "a2cd6191b3ded9c1975160bf8b3999f7546d6be69b8f5cbda9c1a41b8fde1cafa517cc05552f0a334f7423d10bd28988aad9266c525d6f0416e26a70c8e2b0e11d0ff4152960349f9f4a7a09191c4955af115772e67ec3bacd7cd78bacac83bf9e38e184c081cc11e7d879a4e3bcef464523d67d3a2ed47c48b048cc6a1bf1c2774dd87c09eb8932a35c558a5d480133a68f17b14a441c57331a0cc4a5d6f483e41bcef44208bd72440047a3c4d0"}, {0x1010, 0x10f, 0x1751, "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{0x108, 0x11b, 0x5, "8a48248f3f0132cffc877f2b0200aadc88381943e755ce4c6adcc3161480640d8a90d65a4b514b30b3234fab839c0128b91e2ca112ad7dd710e3eda46175b8eeb55c0708862c3d8870e58b40ed3b2391aab5df5f2058ce92f6b70022fa467a3fbc51e6fb0611254008b6ca94422372e8a5f1e493acea1852a2e3b3010fcfe8d588f2206ab44cf510320df5a4061a197bc16632dc8a38a8d90a322045cb0ae06a894bf050ac8937ad9815a9a0d9360125d4963f42fb2c90a4452f6d839134394aef516b1ecf8fdf666dd0f814f06dc96f4e0b126351ae5cae366054c9ea7a7daa1701271b8741a0f5b6894bf95ae8ad73eaee0aef69d405"}, {0xd8, 0x105, 0x3f, "d339c8b34d84e8764b32baad7d53f8f13b858f3d45d75c9491f773053b0a2cbd0364c988a5b021c44f6bea083f04985c0d56be43084b837c5d8ce16d11e96198780f462f2b6d72d41ed596ef9569bff819031ed94ae7dc13b7c84fddd33f9695d42c6e5044adf94e7529cd876b9b06a88c47088f1641ab978d810985a0a09328e9545fe2c6a9f68d5cc05087309a2d38dd4e106dee645d56970922d120531a85bd3be7adc1599020f96ab801a061ecc353cab8b94066d513ac073d7ca411afff676a5d52ab330786"}, {0xa8, 0x13f, 0xfffffffffffffffa, "1d2d57ffa7771359f590547b774cc1967cc0e91ca56df986bb082e0d957d84857cb163339d576fbf34246656910304e6c20e7ae3782d6289816c1a491ffcaf7c317a6c57535826ca513fa02075d050b567c39bb7ca8ac18045573a7a028b3d6524e8f2fa0a4a8ab7174f67bb4c76f63ab04208462e683cbf01caeb598c4eddb6c4d138eae720b1e488580450a8466e5c3eb9c9f9b9"}], 0x13b0, 0x4044010}, 0x8000) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000122c0)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000012340)={&(0x7f0000012300)='./file1\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000012380)={0xb, 0x2, 0x2, 0x6, 0x18, 0xffffffffffffffff, 0x20000000}, 0x2c) 2018/04/20 14:25:03 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x200000000000007, 0x10040000000000e3}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x261, &(0x7f00000001c0)}, 0x4) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000180)) 2018/04/20 14:25:03 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x51}, 0xf) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000000000c2070960d8b38ebb0aae8becacc352009500020000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000200)) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000000af00)={&(0x7f000000ad00)=@hci={0x0, 0x0}, 0x80, &(0x7f000000ae00)=[{&(0x7f000000ad80)=""/100, 0x64}], 0x1, &(0x7f000000ae40)=""/147, 0x93, 0x4}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f000000af40)={0xa, 0xa, &(0x7f0000000040)=@raw=[@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfff}, @jmp={0x5, 0x4, 0xd, 0x9, 0x5, 0x0, 0xffffffffffffffff}, @ldst={0x1, 0x2, 0x3, 0xa, 0x8, 0x5, 0xfffffffffffffffc}, @jmp={0x5, 0x7f, 0x3, 0xf, 0x2, 0x54, 0xffffffffffffffff}], &(0x7f00000001c0)='syzkaller\x00', 0x9, 0x6f, &(0x7f0000000240)=""/111, 0x40f00, 0x0, [], r1}, 0x48) 2018/04/20 14:25:03 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={0x0, 0x401, 0x8}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000300)={r0, &(0x7f0000000280)="b82283392dc5e2fdc24e954ac64b992f087fcd2726f83207a785b97f3912c47b0300000000000000ac14fc038d19b425d1f11eec5d35a3b89ca5388ba622289c8735d05353702ad786e16970178b23d602112f9d102cb11018fad06b1937"}, 0xffffffffffffff5f) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0xa2}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000001c0)) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000200)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) 2018/04/20 14:25:03 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x4d}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000000000000000000000000071100000000000469734200000000000000000009500004000000000dc53cb8acfde0fa5cf635045a1e37bb5af0c90397e77e0b350a56b4704eadf96adf2ba494a8e14823851000000000000f7bd005a33cec748d2a124e63c151810792d1d871f4221edb06b852b0647e70092e6063dafdb205b863dea0effbec801d70b7f6a2c8a1bbbaac39f119041bc9db91acc18daa6ff999de1b4ce2bd552d778fbc9bbf1c1914edd2dbd9aa1c334062dc11c8f4b9d2a3483355f3879515cd828291ea8fe4e50f8fc12e0cd922f311b281d662f00823d01853103000000a30c1c08332c843e00d95e88f201bc141fc1ebf33335f8caeb9e3e4be60000eb9fff754f6b6f3073b52790fcf4b97f6822d0ad13da33cb4f0bf33dc945344dd6f430c87e0e9d8e7593e15fde1dfebd76cc6ccbfbe2429b56301a2c88ee079a4e3c63e8c2ddbbe58fd6d9b8f990eabe9b6b901a069ef3a9c9a9712936f78062e793221fb41ee85537d8c42286ebf06780bb41e13186d32bff0a25c57c208a0c7172f326672a23d8d6741a09b5"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x14}, 0x7) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000002c0)={0x0, 0x2, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x0, 0x1ff, 0x1, 0x3, 0x1, r1, 0x2}, 0x2c) socketpair$inet(0x2, 0x8000000000000000, 0x0, &(0x7f00000001c0)) 2018/04/20 14:25:03 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x48}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000071105ec8832a6161beced87cc07e2269ba00000000000000854082cc964c35fb85df4719c429c2e26bc2698ef525f0a63a6d6f5b6751dfa0baec04d6"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x4, 0x80007, 0x5e, &(0x7f0000000080)) 2018/04/20 14:25:03 executing program 5: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f0000000580)={&(0x7f0000000140)=@ax25, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000040)=""/46, 0x2e}, {&(0x7f00000001c0)=""/218, 0xda}, {&(0x7f00000002c0)=""/251, 0xfb}, {&(0x7f0000000440)=""/223, 0xdf}], 0x4, &(0x7f0000000540), 0x0, 0x1}, 0x100) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='btrfs\x00', 0x1000000, &(0x7f0000000040)) 2018/04/20 14:25:03 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x220}, 0x1f0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000000)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xe, 0x2, 0x5, 0x4, 0x10, r0, 0x3ff}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x1f, 0x2, 0x4000000, 0x1ff, 0xd, 0xffffffffffffffff, 0x1}, 0x2c) socketpair$inet(0x2, 0x2, 0x730000, &(0x7f0000000480)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r1, 0x50, &(0x7f0000000240)}, 0x10) socketpair$inet(0x2, 0xf, 0x8, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000009800)={&(0x7f0000009440)=@can={0x0, 0x0}, 0x80, &(0x7f0000009780)=[{&(0x7f00000094c0)=""/249, 0xf9}, {&(0x7f00000095c0)=""/217, 0xd9}, {&(0x7f00000096c0)=""/161, 0xa1}], 0x3, &(0x7f00000097c0)=""/50, 0x32, 0x8}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000009840)={0xa, 0x5, &(0x7f0000000340)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, [@alu={0x7, 0x8, 0x3, 0xb, 0xb, 0xfffffffc, 0xffffffffffffffff}], {0x95}}, &(0x7f0000000380)='GPL\x00', 0x7, 0xb2, &(0x7f00000003c0)=""/178, 0x41100, 0x1, [], r3}, 0x48) 2018/04/20 14:25:03 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0xa2}, 0x2c) socketpair$inet(0x2, 0x0, 0x9, &(0x7f0000002e00)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000002e40)={&(0x7f0000002d80)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000006f40)=[{&(0x7f0000006f00)=""/33, 0xffffffffffffff2d}], 0x1, &(0x7f0000006f80)=""/232, 0xe8, 0x2}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[], &(0x7f0000002bc0)="f6058f6bab983047504c00", 0x3, 0x416, &(0x7f0000002ac0)=""/251, 0x0, 0x100000000, [], r2}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f00000000c0)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000002a00)={0xc, 0x8, &(0x7f00000028c0)=@raw=[@exit={0x95}, @ldst={0x0, 0x0, 0x0, 0x7, 0x5, 0xffffffff, 0x10}, @map={0x18, 0xb, 0x1, 0x0, r0}, @map={0x18, 0x6, 0x1, 0x0, r0}], &(0x7f0000002900)='GPL\x00', 0x5b, 0x81, &(0x7f0000002940)=""/129, 0x40f00, 0x1, [], r2}, 0x48) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000200)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000002a80)) bpf$PROG_LOAD(0x5, &(0x7f0000002d00)={0xf, 0xf, &(0x7f0000002c00)=@framed={{0x18, 0x0, 0x0, 0x0, 0xd9, 0x0, 0x0, 0x0, 0x14}, [@jmp={0x5, 0x8, 0x9, 0x7, 0x0, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x3e}, @exit={0x95}, @alu={0x7, 0x1, 0x5, 0x7, 0x0, 0x0, 0xfffffffffffffffc}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0xb6c1, 0x0, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f0000002c80)='GPL\x00', 0x800, 0x11, &(0x7f0000002cc0)=""/17, 0x41f00, 0x1, [], r2}, 0x48) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000002880)={r5, r3}) recvmsg(r6, &(0x7f0000002840)={&(0x7f0000000180)=@nfc, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/213, 0xd5}, {&(0x7f0000001440)=""/186, 0xba}, {&(0x7f0000001500)=""/161, 0xa1}, {&(0x7f00000015c0)=""/215, 0xd7}, {&(0x7f00000016c0)=""/179, 0xb3}, {&(0x7f0000001780)=""/19, 0x13}], 0x8, &(0x7f0000001840)=""/4096, 0x1000, 0x6}, 0x100) 2018/04/20 14:25:03 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x1c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000008ab6ce1ff178f6598e001e0000000071b4ffffff000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x6f2000, 0x7fffffffefff, 0xe, &(0x7f0000000080)) 2018/04/20 14:25:03 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x4) mkdir(&(0x7f0000000040)='./file0\x00', 0x180) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='sysv\x00', 0x0, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0x100, 0x7fff, 0x3, 0x2, 0x0, 0xfffffffffffffeff, 0x40000, 0x2, 0x2, 0x9, 0x8, 0x3, 0x6, 0x7ff, 0x7, 0x80, 0x800, 0x5, 0x7f, 0x6, 0xfffffffffffffffd, 0x4, 0x766eb567, 0x1, 0x1, 0x1, 0x1, 0x1000, 0x10000, 0xffff, 0x7, 0x4, 0x1, 0x0, 0x6, 0x7ff, 0x0, 0x101, 0x0, @perf_config_ext={0x7, 0x80}, 0x0, 0x0, 0x9, 0x7, 0x8, 0x6, 0x400}, 0x0, 0x2, 0xffffffffffffff9c, 0x2) r2 = perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x1, 0xe6, 0x5, 0x81, 0x0, 0x908d, 0x801, 0xb, 0x6, 0x3, 0x4, 0x5, 0x9, 0x4, 0x6, 0x9, 0xff, 0x1000, 0x0, 0x4, 0xc0, 0x128c, 0x27, 0x80000001, 0x7fff, 0x5, 0xffff, 0x3ff, 0x34, 0x3, 0xded2, 0x6, 0xfffffffffffffffd, 0x1, 0xeb, 0xfff, 0x0, 0x81, 0x4, @perf_config_ext={0x8, 0x7}, 0x100, 0x8, 0x20, 0x7, 0x10000, 0x5, 0x9}, r0, 0x2, r1, 0x1) mkdir(&(0x7f0000000240)='./file0\x00', 0x20) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x400) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x5) r3 = perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x0, 0x0, 0x7ff, 0xfffffffffffffffb, 0x0, 0x6, 0x20404, 0x2, 0xb93, 0xffffffffffff8000, 0x7, 0x80, 0x1, 0xb8, 0x9, 0x1, 0x4, 0x2, 0x101, 0x8, 0x6, 0xfffffffffffff001, 0x6, 0x2fb, 0x7c3, 0x7f, 0x81, 0x1, 0x3, 0x0, 0x1, 0x3f, 0x7f, 0x6, 0x1, 0x1000, 0x0, 0x3, 0x3, @perf_config_ext={0x3, 0x9}, 0x10000, 0x1f, 0x5, 0x1, 0xfffffffeffffffff, 0x3, 0x7}, r0, 0x5, r2, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000300)='\x00') r4 = perf_event_open(&(0x7f0000000380)={0x4, 0x70, 0x0, 0x36e, 0x100000001, 0x8, 0x0, 0x81, 0x0, 0x2, 0x7ff, 0x4, 0x4, 0x1000, 0x0, 0x100000001, 0x9, 0x2, 0xdc, 0x8000, 0x10000, 0x2, 0x0, 0x9, 0x4, 0x900, 0x4bf2, 0x7, 0x0, 0xd, 0x7, 0x10001, 0xfff, 0x5, 0xfffffffffffffffa, 0x3c, 0x5, 0x7, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000340), 0x1}, 0x2080c, 0x6, 0x3, 0x7, 0x1000, 0xfffffffffffffffd, 0xfffffffffffffffa}, r0, 0x6, r3, 0x1) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='nfs4\x00', 0x4000, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000000500)=r1, 0x4) sendmsg(r6, &(0x7f00000018c0)={&(0x7f0000000540)=@pppoe={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bridge0\x00'}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)="c5d9a36aafa1241487a454a2690d12c7dbd253b781e8323907fbeac916e10ef5863f0b83d095aedd6ba81032af84b56d0d50c20f4c1d99b61d99f78c07710a5647b716f807128e2cd438a5747d5234181f52b293fd33efe28f7a0b87f746faffe6ec0bcf8b1fb48abd1def17d2e48ebac31fccb42af7dbc7edd82614d75df3fd69bf56b6f6642b9666d9bd6083fea957f26aea419773b6b934c7e88c869938cfba24a16c3bef900fba9903c5bf2bd62715ae338cec47d32786059322f75099406b4813fccc34902eb876501806487369e9a7b3df0a9603822a71e6398ff5bd65f998b2", 0xe3}, {&(0x7f00000006c0)="fb8df6e8d4fa9ee65c04f899eddc45674f1865efa7d3fec718c29c73923ade84f286ec36d5e8726126660460072a1c4015f90bb2bf76e324967e7cce170f76eaa2065fb2ee63a4d5f0adc5cef9e0ea2dd71b4f186048169f5e2e91efb3b4d179e19408f5968fc6166eaa7de5bfbbe7c247e3d410edb0203b672165defb517b20f24ef14c20c3fbf3ce1aa971c70fa3594ba08230d236f90ddb94a97dc16d019de6132189ef1567b7070a561163409a36ddb8be660214aa4cc77747d5f596c58c09c52fe68996f3db8b6aad30f5711a01d8a512", 0xd3}], 0x2, &(0x7f0000000800)=[{0x1010, 0x29, 0x4, "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"}, {0x80, 0x0, 0x7fff, "ed96ab414507689f92b8e1050493313b143693ba10c9355222bd5d50f084dfc6112e322230a782397f80d9c8092a6c085e44cafc22efac7631f65ca343d136f517a5202eab8b2812014ff187e3634950d2ca85df9e416f0cbfc6e475518ff93d10f1d975792ee7b3af4b251cb9876b43"}], 0x1090, 0x80}, 0x10) r7 = perf_event_open(&(0x7f0000001940)={0x0, 0x70, 0x710ca608, 0x8, 0x4, 0x6e7d, 0x0, 0x80000001, 0x20, 0x2, 0x6, 0x80000001, 0x80000001, 0x9, 0x8, 0x401, 0x1, 0x94cc, 0xfffffffffffffff9, 0xffffffffffffffff, 0x6a8, 0xffff000000, 0xffffffffffffffe1, 0xffffffffffffffd2, 0x7fffffff, 0x8, 0x1, 0x100000000, 0x1b, 0xe82, 0x81, 0x3, 0x8, 0x1907, 0x78, 0x9, 0x1, 0x4, 0x0, 0x1, 0x3, @perf_bp={&(0x7f0000001900), 0x8}, 0x80, 0x74b, 0xfffffffffffffe01, 0x4, 0x20, 0x3, 0x6}, r0, 0x1, r3, 0x8) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000019c0)) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000001a00)=0x200) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r7, 0x2405, r3) recvmsg(r5, &(0x7f0000001b40)={0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000001a40)=""/1, 0x1}], 0x1, &(0x7f0000001ac0)=""/102, 0x66, 0x6}, 0x42) ioctl$PERF_EVENT_IOC_REFRESH(r7, 0x2402, 0x4) mount(&(0x7f0000001b80)='./file0\x00', &(0x7f0000001bc0)='./file0\x00', &(0x7f0000001c00)='minix\x00', 0x2002001, &(0x7f0000001c40)="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") socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001d40)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001e00)={&(0x7f0000001dc0)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001e40)={&(0x7f0000001d80)='./file0\x00', r9}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000001e80)={0xb, 0x3, 0x4, 0x5, 0x1, r9, 0x100}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001f00)={&(0x7f0000001ec0)='./file1\x00', r9}, 0x10) close(r6) ioctl$PERF_EVENT_IOC_SET_BPF(r8, 0x40042408, r4) 2018/04/20 14:25:03 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xa, 0x3, &(0x7f0000000400)=ANY=[@ANYBLOB="8500000008000000450000000000000082000000000000001c3f151840fb5d6ae76d0ecd4f99c6b077200199a58579deaaeeefe1efdfedfa842b7db96ee9d5e5ab7e0775bbea2bdb695778cbc0c00c43e97d793cc8f45cf8f1034d7911276a225b0f4ad13ae46ba95f4ea24718e84ff021baeaea2a935eb5b7d5519b6505941a48bb72769c8894ce4f1e8c9e105075d8d6ca376373f8865cb4d57ffa8b8f4d91e7dcc162dfe84993b410e73e98235e4a2bb52be6378d6678ab2644fa1f17cb05fa"], &(0x7f0000000000)='@pH \x00', 0x10000002, 0x35b, &(0x7f0000000000)=""/153}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x3, 0x5, &(0x7f0000000100)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x1e}], {0x95}}, &(0x7f000000c8c0)='syzkaller\x00', 0xd1b, 0x4b4, &(0x7f00000001c0)=""/228}, 0x48) recvmsg(0xffffffffffffff9c, &(0x7f0000000840)={&(0x7f00000002c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000500)=""/98, 0x62}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000000580)}, {&(0x7f00000005c0)=""/77, 0x4d}, {&(0x7f0000000640)=""/141, 0x8d}, {&(0x7f0000000700)=""/173, 0xad}], 0x6, 0x0, 0x0, 0x7fffffff}, 0x102) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0xb, 0x6, &(0x7f00000000c0)=@raw=[@jmp={0x5, 0x80000000, 0x7, 0xf, 0x7, 0x80, 0x4}, @jmp={0x5, 0x8, 0x1, 0x1, 0x0, 0x56}, @generic={0x401, 0x6, 0x7, 0x8}], &(0x7f0000000140)='GPL\x00', 0xfffffffffffffff8, 0x1f, &(0x7f0000000180)=""/31, 0x41100, 0x1, [], r0}, 0x48) 2018/04/20 14:25:03 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x4, 0x4, 0x41934, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008e00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000009140)=[{&(0x7f0000008e80)=""/200, 0xc8}, {&(0x7f0000008f80)=""/221, 0xdd}, {&(0x7f0000009080)=""/153, 0x99}], 0x3, &(0x7f0000009180)=""/34, 0x22, 0x5}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000009200)={0x8, 0x2, &(0x7f0000000040)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}], &(0x7f0000000080)='syzkaller\x00', 0xfff, 0x1000, &(0x7f00000000c0)=""/4096, 0x41f00, 0x1, [], r0}, 0x48) 2018/04/20 14:25:03 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000480)={0xffffffffffffff9c}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000500)={r1}) r2 = socket$kcm(0x2, 0x7, 0x0) socket$kcm(0x29, 0x7, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x541b, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000040)={r2}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000240)) 2018/04/20 14:25:03 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x220}, 0x1f0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000000000009500000000000000d30152399ed6c2cfa8117aaf79f9bdd7c6f39847b77bb8f4057da8d22043d585b6e7b275c09185fedd0b64b1b2948c77643d6468ba8e9125d33b64086a"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xe, 0x5, 0x7, 0x0, 0x0, r0, 0x1}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x5, 0x1, &(0x7f0000000480)) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0xd, 0x15, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, [@ldst={0x0, 0x0, 0x3, 0x7, 0x8, 0xfffffffa, 0xffffffffffffffff}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x41}, @generic={0x80000001, 0x9b4, 0x0, 0x5}, @generic={0x4, 0x3ff, 0x8c, 0x6}, @ldst={0x1, 0x2, 0x7, 0xf, 0x7}, @ldst={0x1, 0x1, 0x6, 0x0, 0xf, 0x1, 0xfffffffffffffff4}, @exit={0x95}, @exit={0x95}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0xdb, &(0x7f00000002c0)=""/219, 0x0, 0x1}, 0x48) 2018/04/20 14:25:03 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="8500000022ff03000000000000009b0095000000f6ffffff"], &(0x7f00000001c0)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d8112489e8099d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e008967", 0xffffffffffffffff, 0x99, &(0x7f000000d000)=""/153, 0x0, 0xffffffffffffffff}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r1, &(0x7f0000000040), &(0x7f0000000140)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000500)={r1, &(0x7f0000000400), &(0x7f0000000480)='('}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r1, &(0x7f0000000040), &(0x7f0000000200)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000240)="ae", &(0x7f0000000040)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x3, 0x7bce, 0x7fff, 0x0, r1, 0x33}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000200), &(0x7f00000000c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r1, &(0x7f0000000180), &(0x7f0000000380)}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0x36, 0x1000, &(0x7f00000022c0)="288b6692b5c352f6677525060800893cb07d54c700000021000000000000000000003eb9ca98053efacc97aec2a90d3717c38ce92ecc", &(0x7f0000000280)=""/4096, 0x0, 0x1e}, 0x28) r2 = perf_event_open(&(0x7f0000001280)={0x1, 0x70, 0x1, 0x5, 0x7, 0x6, 0x0, 0x1, 0x24000, 0x5, 0x9b, 0x100000000, 0x2, 0x100000000, 0x3, 0x9, 0x800, 0x3ff, 0xc8, 0x80, 0x9, 0x10000, 0x3, 0x0, 0x8, 0x3, 0x1fc000000, 0x270, 0x1, 0x7fff, 0x7, 0xffff, 0x3, 0x19400000000, 0x7, 0x46, 0x80000000, 0x4e, 0x0, 0xbf, 0x1, @perf_config_ext={0x5, 0x6519f800}, 0x40, 0x0, 0x6, 0x7, 0x6786000000000000, 0x6ae2, 0x7f}, 0xffffffffffffffff, 0xd, 0xffffffffffffff9c, 0xb) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000040)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001340)={r2, 0x28, &(0x7f0000001300)={0x0, 0x0}}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000008300)={&(0x7f0000008180)=@can={0x0, 0x0}, 0x80, &(0x7f00000082c0)=[{&(0x7f0000008200)=""/63, 0x3f}, {&(0x7f0000008240)=""/99, 0x63}], 0x2, 0x0, 0x0, 0xffffffffffffff05}, 0x103) bpf$PROG_LOAD(0x5, &(0x7f0000008340)={0x2, 0x11, &(0x7f00000013c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x94db, 0x0, 0x0, 0x0, 0x8}, [@jmp={0x5, 0x1, 0xf, 0xb, 0x0, 0x10}, @ldst={0x1, 0x3, 0x6, 0x7, 0x5, 0x18, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x6}, @alu={0x7, 0x0, 0x7, 0x7, 0x8, 0x2, 0xfffffffffffffff0}, @exit={0x95}, @generic={0x6f0, 0xb6f7, 0x4, 0x400}, @exit={0x95}], {0x95}}, &(0x7f0000001480)='syzkaller\x00', 0x7ae86a9a, 0x8, &(0x7f00000014c0)=""/8, 0x41000, 0x1, [], r4}, 0x48) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001380)={r3, 0x9, 0x18}, 0xc) 2018/04/20 14:25:03 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x7, 0x1, &(0x7f0000000040)=ANY=[@ANYPTR], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206, 0xffffffffffffffff, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/04/20 14:25:03 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x82e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x5421, &(0x7f0000001ac0)) 2018/04/20 14:25:03 executing program 1: socketpair(0x10, 0x4, 0x10000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000200)={r2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000280)=r1, 0x4) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r3) socket$kcm(0x2, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21d}, 0x2c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000240)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r4, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x84, 0x1, &(0x7f0000000180)) 2018/04/20 14:25:03 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x1}, 0x2c) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xa}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000000000009500000000000000cf443bcac6212144d74d89eb9efd7293d721e743fe8df3edd6b1954bd819bb9e45346083b849dc42262377d44d93dd8173f3f6afc7763b0b8d6a8524db2dd44e3ea0b91d7c077faa307c7a105ffd2ca1de65e40e3b0a442c2ff8f08d94b1a47607ccf9fd9e46a7460b1bf86746aabac177"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000180), 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x20000000, 0x20000002, 0x1, &(0x7f0000000000)) close(r0) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x10, &(0x7f0000000180), 0xc) 2018/04/20 14:25:03 executing program 5: r0 = socket$kcm(0xa, 0x0, 0x11) close(r0) socketpair(0x5, 0x80005, 0x7ff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x6, 0x13, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x401}, [@alu={0x4, 0x0, 0x0, 0xe, 0x4, 0xffffffc0, 0x1}, @ldst={0x3, 0x3, 0x3, 0x8, 0x3, 0x10, 0xfffffffffffffffc}, @alu={0x4, 0x1, 0x4, 0x6, 0x4, 0xfffffff9}, @exit={0x95}, @alu={0x7, 0x7e23, 0x5, 0x8, 0xf, 0x1, 0xffffffffffffffff}, @exit={0x95}, @ldst={0x0, 0x2, 0x3, 0x4, 0x1, 0x6}, @call={0x85, 0x0, 0x0, 0x33}], {0x95}}, &(0x7f00000001c0)='syzkaller\x00', 0x2, 0x1f, &(0x7f0000000200)=""/31}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) recvmsg(r1, &(0x7f0000003b00)={&(0x7f0000001940)=@can={0x0, 0x0}, 0x80, &(0x7f0000003ac0)=[{&(0x7f00000019c0)=""/241, 0xf1}, {&(0x7f0000001ac0)=""/4096, 0x1000}, {&(0x7f0000002ac0)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0xfffffffffffffff7}, 0x10102) bpf$PROG_LOAD(0x5, &(0x7f0000003b40)={0xb, 0x7, &(0x7f00000002c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0xfffffffffffffffa}, [@ldst={0x0, 0x3, 0x7, 0x3, 0x5, 0xfffffff8, 0xfffffffffffffff0}, @exit={0x95}], {0x95}}, &(0x7f0000000300)='GPL\x00', 0x7fffffff, 0xc7, &(0x7f0000000340)=""/199, 0x40f00, 0x1, [], r3}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3c, &(0x7f0000000000), 0x4) socketpair(0xd, 0x5, 0x8001, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r4, 0x4, 0x2}, 0x14) 2018/04/20 14:25:03 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0xa, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x33}, 0x5) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r0, 0x50, &(0x7f0000000280)}, 0xffffffffffffff2f) socketpair$inet(0x16, 0x0, 0x705000, &(0x7f0000000080)) 2018/04/20 14:25:03 executing program 2: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001280)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x1f}, 0x5455d3ed90e4a21f) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x400000, 0x2, 0xffc, &(0x7f0000000000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000180)="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", &(0x7f0000000280)="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"}, 0x20) 2018/04/20 14:25:03 executing program 4: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000100)='./file0\x00', 0x0, 0x8}, 0x10) r0 = gettid() socketpair(0xf, 0x4, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x8, 0x2, 0x10001, 0x6, 0x0, 0x6, 0x2, 0x5, 0x6, 0x7f, 0x1000, 0x6013, 0x3, 0x0, 0xd2, 0x9, 0x0, 0x1eb, 0x9, 0x6, 0x3, 0x7, 0xff, 0x3, 0x2, 0x9, 0x3, 0xcb, 0x3, 0x6, 0x9, 0x7f, 0x81, 0xfffffffffffffffa, 0x3, 0x200, 0x0, 0x9, 0x1, @perf_bp={&(0x7f00000000c0), 0x2}, 0x8000, 0x4, 0x4, 0x0, 0x6b2, 0x10001, 0x1}, r0, 0x7, r2, 0x1) perf_event_open(&(0x7f0000000000)={0x7, 0x70, 0x6, 0xfffffffffffffff9, 0x7fff, 0x5, 0x0, 0x40, 0x4, 0x9, 0x2, 0x0, 0x3, 0x5, 0x2, 0x2, 0x100, 0x7fffffff, 0x6, 0x10001, 0x3ff0000, 0x8, 0x2, 0xffffffff80000001, 0x4, 0x8, 0x8000, 0x9, 0x5, 0x5, 0x7, 0x401, 0x7, 0x4, 0x2, 0x8, 0x8, 0x3, 0x0, 0x80, 0xf63e83b1aa34f028, @perf_config_ext={0x4, 0xa4a}, 0x4200, 0x7, 0x7fff, 0x7, 0x3, 0x8001, 0x100000000}, r0, 0xf, r1, 0x1) perf_event_open(&(0x7f00000002c0)={0x3, 0x70, 0x7, 0x3, 0x0, 0x5502, 0x0, 0x0, 0x22, 0x1, 0x5f7, 0x200, 0x1000, 0x7, 0xb14, 0x6, 0x81, 0x4, 0x4, 0x8, 0x7, 0x35, 0xe101, 0x20, 0x4, 0x200, 0xfffffffffffffff7, 0xaf, 0xffffffffffff33cc, 0xff, 0x1f, 0x9, 0x0, 0x200, 0x100000001, 0x600, 0x80000001, 0xfffffffffffffff7, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000280), 0x2}, 0x10800, 0x8, 0x1, 0x6, 0x7f, 0xf4a, 0x3}, r0, 0x6, r1, 0xb) perf_event_open(&(0x7f0000000140)={0x8, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/04/20 14:25:03 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x5b}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair(0x5, 0x80006, 0x4, &(0x7f0000000080)) socketpair$inet(0x10, 0x7a00, 0x0, &(0x7f0000000000)) 2018/04/20 14:25:03 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x4000009d}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x0, 0x7, 0x3, 0x2, r0, 0x7}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2b, 0x0, 0x0, &(0x7f0000000080)) 2018/04/20 14:25:03 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0xfa}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$inet6(0xa, 0x6, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r1, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000180)="37ac30c1f5a3d35780dda926d82bdb96a771badd15d956abe3fc5c3fecb69356b9244c988cec96faf10652ef5b70974695abaa27677511a50365b7e39233da0c66049cc01a64b0ed8d989f88d6c9d6f746e258828a165dda315af06d2a7e1c303bc7a31c01da03b5aa7a96a28a6bff5b6ee7e182e157c65570df200ff681f3e755644180f811a15ecc1dcc3a36e2fa2fb53072f451de6e49a7a91b40fd9fdc5600d5cb57862f7069328dda54a771acaef1d83e1b1d0d15ff269122c03540fa326af5ac9a2825", 0xc6}, {&(0x7f0000000280)="f47955576b220d915ae3fd8f1f5d7e969d91193b9b803ca4df111016ede0f6e23190c992885f182fd0e43b55cadbeda71b6f36d57200c224f2d7b309653bea15a22bccc8acc20730810a2477af748cbcd63248778bce0b86cded160bf173e2f6ca65352c090594f0e6bd9cf68698289caf7b9895352893587be479198279e1b408a0ede2", 0x84}], 0x2, &(0x7f0000000380)=[{0x98, 0x117, 0x7, "245782886014c617cd6b641080a06b9412dcd92bf4b4d5c7f8f59333bc6167175213a4deee459a4c10825257a54609c65f8e129f5d77e8f1d3e1935da501f9ef37e23ab63674e68ffd1711720ff52a2a023b1eefbc369e2cb41df18f3c06d4de6f748ae68a8af73e13f6130a24a8e0bca2236f6e9da287696c61114a169b992fb9abf82f"}, {0x40, 0x104, 0x4, "8407124d15887df8ccae5c2140799b7b6c0bb8acd7ec7d64c2bdc8bdd19c6f91ab4262dc86e6001fac02"}, {0x108, 0x1, 0x4, "283d188f7f37c65514589af8e07774a783bf981a7f918d12bd6ce095110c7c3724fdfc3690785d6dd748cae77054a99b5ba943830efccab33eed0b2644b9358b24b4e7722a80015d274798d4f3a54c715fbbfef3423e2aa06e794f606dc08c22286995fd778d40c15df2e79a85acbcd8ae98a8508815ac105db686b70e88d93ca16cf5163c1d924da2c16e2bfd2dd7c3c52e281c0eb9fefcedd7486b627d20a8463276e693d937782f69c76b26df913fddcbe372c80d6c4f046867f32a339e61b08978d3af1e9b990acb2d2e1650d27c29e86129a24ca76fd58aeb6bb06b81a6efa4165e485053decc8b730775cf137d655ac9c5bc7fdfcb"}, {0x70, 0x109, 0x4, "0ef1dcacbad4278e8ae882e601169905ba97fc8d0f5723d4abf62b121c12f5e3289eaa2a957e6d08a09e705ea495db5054cee071e642395b7e63391e46c6aa5e7f9b1b361861059e548f37f20c65f7935436f296a22f75eae41ecb1c"}, {0x1010, 0x1ff, 0x4, "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{0x18, 0x1bf, 0x4, "db45854dbf"}, {0x108, 0x107, 0xa9, "58f274d1d1e2825c9b3932cf0299bfc773ab89c7f45c1ad057d47ba38f0f07e8627cf5b370383a85c4553011b22ad84a73d2ffbba78a27318c463b9de1737f632cac43d4a3bab35105c109884a291d0377b601f35b112450bc535a2e41ae6a8d9fec731b161d15a8a6f61d1478f79ad59dd9e17482c36bcccd6e82c8b5a3aaa2156494314e213e37e2869955fe09b9eb2c5396d4cdca15b6f4030795d4c0d8af8defe978f350c2f7dfd4e8e92c77796ef3bf88ec11311b0bc07189af2109b6d2ec9928efd7de68d7b5fa9b2f6cdf998d84581ce97dc4495a6da5397d10fccafca85a5f7ecf97aabc7e41e01f340bc8f4fb547c"}, {0x78, 0x186, 0xffffffffffffffff, "2620b12458e5cac63900dc65ed0187d627485ca2af33985930999ad66d7c621dddf23aaccbb5f88be98620ad0f9574cd0dfa1b160556b78316118d168ca8f8880cbf17e0131d82565174d9ee68e1e50e9f144afc8c73501b7c3b13159257f2e0477f45"}], 0x13f8, 0x10}, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x11, 0xffffffff, 0x0, &(0x7f0000000080)) 2018/04/20 14:25:03 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0xa, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x37}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000071100000000000000000000000000000950000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x1, 0x0, &(0x7f00000001c0)) 2018/04/20 14:25:03 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) r2 = socket$kcm(0x2, 0x2, 0x0) recvmsg$kcm(r2, &(0x7f0000000480)={&(0x7f0000000280)=@l2, 0x80, &(0x7f0000000440)=[{&(0x7f0000000940)=""/193, 0xc1}], 0x1, &(0x7f0000000700)=""/224, 0xe0}, 0x12121) 2018/04/20 14:25:04 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x8, 0xfff, 0x8, 0x2, 0xffffffffffffffff, 0x3c}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r0, &(0x7f0000000080)="261768ebc7089a695651b199eb4a450c61e2279ae191187d41d5adcdb291d8823bf142b4413f36b27897d076da08003d6c96d6db801d5cb112426170a68945e93f719c71e3d27ba820d4d704e4546ede49431bf768747f416d1c3c8136cb01f1724d175fbf86af40a4ec485665714e05c60b2c48472772af2582b3e6dc60a8532edcd06e2b9f4123", &(0x7f0000000140)=""/169}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/20 14:25:04 executing program 2: r0 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x6, 0x1000000000000202}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000100000000000000008000009500000000000000"], &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) socketpair$inet6(0xa, 0xf, 0x7, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000000d00)={&(0x7f0000000480)=@llc={0x1a, 0x312, 0x2, 0xb3, 0x7f, 0x9b0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000500)="7f86f7517c495a701238588886a694cdd12d874b51f9fd", 0x17}, {&(0x7f0000000540)="ba16e819bdeb2051186a17b91dd4c8b1e79dd6f1c536d95705363480e17ce7f1c3ae23238a538f088a2e9fbc1e9bbb8f831e71d96e4f2069deccf1604715bf17d057f486f4fb0ec2021ec601bb9bdde5e2c3ae0a1be2c7f82ec5dfd1644f47", 0x5f}, {&(0x7f00000005c0)="ad6b6cd40f6ce75485c41353", 0xc}, {&(0x7f0000000600)="d715c94cc3a2da79bcf5d57cf9044ae95b551ca30d037b41e0daef9dd6d371cb4f5f1350b87c3985c62659c4bbfc2b2a29f62526a90c19f2423806f1a0a08fbeb176326e9057f8e16ee14be4e4508f72a661c5022f731ffb95118fb3f9124f2b61e1f0135e7cf5551332f6ae399360c76a203410519dc99724ead522ceebabd512d400bdcec075caa7c8c638d54457952f818cc82a39f421fc781706461ecfaf0ad74e5b4ec0778ae2182cf54b2729f91ef684e85952cd98e00547fcdd61bf1d4b907add70c6d7815db424974af8d3af471d0e5283d4405e0472", 0xda}, {&(0x7f0000000700)="0798a3d0c8b84c535a2cfd82216bd530f76205ad1c9c9f57d73d2b5b76316148279b12f2be8d6494115d5416274d882f97fce44792dc7c85047f79cbc3807d4425a2bac364c3096908d7bfa742d13c8118c7f821dd88ef6f632fea22318a7d27bd3c1079dd684733e001fc0676450c84dcc6dd69165d2f90a0491850a32e35305e22aa22945b97abeda1ceece1d00394a6bf6e0b8fd15849e8057e6b8e40cd99c23433b76ff42ec421530d947b9b6a4976bd102c1673c5a1179fb28a387cf159922f6f725fab17c546c6", 0xca}, {&(0x7f0000000800)="bad3f15566782e722c535f734d96101ddae0e2dbd8bd6db82b2e268bb468ba2a157ca4cb4aeed31226fa869c3b2bdd57085506a0e1a569e5e89fa595f818a2118b8cbe2cc404f3028bdea06510464d4e9a8c828e4ecc2ab694b972911c0e178361ad65e12aa38203b56db1881f64ec5da155ec454e33b773cbb14e55f4539fe2aa8f72dd8b3a61d293bcb8905e03e681a961983e3db4a5de03a037f98a45f6e351f6694e8c0c8451858bd3b307f06de35afc0a1fd8a7a0b47edfaaf3337ac3d54579ab2e35a80b0678b0fea4af", 0xcd}, {&(0x7f0000000900)="afc6d16eda68188abe6ba32211c6218b4592e7048995ed5f5dae941ad7d03b4650cc818d0bea057bc2a248e155f90f80206c8361d6aa22a216d325ae463866c12cde4987ea68b5a38f541d66bdef42ec2350d18f1c6f3884d7d9603f77297e00df15ea9f73b7f6c4e5e626b7555cb0f6851fcf8ddbe5383a98677468cfceec399e8aa392044b94b4fddad93aee2587d02f67c781ceb678c548ac19a2cce4eaa6f788a9a94243eac1cd942f4b224ef7e64912c5ed373d22e2fe91d903d22934b2a454855a79762f0b298adf0f12bd5b8607ed7f9290a04261c17aa3f70f37b6a06d15b2", 0xe3}], 0x7, &(0x7f0000000a80)=[{0x40, 0x10d, 0x100000000, "a21bbdee3291fa65ae72ac458655c3bed1d0f06c6fc98119067c6e0f2581035386a1603967465a128540b144"}, {0x108, 0x10b, 0x80, "c8fbd9cc42bd95d8066ad1c76f921fd2d9819f1160244fa1b4c0f8554436716ad09be80752a3fde2dd2eaad6c13361ad664fc36dae7a641d6b5151a3eff3cc072461cb37127b7b7f341530c822db59abc8cef40f3b2e021128200b54aa9a447e39ae9665b9f4727bf9f97d7906e0513a4c878535a5ab0f4aa3598b2330f176d3a556349f14bb742d75f33116fce7c71acb864e2c4eef9f1866cedca607ca9e376efbeacc463d3012b21e7e693296082b4520580aa921946f0ee05ccaf9f67bed34141d4e39021a7a9369356ca2b4b191723f49fcbaa7eb1d277bd5d231bae3df505901128ff016c7a0490b32c2ff2c8212770a62ef"}, {0x90, 0x0, 0x80000000, "539dca379595b3385e9bce4bf7ecc999a9d0eb47b09db9a0f8de11727bed71cac50dfb62e6a69dfacfe968045bbde7700f7f04cbb619746cbd464634942cd783be2c714eb2406268a7003fb0009e88e7dff49d1187defc098a1e1bac8ac4243a00c1dd752fa7b263e8d242ad6a7ebff2c572145892983dfa6661ae21085b"}, {0x78, 0x0, 0x3ff, "129210fb0951b64bcfd4347e29a613a02ce9f5fce20e7f70283744b16ebe2df34b06163f6f3f06063de8236ad0e1c317fdb232670d7043196aa8293911e8163ec5582212a5101db919fec445c2abc4bdd654f63a36e4fcb3c0373046cc6cd854659db8d1c294"}], 0x250, 0x800}, 0x40000) sendmsg(r3, &(0x7f0000002900)={&(0x7f0000000240)=@nl=@unspec, 0x80, &(0x7f0000002800)=[{&(0x7f00000002c0)="61553e5377dc81ee3f87736ef6f5c582aa2e390f5fd03c6f13abda9e49b34ff453aad3702b685a77cc934602c2f4a49afc05fb853bcc669d721e62618b5a17404648e99a0b5caa7072b143ac1f283e67c2692463a64d9c5f6cc4054efe565b3519161d7bf40acb35b8a3259589f452762ef77e7ac05831ff06ba5b56d4c919a013a9bf5a0b35ed4def1f012691382576e2de824a886f847d8486b783e07d5bfc5d87ec1730ebf931f6bb5a6506d6cc4f0f3ef7065ab1844aae9d30e58bffdf4d27afdafaaec82f502444811b7d8452c9ec5f7b286f24e2fed51e5cdde85d5d48be7cbde62c7452385702c8bebd54974493", 0xf1}, {&(0x7f0000001780)="2f66f08a4a85c0321c4fc808f914c91c84eed1af49dd618b89d4e848e18413bc7a93c2120f730ac86d42ffc9a21f1ef7971e7113e64fe7a37411edc67c1b8de75cfcc51fa69cf242c29819328d64dca079121348ea1478e3395df7b6691bdc9e08ae42010dc319e73558767da9424528842a1f9687029adc7a3422ef92e4153fbf231a6faf3f16f27f49083106ea47b1170b7e04ef9d55657e02c2a811a24e8fa6f02bf8b2f36d2c1a8e54575afccd22a11481e36dd1292927d1651a5fa87e11ae11a0622ed74d533df9a786b95f8d344b0b0b7ec543218418c560e9f1817fec1e93c98b8bc55a6200fdb9c8ad58e36a88430d2244086e37f45662044dedf1570affc1e8539d424a5b6847451637d84940a8ae8e24cfc6027f234143e3415fd0b6c8908e80ecbf74429c623e8049b87ae465b9cc5c69c6d4749490fb78176f2913af91bccaead11760fa3e8f54a17a69e5ba017a67d4e897a55802722cf0abd491e4f389d9ac9b0d660bb2d3099c0356795db140ec5009c99e0bd88fce5e0ee6bda2c689e321381eee9bdfaa4c9ba61e856ff07302f2b393a4c20f2ef18ef605d13f7cbbd49f24ecca36bb54fa312985e6da1697db450ef14af20da82360d313784f3c6356fe5465a877ccdd85a0e4bc1d97dd801f9a2a16dbc565f011cf861fe40189784cc9f05bc6114c144cd7018d529ee4fc8f9d625bd8a72badf42c9c5ebef9eea5a7871fbca87dd9ad69d2be84c0fc83c17daeebbf48bbeb4463eaaca61542d788e55964d3c0e1ad3e994753720bac3169401341a158c792e5deb66fecf898d872f2100006cb5aa8a73e1dfb6aaa02cac9af681b5889d6e61de008b6a9cfd6444b00270605e76e60fc86f50d2fc263933d673a3825e24e5393571c597ee93c70c0b3f619770c9ed57bafec55a5052fb5add9cac5ad30dc625bc5d982021a4a8f9710f534752bbef59c93ce2f6f18e48867d04d835e4ac1ed2570d6cf313428dc245af52d444ac06fb7eb6988583d98e6c466f1dace9aca665fc29bdfa3e038078cbf368ca95fe4f76cda59809e2b63067816a12e6e5e88b95eb79a66a77d7e9696f0fdca7ce92cff86a9c14f3d7340dc5c77d1b0478e0e973955e8e36d96615fb299cb0128b8ef41a4a3f01ff7b120c19ccc07de7d9821ca9ebf19347205d438bd2f9a75429e118f3f3ec120f83006bb1c7a6048f45d2e5ef5952f7406696cea1d67f2b376c0d01bfd55b852f7527e64681bc629852828b1433ee5c6c3f753f1142926af7ac1448cd4dd10973de3a309cd2979cb8d0c9c994d921e16685596eb7f97aae225a86e6bb6fd404268bc1cc5f66bf98cdacd2e30218d3ea2c0540c6e61136b5be969fd95f6c2732c498fe569c87463bfcb50234f3e15fa5046fa0421c9e59f0fc96a7975b2fa68b96413d1ab097e72ca306c6f13e9fbd15f51dea81edb183b8ef9a51adcb38fe01f4c82941572dbffef146ff7d523e77dd4c88db0a3335acb3758be5aec1dd939a4000573e17e4cc4e1ddee1edf5373291003f83a990d66bc62a48ee5361775c1a78710ead1c85b92f64deacabe846cda20def11eac62a39a1df17237dbc8c854b43403ed2e68cb52b2fb31ab147fe7015f683a29074ac2809aea67d5664b8b9157d17028bd32276bc70742532a6b8a4cfc8fd6bb16fbde2a8096e7b443d86a8d88c06a1f609be8b3026bfc8e8c4bbfb4e9123f0067c51d72fe73482d2bb6169b6d6523e749d69c4c903e37bd91ed131bf2168500a61cbf8ddbcb6a259efe2b6a9f5575afb1fa94aa4c40a5ccd53b8c7d6ad4afa268bcfeb3e8f6ef610ba6b72a417736660fee299b9ad9bb923f4c8a5e1254755eb86f67084439d5dfaec08d6fd5126073740924349ad12325b9aeb8b9dd85390cffa1b5d86d41c2e68bbaacf4c83b66ffb3b0af952bc12c4843edb1dc682405a780c2c5250ee07ae9506845bb18941ecd7a233453e2ab000a7031b0abc14a96629fc834cd7b6beb7350b86f06f81089fbc6d351a0fd320c32742664bf045da6a8e6eccc9dad6619d293682daa442d9691d8915c261fdec546aad907df94f22d553cc78e9b2ac33c188be10412ac3c90a469838c47f7279cfa71699cdd5e65b815fc73fc4bc65283c4916efdaa59d6b98fcdd0968a1ae7670473301d41d3f5ec602f48a576d0f5ae1183d27bcfe527f07499d4b68b8db5251f8299e559eb9583a5c8235a858504d6508901c0b7a7a23adf262dd326d4945c251dc4baddb6d016813d5aa934fe054b99d7b416711ef156e4157e147f09dab0d5cf868c0b46a6e385dbcbec3e8ed1db09fcd2cdd129ebb91a195bc1b43a7ed74f0c38e51a84a544c100d5ef6baca006ec274a6a55acc6bd77e0ec8c16ab6a89cbc6c4e27f0af14b22092c90b4458c184249eae70b4614477870417ec3ea9730d756ff434e88354b42f47b2b79189116a00e722dbb1497e05bbe081a40975c6e519773e2637ae66698ee2b0326315ffd0345fcfbf4afcf8d754724dec45309a5ad2f1bbafa3a2f92d08bacfa1721029baadcdebea6023e154cfc18fca8e2cc833a5c438665e12528583ab746b5ffd6e350d6993453be0e7dcd7b646febc3bdc1673d9c1db2ce2da2e0fbe5baaef13fbafa24482e5a322b80c87cd204f574a3d120d564318145cd93bfa11431fc75f83cbc7c86b0cd837d0cf2740467861749641a558631e0269f49718a816405ee0f5e861099a7bb2de419b9cb250a8a3cd0c6c09bdf0348dae5d2bd1895c4fa586d50158573b8aabb71f0ffd3b9c1bc7572d55b2ffbc650304bbcc73a36678da36481813f9cbb5be2a602c66628cf0e25189b86d1bf1eee06aaf97f23f2d695ab82cfbf09067ada7403e22c6b40cc01593d91712aaabcff515578746214c18c2b6cdc39165dc5ff27d0c16a61e7d31af5e6494683e4bd53992f9352138ab4266b1fe50f1b615532a172c991dbc6fe3edc9bd054b9737693b87723794078af363d468153d63b47778888bd70b09270d59559442d2b418a02501e8cb0112148d5ea23b455f3513317a936422d93589fbfb19a18bf5662e09c630722d415ce89ec8aee9aed1c153ed882607e709f5da8399a4a357c4aca775e8b446557137559088f886a9e74b250213930cae83b2d15ced40843209b127fff509ef6cbcbbff8508d507bd12dfdcdf03ce966d623fceaa10c7bb48eb925b73f012768039b56937caf2b05c2d13c14cab5c322da6baf098200354d9683eb8685cbc026ec59fcf4128e7180db5b12b6021499cee9b6e1d7ac245b43323859ab4e347313b6e68c61ebab0b8658b8b1a0d2ea798b515b2eca4b82da707c83fec5cf19070ab7bddfec2f9dd99f1651b467266246ed6a9d1f3d033fe3f4b16e913581a61a58481caaa991d83103200beae88c40656b88c80dc92ba26e5d11987ab6153cd18e7ce4da0d9e9594eaef598bb59eaae0d49e3984ba4ca94b55d78a3ac80c0625407a565a0c9a78544559c47925aa8a0c0ce229186aceab61a84002a63496efcdef6cfc6c298ac711c5c0a64cdf027c5d916ad032450f9af26bd1585edef38f865bf0578702d9b16a01c42861e1e4231ae03428a5e1d04d75eca0a2d484eeb087803b7030a961f0504ad3093c9642f6bcbff9a61bb96a8463ccb0d72263e64ed061081f1d6e7b10a5dd83cff4b58df4373979deb69a860347925717d69fa67ce4f9af4431c376ce51997983fed939d2fc3476f889e1466d2f4bc9c00db3b97bdaba4f7e5fab686f1b1c0a0e34905d526885b92fefc49f7821778705c93d81bcd4b77f137d33354a877e7972edac588805636a43e218ea3965e9a462d01e6d16ce5a1516e8baf7932b9e2b13d2b15094c395f00cc72fa2f3bc82719b4f7b76c816bc1d0472ed55f160b79c9136bdddcc31fa83c49b2bdb25dfd01b2287e8420a9f32a6395a1fd0fd34e088e6963760530ef7fb4e00c19d23e7e64c8f9fbf6d288971f3a981ae7059b8136053f3f6be1f7b70bb6885fe7e6a3371e6e5883be7e0ed888ab99e6b46bb0035faada4129fd0b5a684050abf7bf6c53397a98634b6b45d3ad5d0723349b2090a63932ba154699ebe645f4eb4c3ac1ce71c650a83a5faf9e88d73ed9b70b7ed0ba7db7610c85249c37030560bcfc3b34e5564b982c5d0651e6b4691db70aafe7a3039a59b28fa482612adddc8b50fba04017738bdc66093bd204a3012b6c4d97b3a58c9f681b40339f83453ebfada87dc0dbc4953586bec0cb29bb65808d4f7dd8e5b83dbbcdb349f852ace9d8fc44f724f16484cfaae5baedf5dd13ac0700fcf29a6d8269323de3e6b2bf3a7c81b530c6ac2aea33e8593884d555b9b39f26940abc5b4494979346c9a0b14505ad202f815068789e58c0fe76c289110c68f2ff31832c58bb844725859bdfead053926d18d598c98a2252ca5fe0c08e371e5f8895bf88a6b58d09592627bb14380bf9eaaac38181a52dcead92f9509afa414f6f0f159fc4c7a61b9f28ea82c5720d3849ee2ca3f5d5f98b352e38e9fd11c75a1361e49194777fc0adffd22e118dfb83d569106d84b180cf3f76b4471549707a83488ff517190c2940ab6aa2b767fe60fa23c480c82715c6f52b857e0bb5b16f691eb414da6a6c0f0a53ba26055d02a4c7fe2589904989193b3b2025d03e81742c8e53dc3a1d5ff12c5f1c175bc742659b431f9c4463c617ef45454e6eb3af4ba7f1f3d74ff37021b84951485fd8ef674dadcfa412b12603551700cf86a41ba899e894cc46456168692ac08536d35a5604a169f1a089558771992b3dccfab3919afb82391ecebb01c27f4ffcda50758cc4518fab8f793e242883be429219c39d2fffd9f2ed73acd4ca542b4948819d786dcd57a95e32d68ea44ab2d14731220087f4c87dcde2e143f3858ed4e1ac8e1a838e0a57ecffcd437dfaf6f552bcae8c2a0eabda82db4b7cb5857b9f83400b3eec59a9283f66b89ab227ea3469c2d6df1b77eb258d5d5bb1fe0830e62b07f0e644cf6a4c312770bde5cebcd7dd000cfa47cb887f4c1ffe0b7a66090cb1212a21b44401dfb890168bd320f21d32c804da2930dfbef46fa3f9b7629a840e0c5c1d0c83b6891cc6b240ecd1f4c6d8dd186d4033660d6fe064600ba7b3eaa882e902cd9b4d198be13b1c466f07e4314dd45748af0eec5ad2b7496e244865aa5eaff46847167c6d0727f396a7c4f9a07977099770acd440271c84edd94503483f49e31e806842913634ab5b9ced4c55a1848cb9e0f9b064d289fc04301aadb19ac39f296d9d81f7f045aba3e4460d1bf00c06a04316a10d6a09166995b60b3d6ea69926fd903d8fa099f91faed60689c49f7a4e01f96defe57257c3acbabfa6670b20bd381bd10b76d880e036e22e07e25214583950fec3b0e82eadc7fcde55d883e25368391d30ccef2d822ead1e46219bbd7a344918e8b4b967373dc3b9753128ff0dedc1a7d61a2699154ce09649bf6bc53bb09890f378c5cca4a707fa23eb81e05b65bd0656e8f9af9b3bcd941929f7159111777726ebe2577b527663ab73a36f9a684b534010faa69ea362a719599a57e65c1e566fed28d04ce7f014d29fe0c4b75724cf85663a61abeea8dba753e7e3dba34cae97f29eadd61c22141fa007893e13d29a39ca59fb853f7de798653c6e8aab96ac40b2f2182ae3d1205d817cd0583feea62a4b8e319a27e8482500fbc69900e07da12c85645d3ae82e98274d0d37a5bb4790c66426a2867df1e0d877831575b5e9c3ecbadc066f0bc3da860ce5a252814dfe80f4662", 0x1000}], 0x2, &(0x7f00000028c0), 0x0, 0x83f}, 0x851) r4 = gettid() perf_event_open(&(0x7f0000000400)={0x4, 0x70, 0x4, 0x4, 0xff, 0x7, 0x0, 0x8, 0x14020, 0xf, 0xa7b, 0x7, 0x1, 0x1000, 0x5, 0x20, 0x6, 0x0, 0x0, 0x1, 0xfffffffffffffffb, 0x4, 0x9, 0xffffffff, 0x9, 0xfffffffffffffe00, 0x8001, 0x2, 0x1, 0x86e, 0x4, 0x3, 0x20, 0x8007, 0x5e1, 0x40, 0x20, 0x3, 0x0, 0x1000, 0x7, @perf_config_ext={0xf92f, 0x101}, 0x10000, 0x6, 0x8001, 0x3, 0x7f, 0x200, 0x5c}, r4, 0x2, r0, 0xb) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1ff) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000000180)='./file0\x00', 0x44) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000003c0)=0x1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000002940)={0x2, 0x0, [0x0, 0x0]}) 2018/04/20 14:25:04 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x105d}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7ffa, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x6, 0x2ed, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe, 0xb6, &(0x7f0000000040)="03e43ae3e0e0e4a1b4d6dcfbf56a", &(0x7f0000000100)=""/182, 0x0, 0xfffffffffffffffe}, 0x28) r1 = perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x4, 0x20, 0x100, 0x8000, 0x0, 0x5, 0x548c6, 0x3, 0x20, 0x1, 0x2, 0xa7c7, 0x100, 0xa07, 0x8000, 0x764a46ee, 0x88, 0x7, 0x8, 0x401, 0x8, 0x6, 0xcc, 0x80000000, 0xdf2, 0xef37, 0x5, 0x5, 0x6, 0xffffffffffffff3f, 0xfe00000000000000, 0xb0da, 0x9, 0x1, 0x5, 0x6, 0x0, 0x401, 0x4, @perf_config_ext={0x0, 0x998}, 0x10000, 0x7, 0x401, 0x7, 0x1, 0x100000000, 0x100000001}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0x3) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x10001) 2018/04/20 14:25:04 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x220}, 0x1f0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x10, 0x2, &(0x7f0000000180)=@raw=[@ldst={0x1, 0x3, 0x0, 0x0, 0xa, 0xfffffffe, 0xffffffffffffffff}], &(0x7f0000000080)='GPL\x00', 0x7fffffff, 0x0, &(0x7f0000000180), 0x41000}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x2, 0x730000, &(0x7f0000000480)) 2018/04/20 14:25:04 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) r2 = socket$kcm(0xa, 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x84, 0x8, &(0x7f0000000180), 0x127) sendmsg(r2, &(0x7f0000001600)={&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000540)='q', 0x1}], 0x1, &(0x7f0000000000)}, 0x40041) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000140)={r0}) r3 = gettid() socketpair(0x7, 0x3, 0x3ff, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x7fff, 0x3f, 0x800, 0x1, 0x0, 0x8001, 0x1000, 0x4, 0x0, 0x5, 0x0, 0x5, 0x4000000000000, 0x20, 0x80000000, 0x400, 0x8, 0x9, 0x400, 0x5, 0x800, 0x0, 0x71, 0x1, 0xbb6, 0x5, 0xffff, 0x4, 0x6, 0x3, 0x3, 0x401, 0x0, 0x456, 0xfffffffffffffffb, 0x1, 0x0, 0x4, 0x2, @perf_config_ext={0x15ad, 0x7fffffff}, 0x8000, 0x4, 0xfffffffffffffff7, 0x7, 0x4, 0x9}, r3, 0x8, r1, 0x0) 2018/04/20 14:25:04 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x19}, 0xffffffcd) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000000)="7337c8d7fd1410364f0719a6f818c20b90f21a834e0a2132d30dc6787cd37f3199ea24390b"}, 0x10) socketpair$inet(0x7fffffffefff, 0x0, 0x0, &(0x7f00000002c0)) 2018/04/20 14:25:04 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) r1 = socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f0000000080), 0x0) sendmsg$kcm(r1, &(0x7f0000000180)={&(0x7f00000000c0)=@sco={0x1f, {0x1, 0x20, 0x8, 0x3, 0x6, 0x3}}, 0x80, &(0x7f0000002500)=[{&(0x7f0000000240)="a6261a528aa4da206b9c3958bb7f7ff1406123ddef227fd632e028e968fc3ab3105ca9913b5b58b244453e1bfbf21bae253360757001e97df074b5cb493f88b29399d9f38cd056a932d6247c1aa4e72b9174d5f023e464a08c4db8cf79f31372296d3d837343511a8f3c9c6c1d590028bd701e1f77f3165361a9cf04eadcdae1521db31f6b186e99bb1c6e8342bce8", 0x8f}, {&(0x7f0000000300)="842d65ba3f5e2f8106662db751a2934191d8f4eafcf0975ee5ab24b97c60876f8180ce9fb9e0ac5d40f9d937465a008cabc039c190c4f9bebe19a3c8329b3d7ccc6bba2745c07febf471dff63f51add5ca8754140b06de765418eda71845036905b0e3d6de", 0x65}, {&(0x7f0000000380)="ac767e2e2d850ed3dbcda6574d2141b7a06354bee99418c4ff6ed54a5df52302d8027e00c73b52ee11e13a16d37a2ef989338aa176f55fb216fe0b6e5f7c92d6521db7ad2016a117c49c26664d28e6acf81ab0f769390cdfbd6b28e1a3dbde63cfc589446f9c68b46d247ec4b81f0d34af0ef68f705dd750bfbb50fabef4e0b07857836d6c8f551e4c2636f10fc8151f", 0x90}, {&(0x7f0000000000)="e33e2832f1f9150b31823da16178c35a53113dc731bb7bd6c580d4ed67086e3e774e11f9c3051e64d3bb8d7a9f650a25c0cd25bdcde9222993", 0x39}, {&(0x7f0000000440)="7c063605ee663aebac4a89cf7c0b35ee8c070d28f30ad1678ffb636250c7abf0151742bcfc86b5b68e34eae310f2fba34d8bf1bdebbcbc4c4a1c7e51a8741f546b24fc2bb72e1782f61d19d764fd84a2e7931d221d54aba66928c060f08d782f7a3c8100bfc29617f681d2d126c27afc41edf0a58028766f982ebc11552a8257272befdbbc4ba9e7b5dc2b9ff29dd0388348858cf902ad9f54c9b206d7beb3867dfb4aff091e44c3ef8ea91691026ee737f63f14d7f75e8caa11e8ad684d", 0xbe}, 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{&(0x7f0000001500)="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0x1000}], 0x7, &(0x7f0000002580)=[{0x100, 0x100, 0x0, "465dd8d803c9ee88368e50c5ec3155e0c3981e326d4e8dbd9caffeb3ce71538038ae0efe91005e9274aeda338f788382a047416ba9afd905a34c4f015848c939c97630d063123ecc584ca420212646f4c980ac5d3fb258b1405838abd11ac46601f99ab6e0a6d6b6c9c18ad473a5992f5560c457cc95a63378cdc293c1707587f5e0b6157fe839931539154a4b607b0c3f455592e0dc1dce3833d4b2562f63901e6e3ee73ca19dba93c085a4ac7fc6afcd39f579e6badb2c07688655356ba2c1a0fdcfa2f19dbe8a58d5f8af453cab8ca829d8faf12f244814d761cee17117bafa518443d02990fafeb521fe22"}, {0xe8, 0x11f, 0x80000001, "8e9f997a6cd82db28c8322d7c42e99d74d166b36b30a592c3ba7212eedd5092725be41d15069c2cde539830a271ff00e27ee8371b20f87d9e8e3baff1b6950225b596e98bf6d22b398bec6cec2e1d00e778039ceb7a526034507e96549ce38d228da98a899af1c33f51cfdf685521c438c0f5aa0ce90d31537b873fac2d1b71cfc94ce9debe8460fa194b66cb2c32165a9b602bf0045a1a1137b840b8e77f2428d242a6efa98edcff95d6982d83a07c1ad4d2bcc8ad073e218e70dc1adf1972a864383e580b823f97a39cfbf640748a346fb4ca5e5"}], 0x1e8, 0x840}, 0x800) sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f00000006c0), 0x0, &(0x7f00000002c0)}, 0x0) 2018/04/20 14:25:04 executing program 6: socketpair(0x5, 0x7, 0x1f, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000000)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0xffffffffffffffb7) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x100}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1842078e160000361aa5da000000000071100000bee4c63200000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x3, 0x4, 0x0, &(0x7f0000000180)) 2018/04/20 14:25:04 executing program 4: socketpair(0x10000000f, 0x5, 0x5d, &(0x7f0000000040)={0x0, 0x0}) close(r1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r1, &(0x7f0000000080)="ebedeae304b1e87b412b0ba70a07d2740b85333b3cdde0ae1bfb6a435d53365cc3b17a53fa10ea55643522b85d883d67e58d083e914e49df82b174a0be4b5a204273eb8dcb28ad4c1d2fb5a29407ebd150b509a8e9095f793a87854a451706f118db928d38118b50de160518b88d08a726c762a990486482d9573bdd4ee56f5a55daeb790cb187520fcd9d79dff848bfa27edb490ffe08c8da253db819a5d0c9328d19b87334f6be946abb637f81de105627f8d980153fedf05d15e90acc920dae90fd5a66761fa610676c84e31791f631c437018781d075599c7f3954c90c", &(0x7f00000001c0)=""/158}, 0x18) socket$kcm(0xa, 0x4, 0x0) mkdir(&(0x7f0000000500)='./file0\x00', 0x40) setsockopt$sock_attach_bpf(r1, 0x6, 0xd, &(0x7f0000000180), 0x0) socketpair$inet(0x2, 0x2, 0x4, &(0x7f00000004c0)) socketpair(0x5, 0x6, 0x1, &(0x7f0000000480)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000440)={r0, &(0x7f0000000280)="f35e8b89925dec4ffe01bd6a7b59edb8ecacdc4797e2f2593f7e716dfe38227233768179e1ca023828f8045b11057a872a88f5e43445ccd2f4d76fc718dc955369e4780587a3d0f7dbac0d32d877c9b0e858262445bb95516376bd85f6e86dd55d3e2d0340eff0dc7df4f9d4b0731c114c82d8b47ddb327cefd52a5da46783bf05a38ab1c2c5419cd6f4caa0d4562a06eef8fcf647dc56aae93d15f925501abfdc9836db691ad229bcc97616747e", &(0x7f0000000340)=""/210}, 0x18) 2018/04/20 14:25:04 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x220}, 0x1f0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x2, 0x730000, &(0x7f0000000480)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f0000000180)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50, &(0x7f0000000200)}, 0x10) 2018/04/20 14:25:04 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x3, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18070000000000000000200002800000850000002e00000005000000000000009500000000000000"], &(0x7f0000000040)='syzkaller\x00', 0x1, 0xce, &(0x7f0000000180)=""/206}, 0x48) r1 = perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0x8, 0x5, 0x401, 0x7, 0x0, 0x40, 0x100, 0x4, 0x3, 0xffff, 0x7, 0xc7, 0x7, 0x6, 0x8000, 0x3, 0x8, 0xfff, 0x100000000, 0x1, 0x6, 0x10000, 0x45b3000000000000, 0x8e7c, 0x9, 0x3, 0x329, 0x1ff, 0xb7500, 0x2, 0x9, 0x8000, 0x4, 0x8, 0x40, 0x4, 0x0, 0x1ff, 0x0, @perf_config_ext={0x3, 0x7fffffff}, 0x208, 0x9, 0xfffffffffffffffb, 0x0, 0x7, 0x9, 0x7f}, 0x0, 0x9, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0xe, 0x12, &(0x7f0000000400)="222fea09601182605aecc6378864", &(0x7f0000000080)=""/18}, 0x28) 2018/04/20 14:25:04 executing program 5: r0 = socket$kcm(0x2, 0x3, 0x2) recvmsg(r0, &(0x7f0000003280)={&(0x7f0000002fc0)=@can, 0x80, &(0x7f0000003240)}, 0x40000063) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/210, 0xd2}], 0x2, &(0x7f0000001140)=""/176, 0xb0, 0x8}, 0x40000040) 2018/04/20 14:25:04 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0x2, 0x6, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x32}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000200000000000000000711000000000000000000055000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x0, 0x0, &(0x7f0000000080)) socketpair$inet(0x16, 0x0, 0x0, &(0x7f0000000180)) 2018/04/20 14:25:04 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000800)=ANY=[], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8941, &(0x7f0000000000)=0x3) r1 = gettid() perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x6, 0x81, 0x10000, 0x6, 0x0, 0x2, 0x200, 0x9, 0x4, 0x3b22, 0xff, 0x3ff, 0x0, 0xffffffff, 0x7f, 0x401, 0x10001, 0x5, 0x3, 0x0, 0xffffffffffff8147, 0x8000, 0x1, 0xeea, 0xffff, 0x0, 0x7fff, 0x8000, 0x3, 0x3, 0x800, 0x5, 0x800, 0x46, 0x8, 0x3, 0x0, 0xcef, 0x6, @perf_config_ext={0x20, 0x8}, 0x400, 0x2, 0x9, 0x0, 0x7ff, 0xfffffffffffff801, 0x2}, r1, 0x9, r0, 0xa) 2018/04/20 14:25:04 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = perf_event_open(&(0x7f0000000280)={0x7, 0x70, 0x100, 0x7f, 0xffffffffffff7fff, 0x800, 0x0, 0xffffffffffffff01, 0x80c4, 0x2, 0x2, 0x696, 0x200, 0x4, 0x77, 0x80000000, 0x5, 0x20, 0xfffffffffffff801, 0x4, 0x22, 0x1, 0xffffffff80000001, 0x5, 0xc9e9, 0xf4, 0x8001, 0x4, 0x5, 0x3, 0xab, 0x9, 0xffffffff, 0x2, 0x5, 0x7b, 0x401, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x0, 0x7fffffff}, 0x2180, 0x2, 0x65, 0x3, 0x8, 0x401, 0xe0b}, 0x0, 0x6, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000300)={0x3, 0x0, [0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x2, 0x0) socket$kcm(0xa, 0x2, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg$kcm(r1, &(0x7f00000091c0)={&(0x7f0000007ec0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000009140)=[{&(0x7f0000007f40)=""/119, 0x77}, {&(0x7f0000007fc0)=""/24, 0x18}, {&(0x7f0000008000)=""/9, 0x9}, {&(0x7f0000008040)=""/6, 0x6}, {&(0x7f0000008080)=""/112, 0x70}, {&(0x7f0000008100)=""/4096, 0x1000}, {&(0x7f0000009100)=""/9, 0x9}], 0x7, 0x0, 0x0, 0x6}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000009200)={0x1, 0xd, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000fb00000000000000050000002f61830106000000000000000000000018180000", @ANYRES32=r2, @ANYBLOB="0000000000020000180000003400000000000000f8ffffff6721fdff0000000000000001000000009500000000000000000000000000000095000000000000001cbbf1428941a8f2836acce9fc166ddf087d830d16998aa4e33081dd5fa668e252709998d7b9d75bd39f700028923b16210ee1868f52d58e154b4fdcc6dc269818f893a12f70fc3ed68388420793562adfb5ce4e650b46490710d9cd745cc97275511b0e063c7f5baab679169e696450375a78ffce97d5e1ea6d52fa0f3f291d302d12a245c352"], &(0x7f00000003c0)='syzkaller\x00', 0x100000000, 0x7b, &(0x7f0000000400)=""/123, 0x41100, 0x1, [], r3}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x9, 0x8001, 0x20, 0xb6c3, 0x5, r2, 0x7}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x36}, 0x2c) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000380)='syzkaller\x00') bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0xa, 0x2, 0x3, 0x5, 0x19, r2, 0x6}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r4, 0x50, &(0x7f00000000c0)}, 0x12d) socketpair$inet(0x16, 0x0, 0x17, &(0x7f0000000080)) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x9, 0x3, 0x9, 0x7, 0x6, r2, 0x7fffffff}, 0x2c) 2018/04/20 14:25:05 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0x3, 0x0, r0}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0xfffffffffffffe7f, &(0x7f0000000140)}, 0x25) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) 2018/04/20 14:25:05 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xe, 0x10000, 0xfff, 0x1ff, 0x4, r1, 0xd3c0}, 0x2c) close(r2) socket$kcm(0x29, 0x2, 0x0) close(r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x5452, &(0x7f0000000040)='-\x00') sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)}, 0x0) sendmsg$kcm(r1, &(0x7f0000000500)={&(0x7f0000000400)=@rc={0x1f}, 0xa, &(0x7f00000004c0), 0x0, &(0x7f00000019c0)}, 0x80d4) 2018/04/20 14:25:05 executing program 3: socketpair(0x1d, 0x4, 0xffffffff, &(0x7f0000000000)={0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50, &(0x7f0000000180)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x220}, 0x1f0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x2, 0x730000, &(0x7f0000000480)) 2018/04/20 14:25:05 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r0, &(0x7f00000000c0)="22c895852304cb3e4efc4a04c6086d096339b97ab0220842014d69f35937d99ceb6e6ac4da91908f1c51ddb1f31c926e90dc1b605fa27222749e467c4b05269197066dc6ebf6a5504a0b375b8a198aba1a917c527934e357aa3989b682e32f89ec818c413e0b93bc8614505870a0e7a7537299019db8433cf6e4442d5b682e3bc9fa2e6a3025f9748b50059077"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040)='[', &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000080), &(0x7f00000000c0)}, 0x20) 2018/04/20 14:25:05 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="85e20000000700000000009b009500000000000000"], &(0x7f00000001c0)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d8112489e8099d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e008967", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r0, 0x0, 0x34, 0x0, &(0x7f0000000480)="bc1f1c9ff3b025e158c5d3e28906e195e19e38509726a53f0c1e319eed685fb387d1691877a07e2f3e26177c36cd13fb9aaaadc7", &(0x7f0000000400)}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x50, &(0x7f0000000100)}, 0x10) 2018/04/20 14:25:05 executing program 4: perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0xf08, 0x0, 0x0, 0x0, 0x8820, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x5, &(0x7f0000000000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95}}, &(0x7f0000000040)='GPL\x00', 0xe6, 0xfb, &(0x7f0000000140)=""/251}, 0x48) 2018/04/20 14:25:05 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x26}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r0, &(0x7f0000000000)="abcc9383a615"}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x6f2000, &(0x7f0000000080)) 2018/04/20 14:25:05 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0xc, 0x1, 0xfff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f00000000c0)="7030a11ccdf66f694a5976fe9fbe41318e5eaca2f1915084cb8d323ab81532841987e0d8db18c42541ff03c447b4f59845257c8747fc5d12a7bc3fcc61fd67d5d89352d3c58515488207447b5bd157a7aead3353ae", &(0x7f00000000c0)}, 0xffffffffffffff28) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/04/20 14:25:05 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) socket$kcm(0x2, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21d}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x11, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000080)=r0, 0x4) 2018/04/20 14:25:05 executing program 0: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f0000000000)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x9, 0x0, 0x0, 0x1000000000000004, 0x13e}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000000009500000000000000000000000000000000000000000087283bd4a0c720200fe8dd742f152e58fee35773e20f96f2000024e242f9e1e072b27452da16de8e0b8d0d2daa44c08502ef709cf9a90d93267ad13b493f0bebea536e684958f5fa2a3508cc9824f1126a8d75ea7868f5148817658ac5b9b25b722fe6187810fc022906b54747fe645245649fa38afdcf249b116fd688d86792891cce6ff6adb7b56ee2182c16b954f3090c89e883d0353519d04d5071323c096f04da0edeab37"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x5, 0x3, &(0x7f0000000080)) bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0xf, 0x3, 0x8, 0x3, 0x2, r0}, 0x2c) 2018/04/20 14:25:05 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0x0, 0x0}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000000180)='GPL\x00', 0x0, 0xfb, &(0x7f0000001300)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) [ 137.752077] syz-executor2 calls setitimer() with new_value NULL pointer. Misfeature support will be removed 2018/04/20 14:25:05 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x48}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x7, 0xe454, 0x526, 0xe4d, 0x2, r0, 0x100000000}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000713d01c0970000000000000000000000000000000000000084589afbcb78c536cea2e2b3cce4f979519404c2088beb3a258bb6c18c224ad1a89e5e0c2bf6e9f5d2ab031408c002143b7302b35b1f6fa7c5864dab3b197493e702efa24f946ead9a3f80440a70e9e3608010d88197352e6ad35e8e0435cf5168e8ae23ef89655bc3c6be6372674b9ef5fa24db83c744ea73c6998660a69b8ac2e74b10ff655f4073dc93987f9b1000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0xfffffffffffffe68) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x3, 0x800, &(0x7f00000001c0)) socketpair$inet(0x2, 0x403, 0x0, &(0x7f0000000180)) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1, 0x401, 0x8, 0x4, r0}, 0x2c) 2018/04/20 14:25:05 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x2, 0x800, 0x220, 0xffffffffffffffff, 0xb1}, 0x7) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r1 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000180)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000200)="e2bbe6db24060c7ba73a26873aeaf7855b28d201abae2b31ae810e532ab5aa65537398691208033b488e6338fd8f25625f08ec82fce364c644c21df581a7d76b9405d5ef10c2667aac34a25f9f52fe4e011ffbdce7fccb786347a1fcd6b7bba82748aae119c00d47ef7de81aa6812d77b81473f80a944c037b318260ea57d935ec9b2c4200de50e3f9d5f5c5e19159cfbf0d1de84ccf63", 0x97}, {&(0x7f00000002c0)="cde8d142a3129bc8737af632cd9ecb24587533dcdfd02777304d638f63d577194eca43bef15a00fce8fcfaeea335be98c9e0e0793d728edde40301eb84250c70454745b61a87e79b82471f5b70038ff7e54fe7e3116a4fe5bbe30da4ce69deafcedc4827a72867af12da73d6102e47a2fcbcd23f74be25c1b91b363185afe5dd7ca1", 0x82}, {&(0x7f0000000080)="40d773fe01eac4dce534dde2ea", 0xd}, {&(0x7f0000000380)="e7a489456ff988817edf934f294021dbbc1de0dc68946cdd77843fccaed63067d6a55f97401684dce7c6a686b0d5c20546e606144cc32da566105bef04f18e83a5e8d19069ce8b0bd3da5923b26aa2b14c70997ee9831c51df2806eedc9c2c7251a4761e7a55ad119c16d9d2f0ccfde486ca2abf3c0bce4778602a406a63ee28e4d59e6dbbc7abf23506d5958ffc325f5af12dcb3ce9e1f0504400581e265189d189a4ca34c19c150fea41fbe5980dfadf03763b3420e119e9d7d969dcac8c17b9e16e073b46761d3ea010980727842eaa1a6b9caee04f3e458d51b537092e6d1095a063319bd6", 0xe7}, {&(0x7f0000000480)="15e40507cf7c2cadb380327da9e4abc0f79a9aeaf86dae8512ace7bc8f7333bc1eec780a1bd24b4d3ea1d762860c1cf6047b7b5cef77adcd28c490e467c0a9840e8b8b662d65ef2ace3d425326f1a8e2f3424dc0d65dfcf03e6b613d1ec4d953924109711245b939504d250402389d14d616a1b216a3a04172d3f986d505193444ee4bb0f992ad19290f0b245045bed403908606932b9d3784182cde38e7b54343d98e870c60c4dfa07dc6b565a9c4b2424ec4127716d8e18868e6e0b0e1eb859c477c89a0873ce1", 0xc8}, {&(0x7f0000000580)="906560049df460ce3ad0da5dee8b39d3354851082de94ddb5b37c47dcebacc7c367ab63da9ebdc6b35f17d5a600d7b42e3ccfc44dea11b046b03024ced5e6a959d4c2d96c55cfed37dcee8aff66a1f415d1780abd030e5030ae0313d24c80dfa476904aecea3c0ade35e5903b55cb78d87924593b1eb5fe32a4a39379f55f58f73a3bedb96bab3552d882300a564e8f4fefb6e5d222d91d920ca61156b3cc7b16a6327e3a1be886f24f402fa2c5dc396bd1e8c83b77da7253fe2d4f15fbd21", 0xbf}, {&(0x7f0000000640)="8df2b37d9e73119c21e161685379c15021a82c2c857a89405cc99872843d9965ef0cdd4ec69f33de80169006adb130e79441717d9f0b66002eb528", 0x3b}], 0x7, 0x0, 0x0, 0x10}, 0x20040001) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x2, 0xfffffffffffffffd, &(0x7f0000000000)) 2018/04/20 14:25:05 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x1}, 0x2c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) r0 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x7fff, 0x10001, 0x9, 0x7, 0x0, 0x0, 0x2, 0xf, 0x2, 0x2, 0xbaef, 0x55c4, 0x100000000, 0x4dc88786, 0x118, 0x8, 0x7, 0x10001, 0x9, 0x5, 0x7, 0x81, 0x8, 0x221c, 0xd3, 0xffff, 0x1e2c, 0xffffffff, 0x3, 0x7a37079e, 0x9, 0x7, 0x6, 0x401, 0x6, 0x6, 0x0, 0x3, 0x4, @perf_config_ext={0x29c035e}, 0x10, 0x2, 0x8, 0x7, 0x4, 0x100000000, 0x8}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x84e8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0xbb) socketpair$inet(0x15, 0x0, 0x0, &(0x7f0000000080)) 2018/04/20 14:25:05 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x185, &(0x7f00000013c0)=ANY=[], &(0x7f0000008000)='syzkaller\x00', 0x3, 0x7f, &(0x7f0000000000)=""/127}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x69}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000240)) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000d29cd4a0a7510000000000000000000500000000000099c7fea76118e700e50000cd77515e582ea5e4bda45ada87d236734abfbaaf0df9b89e92b65f3c20ce00717c89bdb0e185ce6178b0745b0b"], &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0x27e, &(0x7f0000002f19)=""/231}, 0x48) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) 2018/04/20 14:25:05 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1300, 0x32, &(0x7f0000000100), 0x4) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0x0, 0x1242, 0x18}, 0xc) recvmsg(r0, &(0x7f0000005980)={&(0x7f0000005740)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000005940)=[{&(0x7f00000057c0)=""/106, 0x6a}, {&(0x7f0000005840)=""/240, 0xf0}], 0x2, 0x0, 0x0, 0x80000001}, 0x143) bpf$PROG_LOAD(0x5, &(0x7f00000059c0)={0xe, 0x9, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8}, [@ldst={0x1, 0x3, 0x0, 0xb, 0x6, 0x20, 0x4}, @alu={0x7, 0x1, 0x0, 0x3, 0x1, 0x4, 0x4}, @map={0x18, 0x7, 0x1, 0x0, r2}], {0x95}}, &(0x7f0000000140)='syzkaller\x00', 0x3, 0xc2, &(0x7f0000000180)=""/194, 0x41f00, 0x1, [], r3}, 0x48) 2018/04/20 14:25:05 executing program 7: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xa}, 0x24) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x20000000, 0x20000002, 0x1, &(0x7f0000000000)) close(r1) socket$kcm(0xa, 0x5, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50, &(0x7f00000001c0)}, 0x10) setsockopt$sock_attach_bpf(r1, 0x84, 0xd, &(0x7f0000000180), 0x8) 2018/04/20 14:25:05 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x8}, 0x363727b5f584c231) recvmsg$kcm(r0, &(0x7f0000004e40)={&(0x7f0000004cc0)=@can={0x0, 0x0}, 0x80, &(0x7f0000004e00)=[{&(0x7f0000004d40)=""/169, 0xa9}], 0x1, 0x0, 0x0, 0x80000000}, 0x2) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f0000000180)=""/251, 0x0, 0x0, [], r1}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x40, 0x8a8, 0x511, 0x0, r0, 0x7}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r4, &(0x7f0000000880)={&(0x7f0000000500)=@llc={0x1a, 0x338, 0x7, 0xffff, 0x7, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000580)="2357027fdbecb5a9179ef91d7e12b7a6c4408596b75857c02d84b102eba4ef330237d2e32577927cf846222be325977d330ab4310f248a671bffb4399aab4539440c8a252f6fadffbc8f36b3d6f271c5936f7aad9c033905393ee09852578423c0de57ba5f07b59770c923ac9197e05dfdba6cb5943d39cf3cd51b6e0f1b94d0709178ce2640e4c868663a", 0x8b}, {&(0x7f0000000640)}, {&(0x7f0000000680)="09e693f18e314cef739c383164283cf49a290fc02a8ce9575352fd8a7a3d4d6210bdaebef9969514b2b82399405cf04d735234ee10c1b01ad3efbb57e562ae2fcd0ed805ce692290f4a43e548cea79841a8e9c36979df15045cebdffcbbbc7a3eb00d153d95706154fb9ca6c64f4325c2c28e5fc206be83f5550fc24ea6ec7b9943d56fa501c1378dfa88e6980ee09484762d9b898e6c6781e89769c6bc87555dfd2d8bb86c956579a259c37e7fbad7b925468f58110957840143416858e048161add234f93d6575afd7f9ade01703f5612981faa67fe2a77c5973", 0xdb}, {&(0x7f0000000780)="0347c05606972680863ccc1d39861c42965d", 0x12}, {&(0x7f00000007c0)="7ced58", 0x3}], 0x5, 0x0, 0x0, 0x40000}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xd, 0xe, &(0x7f0000000280)=@raw=[@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7f}, @ldst={0x3, 0x3, 0x3, 0x0, 0x0, 0x40, 0x8}, @map={0x18, 0x7, 0x1, 0x0, r3}, @alu={0x4, 0x5352e5d3, 0x7, 0x8, 0x8, 0x10, 0xffffffffffffffff}, @alu={0x4, 0x6, 0xf, 0xf, 0x0, 0xfffffffe, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x400}], &(0x7f0000000300)='syzkaller\x00', 0x1, 0xfa, &(0x7f0000000340)=""/250, 0x41f00, 0x1, [], r1}, 0x48) socketpair$inet(0x2, 0x2, 0x730000, &(0x7f0000000080)) 2018/04/20 14:25:05 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xe, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="850000009376cc0000000095003359151e00000000000000"], &(0x7f0000e6bffc)="dd000008", 0x2, 0x99, &(0x7f000000d000)=""/153}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r0, 0x4) 2018/04/20 14:25:05 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x49}, 0x405) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair(0x4, 0x801, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x9, 0x1f, 0xc8b, 0x2, 0x0, 0x1, 0x20008, 0x0, 0x7, 0x4872dcf1, 0x43ed, 0x5, 0xfffffffffffffffb, 0x8, 0xffffffffffffff3c, 0x1, 0x8, 0x8, 0xff, 0x1, 0x8, 0x9, 0x2, 0x1ff, 0x0, 0x3, 0x4, 0x0, 0x9, 0x8, 0xfffffffffffffe00, 0x1, 0x3, 0x80000000, 0x8, 0x8, 0x0, 0x2, 0x6, @perf_bp={&(0x7f0000000140), 0x4}, 0x400, 0x32, 0x2, 0x0, 0x1, 0xdcea, 0x3}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x4, 0x7, 0x0, &(0x7f0000000d00)) 2018/04/20 14:25:05 executing program 6: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg(r0, &(0x7f0000000500)={&(0x7f0000000080)=@in={0x2}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000001580)}, 0x880) recvmsg(r0, &(0x7f0000002ec0)={&(0x7f0000002940)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002d80)=[{&(0x7f00000029c0)=""/217, 0xd9}, {&(0x7f0000002ac0)=""/127, 0x7f}, {&(0x7f0000002b40)=""/206, 0xce}, {&(0x7f0000002c40)=""/177, 0xb1}, {&(0x7f0000002d00)=""/72, 0x48}], 0x5, &(0x7f0000002e00)=""/138, 0x8a, 0x6}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x31, &(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="0000000000000000180000000000000000000000ff0f00001fff01fc0001000000000000000000009500000000000000"], &(0x7f0000000100)='syzkaller\x00', 0x8001, 0x94, &(0x7f0000000140)=""/148, 0x41100, 0x1, [], r1}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000280)=r2, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000200)=r2, 0x4) sendmsg(r0, &(0x7f0000004200)={&(0x7f0000002f00)=@hci={0x1f, r1}, 0x80, &(0x7f0000004180)=[{&(0x7f0000002f80)="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", 0x1000}, {&(0x7f0000003f80)="38f7eb4ef58f17fe9e74546f2a96cc7cb900c7cead078acb1d4490742c4ef59773abb16cca98a4295c621f23b52e64db1cd900cafba2dfcfc09c33123b666c8713d53b91a8a936d83eb0969457551d0dae5adea8cceb40b7eb055f46605a4813367218ce021ef683a682d5d49b53e845a74d5782e39fa02c", 0x78}, {&(0x7f0000004000)="869811c19af04b246231385ebccf38ab8f227f038b6b", 0x16}, {&(0x7f0000004040)="82a93b9deb2ef748cd69f9108116438c06d0c6fdba3ed858b9361a58c4684b48b86e6fd408a2727b633fcd1109409f80070ec96c2709b0bdd0411999008440", 0x3f}, {&(0x7f0000004080)="fead07188e6a5ac574098bd22dda0aa3528707507b6a0215a62d5b7578536c466609589061428d6535a68c00e650a16b1ba860430402f08e1ae2762fa65f1907d556c190a6b82cde420dc03e385ebbd820ca6dd6533b73a7dab4e2fac0cc754bbac477f7104de38fd658df8e5fad33b711eed64b1b8ebb60a4e6b084da9fc54398bce11ac0006cf86f1e69900564a591337a", 0x92}, {&(0x7f0000004140)="285a3c89d30435cf59165f668542e947f5fd185edd0a8401ad82cbd8bbe5505f5b3c75ad1887e57122", 0x29}], 0x6, 0x0, 0x0, 0x40000}, 0x4000010) 2018/04/20 14:25:05 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001c580)={&(0x7f000001b000)=@can={0x0, 0x0}, 0x80, &(0x7f000001c4c0)=[{&(0x7f000001b080)=""/160, 0xa0}, {&(0x7f000001b140)=""/6, 0x6}, {&(0x7f000001b180)=""/206, 0xce}, {&(0x7f000001b280)=""/222, 0xde}, {&(0x7f000001b380)=""/4096, 0x1000}, {&(0x7f000001c380)=""/32, 0x20}, {&(0x7f000001c3c0)=""/218, 0xda}], 0x7, &(0x7f000001c540)=""/34, 0x22, 0x5}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f000001c5c0)={0x7, 0x6, &(0x7f0000000000)=@raw=[@generic={0xffffffffffffffff, 0x7, 0x7, 0x8000}, @generic={0x71f0, 0x52, 0x7ff, 0x7}, @jmp={0x5, 0x11, 0xf, 0xe, 0xd, 0x2, 0xffffffffffffffff}], &(0x7f0000000080)='syzkaller\x00', 0x8, 0xac, &(0x7f00000000c0)=""/172, 0x41f00, 0x0, [], r1}, 0x48) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8914, &(0x7f0000000040)=0x2) 2018/04/20 14:25:05 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000059c0)={&(0x7f0000005680)=@can={0x0, 0x0}, 0x80, &(0x7f0000005880)=[{&(0x7f0000005700)=""/235, 0xeb}, {&(0x7f0000005800)=""/21, 0x15}, {&(0x7f0000005840)}], 0x3, &(0x7f00000058c0)=""/216, 0xd8, 0x2f}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000005a00)={0xe, 0x8, &(0x7f0000000100)=@raw=[@ldst={0x3, 0x0, 0x3, 0x5, 0xf, 0x10}, @generic={0x40, 0x3ff, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0xe4, 0x0, 0x0, 0x0, 0x5}, @ldst={0x2, 0x1, 0x1, 0x0, 0x6, 0xfffffff4, 0x1}], &(0x7f0000000140)='syzkaller\x00', 0x8001, 0x8e, &(0x7f00000001c0)=""/142, 0x41100, 0x1, [], r0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000180)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x7, 0xfb, 0x5, 0x6, 0x6, r2, 0xff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000190000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000002c0)) socketpair$inet(0x16, 0x894a, 0x0, &(0x7f0000000080)) 2018/04/20 14:25:05 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x220}, 0x1f0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000008000000000000009500000000000000662953ff1769119d81be541469536f4c66cca52f9605c2b0ccd6465110ccdab8d9a1bfb54110e57e"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x2, 0x730000, &(0x7f0000000480)) 2018/04/20 14:25:05 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0xf, 0x4, 0x4, 0x1934, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x380) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='sockfs\x00', 0x80, &(0x7f0000000200)="7289149c2ca25c48ff4b3d4fdda89be55dd7150e86b0c39f85d308c7c9f8778eccc158013c387b03d4d0f077e8c4a643b5e1ad0272fe6be563f2575e833deb05de9d553ba03b1c6307ecfe7203b48f29171dae29caa09439d76ecd9c5453301461f4622a6323dd2105a3a91ed8d79ebb1b7ebd552e94a28afea38c0c952bc4014fd7078bbd3680c431b20b55c69a10151b7d47a809bc2d502f59edab4ba707b0936c10b10632b75e6acdc8b88bf1172371f1bc62068145f4b47515b6cff320cdedd91622edb446ec421e918c") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000022c0)={r0, &(0x7f0000000040), &(0x7f0000000040)}, 0x20) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='nfsd\x00', 0x20, &(0x7f00000000c0)="e3ca4cb9455c564911ecaeaeedd1672172aebc579873e1706c85a520d16704eb0b8bcc4a7d9306854801cdc24ab8902a66bdc6f5a8d789d8c4f9c3c7ff735cca34d067fd3849722d3ccf4db42205cfedd36cb94508d7cf256c5a5023119da42b3002fa3117b22d9513b0") 2018/04/20 14:25:05 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x76}, 0xfeb2) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x3, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) mount(&(0x7f0000001a40)='./file0\x00', &(0x7f0000001c80)='./file0\x00', &(0x7f0000001ac0)='hpfs\x00', 0x1000, &(0x7f0000001cc0)="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") bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000001a00)={&(0x7f0000000340)=@l2={0x1f, 0x72, {0x8, 0xff, 0xf8ef, 0x7f, 0x0, 0x1}, 0x2ce, 0x4}, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)="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", 0x1000}], 0x1, &(0x7f0000001400)=[{0xd0, 0x0, 0x3ff, "61168d05733e1034e35699992cdd75c0d000bd19c2a1de62ed196b87dc9002fad5e1b24965d8995814eb5dbbcae750d0bb62c5f006e1d4b5192e3e21465a20453c7017720b060a19e20a266cd296dc5bee7e7cf889a33b6a420d6ec38dcd0abce69520ce8cd34e94b791f14e0397cb3735c1a4ffc47a64e633954c9fec6eb92e1eb005826efc9408190706feae24fa820668f80a5784778f3984a91d83cf2bf92002a88dd4dd3cb604763a1f3c32dff4b17977e490dea868f08096"}, {0xf8, 0xff, 0x5, "e4311517ed207bb7f9625cd9eca0f8769cbe93edc46350c59de7e98b6c3b4a51d0bdf828cb53a175063889463c62a688be3d8e01d37a933007cf76c27dec105de20626a8d2a29d0d3df4dd5971c2b3391d9ef33e9e0e8db89d84b17f5dcec2fa7c0909fabcbbaba7ba4abbce00cf1b44f99a1fffdd968f76b73b5850c8b406fd65c1f37e63f965c56289f45669809a1de7271d328597850a1c20d709a3be3a4b45a6a0298c36272dc0d6f7454566f9ee454e1c3b82262161c020234f0a28bfdc78336928577c6f363cf3e52f19eb8f0b0d3ee1db0f1829b35f49a73add6618f7c34f"}, {0x90, 0x101, 0x400, "8156fc930606d57f3bfdf5ae24d7852431decaf22d5ac7c95dea4dc43438e445f1881a1372beeb64442367d22c94909b865043da710bb53d12aed94e342f85018f0967ae01977bc406239baf4f1c026e15de42a6cd4da2a0370c822b7805cb528faa11490cbddd5e831a59f6398a7ab875a8636e924890312ba1cba3"}, {0x108, 0x29, 0x101, "00dcbda1a57ff4ab4b06d467768315e91a260ce9766f707be3b322daf7ba1a9adecb9dd3f0b445556df6850e5bf85c01881e30b1e791e1a80a61d8fced23088e43f7bd03bec3d1cd26f8af5ec7dea73026dfe2eb4910f1deb2cf18c5bd4ce88356969eb5915d39219f305d9a121858c4e53685fc4a3ca496b95a5ea29bffb997b2d66ece11e8583f999c50e2d0e29abe66718a018c7a5c0d46c831a24456138e5d16fdd6bc7e6256944b73f616a77bd7f26a42d18bccae9bf99491a8c751014439e72f31a87a2d5088a91dde45ebb89cf1ff2560cd8f43cd7be5f96e204f363e23379ec1fb1c03900fbd728e435f23aafed93b13bb521277"}, {0x108, 0x10e, 0x8, "3eb38ca55cb12e0a90a7899dc74ca251c4da2fc6300df18e93a50484e964ad5714b8ec31ed68f31105e11d62ec3c7cd8dac7cd0eb6182030a3ac4f36fa0f16d7ce3599113e77cd5c5406f61ec449ef9f774e7a92d19c423da9f9e6dd84c7b6559927a261ba92b8cd7e87b1cb4c7cbb5b013f85b4a2a23a4e44c22f4bdd5c6b40a21c22454855f3a6a3483c2945cdd9042fa5082d9da5928b9531ec1d1ce588d34a22b0ca663605a4aad6ae7e6b0bcc4c39caa1ad7b4123568135f8838af01c1ea21b32078c01118c55f71df669f07a2a0dcc017ea9d1dea6b0e44cc037d7eef4d485a41467ff5aafeb9b7b16ff9b0e8463"}, {0x10, 0x0, 0x5}, {0x60, 0xff, 0x7, "e3aefe6bf4c6b62db6bc1fa15b3f72e311a6ecbb95b9923f0462ce703d0114f6323445eb333560f3a725207030828cbeb8847d12055b119efbc17056d5cf135147c72cc0839e35f5df6726b1e27ae826"}, {0x100, 0x88, 0x6, "1ea1079044f64225ddd771aab32d0fcff8abd49fcc08971e446db592c439a24ca9171a8e4bb584db21992848aa3d1f30d4fc8d1c2834fdca4faa2df093c751ca6d3c8addc2f376d6549655f15373d91d44fcc8741d5b138f7c364ecb62f7bf31d501a981dd9603c34dac9ebe689a8dbd69c1761868debfc9c1e660b42754b0b4a93f5e493bf52440174621c176927f0a27a962ef804fe1b25a3030fdf442af09731598e440e1588a9594f58eee2d7bd93df231f4ccdaeeebdc438f14bc17b772efa34ed304b9a0339a500a99daa44adbf561f4d00a9058c3ae193f5a54849631cb5cbf322c9f904ec841f0a049ba35"}], 0x5d8, 0x4000081}, 0x800) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001f940)={&(0x7f000001e680)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f000001f840)=[{&(0x7f000001e700)=""/6, 0x6}, {&(0x7f000001e740)=""/57, 0x39}, {&(0x7f000001e780)=""/4096, 0x1000}, {&(0x7f000001f780)=""/159, 0x9f}], 0x4, &(0x7f000001f880)=""/144, 0x90, 0xa6b}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001f980)={0x6, 0xf, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0xc56, 0x0, 0x0, 0x0, 0x80}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, @exit={0x95}, @alu={0x4, 0x0, 0xd, 0xf, 0xa, 0xfffffffc, 0x18}, @exit={0x95}, @jmp={0x5, 0x49a, 0x7, 0x9, 0x7, 0xc, 0x1}, @alu={0x7, 0x200, 0x3, 0x3, 0x7, 0xfffffff8, 0x18}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x15b3, 0xc9, &(0x7f0000000200)=""/201, 0x41000, 0x1, [], r2}, 0x48) socketpair$inet(0x932000, 0x6f2000, 0x930000, &(0x7f0000000080)) 2018/04/20 14:25:06 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x14}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x4, 0x0, 0x0, &(0x7f0000000d00)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000000)="bbaf16e47c315aaef1c74f04d15e082e56e6b0d5d7c364", &(0x7f0000000180)=""/211}, 0x18) 2018/04/20 14:25:06 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x80, &(0x7f0000000000)=[{&(0x7f0000846000)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f0000f75ffe)=""/2, 0x2}], 0x1000000000000024, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000140)=@can, 0x80, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/226, 0xe2}, {&(0x7f00000002c0)=""/230, 0xe6}, {&(0x7f00000003c0)=""/26, 0x1a}, {&(0x7f0000000400)=""/239, 0xef}], 0x4, &(0x7f0000000540)=""/100, 0x64, 0x7fffffff}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000600)={r0}) sendmsg$kcm(r1, &(0x7f0000003f40)={&(0x7f0000000640)=@l2={0x1f, 0x40, {0xc2fa, 0x1000, 0x1, 0x1, 0x675f, 0x9}, 0x4, 0xb5b}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000006c0)="29de8942e826c58c6313228a1fd9e2158d5d45cc2c53fc723c2b18c2ff3127f2d40379c03b567ebec307de5ec6a5003f9f0ec01807878a40626cf236fac6e9fbee19bf0cd8007f1f0daf585be96e4d7f", 0x50}, {&(0x7f0000000740)="b6503f6ac6f5b21e5a438de23e3b178d386be39409bceab92a25edfb698f108fb3d199ecf34cbadce8c840b3a044a299df6c5383717fe9f8fe7bbd422cf459d871df697570640d3892894abcd5c5c68227f85d5cfb959fb28043302500a53f25062dc03d88ddacfbca05af4ca8900212b092a59ed277899d24f0dd2bb6f88402dcbb975e95933706252fbbcab1d29cb9", 0x90}, {&(0x7f0000000800)="212983daf64d1f5a7a5a76e67d5b35c95597dc9d415b75426b27e02847d37e824aed4c2060995fc033b6736b72d895bfdc9345", 0x33}, {&(0x7f0000000840)="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0x1000}, {&(0x7f0000001840)="803e20993176e1e325ec9dcadf1cef5f2abdc4e22000f5cf0103d4ff2c9a2910511ff1cdbf8343808e4680e465f1e913acab102f5913156c9e6bbe58d6a3c74c886a025147389f8bbc406bfaa8f478026f307dfd07d0ca8541131980c26d39488d8d6740d379d875a59db32958284ae89f3ef69de7b1b1068b3dd2a30a9366e6acf721e2dbe4bce97ce7e0cd618a97d4b09a010efa0916dd293f9d2e42811eb2875ae5b02290138964b38b63f3dda1fd4fe37a1106c98d62e23f1d0e98f945a8eb1f0d3d91931740f1666864fb6df3b084666a777077e537e5cbfc0c85f6eb322e813bd3f09f2cdc77029bebf3e7a6cf1fc4", 0xf2}, {&(0x7f0000001940)="ecaedb2fa245a9934c755432a15ebae7b3928a8af9ec4ecabf4b2c82ed4acb98e225768d8778a4a9405ff4cd682936ab83894c7456b069052405bdc747846d5162a88a29048e5660577e5a649a855106758b0e6f02e8c4b9d31aebbcba3082508419686ea933e2c769ae8c7547b696978b6e2bae1b54d8502834aabbe8723f28732d78da038a62", 0x87}], 0x6, &(0x7f0000001a80)=[{0x1010, 0x107, 0x9, 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{0x110, 0x11b, 0x1000, "79cc25f2a8c6108f87623d0526ad2e543f9cdab6d2cf0154c0df2d2f90d249a8c9972114cf472db990c22abae1b63421c08a222280ae6576c5c73a1558412606a49ce7270a07b3b27f7f694db11d9a5d0faaf45592747cabdf54bd3201763c3b7d0c2990bb9b03ad963f9b894de0fb2cccb1544d254123e2b234acbc94d65828bc64e41c9e2e858bb310fe831d374084888bba1f53ad05462b50e817517977716c294daf7fad6e303a33a8fc8a2616b0d2a459b02120f24815633b9f4766e0d88d57ca1e19afc29287824135922d7166af09bbf602b4243386578d61d34b5d9825c1768d76b2925e63135b83d1dbb9b3459730bd5074ab228c"}], 0x2490, 0x40}, 0x20000080) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@alu={0x7, 0x83}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfd42, &(0x7f00007a9000)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r2, 0x0, 0xe, 0x23, &(0x7f0000000040)="9513f8f604404f1c38e85c350568", &(0x7f0000000080)=""/35, 0x3, 0x1}, 0x28) recvmsg(r0, &(0x7f0000004580)={&(0x7f0000003f80)=@can, 0x80, &(0x7f00000043c0)=[{&(0x7f0000004000)=""/122, 0x7a}, {&(0x7f0000004080)=""/224, 0xe0}, {&(0x7f0000004180)=""/10, 0xa}, {&(0x7f00000041c0)=""/118, 0x76}, {&(0x7f0000004240)=""/3, 0x3}, {&(0x7f0000004280)=""/9, 0x9}, {&(0x7f00000042c0)=""/2, 0x2}, {&(0x7f0000004300)=""/12, 0xc}, {&(0x7f0000004340)=""/13, 0xd}, {&(0x7f0000004380)=""/10, 0xa}], 0xa, &(0x7f0000004480)=""/249, 0xf9, 0xbd5}, 0x1) 2018/04/20 14:25:06 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0xfffffc61) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000007800)={0xb, 0x5, &(0x7f0000000080)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000000140)='GPL\x00', 0x9, 0x1000, &(0x7f0000000240)=""/4096}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x4, 0x82e, 0x1a7489a7, 0x1, 0x18, r1, 0x9}, 0x2c) 2018/04/20 14:25:06 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0xffffffffff7fffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x6, 0x13, &(0x7f0000000180), 0x127) r1 = gettid() perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x6, 0xd9, 0x2, 0x3, 0x0, 0x800, 0x18120, 0x2, 0x6, 0x927, 0x2, 0xfffffffffffffffd, 0x6, 0x8, 0x7ff, 0x8, 0xb15, 0x8, 0x8, 0x1, 0x1f, 0x6, 0x1f8000000000, 0x3, 0x6, 0x5, 0xfffffffffffffeff, 0xf911, 0x4, 0xdc90, 0x8, 0x8, 0x3, 0x4, 0x7f, 0x9, 0x0, 0x10001, 0x1, @perf_bp={&(0x7f0000000000), 0x8}, 0x8008, 0x865, 0xffff, 0x1, 0xd7a, 0x9, 0x2}, r1, 0x0, r0, 0x0) 2018/04/20 14:25:06 executing program 5: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r1, &(0x7f0000000100)="3e6c3f8ecfa620a0c8b967a6f02a4d335473b24ba620cc4d2deb330c600681651a77593a9b252acb81f498b823990825c0967e372c37d193d3951bbfc14068b2a5dc816b78", &(0x7f0000000180)=""/4096}, 0x18) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8946, &(0x7f00000000c0)="6c6f009674d651b159a9c84a2c60d29800000020") 2018/04/20 14:25:06 executing program 7: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0}) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='anon_inodefs\x00', 0x440, &(0x7f0000000300)="5d929ff92f67033edfac8df824b851840619ed3773497a637fb0197fb01ad90dca3ccbe99121edaf3c279a") sendmsg$kcm(r0, &(0x7f0000000100)={&(0x7f0000000000)=@hci={0x1f}, 0xc, &(0x7f0000000400)}, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='aufs\x00', 0x80000, &(0x7f0000000200)="ce5eadad71579b512c1c46fc5cd4d4a15bbc4bd82a5ba72237be4820b005e75ce44600466f1641b7e610bb8ec274c7c789da2264a91ed01393302b89e3b55f") socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) 2018/04/20 14:25:06 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x220}, 0x1f0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x2, 0x1, &(0x7f0000000000)) socketpair$inet(0x2, 0x2, 0x730000, &(0x7f0000000480)) 2018/04/20 14:25:06 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) close(r0) close(r0) 2018/04/20 14:25:06 executing program 4: socketpair(0x0, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x2}, 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x2, &(0x7f0000000180)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x400314, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffffffffffffffc0) 2018/04/20 14:25:06 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) close(r1) r2 = getpid() perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0xffffffffffffffff, 0x1, 0x2, 0x9, 0x0, 0x10000, 0x40, 0x2, 0x2, 0x0, 0xcc, 0x2, 0x87ad, 0x9, 0x7, 0x20000000000, 0x7fffffff, 0x7b2, 0x6, 0x7ff, 0x1, 0x80000000, 0x80000000, 0x200, 0x9a, 0xffffffffb0eea658, 0x6, 0xfff, 0x100, 0x12cac034, 0x3, 0x7, 0x7f, 0x9, 0x76, 0x1c1e, 0x0, 0x2, 0x6, @perf_config_ext={0x8, 0x9}, 0x20800, 0x80a, 0x1, 0x3, 0x9, 0x318bdd8a, 0x1ff}, r2, 0x0, r0, 0x3) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x84, 0x72, &(0x7f0000000180), 0x127) 2018/04/20 14:25:07 executing program 1: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7e, 0x6, 0x1, 0x11, 0xffffffffffffffff, 0xffffffffffffffff}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='bpf\x00', 0x880, &(0x7f0000000280)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000440)={&(0x7f0000000300)='./file0/file0\x00', r0}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=r1, 0x4) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000002c0)={0xffffffff, 0x1, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0xe, 0x5, 0x8, 0x40, 0x4, r2, 0x9a}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000080)='./file0/file0\x00'}, 0x10) 2018/04/20 14:25:07 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x1}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9bfe3)={r0, &(0x7f0000000000)='X', &(0x7f0000002000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000fce000)}, 0x10) 2018/04/20 14:25:07 executing program 2: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={0xffffffffffffffff, 0x50, &(0x7f0000000180)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240)=r0, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)={0x0, 0x7, 0x101, 0xfffffffffffff800, 0x12, 0xffffffffffffffff, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000600)={r1, &(0x7f0000000500)="743b8d63e1bf344307b4c560a25d421a21a64c11c00fb4ed592222a0cafcb429b5471ccfffe480a1e0b2764077999d5d3d5eb183827860957e7a2a42b1c17e9e5ac3d00a40aaf233d1290814f375bebfca5e825eb16c4207e9b426b54e2fcfc0c70b70eb98ea93a85595f2728cdd7b19e14646634a434de512b07e2aa1c2a90b1c55058ba79a21adebb11ebb28456d56c46271e5b776e1f321d9eb9f496fd46b9e229ddb1191764071df8dbffc9a250824b078e2a4c6eb918386c6866513da0c8d09149b43dc3a4e79f2"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair$ax25(0x3, 0x7, 0x8, &(0x7f0000000140)) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x200000000000007, 0x10040000000000e2}, 0x2c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r2, 0x0, 0x25, 0xc9, &(0x7f0000000280)="1a0b0e86107fdf8c6a9045504a189d2fcb8b6acbf481404d02a91fe64fba5848b552c231bb", &(0x7f0000000400)=""/201, 0x1, 0x6}, 0x28) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="18003f9c150f08000000741d1cdad20e2f39b2de3986000000000000950008000000200000000000000000efff00000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={r3, 0x50, &(0x7f0000000300)}, 0xbc4d6f85da88e5cc) socketpair$inet(0xc, 0x0, 0x0, &(0x7f0000000000)) 2018/04/20 14:25:07 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x75}, 0xfffffffffffffdc8) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a584952f5916ae2fdc24e95e12aa8dacc07000000009cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="1800f6adb021c334384f66000000000000000000000000000073a1000000000000000000000000008cdc5f7b49f3ac8fa0d5c182746c56"], &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/20 14:25:07 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x220}, 0x1f0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x2, 0x730000, &(0x7f0000000480)) socketpair$inet6(0xa, 0x3, 0xe3, &(0x7f0000000000)) 2018/04/20 14:25:07 executing program 5: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair$inet(0x2, 0x8000f, 0x9, &(0x7f0000000300)) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000), 0x10}, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x200, 0x1, 0x7, 0x3, 0x0, 0x1, 0x50002, 0x5, 0x4, 0x10001, 0x8, 0xfffffffffffff000, 0x9bf, 0x2, 0xb3, 0x9, 0xcc9, 0x8, 0x8, 0x0, 0x7, 0x4, 0x80, 0x9d1, 0x0, 0x2, 0x0, 0xe2, 0x1ff, 0x3ff, 0x8, 0x400, 0xfffffffffffffffe, 0x4, 0x4, 0x1ff, 0x0, 0x40, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x18, 0x1, 0x80000001, 0x0, 0x5, 0x4, 0x7}, r2, 0xf, r0, 0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000002c0)) socketpair$inet(0x2, 0x8000f, 0xfffffffffffffffe, &(0x7f0000000380)) recvmsg$kcm(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f0000000180)=[{&(0x7f0000000200)=""/103, 0x67}], 0x1, 0x0, 0x0, 0x8}, 0x40) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000400)=0x4, 0xffffffffffffff88) 2018/04/20 14:25:07 executing program 6: r0 = socket$kcm(0x2, 0x5, 0x0) sendmsg(r0, &(0x7f0000000840)={&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000000)="e5", 0x1}], 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="200000000000017a7027abf0a81b9779d200841e0000020000001c03dd020000"], 0x20}, 0x0) 2018/04/20 14:25:07 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x4000009d}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet6(0xa, 0x1, 0x1ff, &(0x7f0000000000)) socketpair$inet(0x1d, 0x0, 0x0, &(0x7f0000000080)) 2018/04/20 14:25:07 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000780)={&(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'bridge_slave_1\x00'}}, 0xffffffffffffff59, &(0x7f00000000c0)=[{&(0x7f0000000040)="aa49b697c170a9aebfb2c1c01948ae9fca827749c0bf4441c1d807f1659bdaba8c796920eaec41854da9f93b497d345df3dbdab801fd37e39c19b7338edae8f9", 0x40}, {&(0x7f0000000080)="26155d3a251b51b0d78f3688bcad4caae07d17c9f5dfac8934796741265fb7cfcef3afb3d33ae31338c8a43033646eb70f4ce47a6d698d7b43", 0x39}], 0x2, &(0x7f0000000180)=ANY=[@ANYPTR64], 0x8}, 0x0) socketpair(0x1, 0x80002, 0x3, &(0x7f0000000000)) 2018/04/20 14:25:07 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x9}, 0x2c) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0xffffffffffffe5ac, 0x0, 0x478000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0xfffffffffffffffa, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x4, 0x1, 0x977, 0x5, r0, 0x9}, 0x2c) r3 = getpid() perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x5, 0x9, 0x4, 0x8, 0x0, 0x2, 0x4000, 0x5, 0x6, 0x8, 0xfffffffffffffffd, 0x80, 0x1, 0x7fff, 0xffffffffffffa4d0, 0x5, 0x4, 0x6, 0x3, 0x2e1, 0x3, 0x800, 0xfffffffffffffffa, 0xed, 0xfb, 0x200, 0x5, 0x1000, 0xfffffffffffffffa, 0xdd, 0x4, 0x1, 0x9, 0x0, 0x1, 0x2, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0x5}, 0x0, 0x100, 0xffff, 0x6, 0x8c60, 0x4, 0x7f}, r3, 0x2, r2, 0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000340)) 2018/04/20 14:25:07 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair(0x1f, 0x1, 0xa4, &(0x7f0000000180)={0x0, 0x0}) close(r1) socket$kcm(0x29, 0x7, 0x0) socket$kcm(0x2, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21e}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0xf, 0x5, 0x0, 0x4, 0x1, r0, 0x10001}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000040)="761058d51d88d5ac41ce468d2ec79c0535a908d21dba99346041e923e2b3cb84c75423316ab22ba8677f71d8fd3b04e16c9ac338"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x0, 0x8, &(0x7f00000001c0)) 2018/04/20 14:25:07 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x56f) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x81}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000000caec36225df2ba000000ff00007110000000000000000000000000f80a95e9e9f493e747e807811e002a6def064fbb7712f7b1d621f5c77da3050221efe52fa4161e2e87c6e2cb4cc2bf978bc377a5bb57a7ea51e106898fff42141eea96a0"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) socketpair(0x13, 0x800, 0x401, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000180)='(trusted\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x15, 0x0, 0x930000, &(0x7f0000000080)) 2018/04/20 14:25:07 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x5, 0x100000000209e20, 0x8000000001, 0x5}, 0x2c) socketpair(0x4, 0x6, 0x5, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f00000005c0)={&(0x7f00000004c0)=@l2={0x1f, 0x40, {0xff, 0xb97, 0x2, 0x3, 0x100, 0x7}, 0x7, 0x6}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000680)="f396c5bc5fef6d3ccda8b5b4751b2babc1f465ad5b481ac8e1733cf1d68f0f6fda938109034e6b46f8d7a56c1a2800af329b60658a30cf130315dd845ed2afc52d63ae90550fe3cf54e544aec6fa103bbde60b570915d405fc116007d96176877bcaabea29035a4722a199d6c8b1778c5537b27754c40b672a6b2a7133c4d26b0331f739bfc58618c6d9a7d00e805a92e228a12a672e65184a2b3fb37455f4edf1c67da0c696ea962bea86e5f717fb96ddefa72e2939", 0xb6}], 0x1, &(0x7f0000000a00), 0x0, 0x8000}, 0x4000) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xe, 0x0, 0x7f, 0x3e83}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0xfff) socketpair(0x4, 0x1, 0x5, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) socketpair(0x0, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x8dd4) r4 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x100000001, 0xfffffffffffffffb, 0x0, 0x8001, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8106, 0x0, 0x14000000000, 0x80000000, 0x1, 0x0, 0x0, 0x40, 0x2839, 0x1d, 0x800, 0x7, 0x8, 0x3, 0x5, 0x7, 0x8, 0x1, 0x3, 0x0, 0x0, 0x758, 0x4, @perf_bp={&(0x7f00000001c0), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8}, r4, 0x2, r2, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000300)=0x9, 0x4) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0), 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000800)={0xffffffffffffffff, &(0x7f0000000740)="03812dfba9cf29d7d97aae706c6163bcf224bd0534e64ad5626ab3c86d496778a84df50c0aecd9fffc6a1f136cc3eced08d0cc305441d1b6ee21f7be711dd16a6e88d5f6e76872eb2c4d4d93f300e8eb8f88ef35253b8f32e4ca079e5dcb7bd7b70147cbd1ec57f25a8f4533841d529f1344cc391251bf98b9b4223a2f0319b3f35ccd7dbfc161cd31", &(0x7f0000000580)="69269246c2a63a64f4d8d126d4bdfd06c98a9d0aface67282d0ac508d528", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000640)={0x8, 0x6bcb8e63, 0x0, 0x59ad, 0x12, r0, 0x8001}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000880)={r0, &(0x7f0000000840), &(0x7f00000008c0)=""/70}, 0x375) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0xffffff8f, &(0x7f0000000300)}, 0x10) 2018/04/20 14:25:07 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f0000000040)) r1 = gettid() ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000002c0)=ANY=[@ANYBLOB="05000000001858f8ccd10000000000000000000000ffffffffffffff0000000000"]) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xffff, 0x1, 0x7fff, 0x100000001, 0x0, 0x9, 0x0, 0xd, 0x683, 0x4, 0x1f, 0x38, 0x7f, 0x6, 0x5, 0x100, 0x8001, 0x3, 0xd239, 0x71cf, 0xfffffffffffffffc, 0x8, 0x7, 0x81, 0x1f, 0x8, 0x34f, 0x24, 0x37, 0x5, 0x6, 0x7f, 0x8000, 0x9, 0x10001, 0x5, 0x0, 0x80, 0x4, @perf_bp={&(0x7f0000000040), 0x1}, 0x20080, 0x5, 0x1f, 0x0, 0x2e30, 0xfffffffffffffff9, 0x7}, r1, 0x1, r0, 0x2) socketpair(0x0, 0xa, 0xffff, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x6, 0x1ff, 0x6, 0x8, 0x0, 0x8, 0x40, 0x8, 0x9, 0x7, 0x4, 0x3, 0x80000000, 0x100, 0x401, 0x9, 0x7, 0x4, 0xaa0, 0x7fffffff, 0x1a4, 0x2, 0x2, 0x4, 0x5, 0x2, 0x6, 0x100000000, 0xfffffffffffffffe, 0x3, 0x8, 0x2, 0x23, 0x0, 0x1, 0x2, 0x0, 0x4, 0x2, @perf_bp={&(0x7f00000001c0), 0x2}, 0x900, 0x10000, 0x4d9, 0x0, 0x3, 0x6, 0x2}, r1, 0x8, r2, 0x1) 2018/04/20 14:25:07 executing program 2: mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280)='nilfs2\x00', 0x40, &(0x7f00000002c0)="dbbe1fee839a4f") mkdir(&(0x7f0000000180)='./file1\x00', 0x44) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) socketpair(0x5, 0x800, 0x9, &(0x7f0000000e40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000a00)=ANY=[]) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000800)) mount(&(0x7f0000000380)='./file0/file0\x00', &(0x7f0000000580)='./file0/file0\x00', &(0x7f00000005c0)='debugfs\x00', 0x0, &(0x7f0000000600)="1339c268b669be2366adec4f771a2a25097a053a4866e9560bdcc6893aa84af707fec3bd037f44ebac86ef307ef42e2c522bec73dc2fed3ea75594969f39a4a4618706274cf3fab0848e3325d8") mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000700)='./file1/file0\x00', r1}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000c80)="da4b7699214c0fda0d9296bcb126159cc5992ff7874d9dede985e13f4a2bb1278594c5ca50fb5392afdda6b9056ed9f3d8df3f76dc3b35a56ee9357e87c1fe00b79c4747d65280b3f6eed21d461432a25641c1cf2662f8923f376489c58a7724e9299ad0fdadda9721561a98738d09a417a460c8e6b60e52ed25b948bc24601bc89ff5ea6fadda30e3a9c0c338f652cd57e48a550190c55437521150fbadcd67e351c43e75eab553bf22c621e9ce", &(0x7f0000000d40)=""/226}, 0x18) mkdir(&(0x7f00000003c0)='./file1/file0\x00', 0x1) bpf$OBJ_GET_PROG(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file1\x00', 0x0, 0x8}, 0xfffffc65) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r0, &(0x7f0000000200), &(0x7f0000000300)=""/18}, 0x18) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000a00)='./file0/file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000000480)='./file1/file0\x00', &(0x7f00000006c0)='./file1/file0\x00', &(0x7f00000007c0)='vfat\x00', 0x10040, &(0x7f0000001080)="50bb63cccc5395e72f933caf71723c6dccd22f927f0ca20eeada1a3ac8300e98b0e446f89505fc7588b2ce5a85132126dff82bc57b34030bb02ba4475fcc65ecace77e24a5c897d3e4f08e6c709a1533a531f9bfcb5b5db29c205b1a07f29187afed472f4b779de570277d94d64190d86de90fd621953d1022e81e373027dbcc22527f755474d8141d6e9135d4750018e9aa03f76a10ded9f486601dfcfe6a524eb972d649412a4ef9fbe1d0157eaf7b41") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000440)={&(0x7f0000000400)='./file0/file0\x00', r3}, 0x10) mount(&(0x7f0000000a80)='./file1\x00', &(0x7f0000000ac0)='./file0/file0\x00', &(0x7f0000000b00)='msdos\x00', 0x100000, &(0x7f0000000b40)="fa30608f0c90725e59036de98350533dbbe7792fd0ae69b4c65f5e29e7b2e58831400e5be3dfd2ab3095e957caf97d493ef64311e4b8d42595b3c70a39523a67c8e1bbaf7be36291b0e43503599de4dcebd0b9a39976a1cec274c795e034bfc6af877fcd58fe801280629bcbed7814dddcb67845aa58dbc3bedad5aa669702eab32ac8b7da93fcf7c99a78d71ab693ee94c04d18c410f152a63200a13b84e0500edb9b0be76a6c3aa27c418dcfd9a55435ded3cd7de0cdca4f47faf531f75f2289d2a5903e0b6ceb7ff9987aed031ffc839febce3a0d1e3ffee9c419ac80b3e3a08543c860e8579a0c56f7a2d84cce5bc7ef740c5c") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000003180)=@hci={0x0, 0x0}, 0x80, &(0x7f00000044c0)=[{&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f0000004200)=""/162, 0xa2}, {&(0x7f00000042c0)=""/124, 0x7c}, {&(0x7f0000004340)=""/178, 0xb2}, {&(0x7f0000004400)=""/161, 0xa1}], 0x5, &(0x7f0000004540)=""/252, 0xfc, 0x100}, 0x40010121) bpf$PROG_LOAD(0x5, &(0x7f0000004680)={0x7, 0x8, &(0x7f0000000840)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4}, @generic={0x0, 0x66e9, 0xffff, 0x6}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0xb54}], &(0x7f0000000900)='GPL\x00', 0x400, 0xbd, &(0x7f0000000940)=""/189, 0x41100, 0x1, [], r4}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000a40)={&(0x7f0000000540)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001140)={r2, 0x28, &(0x7f0000000e80)}, 0x10) mount(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='./file0/file0\x00', &(0x7f0000000100)='configfs\x00', 0x2000, 0x0) mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file1/file0\x00', &(0x7f0000000680)='rpc_pipefs\x00', 0x0, &(0x7f0000000700)) socketpair(0x1, 0x1, 0xfffffffffffffffa, &(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r5, &(0x7f0000002340)={&(0x7f0000000f00)=@ethernet={0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000022c0)=[{&(0x7f0000000f80)="d2e492e9c89077f9476e62f92a443b916e62b283899e7763e32c693301a5213e56d5ecff01d1ec43d5f24cb01e431a1635d084b29ed9d1351348beacc87471f0bd8808d3cac6e2d380b54f31bf117268a891c7a7f24259bfd1763bb2265206290c30fc070891fc94e9a3d46a989518e9be8a3b9a5abee6bff07c747aaf23d95e1d778e0380a46ba75d7c53b109c21da0e59ead45a01e921df24d1b646f0fd4ab7f0e42f5bbd1986710998ebb0ceee51846a779d7be8bd17e2e3cbaca6004dbe96f15058a0fb02cddc04e129822d6c05037437a5981effe5344fc2e48eac65b32f7a2453de9", 0xe5}], 0x1, &(0x7f0000000580)=ANY=[]}, 0x20004000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000c40)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001180)) 2018/04/20 14:25:07 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x220}, 0x1f0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x2, 0x730000, &(0x7f0000000480)) r1 = getpid() r2 = perf_event_open(&(0x7f0000000300)={0x5, 0x70, 0x3, 0x101, 0x1ff, 0x779a, 0x0, 0x7, 0xa0, 0x3, 0x3, 0x80000000, 0x10000, 0x6, 0x8, 0x7, 0x6, 0x1000, 0x8, 0xa0e, 0x8, 0xfffffffffffffff8, 0x1, 0x5e5, 0x9, 0x10000, 0x913, 0x7, 0x3f, 0x8, 0x7, 0x5874, 0x20, 0x0, 0x5, 0x7f, 0x1000, 0x1, 0x0, 0x0, 0x2, @perf_config_ext={0x4, 0x7}, 0x100, 0x1ff, 0x6, 0x7, 0x79e, 0x6, 0x4}, 0x0, 0x8, r0, 0xa) perf_event_open(&(0x7f0000000280)={0x3, 0x70, 0x7, 0x40, 0x5eb6f68b, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2, 0x1, 0x6, 0x1000, 0x3, 0x2, 0xfff, 0x524, 0x10001, 0x8, 0x7f, 0x2, 0x7, 0xfb6d, 0x8000000000000000, 0x121, 0x8, 0x8, 0x351, 0x4, 0x1, 0x1fe0000000000, 0x8, 0x800, 0x0, 0x5, 0x8, 0x1ff, 0x0, 0x40, 0x1, @perf_config_ext={0x1, 0xffffffff}, 0x0, 0x89, 0xad, 0x7, 0x40, 0xa000000000, 0xffffffff}, r1, 0x6, r2, 0x1) getpid() 2018/04/20 14:25:07 executing program 0: r0 = socket$kcm(0x2, 0x4000002001, 0x0) sendmsg$kcm(r0, &(0x7f0000000340)={&(0x7f0000000240)=@nfc={0x27, 0x1, 0x2, 0x7}, 0x80, &(0x7f0000000300)=[{&(0x7f00000002c0)}], 0x1, 0x0, 0x0, 0x4000001}, 0x81) sendmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000000)=@generic={0xdcec1ba16fdee20b, "13826cf42005e7394413775724265bc45b36b99b0c17a3a198bebe21718794a8f89f3a06171d15bf3aea6980df6d48b22b7bd0db9f87068dd4a28ef7e6cb5aced9a72c47853f5acf091fc8604d0897958beef2d333658406b81d60642e95d9ed2f020393d38f0032438f7a76daa95441d7ce16c4fc7d442fc89878134692"}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)="fdf7370c3d7b5aeb3b541df23ae7b02f70e7b3b88746a390bec5c77f722e5d8ed2f88f0a019fe4f8eda1285d85867995534f", 0x32}], 0x1, &(0x7f0000000180)=[{0x60, 0x100, 0x8, "7faef90a68460ef600f3d5fc02d2b7e7eb9ee8db81d56ebc1ea416e85b150c018c12a11c107b90a6834992c7b7f6ec7a41af6855bde22f410671911a0b9502d063b5e73e56d503877df14d8b"}], 0x60, 0x4}, 0x5) sendmsg$kcm(r0, &(0x7f0000001580)={&(0x7f0000000080)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)}, 0x20000010) socket$kcm(0x29, 0x7, 0x0) 2018/04/20 14:25:07 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) recvmsg(0xffffffffffffff9c, &(0x7f000000d000)={&(0x7f000000cd80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f000000cf40)=[{&(0x7f000000ce00)=""/227, 0xe3}, {&(0x7f000000cf00)=""/53, 0x35}], 0x2, &(0x7f000000cf80)=""/124, 0x7c, 0x8}, 0x101) bpf$PROG_LOAD(0x5, &(0x7f000000d040)={0xb, 0x6, &(0x7f0000000000)=@raw=[@call={0x85, 0x0, 0x0, 0x36}, @alu={0x9f90294595c1a244, 0x7ff, 0x5, 0xb, 0x1f3335f26fb8bd1b, 0x1, 0x8}, @generic={0x3, 0x3ff, 0x80000001, 0xd456}], &(0x7f0000000180)='GPL\x00', 0x1, 0x1000, &(0x7f00000001c0)=""/4096, 0x41000, 0x1, [], r0}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x13e}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x705000, 0x6, 0x0, &(0x7f0000000080)) 2018/04/20 14:25:07 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000400)=@hci={0x0, 0x0}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/45, 0x2d}], 0x1, 0x0, 0x0, 0x1000}, 0x2041) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x0, 0x2, &(0x7f0000000240)=@raw=[@ldst={0x0, 0x1, 0x3, 0x2, 0x6, 0x20, 0x10}], &(0x7f0000000280)='syzkaller\x00', 0x1, 0xef, &(0x7f0000000300)=""/239, 0x41f00, 0x1, [], r0}, 0x48) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r1, 0x50, &(0x7f0000000180)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x40000094}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x50, &(0x7f00000000c0)}, 0x10) socket$kcm(0x29, 0xa3728db587a32b1b, 0x0) socketpair$inet(0x6f2000, 0x4000001, 0x0, &(0x7f00000002c0)) socketpair$inet(0x6f3000, 0x80000, 0x0, &(0x7f0000000040)) 2018/04/20 14:25:07 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x14, &(0x7f0000000180), 0x127) setsockopt$sock_attach_bpf(r1, 0x29, 0x15, &(0x7f0000000180), 0x3ec79f067f8087e) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000080)}, 0x10) 2018/04/20 14:25:07 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x220}, 0x1f0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000100)="b8228339f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f000000000000000000"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f0000000200)}, 0xb3) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0x50, &(0x7f0000000180)}, 0x10) socketpair$inet(0x2, 0x2, 0x730000, &(0x7f0000000480)) 2018/04/20 14:25:07 executing program 1: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg(r0, &(0x7f0000000540)={&(0x7f0000000000)=@sco={0x2, {0x0, 0x0, 0xe0}}, 0xfff6, &(0x7f00000004c0)}, 0x0) 2018/04/20 14:25:07 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000180)="b82283392dc50ff1fb635a5849d2f5b302dc89ccffe2b9916ae2fdc24e95e12aa8daccf7393e7280160fd22dff3e55be9cc66f"}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x10040000000000ed}, 0x19) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x400000, 0x0, 0x0, &(0x7f0000000080)) 2018/04/20 14:25:07 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0xfa}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000000000000000000000000007110000000000000000000000000000095969150aeb000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000180)="cdbae7d8cb7498cd1707ecbfed4b3953f3cfb97f79c0aed818ba39defa3b96b8d0a04123d161c75efe75073a6400c2682dbbb342409ffe554dbcb49da4b7db4aa2f69cb98992b3d70393c0a35a1598781a04978a9c732af07e2cc94871c6ae91e1d112df3fe487073fbdc91fcd4191335c54af2d1026dd78e763a15696e49f5dca461d77bcf8a9a75c8cebb6965208b9ed2de4fd14008059bdce34555ea93019f4f09bddb8f72c73120ee49cef8be894d6820b623b84175a6d1e183a4de8d924dbb464e5322a3504f7272eba671ea33e821014", &(0x7f0000000280)="c86c05bcea178de8b923a15a45f7ddc2d6996cec671ba5a7a6f30eed59c412938b486a60ff84919dd0724dc2b2cc046e6f40e3db293ee3070815ac0838488623f48e4fe8f890446892f01ef6d54a30e3e0", 0x3}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r1, 0x32c, &(0x7f0000000400)}, 0xfffffffffffffdbc) socketpair$inet(0x10, 0xfffffffb, 0x0, &(0x7f0000000000)) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000300)=0x200, 0x4) 2018/04/20 14:25:07 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xb}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x20000000, 0x2, 0x1, &(0x7f0000000000)) close(r0) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x6, &(0x7f0000000180), 0x84) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) 2018/04/20 14:25:07 executing program 2: perf_event_open(&(0x7f00003a8000)={0x2, 0x70, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff000, 0x0, 0x9, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000001000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000440)="6370752630000006fdfeff003c12b8d0cc69bf7fffcc364d7878b2fe44897367ffa75134df22ad89c89b0df602d72272e82ad32838002955c2db00000000000000050fb902ae9f2109333b00e30335ecfd7e89bff18829cb97541bd006bf3dcf376e93a15906083ba783fa3e7318893c26819bee569f728184be5efc06cc650d421908182b69c3730e559e2b6ca237f264987ed574e36cd3efd745ead1044fd7e82f7f65b71c79a10e2e605929cf8ccab2eadac54d1c3e7dae98996be67c10d7c236cde0355ab2fb0aaaaccdb64cd11d4db1b927234daae71562f2c40fa04b9aa17664350a37eb52480895070000008a0fc021db95d80d9b") 2018/04/20 14:25:07 executing program 0: socketpair(0xb, 0x4, 0x80, &(0x7f0000000000)) socketpair(0x9, 0x80000, 0x295, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89a0, &(0x7f0000000200)='lo\x00') 2018/04/20 14:25:07 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x1c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000fe08000000000000000000007110000000000000000000000000000000000000f3ff0000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x8000006f1000, 0x7fffffffefff, 0x0, &(0x7f0000000080)) 2018/04/20 14:25:07 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x58}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0xfffffffffffffdc5, &(0x7f0000000180)}, 0xfffffffffffffece) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r0, 0x0, 0x37, 0x57, &(0x7f0000000100)="27d9d3b27a940bb966675f0055f81b0e1e64175d60bea2f9c0e99f480197a22051b30171870a9f1dbc83f9becfbc962898b4f0af3acaaa", &(0x7f0000000340)=""/87, 0x8, 0x1}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0x4e, 0x9f, &(0x7f0000000200)="a53d360dba62409dd3977240151fbbc89a55578ce8d428e6d503e9775a4cbd49ea96850e1098c0d8807ad9e7e15ecc3673d2b2d86f6f55812e044e76282f6b9818efb165a999ab4a4965de0a3955", &(0x7f0000000280)=""/159, 0x4, 0x3ff}, 0x28) socketpair$inet(0x400000, 0x730000, 0x0, &(0x7f0000000080)) 2018/04/20 14:25:07 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x76}, 0xfeb2) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x8001, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x932000, 0x6f2000, 0x930000, &(0x7f0000000080)) 2018/04/20 14:25:07 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x220}, 0x1f0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000500000000000000000071100000000000000d8436ea0911a922559f7d6abfbf0b76c01e86e7eeea50bff6c8fa48c54f96a357982d68c0bffbd8e965340e1519002f4af63bc27f4e9bd19d942c6e7b69adc7de1353294c9a52e5f4b3fb5ed390fbe5b9c11bb5cb9143ef2d17b987d0fc96a5357a0e216949b6af02ca301be0f71db7d0d80942258200000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) close(r0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r1, 0x1e, &(0x7f0000000300)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000240)="070e1cb2e743bded52796e95075e62672f89e0b264f513ad2611a692024f05ace66bdac782da9f8c33a21f0c10fbe5a27f1bf7e64d130dd904c67303b1083da87c13892c0e4132ce178b16fa3fc41bff06e65b22c9f2ba7933b46544b9935a2e598c2fe62ad0c0946c24e60f8d7b048e5e93d2cad8c1d127fb5b3ebcf78a95601f25fe2022a10a5c7a90cfb599dd31080b6d4c8ac1209aa536e013c8b6f820a275aa9711e670cb02f9b78e6da3dd04df77b712fa841f74578ecf50c168"}, 0x10) close(r1) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000380)) socketpair$inet(0x2, 0x2, 0x730000, &(0x7f0000000480)) close(r0) close(r0) 2018/04/20 14:25:07 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x15}, 0x339) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x9, 0x6f, 0x1f, 0xfffffffffffffffe, 0x10, r0, 0x81}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={0xffffffffffffff9c, 0x50, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r1, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x91f, 0x4, 0x101, 0x4, r0, 0x2}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0xffffffd5, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x1000000000000000}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3, 0x101, 0x4, 0x200, 0x1, r2, 0x7}, 0x2c) 2018/04/20 14:25:07 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0xd, 0x3ff, 0x424, 0xe7fd, 0x9, 0xffffffffffffffff, 0x7ff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x10040000000000ca}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r1, 0x28, &(0x7f0000000200)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000280)={r3, 0xfffffffffffffffa, 0x18}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) socketpair$inet(0x7fffffffeffc, 0x0, 0x0, &(0x7f0000000000)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', r1}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)=r4, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', r0}, 0x10) 2018/04/20 14:25:07 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21f}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f0000000180)}, 0x10) socketpair$inet(0xffffffffffffffe0, 0x6, 0xffffffffffffffff, &(0x7f0000000080)) 2018/04/20 14:25:07 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x2c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f0000000240)={0x3, 0x70, 0x0, 0x8, 0x5, 0x1ff, 0x0, 0x3, 0x1, 0x8, 0x5, 0x5, 0xfff, 0x2e, 0x101, 0x4, 0x0, 0x1, 0xa0, 0x3, 0x4, 0x10000, 0x20, 0xcc, 0xd4, 0x80000001, 0x6, 0xcb, 0x40, 0x4, 0x5, 0x3, 0x8001, 0x4, 0x7, 0x20, 0x0, 0x8, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000140), 0x9}, 0x20, 0x7, 0x5, 0x1, 0x2bf, 0x3, 0x9}, r2, 0xb, r1, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)) r3 = bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ocfs2\x00', 0x8, &(0x7f00000001c0)="0edb4cc5e48f36d4439159bc651fe957c7935396a2a70e77f058b9761831b6df4d5e131683639c5711bf0b93f049c30ffa24a26f5ad8224c265432152e8843b1e19d7760d54e408f7fabd42e9ef0012fe044b0398a3bd6cf626cf1cf43d27475991eb251fe86fc7ca5c96f9b81963a73968538ce3513") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r3, &(0x7f00000002c0)="e6d559c11d35c3b09082c0734b86a0118d96487d4e26cebf2f285a42c687e5aa2dfbcc70750391546ac9e97534ec4632b98e470fd9cd6ac8829c08b7af5ff3919591630c2fe3407dc88c1d9e35b13d643b5a76d603"}, 0x10) 2018/04/20 14:25:07 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x9}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x7, 0x100000001, &(0x7f0000000080)) socketpair$inet(0x7ffffffff000, 0x3, 0x0, &(0x7f0000000180)) 2018/04/20 14:25:07 executing program 2: perf_event_open(&(0x7f00003a8000)={0x2, 0x70, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff000, 0x0, 0x9, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000001000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000440)="6370752630000006fdfeff003c12b8d0cc69bf7fffcc364d7878b2fe44897367ffa75134df22ad89c89b0df602d72272e82ad32838002955c2db00000000000000050fb902ae9f2109333b00e30335ecfd7e89bff18829cb97541bd006bf3dcf376e93a15906083ba783fa3e7318893c26819bee569f728184be5efc06cc650d421908182b69c3730e559e2b6ca237f264987ed574e36cd3efd745ead1044fd7e82f7f65b71c79a10e2e605929cf8ccab2eadac54d1c3e7dae98996be67c10d7c236cde0355ab2fb0aaaaccdb64cd11d4db1b927234daae71562f2c40fa04b9aa17664350a37eb52480895070000008a0fc021db95d80d9b") 2018/04/20 14:25:07 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x220}, 0x1f0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r0, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r1, 0xd2, 0x10}, 0xc) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000711000001300000002003c6700000000020000fad01a239148d0e09e77e1dbc83c13618d09e0092d0919d8de66a502a40000000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x2, 0x730000, &(0x7f0000000480)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x8001, 0x4) 2018/04/20 14:25:08 executing program 5: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c) socketpair(0x0, 0x3, 0x1, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/04/20 14:25:08 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) close(r0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0x6d, 0x92, &(0x7f0000000080)="e93022af7ddf56d461e9e0043efc6cede86b2f026f384c429a9a56ad897192db6d9ad9307d7e13c13b29e089807519733444efb5ef1ddac29a0cb087899d719f52afeae76bbc92e9cd808ce8a46c43e49085ea4bb025514c47d8aefd53cf8335973d63c3f3613d163f5a735d45", &(0x7f00000001c0)=""/146, 0x8, 0x100}, 0x28) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x43, &(0x7f0000000180), 0x127) 2018/04/20 14:25:08 executing program 4: socketpair(0x5, 0x3, 0xffffffff, &(0x7f0000000040)={0x0, 0x0}) r2 = gettid() ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000100)={r1}) r4 = perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x55, 0x43c2, 0x1, 0x1f, 0x0, 0xffffffffffff7fff, 0x10, 0x2, 0xff, 0x2, 0x4, 0x7, 0x1, 0x7, 0x0, 0x4, 0x6, 0x5, 0x7, 0x3, 0x4, 0x6, 0xfffffffffffffffc, 0x7f, 0x2, 0x7, 0x400, 0x3, 0x0, 0x6, 0x4, 0x7fffffff, 0x3ff, 0xfff, 0xfffffffffffffffc, 0xffffffff, 0x0, 0x1000, 0x0, @perf_bp={&(0x7f0000000000), 0xb}, 0x12204, 0xc000000000000000, 0x9, 0x6, 0x2, 0x9, 0x7}, r2, 0xa, r1, 0x2) close(r0) r5 = socket$kcm(0xa, 0x3, 0x11) close(r4) close(r5) close(r3) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x80000001) close(r1) setsockopt$sock_attach_bpf(r1, 0x29, 0x42, &(0x7f0000000180), 0x127) 2018/04/20 14:25:08 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xe6}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f000001d600)={&(0x7f000001d1c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f000001d540)=[{&(0x7f000001d240)=""/49, 0x31}, {&(0x7f000001d280)=""/116, 0x74}, {&(0x7f000001d300)=""/20, 0x14}, {&(0x7f000001d340)=""/149, 0x95}, {&(0x7f000001d400)=""/170, 0xaa}, {&(0x7f000001d4c0)=""/128, 0x80}], 0x6, &(0x7f000001d5c0)=""/54, 0x36, 0x1f}, 0x2063) bpf$PROG_LOAD(0x5, &(0x7f000001d640)={0x7, 0x5, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x5e}, [@exit={0x95}], {0x95}}, &(0x7f0000000180)='GPL\x00', 0x100000001, 0xf1, &(0x7f00000001c0)=""/241, 0x40f00, 0x1, [], r2}, 0x48) 2018/04/20 14:25:08 executing program 2: perf_event_open(&(0x7f00003a8000)={0x2, 0x70, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff000, 0x0, 0x9, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000001000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000440)="6370752630000006fdfeff003c12b8d0cc69bf7fffcc364d7878b2fe44897367ffa75134df22ad89c89b0df602d72272e82ad32838002955c2db00000000000000050fb902ae9f2109333b00e30335ecfd7e89bff18829cb97541bd006bf3dcf376e93a15906083ba783fa3e7318893c26819bee569f728184be5efc06cc650d421908182b69c3730e559e2b6ca237f264987ed574e36cd3efd745ead1044fd7e82f7f65b71c79a10e2e605929cf8ccab2eadac54d1c3e7dae98996be67c10d7c236cde0355ab2fb0aaaaccdb64cd11d4db1b927234daae71562f2c40fa04b9aa17664350a37eb52480895070000008a0fc021db95d80d9b") 2018/04/20 14:25:08 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x1ffffffffffffe3d, &(0x7f0000008000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000008000)='syzkaller\x00', 0x25, 0x7f, &(0x7f0000008000)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x0, 0x0, 0xffffff85, 0x7a}], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231}, 0x47) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0xc46f, 0x10}, 0xc) recvmsg(0xffffffffffffff9c, &(0x7f00000017c0)={&(0x7f0000000200)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000280)=""/69, 0x45}, {&(0x7f0000000300)=""/106, 0x6a}, {&(0x7f0000000380)=""/209, 0xd1}, {&(0x7f0000000480)=""/139, 0x8b}, {&(0x7f0000000540)=""/167, 0xa7}, {&(0x7f0000000600)=""/27, 0x1b}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x7, &(0x7f00000016c0)=""/247, 0xf7, 0x7ff}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001800)={0x9, 0x10, &(0x7f0000000040)=@raw=[@alu={0x7, 0x0, 0xa, 0x2, 0xa, 0xffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1c00000000000000}, @jmp={0x5, 0x8, 0xa, 0xf, 0xf, 0x20, 0x4}, @alu={0x7, 0x4, 0xd, 0x6, 0xd, 0x0, 0x10}, @call={0x85, 0x0, 0x0, 0x2d}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000}, @map={0x18, 0xb, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x31}], &(0x7f00000000c0)='GPL\x00', 0x5, 0xff, &(0x7f0000000100)=""/255, 0x41100, 0x1, [], r1}, 0x48) 2018/04/20 14:25:08 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r1, &(0x7f0000000280)="91dcbbf7891b883778cba29a99d6989b44aae78959d025015adc653443b3037a37b6425dbb3f7f96b7d78e1246223a805791000bf6d5d588579ce0fd4719e53be748a55ccdd8b024429c459a77c4fbd71dcdaa0d4da98d00d63a86b3edf47129c6b049688b6d1030c53ea2b53a922e329af5ebffad784fb43a09129bfdfb6e6fc3114c08c6bd1b873a54dc46c8eb2f434e97ef5601d4ada3ab0d632cbb780fc1710a078605eea4b08a238490c1f06a14db460d52c91b7d96cae2da", &(0x7f0000000340)=""/199}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x17}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x16, 0x730000, 0x705000, &(0x7f0000000180)) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x5411, &(0x7f0000000240)) 2018/04/20 14:25:08 executing program 1: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={0xffffffffffffff9c, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r0, 0x8001, 0x18}, 0xc) r2 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xef17, 0x1f, 0x0, 0x4, 0x0, 0xfffffffffffffff8, 0x4, 0x6, 0x3, 0x4, 0x2, 0x88ae, 0x7fffffff, 0x7fffffff, 0x0, 0xfffffffffffffe01, 0x10000, 0x80000000, 0x3ff, 0x7ff, 0x0, 0x100000000, 0xff, 0x81, 0x7, 0xd7, 0x4, 0x2, 0x81, 0x4, 0xffffffffffffedc1, 0x100, 0x100, 0x7, 0x3, 0x3, 0x0, 0x8, 0x0, @perf_config_ext={0x0, 0x8}, 0x4400, 0x81, 0x8001, 0x7, 0xffffffffffffff8d, 0x8, 0x80000001}, 0x0, 0xd, 0xffffffffffffffff, 0x3) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000340)={r1, &(0x7f0000000280)="b436806b9350b60388fe924cb4253a6cb5ca9ef6c2bf4e767209f98fd4fbeb161f4e8ad551a92cabb4a9edb702de3bd85aa64a8eb2230114cacd0ff22729c2396b074040a22de7d69b7cf48412ffa44d2e468c045a15ac7511ebb65ca79c3b37a1813521ffa9958d3bee6abf901d93d10c0353d00497acef64afb1b1d18a4f9bcff716b81cbfc74c53e3071d9a9c3b2001b3aa85c6fa9b1d20a402ac2f33c6c4da65aa5c95af"}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000200)='\x00') bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x8, 0x7, 0x4}, 0x2c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)) socketpair$inet(0x2, 0x7, 0x7f, &(0x7f0000000380)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000240)) 2018/04/20 14:25:08 executing program 5: r0 = getpid() r1 = perf_event_open(&(0x7f00000006c0)={0x3, 0x70, 0x400, 0x6, 0xcd, 0x3f, 0x0, 0x2, 0x80000, 0x0, 0xdc2, 0xfffffffffffffffb, 0xde23, 0x10001, 0x0, 0x100000000, 0x5, 0x1, 0x6, 0xffffffffffffff7f, 0x1, 0x8, 0xc17b, 0x7, 0x1, 0x1, 0x5, 0x9, 0xfffffffffffeffff, 0x5, 0x2, 0x2, 0x0, 0x75a, 0x80000001, 0x2, 0x8001, 0x4, 0x0, 0x5, 0x7, @perf_bp={&(0x7f0000000680), 0x4}, 0x20500, 0x0, 0x3, 0x5, 0x6, 0xff, 0x8}, 0x0, 0xd, 0xffffffffffffff9c, 0x0) perf_event_open(&(0x7f0000000600)={0x0, 0x70, 0x2, 0x8, 0x80000000, 0xc36c, 0x0, 0x401, 0x21000, 0x1, 0x0, 0x7, 0x9, 0x3, 0x1c6, 0x1ff, 0x5, 0x2, 0x65, 0x1, 0x7, 0x9, 0xddb8, 0x2, 0x0, 0xfffffffffffffcba, 0xff, 0x7, 0x4, 0x6, 0x1000, 0x8001, 0x97, 0x6, 0x10001, 0x8001, 0x3, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0xd905, 0x8}, 0x8000, 0x52e4, 0x1, 0x7, 0x3a3, 0x14f7f082, 0xb5}, r0, 0x7, r1, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)="73797a6a616c8b6d2813", 0x990, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r2, 0xfffffc61) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x2, 0x4, 0x7, 0xa229, 0x0, 0x1, 0x400000000}, 0x376) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r3, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='afs\x00', 0x120000, &(0x7f0000000240)="953624727b27e08bce6cc24b878f31e6ba5c09320926c9c9e438becb") bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r3, &(0x7f0000000240), &(0x7f0000000280)=""/71}, 0x18) 2018/04/20 14:25:08 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x4000000000001, 0x0, &(0x7f0000001500)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = gettid() r4 = perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x9024, 0x9, 0x20, 0x8, 0x0, 0x6, 0x84, 0x4, 0x0, 0x7fff, 0x80000001, 0xb9, 0xe56, 0x5107, 0x6, 0x5, 0x6, 0x7fff, 0x4, 0x2, 0x3, 0x7, 0x400, 0x10000, 0xe7, 0x10001, 0x8000, 0x7fff, 0x1f, 0x0, 0xfffffffffffffffe, 0x6, 0x4, 0x20, 0x1, 0x6, 0x0, 0x6e81223b, 0x4, @perf_config_ext={0x8000, 0x4}, 0x1, 0x7f, 0xfff, 0x0, 0x0, 0x9, 0x6}, r3, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8901, &(0x7f0000000040)="2803fffe6fd651b159a9c84a2c60d298ed286687") ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)="2803fffe6fd651b159a9c84a2c60d298ed286687") ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x8) 2018/04/20 14:25:08 executing program 4: r0 = socket$kcm(0xa, 0x200000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89f0, &(0x7f00000000c0)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) 2018/04/20 14:25:08 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x220}, 0x1f0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000440)={0xffffffffffffffff}) socketpair(0x4, 0x804, 0x401, &(0x7f00000025c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000002600)={r1, r2}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f00000000c0)}, 0x10) sendmsg$kcm(r3, &(0x7f0000000080)={&(0x7f0000000180)=@l2={0x1f, 0x3, {0x3ff, 0x902, 0x2def9a16, 0x308, 0x0, 0x5}, 0xbbda}, 0x80, &(0x7f0000000380)=[{&(0x7f00000004c0)="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0x1000}, {&(0x7f0000000000)="fc24f35f3be5036ab3441523bd47af7c860ad4033052d7260b06089296a63459", 0x20}, {&(0x7f0000000200)="3aaf5922325631939e9b87ff72970a5358c618815b37f52c760e18ad60ddb715f3815a9e578436c83423a20b62309a4b1ec857089e377206f285d7e589fea1645caf96352f5076e8234e920ae8b164da9d6be0877e87f44b0de408fe76026e9c7fc65c11d1bbd26096351cbe04f78331ce547e13d0b49acefa2339a35fd3fff816c461f99d8195a6dadb1306dd01ebdcace524a0010a35bdd4a7cc478242ed", 0x9f}, {&(0x7f00000014c0)="b74e31e9f5787fefb5e1774d48b97b5cf111f248d009e335bd4c2857b58ecf94a42df4f3404cd5c6bfb858b91ca6d17a4b6f0a053ebbb6efc846be9071429db059adb763695a2571976b387907daf44e6cc6063446e8153cd1c5b7e6e95e6675ffddaf190db8f14896e7305eb80e91b86297c97bc7cc5b48f4197e57cf8407478e2b61541f8c6fc2f7c53b8ef5a7890c06ce79d042b1a457f2b0d58f181076be8f79b6316fc20a6003203e8cf6a2384f210a33e2dbaeb746793a3e65e7fc334abb6b23eeaf1a87653bd7d09578cbe256894d6eca702f788177827cf5f47223b9fa11009ebb9135636048557e42d82987bc96265439ed291cfd65339f7547a11b2b3431630e658f8ac0f07c083f1b7399939de7c26535fa1dd93b891d100b322d1131585470970133f73a7acd5608022f4e013f70b99a3d6a347b325ef379aac1e62ecc9fc25a54235d1f53dbe8d18b6ffd5cdea8710ecd5057b2d6011fa7bc1236b46a8487a1b6b558dc8df27d11ab72b4d6732bd64a5087b6843444909cdf231dd37d8fb5c157a73d1f290ef586b456c3852993bee41692c5e6de5b8b1a9be847ecd1e38486c7c714395f511623e579efe250dd3d75ca9cf6a955985e96dce7a9443d8a136f4c53cd78acd5703a54fa623dc65be4dc91967de937ad4c8dbf63b028a4f20139649b2382e4ac904091eb1002b03711c283ba3a46d25420a735d81ef1c676ca221077af074de40450e50dfbb3b2b85759737493bf667f77db9a3af6a56ea394c6cb2f3a983f81a041da87ac25020def3e91256c9a9a4dcd4f1fc790479fc0066074197e3a593349d02590e6862fd7d5802efcefa5a296c8937243bd2e46d421f0fd8331cfff1fba9a04ae2429fd3b8d6bd77301803443804ca54fa0a8cab378ac11103f0f3e51eb62162b9327d9bc4a6cb11feefcaf9b5092370e037ae993ede455adfefd5fe635806907af4e2118cc9ac3988dcc2048b07c98e4579efb5e962fbe618426080da6ef4e3e7e72c004566fb7406c4cd07c5a7882e225c491e6e7539e885bb8772d55d59ac6312af8e7a4a690564bf812fdbd06fe2164c7341ffa1b2286db79d3c9f659f656e352d4a124826889b2ed6d35e0389aa0781fa162d3dfbeaf4c6354de4b59322487646fdfd20c4742b2b68d34f4c4fbd499acc3be9e24a2f26dc218dc26f6d7dc5eb79cd8ad2f7c727eb1dace7bebec50c417ea3d3d650befec6baee1b13c2c06e1a4f0ac091b0ed6bebbed0f2bedc815e07d7d6dd28f9eceae7c4d8b4b837cf351df19844eb517468c726d32cb9523fc595fc79b169f8f0e3e42d7986cdc02346be1235ba1bb34ad60d4fe7e8df293a0bc1ad2a8b9824f1b751abe9e5a5bee4dbbcacad2a9e7b774e6b96a98a986136c12fc0175c5ad17f55f965ac6030fce45684f574fcafee6636e3a130347f0bee2b2020d7c6d6b6ea490ab4a2821a380ed03b4a47295c4b819303011325fd2409f9a20dce81071d536025fc3de6f3432fcde3f7a863e64763c988310a06c0abde24c2c56711836a86bc496631d7486af0cd649e4d58022dedd39401638845ccff6ce242d66fbbea62c7acc95df1f60f8e70377cf4297b0da9eae53ea25bd4c7622ab50478572d44b486efd3d8e510574743be28a6cac64b40b6848ca1bda6b4a0c3bf0a01fe4c3ce9581e5a5b703f026098389379d1b459b7eb4e0d8a02bdf1fbf63b1b6444c9f3e667d5ff4b81992a1b7c9ba555f1391f6519ba95e3feaffab8ff5867e427ebaf7f683250b55fabfb1a693ebb94be276cd05f10f31aa593a1ed1c051e2453420ace461cd204983b0f86d30d41bd9173104fb71b1f4faa4ba88d78bff133ba153263d3f383eb821ad11bf115b253357c7b14183d3db1e56f21757c16f2562d9dcecd1f40fb1667606d1ee0d4513fb17a98df464d693212372a713d30b69dff1a3a8ba570c090c917ab2b248a2c552e864485919e8017617b9017107a5d9a322565f26020231357fef70fe871b2f1a92b917fdfffc3131524cd90d21ffa129904e5622cd8125f111b247a8c3d7c94e4f61354d465bb421a3ef41eb216ec77402273588ea62c28adc58e50064545dbf605a75fc226a6f1fa6e1a88134462727eeb260a4cde935aac267f2fc6f0e0accf895008368f157d6eb1ebc0b065b86cfea71850b47c8a79e865b6f89b3e4ac830069ce0cb95f4bae3b1650b487027cd45c664c7915304f4e56930743a256d1bc2258c80cf6aad0e73e351923bc13d0ebe16fbd11d8dd99df2d24377fa618bff060bf405b0c0713f85634e883f11ac28166854e1e9faeffb5c4a45fabc8787dfea3a9bcd8eb693e68dfd21a4dd3258ad6c3be9b4bb8ddc671ab49b6dfb0812c17079892f7aa13a39e403cd2bc2bdd8d48503a25db936319a6b80158b05706d4214c6f2c9062e3baa94de0a815ccf13ec50cf68daf1adc3ad3819bd74562f1b05e25dcc5e3dbd4877fd6537a9150abdacf94aba3e4fa5ff9c0251a56e363bfb3d48ca3bdc9ed98040f150d732eed0f2eef8fc72a81690ea95ac712283f943ef8a21586f039ec2069d37da61ad33b6929f8223ecf4b6cad186440ddce196edc62906652b8e823746f3a4d0222fcc920984f76194f4b310200cba7f0dcad0e755eb262ae74ae210988f21a4cf6f8d1895df3100ca3a2282c5196a84ea119570cf4d9b26a80bfd094a9a36f4c7cebaadbb31f51c9e6fb1129216016f0922ca8f859e29e75ff1e1f93fb1c63c3a1774ed6e405f4f46a86075b7919a5112bdf023fd8a4f1de2f89b227843d185f152cbbc0e5c5c4f42a839c6cf04b23ff92f1b792442729554fa7971c53528d830ddeeb3c94d2b48403c7e60d09076e475202ad80c66c89aba8a3e02c914b0cff2878e204e94423e3c58a4a128916c25cb53705b65d7d50c51471dd1d304c4a09fd49ad5bb3fbc94a0fda9baeaa462c63a77e2798298953983bf2b6dbcdbe46e85e026096045142c6f685d2581e32a140fe910bd4ec90e5779db83d89d9ebe963fce30995454924e7babc77c9a70f4e89d5a9dd7e0c5e5cde195c0174db8dadf903291bd4e15040ffe396ef1fe2003676901e417b97d57719d6dda6e210609630134e3f79e33a515b87d7fbb87329419b4348900ec744c4354f768e1a54cf4d8e951cf9c4c03f2a40fdce38b1dc48e1780adda539be896f80cd15ecdbd4d01e3e4d6517426807e5c4a007845d8dff9c4463be6017539b6a467caeda89ac4a4341047edf3ac916a7ae873c06fad2494d65b07f7eb62635b34f73286e04bbd7f66b718229437b6a73de742f4e18f1b2e7214e603a5ebad8d88f2eeaae232e819aa7f5f82a0168bd34f67d3652af9bf2d99dccc1c2136b91f4008fe41ed7683340156eeba139c37c5810f906c7e6e3a0fe11a3902102385ad01421a6dde09c25b5685c101306762f9d2c2a850a1ad81c6a7b1372067e6548a2f8e8070a5f5a300259725a3edacb0eefc76508e0a6adb75172dd21c39e2c46e9c609a8e184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0x1000}, {&(0x7f00000002c0)="9daa3ef88e769401b83ea9f7b1cdc81b52eaac884d8d9f7144631101d3da697dc0e02eebb8f0f0aea48b69dbd5b954d0f7cfb2d8cf94fa8f37a9bd882510dc71a313aac3fcc5854bcf276447ad275c6d1016e498fe46fa234ac4e229a0e325e22037096cded2f86e8d1b4979e0a907700d769e67827686cf8c6fd3dca05d1e84b2ebc6daae977e1fb884f6f21104de9167d3dc2091ed8ec35fee853114e9a1ff", 0xa0}], 0x5, &(0x7f00000024c0)=[{0x100, 0x10f, 0x10000, "9271bfd1b01a51acedd41a04bfa524ce00e1c72d0c0d7b117a4a0cfabde14655fc6dcce7283005a598455b6298a7988a92dce4d055468d13380f8f32da39197ff8f7fda62466e83f8c529cda478fce836aa086bbbd43e2eb8bde9f28dd2bd46d614715575c07a00209a88e00b550a3ef9008a02d7e2a17ea55c742d552e48ce870743f5c671242bb4b2bf7f7603a9acf2fa489c08960554d1362b2c18d435481fcf718755f459c264c31145547434cae61dd7cdb0adff68bbf1caa9bab8813ffb25310f550dbbac325a2010cc4fec5bfdec2b8ef0b9ead26434b3f8935c47906936263a3bd772473a99a6873ac53c191"}], 0x100, 0x91}, 0x4000000) socketpair$inet(0x2, 0x2, 0x730000, &(0x7f0000000480)) 2018/04/20 14:25:08 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000b0}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x400000, 0x0, 0x0, &(0x7f0000000080)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0x9c, 0xee, &(0x7f0000000200)="a5366e9542424227a9178ff9b87d1bfac5e7c7df72bcfaf3b63ae09ad2c6b1df77d625280fa247e5eef1e903076b4d796e9e5192ba04e54341f46189d02c92e0ffcdd4072a4efa600d72779e447957b43bb5e6142cea2e311b21871beed41d149d9870e6aa79bdb3efd64b1599883a44fa84790f84df0ef158829e394172997205d8cdacdefa15dd9ae34b30abbda95134aabd197bfdb680618a2ee6", &(0x7f00000002c0)=""/238, 0x8, 0x7fffffff}, 0x28) 2018/04/20 14:25:08 executing program 2: perf_event_open(&(0x7f00003a8000)={0x2, 0x70, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff000, 0x0, 0x9, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000001000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000440)="6370752630000006fdfeff003c12b8d0cc69bf7fffcc364d7878b2fe44897367ffa75134df22ad89c89b0df602d72272e82ad32838002955c2db00000000000000050fb902ae9f2109333b00e30335ecfd7e89bff18829cb97541bd006bf3dcf376e93a15906083ba783fa3e7318893c26819bee569f728184be5efc06cc650d421908182b69c3730e559e2b6ca237f264987ed574e36cd3efd745ead1044fd7e82f7f65b71c79a10e2e605929cf8ccab2eadac54d1c3e7dae98996be67c10d7c236cde0355ab2fb0aaaaccdb64cd11d4db1b927234daae71562f2c40fa04b9aa17664350a37eb52480895070000008a0fc021db95d80d9b") 2018/04/20 14:25:08 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair(0xd, 0x8000a, 0x7, &(0x7f0000000240)) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x2, 0x0, 0x8, 0x400000a2, r0}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x705000, 0x705000, 0x0, &(0x7f0000000080)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r1, &(0x7f0000000180)="d475a7db9cb717d4954f833ebf9a6557ac98475735b22c6211165e98410f832984dbe2bb03e03ef4418dac8018ed4c9145e8d07700a35473b39d3f1a8bd3fac58993a8747d9877de3e6572c215ce5156ea0fe86fcd51c33e589aa3587a8c80507222e09f7be7627dc289bf48f92a9960b67e1f288ee576364cb2a65a61e1d19697f1024d27d1a63e05634a073e8bd9ea89d4b4e814bc1b8e0e8d0cb7bc349d8bb7b6edd3164e991d58dc8187dd14cb"}, 0x10) 2018/04/20 14:25:08 executing program 7: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffc01, 0x101}, 0x8010000200000004, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/20 14:25:08 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="ad", 0x1}], 0x1, &(0x7f0000001200)}, 0x0) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000040)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1}, 0x0) socketpair(0x14, 0x6, 0x100007, &(0x7f0000000040)) 2018/04/20 14:25:08 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) r1 = socket$kcm(0xa, 0x6, 0x0) sendmsg$kcm(r1, &(0x7f00000004c0)={&(0x7f0000000140)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'bond_slave_0\x00'}}, 0x80, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}, 0x0) 2018/04/20 14:25:08 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x220}, 0x1f0) socketpair$inet(0x2, 0x6, 0x80000001, &(0x7f0000000000)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x3e8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x2, 0x730000, &(0x7f0000000480)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x0, 0xdd, 0x4d, &(0x7f0000000180)="030e390cd78264556870b44b86fb23be304abfea8fcbb908481a0400e6a5e0b99def4b52e6e71c30cd66d9e5c830b1cc6d4276141c5b8559e639010af166fe08ee5e37750b30922116167e2d290e558d95407177b5a79393706957f51ea6361003d5da9ddf8adb0b07150c68004c8a0429987e67d0232dac6e86f191bf9282fbae40cb6968b10cdce27d5395b7ae7491bfa0983c5dec09c8af45a0ebaaa70c269f82fd7042d0feb020d3af2fa12ef7a5e346238e3b618c54b035500995f43f55fdda09bbf3eaaadfb78a6b3f36ddd54e1a02ed0515c5c032f11e70011b", &(0x7f0000000280)=""/77, 0x1400000000, 0x6}, 0x28) 2018/04/20 14:25:08 executing program 2: perf_event_open(&(0x7f00003a8000)={0x2, 0x70, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff000, 0x0, 0x9, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000440)="6370752630000006fdfeff003c12b8d0cc69bf7fffcc364d7878b2fe44897367ffa75134df22ad89c89b0df602d72272e82ad32838002955c2db00000000000000050fb902ae9f2109333b00e30335ecfd7e89bff18829cb97541bd006bf3dcf376e93a15906083ba783fa3e7318893c26819bee569f728184be5efc06cc650d421908182b69c3730e559e2b6ca237f264987ed574e36cd3efd745ead1044fd7e82f7f65b71c79a10e2e605929cf8ccab2eadac54d1c3e7dae98996be67c10d7c236cde0355ab2fb0aaaaccdb64cd11d4db1b927234daae71562f2c40fa04b9aa17664350a37eb52480895070000008a0fc021db95d80d9b") 2018/04/20 14:25:08 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x76}, 0xfeb2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="3113b70000000071100000000001040000052bb3a1f67e00000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x80000, 0x1, &(0x7f0000000000)) socketpair$inet(0x6f2000, 0x6f2000, 0x930000, &(0x7f0000000080)) recvmsg$kcm(r0, &(0x7f0000006d00)={&(0x7f00000069c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000006cc0)=[{&(0x7f0000006a40)=""/29, 0x1d}, {&(0x7f0000006a80)=""/174, 0xae}, {&(0x7f0000006b40)=""/174, 0xae}, {&(0x7f0000006c00)=""/173, 0xad}], 0x4, 0x0, 0x0, 0xffff}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000006d40)={0x5, 0x14, &(0x7f0000000180)=@raw=[@alu={0x7, 0x6, 0xb, 0x0, 0xd, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, @jmp={0x5, 0x80000001, 0xe, 0x6, 0x9, 0xffffffff, 0xfffffffffffffffd}, @exit={0x95}, @ldst={0x1, 0x0, 0x0, 0x6, 0x7, 0x0, 0x8}, @exit={0x95}, @map={0x18, 0x5, 0x1, 0x0, r0}, @exit={0x95}, @exit={0x95}, @exit={0x95}], &(0x7f0000000240)='syzkaller\x00', 0xfffffffffffffff7, 0xea, &(0x7f0000000280)=""/234, 0x41f00, 0x1, [], r2}, 0x48) 2018/04/20 14:25:08 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000780)={&(0x7f0000000100)=@in6={0xa, 0x4e24}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x3e7}, 0x48004) sendmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000240)="f2", 0x1}], 0x1}, 0x4000000000000000) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) 2018/04/20 14:25:08 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x6, 0x5, &(0x7f0000000000)=r0, 0xffffffffffffffe7) 2018/04/20 14:25:08 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) recvmsg(0xffffffffffffff9c, &(0x7f0000004640)={&(0x7f0000004200)=@can, 0x80, &(0x7f0000004580)=[{&(0x7f0000004280)=""/139, 0x8b}, {&(0x7f0000004340)=""/55, 0x37}, {&(0x7f0000004380)=""/94, 0x5e}, {&(0x7f0000004400)=""/153, 0x99}, {&(0x7f00000044c0)=""/159, 0x9f}], 0x5, &(0x7f0000004600)=""/26, 0x1a, 0x23}, 0x40000121) recvmsg(0xffffffffffffffff, &(0x7f0000004b80)={&(0x7f0000004740)=@can, 0x80, &(0x7f0000004ac0)=[{&(0x7f00000047c0)=""/52, 0x34}, {&(0x7f0000004800)=""/61, 0x3d}, {&(0x7f0000004840)=""/246, 0xf6}, {&(0x7f0000004940)=""/27, 0x1b}, {&(0x7f0000004980)=""/229, 0xe5}, {&(0x7f0000004a80)=""/61, 0x3d}], 0x6, &(0x7f0000004b40)=""/29, 0x1d, 0xfff}, 0x2040) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000008180)={&(0x7f0000007c40)=@hci={0x0, 0x0}, 0x80, &(0x7f0000008080)=[{&(0x7f0000007cc0)=""/142, 0x8e}, {&(0x7f0000007d80)=""/119, 0x77}, {&(0x7f0000007e00)=""/209, 0xd1}, {&(0x7f0000007f00)=""/213, 0xd5}, {&(0x7f0000008000)=""/108, 0x6c}], 0x5, &(0x7f0000008100)=""/100, 0x64}, 0x2040) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000004680)={0x9, 0x2, &(0x7f0000004700)=@raw=[@generic={0x8, 0xfff, 0xac, 0x3}], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff9c, &(0x7f0000000200)=""/251, 0x0, 0xfffffffffffffffd, [], r0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0xfffffffffffffffe, 0x0, &(0x7f0000000080)) 2018/04/20 14:25:08 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x220}, 0x1f0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="3800b42d4e4530cbaa023900000000711000000000000000000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x5, &(0x7f0000000180)}, 0xfffe) socketpair$inet(0x2, 0x2, 0x730000, &(0x7f0000000480)) 2018/04/20 14:25:08 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x48}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000fa1eec62b6a61f000000006121576b4feb0bc107bcd5d1df6258533fc0738c470b2e6b"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000d40)="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", &(0x7f0000000180)=""/95}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0xfffffffffffffd05) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) socketpair$inet(0x2, 0x40a, 0x0, &(0x7f0000000d00)) 2018/04/20 14:25:08 executing program 1: mkdir(&(0x7f0000000c40)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002640)={&(0x7f00000011c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001340)=[{&(0x7f0000001240)=""/28, 0x1c}, {&(0x7f0000001280)=""/12, 0xc}, {&(0x7f00000012c0)=""/76, 0x4c}, {&(0x7f0000002540)=""/125, 0x7d}], 0x4, &(0x7f00000025c0)=""/86, 0x56, 0x73}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000002680)={0x0, 0x7, &(0x7f0000000380)=ANY=[@ANYBLOB="18000000b749000000000000f8ffffffff0909004000000000000000000000003f7efefffdffffff000095000000000000000000fb3bb83b"], &(0x7f0000000400)='GPL\x00', 0x1, 0x5b, &(0x7f0000000440)=""/91, 0x41100, 0x1, [], r0}, 0x48) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x7fff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x4, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='reiserfs\x00', 0x10000, &(0x7f00000002c0)="c3b30c3bc11767c77691405b32a44fa4617eaa494b7c98aed9e79b3595cd9cab85ad7d31d0e51cf0d96146e1eed05f1c9dacc5eb74e6de9e0bbc3cb18e4c50ba6221e394860410403b4f7f1047c3e0a365542f741aca97566fb07f78a0e3c5c6aed4ea16a73979d9fb495970b6cd3695e7db4648ef0614e846987e60a019d09ee1066533baa20b3687160a75614ac1") r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f00000004c0)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001500)={r1, 0x50, &(0x7f0000001480)}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) socketpair(0x0, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000940)='./file1\x00', &(0x7f0000000980)='devtmpfs\x00', 0x1000000, &(0x7f00000009c0)="0f85fc253ba9c922d98686a01e124fc68e085a18c50877d99bbde1bb5a8e8ee66e19cca06acd446122f3bce5a8a2b273ba13e7d83a23f45039e3e62c4b2ea948f503cf8b111952a80b93785caa0d549a1f13d6ad4e9e44f6e9319fb427faa5aa") mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) sendmsg$kcm(r2, &(0x7f0000000900)={&(0x7f0000000500)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x1, 0x3, 0x0, 0x0, {0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x6}}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000580)="d340e22f7642127059e594bed07e5be20d7ff0639e9b94a35173229d5b8be0d1d3de1feea66aeca0b1b737d9465dac48dd9fc106c755c56b793abdfa7d9f9a6039487f7b63ad69fdca7d560bb66e005e43d94c52c701c30d1615b7a4edc30d9fb7e1f09a37ca47a721f9fa5de9f19533d9d397f57d0c403e92108887fdfbebb8c704edb767a193e97c02bc7f88ab9925fc80704bb71b43841a0bd5e52491380b8f06fa17e56a38b1b4101aab36a9472c516617fe173e1dd0c28efc2281eaaf4ba0b91c05897c6b875a4daf05528ed86bc23b2ac9e830854a6f1af368d0e716cbda9411a9", 0xe4}, {&(0x7f0000000080)="ac2d8639b0fdc63669eb7800a0351985ee7e58dc", 0x14}], 0x2, &(0x7f0000000740)=[{0xe0, 0x113, 0xffff, "e0cf1feacf9a229e5e7ffad0b6992d4665da0c0119cb68560aecdb315ff47a102ceb279e54a1401d64e46d1dfd029c58ee0060c42c14f13fdd57a82659a53f067320b223fef3ffd6e0467ebe78210b03a9bec7d610daf29300ec1da75476de70a6e2230a5a448f248beee2574961441288c04c33106ed60d87351abd7bd8dc4f5e835dc458f2d29e8b27645834e363f3932e4c8213afd85aef68b95221616625e39dbfbefea970680a52a68372978744d3bf8a11cf9a9ddfc9e11c1abb212347051f73e39394635cbd52f930a2"}], 0xe0, 0x48000}, 0x8000) mount(&(0x7f0000000180)='./file0/bus/file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000040)='proc\x00', 0x0, &(0x7f0000000740)) mkdir(&(0x7f00000001c0)='./file0/bus/file0\x00', 0x0) 2018/04/20 14:25:08 executing program 2: perf_event_open(&(0x7f00003a8000)={0x2, 0x70, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff000, 0x0, 0x9, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000440)="6370752630000006fdfeff003c12b8d0cc69bf7fffcc364d7878b2fe44897367ffa75134df22ad89c89b0df602d72272e82ad32838002955c2db00000000000000050fb902ae9f2109333b00e30335ecfd7e89bff18829cb97541bd006bf3dcf376e93a15906083ba783fa3e7318893c26819bee569f728184be5efc06cc650d421908182b69c3730e559e2b6ca237f264987ed574e36cd3efd745ead1044fd7e82f7f65b71c79a10e2e605929cf8ccab2eadac54d1c3e7dae98996be67c10d7c236cde0355ab2fb0aaaaccdb64cd11d4db1b927234daae71562f2c40fa04b9aa17664350a37eb52480895070000008a0fc021db95d80d9b") 2018/04/20 14:25:09 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x4000000000012d}, 0xbd) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1801000000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) close(r0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) socketpair(0x2, 0x2, 0xe60, &(0x7f0000000080)) 2018/04/20 14:25:09 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001140)={0x2, 0x1, 0x8, 0xffff, 0x10, 0xffffffffffffffff, 0xffffffffffffff42}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000001240)={0x3, 0x5, 0x1, 0x5, 0x0, r0, 0xfc}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001200)={r1, &(0x7f0000001240), &(0x7f00000010c0)=""/113}, 0xff4c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001180)={r1, &(0x7f0000000040)="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", &(0x7f0000001040)="95a464e75911de6443f2e9b3dc2fdab23c0bfcf2d7b55f0c80331bd5de74b7ac5f7578ce0bbea4436eabaf9b9b8838bd835c30398633ea52add0bf317c27a6c826796a4de58d461a138d81cee78c43e7363748745c159a0cde41454e4f65eeaedf01152d4136535605eae60926aff2441932a4c8a0a0", 0x2}, 0x20) 2018/04/20 14:25:09 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0xf9}, 0x2c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000400)=ANY=[@ANYBLOB="18000000000000000000000000000000000095000000000000000000000000000000000000c3bfafd0cf000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x14, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x730000, 0x80004, 0x0, &(0x7f0000000000)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) socketpair$inet(0x2, 0x4, 0x6, &(0x7f0000000440)) recvmsg(r0, &(0x7f00000003c0)={&(0x7f00000001c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000240)=""/129, 0x81}], 0x1, &(0x7f0000000340)=""/99, 0x63, 0x3}, 0x40000040) 2018/04/20 14:25:09 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000496fff)}, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x8, 0x3, 0x0, 0x8000, 0x0, 0xfffffffffffffffc, 0x200, 0x1, 0x2, 0xffff, 0x7, 0x5, 0x996, 0xe00000, 0x7fff, 0x8, 0x5d87, 0x1, 0x4f64, 0x7, 0x9, 0x80000000, 0x5, 0x7, 0x9, 0x7ff, 0x8, 0x5, 0x10001, 0x1, 0x3cb, 0x5, 0x2, 0x7, 0xfffffffffffff801, 0xffffffffffffff7f, 0x0, 0x9, 0x3, @perf_bp={&(0x7f0000000340), 0x6}, 0x80, 0x7fff, 0x1, 0x0, 0x3, 0x8, 0x1}, r1, 0xb, r0, 0x9) r2 = getpid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000300)) perf_event_open(&(0x7f0000000280)={0x3d81c6c9a9d44ae1, 0x70, 0x44a, 0x100000000, 0x10000, 0x1, 0x0, 0x9, 0x400, 0x8, 0x5, 0x80, 0x2, 0x3, 0x7, 0x334b, 0x2, 0x7fffffff, 0x1, 0x8, 0x6, 0x5, 0x101, 0x5, 0xffffffff, 0x7, 0x8, 0x6, 0x0, 0x0, 0x4, 0x3, 0x0, 0xffff, 0xc4, 0x9, 0x7, 0x54, 0x0, 0x8, 0x4, @perf_config_ext={0xa3, 0x4}, 0x38003, 0xf34cffd, 0x1f, 0x5, 0x7, 0x848d, 0x1}, r2, 0xb, r0, 0x2) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x0, 0x1}, 0x2c) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x9, 0x400, 0xeb, 0x200, 0x4, r3, 0x3893}, 0x2c) r4 = gettid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xc32, 0x8001, 0x7, 0x18b4, 0x0, 0x6, 0xa0001, 0x3, 0x0, 0x5, 0x8, 0x8, 0x5, 0x6, 0x0, 0xd5e7, 0x6a916aa0, 0x1, 0x7f, 0x4, 0xffff, 0x0, 0x811, 0x8, 0x80, 0x0, 0xffffffff, 0x8, 0x4, 0x1, 0x0, 0x100, 0x8001, 0x8, 0x7, 0x5, 0x0, 0x200, 0x4, @perf_bp={&(0x7f0000000180), 0xa}, 0x10000, 0x9, 0x366, 0x3, 0x9, 0x8, 0xffffffff00000000}, r4, 0x5, r0, 0x2) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='xfs\x00', 0x20080, &(0x7f0000000140)="9ef59aa86525bb") 2018/04/20 14:25:09 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x220}, 0x1f0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000400000000000000711000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251, 0x20000000000}, 0x16) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x2, 0x730000, &(0x7f0000000480)) 2018/04/20 14:25:09 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x2056, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000005002f00000000000000000000ff0000000000000000000000e705e92eb4001575b8c83403a9c64c5e73d98de545fa4690e1b95f2caed020314b92c4b3f16e8344cba773b1644dd9b7cb3379b6c5afb8ffaf80310805a5aa3a39b4d9ceda71f3390000000000000000000000cdf026d2e50da2c07211ce789854705f6e15c5858aeaef2acbc73761ea91b47b2361de15c663bdf7570b06436da73fa1d1027222c12095e4211ca663154983b1199598451c16b17068dd"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x4004700c, 0xfffffffffffffffd, &(0x7f0000000200)) 2018/04/20 14:25:09 executing program 2: perf_event_open(&(0x7f00003a8000)={0x2, 0x70, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff000, 0x0, 0x9, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000440)="6370752630000006fdfeff003c12b8d0cc69bf7fffcc364d7878b2fe44897367ffa75134df22ad89c89b0df602d72272e82ad32838002955c2db00000000000000050fb902ae9f2109333b00e30335ecfd7e89bff18829cb97541bd006bf3dcf376e93a15906083ba783fa3e7318893c26819bee569f728184be5efc06cc650d421908182b69c3730e559e2b6ca237f264987ed574e36cd3efd745ead1044fd7e82f7f65b71c79a10e2e605929cf8ccab2eadac54d1c3e7dae98996be67c10d7c236cde0355ab2fb0aaaaccdb64cd11d4db1b927234daae71562f2c40fa04b9aa17664350a37eb52480895070000008a0fc021db95d80d9b") 2018/04/20 14:25:09 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x4008240b, &(0x7f0000000080)="020000") ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) 2018/04/20 14:25:09 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={0xffffffffffffff9c, 0x28, &(0x7f0000000180)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000280)={r0, 0x1, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0xf9}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x6, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0xfffffffffffffffd}, 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000002c0)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x730000, 0x6f2000, 0x705000, &(0x7f0000000000)) 2018/04/20 14:25:09 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socket$kcm(0x29, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x200000000000007, 0x10040000000000e3}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000180)) 2018/04/20 14:25:09 executing program 2: perf_event_open(&(0x7f00003a8000)={0x2, 0x70, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff000, 0x0, 0x9, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000001000)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000440)="6370752630000006fdfeff003c12b8d0cc69bf7fffcc364d7878b2fe44897367ffa75134df22ad89c89b0df602d72272e82ad32838002955c2db00000000000000050fb902ae9f2109333b00e30335ecfd7e89bff18829cb97541bd006bf3dcf376e93a15906083ba783fa3e7318893c26819bee569f728184be5efc06cc650d421908182b69c3730e559e2b6ca237f264987ed574e36cd3efd745ead1044fd7e82f7f65b71c79a10e2e605929cf8ccab2eadac54d1c3e7dae98996be67c10d7c236cde0355ab2fb0aaaaccdb64cd11d4db1b927234daae71562f2c40fa04b9aa17664350a37eb52480895070000008a0fc021db95d80d9b") 2018/04/20 14:25:09 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x220}, 0x1f0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000180)="44d7b93d34fe9218a3d8e3466e8b905cab049c70a179082f4182d42e12f97f90fb6e6106feefea0df1fc169560a86c177d4c8239406efdf214edac9e10ae970b03c79de3c21d6b6c3ca949a2562646f36c82110d1e0a0285d9d2e3aae6fc38ddc334035da5ea8f30b89e2f5ef5f76ede7d4a4901efcce1edc8283151544ff5f76a2503637ee50bb08f978bf8a8b0276e28f7622fcfdc32b809880b216e6a2f0aa1f3536b02ff6e21c92264ac7688b4a138ba0f6cc2d4617e2ddf1114374147"}, 0x10) r2 = perf_event_open(&(0x7f0000000240)={0x7, 0x70, 0x9, 0x40, 0x2, 0x1, 0x0, 0x2, 0x30400, 0x2, 0x100000000, 0x3, 0xffff, 0x278, 0x5815531b, 0x4b828258, 0x4, 0x8, 0x3, 0x0, 0x6, 0xffff, 0x1c, 0x6, 0x3ff, 0x9, 0x2, 0x800, 0xf11, 0x3, 0xffffffff, 0x3, 0x2, 0x236ac155, 0x3, 0x7f, 0x7, 0x8eb6, 0x0, 0x9, 0x0, @perf_config_ext={0x0, 0xc52}, 0x9008, 0x0, 0x40, 0x7, 0x7fff, 0x10000, 0x8}, 0xffffffffffffffff, 0x4, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x2, 0x730000, &(0x7f0000000480)) 2018/04/20 14:25:09 executing program 7: r0 = perf_event_open(&(0x7f0000ff3f88)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/04/20 14:25:09 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) gettid() bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0xf7}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x200000000000, 0x4, &(0x7f0000000080)) 2018/04/20 14:25:09 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0x8}, 0x2c) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r0, 0x7}, 0x14) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0x16, 0x83, &(0x7f0000000000)="7116800001000000000000de78bc3afc54a701f2c4a6", &(0x7f0000000200)=""/131}, 0x28) 2018/04/20 14:25:09 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x48}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0xd, 0x1000, 0xfff, 0x400, 0x8, r0}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)={0x5, 0x7, 0x4, 0x7, 0x0, 0xffffffffffffffff, 0x10001}, 0xe6) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000480)={r1, &(0x7f00000003c0)="94c437c494ed3f7df69f54b7ce3766000dbd6af9bcb0dc3717fde61f8f698809ca3a9935500786062f070e1e0035cef367e3fbfae072b3ca59376dfa2acb35c613e36f99e123a5d001205b813e8163bcdf3b294ab1a3f9520dbc83bc92aed7aa0a0e3ea5cc3ff8fa85e5e92f9a032e1ad9b388b8fd34cf5120b3719e5fd3a89243aa6ae9fa8a02d58e20cd1a1e47ae5b34363092dc2e274011f81623a8fe3efea8a58d8615119838d4a257d640e4c3a0"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xb, 0xc, &(0x7f0000000180)=@raw=[@generic={0x5, 0x275026fb, 0x100}, @alu={0x4, 0x4, 0xf, 0x7, 0x0, 0xfffffff4}, @jmp={0x5, 0x466, 0x5, 0x2, 0x7, 0xffffffd0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0xe}, @call={0x85, 0x0, 0x0, 0x28}, @ldst={0x2, 0x1, 0x2, 0xf, 0x5, 0xc, 0x1}], &(0x7f0000000080)='syzkaller\x00', 0x53f, 0x87, &(0x7f0000000200)=""/135, 0x0, 0x1}, 0x48) socketpair$inet(0x6f2000, 0x0, 0x3, &(0x7f0000000000)) 2018/04/20 14:25:09 executing program 2: perf_event_open(&(0x7f00003a8000)={0x2, 0x70, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff000, 0x0, 0x9, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000001000)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000440)="6370752630000006fdfeff003c12b8d0cc69bf7fffcc364d7878b2fe44897367ffa75134df22ad89c89b0df602d72272e82ad32838002955c2db00000000000000050fb902ae9f2109333b00e30335ecfd7e89bff18829cb97541bd006bf3dcf376e93a15906083ba783fa3e7318893c26819bee569f728184be5efc06cc650d421908182b69c3730e559e2b6ca237f264987ed574e36cd3efd745ead1044fd7e82f7f65b71c79a10e2e605929cf8ccab2eadac54d1c3e7dae98996be67c10d7c236cde0355ab2fb0aaaaccdb64cd11d4db1b927234daae71562f2c40fa04b9aa17664350a37eb52480895070000008a0fc021db95d80d9b") 2018/04/20 14:25:09 executing program 5: socketpair(0x15, 0x2, 0x6, &(0x7f0000000140)) socketpair(0x26, 0x5, 0xffffffffffffffff, &(0x7f0000000100)) socketpair(0x8, 0x3, 0x3, &(0x7f0000000080)) socketpair(0x3, 0x80000, 0x8, &(0x7f0000000040)) 2018/04/20 14:25:09 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x146) ioctl$PERF_EVENT_IOC_RESET(r0, 0x5451, 0x0) 2018/04/20 14:25:09 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0xb, 0x0, 0x0, 0x4, 0x4000000000012d}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000080)="43c4bdb8574410edd5ff6abde44f89b1bfad7ced59d77dca8f", &(0x7f0000000180)=""/19}, 0x18) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x7fffffffeffc, 0x6, 0x1, &(0x7f0000000000)) 2018/04/20 14:25:09 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x220}, 0x1f0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000000180)="6b5ecc5814c75b1a24225b3f430321b35849000d6696ba0c7d4b1ec06a4672d57fc367eccfc466cc51fa0089195e6e0e223aa7baca97588d8646a7fac4b370ea27d63e18488d01131776bee8a1517bce2a80e2a1557a4abd13fedf718d094ed62875b5e7092fb1520233a31c7f78265ca29e7b6a60e1f724a36263d81c361a42acebc4192a20f75f0dbe", &(0x7f0000000240)=""/96}, 0x18) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x2, 0x730000, &(0x7f0000000480)) 2018/04/20 14:25:09 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x1c}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='\'PL\x00', 0xfffffffffffffffe, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0xbd6e37cc5a51f336) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x401000, 0x5, 0xe, &(0x7f0000000080)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000200)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) 2018/04/20 14:25:09 executing program 2: perf_event_open(&(0x7f00003a8000)={0x2, 0x70, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff000, 0x0, 0x9, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000001000)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000440)="6370752630000006fdfeff003c12b8d0cc69bf7fffcc364d7878b2fe44897367ffa75134df22ad89c89b0df602d72272e82ad32838002955c2db00000000000000050fb902ae9f2109333b00e30335ecfd7e89bff18829cb97541bd006bf3dcf376e93a15906083ba783fa3e7318893c26819bee569f728184be5efc06cc650d421908182b69c3730e559e2b6ca237f264987ed574e36cd3efd745ead1044fd7e82f7f65b71c79a10e2e605929cf8ccab2eadac54d1c3e7dae98996be67c10d7c236cde0355ab2fb0aaaaccdb64cd11d4db1b927234daae71562f2c40fa04b9aa17664350a37eb52480895070000008a0fc021db95d80d9b") 2018/04/20 14:25:09 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) close(0xffffffffffffffff) close(0xffffffffffffffff) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='9p\x00', 0x0, &(0x7f0000000300)) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg(r0, &(0x7f0000002c80)={&(0x7f0000001840)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000002bc0)=[{&(0x7f00000018c0)=""/50, 0x32}, {&(0x7f0000001900)=""/39, 0x27}, {&(0x7f0000001940)=""/23, 0x17}, {&(0x7f0000001980)=""/27, 0x1b}, {&(0x7f00000019c0)=""/41, 0x29}, {&(0x7f0000001a00)=""/4096, 0x1000}, {&(0x7f0000002a00)=""/43, 0x2b}, {&(0x7f0000002a40)=""/68, 0x44}, {&(0x7f0000002ac0)=""/131, 0x83}, {&(0x7f0000002b80)=""/15, 0xf}], 0xa, 0x0, 0x0, 0x81}, 0x10022) 2018/04/20 14:25:09 executing program 0: socketpair(0x80013, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) r1 = socket$kcm(0xa, 0x3, 0x11) close(r1) setsockopt$sock_attach_bpf(r0, 0x29, 0x12, &(0x7f0000000180), 0x3) 2018/04/20 14:25:09 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1b5}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7ffa, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x6, 0x2ed, &(0x7f00001a7f05)=""/251}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0xc, &(0x7f0000000080)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffffffff67b4, 0x0, 0x0, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0x2}, @alu={0x4, 0x1ff, 0xb, 0x8, 0x4f5cee241dcce4c0, 0x1, 0x4}, @ldst={0x3, 0x3, 0x3, 0x7, 0x0, 0xfffffff4, 0xfffffffffffffff0}, @map={0x18, 0x3, 0x1, 0x0, r0}], &(0x7f0000000200)='GPL\x00', 0xffffffff, 0x36, &(0x7f0000000240)=""/54}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r1, 0x0, 0xe, 0xb6, &(0x7f0000000040)="03e43ae3e0e0e4a1b4d6dcfbf56a", &(0x7f0000000100)=""/182}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000400)={r2, 0x0, 0x43, 0x44, &(0x7f0000000300)="57864c8b77b92cfeb6c012ef9488bcf8be83eb1e2b0ba32ce5a8067673a7dc5070359fddb532c4e773107e58b922121541798c1824caced18becbbe77e549a4f19ef48", &(0x7f0000000380)=""/68, 0x81, 0x3}, 0x28) socketpair(0x0, 0xa, 0x80, &(0x7f0000000440)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000480)='self}\x00') 2018/04/20 14:25:09 executing program 4: socketpair(0x10, 0xa, 0x63, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1f, 0x8000a, 0x3ff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000180)={r1, r2}) r3 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r3, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000000000000000000007000000940800ab98891001"], 0x18}, 0x0) 2018/04/20 14:25:09 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5d}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x4}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x3e0, &(0x7f00001a7f05)=""/251}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1e, 0x7f, 0x3, 0x4, 0x11, r0, 0xfffffffffffffff8}, 0x2c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r1, 0x0, 0xe, 0x1000, &(0x7f0000000140)="50900650ee3b5e89015deaba34d0", &(0x7f00000001c0)=""/4096, 0xa83}, 0x28) 2018/04/20 14:25:09 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x220}, 0x1f0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000000e95738b44c42667273a00000000000007110000000c9ae8acd00000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) recvmsg(0xffffffffffffffff, &(0x7f0000006100)={&(0x7f0000004e80)=@can={0x0, 0x0}, 0x80, &(0x7f0000006080)=[{&(0x7f0000004f00)=""/150, 0x96}, {&(0x7f0000004fc0)=""/53, 0x35}, {&(0x7f0000005000)=""/33, 0x21}, {&(0x7f0000005040)=""/6, 0x6}, {&(0x7f0000005080)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0xfffffffffffffffd}, 0x40010100) bpf$PROG_LOAD(0x5, &(0x7f0000006140)={0xd, 0xd, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x1}, [@exit={0x95}, @map={0x18, 0xa, 0x1, 0x0, r0}, @alu={0x4, 0x2, 0xf, 0x3, 0x0, 0xffffffff, 0x4}, @map={0x18, 0x6, 0x1, 0x0, r0}, @generic={0x401, 0x6, 0x2, 0x5f7}], {0x95}}, &(0x7f0000000280)='GPL\x00', 0x1000, 0xc5, &(0x7f00000002c0)=""/197, 0x41f00, 0x1, [], r2}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0x50, &(0x7f0000000180)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x2, 0x730000, &(0x7f0000000480)) 2018/04/20 14:25:09 executing program 2: perf_event_open(&(0x7f00003a8000)={0x2, 0x70, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000001000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000440)="6370752630000006fdfeff003c12b8d0cc69bf7fffcc364d7878b2fe44897367ffa75134df22ad89c89b0df602d72272e82ad32838002955c2db00000000000000050fb902ae9f2109333b00e30335ecfd7e89bff18829cb97541bd006bf3dcf376e93a15906083ba783fa3e7318893c26819bee569f728184be5efc06cc650d421908182b69c3730e559e2b6ca237f264987ed574e36cd3efd745ead1044fd7e82f7f65b71c79a10e2e605929cf8ccab2eadac54d1c3e7dae98996be67c10d7c236cde0355ab2fb0aaaaccdb64cd11d4db1b927234daae71562f2c40fa04b9aa17664350a37eb52480895070000008a0fc021db95d80d9b") [ 141.883350] 9pnet_virtio: no channels available for device ./file0 [ 142.645371] 9pnet_virtio: no channels available for device ./file0 2018/04/20 14:25:10 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0xf7}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f00000050c0)={&(0x7f0000003d00)=@hci={0x0, 0x0}, 0x80, &(0x7f0000005040)=[{&(0x7f0000003d80)=""/118, 0x76}, {&(0x7f0000003e00)=""/247, 0xf7}, {&(0x7f0000003f00)=""/4096, 0x1000}, {&(0x7f0000004f00)=""/131, 0x83}, {&(0x7f0000004fc0)=""/74, 0x4a}], 0x5, 0x0, 0x0, 0x7}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000005100)={0x0, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100000000}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3}, @call={0x85, 0x0, 0x0, 0x10}, @call={0x85, 0x0, 0x0, 0x9}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x9, 0x42, &(0x7f0000000200)=""/66, 0x41f00, 0x1, [], r1}, 0x48) socketpair$inet(0x2, 0x1, 0x7e, &(0x7f0000000280)) socketpair$inet(0xc, 0x0, 0x0, &(0x7f0000000000)) 2018/04/20 14:25:10 executing program 6: r0 = socket$kcm(0x2, 0x1, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xf, 0xd, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000cd000000000000000600000018000000070000000000000008000000180000000700000000000000904e4703eaee2629d2783e010000009528feff090000000000000000000000eb90fcffffffffff00f7ffffffffffff84000000330000000000000000"], &(0x7f0000000040)='GPL\x00', 0xfffffffffffffff9, 0x88, &(0x7f0000000200)=""/136, 0x41000, 0x1}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000340)=r1, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x32}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x400000, 0xfffffffe, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5411, &(0x7f0000000080)) 2018/04/20 14:25:10 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x14, 0x80000000, 0x8, 0x0, 0x1, 0x9bc9}, 0x2c) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000500)={0x0, 0x3f, 0x8}, 0xffffff0a) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x1, 0x8, 0x9, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000}, 0x2c) recvmsg$kcm(0xffffffffffffffff, &(0x7f000000fd80)={&(0x7f000000e800)=@can={0x0, 0x0}, 0x80, &(0x7f000000fc80)=[{&(0x7f000000e880)=""/191, 0xbf}, {&(0x7f000000e940)=""/20, 0x14}, {&(0x7f000000e980)=""/12, 0xc}, {&(0x7f000000e9c0)=""/96, 0x60}, {&(0x7f000000ea40)=""/122, 0x7a}, {&(0x7f000000eac0)=""/134, 0x86}, {&(0x7f000000eb80)=""/47, 0x2f}, {&(0x7f00000003c0)=""/153, 0x99}, {&(0x7f000000ec80)=""/4096, 0xfffffffffffffe28}], 0x9, &(0x7f000000fd40)=""/25, 0xfffffffffffffed2, 0x800}, 0x102) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0xb, 0xc, &(0x7f0000000200)=@raw=[@alu={0x4, 0x200, 0x6, 0x5, 0x8, 0xffffffd9, 0xc}, @map={0x18, 0x0, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x12}, @map={0x18, 0x7, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x1b}, @map={0x18, 0x6, 0x1, 0x0, r2}], &(0x7f0000000280)='syzkaller\x00', 0x7f, 0xdb, &(0x7f00000002c0)=""/219, 0x41f00, 0x1, [], r3}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x40000000000122}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0xd, 0x2, 0xfffffffffffffff7, 0x5, 0x14, r1, 0xe804}, 0x2c) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000009f214f9103000000000000001000000000000000000000000000009500000000000057"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r4, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x14000000, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x2, 0xf, 0x200, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f0000000780)={r5}) 2018/04/20 14:25:10 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000180)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00000001c0)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x89b1, 0x6f2000, &(0x7f0000000080)) 2018/04/20 14:25:10 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x220}, 0x1f0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x1f2, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x2, 0x730000, &(0x7f0000000480)) 2018/04/20 14:25:10 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f00000001c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x69}, 0x2c) r0 = perf_event_open(&(0x7f0000000200)={0x4, 0x70, 0x8, 0x3, 0x100, 0x400, 0x0, 0x8, 0x1010, 0xa, 0xd67c, 0x6, 0x0, 0x100000000, 0x1, 0xeb, 0x5, 0x8, 0x8, 0x0, 0x3f, 0xfffffffffffffffc, 0x8, 0x1, 0x3, 0x2, 0x3, 0xfffffffffffffffe, 0x100000000, 0x5, 0x0, 0x400, 0x2, 0x7, 0x100, 0x5, 0x3, 0x6, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000040), 0x9}, 0x1009, 0x8000, 0x4, 0x7, 0x80000001, 0x4, 0x47e4}, 0x0, 0xa, 0xffffffffffffffff, 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000380)) socketpair$inet(0x2, 0x80007, 0x4, &(0x7f00000002c0)) socketpair(0xd, 0x5, 0x1, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$inet(0x2, 0x0, 0x4, &(0x7f0000000080)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0xffffff65, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0xfffffffffffffffe, 0x5, &(0x7f0000000480)) perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socketpair$inet(0x2, 0x80b, 0x80000000, &(0x7f0000000000)) 2018/04/20 14:25:10 executing program 2: perf_event_open(&(0x7f00003a8000)={0x2, 0x70, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000001000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000440)="6370752630000006fdfeff003c12b8d0cc69bf7fffcc364d7878b2fe44897367ffa75134df22ad89c89b0df602d72272e82ad32838002955c2db00000000000000050fb902ae9f2109333b00e30335ecfd7e89bff18829cb97541bd006bf3dcf376e93a15906083ba783fa3e7318893c26819bee569f728184be5efc06cc650d421908182b69c3730e559e2b6ca237f264987ed574e36cd3efd745ead1044fd7e82f7f65b71c79a10e2e605929cf8ccab2eadac54d1c3e7dae98996be67c10d7c236cde0355ab2fb0aaaaccdb64cd11d4db1b927234daae71562f2c40fa04b9aa17664350a37eb52480895070000008a0fc021db95d80d9b") 2018/04/20 14:25:10 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4, 0x117}, 0x2c) r1 = perf_event_open(&(0x7f0000000140)={0x7, 0x70, 0x6, 0x4, 0x2, 0x6, 0x0, 0x1, 0x80, 0x6, 0x4, 0x7738, 0xd, 0x1, 0x1f, 0x3ff, 0x9, 0x400, 0x7ff, 0x5, 0x2, 0x3, 0x7fff, 0x0, 0x4, 0x101, 0xfff, 0x1, 0x3, 0xdf9, 0x7, 0x1, 0x100000001, 0x401, 0xd7d, 0x100000000, 0x2, 0x2, 0x0, 0x3a4d2555, 0x0, @perf_config_ext={0x7, 0x8}, 0x218, 0x8, 0x3, 0x5, 0x6, 0x2a8f, 0x100000}, 0x0, 0x6, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000001c0)=0x2) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x0, &(0x7f0000000140)=ANY=[], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f0000001300)=""/251}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000300)={r0, &(0x7f0000000340)="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"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r2, 0x50, &(0x7f00000000c0)}, 0x104) socketpair$inet(0x16, 0x0, 0x0, &(0x7f0000000080)) 2018/04/20 14:25:10 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0xd, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018100000", @ANYRES32=r0, @ANYBLOB="0000000000009500000b000000000000"], &(0x7f0000000180)='GPL\x00', 0x1, 0x1000, &(0x7f0000001240)=""/4096}, 0x48) 2018/04/20 14:25:10 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x400, 0xfffffffffffff5ff, 0x4, 0x11, 0xffffffffffffffff, 0x1}, 0x2c) r1 = socket$kcm(0x2, 0x5, 0x0) sendmsg(r1, &(0x7f0000000840)={&(0x7f0000000040)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="200000000000000084000000020000001c045702000000000000000000000000"], 0x20}, 0x0) 2018/04/20 14:25:10 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x220}, 0x1f0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000000)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50, &(0x7f0000000180)}, 0x10) socketpair$inet(0x2, 0x2, 0x730000, &(0x7f0000000480)) 2018/04/20 14:25:10 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000001000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000440)="6370752630000006fdfeff003c12b8d0cc69bf7fffcc364d7878b2fe44897367ffa75134df22ad89c89b0df602d72272e82ad32838002955c2db00000000000000050fb902ae9f2109333b00e30335ecfd7e89bff18829cb97541bd006bf3dcf376e93a15906083ba783fa3e7318893c26819bee569f728184be5efc06cc650d421908182b69c3730e559e2b6ca237f264987ed574e36cd3efd745ead1044fd7e82f7f65b71c79a10e2e605929cf8ccab2eadac54d1c3e7dae98996be67c10d7c236cde0355ab2fb0aaaaccdb64cd11d4db1b927234daae71562f2c40fa04b9aa17664350a37eb52480895070000008a0fc021db95d80d9b") 2018/04/20 14:25:10 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0xe, 0xa, 0x4000000000080, 0x5b}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9bfe3)={r0, &(0x7f0000fca000), &(0x7f0000002000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001080)={r0, &(0x7f0000000000)="a46dae040e721456323341c99cd81eea12e2b39337b3bb0808eeb90f6ff28f302485895a87277a3fe70d8fbbb8148dbc532b795cce784cc8b1e17adaace15ab47672430bf009383adc31bbf5b52a8949488e8c7bf496fdea17bdf8880970a89fdedad42168f637e1fc78ff10", &(0x7f0000000080)="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", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000), 0x1}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001100)={r0, &(0x7f00000010c0)="f0eb63c46f4234a821137eba59587f19"}, 0x10) socketpair$inet(0x2, 0x0, 0x3, &(0x7f0000001140)) 2018/04/20 14:25:10 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000680)=ANY=[], &(0x7f0000000740)="47504c00bc3047eb525f484f89fc96dd6ca6790d762564552c35e2", 0x0, 0xce, &(0x7f0000000780)=""/206, 0x0, 0xfffffffffffffffc}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000400)=ANY=[@ANYBLOB="1801000000000000611857732f540a7687632f0213d551ddd93702598dc751872cf0fbcbc349a237f6bc5145eaabc071f2d30e290cd2bb791eba2d14c899398229d27a1c359dbb44044491f300000000000000000000000000000000000000000000"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000007700)={&(0x7f00000075c0)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000007680)=[{&(0x7f0000007640)=""/34, 0x22}], 0x1, &(0x7f00000076c0)=""/6, 0x6}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000007740)={0xf, 0xd, &(0x7f0000000540)=ANY=[@ANYBLOB="18000000ffffff7f00000000ff0f0000950000000000000000000000000000000402f9ff0ee9000000000000000000009f160200010000000000000000000000fb40f8fd0400000000000000000000000740870b0001000000000000000000009500000000000000"], &(0x7f00000002c0)='GPL\x00', 0xf9e, 0x9a, &(0x7f00000005c0)=""/154, 0x40f00, 0x0, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) 2018/04/20 14:25:10 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socket$kcm(0x29, 0x5, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x1f, 0x8}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={r0, &(0x7f00000001c0)="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"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x37}, 0x17c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x15, 0x0, 0x0, &(0x7f0000000080)) 2018/04/20 14:25:10 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000001000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000440)="6370752630000006fdfeff003c12b8d0cc69bf7fffcc364d7878b2fe44897367ffa75134df22ad89c89b0df602d72272e82ad32838002955c2db00000000000000050fb902ae9f2109333b00e30335ecfd7e89bff18829cb97541bd006bf3dcf376e93a15906083ba783fa3e7318893c26819bee569f728184be5efc06cc650d421908182b69c3730e559e2b6ca237f264987ed574e36cd3efd745ead1044fd7e82f7f65b71c79a10e2e605929cf8ccab2eadac54d1c3e7dae98996be67c10d7c236cde0355ab2fb0aaaaccdb64cd11d4db1b927234daae71562f2c40fa04b9aa17664350a37eb52480895070000008a0fc021db95d80d9b") 2018/04/20 14:25:10 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xe, 0x1ff, 0x1fd1, 0x8d5, 0x16, 0xffffffffffffffff, 0x8001}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x7, 0x0, 0x7, 0x4, 0x5, r0, 0x40}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x38}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000368f66325e1ede4e300000000000000001071100000016916334d111304a35800"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r1, 0x37, &(0x7f0000000240)}, 0xffffffffffffff6e) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) 2018/04/20 14:25:10 executing program 6: r0 = socket$kcm(0x2, 0x4000000001, 0x0) sendmsg$kcm(r0, &(0x7f0000001580)={&(0x7f0000000080)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000000240), 0xb5, &(0x7f0000000100)}, 0x4000) gettid() 2018/04/20 14:25:10 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x220}, 0x1f0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000010b00)={&(0x7f0000010680)=@can={0x0, 0x0}, 0x80, &(0x7f0000010980)=[{&(0x7f0000010700)=""/57, 0x39}, {&(0x7f0000010740)=""/4, 0x4}, {&(0x7f0000010780)=""/215, 0xd7}, {&(0x7f0000010880)=""/120, 0x78}, {&(0x7f0000010900)=""/77, 0x4d}], 0x5, &(0x7f0000010a00)=""/217, 0xd9, 0x3}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000010b40)={0x7, 0xa, &(0x7f0000000180)=@raw=[@jmp={0x5, 0x0, 0x0, 0xf, 0xf, 0xe, 0xfffffffffffffffd}, @ldst={0x2, 0x2, 0x6, 0x1, 0x9, 0xffffffc4, 0x10}, @jmp={0x5, 0x4c7b67ec, 0xd, 0x6, 0x7, 0xfffffff4, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xdea5}, @generic={0x8, 0x2, 0xffffffffffffffff, 0x7}], &(0x7f0000000000)='syzkaller\x00', 0x7, 0x31, &(0x7f0000000080)=""/49, 0x41f00, 0x0, [], r1}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000300)={r0, &(0x7f0000000340)="b82283392dc50ff1fb635a5849d2f5916af2fd020000002aa8daccf7393e0d69043f6fe70031331b6a7727c2a472be9cc66f5943b5f2e6a612504f3abb4c610ddc569e4ed0ee00a000"}, 0x6) r3 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x7, 0x4, 0x800, 0x0, 0x0, 0x9, 0x2b10a1ea5b1d3cda, 0x0, 0xfffffffffffffff8, 0x7c, 0x1, 0x8001, 0x2, 0x200, 0x3, 0x7, 0x9, 0xfffffffffffffff7, 0xffff, 0x9fef531, 0x8000, 0xffffffffffffffff, 0x7, 0x3, 0x8, 0x7, 0x79, 0xfffffffffffff535, 0x200, 0x0, 0x1, 0xffffffffffffff49, 0x1, 0x88, 0x2, 0xffffffffffffff7f, 0x0, 0x10000, 0x2, @perf_config_ext={0xb1, 0x5}, 0x1240, 0x0, 0x10000000, 0x7, 0xfffffffffffffff8, 0x9, 0xffffffffffffffc1}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0xa61) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x2, 0x730000, &(0x7f0000000480)) 2018/04/20 14:25:10 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet(0x2, 0x3, 0x80000001, &(0x7f0000000100)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x34}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x3, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="1880000000000000000000000000000071100000000000000000040000c24d6a45c43a0000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f0000001300)=""/251}, 0x48) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x32, &(0x7f0000000240)}, 0x9) socketpair$inet(0x16, 0x0, 0x705000, &(0x7f0000000080)) 2018/04/20 14:25:10 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0xd8}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000010000051b22c012506600fd497c7ee0000000000000000000000009500000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0xffffffffffffffff, 0x0, &(0x7f0000000180)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r0, 0x50, &(0x7f0000000040)}, 0x10) 2018/04/20 14:25:11 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004}, 0x3c7) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0x2, &(0x7f00000001c0)=@raw=[@alu={0x7, 0x1f, 0x7, 0x2, 0x5, 0xffffffff, 0x8}], &(0x7f0000000340)='GPL\x00', 0x8, 0x1000, &(0x7f0000000900)=""/4096, 0x41100, 0x1}, 0x48) socket$kcm(0xa, 0x0, 0x11) bpf$MAP_CREATE(0x0, &(0x7f0000000180), 0x2c) recvmsg(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f00000003c0)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)=""/52, 0x34}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000007280)={&(0x7f0000007140)=@can, 0x80, &(0x7f0000007240)}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000072c0)={0x0, 0x0, &(0x7f00000001c0)=@raw, &(0x7f0000000200)='syzkaller\x00', 0x0, 0xd7, &(0x7f0000000240)=""/215}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00'}, 0x10) perf_event_open(&(0x7f0000cccf88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80, 0x5}, 0x0, 0x0, 0x0, 0x2000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0x1, &(0x7f0000000380)) close(r0) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x13}, 0x2c) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000004c0)='syzkaller\x00') bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x1, 0xd, &(0x7f0000000500)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [@alu={0x0, 0x1de, 0x7, 0x4, 0x0, 0x4, 0xffffffffffffffff}, @alu={0x7, 0xc581, 0x4, 0xf, 0x0, 0x6, 0xfffffffffffffffd}, @exit={0x95}, @generic={0x7f, 0x9, 0x20, 0x2}, @exit={0x95}], {0x95}}, &(0x7f0000000580)='syzkaller\x00', 0xed9, 0xbf, &(0x7f00000005c0)=""/191, 0x40f00, 0x0, [], r2}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x16, 0x732506, 0x2, &(0x7f0000000080)) 2018/04/20 14:25:11 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000001000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000440)="6370752630000006fdfeff003c12b8d0cc69bf7fffcc364d7878b2fe44897367ffa75134df22ad89c89b0df602d72272e82ad32838002955c2db00000000000000050fb902ae9f2109333b00e30335ecfd7e89bff18829cb97541bd006bf3dcf376e93a15906083ba783fa3e7318893c26819bee569f728184be5efc06cc650d421908182b69c3730e559e2b6ca237f264987ed574e36cd3efd745ead1044fd7e82f7f65b71c79a10e2e605929cf8ccab2eadac54d1c3e7dae98996be67c10d7c236cde0355ab2fb0aaaaccdb64cd11d4db1b927234daae71562f2c40fa04b9aa17664350a37eb52480895070000008a0fc021db95d80d9b") 2018/04/20 14:25:11 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x5, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0xb}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x1f000000, 0x20000002, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x84, 0xb, &(0x7f0000000180), 0x8) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) 2018/04/20 14:25:11 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<'], &(0x7f0000000040)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) socketpair(0x1, 0x4, 0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/04/20 14:25:11 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='ext3\x00', 0x20000, &(0x7f00000001c0)="6f9c8b18d951ccde8c743d17d8a4134d7e79d1a28d00c6920cda499bc70a5b69fb9be55b7f094107f19109101fac49f873a1a70cb6597cf36527aeb2c87d03bf581d898ec02750cdecd61ffc4854bb7c4d36fd3e305e487f9730cb4266e8755369b201945ba8407bd32f16374385f82d552677a668919cf8d5b6018b264201967c422f42d70e79e0ff075613fb330040985b11ca72ca169f52d31ee8b4f149697698a65e70bf3fd6980abebe21df37c08fc42c48cd9bd2dbcd83d1e37694c0900712bad4d69a3df50a8871bbe76a054fc4cb029bafaffa3437f472fbd5") perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000000)='bdev\x00', 0x24000, &(0x7f0000000140)) 2018/04/20 14:25:11 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x220}, 0x1f0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair(0xa, 0x800, 0x3, &(0x7f0000000000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x2, 0x730000, &(0x7f0000000480)) 2018/04/20 14:25:11 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x7, 0x20000000, 0x2, 0x0, 0x10, 0x1, 0x2}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f00000000c0)="b82283392dc50ff1fb635a584bd2f5916ae2fdc24e95e12aa8daccf739be9cc66f"}, 0xfffffffffffffec4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r0, 0x28, &(0x7f0000000140)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0xc}, 0xda) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffff, 0x9, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x10, 0xfffffffffffffff8, 0x6, 0x80000001, 0x4, r1, 0x2}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$inet(0x2985000, 0x0, 0x0, &(0x7f0000000180)) 2018/04/20 14:25:11 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x0, 0x0, 0x2000000, 0xfffffffffffffffd, 0x80000, 0xffffffffffffffff, 0x5}, 0xfffffffffffffd64) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r0, 0x50, &(0x7f0000000080)}, 0x10) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='logfs\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x4, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231}, 0x48) 2018/04/20 14:25:11 executing program 2: perf_event_open(&(0x7f00003a8000)={0x0, 0x70, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000001000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000440)="6370752630000006fdfeff003c12b8d0cc69bf7fffcc364d7878b2fe44897367ffa75134df22ad89c89b0df602d72272e82ad32838002955c2db00000000000000050fb902ae9f2109333b00e30335ecfd7e89bff18829cb97541bd006bf3dcf376e93a15906083ba783fa3e7318893c26819bee569f728184be5efc06cc650d421908182b69c3730e559e2b6ca237f264987ed574e36cd3efd745ead1044fd7e82f7f65b71c79a10e2e605929cf8ccab2eadac54d1c3e7dae98996be67c10d7c236cde0355ab2fb0aaaaccdb64cd11d4db1b927234daae71562f2c40fa04b9aa17664350a37eb52480895070000008a0fc021db95d80d9b") 2018/04/20 14:25:11 executing program 7: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0xfdd0, &(0x7f00000000c0)}, 0xfffffffffffffdf2) socketpair$inet(0x15, 0x0, 0xfeffffff, &(0x7f0000000080)) 2018/04/20 14:25:11 executing program 4: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00'}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={r0, 0x50, &(0x7f00000001c0)}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0x0, 0x0}) socket$kcm(0x29, 0x5, 0x0) socket$kcm(0x29, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21d}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x0, 0x0, &(0x7f0000000180)) 2018/04/20 14:25:11 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair$inet(0x2, 0x2, 0x1, &(0x7f0000000040)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x10040000000000f3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000340)="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", &(0x7f0000000080)="0645c2d7a3b02a381ac63cc498e213b4134f544a5a45dda24a3d"}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000000000000000030000711000000000000000000000000000009500000000000000ff9d80f52705e1f5ed4d168f526659e369bb60a8e952714cd920645bb69b6a1164b229295809dfb24257a1ef80ea3fc17ce797792f9d0e79fe0efcc295ba2b81e2edd8e161e5fba5753103a9e37673263057a1cb209af601fbe9987070fb697a63480d32238997f4f4f3be5a7f7b9e338ed4661ec68790f79bdc986058e29c63935b4b3eccea8976cea9d82cae7b0d8dd056b3ed3604c0c5b6e9a0e08a2f8e971466edf976918dc67c786dd0ae94b5bcd38094fb63eb9ffbf57cf1431595a0690d03be53af6ee9a3ddde"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f0000000180)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/20 14:25:11 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@ipx={0x4, 0x105, 0x9, "7866a39025f0", 0x69}, 0x80, &(0x7f00000000c0), 0x1, &(0x7f0000000200)=[{0x3f, 0x105, 0x9, "9c5bc65947c8d2aa61a4304c3a0742764b7babbe189ada0431b0c29c0e9716629752465e9f77b80ed99787679c3b174f880e3d6ab58ce7fd01db41aa87f08621ccb2a286c2d6c6a2f2542c700ba3eb7a139eb757ee4784eedd4725433ab383319e146ca87e25ae52eabf65630050415e7b1e6baaacf38f929e55d6a545fd548fc043"}], 0x98, 0x4004}, 0x80) sendmsg$kcm(r0, &(0x7f0000001a40)={&(0x7f0000001ac0)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x17, &(0x7f0000000380), 0x0, &(0x7f0000001b40)}, 0x0) 2018/04/20 14:25:11 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000700)={0xffffffffffffff9c}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000740)=r1, 0x4) socketpair(0x1, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmsg$kcm(r2, &(0x7f0000000080)={&(0x7f00000000c0)=@un=@abs={0x1}, 0x3, &(0x7f0000000040), 0x3d}, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)) socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x6980, 0x6, 0x0, 0x0, 0x0, 0x8, 0xabd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xe9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4), 0x2c) 2018/04/20 14:25:11 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x220}, 0x1f0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000180)="7723408bd48db0179b3e12c04e0fc026dfa19c52cc08eb2738a83802298150cdd50184bb9dce18bad8ff84e41b0d158075bfb2b95e8630be9eddb28ff67cd41a86adc8a0c5c2e589330aa783a6639a59a67b2d203445b02abac01c93a47c"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x2, 0x730000, &(0x7f0000000480)) 2018/04/20 14:25:11 executing program 2: perf_event_open(&(0x7f00003a8000)={0x0, 0x70, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000001000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000440)="6370752630000006fdfeff003c12b8d0cc69bf7fffcc364d7878b2fe44897367ffa75134df22ad89c89b0df602d72272e82ad32838002955c2db00000000000000050fb902ae9f2109333b00e30335ecfd7e89bff18829cb97541bd006bf3dcf376e93a15906083ba783fa3e7318893c26819bee569f728184be5efc06cc650d421908182b69c3730e559e2b6ca237f264987ed574e36cd3efd745ead1044fd7e82f7f65b71c79a10e2e605929cf8ccab2eadac54d1c3e7dae98996be67c10d7c236cde0355ab2fb0aaaaccdb64cd11d4db1b927234daae71562f2c40fa04b9aa17664350a37eb52480895070000008a0fc021db95d80d9b") 2018/04/20 14:25:11 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xfb5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c88000)={0xffffffffffffffff, &(0x7f0000847f95), &(0x7f000089b000)}, 0x18) 2018/04/20 14:25:11 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000100)=[{0x28, 0x0, 0x7, "44151af454bcdd6f1ac1aba22c40acd8fb"}], 0x28}, 0x0) socketpair(0xe, 0x1, 0xfffffffffffffffb, &(0x7f0000000000)) 2018/04/20 14:25:11 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x4}, 0x2c) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x30, &(0x7f0000000180), 0x127) 2018/04/20 14:25:11 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x220}, 0x1f0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000004c0)={0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f00000016c0)={&(0x7f0000000500)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000580)=""/4096, 0x1000}], 0x1, &(0x7f00000015c0)=""/226, 0xe2, 0x4}, 0x2000) socketpair$inet(0x2, 0x2, 0x730000, &(0x7f0000000480)) 2018/04/20 14:25:11 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x137}, 0x23f) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000180)="259ac8b1cf44a5565a35740dea54ebc06de404ff21cddf9b9771df5b34cffac51657db8c857e0ad312f8b59edc4b3f7d6cd1495702f48536d22f33e9cafd896a1bcd280ebee4c0182b42ceb3996adfdf255bbbdbd8c52beb75eb7661c74da513acf3dcd67947978bdabf151ccfeabfb8f6fc6eded4cc845508e1a46e31c4ee1d06ed34fbd56cdc00f3a7761efa30", &(0x7f00000002c0)="a97774ce736bdf5e961b90a4b457486d9684b6490032096faa0ae75d1fb622613a7f72d1488019c21d4d131146077a043a5eaecf487b88cb85cad53928396d16bb252b5a1bb1c406cd1637b28c05ef2c8c2c70f97178f6695d78695b866bc1a144c3893cef02e69e5c5cfbb7effacd65aac4268282c9825d7f4fbcdb92dc943d75cf2035a10455f9a851f64bf6df5d8a7b5d36f6ffc8241e2a74ea809d7165b10a7eaee01ac32210a6df715bdee7b98c40ea8cdcd217edc57a384befda1d2060acda175d57fdc2ec5760b11d0d5630b0df25404451197a"}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x4, 0x0, 0x0, &(0x7f0000000280)) 2018/04/20 14:25:11 executing program 2: perf_event_open(&(0x7f00003a8000)={0x0, 0x70, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000001000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000440)="6370752630000006fdfeff003c12b8d0cc69bf7fffcc364d7878b2fe44897367ffa75134df22ad89c89b0df602d72272e82ad32838002955c2db00000000000000050fb902ae9f2109333b00e30335ecfd7e89bff18829cb97541bd006bf3dcf376e93a15906083ba783fa3e7318893c26819bee569f728184be5efc06cc650d421908182b69c3730e559e2b6ca237f264987ed574e36cd3efd745ead1044fd7e82f7f65b71c79a10e2e605929cf8ccab2eadac54d1c3e7dae98996be67c10d7c236cde0355ab2fb0aaaaccdb64cd11d4db1b927234daae71562f2c40fa04b9aa17664350a37eb52480895070000008a0fc021db95d80d9b") 2018/04/20 14:25:11 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f0000000040)='-\x00') sendmsg$kcm(r0, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)}, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000400)=@rc={0x1f}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000080)="ade1cd96ed0f9c36dce06cad15be0d18e11c34284cc05063bad4d96eb75a312e25417233907f87a5ce2da7c95e4b7ce9376a432adf8a5f5f1703bb5cca3adcc8a541b8bf89b19496a84b96352e00f2e17b69bdbf91fb6834fd1ebeb38693b2d86953f8bdd629", 0x66}, {&(0x7f0000001540)="3a0d0f3cc3e62459b1e8dfccde6a916b77d299cac9f50948e4bf9c6e21442eed34b043c5cb4acb87a8a2efafa2299b1b0ec949655e9f3fd9fd58951d3eebe661acd2764d07663e44371c370907df09b2820781bb08def2cff17e8b0a9e0555a6949187689fb8af31c7fa73071db8273dab", 0x71}, {&(0x7f0000000180)="80dcdc75b134082a42a22c146da2f4d2db1934e00957e271acc96a35c66d7c7d72467eaa71af6fa4ab2e96fb2fddb36da8e69a1402d76b5ff70a27e397164be4f0b1206098a43148facddf1c0670d737bc4fa4f24d9637b21c7edc7ab0bdb517ab852aa5bc99f2f7f36cf36811a450f621c83842d199ba20db88749434c6e12fea34c7ad5a41df354c9cbe4928e36c", 0x8f}, {&(0x7f0000000240)="50e0d662", 0xfffffffffffffde7}, {&(0x7f0000000280)="de203462af07511e6b982f821a2f63be8a46feeab2bc49fe51a452d3962236339fc8bae3158a58e3542fbc6464050a39cc530b37edb5c4eda9f41638ef1c2f2819e3227a127753ed78f7f2390aba2b3670e7e1542307", 0x56}, {&(0x7f0000000300)="65c69a010749b8016a0f421609cd5f6015cd75e1464d6dbedcc997fc69576a5489f422779cc812f81190a199b3c85ee67fe0d83c5aad63e02e810e33", 0x3c}, {&(0x7f0000000340)="f765481b7030bec4d6136844fe0a1617ee31f265e765d54d1b0514b98699054063e180227493b4bde0f0b3eec687f9234c33", 0x32}, {&(0x7f0000000540)="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", 0x1000}], 0x8, &(0x7f00000019c0)}, 0x80d4) 2018/04/20 14:25:11 executing program 4: socketpair(0x5, 0x5, 0x7fffffff, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$kcm(0x29, 0x7, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000400), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000440)={r1, r2}) r3 = socket$kcm(0x2, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000000)={r3}) sendmsg$kcm(r3, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000340)=[{&(0x7f0000000200)="f37492", 0x3}], 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000007000000940806a253a8bc02bacedd93a17cd530c24b6c0532f267e1f0af"], 0x18}, 0x0) 2018/04/20 14:25:11 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x10040000000000ed}, 0x19) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000df0000000000efffffffff701000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x400000, 0x0, 0x0, &(0x7f0000000080)) 2018/04/20 14:25:11 executing program 0: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x1c, &(0x7f0000000180), 0x127) socket$kcm(0x29, 0x2, 0x0) 2018/04/20 14:25:11 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000180)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x80000000004, 0x40000130}, 0x2c) close(r0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000711000000000210000003a09000000009500000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x5, 0xffffffff, &(0x7f0000000080)) socketpair$inet(0x2, 0xe, 0x100, &(0x7f0000000000)) socketpair$inet(0x2, 0x730800, 0x0, &(0x7f00000001c0)) 2018/04/20 14:25:11 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x220}, 0x1f0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x20a) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) socketpair$inet(0x2, 0x2, 0x730000, &(0x7f0000000480)) 2018/04/20 14:25:11 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f00000011c0)=ANY=[@ANYBLOB="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"], 0xfc}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0x800, 0x7fff, &(0x7f0000000000)) sendmsg(r2, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "13"}], 0x18}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) close(r3) 2018/04/20 14:25:11 executing program 2: perf_event_open(&(0x7f00003a8000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000001000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000440)="6370752630000006fdfeff003c12b8d0cc69bf7fffcc364d7878b2fe44897367ffa75134df22ad89c89b0df602d72272e82ad32838002955c2db00000000000000050fb902ae9f2109333b00e30335ecfd7e89bff18829cb97541bd006bf3dcf376e93a15906083ba783fa3e7318893c26819bee569f728184be5efc06cc650d421908182b69c3730e559e2b6ca237f264987ed574e36cd3efd745ead1044fd7e82f7f65b71c79a10e2e605929cf8ccab2eadac54d1c3e7dae98996be67c10d7c236cde0355ab2fb0aaaaccdb64cd11d4db1b927234daae71562f2c40fa04b9aa17664350a37eb52480895070000008a0fc021db95d80d9b") 2018/04/20 14:25:11 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={0xffffffff, 0x4, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x207, r0}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=r1, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000200)) 2018/04/20 14:25:11 executing program 7: socketpair(0x4, 0x80001, 0x5, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0xd, 0x101, 0xffffffff, 0x3, 0xf, 0x1, 0x20}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0xf, 0x4, 0x3, 0x8000000001, 0x3, r1, 0x10000000}, 0x2c) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000280)=@l2, 0x80, &(0x7f0000000080)=[{&(0x7f0000000300)=""/177, 0xb1}, {&(0x7f00000003c0)=""/116, 0x74}], 0x2, &(0x7f0000000200)=""/44, 0x2c, 0x5}, 0x10000) bpf$MAP_CREATE(0x2, &(0x7f0000000240)={0x13, 0x0, 0x7ffffb, 0x0, 0x4, 0x0, 0x4000000000000000}, 0x223) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r2, &(0x7f0000000840), &(0x7f00000000c0)=""/70}, 0x18) mkdir(&(0x7f0000000000)='./file0\x00', 0x40) close(r1) 2018/04/20 14:25:11 executing program 5: r0 = perf_event_open(&(0x7f000054df88)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x20000000002, 0x78, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) close(r0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f00000003c0)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x3, 0x4, 0x81, 0x3, 0xffffffffffffff9c, 0x4}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r1, 0x28, &(0x7f0000000140)}, 0x10) r2 = getpid() r3 = perf_event_open(&(0x7f0000000500)={0x4, 0x70, 0x5, 0xf907, 0x5, 0x9, 0x0, 0x9, 0x4, 0x1, 0x9, 0x8, 0xfe00000000000000, 0x8, 0x1, 0x3c4b, 0x3, 0x4, 0x3, 0x6, 0x64, 0x7, 0x3, 0x4, 0xadb, 0x100000001, 0x8, 0x101, 0x7fffffff, 0xffffffffffff0001, 0x9, 0x7, 0x0, 0xe46, 0x7, 0x10001, 0x8, 0x7f, 0x0, 0x9, 0x2, @perf_bp={&(0x7f00000004c0), 0x6}, 0x12000, 0x717, 0x7f, 0x7, 0x1501, 0xee, 0x7}, 0xffffffffffffffff, 0x4, r0, 0x8) r4 = perf_event_open(&(0x7f0000000440)={0x7, 0x70, 0x0, 0x3fe0000, 0xde, 0x4, 0x0, 0x2, 0x40, 0x1, 0x36b1, 0xa8, 0x100000000, 0x7, 0x7fff, 0x3ff, 0x7ff, 0x9, 0x2, 0x6, 0x29, 0x10001, 0x5, 0x8, 0x5, 0x1, 0x10000, 0xffff, 0xe6cc, 0xc1c, 0x9, 0x1000, 0x0, 0x5, 0x4, 0x5, 0x1000, 0x9, 0x0, 0xfffffffffffffffc, 0x2, @perf_bp={&(0x7f0000000400), 0x2}, 0x200, 0x3, 0x0, 0x7, 0xffffffffffff05af, 0x0, 0x5}, r2, 0x3, r3, 0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000680)=ANY=[@ANYBLOB="020000000000000000000000000000006148d2d37305db060cb84fb917722fb2933f38c94c3f7ff14dfd21dbe75cfc4aef5f09df2da8ff228e901d66ec31afae4048482cc55ed2faf7c8fc248f29154856ecb3ae"]) sendmsg(0xffffffffffffffff, &(0x7f0000001800)={&(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="95584c24fc37c9bf9e4c32efcf1bd85040dc79a7075888f6ce121e6dc455a2924d26e1ec136ef3c3fac49ecc7931c331a83c1f25df3d9db7c777c3abbe", 0x3d}], 0x1, &(0x7f0000000200)=ANY=[], 0x0, 0x40}, 0x0) r5 = perf_event_open(&(0x7f0000aaa000)={0x40000000000002, 0x70, 0x0, 0x1000000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000000800)='&&wlan1\x00') mkdir(&(0x7f0000000640)='./file0\x00', 0x21) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000300)="8e68d7d3eb000000056503000000a6a28e6b96012f403743eadab0f5fec1564a3097cd7f5aa8d977138b83b0ba89ad5100092645c0aec6387bab22f2a37564f8d0e2", 0x0, &(0x7f0000000200)) perf_event_open(&(0x7f00000005c0)={0x3, 0x70, 0x10001, 0x3f, 0x5, 0x80000000, 0x0, 0x1, 0x4001, 0x1, 0x8, 0x6, 0x3, 0x9, 0x7, 0xfffffffffffffff8, 0x2, 0x7ff, 0x6, 0x2, 0x0, 0xbb4, 0x7ff, 0x6500, 0x4, 0xfba8, 0x8001, 0x5, 0xe53e, 0x0, 0x9099, 0xff, 0x3, 0x6, 0x8, 0xfffffffffffffffc, 0x3ff, 0x9, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000580), 0x9}, 0x1508a, 0x1, 0x100, 0x7, 0x6b, 0x3ff, 0x9}, r2, 0x3, r4, 0x3) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='selinuxfs\x00', 0x1000, &(0x7f0000000100)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='squashfs\x00', 0x20, 0x0) 2018/04/20 14:25:12 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x220}, 0x1f0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50, &(0x7f0000000180)}, 0x10) socketpair(0x5, 0x232c7d2004a7d446, 0xfffffffffffffffd, &(0x7f00000049c0)={0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000004d00)={0x0, 0x0, &(0x7f0000004c00)=[{&(0x7f0000004a00)=""/123, 0x7b}, {&(0x7f0000004a80)=""/78, 0x4e}, {&(0x7f0000004b00)=""/110, 0x6e}, {&(0x7f0000004b80)=""/66, 0x42}], 0x4, &(0x7f0000004c40)=""/147, 0x93, 0x7}, 0x20) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) getpid() bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x2, 0x730000, &(0x7f0000000480)) 2018/04/20 14:25:12 executing program 2: perf_event_open(&(0x7f00003a8000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000001000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000440)="6370752630000006fdfeff003c12b8d0cc69bf7fffcc364d7878b2fe44897367ffa75134df22ad89c89b0df602d72272e82ad32838002955c2db00000000000000050fb902ae9f2109333b00e30335ecfd7e89bff18829cb97541bd006bf3dcf376e93a15906083ba783fa3e7318893c26819bee569f728184be5efc06cc650d421908182b69c3730e559e2b6ca237f264987ed574e36cd3efd745ead1044fd7e82f7f65b71c79a10e2e605929cf8ccab2eadac54d1c3e7dae98996be67c10d7c236cde0355ab2fb0aaaaccdb64cd11d4db1b927234daae71562f2c40fa04b9aa17664350a37eb52480895070000008a0fc021db95d80d9b") 2018/04/20 14:25:12 executing program 4: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffff, 0x6e2, 0x10}, 0xff2d) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0, &(0x7f0000000080)="02ad40be6ff70f39af127d73b030b0f15ccb4d835ff298e908e61eaab2211a8385ac74c1b0f71f672ae60bb310647dbf15de00cdc3b4c4b62b5169867479a72b2a5dabf08227c1bd5a0985bb460117edb16ec03e129bab"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xe, 0x3, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0xffffffb5}, [], {0x95}}, &(0x7f0000e6bffc)="dd000008", 0x2, 0x99, &(0x7f000000d000)=""/153}, 0x48) socket$kcm(0x29, 0x5, 0x0) 2018/04/20 14:25:12 executing program 1: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xa, 0x806, 0x100000000, &(0x7f00000000c0)={0xffffffffffffffff}) socketpair(0x8, 0x3, 0x0, &(0x7f0000000000)) r2 = socket$kcm(0x2, 0x5, 0x0) gettid() sendmsg$kcm(r2, &(0x7f0000000480)={&(0x7f0000000240)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000000180)=[{&(0x7f00000003c0)='6', 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000400)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000500)='x', 0x1}], 0x1, 0x0, 0xfffffd71, 0x40000}, 0x1) sendmsg$kcm(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000100)="d95c0ba5f565109eb8c9a2fac7c4b20bbd7e9d8251be18e2b80685304c02851dc91eac", 0x23}, {&(0x7f00000002c0)="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", 0xfb}, {&(0x7f00000005c0)="e3484777419bab3a64057f08dd18fa5e5c22151baa2debf7f7fc6e1716647bcf8392fbcbda242a364fde87523454e5f22f64d00c48bae00e17e3eb2913bbc62c90a85b461bd2d77f01cb601a11ad5969972fe9e916990744850b6de260239084e91060a5d64926378b8e0364da4349c3b1f84720f171a96eec0af788c4269dd9367e18777a6784f68ddfb8", 0x8b}, {&(0x7f0000000880)="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", 0x1000}, {&(0x7f0000000680)="e220dd6379f867a25635a8717fcc56ea299b2743e1347f9be7df17e8571bf5ea00d2e38c7dc294f447548c5cdad48fa1998a1e1c135ea8d8ac9f33d8c4b0a38b408ec73f062ca4fa430c3aa38db9ffad0dac7ae4bba58aeaa5bd471cf3e3b628ce426cbd1a7cc70303eed39327b9661a446da7042a2cb908ee383abc02accf64aa49ccc62c0d3d3ea6ec4175b3bd14af3d61a9ac55f810ca1cdac6fcb24f6269a72c77bf6ee6efe923dd23c09fc6a16b230a5b0e63b351f2f22d903349910ae469182ff270f26a1c426ee7d8dc", 0xcd}, {&(0x7f0000000140)="a6f4288a61bd2db6dc648be03976b14ef0377a92ecca2eaf1ea830727dd864613f0f7814d840713ed9df567a350d", 0x2e}], 0x6, 0x0, 0x0, 0x1}, 0x40) sendmsg(r2, &(0x7f0000000840)={&(0x7f0000000040)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="200000000000000084000000020000001c04440490324b9dd8511409d61c34f6"], 0x20}, 0x0) 2018/04/20 14:25:12 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file0\x00', 0x20) r0 = getpid() r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000300)={&(0x7f0000000240)='./file0\x00', r1}, 0x10) socketpair(0xa, 0x7, 0x7ff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x3ff, 0x7f, 0xffffffffffffffff, 0x3, 0x0, 0x1ff, 0x20000, 0xe, 0x7, 0x0, 0x10000, 0x5, 0x5, 0x8, 0x200, 0xb3d5, 0x1, 0x9, 0x7, 0x7, 0x81, 0x0, 0x9, 0x3f00000000000000, 0x1, 0x7, 0xfffffffffffff973, 0x7700000000, 0x7fff, 0xff, 0xfffffffffffffff9, 0xe0de, 0x7, 0x800, 0x400, 0x6e, 0x0, 0xffffffff, 0x4, @perf_bp={&(0x7f0000000100), 0x2}, 0x20020, 0x6, 0x5, 0x7, 0x4, 0x5, 0x6dc}, r0, 0x6f, r3, 0x2) r4 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r5 = getpid() ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, &(0x7f0000000480)=ANY=[@ANYBLOB="06000000000000000000002f4defb8000000000000000b60bb43fb2c381231e97c0d92870068c518bf818d096a7995c735493c93298e70f6cea916ec9f6d972c00cb4e6ca5044e60117c1ba64fde8cf85a56000700fc3cda1108f1cfe18252b9e9eb4fd67597c84a84526639378f6ccbbf299da2e42c7225347bf7ce7049794bf4c2262111b48455f49d4677c04c2b3c000000000000aa3582ae1fa17909f8cb70bedfba57fb699770262df692d66298580a20346283f56a7b551ad1b4140defcb23f66d1ff36ff1865ef140c40cd2691f104abfbe2342cef9726f9fa88908bd4686c6e04b9fb81fc7a3c0bfce00b30fbe0a95e08ff7ae83d02a57fac61704a7a3c9de610e6feadd"]) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x7fffffff, 0x5, 0x32b5, 0x1ff, 0x0, 0x4, 0x10000, 0x2, 0x4, 0xb33d, 0x6f8fba36, 0x6, 0x1, 0x401, 0x8, 0x8, 0x2, 0x2, 0xece, 0x61, 0xffff, 0x6, 0x54, 0x7fffffff, 0xffffffffffff395c, 0x5af, 0x0, 0x401, 0x65a, 0x400, 0x9, 0x0, 0x1, 0x7, 0x1fe0000000000, 0xe6, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000040), 0x4}, 0x4, 0x9, 0x61, 0x3, 0x2, 0x6, 0x94}, r5, 0x2, r4, 0x1) r6 = perf_event_open(&(0x7f0000000400)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f00000003c0), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000200)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f00000005c0)=ANY=[@ANYBLOB="029f7e3fd78cf7cc6efb3b68ffc476968600000099f1ac7b0000000000000000"]) r7 = getpid() ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x1) perf_event_open(&(0x7f0000000600)={0x0, 0x70, 0x2, 0x1a, 0x4, 0x4, 0x0, 0x0, 0x300, 0x1, 0x0, 0x7, 0x100, 0x20, 0x40, 0x7fff, 0x10001, 0x8, 0x4, 0x1e7d, 0x7, 0x90d, 0x5, 0x100000001, 0x8000, 0x2, 0x3ff, 0x6, 0x3ff, 0x3, 0x8000, 0x4, 0x100, 0x101, 0xffffffff80000000, 0x1, 0x100000001, 0x8, 0x0, 0x2, 0x0, @perf_config_ext={0x3, 0x1000}, 0x100, 0x0, 0x81, 0x0, 0x4, 0x1, 0x4}, r7, 0xf, r3, 0x1) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='bdev\x00', 0x10, &(0x7f0000000080)) mkdir(&(0x7f0000000380)='./file0\x00', 0x104) ioctl$PERF_EVENT_IOC_DISABLE(r6, 0x2401, 0x1f) 2018/04/20 14:25:12 executing program 6: socketpair(0xa, 0x6, 0xfff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000001440)={&(0x7f0000001340)=@hci={0x1f, 0x0, 0x3}, 0x80, &(0x7f0000001400)=[{&(0x7f00000013c0)="5d66e2786a1df1735e1ad7fbe016d05277abdff49af2856e78073c46fcc2", 0x1e}], 0x1, &(0x7f0000002f00)=[{0x68, 0x10e, 0x8001, "cdac1cb11004fd56faed0a76186edf074ce2e7cd2fbc951df3d48d155a0f8c6b998fa5fe647c9625fcbc0195893e449ef25c0832e5778d6de2e631286ad0b0520ae9f5ec2c3357a5b39893501d9914b899ab17dc60bf"}, {0x1010, 0x199, 0x3, "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"}], 0x1078, 0x20008850}, 0x4008000) socketpair(0x2, 0x80000, 0x8000, &(0x7f0000000180)={0xffffffffffffffff}) socketpair(0x4, 0x80005, 0xc717, &(0x7f0000000040)={0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000400)={r1, 0x0, 0x94, 0xc9, &(0x7f0000000240)="fde0d453c1b3787ee7817a447de325410e9f6ed140cea14afa89cf899571901dbe0900dbdad08ffd7e49b0a3e28fa7a1dd5ec2dfbf335fd5a49b1ce42baf7da3e4cce5e93c75676a0c7f8f71a71d749debd51c7c849ba2f16e875eb31e9271a13df8f2fc7daf894bd814d94c84ebb81a21fbe0271952ff0f8d7637136d1be454b92f3e397f1e38e04765269f1037645a2c2ca68e", &(0x7f0000000300)=""/201, 0x8, 0x5}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r2, 0x0, 0x12, 0x74, &(0x7f0000000080)="c39522700223ce91f26da43fc786ed9a919a", &(0x7f00000000c0)=""/116, 0x3f, 0x4}, 0x28) r3 = socket$kcm(0xa, 0x1000000000002, 0x11) sendmsg(r3, &(0x7f0000001ec0)={&(0x7f00000018c0)=@nl=@unspec, 0x80, &(0x7f0000001dc0), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000290000000400000028a2000000000000ffe6864a01eb07aa4b66166b1ca588683b8b5221919db49a3ae29d700f90e4c9e9169c5e9b92603ccc8d70be7ead1fa2431bac2317a7fd05b4ba806f14029e4322860e9548aae41ebfb20c817665c5e49b"], 0x18}, 0x0) 2018/04/20 14:25:12 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x220}, 0x1f0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc5a9f1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x2, 0x730000, &(0x7f0000000480)) [ 144.533745] EXT4-fs (sda1): re-mounted. Opts: (null) [ 144.628839] EXT4-fs (sda1): re-mounted. Opts: (null) 2018/04/20 14:25:13 executing program 2: perf_event_open(&(0x7f00003a8000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000001000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000440)="6370752630000006fdfeff003c12b8d0cc69bf7fffcc364d7878b2fe44897367ffa75134df22ad89c89b0df602d72272e82ad32838002955c2db00000000000000050fb902ae9f2109333b00e30335ecfd7e89bff18829cb97541bd006bf3dcf376e93a15906083ba783fa3e7318893c26819bee569f728184be5efc06cc650d421908182b69c3730e559e2b6ca237f264987ed574e36cd3efd745ead1044fd7e82f7f65b71c79a10e2e605929cf8ccab2eadac54d1c3e7dae98996be67c10d7c236cde0355ab2fb0aaaaccdb64cd11d4db1b927234daae71562f2c40fa04b9aa17664350a37eb52480895070000008a0fc021db95d80d9b") 2018/04/20 14:25:13 executing program 7: socketpair(0x4, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x200000002, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x3b, &(0x7f00000000c0), 0x2bc039af) 2018/04/20 14:25:13 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x1d}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x803, 0x9, &(0x7f0000000000)) socketpair$inet(0x2, 0xfffffffffeffffff, 0xa69, &(0x7f0000000200)) 2018/04/20 14:25:13 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) r2 = socket$kcm(0xa, 0x446, 0x11) perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x29, 0x39, &(0x7f00000000c0)=r0, 0x150) close(r2) close(0xffffffffffffffff) 2018/04/20 14:25:13 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xf, 0x7f, 0x50c3, 0x8000, 0x4, 0xffffffffffffffff, 0x5}, 0x2c) socketpair(0xc, 0x7, 0x80000000, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(0xffffffffffffff9c, &(0x7f0000000700)={&(0x7f00000003c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000440)=""/40, 0x28}, {&(0x7f0000000480)=""/143, 0x8f}, {&(0x7f0000000540)=""/212, 0xd4}], 0x3, &(0x7f0000000680)=""/93, 0x5d, 0x5}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x7, 0x15, &(0x7f0000000280)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffff}, [@generic={0x1ff, 0x2e, 0xc880, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x10000}, @jmp={0x5, 0xdd93, 0xf, 0x5, 0x5, 0xfffffff8, 0x8}, @map={0x18, 0x9, 0x1, 0x0, r0}, @map={0x18, 0x6, 0x1, 0x0, r1}, @generic={0x800, 0xfff0, 0x2}, @jmp={0x5, 0x1, 0x1, 0x6, 0xe, 0x74, 0xfffffffffffffff4}, @jmp={0x5, 0xfffffffffffff001, 0xf, 0x8, 0xc, 0xfffffffe}, @map={0x18, 0x6, 0x1, 0x0, r2}], {0x95}}, &(0x7f0000000340)='GPL\x00', 0x5485, 0xa, &(0x7f0000000380)=""/10, 0x41f00, 0x1, [], r3}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x38}, 0x2c) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r4, 0x50, &(0x7f00000000c0)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000900)={r1, &(0x7f00000007c0)="29963b359c0c9eda108c8625f08374ac7e32bde291223a218cb573e5187840a7601d6037e865be255ca86929c957039688aa00d1637899beb318fc2b6363db70550295fdc7", &(0x7f0000000840)="b9f80b03c23933299374d88fb7b710ecb0ffff1d969b730118ed4b953f1199d4c15b744d3241a6a6f535dc96d23a050faf16ef78c3b7624eba3d30e03269f9e16ba3767ee5efcd4d8703662f60f6af684aa06c71991fc459070327810f5bb4253e0784acb751752fc889adf7aec6e34027a8790228f4f1e404c1395a253073af781e6186dfe1bba60c4d7c4469f02148085cee0282a944e6f49206e3be"}, 0x20) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0xc00, 0x0, &(0x7f0000000000)) 2018/04/20 14:25:13 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x220}, 0x1f0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e110a8daccf7393e72be9cc6bf"}, 0xfffffffffffffe54) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x2, 0x730000, &(0x7f0000000480)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000300)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r1, 0x6, 0x2}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000180)="23faf0f92b0c09423766972b56d340a4ec10e204066efad8af48cc8eb9cccf613c69a6dd24d4b3e97d18462dd93e27780f5285096a4e02694f9d176c1d76be553d20af00b4c5d211106b5e01ed3d42aaedc196592ea6fa20691025ea8128b8afaa105a294d03bfe4581616e3c62d93de16c310fd02df74049f2ecb68bc0473a9028a60ea747c39fcab73669f73093d0391f26e7ed770f3ccd96780d322ef64e51a1d19f0fec0559de3adaf2c5b92c2f3fde57d5e3171e3ae0975f1a587a1d302cf5e89a4469fa629bd81441aabcf0faf188547baca7385c9d17efdc10d4e2bf01ee3bd5da29420fdbf12b6a0795405", &(0x7f0000000280)=""/96}, 0x18) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000340)) 2018/04/20 14:25:13 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x80, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0x97}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x40002103) close(r1) close(r0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) recvmsg$kcm(r1, &(0x7f0000001dc0)={&(0x7f0000000680)=@in6={0x0, 0x0, 0x0, @ipv4}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001c00)=""/48, 0x30}], 0x1, &(0x7f0000001d00)=""/132, 0x84}, 0x0) 2018/04/20 14:25:13 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0xa, 0x7, 0x11) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x6, 0x8, 0x9, 0x9, 0x2, r0, 0xffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21d}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x50, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) socketpair$inet(0x2, 0xe, 0x20000000000, &(0x7f0000000340)) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240)=r1, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x0, 0x2c, &(0x7f0000000180)) 2018/04/20 14:25:13 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x220}, 0x1f0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f00000004c0)="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"}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000b00000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x806, 0x7, &(0x7f0000000080)) socketpair$inet(0x2, 0x2, 0x730000, &(0x7f0000000480)) 2018/04/20 14:25:13 executing program 4: socketpair(0x0, 0x8080b, 0x20, &(0x7f0000000180)={0xffffffffffffffff}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="180700000000000000000000028100008500000007000000cd070000000000009500000900000000"], &(0x7f0000000040)='syzkaller\x00', 0x9, 0xce, &(0x7f0000000400)=""/206, 0x41f00}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000400)={r1}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x8d}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000007110003e00009aaa76b01204000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x80000, 0x0, &(0x7f00000001c0)) 2018/04/20 14:25:13 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0xfa}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x5, 0x2, &(0x7f0000000080)) socketpair$inet(0x3, 0xfffffff8, 0x0, &(0x7f0000000000)) socketpair$inet(0x2, 0x806, 0x100000000, &(0x7f0000000180)) 2018/04/20 14:25:13 executing program 2: perf_event_open(&(0x7f00003a8000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000001000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000440)="6370752630000006fdfeff003c12b8d0cc69bf7fffcc364d7878b2fe44897367ffa75134df22ad89c89b0df602d72272e82ad32838002955c2db00000000000000050fb902ae9f2109333b00e30335ecfd7e89bff18829cb97541bd006bf3dcf376e93a15906083ba783fa3e7318893c26819bee569f728184be5efc06cc650d421908182b69c3730e559e2b6ca237f264987ed574e36cd3efd745ead1044fd7e82f7f65b71c79a10e2e605929cf8ccab2eadac54d1c3e7dae98996be67c10d7c236cde0355ab2fb0aaaaccdb64cd11d4db1b927234daae71562f2c40fa04b9aa17664350a37eb52480895070000008a0fc021db95d80d9b") 2018/04/20 14:25:13 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3d}, 0xfffffffffffffcdf) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x50}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001f140)={&(0x7f000001eb00)=@can={0x0, 0x0}, 0x80, &(0x7f000001f0c0)=[{&(0x7f000001eb80)=""/221, 0xdd}, {&(0x7f000001ec80)=""/252, 0xfc}, {&(0x7f000001ed80)=""/63, 0x3f}, {&(0x7f000001edc0)=""/107, 0x6b}, {&(0x7f000001ee40)=""/106, 0x6a}, {&(0x7f000001eec0)=""/253, 0xfd}, {&(0x7f000001efc0)=""/192, 0xc0}, {&(0x7f000001f080)=""/35, 0x23}], 0x8}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f000001f180)={0x9, 0x11, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x4}, [@alu={0x4, 0x9, 0x0, 0xe, 0x9, 0xffffffd0, 0x4}, @exit={0x95}, @generic={0x81, 0x0, 0x1, 0x3ff}, @generic={0x2, 0xffffffffffffffc0, 0x188, 0x9}, @exit={0x95}, @exit={0x95}, @exit={0x95}], {0x95}}, &(0x7f0000000100)='syzkaller\x00', 0x0, 0x92, &(0x7f0000000140)=""/146, 0x0, 0x1, [], r1}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x14, 0x1, r0, 0x7}, 0x2c) 2018/04/20 14:25:13 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x12c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x6, &(0x7f0000000a00)=@raw=[@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x80}, @exit={0x95}], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x9, &(0x7f0000000b40)=""/251, 0x0, 0x800000000000000}, 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x1e, 0x0, 0x0, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000940)={&(0x7f0000000280)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)=""/88, 0x58}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/89, 0x59}, {&(0x7f00000004c0)=""/140, 0x8c}, {&(0x7f0000000580)=""/156, 0x9c}, {&(0x7f0000000640)=""/111, 0x6f}, {&(0x7f00000006c0)=""/229, 0xe5}, {&(0x7f00000007c0)=""/76, 0x4c}], 0x8, &(0x7f00000008c0)=""/122, 0x7a, 0x7}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0xe, 0x8, &(0x7f0000000080)=@raw=[@generic={0x2, 0xff, 0x1, 0x401}, @map={0x18, 0x0, 0x1, 0x0, r1}, @jmp={0x5, 0x3f, 0xf, 0xa, 0x7, 0xffffffff}, @call={0x85, 0x0, 0x0, 0x19}], &(0x7f0000000180)='syzkaller\x00', 0xc4, 0x89, &(0x7f00000001c0)=""/137, 0x41100, 0x1, [], r2}, 0x48) 2018/04/20 14:25:13 executing program 1: socketpair(0x10, 0x10000000080004, 0x800, &(0x7f0000000140)={0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000001f80)='./file0\x00', &(0x7f0000000040)='cgroup\x00', 0x3441, &(0x7f0000000080)) mkdir(&(0x7f0000000080)='./file0\x00', 0x41) 2018/04/20 14:25:13 executing program 2: perf_event_open(&(0x7f00003a8000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000001000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000440)="6370752630000006fdfeff003c12b8d0cc69bf7fffcc364d7878b2fe44897367ffa75134df22ad89c89b0df602d72272e82ad32838002955c2db00000000000000050fb902ae9f2109333b00e30335ecfd7e89bff18829cb97541bd006bf3dcf376e93a15906083ba783fa3e7318893c26819bee569f728184be5efc06cc650d421908182b69c3730e559e2b6ca237f264987ed574e36cd3efd745ead1044fd7e82f7f65b71c79a10e2e605929cf8ccab2eadac54d1c3e7dae98996be67c10d7c236cde0355ab2fb0aaaaccdb64cd11d4db1b927234daae71562f2c40fa04b9aa17664350a37eb52480895070000008a0fc021db95d80d9b") 2018/04/20 14:25:13 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0xa, 0x2, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x36}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0xfff9, &(0x7f00000000c0)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000180)="86a1091fea257ecdd0fb0c01c79ba3b520c415f910", &(0x7f00000001c0)="e5bdf8285f00b605921e24f19deac7a70c663de13317dc6dd21d68acaebb1f2d6ff300fc5a8f0b9adb8ba83db854a37569036c67a85ad0dff6d10297caeadbd6f13f5eb17271fb6da87adad352989500a75c04a6ac6b"}, 0x20) socketpair$inet(0x16, 0x0, 0x30, &(0x7f0000000080)) 2018/04/20 14:25:14 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x31}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000000000009500000000000000c7c3d34462fd5aef78d66259b3cecc8c45a4ad43d77448bb65ff7a92a623346c24810dd22a3855b5c8fd0702d388c0818f424b11502ca02369497b1ab301db280a13c4c13687b49ba29b23e6a9b7b72f296586af7c02610688a0a35c3e43b031c0e6126b11baa46d65d9bb29d1ad5355da6b75a7062d22aab0ce88510503278a6e8fc25b33e645e5cafcba0da5"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x0, 0x0, &(0x7f0000000240)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/04/20 14:25:14 executing program 6: mkdir(&(0x7f0000000040)='./file0/', 0x0) mount(&(0x7f0000000180)='./file0/', &(0x7f00000001c0)='./file0/', &(0x7f0000000200)='proc\x00', 0x0, 0x0) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='cgroup\x00', 0x5010, &(0x7f00000000c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000280)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000300)=""/85, 0x55}, {&(0x7f0000000380)=""/15, 0xf}, {&(0x7f00000003c0)=""/155, 0x9b}, {&(0x7f0000000480)=""/172, 0xac}, {&(0x7f0000000540)=""/235, 0xeb}], 0x5, 0x0, 0x0, 0x3ff}, 0x10100) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240)) mount(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='ncpfs\x00', 0x20000, &(0x7f0000000240)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000000440)) 2018/04/20 14:25:14 executing program 0: r0 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000000)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000000000040000000070000008902000080000000"], 0x18}, 0x0) 2018/04/20 14:25:14 executing program 2: perf_event_open(&(0x7f00003a8000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000001000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000440)="6370752630000006fdfeff003c12b8d0cc69bf7fffcc364d7878b2fe44897367ffa75134df22ad89c89b0df602d72272e82ad32838002955c2db00000000000000050fb902ae9f2109333b00e30335ecfd7e89bff18829cb97541bd006bf3dcf376e93a15906083ba783fa3e7318893c26819bee569f728184be5efc06cc650d421908182b69c3730e559e2b6ca237f264987ed574e36cd3efd745ead1044fd7e82f7f65b71c79a10e2e605929cf8ccab2eadac54d1c3e7dae98996be67c10d7c236cde0355ab2fb0aaaaccdb64cd11d4db1b927234daae71562f2c40fa04b9aa17664350a37eb52480895070000008a0fc021db95d80d9b") 2018/04/20 14:25:14 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000400)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0xa, 0x102, 0x6, 0x9, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000500)={r0, &(0x7f0000000400), &(0x7f0000000480)='('}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000040), &(0x7f0000000100)='U'}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) 2018/04/20 14:25:14 executing program 3: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x220, r0}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x2, 0x730000, &(0x7f0000000480)) 2018/04/20 14:25:14 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000022400)={&(0x7f0000022200)=@can={0x0, 0x0}, 0x80, &(0x7f0000022380)=[{&(0x7f0000022280)=""/147, 0x93}, {&(0x7f0000022340)=""/26, 0x1a}], 0x2, &(0x7f00000223c0)=""/51, 0x33, 0xb3}, 0x41) bpf$PROG_LOAD(0x5, &(0x7f0000022440)={0xe, 0x5, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffe32c}, [@alu={0x4, 0x5, 0x9, 0x9, 0x8, 0xffffffc6, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000000180)='syzkaller\x00', 0x0, 0x1000, &(0x7f00000001c0)=""/4096, 0x41f00, 0x1, [], r1}, 0x48) socket$kcm(0x29, 0x207, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001240)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x7}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x6f2000, 0x41, 0x0, &(0x7f0000000000)) r3 = getpid() perf_event_open(&(0x7f00000011c0)={0x2, 0x70, 0x6, 0x2, 0x9, 0x81, 0x0, 0x4, 0x80205, 0xb, 0x1, 0x8, 0x7ff, 0x196, 0x3, 0x3f, 0x401, 0x10000, 0x7fff, 0xdae, 0x1, 0x2, 0x0, 0x3, 0x9, 0x5, 0x3, 0x800, 0x1, 0x7fff, 0x5, 0x10001, 0x35f, 0x5, 0x8001, 0x7, 0x7, 0x80, 0x0, 0x8000, 0x3, @perf_config_ext={0xdd, 0x7}, 0x4c216439c8a451c7, 0x7, 0xffffffff, 0x7, 0xfffffffffffffffd, 0x0, 0x8d}, r3, 0x7fff, r0, 0x8) 2018/04/20 14:25:14 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0xfa}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000a33c000000000000000000711000000000000000edffff9400000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x4, 0x20000000, 0x0, &(0x7f0000000000)) 2018/04/20 14:25:14 executing program 2: perf_event_open(&(0x7f00003a8000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000001000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000440)="6370752630000006fdfeff003c12b8d0cc69bf7fffcc364d7878b2fe44897367ffa75134df22ad89c89b0df602d72272e82ad32838002955c2db00000000000000050fb902ae9f2109333b00e30335ecfd7e89bff18829cb97541bd006bf3dcf376e93a15906083ba783fa3e7318893c26819bee569f728184be5efc06cc650d421908182b69c3730e559e2b6ca237f264987ed574e36cd3efd745ead1044fd7e82f7f65b71c79a10e2e605929cf8ccab2eadac54d1c3e7dae98996be67c10d7c236cde0355ab2fb0aaaaccdb64cd11d4db1b927234daae71562f2c40fa04b9aa17664350a37eb52480895070000008a0fc021db95d80d9b") 2018/04/20 14:25:14 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028013086a0a00ffffffff007917b0"], &(0x7f0000000640)="47504c00bc3047629662c71f3f5f26c0b48bec3e7ba6eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x7, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x80000002, 0xff50, &(0x7f0000000080)=""/187}, 0x3e4) bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f0000000140)='./file0\x00', 0x0, 0x18}, 0x10) 2018/04/20 14:25:14 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1004000000000004, 0xac}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0xe) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000180)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x6, 0x7ff, 0x1d1e, 0xc, r0, 0x7}, 0x2c) 2018/04/20 14:25:14 executing program 7: socketpair$unix(0x1, 0x80000000005, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r0, &(0x7f0000000280)="d4d6aab4d425c18d54475b12c41b5cecb32667126454b2a44a553edda46032b7b37e6962482633e64d7fbaff33ff9381c70154bb07239a0eac00b017f5f1fa8073ac5dff25e1ad04b2b3699ad139fb054c6fd603441dfd99013ae63fa1d5626a58a7989281ff6c13e922"}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x219}, 0x2c) socketpair(0x0, 0x800, 0x3, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r3, &(0x7f0000000340)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0xfffffffffffffff9) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x3, 0x4, &(0x7f0000346fc8)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0xb55, 0x0, 0x0, 0x0, 0x1f}], &(0x7f00000001c0)="47504c0086e05afd85336e5cf0fc68", 0x0, 0x238, &(0x7f0000001300)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={r1, 0x50, &(0x7f0000000380)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r4, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x400000, 0xfffffffffffffffe, &(0x7f0000000080)) recvmsg(r3, &(0x7f000000ae40)={&(0x7f0000009c80)=@can={0x0, 0x0}, 0x80, &(0x7f0000009e00)=[{&(0x7f0000009d00)=""/232, 0xe8}], 0x1, &(0x7f0000009e40)=""/4096, 0x1000, 0x2}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f000000ae80)={0xf, 0xe, &(0x7f0000000440)=@raw=[@generic={0x761, 0x9, 0x9, 0x1}, @ldst={0x2, 0x1, 0x0, 0x1, 0x3, 0x0, 0xfffffffffffffff0}, @ldst={0x3, 0x0, 0x7, 0x1, 0xf, 0xfffffffe, 0x8}, @call={0x85, 0x0, 0x0, 0x17}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4}, @ldst={0x0, 0x0, 0x3, 0xa, 0x3, 0xfffffff8, 0xfffffffffffffff4}, @map={0x18, 0x5, 0x1, 0x0, r2}], &(0x7f00000004c0)='syzkaller\x00', 0x0, 0x7e, &(0x7f0000000500)=""/126, 0x40f00, 0x1, [], r5}, 0x48) 2018/04/20 14:25:14 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x220}, 0x1f0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000003740)={&(0x7f0000002240)=@can={0x0, 0x0}, 0x80, &(0x7f0000003600)=[{&(0x7f00000022c0)=""/189, 0xbd}, {&(0x7f0000002380)=""/151, 0x97}, {&(0x7f0000002440)=""/4096, 0x1000}, {&(0x7f0000003440)=""/150, 0x96}, {&(0x7f0000003500)=""/180, 0xb4}, {&(0x7f00000035c0)=""/15, 0xf}], 0x6, &(0x7f0000003680)=""/143, 0x8f, 0xa8b}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000021c0)={0xffffffffffffff9c}) sendmsg$kcm(r3, &(0x7f0000005d40)={0x0, 0x0, &(0x7f0000002200)=[{&(0x7f0000005800)="67fe45ce93d9607966cf9dc8bfa65ec6efc8af04a14c4b6ad53d0ececdb845bc405a6de7f3b4dd6d820f9c1bf5e7f1b11fca16584c2f04e877aa1e6065eb72c280d3e64cc1d1a68fc6c94c6860a4076cb61bdce8f85dcf445a03112d7727b6d5e63358f2c7a11df612ed70", 0x6b}, {&(0x7f0000005880)="5fe5daac96d2630a8dbb58dbcbfb7e57835464b876364b0469c310ab374f55a27dfc719eecf74dc3279d21d22afaa9d4e9ed880e438ebba70430417250bbd5d3032e2e53c2a580b46d5a602737543e1eed3f04d364e60eeba6af9e7f160f2f6fa7842eb163f5bdf1d01bfcac128801bccfd57ac99c4775cdb4ef738bdf0feca7bf3c383586a2d031ca37ab25e03a3bd88ad5ace996d44b25531f80507ff707ba4a9e4978d61a0db1", 0xa8}], 0x2, &(0x7f0000005940)=[{0x98, 0x29, 0x1, "e74dc2f7e9c9016d10447b65264618798ef97372b526650ffd160b35c95c4932d5ed3f167ab13cc8d1c314e79207fa283dd37bb955b3770f152aab589233cdb872376be1c5dd99bf67ae2eee5d9593b74dc678cf8c470ee93b76b638e9c4e7794662aa126b2de8b756bbc349edb6ec6381890be9eaf599b79e8b44ed3fb42f33f6162fbde5"}, {0x98, 0x111, 0x1, "00985ae10f9216d668b8346e0dce6ddf674ac4d177bd8f7413ea47adbe44d18517291229a3446d327256722c1d9e77e62e96065910deb41563f337271146131e45ff29b7efadeb9518ec217657531b4b220893a30fa325dbee3dbe649e500826d95cb1acb8d2bab5d1423f80ee2c305d42d5b98fdbb55beb7f93374840807c8739bd1c"}, {0xb0, 0x1ff, 0x5, "e7177a616108d3fd3aef28c288302ca62c467ee0cef63f41f7f18e426131785e73612783a10f92b52ddedeb2f36bfff0f9bd81213c0d2d11476efd767cfba6a351d411baae6c846ab491f8d891ab1fdb7607445dbbf74170166061751b29355f786c3668d6cdbb91846080ebf4a4924621e54ed2ff271bb4c37306ed7af4306258e7ccb3d3d63334cd7aa6a4c3b52d52b914e09634824b4acd"}, {0x58, 0x10c, 0x100000000, "74a7ae30421e8ec182bf1c7458cd83fda7d4065136361e31d1e63000a75442b87397b11bd68b3cdd4c2a574a7975ca3923c3117f3c167513a3bd3d472aacc098bba3786a5351584f"}, {0x60, 0x10a, 0x4, "cd8576e82ca6c04afc4f5202025a638053d0b3335f5d2be88c167cd21c9d1c3292d30ba960d062fd61ba015216dd522bf34a5fc2477186491b7c16a8ec3841905399198cad6801a32fdcb976"}, {0x68, 0x0, 0x6, "b378dba341bf1ddfce852d6392e97ab2a8040d5b07690d4cf5837336a87d38e723765cae302f88b640b2212b8132a0998a2b4386d860ff931cbab3c505b4742b2234dbd889c319a5ad4483601e421d08f05cdcad7a15cc00"}, {0xa0, 0x116, 0x7fffffff, "19cbb5886b59ab325f9d47e8e1a9d2aec1744ca74ee3b2bb8c531f5412839b397d6930990236524a8a6d1ad40af949abb90abe943d4642f6b238256983c33458744255713cd664dc28d6ebc1c67d76ee2744034c924d498d01e2e96a1f54b8065d1b94512cba49116be8e8a055d5b47e03d7388466bfacc0576ec14967c46eb20687945e04c29525e6a91ca1"}, {0x28, 0x11b, 0x9, "f7eb3e19adc3f6a9811fb7167693ec9160dde5"}], 0x3c8, 0x4000000}, 0x8044) bpf$PROG_LOAD(0x5, &(0x7f0000003780)={0x6, 0x7, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6bf5bfb8}, [@map={0x18, 0x0, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x35}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x100000000, 0x6, &(0x7f0000000180)=""/6, 0x41000, 0x1, [], r2}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x2, 0x730000, &(0x7f0000000480)) 2018/04/20 14:25:14 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1f, 0x100000000, 0x1, 0x2000ffff, 0x1, 0x1, 0x6}, 0x2c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000035c0)={&(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002500)=[{&(0x7f0000000200)=""/96, 0x60}, {&(0x7f0000000280)=""/44, 0x2c}, {&(0x7f00000002c0)=""/110, 0x6e}, {&(0x7f0000000340)=""/24, 0x18}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/48, 0x30}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/170, 0xaa}, {&(0x7f0000002480)=""/83, 0x53}], 0x9, &(0x7f00000025c0)=""/4096, 0x1000, 0xd68f}, 0x40002020) sendmsg(r1, &(0x7f00000037c0)={&(0x7f0000003600)=@nfc={0x27, 0x1, 0x1, 0x1}, 0x80, &(0x7f0000003780)=[{&(0x7f0000003680)="ac8f6a8d8557cc31fd517144f7d4e1cbde6f45cd9f6755b3b90ad278496b43fd0c912dbed337bcf3b9f5add677c7075586c44866eda88d94af83", 0x3a}, {&(0x7f00000036c0)="629fad78e4b3f619b8457181956cae40c4782045d1b8abd02c8269a46367f747d668b90d46d92d77e98e9bebe66621ec95c82b7b66cdbf6541815e2c71f55daea832e5b89980322a6e0cd5be8f9fc0773c78ade21baaa9c99684f644922463a0f79f667e7e19d3cef37be1c0467a36add2d99b7e080ed3f6665a0b9989d28e37c61cf4744792302197584240584ec243f443c18a2b", 0x95}], 0x2, 0x0, 0x0, 0x1}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916a8eacc2f96e0000a8daccf7393e72be9cc66f"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000003980)={0x0, 0xa, &(0x7f0000003800)=@raw=[@ldst={0xac353195c4f6b92b, 0x0, 0x1, 0x0, 0x7, 0xffffffcd, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x12}, @jmp={0x5, 0x8, 0xa, 0x7, 0x0, 0xfffffff0, 0xffffffffffffffff}, @alu={0x7, 0x1, 0x9, 0x0, 0x3, 0x0, 0x4}, @ldst={0x3, 0x2, 0x0, 0x8, 0x5, 0x1}], &(0x7f0000003880)='GPL\x00', 0x5, 0xad, &(0x7f00000038c0)=""/173, 0x41100, 0x1}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0xfa}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x3, 0xfffffffb, 0x0, &(0x7f0000000000)) 2018/04/20 14:25:14 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0xfa}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/04/20 14:25:14 executing program 2: perf_event_open(&(0x7f00003a8000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000001000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000440)="6370752630000006fdfeff003c12b8d0cc69bf7fffcc364d7878b2fe44897367ffa75134df22ad89c89b0df602d72272e82ad32838002955c2db00000000000000050fb902ae9f2109333b00e30335ecfd7e89bff18829cb97541bd006bf3dcf376e93a15906083ba783fa3e7318893c26819bee569f728184be5efc06cc650d421908182b69c3730e559e2b6ca237f264987ed574e36cd3efd745ead1044fd7e82f7f65b71c79a10e2e605929cf8ccab2eadac54d1c3e7dae98996be67c10d7c236cde0355ab2fb0aaaaccdb64cd11d4db1b927234daae71562f2c40fa04b9aa17664350a37eb52480895070000008a0fc021db95d80d9b") 2018/04/20 14:25:15 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x23, &(0x7f0000000100), 0x4) close(r0) socket$kcm(0x29, 0x0, 0x0) 2018/04/20 14:25:15 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x220}, 0x1f0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x2, 0x730000, &(0x7f0000000480)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000000)='4', &(0x7f0000000180)=""/140}, 0x18) 2018/04/20 14:25:15 executing program 0: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x10, 0x8000000000004, 0x4, 0x8288, 0x0, r0, 0x5}, 0x33d) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r1, &(0x7f00000008c0)="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"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3, 0x6, 0x80000000, 0x800, 0x8, r1, 0x1}, 0x2c) 2018/04/20 14:25:15 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x400000bf}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x359, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x8, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r1, r0}) socketpair$inet(0x2, 0x6, 0x9, &(0x7f0000000000)) socketpair(0x1, 0x80006, 0x3, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000180)={r1, r0}) 2018/04/20 14:25:15 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='8'], &(0x7f0000000040)='GPL\x00', 0x20, 0xfc26, &(0x7f00001a7f05)=""/251}, 0x48) socketpair(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/04/20 14:25:15 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x13e}, 0x80f57eaf7ad50ec8) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x6f2000, 0x804, 0x0, &(0x7f0000000080)) 2018/04/20 14:25:15 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0xa6}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x2000000000000241, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x10000000, 0xfffffffffffffe3f, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x2000000, 0x0, &(0x7f0000000200)) 2018/04/20 14:25:15 executing program 2: perf_event_open(&(0x7f00003a8000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000001000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000440)="6370752630000006fdfeff003c12b8d0cc69bf7fffcc364d7878b2fe44897367ffa75134df22ad89c89b0df602d72272e82ad32838002955c2db00000000000000050fb902ae9f2109333b00e30335ecfd7e89bff18829cb97541bd006bf3dcf376e93a15906083ba783fa3e7318893c26819bee569f728184be5efc06cc650d421908182b69c3730e559e2b6ca237f264987ed574e36cd3efd745ead1044fd7e82f7f65b71c79a10e2e605929cf8ccab2eadac54d1c3e7dae98996be67c10d7c236cde0355ab2fb0aaaaccdb64cd11d4db1b927234daae71562f2c40fa04b9aa17664350a37eb52480895070000008a0fc021db95d80d9b") 2018/04/20 14:25:15 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x220}, 0x1f0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000018c0)={&(0x7f0000000600)=@can={0x0, 0x0}, 0x4f, &(0x7f0000001780)=[{&(0x7f0000000680)=""/255, 0xff}, {&(0x7f0000000780)=""/4096, 0x1000}], 0x2, &(0x7f00000017c0)=""/194, 0xc2, 0x4}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x5, &(0x7f0000000080)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x4, [], r0}, 0x132) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000180)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0xffffff54) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)) socketpair$inet(0x2, 0x2, 0x730000, &(0x7f0000000480)) 2018/04/20 14:25:15 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21f}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000713f00000000000000000a00020000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) r1 = perf_event_open(&(0x7f0000001500)={0x1, 0x70, 0x80, 0x1ff, 0x3, 0x987d, 0x0, 0x7fffffff, 0x2, 0x8, 0x5, 0x8f, 0x0, 0x4, 0xfffffffffffffff9, 0xff, 0xffffffffffff8000, 0x3, 0xffffffff, 0x1c, 0x0, 0x0, 0x9b0, 0x4, 0x8, 0x4, 0x8, 0x40, 0xb3a8, 0x1000, 0x4, 0x9, 0x8000, 0x7, 0x643, 0x3, 0x6eb, 0xffffffffffffffff, 0x0, 0x6c36, 0x4, @perf_bp={&(0x7f00000014c0), 0x9}, 0x10010, 0x3574, 0x10001, 0x7, 0x9, 0x7fffffff}, 0x0, 0x8, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) socketpair$inet6(0xa, 0x80f, 0x0, &(0x7f0000000000)) socketpair$inet(0x16, 0x730000, 0x0, &(0x7f00000001c0)) socketpair$inet6(0xa, 0x80807, 0x4, &(0x7f0000001580)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000016240)={&(0x7f0000015fc0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000016200)=[{&(0x7f0000016040)=""/252, 0xfc}, {&(0x7f0000016140)=""/179, 0xb3}], 0x2, 0x0, 0x0, 0x9c}, 0x40000000) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000016280)={0x4, 0x5, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x40000000}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xffff}], {0x95}}, &(0x7f0000000180)='syzkaller\x00', 0x3, 0x92, &(0x7f0000000200)=""/146, 0x40f00, 0x1, [], r2}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000012c0)={r3, &(0x7f00000002c0)="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", &(0x7f0000001400)="3402cfb0a93cd33981129815a9919941b6ca1837018fc2befb74026cd3e6d2678e33d0cfd7e66c877a73d91872cb42d7a63c3bf352e439ace289da4497cf0dac9d60faf97dee6e0869b9025004bb43325f3c5ebbdf6334301f616ae4abb6c8357d52f6d50e30625ab47b56c34b1d76fc02fe3008024ec0d093e08428e86ddf30d83789af7eb6083522fb9f699a05306dc51c627fa0e98de381e3fdf7c3f41e23149e298152a7f0", 0x1}, 0x20) 2018/04/20 14:25:15 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x11a}, 0x2c) socketpair(0xa, 0x3, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000140)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000100000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r1, 0x50, &(0x7f00000000c0)}, 0x104) socketpair$inet(0x16, 0x0, 0x0, &(0x7f0000000080)) 2018/04/20 14:25:15 executing program 2: perf_event_open(&(0x7f00003a8000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000001000)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000440)="6370752630000006fdfeff003c12b8d0cc69bf7fffcc364d7878b2fe44897367ffa75134df22ad89c89b0df602d72272e82ad32838002955c2db00000000000000050fb902ae9f2109333b00e30335ecfd7e89bff18829cb97541bd006bf3dcf376e93a15906083ba783fa3e7318893c26819bee569f728184be5efc06cc650d421908182b69c3730e559e2b6ca237f264987ed574e36cd3efd745ead1044fd7e82f7f65b71c79a10e2e605929cf8ccab2eadac54d1c3e7dae98996be67c10d7c236cde0355ab2fb0aaaaccdb64cd11d4db1b927234daae71562f2c40fa04b9aa17664350a37eb52480895070000008a0fc021db95d80d9b") 2018/04/20 14:25:15 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='./file1\x00', &(0x7f0000000080)='nsfs\x00', 0x1000, &(0x7f00000000c0)="26f21e1434fa22fccb83a1cb622c700deb159c245040d869485724a6") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x3, 0x8, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000140)=@in6={0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xffff}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000440)="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0b5f59ab866acb15a34511603052f1c6b4f8b2c14544ea24fc1951ea9571d1ce8d6ba8b30a1f3274a053df3036ed73fe0f801e12a6698c6f426617806766c17286b1000000000000090000000000000000000000000040000ba6151f64a7218d8fbf25ae842ffeaa584c4b1760aed29e9e5a6d007094d76c410775ec6da342757d8484efe73dc4c4d8a792424ad819f4a153f2b4f7857a4327481a61c467041b91e2e46820558ee47f1276f7e9ea9374d3ad970724063babd5a88c887de641455c10fe87a1e5302b3e593009849e5d16b51bd0000000000003b8511f7547a574e7cfb7e9725d0a6934e05cafaa2ed52c7428235eb11b007607bbbec6d60f45f4022f0c5ee65a0ecb9827ee382d980b39e735ff7e6dfbf215480a2bc79532740111c7fa183900bfdfe3662edca1b295e0244"], 0x1450, 0x4000}, 0x4000000) 2018/04/20 14:25:15 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=ANY=[@ANYBLOB="180000000000000001000000010000001300000014000000"], 0x18}, 0x0) close(r0) socketpair(0x1, 0x1, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000140)={&(0x7f00000000c0)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000780)}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = gettid() perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x10000, 0xffff, 0x1b36, 0xffffffffffffff36, 0x0, 0x1, 0x80000, 0x8, 0x3, 0x1, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x4, 0xa5d, 0x6, 0xfffffffffffffffb, 0x400, 0x9, 0x5, 0x1ff, 0x1, 0xfffffffffffffffb, 0x80000000, 0xffffffff, 0x3, 0x81, 0x7, 0x1000, 0x1f, 0x2, 0x1ff, 0x7ff, 0x253, 0x2, 0x0, 0x2, 0x6, @perf_config_ext={0x4, 0x2}, 0x4, 0x0, 0x8, 0x6, 0xc, 0x4, 0x5}, r4, 0xa, r2, 0xb) close(r3) 2018/04/20 14:25:15 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x2a}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x15, 0x930000, 0x9, &(0x7f0000000080)) 2018/04/20 14:25:15 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x541b, &(0x7f0000000080)) socket$kcm(0x29, 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x9, 0x6, &(0x7f0000000140)=@raw=[@jmp={0x5, 0x5, 0x5, 0x6, 0xa, 0x30, 0x5}, @jmp={0x5, 0x3, 0x74481d747a3c9c7f, 0x5, 0x6, 0xfffffffc, 0x1}, @call={0x85, 0x0, 0x0, 0x41}], &(0x7f0000000180)='syzkaller\x00', 0x5, 0x21, &(0x7f00000001c0)=""/33, 0x41f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = gettid() r4 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x8, 0x6, 0xff, 0xebe4, 0x0, 0x3, 0x70408, 0xf, 0xc00000000000000, 0x93c5, 0x3f, 0x7ff, 0x7d3aa7cd, 0x9, 0x8, 0xc1, 0x8b0f, 0xbcc0, 0x24, 0x7, 0x80, 0x1, 0x40, 0x3f, 0x7fffffff, 0x4, 0x8001, 0x3ff, 0x3, 0x7b1, 0x401, 0x7, 0x8, 0x1, 0x10001, 0x1ff, 0x0, 0x7fff, 0x5, @perf_config_ext={0x0, 0x8c}, 0x1, 0x80, 0x7f8, 0x1, 0x0, 0x5, 0x140}, r3, 0x2, r0, 0x3) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000340)={0x0, 0x70, 0x4, 0x5, 0xde5a, 0x4df7ba4e, 0x0, 0x7, 0x10, 0x8, 0x80000001, 0x2, 0x6, 0x40, 0x1, 0x9, 0x78, 0x3b8a, 0x7f, 0xfa0, 0x0, 0x9, 0x7, 0x9, 0x7, 0xff, 0x9, 0x8000, 0x4, 0x7fff, 0x3, 0x5, 0x8, 0x80000001, 0x2, 0x7fffffff, 0x0, 0x6b42b946, 0x0, 0xfffffffffffffffd, 0x1, @perf_bp={&(0x7f0000000300), 0x8}, 0x200, 0x1, 0xef, 0x7, 0x903e, 0x715, 0x40}, r3, 0x1, r4, 0x1) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x80000001, 0x2, 0x9c4b, 0x9, 0x0, 0xff, 0x21000, 0xc, 0x401, 0x80000001, 0xffff, 0x8000, 0x8, 0x2, 0x7, 0x10000, 0x8001, 0x4, 0x81, 0x1ff, 0x1f, 0x8001, 0x80000001, 0x0, 0x800, 0x2000, 0x7ad, 0x9, 0x4, 0x0, 0x100000001, 0xfffffffffffffffd, 0x10000, 0x1, 0x8862, 0x5, 0x0, 0x7, 0x6, @perf_config_ext={0x3ff, 0x81}, 0x0, 0x5, 0x31, 0x5, 0xfffffffffffffff9, 0x3, 0x4}, r3, 0xd, r0, 0x2) perf_event_open(&(0x7f0000000280)={0x5, 0x70, 0xffff, 0xfff, 0x1, 0x0, 0x0, 0x3, 0x1, 0x8, 0x2ced, 0x4329, 0x5, 0x2, 0x7fffffff, 0x0, 0x24, 0x0, 0x40, 0x5, 0x1, 0x9, 0x0, 0x0, 0x6, 0x1f, 0x6, 0x9, 0x40, 0xf092, 0xffd6, 0x6, 0x3, 0x1, 0x6, 0x5, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x4, 0x6}, 0xa0, 0xffffffffffffffff, 0x3, 0x7, 0x2, 0x4, 0x1f}, r3, 0xf, r4, 0x3) 2018/04/20 14:25:15 executing program 2: perf_event_open(&(0x7f00003a8000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000001000)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000440)="6370752630000006fdfeff003c12b8d0cc69bf7fffcc364d7878b2fe44897367ffa75134df22ad89c89b0df602d72272e82ad32838002955c2db00000000000000050fb902ae9f2109333b00e30335ecfd7e89bff18829cb97541bd006bf3dcf376e93a15906083ba783fa3e7318893c26819bee569f728184be5efc06cc650d421908182b69c3730e559e2b6ca237f264987ed574e36cd3efd745ead1044fd7e82f7f65b71c79a10e2e605929cf8ccab2eadac54d1c3e7dae98996be67c10d7c236cde0355ab2fb0aaaaccdb64cd11d4db1b927234daae71562f2c40fa04b9aa17664350a37eb52480895070000008a0fc021db95d80d9b") 2018/04/20 14:25:15 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x20000000000000e, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f00000000c0), &(0x7f0000000100)}, 0xffffffffffffff13) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r0, &(0x7f0000000080)='j', &(0x7f0000000140)=""/35}, 0x9) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f0000000280)="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"}, 0x10) 2018/04/20 14:25:15 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) socket$kcm(0xa, 0x3, 0x11) perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x29, 0x39, &(0x7f00000000c0)=r0, 0x150) close(r0) 2018/04/20 14:25:15 executing program 7: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) close(r1) socket$kcm(0xa, 0x1, 0x0) socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000140)={r1}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)) r2 = gettid() r3 = perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x7fffffff, 0x3, 0xffff, 0x31, 0x0, 0x7, 0x200, 0x1, 0x3, 0x0, 0xfffffffffffffffa, 0x9, 0x3, 0xc9c, 0x9, 0x10000, 0x1, 0x50d9, 0x8, 0x10000, 0x9, 0x7, 0x8, 0x5, 0x5, 0x86e3, 0x7e1a, 0x1, 0x80, 0x5, 0x1, 0x6, 0x10000, 0x372, 0x4, 0x3f, 0x0, 0x1ff, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x200, 0x6, 0xfff, 0x1, 0xfffffffffffffffd, 0x6, 0x96}, r2, 0x8, r0, 0x9) socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) setsockopt$sock_attach_bpf(r1, 0x6, 0x8, &(0x7f0000000180), 0x127) 2018/04/20 14:25:15 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x14}, 0x2c) socketpair(0x0, 0x2, 0x8e2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000480)={r0, 0x0, 0x29, 0xab, &(0x7f00000000c0)="e84970da36767d4fb6332710df65c3fbf4fb84ba4c37c323db27dac598f7126f5b686785cd8e15dfbb", &(0x7f00000003c0)=""/171, 0x80000000, 0x4}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0xc1, 0x9d, &(0x7f0000000200)="4f36e44cbcda36b29b5871dfab7402c9763df0ec42ff2b21da0210a32394e4460f79eb4dbbe27b445c358edc199e5011eeedaf47471dac0cbd5d60eb9cda0fea058afbfaf327770ed1478a703c1471d1a363d5152704b3938e0d878e35b8eaac69d501a8927f3937d6daedf08ff7ad2dd6d3926f70aeb2f7c6eb229de3a5535a1bc5e531602f170fa71a5f954206fc32c65212268d8156759e0a09f9d72bd9ec8d29419489d021f305a58e7d72918adada0918bc3a8119a8c62f29ae4b4b537466", &(0x7f0000000300)=""/157, 0x6, 0x1}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={0xffffffffffffffff, 0x0, 0xe, 0xb6, &(0x7f0000000040)="03e43ae3e0e0e4a1b4d6dcfbf56a", &(0x7f0000000100)=""/182}, 0x14) 2018/04/20 14:25:15 executing program 2: perf_event_open(&(0x7f00003a8000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000001000)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000440)="6370752630000006fdfeff003c12b8d0cc69bf7fffcc364d7878b2fe44897367ffa75134df22ad89c89b0df602d72272e82ad32838002955c2db00000000000000050fb902ae9f2109333b00e30335ecfd7e89bff18829cb97541bd006bf3dcf376e93a15906083ba783fa3e7318893c26819bee569f728184be5efc06cc650d421908182b69c3730e559e2b6ca237f264987ed574e36cd3efd745ead1044fd7e82f7f65b71c79a10e2e605929cf8ccab2eadac54d1c3e7dae98996be67c10d7c236cde0355ab2fb0aaaaccdb64cd11d4db1b927234daae71562f2c40fa04b9aa17664350a37eb52480895070000008a0fc021db95d80d9b") 2018/04/20 14:25:15 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x95, &(0x7f000000c000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000008000)='syzkaller\x00', 0x24, 0x7f, &(0x7f0000008000)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, [@alu={0x7, 0x5, 0xffffff82}], {0x95}}, &(0x7f0000007000)='syzkaller\x00', 0x5, 0xfefa, &(0x7f000000df19)=""/231}, 0x274) socketpair(0x10, 0x807, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001040)={r0, &(0x7f0000000040)="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"}, 0x10) 2018/04/20 14:25:15 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0xfa}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r0, &(0x7f0000000080)="b592a4b36f"}, 0x10) socketpair$inet(0x16, 0xfeffffff, 0xfffffffe, &(0x7f0000000000)) 2018/04/20 14:25:15 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x220}, 0x1f0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x199, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x577, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x2, 0x730000, &(0x7f0000000480)) 2018/04/20 14:25:15 executing program 7: socketpair(0xa, 0x7, 0x800, &(0x7f0000000040)={0xffffffffffffffff}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000100)={r1, r2}) r3 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff9, 0x0, 0x0, 0x0, 0x241, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, r3, 0x0) 2018/04/20 14:25:15 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x15, 0xfffffffffffffffe}, 0xffffffffffffff5e) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000002b2c505e76371eaf3264ae7d00000000000000720ac0ff0000000000000000000000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x6, 0x2ed, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/20 14:25:15 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000005100)={0x6, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x9, 0x1000, &(0x7f0000001240)=""/4096}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0x6, 0x5, &(0x7f0000000000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000000180)='GPL\x00', 0xbeeb, 0x1000, &(0x7f00000001c0)=""/4096}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xd, 0x7, 0xd00, 0xfffffffffffffff8, 0x4, r0, 0x5}, 0x2c) 2018/04/20 14:25:15 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x1, 0x1000000000000004, 0x40040000088, 0xffffffffffffffff, 0x1}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xd, 0xff, 0x7f, 0x8, 0x4, r0, 0x3}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0xe, 0x705000, 0x0, &(0x7f0000000000)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r2, &(0x7f0000000180)="fecbb14edcc435d3461b01f308e54f335809f2d1814b744b2804115cee1341cb5a2948b4ebec87570f93677ca379aca501c2fcd3fec76be50ec71b078a80e510e27505da4ccce268b8d4d7a746ae20f8a779634261fb865c93231897c2b4d9d8f8cfe0cbcf66e7a2fd6d9ece1bab69639bba3532d477c1d11a8fdf6c13e35f926f409d5b644f8402a2708eeff93c9eab66b7ff8c8d0eb4d4b324f823b18e645ff298be5cab95f9d59507f0cfb2b37fd541712a4b9364930ca68d048d306e90414a83e87fc0984a14254e"}, 0x10) 2018/04/20 14:25:15 executing program 2 (fault-call:3 fault-nth:0): perf_event_open(&(0x7f00003a8000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000001000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000440)="6370752630000006fdfeff003c12b8d0cc69bf7fffcc364d7878b2fe44897367ffa75134df22ad89c89b0df602d72272e82ad32838002955c2db00000000000000050fb902ae9f2109333b00e30335ecfd7e89bff18829cb97541bd006bf3dcf376e93a15906083ba783fa3e7318893c26819bee569f728184be5efc06cc650d421908182b69c3730e559e2b6ca237f264987ed574e36cd3efd745ead1044fd7e82f7f65b71c79a10e2e605929cf8ccab2eadac54d1c3e7dae98996be67c10d7c236cde0355ab2fb0aaaaccdb64cd11d4db1b927234daae71562f2c40fa04b9aa17664350a37eb52480895070000008a0fc021db95d80d9b") 2018/04/20 14:25:15 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x84, 0x12, &(0x7f0000000180), 0x127) socketpair(0xf, 0x7, 0x10000, &(0x7f0000000000)) 2018/04/20 14:25:15 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x20000000f8}, 0x2c) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000480)=0xffffffff, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x0, 0xb2, 0x57, &(0x7f00000004c0)="9d8709c7c6c2b415f2feb6007e18d094cc7d7aa3f2f20900ff009ee56a94eb85c7f28918cdc5a896135bd965ef0ca1c79dfb7fdfe74122cdf094545cd4bfa72933f180cbd99aa362807fc9f7b26b7e619e88237a4eae542e93da1e4229d10de3d86789c498d688d84fd7adf799b0e1e50af68c7daed9e9e756a04850f24bd2bf6d5289ffcd2925e7288e4704b30a97a058ca86636c6d7f3ceaf5f5c4c571331e0c16482374215e96c799cbab7705a3234e12", &(0x7f0000000580)=""/87}, 0x28) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000440)={r0, &(0x7f0000000300)="847f5a693b67d9ed07fc23e180c7f45678939780680d777aa9d1836f79a538a163000e0b7e5f03b5f80de003f00873083afca0d8bc1d903b56c9cb37b0a89ace161938f24ae3", &(0x7f0000000380)=""/161}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0xe, &(0x7f0000000180)=@raw=[@call={0x85, 0x0, 0x0, 0x40}, @call={0x85, 0x0, 0x0, 0x3f}, @jmp={0x5, 0x7, 0x1, 0x6, 0x7, 0xfffffffe, 0x1c}, @map={0x18, 0x3, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x3}, @generic={0x7, 0x3ff, 0x3ff, 0x800}], &(0x7f0000000080)='GPL\x00', 0x3, 0x7e, &(0x7f0000000200)=""/126, 0x41100, 0x1}, 0x48) socketpair$inet(0x14, 0x0, 0x0, &(0x7f0000000000)) 2018/04/20 14:25:15 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5421, &(0x7f0000000080)) [ 148.049025] FAULT_INJECTION: forcing a failure. [ 148.049025] name failslab, interval 1, probability 0, space 0, times 1 [ 148.060708] CPU: 1 PID: 14080 Comm: syz-executor2 Not tainted 4.16.0+ #8 [ 148.067566] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 148.076908] Call Trace: [ 148.079490] dump_stack+0x1b9/0x294 [ 148.083117] ? dump_stack_print_info.cold.2+0x52/0x52 [ 148.088300] ? perf_trace_lock_acquire+0xe3/0x980 [ 148.093137] ? pmd_val+0x80/0xf0 [ 148.096514] should_fail.cold.4+0xa/0x1a [ 148.100584] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 148.105683] ? perf_trace_lock_acquire+0xe3/0x980 [ 148.110519] ? graph_lock+0x170/0x170 [ 148.114322] ? perf_trace_lock+0x900/0x900 [ 148.118546] ? find_held_lock+0x36/0x1c0 [ 148.122603] ? __lock_is_held+0xb5/0x140 [ 148.126666] ? check_same_owner+0x320/0x320 [ 148.130995] ? rcu_note_context_switch+0x710/0x710 [ 148.135931] ? lock_acquire+0x1dc/0x520 [ 148.139909] __should_failslab+0x124/0x180 [ 148.144225] should_failslab+0x9/0x14 [ 148.148027] __kmalloc_track_caller+0x2c4/0x760 [ 148.152874] ? strncpy_from_user+0x500/0x500 [ 148.157451] ? strndup_user+0x77/0xd0 [ 148.161246] memdup_user+0x2c/0xa0 [ 148.164782] strndup_user+0x77/0xd0 [ 148.168404] perf_event_set_filter+0xc3/0x1230 [ 148.172985] ? mutex_trylock+0x2a0/0x2a0 [ 148.177044] ? put_ctx+0x140/0x140 [ 148.180581] ? perf_trace_lock_acquire+0xe3/0x980 [ 148.185418] ? perf_trace_lock+0xd6/0x900 [ 148.189557] ? perf_trace_lock_acquire+0xe3/0x980 [ 148.194403] ? perf_trace_lock+0xd6/0x900 [ 148.198550] ? zap_class+0x720/0x720 [ 148.202253] ? perf_trace_lock+0x900/0x900 [ 148.206478] ? perf_trace_lock+0x900/0x900 [ 148.210715] ? perf_trace_lock+0xd6/0x900 [ 148.214855] ? graph_lock+0x170/0x170 [ 148.218644] ? graph_lock+0x170/0x170 [ 148.222518] ? zap_class+0x720/0x720 [ 148.226227] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 148.231406] _perf_ioctl+0x84c/0x15e0 [ 148.235212] ? SYSC_perf_event_open+0x2fa0/0x2fa0 [ 148.240054] ? lock_downgrade+0x8e0/0x8e0 [ 148.244199] ? rcu_is_watching+0x85/0x140 [ 148.248429] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 148.253609] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 148.258795] ? mutex_lock_nested+0x16/0x20 [ 148.263026] ? mutex_lock_nested+0x16/0x20 [ 148.267251] ? perf_event_ctx_lock_nested+0x40d/0x4e0 [ 148.272439] ? perf_event_read_event+0x430/0x430 [ 148.277188] ? expand_files.part.8+0x9a0/0x9a0 [ 148.281757] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 148.286680] perf_ioctl+0x59/0x80 [ 148.290128] ? _perf_ioctl+0x15e0/0x15e0 [ 148.294179] do_vfs_ioctl+0x1cf/0x16a0 [ 148.298062] ? ioctl_preallocate+0x2e0/0x2e0 [ 148.302553] ? fget_raw+0x20/0x20 [ 148.305998] ? __sb_end_write+0xac/0xe0 [ 148.309969] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 148.315500] ? fput+0x130/0x1a0 [ 148.318770] ? ksys_write+0x1a6/0x250 [ 148.322563] ? security_file_ioctl+0x94/0xc0 [ 148.326962] ksys_ioctl+0xa9/0xd0 [ 148.330415] SyS_ioctl+0x24/0x30 [ 148.333775] ? ksys_ioctl+0xd0/0xd0 [ 148.337391] do_syscall_64+0x29e/0x9d0 [ 148.341271] ? vmalloc_sync_all+0x30/0x30 [ 148.345414] ? _raw_spin_unlock_irq+0x27/0x70 [ 148.349899] ? finish_task_switch+0x1ca/0x810 [ 148.354385] ? syscall_return_slowpath+0x5c0/0x5c0 [ 148.359308] ? syscall_return_slowpath+0x30f/0x5c0 [ 148.364235] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 148.369597] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 148.374433] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 148.379609] RIP: 0033:0x455379 [ 148.382786] RSP: 002b:00007f2928023c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 148.390485] RAX: ffffffffffffffda RBX: 00007f29280246d4 RCX: 0000000000455379 2018/04/20 14:25:16 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x220}, 0x1f0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000006240)={&(0x7f0000004dc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000061c0)=[{&(0x7f0000004e40)=""/64, 0x40}, {&(0x7f0000004e80)=""/155, 0x9b}, {&(0x7f0000004f40)=""/211, 0xd3}, {&(0x7f0000005040)=""/4096, 0x1000}, {&(0x7f0000006040)=""/191, 0xbf}, {&(0x7f0000006100)=""/23, 0x17}, {&(0x7f0000006140)=""/121, 0x79}], 0x7, 0x0, 0x0, 0x8}, 0x140) bpf$PROG_LOAD(0x5, &(0x7f0000006280)={0x0, 0x4, &(0x7f0000000000)=@raw=[@ldst={0x3, 0x2, 0x0, 0x3, 0x4, 0x2, 0xffffffffffffffff}, @exit={0x95}], &(0x7f0000000080)='syzkaller\x00', 0x40, 0xb3, &(0x7f0000000180)=""/179, 0x41000, 0x1, [], r1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x2, 0x730000, &(0x7f0000000480)) 2018/04/20 14:25:16 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x400000a0}, 0x2c) socketpair$inet(0x2, 0x4, 0x9, &(0x7f00000001c0)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r0, &(0x7f0000000000)="2a331d4109c43353bb008af87b3d635eb14cd4a270ed4a3c44adb00940d9d533d462e1a2e0bcd8cf682e8ab2b990aa"}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="180000000000000000000071050000a20f5dbd3722775e0000007ace5c1fdc990625a6a33041c6df6f00"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) socketpair$inet(0x7, 0x20112000, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)=r2, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r1, 0x50, &(0x7f0000000280)}, 0x10) r4 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000340)={r3}) [ 148.397740] RDX: 0000000020000440 RSI: 0000000040082406 RDI: 0000000000000013 [ 148.404997] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 148.412254] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 148.419510] R13: 000000000000029a R14: 00000000006f6f10 R15: 0000000000000000 2018/04/20 14:25:16 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000001780)={&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x80, &(0x7f0000000d80), 0x0, &(0x7f0000000100)=[{0x28, 0x29, 0x2, "fe80000000000000000000000000000000"}], 0x28}, 0x0) recvmsg$kcm(r0, &(0x7f0000001580)={&(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000140)=""/104, 0x68}, {&(0x7f00000001c0)=""/247, 0xf7}, {&(0x7f00000002c0)=""/219, 0xdb}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/16, 0x10}, {&(0x7f0000001400)=""/92, 0x5c}], 0x6, &(0x7f0000001500)=""/118, 0x76, 0x8}, 0x40010000) 2018/04/20 14:25:16 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x80000000000007, 0xf5}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000007e00000095000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f00000001c0)="509e2c4ff2de72afbbeeb771b0bea9b61e0b84d8b2dd7f6e6f89e5bcf28a1c1b8e32a7aa0f33d0d52f9b94bbbba945a53cde35f6d3b0198c1531cbf61222010446c4d771e84ad8b3a92692856877aa7c3e8e92ef57d15a1e41c8d9c7061c8739f3eb9f2520be8954f061cfd7ab5d4436034c6992b139ce73e82800cab07d63ca89a3e80a77947cac3971a3995503dd57be274a64e80018c646bbad403aad02410ee5f80345508857779770b1fac931c6075de0cd4e00f826b22e00114f8acb2d30cf36f37bd96a2f7c6d0cf4146931eaa7c3e560fe7f87252db71ec4c8040ae135b37d10", &(0x7f0000000000)=""/39}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r0, &(0x7f00000002c0)="a62c41e695bb262ed65fe6fec01331348686", &(0x7f0000000300)=""/51}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x7, &(0x7f0000000180)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000580)={r0, &(0x7f0000000380)="836d16cd3e4ee2f7b8e7916fc8303ef3fe259428ca03936106e87daa8d372b82ec3a602033a5d3b26bed0ef4233fa3df46b7a92ce7fac74bb4b22ef09195345915cbc28269601518f23e27b2dbb0d01f692d642c16737506a60bcd4e4bbd5129afa2fc92be5d33e642469b39c7b7f46f51f9db9871b3d94ea675b33710a5a5db135ce4af044264741aa0782980c339a652fb41e3206f04612b27355951a14c75a7bffc2d583a9443afc13516d5ce79e857cee509092734db5e1c6d33e505a6de3929f9", &(0x7f0000000480)=""/215}, 0x18) 2018/04/20 14:25:16 executing program 4: r0 = gettid() r1 = perf_event_open(&(0x7f00000000c0)={0x6, 0xffffffffffffff61, 0xffffffff80000001, 0x1470, 0x5, 0x5, 0x0, 0x9, 0x8000, 0x4, 0x5, 0x3, 0x80000000, 0x10001, 0x4a6, 0x1ff, 0x3, 0x5, 0x1, 0x1, 0x5a6b2c43, 0x1f, 0x2e0f, 0x10001, 0x800, 0x32e1, 0x5, 0x8, 0xffffffffffffffff, 0x1, 0x5, 0x800000000, 0x80000001, 0x7, 0x0, 0x100000001, 0x0, 0x1f, 0x0, 0x3, 0x0, @perf_config_ext={0x549, 0x5}, 0x10, 0x241d, 0x9, 0x3, 0x200, 0x6, 0x7fffffff}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) r2 = perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x80, 0x10001, 0x20, 0x9, 0x0, 0x3, 0x2, 0x1, 0x2, 0x7, 0x5, 0x884, 0x5, 0x8000, 0x20, 0x3, 0x9, 0x0, 0x20, 0x71, 0x5, 0x90, 0x4, 0x6, 0x289, 0x5, 0x80, 0x1f, 0x5, 0x81, 0x7fff, 0x1000, 0xd08, 0x0, 0x101, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0x7fffffff, 0x101}, 0x1000, 0x100000001, 0x8, 0x7, 0x81, 0xffffffffffffffc1, 0x1}, r0, 0x3, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x7, 0x70, 0xffffffffffffda82, 0x3, 0x5, 0x0, 0x0, 0x0, 0x400, 0x2, 0x4b, 0x0, 0x822, 0x7fff, 0x20, 0x80000000, 0x5, 0xe, 0x4, 0x7fff, 0xfffffffffffffff7, 0x0, 0x6, 0x3, 0x7, 0x0, 0x2000000000000000, 0x8000, 0x7, 0x8, 0x8, 0x9, 0x100000001, 0x400, 0x9, 0x101, 0x1, 0x2, 0x0, 0x101, 0x2, @perf_config_ext={0x0, 0x1afe46d6}, 0x0, 0x3, 0xfffffffffffffffb, 0x7, 0x2800000000, 0x10001, 0xfff}, r0, 0xa, r2, 0x2) r3 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x2, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000300)=r5, 0x4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, &(0x7f00000002c0)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x5) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000a90ff8)=0xfffffffffffffffe) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000140)='\x00') perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x80000000, 0xffff, 0x1a8, 0x0, 0x0, 0x93, 0x80000, 0xc, 0x0, 0xff, 0xfffffffffffffffe, 0x8, 0x1ff, 0x2, 0x472, 0x3d8c, 0x9, 0x9, 0x0, 0x3f, 0x100, 0x6, 0xcd15, 0x8, 0x401, 0xfffffffffffffff7, 0x8e4, 0x9, 0xffff, 0x6, 0x800, 0x3, 0x3, 0x27ca041d, 0x1, 0x40, 0x0, 0x79, 0x7, @perf_config_ext={0x6, 0x1}, 0x0, 0x0, 0x1, 0x1, 0x7fff, 0x8, 0x1}, r0, 0x4, r2, 0x1) 2018/04/20 14:25:17 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="85000000290000003c000000000000009500000000000000"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r0, 0x50, &(0x7f00000000c0)}, 0x10) mkdir(&(0x7f0000000140)='./file1\x00', 0x23) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000480)={r0, 0x0, 0xe, 0xaf, &(0x7f00000002c0)="aa330ccaf9e86e1aa5f8abf11fa4", &(0x7f0000000000)=""/175}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={r0, 0x50, &(0x7f0000000200)}, 0x10) 2018/04/20 14:25:17 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet6(0xa, 0x1, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x8980, &(0x7f0000001ac0)) 2018/04/20 14:25:17 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x220}, 0x1f0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="180000000000000000000000000000007110000000000000000000000000000095000000000000002dc42c86ad40d672e818d26ad8ebe23f3cad76ccfa910677ce207d334306b495576e54cef8ad06959fa4c171b156e18dc94c90d8c9fa489351cb9a33e98a2b0c39d74324458280ad51a17d8c0fcd7277fde3c40927782164b329f4486f3dfabc4ba8bb58fa347cdd89ae6fddc3fdaa7c3a3ee1099406c137b3ee85bcdc3d6e336e2b9f223a20cec701139bb29968c69c83cce4e2"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000007380)={&(0x7f0000007080)=@can={0x0, 0x0}, 0x80, &(0x7f00000072c0)=[{&(0x7f0000007100)=""/238, 0xee}, {&(0x7f0000007200)=""/138, 0x8a}], 0x2, &(0x7f0000007300)=""/126, 0x7e, 0x80000000}, 0x41) bpf$PROG_LOAD(0x5, &(0x7f00000073c0)={0xb, 0x4, &(0x7f0000000080)=@raw=[@call={0x85, 0x0, 0x0, 0xb}, @alu={0x4, 0xfffffffffffffff8, 0x9, 0xf, 0x0, 0xffffffff, 0xfffffffffffffff0}], &(0x7f0000000180)='syzkaller\x00', 0x101, 0x49, &(0x7f00000001c0)=""/73, 0x41100, 0x1, [], r1}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000340)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000380)=r0, 0x4) socketpair$inet(0x2, 0xa, 0x7ff, &(0x7f0000000000)) socketpair$inet(0x2, 0x0, 0x2, &(0x7f0000000300)) socketpair$inet(0x2, 0x2, 0x730000, &(0x7f0000000480)) 2018/04/20 14:25:17 executing program 2 (fault-call:3 fault-nth:1): perf_event_open(&(0x7f00003a8000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000001000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000440)="6370752630000006fdfeff003c12b8d0cc69bf7fffcc364d7878b2fe44897367ffa75134df22ad89c89b0df602d72272e82ad32838002955c2db00000000000000050fb902ae9f2109333b00e30335ecfd7e89bff18829cb97541bd006bf3dcf376e93a15906083ba783fa3e7318893c26819bee569f728184be5efc06cc650d421908182b69c3730e559e2b6ca237f264987ed574e36cd3efd745ead1044fd7e82f7f65b71c79a10e2e605929cf8ccab2eadac54d1c3e7dae98996be67c10d7c236cde0355ab2fb0aaaaccdb64cd11d4db1b927234daae71562f2c40fa04b9aa17664350a37eb52480895070000008a0fc021db95d80d9b") 2018/04/20 14:25:17 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001680)={0x8, 0x2, &(0x7f0000000080)=@raw=[@ldst={0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}], &(0x7f0000001700)="47504c008b9b0436e51268cfa4f2b5bfac834092a635b2e57e6c085cda744fedb82dcc0eca0921a92076dec038482677a2c94cef5a626468e68236d64824ea9d92b84c8c29b95fd45f6fda8c423e18c7782baebf89fd22cc0c2d32", 0x6, 0xbf, &(0x7f0000000200)=""/191}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xf, 0x2, 0xb240, &(0x7f0000001940)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000001980)={r1, r0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001500)) socketpair(0x8000000000010, 0x8000f, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f00000014c0)={&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x3, 0x2, 0x4, 0x4, {0xa, 0x4e20, 0x8f, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1000}}}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000140)="b217862c78b2051ac9e224993b1f833c27b9e50fcfbcb7da65b257da84e53bdea96fe777b4aeb452edffe121d15bab3eb7ab8cbd6e02acd7daa5db8d13e1c06617a15db4a1d8fffae5bad935b36c67fed98882a17b619602cb5af0be7a1c63e35850ee0f9e97cb254454bb4daed34734fc7a359fb17591674ff578fe89a26e2f1b510cf80e24b81e788b539067643f03be024c3c98", 0x95}, {&(0x7f00000002c0)="8788b03640530953a7a52a9e7dd0577c89e147", 0x13}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="9e143455d989a1d425d2fc9fabd3e8b2ec3663caf13da82b7028275ca473b1ede9eb89b8d31c4618934ca7476cc6ed76a0093c522598ac9aaa4ef6990b3ecde2b6cbf2dbd03925296a5a9ceb042528a721c29c960f949c3dd31aad7c311a562533c3e4758b81c0b9e3a0a1b097b752a453e02795b8f441ec0d531d64fd440be312670f06e2b7e6f404269b6a4c53278f978fae6ec2ea7667d23736d7cc50a819c8cb25ac8115", 0xa6}, {&(0x7f00000013c0)="3dc31510c3ff82ef2f9e8ca41a58856a8ae9d784d3e83c97e5eaddbe307221b946b2d681bc7a97f21e2e3f6c8eb9110981fbe94c8f7adce8a4fc651e957fd218676074b926f298ce032b43801d8a331a5dc5af96db171b03a7589a4cf12c21b976cf5d90c636a93135ef40bed7c0b339d0f9e3d4", 0x74}], 0x5, 0x0, 0x0, 0x20000000}, 0x40000) 2018/04/20 14:25:17 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x67}, 0x9) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000180)="357d4428424b01afbabcfc200873ffb166bded9d2ebd1be0a74ae777590cbca1a9ac7a85bae33ed3f7bedb067a904fc7c8280a8d23472b9bc104fb2968dc70337c7f47e4d6263d64b33067424cdf2fa4aca1fa43f9540776a69d7187500335073347613112893ddfd64a48b3e920d6ab1b262014b098f1df91557a8c673b89a8b8051ae9e2f908cb19f2dee78381e6b8a811c09f6e7283c2492f73d4f1049fe489eab36093824ff769a8057b5ac019f6ce6d"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x4, 0x0, 0x0, &(0x7f0000000480)) 2018/04/20 14:25:17 executing program 6: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={r0}) recvmsg$kcm(r1, &(0x7f0000003b40)={0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000027c0)=""/161, 0xa1}, {&(0x7f0000000080)=""/53, 0x35}, {&(0x7f00000028c0)=""/177, 0xb1}, {&(0x7f0000002980)=""/56, 0x38}, {&(0x7f00000029c0)=""/111, 0x6f}, {&(0x7f0000002a40)=""/4096, 0x1000}], 0x111e, &(0x7f0000003ac0)=""/70, 0x46, 0x2}, 0x20) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xf, 0x15, &(0x7f0000000540)=ANY=[@ANYBLOB="18000000e7020000000000009400000018160000", @ANYRES32=0x1, @ANYBLOB="0000000000000000181e0000", @ANYRES32=0xffffffffffffff9c, @ANYBLOB="00000000000000001800000006000000000000000700000018000000850300000000000003000000db790001040000000000000000000000c76b3000ffffffff000000000000000018150000", @ANYRES32=0x1, @ANYBLOB="00006190858a00000000000600f210010000000200e90372995249eb54fed65d", @ANYRES32=0xffffffffffffff9c, @ANYBLOB="000000958a0000000000001c2e929a1f1cac6da442a7faabd0ba5fbfd7b5850e2a9bb17c0bd619641c56477f395b1e08ad54c6b6948975be13afdf87e4aee02ca304a281a213e1bf9a79d1f4a939717cfbb343665e3e2c8a176c091feae4bdbab107acc18f80e738095a40b94b9e648b12de1a744d9ced9732f70a220574fe59c935277ee729cfaf442cbdd5eed1e9254fe0268b92c8df4a0e519685cada0f29ea678601d2180ecc825c4f2edf84144b5172c0167dfef13cfba796fdc9820bd6b3b7454cbf5da97657a8305f92da10f9eb212bbccd1aa4"], &(0x7f0000000180)='syzkaller\x00', 0x1, 0x57, &(0x7f00000001c0)=""/87, 0x40f00}, 0x48) socketpair(0x9, 0x2, 0x5db73f38, &(0x7f0000000140)={0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000500)={r4, &(0x7f00000004c0)}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) socketpair(0x5, 0x7, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r2) ioctl$PERF_EVENT_IOC_ID(r6, 0x80082407, &(0x7f00000002c0)) bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x9, 0x5, 0x7, 0x1f, 0x1a, r5, 0x2}, 0x2c) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r6, 0x4) 2018/04/20 14:25:17 executing program 5: socketpair(0x4, 0x802, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) close(r1) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x8982, &(0x7f00000000c0)=0x8000000001) [ 149.462806] FAULT_INJECTION: forcing a failure. [ 149.462806] name failslab, interval 1, probability 0, space 0, times 0 [ 149.474553] CPU: 1 PID: 14141 Comm: syz-executor2 Not tainted 4.16.0+ #8 [ 149.481404] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 149.490806] Call Trace: [ 149.493416] dump_stack+0x1b9/0x294 [ 149.497065] ? dump_stack_print_info.cold.2+0x52/0x52 [ 149.502258] ? perf_trace_lock_acquire+0xe3/0x980 [ 149.507101] ? lock_release+0xa10/0xa10 [ 149.511075] should_fail.cold.4+0xa/0x1a [ 149.515134] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 149.520228] ? kasan_check_write+0x14/0x20 [ 149.524455] ? __mutex_lock+0x7d9/0x17f0 [ 149.528512] ? perf_trace_lock+0xd6/0x900 [ 149.532656] ? graph_lock+0x170/0x170 [ 149.536802] ? find_held_lock+0x36/0x1c0 [ 149.540858] ? __lock_is_held+0xb5/0x140 [ 149.544919] ? check_same_owner+0x320/0x320 [ 149.550344] ? find_held_lock+0x36/0x1c0 [ 149.554397] ? rcu_note_context_switch+0x710/0x710 [ 149.559327] __should_failslab+0x124/0x180 [ 149.563570] should_failslab+0x9/0x14 [ 149.567363] kmem_cache_alloc_trace+0x2cb/0x780 [ 149.572038] ? find_held_lock+0x36/0x1c0 [ 149.576096] create_filter_start+0xca/0x2e0 [ 149.580414] create_filter+0xfe/0x370 [ 149.584226] ? process_preds+0x19b0/0x19b0 [ 149.588453] ? wait_for_completion+0x870/0x870 [ 149.593054] ftrace_profile_set_filter+0x109/0x2b0 [ 149.597995] ? ftrace_profile_free_filter+0x70/0x70 [ 149.603099] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 149.608651] ? memdup_user+0x6b/0xa0 [ 149.612364] perf_event_set_filter+0x248/0x1230 [ 149.617040] ? mutex_trylock+0x2a0/0x2a0 [ 149.621096] ? put_ctx+0x140/0x140 [ 149.624644] ? perf_trace_lock_acquire+0xe3/0x980 [ 149.629478] ? perf_trace_lock+0xd6/0x900 [ 149.633615] ? perf_trace_lock_acquire+0xe3/0x980 [ 149.638532] ? perf_trace_lock+0xd6/0x900 [ 149.642672] ? zap_class+0x720/0x720 [ 149.646375] ? perf_trace_lock+0x900/0x900 [ 149.650599] ? perf_trace_lock+0x900/0x900 [ 149.654827] ? perf_trace_lock+0xd6/0x900 [ 149.658963] ? graph_lock+0x170/0x170 [ 149.662750] ? graph_lock+0x170/0x170 [ 149.666539] ? zap_class+0x720/0x720 [ 149.670252] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 149.675437] _perf_ioctl+0x84c/0x15e0 [ 149.679228] ? SYSC_perf_event_open+0x2fa0/0x2fa0 [ 149.684065] ? lock_downgrade+0x8e0/0x8e0 [ 149.688205] ? rcu_is_watching+0x85/0x140 [ 149.692344] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 149.697526] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 149.702720] ? mutex_lock_nested+0x16/0x20 [ 149.706942] ? mutex_lock_nested+0x16/0x20 [ 149.711184] ? perf_event_ctx_lock_nested+0x40d/0x4e0 [ 149.716366] ? perf_event_read_event+0x430/0x430 [ 149.721116] ? expand_files.part.8+0x9a0/0x9a0 [ 149.725689] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 149.730617] perf_ioctl+0x59/0x80 [ 149.734059] ? _perf_ioctl+0x15e0/0x15e0 [ 149.738110] do_vfs_ioctl+0x1cf/0x16a0 [ 149.741991] ? ioctl_preallocate+0x2e0/0x2e0 [ 149.746392] ? fget_raw+0x20/0x20 [ 149.749837] ? __sb_end_write+0xac/0xe0 [ 149.753824] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 149.759348] ? fput+0x130/0x1a0 [ 149.762630] ? ksys_write+0x1a6/0x250 [ 149.766433] ? security_file_ioctl+0x94/0xc0 [ 149.770836] ksys_ioctl+0xa9/0xd0 [ 149.774282] SyS_ioctl+0x24/0x30 [ 149.777638] ? ksys_ioctl+0xd0/0xd0 [ 149.781252] do_syscall_64+0x29e/0x9d0 [ 149.785127] ? vmalloc_sync_all+0x30/0x30 [ 149.789270] ? _raw_spin_unlock_irq+0x27/0x70 [ 149.793754] ? finish_task_switch+0x1ca/0x810 [ 149.798244] ? syscall_return_slowpath+0x5c0/0x5c0 [ 149.803171] ? syscall_return_slowpath+0x30f/0x5c0 [ 149.808093] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 149.813460] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 149.818304] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 149.823479] RIP: 0033:0x455379 [ 149.826656] RSP: 002b:00007f2928023c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 149.834355] RAX: ffffffffffffffda RBX: 00007f29280246d4 RCX: 0000000000455379 [ 149.841611] RDX: 0000000020000440 RSI: 0000000040082406 RDI: 0000000000000013 [ 149.848868] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 149.856133] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 2018/04/20 14:25:17 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="b4000000000000006c000000010000009500000000000000be686ce48689449e3bed19ed2a533edfd4272de643a29de826bb65e192aaba5b1285e1031c215dffead77ebc4b6e695de7024acde48449d1457004c0073b6b85296de5e1d389918ff83915a413b4da35be7c029e8bd6ce21e2d4c66a070000000000000053"], &(0x7f0000003ff6)='G[L\x00', 0x809, 0x44e, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0xe, 0x90, &(0x7f0000000000)="881c7e64cd61f123c25732796803", &(0x7f0000000080)=""/144}, 0x28) [ 149.863414] R13: 000000000000029a R14: 00000000006f6f10 R15: 0000000000000001 [ 149.931641] ================================================================== [ 149.939249] BUG: KASAN: stack-out-of-bounds in __free_filter.part.6+0x1ac/0x1d0 [ 149.946692] Read of size 8 at addr ffff8801d034f698 by task syz-executor2/14141 [ 149.954130] [ 149.955755] CPU: 0 PID: 14141 Comm: syz-executor2 Not tainted 4.16.0+ #8 [ 149.962579] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 149.971921] Call Trace: [ 149.974506] dump_stack+0x1b9/0x294 [ 149.978133] ? dump_stack_print_info.cold.2+0x52/0x52 [ 149.983315] ? printk+0x9e/0xba [ 149.986590] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 149.991343] ? kasan_check_write+0x14/0x20 [ 149.995578] print_address_description+0x6c/0x20b [ 150.000422] ? __free_filter.part.6+0x1ac/0x1d0 [ 150.005085] kasan_report.cold.7+0x242/0x2fe [ 150.009493] __asan_report_load8_noabort+0x14/0x20 [ 150.014422] __free_filter.part.6+0x1ac/0x1d0 [ 150.018911] ? filter_match_preds+0x340/0x340 [ 150.023414] ftrace_profile_set_filter+0x159/0x2b0 [ 150.028340] ? ftrace_profile_free_filter+0x70/0x70 [ 150.033352] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 150.038888] ? memdup_user+0x6b/0xa0 [ 150.042606] perf_event_set_filter+0x248/0x1230 [ 150.047280] ? mutex_trylock+0x2a0/0x2a0 [ 150.051336] ? put_ctx+0x140/0x140 [ 150.054870] ? perf_trace_lock_acquire+0xe3/0x980 [ 150.059708] ? perf_trace_lock+0xd6/0x900 [ 150.063846] ? perf_trace_lock_acquire+0xe3/0x980 [ 150.068684] ? perf_trace_lock+0xd6/0x900 [ 150.072827] ? zap_class+0x720/0x720 [ 150.076536] ? perf_trace_lock+0x900/0x900 [ 150.080762] ? perf_trace_lock+0x900/0x900 [ 150.084988] ? perf_trace_lock+0xd6/0x900 [ 150.089139] ? graph_lock+0x170/0x170 [ 150.092935] ? graph_lock+0x170/0x170 [ 150.096733] ? zap_class+0x720/0x720 [ 150.100450] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 150.105642] _perf_ioctl+0x84c/0x15e0 [ 150.109442] ? SYSC_perf_event_open+0x2fa0/0x2fa0 [ 150.114297] ? lock_downgrade+0x8e0/0x8e0 [ 150.118446] ? rcu_is_watching+0x85/0x140 [ 150.122590] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 150.127777] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 150.132968] ? mutex_lock_nested+0x16/0x20 [ 150.137193] ? mutex_lock_nested+0x16/0x20 [ 150.141430] ? perf_event_ctx_lock_nested+0x40d/0x4e0 [ 150.146708] ? perf_event_read_event+0x430/0x430 [ 150.151465] ? expand_files.part.8+0x9a0/0x9a0 [ 150.156046] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 150.160984] perf_ioctl+0x59/0x80 [ 150.164435] ? _perf_ioctl+0x15e0/0x15e0 [ 150.168492] do_vfs_ioctl+0x1cf/0x16a0 [ 150.172380] ? ioctl_preallocate+0x2e0/0x2e0 [ 150.176788] ? fget_raw+0x20/0x20 [ 150.180236] ? __sb_end_write+0xac/0xe0 [ 150.184210] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 150.189737] ? fput+0x130/0x1a0 [ 150.193023] ? ksys_write+0x1a6/0x250 [ 150.196827] ? security_file_ioctl+0x94/0xc0 [ 150.201250] ksys_ioctl+0xa9/0xd0 [ 150.204702] SyS_ioctl+0x24/0x30 [ 150.208063] ? ksys_ioctl+0xd0/0xd0 [ 150.211693] do_syscall_64+0x29e/0x9d0 [ 150.215574] ? vmalloc_sync_all+0x30/0x30 [ 150.219728] ? _raw_spin_unlock_irq+0x27/0x70 [ 150.224219] ? finish_task_switch+0x1ca/0x810 [ 150.228720] ? syscall_return_slowpath+0x5c0/0x5c0 [ 150.233651] ? syscall_return_slowpath+0x30f/0x5c0 [ 150.238578] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 150.243942] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 150.248787] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 150.253970] RIP: 0033:0x455379 [ 150.257148] RSP: 002b:00007f2928023c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 150.264851] RAX: ffffffffffffffda RBX: 00007f29280246d4 RCX: 0000000000455379 [ 150.272111] RDX: 0000000020000440 RSI: 0000000040082406 RDI: 0000000000000013 [ 150.279373] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 150.286639] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 150.293897] R13: 000000000000029a R14: 00000000006f6f10 R15: 0000000000000001 [ 150.301189] [ 150.302804] The buggy address belongs to the page: [ 150.307722] page:ffffea000740d3c0 count:0 mapcount:0 mapping:0000000000000000 index:0x0 [ 150.315859] flags: 0x2fffc0000000000() [ 150.319755] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 150.327635] raw: 0000000000000000 ffffea0007400101 0000000000000000 0000000000000000 [ 150.335499] page dumped because: kasan: bad access detected [ 150.341203] [ 150.342819] Memory state around the buggy address: [ 150.347740] ffff8801d034f580: 00 00 00 00 00 00 00 f1 f1 f1 f1 00 f2 f2 f2 f3 [ 150.355087] ffff8801d034f600: f3 f3 f3 00 00 00 00 00 00 00 00 00 00 f1 f1 f1 [ 150.362437] >ffff8801d034f680: f1 00 f2 f2 f2 f3 f3 f3 f3 00 00 00 00 00 00 00 [ 150.369785] ^ [ 150.373925] ffff8801d034f700: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f1 f1 [ 150.381294] ffff8801d034f780: f1 f1 00 f2 f2 f2 f2 f2 f2 f2 00 f2 f2 f2 f2 f2 [ 150.388638] ================================================================== [ 150.395982] Disabling lock debugging due to kernel taint [ 150.401597] Kernel panic - not syncing: panic_on_warn set ... [ 150.401597] [ 150.408996] CPU: 0 PID: 14141 Comm: syz-executor2 Tainted: G B 4.16.0+ #8 [ 150.417232] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 150.426598] Call Trace: [ 150.429202] dump_stack+0x1b9/0x294 [ 150.432850] ? dump_stack_print_info.cold.2+0x52/0x52 [ 150.438036] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 150.442795] ? __free_filter.part.6+0xd0/0x1d0 [ 150.447368] panic+0x22f/0x4de [ 150.450551] ? add_taint.cold.5+0x16/0x16 [ 150.454692] ? do_raw_spin_unlock+0x9e/0x2e0 [ 150.459091] ? do_raw_spin_unlock+0x9e/0x2e0 [ 150.463664] ? __free_filter.part.6+0x1ac/0x1d0 [ 150.468327] kasan_end_report+0x47/0x4f [ 150.472293] kasan_report.cold.7+0x76/0x2fe [ 150.476623] __asan_report_load8_noabort+0x14/0x20 [ 150.481542] __free_filter.part.6+0x1ac/0x1d0 [ 150.486038] ? filter_match_preds+0x340/0x340 [ 150.490535] ftrace_profile_set_filter+0x159/0x2b0 [ 150.495457] ? ftrace_profile_free_filter+0x70/0x70 [ 150.500466] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 150.506002] ? memdup_user+0x6b/0xa0 [ 150.509719] perf_event_set_filter+0x248/0x1230 [ 150.514390] ? mutex_trylock+0x2a0/0x2a0 [ 150.518449] ? put_ctx+0x140/0x140 [ 150.521978] ? perf_trace_lock_acquire+0xe3/0x980 [ 150.526837] ? perf_trace_lock+0xd6/0x900 [ 150.530975] ? perf_trace_lock_acquire+0xe3/0x980 [ 150.535805] ? perf_trace_lock+0xd6/0x900 [ 150.539942] ? zap_class+0x720/0x720 [ 150.543645] ? perf_trace_lock+0x900/0x900 [ 150.547871] ? perf_trace_lock+0x900/0x900 [ 150.552092] ? perf_trace_lock+0xd6/0x900 [ 150.556237] ? graph_lock+0x170/0x170 [ 150.560035] ? graph_lock+0x170/0x170 [ 150.563908] ? zap_class+0x720/0x720 [ 150.567712] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 150.572915] _perf_ioctl+0x84c/0x15e0 [ 150.576706] ? SYSC_perf_event_open+0x2fa0/0x2fa0 [ 150.581546] ? lock_downgrade+0x8e0/0x8e0 [ 150.585695] ? rcu_is_watching+0x85/0x140 [ 150.589835] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 150.595028] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 150.600214] ? mutex_lock_nested+0x16/0x20 [ 150.604440] ? mutex_lock_nested+0x16/0x20 [ 150.608666] ? perf_event_ctx_lock_nested+0x40d/0x4e0 [ 150.613852] ? perf_event_read_event+0x430/0x430 [ 150.618607] ? expand_files.part.8+0x9a0/0x9a0 [ 150.623186] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 150.628113] perf_ioctl+0x59/0x80 [ 150.631558] ? _perf_ioctl+0x15e0/0x15e0 [ 150.635621] do_vfs_ioctl+0x1cf/0x16a0 [ 150.639507] ? ioctl_preallocate+0x2e0/0x2e0 [ 150.643905] ? fget_raw+0x20/0x20 [ 150.647351] ? __sb_end_write+0xac/0xe0 [ 150.651319] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 150.656848] ? fput+0x130/0x1a0 [ 150.660120] ? ksys_write+0x1a6/0x250 [ 150.663924] ? security_file_ioctl+0x94/0xc0 [ 150.668331] ksys_ioctl+0xa9/0xd0 [ 150.671781] SyS_ioctl+0x24/0x30 [ 150.675147] ? ksys_ioctl+0xd0/0xd0 [ 150.678771] do_syscall_64+0x29e/0x9d0 [ 150.682658] ? vmalloc_sync_all+0x30/0x30 [ 150.686801] ? _raw_spin_unlock_irq+0x27/0x70 [ 150.691290] ? finish_task_switch+0x1ca/0x810 [ 150.695788] ? syscall_return_slowpath+0x5c0/0x5c0 [ 150.700724] ? syscall_return_slowpath+0x30f/0x5c0 [ 150.705648] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 150.711005] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 150.716796] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 150.721972] RIP: 0033:0x455379 [ 150.725157] RSP: 002b:00007f2928023c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 150.732855] RAX: ffffffffffffffda RBX: 00007f29280246d4 RCX: 0000000000455379 [ 150.740113] RDX: 0000000020000440 RSI: 0000000040082406 RDI: 0000000000000013 [ 150.747372] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 150.754634] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 150.761889] R13: 000000000000029a R14: 00000000006f6f10 R15: 0000000000000001 [ 150.769677] Dumping ftrace buffer: [ 150.773204] (ftrace buffer empty) [ 150.776895] Kernel Offset: disabled [ 150.780511] Rebooting in 86400 seconds..