5616eb985707fbe763ac8be7e49fb6b248ee3a642d5741a9bc67aa096411ef76adab79e113382bd1d3106ebe3154ec955bfb91d393038f7569d8f31bb01d0b4e43b9a0f42d2a4a3d62cb5a9853809475dc98289ea973a0ef072e1721422952f816e1be2f486eec5d6e3e35bb5d3a32a6296173f4eb47fe92586b55a5a8a7203a2d0c7e59ed603faf9bf13da8e40ef0e2ef41b061b00a1a329a4ea3d38e0adb6021cf9c2f1c402bdf248a820351cf625a88a280afe3f80b2b55a8476d0f1bcb80c80d549141332a3a1a4134fdd0f38d8dda138712a570f92dbed48f03bc8adbc168f1b325a45f7ccde58e75ad590b45a74bffe18420224e8297932980c828a1cddf7d6ed6f3fcbb8ee70627da92ffb9f3bc2b49a6bdda851eb17cf5468fcd016e118be0cb1dcebc24dd7a5aced15b9abda6a280ebb2c74161dbbddbf6edea330fc4f938b4f06b1714d3c6e359df3ef9bbf14773c90a3e199d7ef027e24bca292784bbba9a44a3b72f834ff9b7142ddb5b6afdd7639c4e0f2d206a511916e0ddd4b8b8eba4ae84da2f41af2c610d5f1c553926f66c6d6c63558bfec4bc891b58274b121e9f3b88ff9496fa769a569d7338c20b9ede1b68f3565631668e29c2969b0944a15e5788e18fbd3b6bdadb7aed874eb946d869f0cf92098a1677b1325350eb77ff159e736d39032ed462d193e7281a7e15b44996388d9996d81d0656d778bf6a5466f6a505f1b484fa4bd0cba38f3dd79070bff78e569fac91f9ded62bcfc80c0d4d1e889eee93a48249045f7a6bd35589689006c16e9dc42db6223852b89f019c7840d405d817c741580a5cf8b182e4ce099043da852f239bcfdfe9eb4fd1dddfcad105257c4a09d80b82017d7215be1fe8f2854c73962d595ec803a38806e3dfeb9bc820e33e8e28826d027639d0498b7ea73dfa430835cbdc7f19ae5f0fd91b2397b8aac521e596173d1e9134bf74b0c713db7806c2ae1bb8c4a9958a1a803ae64d07c562958bedc3c95c69c0fd7d388ca5551b39fb13e01482fbb41b93cd133339a9a06a834633fa86a21442929cd8b020b9a50787a702636cacf408f8b6ae31f475765d181c9a29ed68b15f1a3f19375e02d15a99fbf109669b4c6b9c9269d2a3ea31a998d4a961ed6c6406e34f1fb2bd17b55cc323a73fd4df21e25d867a2dc70dd3a6fd127287c267df9db88086bd9a8e579c6c40470981ac2ad72ff1bac2054cd2c18b56fe2ece99dca77a1a839da45624d6f9405067d9836f8efdf6893db6aeaa29eef1fb2bba62c04a2b87ce91b2dd29fca01a85166da1123a3208fe7ceabe52cd0aeb8fab1a79d59fa682a22561b15628b649c8e2e2674515f07a0ef56acb0afb56bc652fe59f04ff87f2e3d7355d35e6cce6a503a4a6312178e821e6117f855de92775ee739f51ed42893a80a09cff2b694803bc16dec95f55b13b14391f4d3c01fd425900dfe5b6149794ca99e8cbcc8f7eabc4eb8404bba4bc9e71c03f918f9505d6cc8354229b24e36ad2c2727c3b34ae4b5a9340bd4f7de265be262b50b88b978579d3bb083b61723ac4c4009a6d3dd63078dd9ae09f070ce77d639f7f0c20668c17d5243b68afbf617ab994a2716e1d50dc05fa69a4b48868a1254345b77b7c8a54c753ef43e4875f1944781d47ee1ba81d640c1b5f4bc8000f66b8b640c3e2728f736552941e01118ec0c54481f1a5ba6f9405c8a67d864d732b872da0328f544ae460d95bd41062017ab73fa028b01b2e3289280be366dd7f9f56407475f56912061adf016b0467c8240cc38e93b503f50721ff61c65dadd1384a622111005f40daa71388d306784fefb12610eb1cb60602966a00364f7ee2d15f4a61587c41742054440138dc4943c6db798ca2761958c83870b6683817a37b63dd008267a8d1fda88350ec56938577cc32d8608efaf125c7c301f10fa32f393a5eb38ad7ff1de18ff9fbdf2144457f34fa19071270f2b3218fd8fa18910564eb3e3a45177f3e4869004df4d33a26b9daa008da23bb5e34e8364dc95fb52727181f1a5960a26a8544a9d3e0d2869a9dbe5522810aebf43c9d3d8186d9c417db9286d0d8efd3890970ad43c10123f1ca4f5e27e182f72ece53efd7525d4d19af25e12d9224dbd590f3d35493b2f88f5cc952e08ffa0cd6b3185512096980528776d9cd7922601d6edcc1a6e469830e828e73186ad9e242a71fbd0302e2fbe31afaac7dcc514c9ca50796f1f21a26b33f07451747fd80e61a5176bdea5ac35bc24c3863b318648cf71925b23fa2b9b73f7a8f47488523bfafc608d901276acca5c40833d6a2e7fbd10a7dd79886d93d170406ed31359beba2e54a9db87d92048510c3901edddff447d5bcb4bb65eb5478e12672e99172137f06b97d305a9161510a932ca0609c8f193c2397bf04237928c2855cf08ad9800466e3b1e0c74fe93a1cca76890d21c1187805ed40e7537eab7e04f5ee29cbd883731561cb29a248351007d9a36bd7be81bd96d35eb1779191cc6dcf483a423fe1ab521e1c93c15f48120a15c2028a7f3c06ad74131af84117cbf7cb733491f52336833f2c31ddae96b02fa5a8be24c6a2817b911364e3769a599bd52de87f7f25ce127958cf9ac6097f7cba0db0108700fa52e1c15223e86886dacb19b70d6caef67aec10ed74f102a19ba047a8c6fd67c34fdbe07a775a7dccd4f4508ca8e9913b0ab4261668ab9c62655f6a73aabb40e6e7837a02c059dfff9d66063736a72db78b25ecd20967b756e1a8d992626fbc0356a5d3c3df092d83e2f4ba9a51c156dc3d14a663335cb386751033f0a7ba0ffe62c3d3240dce1d3535d288fa00d4e3a7510006d2edb869e9b84a0c6e67144284c00a35064f5c23d518e1fc5fc90ba6b70a603213d99ea9b1e7c730eaa5c8848b7f33f0a22e5e1d9d358b20aef6c61c7988334dd831d3d39e9cd0ba47be9a65d07a45404f23a8fef4d710289fecf21a9158cdef617e939c7b862dfa09be0f72f822a62b515ff68f5c600bb41987c4a0560c5c4b42a4aa5e425353ee7ad57b49709c5e5693fcf78075ba067a2aea6d1d24c652bedc5d91542a49a1459d284ef1282dfccf4dcaa7b3e179ad5cea59c40db7a3d2de3e5e83a51863507e6bc42dc0536acbc8a58a48e2469d292efd511235c4dc57cd3d8f85cd36b7b996a19623ccd4b4d69b7fa14a61b974a645cfdc49a05a9c1b40662893dfe1c554b067ee47aaa05c0d65f1266599905ca2db7f81e61afb01f164c768a067b701b84198eee348c94fca64558c01602f0dd8510a6aaa2f673d5ffb408b697be813be99426f0e3e2266c91ba056dd51d8938af9861f420d7b32466fe39858b805cd7b7bff5d6eb0b164b67f66f30f60094bce683d49a0bbc5173e39edb0a7099971220e3f98c3ca4dca20764383bb76560dc6887f6ff8b2cdafc890334192a7b01b63c49ff08dee99b5d9b7a252f8ebef00778ac51c4e1c04a186cc6913d3272f9c865e6c725abf609865240126c60980e47c078bd873243b3f7ab83c978cea7ee7e4d2f4fbb8d585a0bcd144970d52a12b08453e8b275fd789dbec032b3dacc719df1aef8a1c3087dd171d01c007927c48cc8be60e1cfe36c548e06e59debb7a3936343eee3ee970a0d4b544d0962449abbc53935a45c086def52e97b23f88d63f41c8f8c47aa9912a1183090fa99eb1ba9cb8991653b690226d9b0958bfc60a229ff8609a62c6ce85674dbf3fbc2ed1e7cada450b0425bb1197ca59059cc047d07cb90d05cd2c3af808e1674bcd453e2591d10405b53c528117f8a817575a1227c70d461ad5c92d13ef18b4db40867fc14302b1910b1f4767a43a3535ef74721dfa8148d48e473eaacdd72b60a32f873b519fe53112b0cbbce4a8c8ac85085dd4d2f7dc0721e4c09a950db5331802a584620ebc6219dd9cd75e982fd6ec379b4370a56e8d7c4f8dd35828b6abde1f267575ca74b498d3d459bc557c856520f6cdc6375014cf6f68018dee6ab73b2558a4673385502402c6c86e1245c99dccdb02415de9b72719745c7a", 0x1}, 0x20) 2018/01/27 07:39:06 executing program 6: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0xfffffffffffffffd, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ef2000-0x2c)={0x6, 0x1f, 0x4, 0x42edab2b, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006d3000-0x20)={r1, &(0x7f00000e4000-0x7d)="16bbef2b71dfaea9a601c8caa22ff7e8d68d0b0720dd66229a50c6c836e696ab3fbdc0f696a721a5e994c72fc42bd1905a741a1bb8ce33a3b4ecc1914ce5f10f7bc62bbd569d2829bc0566394a3add403558fee6b51d16f6c1e1166366afb1874708e7cc3856203b0207e671146a85a7d07f9bdb2da6583a5162a4d010", &(0x7f0000ef3000-0x32)="35ae3b43d76b2ae956b4b4bd19f37726d726a356b2af17e8a964109e59c39d59b5aaa18b518323e8567d6310cbc18da7c9f4", 0x2}, 0x20) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ef4000-0x2c)={0xf, 0x101, 0x0, 0x0, 0xc, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef2000)={r0, &(0x7f000068a000-0xb9)="865b56e4bb2f8cb23d35da5f326a4643792c54d58ffeed50557e57a5f827f639acd1a045b7f3229e271b44570768face096fbe392920c92248a87fe18b42ff2ab45559e58bcd4e0624ae0444f654b691e932acaf3db1c9b4a900509a41fdcab155c6ed5d02ebd36cb4e5ee262ed98f04cb87ffd2e08ad01c64d1949afaf343d68dcaeab9be36cb19589f3c0a46d612f827f1ffe17bf21f071601bdd93d3679f496dff5ad919c4d47d5ca6b20faff84f029a5fede3d98e44550", &(0x7f0000e53000-0x33)="6fb5d78fa174c9f4eec89246bde39206aa7375491d3116a80bc8d275bb763f3c6437c0a357497739f3a535626221a9e685818896b1faf47c029e0f6a798c306d6f4548b8abc5e1d7337b92775007ff16", 0x2}, 0x15) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000773000)={&(0x7f00009dc000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e63000-0x18)={r0, &(0x7f0000be7000-0xc1)="251b748e41067f79f8935e2d5d25a061ada36d2d614b3ee113ec4441f7f70587e6c3dd608577835e4990897399d62c4d9e615be811dbff280ee463d19f8364fbb1239663c438b0bfe5b41776e7a6ca7cdcc9cd4f6b5be11e7e7277506cf7ea1bf1fe0da8e606b757f38c926b29530cb4731b749bb1277d4f14920bb1f8133c6631a19c00acc141532d9538319bfa96d4f9f6c58bd4eb4589ad7d221147b496380b127f3cd9e37d94e8290b7e8859bd30f610e42e7f15c18551071412fc7c414d64", &(0x7f0000ef4000)=""/70}, 0x18) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d38000)={&(0x7f000067b000)='./file0\x00', 0x0, 0x18}, 0x10) sendmsg(r2, &(0x7f0000ef6000-0x38)={0x0, 0x0, &(0x7f0000ef5000)=[{&(0x7f0000c61000-0xe)="58964695558587623c390c0f71e8", 0xe}, {&(0x7f0000853000)="bb98c8278797f0783b23af5dd3c390", 0xf}, {&(0x7f000054a000)="079143748c2b60", 0x7}, {&(0x7f0000ef5000)="", 0x0}], 0x4, &(0x7f00006b5000-0x48)=[{0x48, 0x119, 0x3, "8d24e138ccf43e2e1a04881f473d1a7f63dfc1a8fc062d864c2851a8ba54c952c0fe4b7133110b43d3cd67e4dcc2d0dccaa4"}], 0x48, 0x10}, 0x840) bpf$MAP_CREATE(0x0, &(0x7f000062b000-0x2c)={0xf, 0x4, 0x8fa, 0x6, 0x4, 0x0, 0xbb5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ef6000)={r1, &(0x7f0000d82000-0xf8)="355aefda3e75fe8c722e3ae10538dedd1d85a051c48c3779297c822412ccff82009f350298dbb4c153157fb6981931164344837b9e6112aeb87bce809c80983eee4c2b6b4aab0a926948064ba292ae9b0415d441925cfe787e268ea606f4f4da1c5726e21bcd065c9622006ae0e4e3aaac65744ea7e0ccaa75211df114416764801929f21e897a8d2fd227ed68fe973b144307e4779df1531856fdaa5abe32a1d992b1c8e8ee71145c5ec6c1d9d5924340154b197268c2ba130bd2eed285a6f9558a6dfb17746489351185eac584855d8ba509aa72e2322dee9f7e0e9daccc1b22e642fcdb4b48ae615441c655ba71b0828d7fa04baa5666", &(0x7f0000ef7000-0xda)=""/218}, 0x18) 2018/01/27 07:39:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005b3000)={0xffffffffffffffff, &(0x7f0000be3000)=""}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000bf4000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000d43000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f42000)=r0, 0x4) socketpair(0x3, 0x3, 0x3f, &(0x7f0000ee6000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000060e000-0x2c)={0x1c, 0x7, 0x8, 0x5, 0x4, r1, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007fa000-0x18)={r2, &(0x7f0000e0c000)="2d716493943c0fc1371533fc569e0e1530a7397492bd5b9ca9f99d8ebc3e43c9c911b8929faabe724deb16866cce3d10a031e150272c29d1ddbbabedb0c8a8b281481f35ddf0a393a1e598f0a9ec0fe1", &(0x7f000050f000-0x8b)=""/139}, 0x18) 2018/01/27 07:39:06 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x21}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fd4000)={0xb, 0xff, 0x8001, 0xfffffffffffffff8, 0x4, r0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fd7000-0x8)={0x0, 0x0}) recvmsg(r3, &(0x7f0000855000-0x19)={0x0, 0x0, &(0x7f000060b000)=[], 0x0, &(0x7f0000195000-0x8a)=""/138, 0x8a, 0xf8}, 0x40000000) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000fd6000-0x38)={&(0x7f0000297000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000fd6000-0x70)=[{&(0x7f0000fd6000-0xe6)=""/230, 0xe6}, {&(0x7f000093b000-0x3b)=""/59, 0x3b}, {&(0x7f0000c2a000)=""/77, 0x4d}, {&(0x7f000069b000)=""/218, 0xda}, {&(0x7f000006c000)=""/150, 0x96}, {&(0x7f0000bef000)=""/4096, 0x1000}, {&(0x7f00007af000)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x189}, 0x1) socketpair(0xb, 0x80007, 0x8, &(0x7f0000342000-0x8)={0x0, 0x0}) socketpair$inet6(0xa, 0x807, 0x0, &(0x7f0000afe000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000fd7000-0x8)={r6, r1}) bpf$PROG_LOAD(0x5, &(0x7f000021a000)={0x0, 0xd, &(0x7f0000c41000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0xff}, [@generic={0x1000, 0x4, 0x0, 0x68}, @map={0x18, 0x6, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0xf}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map={0x18, 0x9, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000388000)='GPL\x00', 0x8001, 0xe3, &(0x7f0000fd6000-0x4e)=""/227, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) 2018/01/27 07:39:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x0, 0x10}, 0xc) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000-0x10)={r0, 0x28, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={r2, 0x7, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={r1, 0x50, &(0x7f0000002000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r1, 0x50, &(0x7f0000003000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000fe6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x2c)={0x0, 0x800, 0x3, 0x10001, 0x4, r3, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d0d000-0x4)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00001f3000-0x8)={r5, r6}) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003fa000-0x48)={0x8, 0x4, &(0x7f0000fe5000)=@raw=[@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7, 0x0}], &(0x7f0000fe5000)='GPL\x00', 0x8, 0xf2, &(0x7f0000fe6000-0xf2)=""/242, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:39:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00001e2000)={0xb, 0x3f, 0x2, 0x200400, 0x9, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38d) r1 = perf_event_open(&(0x7f0000885000)={0x2, 0x78, 0xffffffff, 0x40, 0x80000000, 0x1ff, 0x0, 0x6, 0x10000, 0x8, 0xff, 0x6, 0x81, 0x4, 0x5, 0x1, 0x31, 0x9, 0x7c0, 0x7f, 0x2, 0x401, 0xd495, 0x1, 0x5, 0x4c, 0x7f, 0xe6, 0x5, 0xffffffff, 0x6, 0x8, 0x2, 0xbf, 0x8, 0x1a, 0x7fffffff, 0x4, 0x0, 0x80000000, 0x3, @perf_bp={&(0x7f0000ed2000-0x1)=0x0, 0x1}, 0x30021, 0xff, 0x8, 0x2, 0x4, 0x9, 0x100000001, 0x0}, 0xffffffffffffffff, 0x1c6, 0xffffffffffffff9c, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fbb000-0x18)={r0, &(0x7f0000d66000+0x7f1)="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", &(0x7f00009cd000)=""/208}, 0x18) bpf$OBJ_GET_MAP(0x7, &(0x7f00008eb000)={&(0x7f0000438000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d5000)={r0, &(0x7f000020d000-0x1000)="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", &(0x7f00004a4000-0x7e)="319d6588861ffcf8d9128b8c83e0ba2d3b1e99917987b5ab8d826ae8c91366c8906d52b3eca16d196cafaf6101075eb7f0e311ec2c95c2195e25d939f1f6d971ebb147242702de5c21f584294e09b0a4114613739baca05948ee131c69a450eb97561156a1961e58ad31c0133aea220321d451e183f915603a1b17a81ac2", 0x1}, 0x20) 2018/01/27 07:39:06 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) socketpair$ax25(0x3, 0x7, 0xff, &(0x7f00002f5000)={0x0, 0x0}) 2018/01/27 07:39:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000f3000)={0x5, 0x101, 0x5, 0x6, 0x19, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002e1000-0x2c)={0xd, 0x401, 0x12, 0xffffffffffffd5ef, 0x0, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={0xffffffffffffffff, &(0x7f0000d07000-0xac)="", &(0x7f00000ab000-0x1)="a9", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe2000-0x20)={r0, &(0x7f00003ce000)="c2a12b1fb8716272d11c39e38538d0489ef1a8f98686be999c2430763a6eca2f379c625c162833975bb5bfebc6bd5103d5a9b66fd8200f104c2a15d42d66af3d43ab30ead1e9cc728fb41b87482164c1c3f8fc9d16dbb52bb359717fd1773930fb9b42114a6c52c52c4e6a3189699681df59c0e4b614c070bcb5e16939b67f93be209ca35c428906dffd5ab0ad4427b80e1e861ace0230297609b0b448c04859db25d68a71fc798f372327326a9c7c337391aa1c0d75e7dc06dda40e95a0cadfb8b1696f9aab34ab4d8e2bd8576fcf67a17ffc81a5457006d5b06255c8b1f9614f0bc28d1545", &(0x7f0000a38000-0xaa)="524c1af510c9f0891f1664c0c6101c4f103f430292ac464d9809ecb23f7e4bd9843fa34bac4f05a44d95a4c13784c184996eb89594cf99a8153ffa7bff55026d2ae9b4be6191284906813cae5c4127cfd8c509709d05393bc7edac9ce9e9be35593d9c0328cfd1f94c24d67e7b24539beed1396cf0f9e46d6483f2d467d97ccab4247e13f1ff0b2ae3568b520942905fdc6a667b24e9c392fc573de9301550cbd2b2b9db499da42fab5c", 0x0}, 0xffffffffffffffd9) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000086b000)={r1, &(0x7f000036d000-0x46)="abb8d5c8c7b030ee6e8f8ff31e1e20645b725a79e25dbbb9eba4eb2c214ccf928226154c86280b53b5e112c8639357091b55ec0a167140fba4ad97b98d8cf69b9799ef6e070d"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00006bd000)={0x0, 0x5, 0x9, 0x7, 0x4, r0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:39:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000048a000-0x70)=[{&(0x7f0000000000)=""/180, 0xb4}, {&(0x7f0000010000)=""/194, 0xc2}, {&(0x7f00004cd000)=""/4096, 0x1000}, {&(0x7f0000eb4000-0x53)=""/83, 0x53}, {&(0x7f0000d6f000-0x2e)=""/46, 0x2e}, {&(0x7f0000158000-0x23)=""/35, 0x23}, {&(0x7f0000e93000-0xae)=""/174, 0xae}], 0x7, &(0x7f0000000000)=""/27, 0x1b, 0x101}, 0x2040) socketpair$inet(0x2, 0x1, 0x8, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0x3, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r2, r4}) close(r4) socketpair(0x1, 0x5, 0x6, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002000)={0x0, 0x0}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={r5, 0x50, &(0x7f0000003000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000004000-0x4)=r6, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x10000) close(r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000002000)='^systemppp0em0&}\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000003000)=""/212, 0xd4}, {&(0x7f0000000000)=""/67, 0x43}, {&(0x7f0000004000)=""/241, 0xf1}], 0x3, &(0x7f0000004000)=""/167, 0xa7, 0x9}, 0x10020) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r5, &(0x7f0000001000-0x38)={&(0x7f0000006000-0x8)=@sco={0x1f, {0x4, 0x9, 0x2, 0xff, 0x7, 0xff}}, 0x8, &(0x7f0000002000-0x70)=[{&(0x7f0000002000-0x5d)="66a6fbb8f85d63a6ff6a2099f8fafb6b53adf2e95b1f5846e59cf9121cdb6199a059eb46020b71f82979530eb7e91cfd32e9487fd1e8d84714b25f2c377a1d9a759add9842f92f571adff08b84822c33351d4a27206054e959ca4b23ce", 0x5d}, {&(0x7f0000004000-0x8f)="468df111605a5bcd4687bdc123e1d1764df997c73d7bbcc69274486b8a2148e7ac2530103593079e63e8326971087c6e3f5c7242d5d64521b50e713b8462332ca5559fff5eedb61cf07abd0703360b3553f54c4eb073801f8662c5dff13f9756486173f002d701a2a2f755a65c47a8384a8671404d7ad43dbdb6eff244fb2c1d9920d966aad1f27eb386d747df7630", 0x8f}, {&(0x7f0000005000)="1663908d29b1ff98f1b66757c1ecbc7cf55391ada50a2291ea15a6d0d0ca2823fa7322a9b5bc0032ad0624cf0475f6b2d97f0e0b8717443da34d21d8fde6a910eb358a92d342798a66f363356b228184bf1496f3e7144543fdf0a4eed17caeee6d226ea280a4334776847454ab24b394e4f36800f6", 0x75}, {&(0x7f0000004000)="2cbc4390a2ffbcac0d7c9461190ec688b7f6f9b1f20399cffc7d1f931daac300560ac7b28a2c66ab925c4e682d008824f5898c8c60546f2fa6fb17734fd752e107e78b05ec116cbb1ee17aecdcc503e741c4b6cf1854a1b44be15c1ffe15a333f266fceb9aef833cb1b4c3867e989e452a780584b1d5a43c02f30f7a2cb478a4845fd65683ebd17e130be679c3b998a319a3d0d86eb3433d36b72a8a110abc86c5f8633da92f48183227831cc16c002a82bddbffd67731584d734c610a620da2cd96b933bfe19198a393a9997e36c0e5ad7ce965eacddf8b9201eee61983a11200ca", 0xe2}, {&(0x7f0000005000)="9148c333037172aceaf9a99c4c3522ad588dbc679d7c1086f5686dd074046a9931dd0685dc575a8879ce72be4f019b2836ff1b347e7e1641b0d036c7e2893a174b2f28b49ab1b71f5edeef4cc0e1e246469c1de0d1956035a56e1da9ece149ad3a7acaca642e3a9729704d757c164c6cc888646837ae00a6d55d8ebe4d9655cf5e7bdd55a48a8837ec1a9f8c2cfbcf838adb159cf5f0f0a11ab46ad577c786ace95db80180b5b117abd12ab47555e2d9889a0486a480c6f0", 0xb8}, {&(0x7f0000006000-0x98)="1d271e26c45cbd1af06a034953dc0e5ad62eab074abad41fd8c31db4a862cc434c3f23f205960a2a3b534f5d39bf67b7929a6ab28416571a80e15eadf0f8b7da74d15fe3431b1f2ba0e6b174587a578c0c2355e30c23f6693d26035cc190c9796774581d217b3671239eafbe8d1a3872466bb643183fe88e9c2094fdd69aa670a5f912865ec191ef76f8097c341305a2ea640ef92ce22310", 0x98}, {&(0x7f0000002000-0x10)="02cdc0c96ecf4f68b53e9e8505ddd7b9", 0x10}], 0x7, 0x0, 0x0, 0x4000001}, 0x20000050) 2018/01/27 07:39:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000d3000-0x1)=0x0, 0x4000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x3) 2018/01/27 07:39:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d09000)={&(0x7f00001a5000)='./file0\x00', 0x0, 0x0}, 0x10) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) socketpair$inet6(0xa, 0x0, 0x1, &(0x7f0000c04000)={0x0, 0x0}) socketpair(0x2, 0x800, 0x101, &(0x7f00005ca000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f46000-0xc)={&(0x7f0000b80000-0x8)='./file0\x00', r2}, 0xc) recvmsg(r0, &(0x7f0000668000-0x38)={0x0, 0x0, &(0x7f00001df000-0x60)=[{&(0x7f000018d000)=""/205, 0xcd}, {&(0x7f000018a000-0x56)=""/86, 0x56}, {&(0x7f000011e000)=""/33, 0x21}, {&(0x7f00003f6000)=""/53, 0x35}, {&(0x7f0000534000-0x6d)=""/109, 0x6d}, {&(0x7f0000018000)=""/190, 0xbe}], 0x6, 0x0, 0x0, 0xffffffffffffff71}, 0x2041) mkdir(&(0x7f0000b2f000)='./file0\x00', 0x28) mmap(&(0x7f0000d8c000/0x4000)=nil, 0x4000, 0x0, 0x88012, r1, 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000f96000-0x6)="62646576008e", 0x0, &(0x7f0000444000)="") 2018/01/27 07:39:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1d, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000fc2000)={&(0x7f00007a3000-0x20)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000200000)=[{&(0x7f0000db7000)=""/4096, 0x0}, {&(0x7f000086e000)=""/185, 0x0}, {&(0x7f0000d56000-0x1000)=""/4096, 0x0}, {&(0x7f0000f92000-0xb8)=""/184, 0x47}], 0x2e1, &(0x7f0000ab9000-0x6d)=""/109, 0x340, 0x0}, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000686000)={r0, &(0x7f0000bc9000)="", &(0x7f0000d3e000-0xd9)=""/217}, 0xffffffffffffff04) 2018/01/27 07:39:06 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000c000-0xb)="73797aeb616c4c6572d55c", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000c000)={0x1, 0x78, 0x3, 0x5, 0xfffffffffca58be8, 0x1, 0x0, 0x4, 0x441, 0x1, 0x4, 0xffffffffffffffac, 0x6, 0x3ac, 0x3f, 0x10001, 0x1, 0x20, 0xb9f7, 0x1000, 0xea, 0x1d, 0x4, 0x5, 0x7, 0x4, 0x30a, 0x3ff, 0x1, 0x9, 0x7, 0x80000000, 0xca9, 0x3, 0x0, 0x3, 0x7, 0x40, 0x0, 0x1, 0x4, @perf_bp={&(0x7f000000d000-0x1)=0x0, 0x8}, 0x2, 0x81, 0x81, 0x7, 0x4000000000000, 0xac, 0x4, 0x0}, 0x0, 0x5, 0xffffffffffffffff, 0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000d000-0x10)={&(0x7f0000006000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/01/27 07:39:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000f3a000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 07:39:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fa5000-0x8)='./file0\x00', 0x4) gettid() socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c0a000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000d42000-0x38)={&(0x7f0000069000)=@ethernet={0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007e4000)=[{&(0x7f0000ace000)="b7d0d8165cb90b708e3b46ef75fe6a7612b3854af1476b546ff98c671eddafe54ccbfe3e4bcca9a3078e5f8a7beb5955d8357c667cc90e2d3d3ec566490ff2f398b2ee7272c66edf147d9bc0be8c9f531eadb20afa0d4a3e8354eb387df3af", 0x5f}, {&(0x7f0000d72000)="c812840d0ccfebd43f0b00956842d37bfbe5ac2bd154ec6756d9fb4eb6136eb2f94eaf95987295b5", 0x28}, {&(0x7f0000b30000-0x94)="599531036d25e35c48c51810382694f0e28c5c0acb35972eb7a2ede197ed8d33516de8238699232bd3cf35ed09fd3bae7c89daff0af648debebb51cef3aa87f87be17c05ff34be2dd4262f3b735f669b4a5029eb3a510c33450cafcc73ec03a5aba563e7df874b746669c75dc76c90a08b09a6ec070f8f92398bf7af0a2a8c65944f3487507842945addea75e7eb1f22b1122367", 0x94}, {&(0x7f00009ee000)="0bff4c382cdfe4b3a51a289c959b88fda3cb4b66bf8407a54bef7fcf4bd8d8dabd3dd5d7bdf6c351e871d9c9dc2fba7eb80d04d3501d8bb32cc0409ad5", 0x3d}], 0x4, 0x0, 0x0, 0x4008040}, 0x800) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000099d000-0x8)={0x0, 0x0}) 2018/01/27 07:39:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f72000)={r0, 0x28, &(0x7f000098c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mount(&(0x7f0000723000-0x8)='./file0\x00', &(0x7f000087b000-0x8)='./file0\x00', &(0x7f0000174000-0x7)='sockfs\x00', 0x80000, &(0x7f000024b000-0xc7)="cd98f0f1fc1736f3b80829dc4dc858aa68a33cfd1f5f643ea71195a96950a69e0257a634742fefbe4957302fbae135f586e7bf5750bca3d6868d04bf399eb82c8c5c0ac7f533c483bd87a2c13444e4419f02985dcbbece9bc5731308d15d6566f1de590c3ca3b474e56a3154dbb0168f00316cef4fcc7f1220b0b7816094e4f43bab68e33cbc64be917b892902d4561527cf08ef84d4211fa7aaf55ab96e3fc76d9cb55c0d00c5b5354a6b74e4be86fbea9eefa070363e6c85baf7ac3b62b7304909dd07a6fc15") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mkdir(&(0x7f0000ab7000)='./file0/file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ea1000-0x10)={&(0x7f0000cd9000)='./file0/file0\x00', 0x0, 0x0}, 0xfffffffffffffd83) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009cd000)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f00008a6000)={&(0x7f0000050000-0xe)='./file0/file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ce8000-0xc)={&(0x7f0000d50000)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000e28000-0x8)='./file1\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='9p\x00', 0x0, &(0x7f00002e8000)="") 2018/01/27 07:39:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x802, 0x9, &(0x7f00002ff000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f00000d6000)={0x0, 0x0, &(0x7f00001f7000)=[{&(0x7f0000e26000)=""/164, 0xa4}, {&(0x7f0000dfb000-0x8b)=""/139, 0x8b}], 0x2, &(0x7f0000cc5000-0x3a)=""/58, 0x3a, 0x957}, 0x2001) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', 0xffffffffffffffff}, 0xfffffffffffffee0) socketpair(0x3, 0x800, 0x2, &(0x7f00001f1000)={0x0, 0x0}) socketpair$inet(0x2, 0x5, 0x5, &(0x7f0000be7000-0x8)={0x0, 0x0}) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000b8d000)={r2}) socketpair(0xa, 0x0, 0x0, &(0x7f00002ce000)={0x0, 0x0}) 2018/01/27 07:39:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mount(&(0x7f0000125000-0x8)='./file0\x00', &(0x7f000061f000)='./file0\x00', &(0x7f0000468000-0x5)='aufs\x00', 0x40, &(0x7f0000ea0000-0x8d)="d751e588d5284a2568ba4b0e8b9bd3ae28aa3fb92e1c7078a3da53c191547b6a121f8fe25e4180153e3eeae80fc8f36c9151652974489f6ddd75113164cac635e7adde9907f854b63d04e79159fb2af4924c01853ae79bc1087b3faf010294eda28934ca8f7a4b77c2d6e514b4f97110b67060b469a844c32f1c52dec1fb21f8d00ce7380b2d115fbde2aaf59d") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00007e6000-0x8)='./file0\x00', &(0x7f0000903000)='./file0/file0\x00', &(0x7f000094b000-0x8)='fusectl\x00', 0x0, &(0x7f0000207000)="") 2018/01/27 07:39:06 executing program 7: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x5, 0x1, 0x10, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000b0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00004af000)={&(0x7f0000087000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000f7a000)=[{&(0x7f0000f7a000)=""/124, 0x7c}, {&(0x7f0000f7a000)=""/4, 0x4}, {&(0x7f0000ba1000-0x10)=""/16, 0x10}, {&(0x7f00007a2000-0xba)=""/186, 0xba}, {&(0x7f0000f7b000-0xc)=""/12, 0xc}], 0x5, &(0x7f00000c5000-0xa2)=""/162, 0xa2, 0x22}, 0x40000100) 2018/01/27 07:39:06 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fd5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000adb000/0x10000)=nil, 0x10000, 0x1000001, 0x11, r0, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000020a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:39:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000c12000-0x8)='./file0\x00', &(0x7f00002a4000)='./file0\x00', &(0x7f0000db8000)='ext4\x00', 0x0, &(0x7f000034c000)="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") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000968000)={r0, 0x50, &(0x7f00000b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x4e) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d8e000-0x4)=r1, 0x4) 2018/01/27 07:39:06 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000007000-0x38)={&(0x7f0000015000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000017000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x24}], 0x17e, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x4, 0x2, &(0x7f000001e000)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001e000)={r0, &(0x7f000001e000)="67a03df950da4605f5c4483bc3cd9b734b8d127c1748f6e0187bcecdbcadfb263b080777c50d4d0b131c57f483cb15a151a32a1cda342ce6b7684dd9f9d715361440f4f71549abb3c3e043b628ea537fd5485ece90acc2b80874d1ac47", &(0x7f0000005000-0xeb)="cbe3e511f3db65059dda81643ec669636b80d173622df8ddba561cb9388b505fba6ef296d48b4090d1bc29c33959534d84984e6f7733078e4e093da313964079c95419ed789a31a3847d52e7f435c477ade3ab6391a649fcf23902ca8a84ef944e16bc385f367d9dd8e5945e7805591617de7fb0343e0c110249075e55d04c01f102e538467e1ccd4ead1b15acdd3b24aaa8b317b64b215418e76dcf4323559314ec6e2462ffd72d042d0e03eac16dacb62accf0322b5d5e583f5d22ee4b6569c4a2aa20573f2cac4f3221b331d94c7d449b260b213cee92d5ba4f5e99bc780ad5515b846971de58803bbf", 0x0}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xd, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:39:06 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000787000)={0x8, 0xde, 0xffff, 0x8, 0x12, 0xffffffffffffff9c, 0xfffff7ffffffffe1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000073f000)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f0000000000)=""/187, 0xbb}, {&(0x7f0000fcb000-0x83)=""/131, 0x83}], 0x2, &(0x7f0000ddd000-0x7c)=""/124, 0x7c, 0x7}, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)=""/96, 0xfffffffffffffe70}], 0x1, &(0x7f0000002000-0x7e)=""/126, 0x7e, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xb, 0xb, &(0x7f0000001000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3ff}, [@generic={0xd2f1, 0x0, 0x7, 0x1}, @map={0x18, 0x8, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xf2, 0x0, 0x0, 0x0, 0x800}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)='GPL\x00', 0x0, 0x56, &(0x7f000057c000-0x56)=""/86, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000001000-0xb0)=""/176, 0xb0}, {&(0x7f0000002000-0x40)=""/64, 0x40}, {&(0x7f0000001000-0x95)=""/149, 0x95}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/175, 0xaf}, {&(0x7f0000002000-0x4d)=""/77, 0x4d}], 0x6, &(0x7f0000002000-0x8f)=""/143, 0x8f, 0xffffffff00000001}, 0x40010103) socketpair(0x15, 0x6, 0x6, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6, 0x0}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000023000-0x48)={0x1, 0x0, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@jmp={0x7, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000011000-0xa)='syzkaller\x00', 0xfffffffffffffffc, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000022000)={r6, r3}) r7 = gettid() perf_event_open(&(0x7f0000005000-0x78)={0x2, 0x78, 0xf0d, 0x7, 0x7, 0x9, 0x0, 0xc3, 0x44084, 0xf, 0x688c, 0x0, 0x3ff, 0x1, 0xffff, 0x1, 0x8257, 0x10000000000, 0x4, 0x5, 0x6, 0x8, 0x2800000000, 0x21ff, 0x7, 0x1, 0x3f, 0x8b9, 0x4, 0x7, 0x0, 0x81, 0x1, 0x1ff, 0x1, 0x4, 0x8a, 0x3, 0x0, 0x1c66, 0x2, @perf_bp={&(0x7f0000013000-0x1)=0x0, 0x4}, 0x0, 0x6, 0x9, 0x7, 0x6, 0x6, 0x9f, 0x0}, r7, 0x3, r5, 0x1) 2018/01/27 07:39:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000cea000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f00007ce000-0x78)={0x0, 0x78, 0xa000000000000000, 0xf3f4, 0x7ff, 0x7, 0x0, 0x3, 0xc0000, 0x3, 0x7fffffff, 0xfffffffffffffff8, 0x101, 0xda92, 0x1, 0x400, 0x1, 0x1ff, 0x981, 0x200000000, 0x6, 0x71, 0xda, 0x8, 0x2, 0x80000001, 0x0, 0x40a, 0x20, 0x3, 0x7, 0x0, 0xf11, 0x1, 0x4, 0x5, 0x6, 0x8, 0x0, 0x1000, 0x2, @perf_bp={&(0x7f00007e3000-0x1)=0x0, 0x4}, 0x0, 0x856b, 0xfffffffffffffff7, 0x7, 0xff, 0x80000001, 0x9, 0x0}, r0, 0x4, r1, 0x6) [ 488.293718] 9pnet_virtio: no channels available for device ./file1 2018/01/27 07:39:06 executing program 3: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f72000)=[], 0x1000000000000094, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) socketpair(0x81a1dde0f244c57d, 0x800, 0x6, &(0x7f0000662000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00008e2000)={&(0x7f00006fe000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000f74000)=[], 0x0, &(0x7f0000f74000+0xbcb)=""/101, 0x65, 0xffffffffffffff58}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x5, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:39:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x80000, 0x2, &(0x7f00003d4000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000130000-0x10)={r0, 0x28, &(0x7f0000f5a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000510000+0x98f)={0xb, 0x9, 0xeff, 0x100000000000cc, 0x1, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xfff) 2018/01/27 07:39:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00006e8000-0x8)={0x0, 0x0}) 2018/01/27 07:39:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xd, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='GPL\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000005000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:39:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00009c9000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffff) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f0000749000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000a3c000)={&(0x7f00002e1000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000919000)=[{&(0x7f00005e2000)=""/252, 0xfc}, {&(0x7f0000bd5000-0x4b)=""/75, 0x4b}], 0x2, &(0x7f0000b25000)=""/0, 0x0, 0x7}, 0x40000000) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000c53000)=0x0) 2018/01/27 07:39:06 executing program 4: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fb1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008f2000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006af000-0x8)={0x0, 0x0}) 2018/01/27 07:39:07 executing program 1: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6e000)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r0, 0x0, 0xe, 0x0, &(0x7f0000f6c000)="fc85fb53660a9a54be857d4e5c9c", &(0x7f000016a000)=""/0, 0x0, 0x0}, 0x28) 2018/01/27 07:39:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ace000)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r3, &(0x7f0000dbf000-0x38)={&(0x7f000047f000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5c000-0x30)=[], 0x0, &(0x7f0000f5d000-0x8c)=""/140, 0x8c, 0x2}, 0x20) sendmsg$kcm(r3, &(0x7f000068b000)={&(0x7f0000324000)=@nfc={0x27, 0x20, 0x0, 0x7}, 0x10, &(0x7f0000302000-0x20)=[{&(0x7f0000e54000-0xe9)="ea5f9095e2255f6d8418ab26c1633e630a35d86d759e9314fa82db8660e0ac31e55cdb1b2e5c1bab4644e59aa78a0f79101bcf7a1cc70af8f43964c1b08cca501a917f04b3c285e6d81633a9ba9073a113361efb3084d3cbb3c5323b660a6c26026048cef8487b9222a9de6dcb51472e36f608eefa08f2ee282da1c0b269bdb0ea21cc5b4342238f9449f7b9e146e9916d97ddaa092cd31826ea6a332237a3c639d9ae172a9bf02adf7bbb12f34a8aeeca62465721016846ad5c8412e33c61ddc8ed0b2df166046c58dd82036ccd39c2baabb436a6b1bba75422d1d259dcaef8027ba304a4d6259004", 0xe9}, {&(0x7f00008b8000)="873773b705d672a53a3539a1a82adefb08ed37fb759a14c68740e760a0045fad6035eb50937a1a6bdd8a52665941d7101c9e2edf80218d55de354f9bc3f32f23cf867970c88952be1a82744912a8ab75d0e6bdd1f9460cfa36565291a41ed37a16b6845621aed319c5", 0x69}], 0x2, &(0x7f0000c18000-0x1570)=[{0xd8, 0x195, 0x8, "a3299e0d3699297db2ec707b29192c4a04fb5c72197e1eabf6358ea1a16abc671003a1dc597798333a20467035cb7f8734e5a660509c7187d4852e0a5cf1d43399b36addb51b5e8fd7e2a1fe6e13820b4a6cb6c56439006475d2062958c5e541a7ad61c561bda4be4244f03f1281773e37e5d581d0d016e471a074adc3a43758ac243a9ad4cb92a2bdc292c18daf615f676c1320a2219891df71ed8bf419d1af539b8e83d9f202d46415bb3a168ac631dade4b177914d6873dea2adf595b1303151312bf28"}, {0x18, 0x107, 0x7, '8u'}, {0x20, 0x112, 0x8, "c995ab3f95b47ed8358a"}, {0xc0, 0x0, 0x1, "bd6475471938460d419edebeaa27c809d1cc82c6fff057b54fa09395ccfbcd37f689857a2864f54428f9315615d1a43cc314162bec354629a4eb6ff26252f687b82a9520e00c391e1a13377a1aef5cf329471bc55b80214552884a6146c2fc40599c13b2abae64d922f98c7f6c3a64c9398063beb45f41f2539d00a8ea0b2ea3f192cf2d21a400c84ed78de8f8f4c861cfa47db22bdafdeafc988adfe0e5dbdb1ee5fee8b2fe6682cd9d3e4dd380"}, {0xe8, 0x1, 0x7f, "8ccd719ed855328c1b889ab0cb580641bcf23e3d825800f4958a004d20c5922f910cfbb2b237c1fb188fb5c3cd28399c4dc6291945ab0c7daf76ef7a6a1cb3c63f9485ee35a790b32dcdaff47349511780b7f54e54f2a80ff250c6da9452b2ebcbf04418ecffd82670fb6246207dac9385f02e58c02bf0077d02f543b2b6b35fab6d7a69bd7c190daad1e8253341405ffa3d00978125709d6eafeb428ee053e42d979ddfe55d1e4017d8967e7dbbc7550ccee54ed287a06af8aa4a4bd42c17c69374b599988469c596f37c3cd30b3828e13fa112a7733e"}, {0x1010, 0x10d, 0x8, "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{0xf8, 0x105, 0xed, "e0f71df3fa41d17a8ac55b7bbeb413c7ef270e8afa25ef789885c6631c9705f189ddbe896266149555784fb350d394c79573f37189e86d8465378e44bea0bcc09fc925e2d6faafb335afaeb582cb881beed88a20fbf86802e60063f713cf918735451be09bccb3f6793d3dceecdcb76d29532fdda7a9b0f9d0e5a743d2222cfb63cb3ede8ccfd76479ba03c7d08df8ccecf56f56ce029185b85f6810360ac4d017b023877aac745cce6fe758d8c187a978af91704a3af23fc297ed6c91682ff1c44d6429e3e577e7222c859c2ba1253ff0ccf3e94309060a851ebb6b133df637a8e83127a22e"}, {0x58, 0x0, 0x20, "e497819c4b32c20afa6f872c4b4a2b4d6aee32beb338b2ebde0d381499cca6d673d59396c1c0244c6cb151aefb73ee6f7d22be7e02840629e59dec571781b020c2163d4bd650f1"}, {0xa8, 0x18e, 0x9, "28cfe51776221ac322965c6683b4d3351da090da3ed101f09b57bfe9df8a8ae074794024fdc8436cdfe22fdedecf49bd679eb201cab7f6f40f800400a124f59440fbd33ecb9cebe3f84949f6a40f8fd562ab864160c1d45db4917f7246c967fdcf0480fd42b13134870acf53dfc9b1445d04ad83fb2352dfc500dc431d3c37818d92a06f0c3a569fbe503297779ed7a259ea6986255a"}, {0xb0, 0x10c, 0x485, "8e49ebc2de1ada9eb8fd365f74ce643d04ab0ce098abefd9cce351a89ad4c8b84ee22ad7517b3856bda4d1abfbcdf8b3a17d066b9c573cd3eeb786f64a411dc881445c655c54a225a0488bc2b2e590b29a53c329ae6cb0d110ab6f819b4a02ee801a87147aa2754a25f2a44622df6d7cf9f61352a915830977538477ae1406982a5535ba90b6046246e7f86984b0cfec12c5ea61e4db72d16b0c9c6732afd2"}], 0x1570, 0x20000010}, 0x80) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000530000-0x4)={r3}) 2018/01/27 07:39:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)='udf\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f000039b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f000024e000)=""/145, 0x91}, {&(0x7f0000000000)=""/115, 0x73}, {&(0x7f0000001000-0xdc)=""/220, 0xdc}, {&(0x7f0000d82000)=""/13, 0xd}, {&(0x7f0000ebf000-0xd9)=""/217, 0xd9}, {&(0x7f0000faf000-0x96)=""/150, 0x96}, {&(0x7f000062a000-0x9a)=""/154, 0x9a}, {&(0x7f0000001000-0x9b)=""/155, 0x9b}, {&(0x7f0000001000-0xb8)=""/184, 0xb8}, {&(0x7f0000000000)=""/29, 0x1d}], 0xa, 0x0, 0x0, 0x1}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f00004bc000)={0x1, 0x8, &(0x7f000021d000-0x40)=@raw=[@alu={0x7, 0x2, 0xb, 0xa, 0x3, 0x577e5fddc6a99587, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x3}, @ldst={0x2, 0x2, 0x7, 0x0, 0x6, 0xffffffff, 0x0}, @generic={0x4, 0x5, 0x8, 0x72f}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x4, 0xca, &(0x7f0000001000-0xca)=""/202, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000006000)={0x0, 0xfffffffffffffffb, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000)={&(0x7f0000008000)='./file0\x00', r1}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x20000, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:39:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x80000001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000589000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) mkdir(&(0x7f0000a49000)='./file0/file0\x00', 0x0) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000a33000)='./file0\x00', &(0x7f00007a5000)='coda\x00', 0x1c00, &(0x7f0000caa000)="") 2018/01/27 07:39:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) close(r0) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000078f000)={0xffffffff, 0x7, 0x10}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000003000-0x18)={r1, &(0x7f0000790000)="3239827966e35fe011c8569adebaacda30", &(0x7f0000002000)=""/4096}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000)={&(0x7f0000002000-0x8)='./file0\x00', r1}, 0xc) socketpair(0x0, 0x0, 0x0, &(0x7f00006a6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:39:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000205000)={&(0x7f00000bf000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) close(r1) 2018/01/27 07:39:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00005b7000-0x6)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000637000)={0x5, 0x78, 0x4, 0x6, 0x1, 0x514bde79, 0x0, 0x0, 0x20, 0x2, 0x1f, 0x6, 0x3, 0x7, 0x3, 0x269, 0x2, 0xfff, 0x1, 0x80000001, 0x5, 0xaa, 0x6043, 0x80000001, 0x5, 0x1f, 0x100, 0xcc73, 0x5, 0x0, 0x8, 0x1ff, 0x8001, 0x8, 0x1, 0x20, 0x1, 0x9, 0x0, 0x5, 0x5, @perf_config_ext={0x100000001, 0x8}, 0x6, 0x6, 0x3de00000, 0x0, 0x8000, 0x1000, 0x3f, 0x0}, 0xffffffffffffffff, 0x101, 0xffffffffffffff9c, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00007ab000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000063000-0x8)=0x7293) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000d78000)={&(0x7f0000a65000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000cc5000)=[{&(0x7f0000128000)=""/208, 0xd0}, {&(0x7f0000389000)=""/36, 0x24}, {&(0x7f0000d62000)=""/80, 0x50}, {&(0x7f0000830000)=""/201, 0xc9}, {&(0x7f0000cab000-0xd2)=""/210, 0xd2}, {&(0x7f0000c00000)=""/86, 0x56}], 0x6, &(0x7f0000df3000-0x54)=""/84, 0x54, 0x2c2a969}, 0x12020) r3 = bpf$PROG_LOAD(0x5, &(0x7f00003e0000-0x48)={0xf, 0x1cc3, &(0x7f0000c6f000-0x10)=@raw=[@call={0x85, 0x0, 0x0, 0x3a}], &(0x7f0000e78000-0x4)='GPL\x00', 0x100000001, 0x89, &(0x7f000086c000)=""/137, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) recvmsg(r0, &(0x7f0000153000)={&(0x7f000028f000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000332000)=[], 0x0, &(0x7f0000e08000-0x74)=""/116, 0x74, 0x2}, 0x40010040) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00003c5000)={r3, 0x0, 0x1b, 0x44, &(0x7f000075e000-0x1b)="cf47a24bcf1422743efb2a5e71857dcd688cca0d83c99ab7d3ce02", &(0x7f00003ec000-0x44)=""/68, 0xce, 0x2}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000386000-0x4)='GPL\x00', 0x9, 0x99, &(0x7f0000cdf000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:39:07 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000a000-0x48)={0x0, 0xd, &(0x7f0000009000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x6}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x85, 0x0, 0x0, 0x0, 0x3}, @generic={0x9, 0x3, 0x100, 0x1000}, @generic={0x42, 0x400, 0x8, 0x70}, @call={0x85, 0x0, 0x0, 0x10}, @ldst={0x3, 0x0, 0x0, 0x6, 0x3, 0xc, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0xa)='syzkaller\x00', 0x3, 0x94, &(0x7f0000005000-0x94)=""/148, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r0, r1}) perf_event_open(&(0x7f0000004000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, r0, 0x0) 2018/01/27 07:39:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000001000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)='GPL\x00', 0x10000, 0xf1, &(0x7f0000001000-0xf1)=""/241, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x6, 0x30af, &(0x7f0000001000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xfffffffffffff59c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000)={0x3, 0x78, 0x100000001, 0x0, 0x3e, 0x0, 0x0, 0xc75f, 0x10328, 0x0, 0x7, 0xfffffffffffffff9, 0x3, 0xfab3, 0x9, 0x5, 0x1000, 0x1ff, 0x5, 0x6, 0x1, 0x1, 0xfffffffffffffff8, 0x43, 0x2e43, 0xff9, 0x5, 0x9, 0x3, 0x5, 0xe, 0x4, 0x8, 0xfffffffffffffffb, 0x81, 0x820, 0x6, 0x9, 0x0, 0x8001, 0x2, @perf_bp={&(0x7f0000001000)=0x0, 0x6}, 0x604, 0x0, 0x7f, 0x4, 0x8, 0x3ff, 0x70d6, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) 2018/01/27 07:39:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0xffffffff, 0x8}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000)={r0, &(0x7f0000001000-0x2e)="7d5f199b36c066bbadb87a06f9ba4eac2ba446d725ee84d22d7e1ea556e3bcc30771897c2c1c95e2b25efc9e5c6e", &(0x7f0000001000)=""/4096}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000016000-0x20)={r0, &(0x7f0000393000)="cda3ec586a02778712e0408c2eb7315a7ee5c78f8c674b0c54f58c48718077fc9551923a1d88926ebcf96beb383586d27d48cfffab7e9061b7fdbe6f71813bc289a7eab2021398fcaab3dd9e597d71e8af538363fe07b977a934a4cc750de197a43530e24ec5a886ee71e21c8a84037fe7f378bd0f6fe16b54ef4a3e13e72e621ac66c46f4b6ad22c81653973e9780d572d0", &(0x7f0000e31000)="df478e9e8c6768714d25669b48df16768fb1fb3bfeb2581be4188cd98ab64490e3c56f5fab77a5be9011b2f38ec73717ca43263dff8e21ae8fc569649bcd3270a442bc6ac3af79870af9c6137a1771b3a94b3ceb136f5fe4148fe90ecec3145b342fe0a0bfe7e74c943e52643da4fbaec3562624aa5af84e2c1b6b058febf1264d78c4e64648721176b7e91ccd03ee247c6201ef7a9149cefe5a59a8f2f6d1266c75de3e7687759527f0b99cd578182f6ef4fa214d00dc", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x10, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x200, 0x6, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000e01000)={0xe, 0x6, 0x10001, 0xbe9, 0x11, 0x0, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000408000)={r2, &(0x7f0000fee000)="07c4", &(0x7f0000fee000)=""/8}, 0x349) 2018/01/27 07:39:07 executing program 1: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f72000-0x4)=0x0, 0x4) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000f73000-0x78)={0x5, 0x78, 0x741d, 0x4, 0x9, 0x2, 0x0, 0x0, 0x400, 0x6, 0xffffffffffffff01, 0x439a, 0x6, 0x0, 0x7b, 0xfffffffffffffffa, 0x200000, 0x0, 0x7ff, 0x8bd, 0xf7d, 0x20, 0x0, 0xffffffff, 0x7, 0x1, 0x57, 0x1f, 0x4, 0x3, 0x0, 0x3ff, 0x400, 0x3, 0x6, 0x80000000, 0x6, 0x7, 0x0, 0x7, 0x6, @perf_bp={&(0x7f0000b6a000)=0x0, 0x4}, 0x2000, 0x41, 0x47, 0x6, 0x7, 0x4, 0x80000000, 0x0}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x81) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f71000)={r0, 0x0, 0x6c, 0x1000, &(0x7f000031a000)="0a20fe98217c3f9a07780ae75afb63d3ec8b07bc9d4b8814bedd25b155c1798bd41a786086b292f45e243f4cc66728493d881d5874d4fb49be468d11de207658f075c3b59b381b593569fc5643461f8e75c9df9267751121aa6922c431b1e14331cfc2f52de66911bf2068d9", &(0x7f0000f72000-0x1000)=""/4096, 0x1000, 0x100000000}, 0x28) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x7, 0x1c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000f74000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:39:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0xffffffffffffff88, 0x4) mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6d000)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xfffffffffffffeb1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x1c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000053e000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:39:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = perf_event_open(&(0x7f00001aa000-0x78)={0x4, 0x78, 0x5, 0x3, 0x2fee3c7c, 0x20, 0x0, 0x7, 0x0, 0x3, 0xff, 0x2, 0x6, 0x7, 0x5, 0x1f, 0x100000000, 0x7fffffff, 0x401, 0x1, 0x10000, 0x0, 0xa313, 0x149d, 0x5, 0x7, 0x9, 0x6751, 0x95, 0x8001, 0xfffffffffffff0f2, 0x3, 0xffffffff, 0x800, 0x800, 0x1, 0x82, 0x7, 0x0, 0x5, 0x2, @perf_config_ext={0x6, 0x9}, 0x4800, 0x401, 0x8177, 0x7, 0xc81bb7d, 0x100000000, 0x5, 0x0}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000008000)={&(0x7f0000698000-0xe)='./file0/file0\x00', 0x0, 0x0}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b4d000)={&(0x7f0000dba000)='./file0/file1\x00', 0x0, 0xfffffffffffffffd}, 0xfffffffffffffe9b) 2018/01/27 07:39:07 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000)='./file0\x00', 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000013000)={0xffffffffffffffff, &(0x7f000001c000-0xfe)="", &(0x7f0000008000)=""/59}, 0x18) 2018/01/27 07:39:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000a000)={r0, 0x50, &(0x7f000000b000-0x41)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cf6000-0x4)=r1, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000feb000)={r2, 0x0, 0xe, 0xad, &(0x7f0000a08000-0x90)="4e771987d35a2adb0ad0faf16dce", &(0x7f0000fe2000)=""/173, 0x0, 0x0}, 0x28) socketpair$inet(0x2, 0x4, 0x4, &(0x7f00002d6000)={0x0, 0x0}) 2018/01/27 07:39:07 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7, 0x0}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={0xffffffffffffffff, &(0x7f000000c000)="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", &(0x7f000000e000)="", 0x0}, 0x20) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000011000-0xc)={0xffffffff, 0xde, 0x8}, 0xc) socketpair(0x2, 0x7, 0x3, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000011000-0x38)={&(0x7f0000008000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000000b000)=[], 0x0, &(0x7f0000009000)=""/9, 0x9, 0x1000}, 0x60) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000010000)={0xf, 0x17, &(0x7f0000009000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x66011525, 0x0, 0x0, 0x0, 0x9}, [@generic={0x1, 0x9, 0x6, 0x365}, @map={0x18, 0xa, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x2, 0x7, 0x6, 0x2, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x25}, @initr0={0x18, 0x0, 0x0, 0x0, 0xb664, 0x0, 0x0, 0x0, 0x7f}, @generic={0x9, 0x101, 0x21, 0x5}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0xa)='syzkaller\x00', 0xffffffffffffff2b, 0xf1, &(0x7f0000002000-0xf1)=""/241, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000009000-0x20)={r3, &(0x7f000000b000)="9af5bd925e4c4c9a3718e787d2c7727aa3cf784841a6380dc3c2bf4483cda36422bb16d7f2fb21947b790b95", &(0x7f0000012000-0xe5)="89b2c708fd4b4b813bfd72bcfde21979b1e8bdba949ce51ad4954e0bc249d97a50aaeb5d1b285e08e7ebcf546aed9fe60ca94567ce702afb5c923136f3ef4e7959c7668cbfb18dd3562082447fb9a2c80093efa1abe57b5f71ff6963b06debe034271c80b1fc317d5cc5d329cc13dbf73a4855c62d70cf4d785c4f6a4fc1891d090a101201539f6bced88eaba69197173e4882f3768b7d5e8574440917f016a5644a41bc20942dfb4c181e15967322d038b15d03300d74f26b6866b121185610f1b177e78c896489a4a10c3ad1fb78dba68667dfa72a5d15e16721ecc24813aa31ae3c3798", 0x0}, 0x20) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000012000-0x2c)={0x2, 0xfffffffffffffffa, 0xaf08, 0x6, 0x10, 0x0, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:39:07 executing program 5: r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000b98000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000b3a000-0x38)={&(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f00009ef000-0x85)=""/133, 0x85}], 0x1, &(0x7f00002f5000-0xa5)=""/165, 0xa5, 0x3}, 0x41) bpf$PROG_LOAD(0x5, &(0x7f0000dae000-0x48)={0xf, 0xf, &(0x7f0000a05000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3a48, 0x0, 0x0, 0x0, 0x1}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x6743}, @call={0x85, 0x0, 0x0, 0x33}, @jmp={0x5, 0x7, 0xd, 0xa, 0x6, 0xc, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x1, 0x1, 0x2, 0x9, 0xa, 0xfffffffe, 0x0}, @map={0x18, 0xb, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='syzkaller\x00', 0x5, 0x1000, &(0x7f0000502000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x1, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000)=""/157, 0x9d}, {&(0x7f0000001000)=""/0, 0x0}, {&(0x7f0000001000)=""/220, 0xdc}, {&(0x7f0000001000-0xba)=""/186, 0xba}], 0x4, &(0x7f0000001000-0x23)=""/35, 0x23, 0x10000}, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) 2018/01/27 07:39:07 executing program 6: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x4, 0x4d072, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x802, 0x40, &(0x7f00009d8000-0x8)={0x0, 0x0}) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00009d9000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) 2018/01/27 07:39:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0xa, 0x0, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032b000-0x18)={r0, &(0x7f0000b74000)="", &(0x7f0000c5e000)=""/149}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000589000-0x20)={r0, &(0x7f0000a55000-0x46)="", &(0x7f0000cf5000)="", 0x0}, 0x20) 2018/01/27 07:39:07 executing program 1: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x340, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe67) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000011000)={r0, &(0x7f0000025000)="6ec24a7d93", &(0x7f000001a000-0x90)=""/144}, 0x18) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000027000)=0x7ff, 0x4) 2018/01/27 07:39:07 executing program 2: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x6, 0x12, r1, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000f9f000)={&(0x7f00003c8000-0x1c)=@in6={0xa, 0x0, 0x81, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, 0x1c, &(0x7f0000ada000)=[{&(0x7f0000cab000)="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", 0xfe}, {&(0x7f0000f9f000)="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0x1000}, {&(0x7f00001b0000)="19b6847ed04f2b0f0ebb97414965fe04ae1640ce54ea35d50a5ed0416566602d0e65071640c6077fa2a94929c1a39f6285d9e63cd81659feabf884b2fb1c99b6734fa777542ebdd3bf95b54011078fe31aea", 0x52}, {&(0x7f0000fa0000-0xb8)="ae8792480300f823f37e8f712c3cd8cb16b16632ecfdf37d70bef496fc8b860cd45b1ba977d7d5d512542a68a6f46826f21d9a9f4268820ecf40905f0c5e57b516154003339dfa175ae81372f0216eb7c52bf0ba9cf4cb8fe0224d630bbfbf4d9001f342af1c012a59ae15f04bf3dd6d2048f3455e7fc00a585d5d9332b2de24b5469507eb5a5d767f00b5a0dbc1116f5f80eb478bea7bcf497997d0bf5ce07bb2b5c1a3fe1fd9fe124696897c832054c08edb3851a71c33", 0xb8}, {&(0x7f0000fa0000-0x8c)="c3cc0d8c7b239108cd4573c93efab898d0235300fe7d3444fe20bd9fe5aaa2e804469049083ff38810c818639a09340b699412773e4ca80e3c4a9f32db1823823bb7c3e55b43642bfd5d5266e43002d40b226547f60a34630b6a5cd0378352b098dbf0f621c758b5ec4e88015c3bcf34f39732a0a0d92144aa7cfacb9567adfd8a08983d919f4f5ff7646ac8", 0x8c}, 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0x1000}, {&(0x7f00002b5000-0xe7)="6561167a87a56eaf9b83944b0be8b196879f17ee3542dd80d3005afa0039de43cae751169582c526057859ce16e30f3a82728f3e873de1cab33877f6f519b47738c27eb71f65dc852704fc479c532d876b520e36f3a741b16f6dbad192448f8a7a3c3ca1ac50f08fa3bed1bbe86724b0fd8aacc4bfd8b9c66b55c023004a6ba13e25e78b34e9adb690aec8972e4e60fee70910b8bf51d0d937347256117d4394f6cda3ecbdff9210b4e50cba45c92c263fbe8fb9df7671c0569b9faf8a885a3cec2283ecadde8f2009b0f4edb2dfbb07a483c977494269f653b0b38d7b34e87425c0105ed3b807", 0xe7}, {&(0x7f0000f9f000)="0a6a24bb95e144edc3a364e7eba7767d917d177885ac220c9c74a17632580aa393165f38bbdddc8a72c395852389c56b919dc112a5ba41cc45b2e813c66ac0880fb3f320846368a0582ac07756fc322c441bda4604075c5e89ddeb051bb14c5d0d82a5f08adead2a6a0c7bd1e783e19e97e83080cb38830d05205a83c9446f880c6e63b8a25f82b22a3554226b81ac977c1eb8bd7273a67e501c15", 0x9b}, {&(0x7f0000fa0000-0xa6)="7d72373544cecc2e0cf234d4fd0f5404841e7888b3c9735b729c79f42fffc65180882b1be8befd78ebbc081e1c3f72eb0c5b5fb7967fe66825bf778472af160bdba4f2005b113956a77fe52c5bfb7753e924cf6cf5e414c4fb8ef987f13cf2ffd3bfb352724e23afea7483feb8f96ee0c98924d44159345431cb15a2a54c09fd5cd7f494bf5409f7f223ea14c8e1a81a762bca932228aecc8b89d853e1495c0c6dbef4455a9a", 0xa6}], 0x9, &(0x7f0000f9f000)=[{0x1010, 0x1, 0xf590, "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"}, {0x48, 0x12f, 0xe1b, "5f88973d0b808824e8844021fbb6379f79a90c3fc95897a0b803f28da0ef1a2d2344531e0634c1a07c3f578e6df297283a775636"}, {0x38, 0x0, 0xfffffffffffffffe, "f0ea422cbed246e529de1d9b5b0748a0aebd5e808b98c4eb058776491a50b02b9d6afe30a56f"}, {0xb0, 0x10d, 0x4b40000000000000, "50b8dcebb91f78780472b3ddc1b342017cb582b0a379f4b4b5c4dbd8948d892af6a6a206cddf5016c4f7fce2aa2c60078e0de1e6a6303765408ab180b4d4dcc4d638b58b6fafd1aece783c3e12f53dfa6a90afbc511b1e5387fabb7c8aa8124b0181e4bf7a33b5ceac68632f7a63de7e2ecb0d5fcbeebbfa845497338b06b07b9343863d64d4b145cea78934e43edc1097c670588ed080836422"}], 0x1140, 0x80}, 0x20004801) r2 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000f9f000)={r0}) 2018/01/27 07:39:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0xa, 0x2, &(0x7f0000a8e000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000018a000-0x78)={0x7, 0x78, 0x80000001, 0x1, 0x100000001, 0x80, 0x0, 0x4, 0x0, 0x5, 0x4, 0x1fffc00, 0xffff, 0x4, 0x55e2, 0x2, 0xfc000000000000, 0x7, 0x1f, 0x2, 0x80000001, 0xac, 0x4, 0x0, 0x2, 0x1, 0x3, 0x6, 0x9, 0x9, 0x8, 0x4, 0x1, 0x2, 0x1581, 0x101, 0x59cbc1e2, 0x748c500b, 0x0, 0x0, 0x4, @perf_bp={&(0x7f000073c000-0x1)=0x0, 0xf}, 0x4, 0x1000, 0x9, 0x0, 0x832e, 0x1, 0x5, 0x0}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) 2018/01/27 07:39:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d1b000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f000067d000)='./file0\x00', 0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f90000)={0x0, 0x0}) 2018/01/27 07:39:07 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000001b000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f000000a000-0x5c)=""/92, 0x5c}], 0x2, &(0x7f000001a000-0xa1)=""/161, 0xa1, 0x0}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000001d000-0x8)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000015000)={r1}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000c000)={0x0, 0x0, &(0x7f000001d000)=[{&(0x7f0000016000-0x75)="0fb68fd5a9d36eb661f54014532390412ae1c6d5b878db4a35501b74c68b96c5d32574a03d596a5564c9e0751f4337b47710056fadd984bb2ac068cfea2e91890f581eba6194b7d03cda209a588ed0cf12adca0d748d1025f17b59ee6f1cb22a7cfd4f43880e840345bdc90b35b5040af8b83053cea5bcc1a4202064d0fb52c6cbb09cb93f412e534ec48e4b9d6ba6447599f6ab02321ab54a1d5158481183cb7234b9d039304b294305dae556af9e4eb11b5964acbbb3705c7fea7bd2b9989f1af1789f5038c9e675684f23f6718ebf2ab1b9dde81d2d1c101c08c5d74dcfe57d57", 0xe2}], 0x1, &(0x7f000001f000-0x740)=[{0xb0, 0x84, 0x3f, "7539b3ececbc2fdc81553927b200ce4e470e7cd53bfbcc87c250d3fe292be3e3fd9ba843b6166d3b254ea2ddb61a638ae72813763632a6792e160e8e21a67375b6771a551ea0caac21d4ab02f868346589a7e6fc3a19c8656a8905d89e0ae3e160ff7b77330a36fe3464b53deccca4c480da62a5d4fc8ebcfc102cb0f10316a5b5f4c9e0f50cf6740ce78b01407fdf66d8ed76ebef911a639850dca7"}, {0x68, 0x107, 0x8000, "53a285329cae4ee13bb1689b07f316f683299d0fe8ace887455c24ddebcfdb43b5ba3c2dc0d0f8638327fefdbed528cb5f5b683d94b01bb4c91714c602bd8481d83be10d6719027a144dc9909f53e6cd2f6a83"}, {0xe0, 0x117, 0x800, "44f9f9d5794c57c501d1623ca323049ad0f13c1fd51ae0d566460404c1ee10b9d75ccf4c096116c00f5a488f65d7fcbf7e7e271f2f967008306501e4b437090b39da5844fb31247ee3b586beaf6d72f65ea984df9e73d3e21a602804aa752118da8171799a42554090ca569b7829162a8bf565a7effad1f5d66b609253902284ccee4b6d6b097fd43f003843abeb1cecfbc519049b91995545d51e23a372f16e9708748142b78ced4f017bfb7e47aba961c73095588e2aa8cfabcd1bc684f0663a0c3821132e6ab2927b1129e8e3"}, {0xffffffffffffffaa, 0x0, 0xff, "532350c48985c5849f9d9791e274a9006782bb0a78567a2cdb6dfcc2b23654d35d5f4c5c12879f9e689acf764f8982fc8709c0a1bd9ba733f1b4ac45d5cb4141d38afbdcbe157c39212a06064b822ff85db892c3eb9fc996bf79fc691a7d1e86e7a71774e32ecadd9781505445acd7eff451e16148d11ca8b320f4ba35e5116aa0e5623f04a699a85e77d226acf0a81d152cafc7fb481f410664547735ea99f6a73791c0c7cbf3e1a659ef8f170e482c0812d9c16a9fb0a57361c024e324d4f3dfcbe5657f971e"}, {0xd8, 0x117, 0x4, "5e9d848d2c78c90ca2ec55e2413e03205f7c7a30e2fce8952d6bf41632f0cf7ccc398a17d6b0a0583d22ddd707f74aa89f718535cf6f9f4c1763c6d1dcdcdc07596e87e914662ca500000000000037932b16b7b8e8cba9ec000000ab1193720534f9674073080bc93b78837c5ad7cfde2064f48f38015161701f757d3d384f6940d149d0048a75d8a25fbeb622064c4725305f600e4e230afc639ba1500f8fa33d9f6fdd920924a9d28b1e21f01be12e74a1bb282792111291315178497e3eba15a70818e210dd"}, {0xf8, 0x10c, 0x80000001, "166b94916b5078476a5ab05d3561e48dd4fc5cdc3110475c61ae171616a288994011fbe6e3cddd8986449f778be57e4ded068256ef211aed9ed8b5207b11536eb68df6faf33f369d69bd864a7208c58986001f3eae2decc710ca75d88bfdb85df24961078a7a9e7b52d775f5c8694398f2612491f6b86348f9af45534a7e1c87983881c3cd77f5b0a4470d88ddfbd55aefe828c63bdc5f8c1b395b7d8fa3ab8ee757dc374be0e31d7051bc6b65661bfe576a3221b2267c12f9da83fe351ad153cfd54ce61e132794fe63912d704d486798d5b9631dd356bfeb30d94317015d8bb1"}, {0x28, 0x10f, 0x2, "8898d6c0680edb6f5600a38d9095d355ca0f14753af0a1"}, {0xb0, 0x110, 0x2000000000, "54727590934cbf67efca9dd459f2fa4fc6cf305bdd5d7e58633ad0e81afd554a07cb4fce6f0c533cb96ec8b9479bc0d899b5ec849870367bb3a8b3ded93ea24cdff50ebc8833ab7ce19b56ab80978864e1f3581ace32d70e33ff0f4d0fe2e71e8babf27292d75acca870dddd7ff9711e533f3c6a45e20a41a722682b4442ce8759afd393bc83d1786b0509b6786f3bee2e37ea6572fd3054cf"}, {0x108, 0x10b, 0x8, "64d0720b2cd01617c5489d0770a2d05fe5a941ce00c28050aa0a3f72a390a02270b39402d96c40568e5877fa4b275adc425e9a88a5362f575e6e969cd132813ade3593a931ba09bc747f1d48b7d4b0398639eab74b5d5911147aa939826f5e268d834f3948632bc9808116fe4edf4c637c20a227bfc5a2e832dd4761fdc38a3e53acbbb42c5c79c82f60641c4fb7ba2741cc0ca85cbd7c8ab799bed110997bf974a3a798bc7d88d663032646b7a7c4add724271cc516cc59e2c10631f5bdc5c6812c162a0f081f7a5c71fc26f8fdc0144532848dbe3e9a85fa63221e71fd04d28d2a71c839fa63c10f0603f9624998ac1e"}, {0xc0, 0x10f, 0x100000100, "f7f4c07165913cde82bb14c6eb6c9276fea94e5619d413b74ab492182012fd390c13f8d70a6560f67ae498a4b984c5ee0ebda909eb16c5a7e4360732a08482292330373146c24fe0128fe479a8f11960d52cc9c68c6fe07d9becd9e5d1d9b31c3acb38dda31cd9fe84d6240d542d37b88a2f795c599b206776535e7fe4a82bbf2c94cb14f65b8bdd99f9a71d0d21a515c4e8c90593cd1e764bc2160878edb5257723351c3c62a8ff4a0d208aee"}], 0x740, 0x10}, 0x4000004) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000007000-0x4)={r0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001e000-0x10)={r2, 0x50, &(0x7f0000004000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001a000)={r2, 0x0, 0xe, 0x1000, &(0x7f0000016000)="29b200000000000a06000000676f", &(0x7f000001b000)=""/4096, 0x3, 0x0}, 0x28) 2018/01/27 07:39:07 executing program 1: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000301000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e27000/0x1000)=nil, 0x1000, 0xc, 0x110, r0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x0, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x13) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fd4000-0x8)='./file0\x00', &(0x7f0000b18000-0x8)='./file0\x00', &(0x7f0000144000)='fuseblk\x00', 0x1, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd1000)={r2, 0x0, 0xe, 0xe8, &(0x7f0000061000-0xe0)="0b415fd30a3af7fa8deaf6398329", &(0x7f0000fd2000-0xe8)=""/232, 0x0, 0x0}, 0x28) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000df000-0x48)={0x6, 0x8, &(0x7f0000fd5000-0x40)=@raw=[@call={0x85, 0x0, 0x0, 0x15}, @map={0x18, 0x5, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x6, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x2, 0x2, 0x0, 0x7, 0x7, 0xfffffffe, 0x0}], &(0x7f00009f1000)='syzkaller\x00', 0x7, 0x60, &(0x7f0000f3c000+0x2e1)=""/96, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:39:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000736000)=0xffffffffffff14b3) mmap(&(0x7f0000739000/0x3000)=nil, 0x3000, 0x0, 0x4010, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x1) close(r0) 2018/01/27 07:39:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$PROG_LOAD(0x5, &(0x7f0000850000)={0x7, 0xf, &(0x7f0000f72000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xd09e, 0x0, 0x0, 0x0, 0x1000}, [@ldst={0x0, 0x3, 0x2, 0xf, 0x7, 0xfffffffc, 0xffffffffffffffff}, @ldst={0x1, 0x0, 0x7, 0xb, 0x0, 0xfffffffc, 0x0}, @generic={0x9, 0x1, 0x40000, 0x9}, @generic={0x401, 0xff, 0x6, 0x47723c5a}, @generic={0x400, 0xb04, 0x81, 0x99}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fa5000)='GPL\x00', 0x100000001, 0x1000, &(0x7f00002e2000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:39:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000736000)=0xffffffffffff14b3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x1) 2018/01/27 07:39:07 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000010000-0x48)={0xc, 0x5, &(0x7f0000005000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x1000}, [@call={0x85, 0x0, 0x0, 0x21}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0xa)='syzkaller\x00', 0x100, 0xcb, &(0x7f000001d000-0xcb)=""/203, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2673, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x3, 0x2, 0xa, 0x5, 0xffffffff, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x200, 0x12, &(0x7f000001a000)=""/195, 0x0, 0x20000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001e000-0x10)={r1, 0x50, &(0x7f000001e000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 07:39:07 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)="727e7a58616c01407200", 0x1, 0xc3, &(0x7f000001a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:39:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f0000ed2000)="", &(0x7f000089b000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b4f000)={r0, &(0x7f00000fd000)="", &(0x7f0000cea000)=""/197}, 0x18) socketpair(0xa, 0x7, 0x1, &(0x7f0000b17000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000068b000-0x18)={r0, &(0x7f0000410000-0xc0)="", &(0x7f000033b000)=""/56}, 0x18) socketpair(0x5, 0x2, 0xe6, &(0x7f000025c000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000102000)=0x0) 2018/01/27 07:39:07 executing program 4: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000f76000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00007d2000)={&(0x7f0000f76000-0x10)=@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f76000-0x20)=[{&(0x7f00003db000-0x67)="3db9de532650a31d5caec4882732c04233502fc2655ffe5d1fd488c002115e87cac471f83f4b9c39384f18d6c439c8d31a94f7c72c70955be09230ac269c1347769db1c40bf9e0a2dd12b7f1fb3c7350c792be092c2709dcee5d9b95470364fcfd140f7c730427", 0x67}, {&(0x7f0000f76000-0xcc)="c3051ac62ffc4c0aef16cb90c282e2fdb842d0545500b92862227c26b9b346bfe93a03064aa1d04b326723a06fecb23b40228ab530838e35230673ef06f30f0aca28e913d649d1a4cbbc6c711a098246d44f61617e5b896aa5207ffb3b6a559ad9438f9b48c709f0b3a0901610e5708aac26795589ea7b889775f87edf0d9a583fe6d29ae845e7cc958404cf2424d9ec97c4364c5afc59f3b7d3a13928eb7ca44a1871102fd33f2952196aaacc8f4123140ca5130c034cfd3098dc003cae8644d9356cdbf7fb2a836ec4f992", 0xcc}], 0x2, &(0x7f0000f76000-0x50)=[{0x50, 0x0, 0x8, "1d0e45204431549842c789f3c3e535ab312e3dbe527bc8b447e3814f5c261851059be05423eeea86f5348b29ed3d637156c76d1ec69bc3ae0f086644"}], 0x50, 0x20000084}, 0x4000000) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a52000-0x4)={r0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000081a000)={&(0x7f00001d5000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000562000-0x10)=[{&(0x7f0000f77000)=""/22, 0x16}], 0x1, &(0x7f0000f77000)=""/154, 0x9a, 0x7}, 0x101) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000f79000-0x38)={&(0x7f0000f79000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000f78000)=[{&(0x7f0000ddf000)=""/217, 0xd9}, {&(0x7f0000f78000)=""/73, 0x49}], 0x2, &(0x7f0000f79000-0xa2)=""/162, 0xa2, 0x7fffffff}, 0x2) sendmsg$kcm(r1, &(0x7f00009ab000-0x38)={&(0x7f0000ae0000)=@ll={0x11, 0x0, r2, 0x1, 0x401, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f000041d000)=[{&(0x7f0000e5a000)="6f60884a398a18c3baca7d42237dd342616ad0418293a93c2a5c5d6a4d68ace91f4eaa6e8fcf39c17d723b7543abbd76ea6b14429621a3e62e21128505a071f6f794f4073cab61d97700cbb085ca1e6123acf58f3ab6fada19fbf8737c6ab7953de6f3573f", 0x65}, {&(0x7f0000b04000)="3813cd52c2d526253fed740c08f2ef2e4514357e748d68ad7b071a58fe896daa12e676e0e3aaaf0e5ef7516a930dca118b55a2947afb74341d40bda05767bd79d910c20827", 0x45}, {&(0x7f0000f78000-0x91)="59cb3fc4b181eb27b7e8e5ab965d69d6a041f53331cd20bdae52eca53bab9898ec56f280f061d6c3650f559c705844eee9ad5626171ffc85249b6021f7c88028ce618f7f8f0d5f8a5bbbe2fed97c80c035e4ebddb765b653c98f4e0ece7c260b95df05c57f5fc97621f585692c2e2aa74816f2b9e0107d604601f36ed1047ddfda01be2fb40b51494f99a86fb116e160e8", 0x91}, {&(0x7f0000f77000)="1dc893f59a3a3d117f090b53bb5832153704228e971b35dee3e364d8d61923a42b12ca2ab6693d346a3abde277fdf727d1f49cda21d7dbd73b73ab07677709ab986ced9fdc87f5eef40eef38f9301d3538d7c545cf57d86f98bf054d6b834796785a1902f099d9fc8d76d59bed7e51ea4ff08ed5", 0x74}, {&(0x7f0000f77000)="5b3ad55b54e6c49805f13762cdefd9d74f1a9f907d4519b71db51d9dac6c57caf24a6e3abf", 0x25}, {&(0x7f0000162000-0xa6)="047e829e07da2a2da5e55328f19e2297e34afd90d5ac0f7019402d1b63f1589e68d4a7b012358e4b70a6b0bb9dd267248e0ff0a71d9d3b6e5233241bcf772d5115b9a90b302af2eef409f42de3debffd66b959b78d8390db0dc8fa63c6e815e1a48db3766cd8b1258c9e57975b48fd6ab1fda05b099bc65bb89423167623af575a81f6d0f986061f65770e140175800e797a7614d5b8e8a2f90af7a3f46f339c15a05a500b42", 0xa6}, {&(0x7f0000130000-0xed)="95991c309e0c5e95d31be9f531b951117031e8e6bea2e4a7f204ceffd275ff27857f4009f5c4d0982e80cc53cd680c687bc48afe1c4351aa183ad412cf46de4d431509ac3b6facf0359d54df69739e19eaf02b9e939500485b7ab5c244b50247893bdfde4999f87e133cf86aeb453cbae66b773259ec72a92ca27ca0cae580f1cce4dd7f5651ba5347709f65ebb29be4ed6af225d3e0fb96e2c935d45ba926a50b304df0b7250e467b886ee1d8a25f1a4503da442101197aaf5503b8aa6e587af3d3489f3d5f6fb14fe959725a718a344ec0fe5034404baf2986c2d1f19899e996d5ec2579500760fd27b1ad67", 0xed}], 0x7, &(0x7f0000f07000)=[{0x60, 0x19f, 0x5, "ca01212450020d956e650ab7e4c494a799d3e59bf3018475a9438669ec094d39ffddd1e7b264ab4b184b29aa53d4207a3ad562ea0711afe00a60a3957e9bf6642886ef7647bed6ad55"}, {0xe0, 0x10d, 0x80000001, "a16dce3620290364d8645821cb1374c79120858f1fb339f84b8a925710c96e3f8632bb0cd0ba68c02fde873e52fdb676253966b565eaceb7b91eaa2c1ebfb9057c2fe1fda587a842718d68edadbc8042956850f995d7526e39c41621a5b614c62bca51b8679bbe8f1f92ef27bec51df9d789bc6c4b72b074e41082e7de34ca180b2d2707b6e58c6025e7694c65f5140416b36961c32702de235b378af016a5b65ba94da5b40f589aae32fb6875b54391785e8f0e6ee1650aa024b6a3b346b1ef59a5f0b7627568e165f0b1359941"}, {0xf8, 0x1ff, 0xffffffff, "f04d2a72bf4d8dcc3824cd4b3450f2be05e3110853d57a9440aa1ff647706b760948dc0ec343ef731f4c82f9701f4fcf19c31c20b2de001f07e8a64880575cefcbe5eac7b9a605d029a9fec8e4b812236496d64cefae7f96cfd7ab11daf6c21265ccfd54737c7bbf12253e63a9534780fe292da3951ad129441b3d43bae9e3a26f003544dcf18bd97421ec67b7d7521910a15903e6b0bd3099f5aa01c8bf91a45f90037ac956a049cbc8012e3758f286431f7cb3ef1b91fadcb96d5cbbca33813950bd2bbbbf9aafb4de27ed6ad6bff9d1ee481676ee5180f93159b429e1506c2e60b1"}, {0xb8, 0x13f, 0xffffffff, "22798df4b1b5b3a9a82d141938f76a32ec220f32c0b918581375601c5a379058c99339b55f80ad8e9e3b30192a288682deda2eacd53b112c5968c049928fc70b56717d294da657e3e12a934304eac21b4892c9f664690b1035e0485d2844a12f9036df04d0af23feca7902b91bfc2b7546b756505215156ace103a60e5385923a2aba9ca6b2935ac008a978f77d9e4cdca9a72cb3afb2da8f4a29cdbb5f6173792"}], 0x2f0, 0x8800}, 0x4000000) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f76000)='./file0\x00', &(0x7f0000f76000)='./file0\x00', &(0x7f0000f77000-0x8)='tracefs\x00', 0x1000000, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x1000000000000034, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f72000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f77000)={0x0, 0x0}) 2018/01/27 07:39:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000056a000-0x8)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000017000-0x48)={0x6, 0x3, &(0x7f0000f9d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0x8, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000069000-0x28)={r1, 0x0, 0xe, 0x81, &(0x7f0000ff0000)="43229abaf58d5d0bc0070c85df4f", &(0x7f000013b000)=""/129, 0x0, 0x0}, 0x28) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/01/27 07:39:07 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x3, 0x64bc, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000002000)={&(0x7f0000004000-0x10)=@vsock={0x28, 0x0, 0x2710, @any=0xffffffff, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000002000-0x4c)="5b02541eb963f9d5d711f7354c0faea2ed8be619fcbf089570936314dd3521e4a24a5abf0c1d0b86f0dd84671a628f3529ce9f33f9d63851a5d95dae23762c1102f66d7ffb62eae2d5dcdb3b", 0x4c}], 0x1, &(0x7f0000001000-0x60)=[{0x60, 0x114, 0xd7, "c7cea0278f852530d4f43c6af3ab5f28c6fcfa1936f934f0f2775c557d6e008c5dceb7cdd88499cf1d015d6dd3623ade5deab492a6483bbbbe42d1726f7271961629a80458ca1e10abc6f8df"}], 0x60, 0x4040001}, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000004000-0xc)={&(0x7f0000003000-0x8)='./file0\x00', r1}, 0xa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000004000-0x8)='./file0\x00', 0xa) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000+0x8d0)='./file0\x00', &(0x7f0000002000-0x7)='cpuset\x00', 0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2d7cf0b106a13af1, 0x810, r1, 0x0) 2018/01/27 07:39:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x1e)={0x0, 0x0, &(0x7f0000001000-0xa0)=[{&(0x7f0000002000-0xf)=""/15, 0xf}, {&(0x7f0000000000)=""/81, 0x51}, {&(0x7f0000001000-0xbf)=""/191, 0xbf}, {&(0x7f0000002000-0x29)=""/41, 0x29}, {&(0x7f0000001000-0x34)=""/52, 0x34}, {&(0x7f0000000000)=""/72, 0x48}, {&(0x7f0000002000-0x53)=""/83, 0x53}, {&(0x7f0000001000)=""/249, 0xf9}, {&(0x7f0000001000-0x21)=""/53, 0x35}, {&(0x7f0000001000)=""/81, 0x51}], 0xa, &(0x7f0000001000)=""/50, 0x32, 0x81}, 0x40000001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x100000001, &(0x7f0000002000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x8ff53b2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) r3 = getpid() r4 = perf_event_open(&(0x7f0000002000)={0x5, 0x78, 0x6, 0x0, 0x7fffffff, 0x1, 0x0, 0x80000001, 0x8000, 0x2, 0x7f, 0x80000000, 0x80000001, 0x80, 0x68fc553e, 0x0, 0xfffffffffffffff7, 0x4380, 0xfffffffffffff800, 0x3, 0x2, 0x3ff, 0x0, 0x2, 0x7, 0x1347, 0x1, 0x7dd, 0x2, 0x800, 0x1ff, 0x3ff, 0x8, 0x0, 0x4, 0x80000001, 0x3, 0x100000000, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000001000)=0x0, 0x4}, 0x12000, 0x0, 0x40, 0x5, 0x3c, 0x7, 0x3, 0x0}, r3, 0x81, r1, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000004000-0x78)={0x3, 0x78, 0x0, 0x1, 0x63e, 0x9e, 0x0, 0xfffffffffffffffb, 0x8, 0x8, 0xc0f, 0x101, 0x80000000, 0x77ab, 0x90, 0x4, 0x430, 0xfffffffffffffc01, 0x4, 0x8, 0x0, 0x50, 0x3, 0xffffffffffffffa8, 0x4e04, 0x7, 0xfff, 0x100000000, 0x4, 0x0, 0x16, 0x0, 0xae, 0x9, 0xb9, 0x0, 0x473f6242, 0x5, 0x0, 0x100000001, 0x4, @perf_bp={&(0x7f0000004000-0x1)=0x0, 0x2}, 0x502, 0x8699, 0x1f, 0x7, 0x1, 0x5, 0x26, 0x0}, r3, 0xfffffffffffffffd, r4, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000004000)={r2, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000000000)='./file0\x00', 0x89) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000)={&(0x7f0000006000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x2c)={0x0, 0x6, 0x80000001, 0x9, 0x5, r1, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socket$kcm(0x29, 0x5, 0x0) socket$kcm(0x29, 0x2, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000005000)=0x0, 0x4) 2018/01/27 07:39:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) socketpair(0x2, 0x0, 0x0, &(0x7f0000159000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000acf000-0x38)={&(0x7f0000be6000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000058a000-0x60)=[{&(0x7f00005a9000)=""/4096, 0x1000}, {&(0x7f0000ce1000-0xb9)=""/185, 0xb9}, {&(0x7f00000b0000)=""/40, 0x28}, {&(0x7f00008e8000)=""/23, 0x17}, {&(0x7f0000be7000)=""/9, 0x9}, {&(0x7f00004e5000-0x56)=""/86, 0x56}], 0x6, &(0x7f000028b000)=""/218, 0xda, 0x3}, 0x40000002) bpf$PROG_LOAD(0x5, &(0x7f000075e000)={0x6, 0x6, &(0x7f0000161000)=@raw=[@ldst={0x0, 0x1, 0x3, 0x7, 0x7, 0xfffffffe, 0xc}, @map={0x18, 0x8, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0x2, 0xfffffffffffffb59, 0x6, 0x5}], &(0x7f0000cb9000+0x90c)='syzkaller\x00', 0xfffffffffffffffe, 0x21, &(0x7f000066a000)=""/33, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0x1aa, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000019000)="") mkdir(&(0x7f0000106000-0xc)='./file0/bus\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) 2018/01/27 07:39:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:39:07 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000007000-0x38)={&(0x7f0000015000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000017000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x24}], 0x17e, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000012000-0x48)={0xec0ea7b081ef5840, 0xe, &(0x7f000001e000)=@raw=[@call={0x85, 0x0, 0x0, 0x13}, @generic={0x7, 0x2, 0x8, 0x8000}, @jmp={0x5, 0xcbc, 0xb, 0xc, 0x0, 0x0, 0xfffffffffffffff8}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x2, 0x7, 0x6, 0x7, 0xfffffffc, 0x0}, @ldst={0x3, 0x3, 0x6, 0x9, 0xa, 0xffffffd0, 0xfffffffffffffff4}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000015000-0xa)='syzkaller\x00', 0xa1, 0x9e, &(0x7f0000002000-0x9e)=""/158, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000020000)='./file0\x00', 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000020000-0x8)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000020000-0x48)={0xb, 0x4, &(0x7f0000020000-0x20)=@raw=[@jmp={0x5, 0x1, 0x0, 0x7, 0x7, 0xfffffffe, 0x5}, @jmp={0x5, 0x5, 0xf, 0x8, 0x3, 0xfffffff0, 0x1}], &(0x7f0000020000-0xa)='syzkaller\x00', 0x9, 0x91, &(0x7f0000020000-0x91)=""/145, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000020000-0xc)={&(0x7f0000000000)='./file0\x00', r1}, 0xc) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000001f000-0x48)={0x1, 0x6, &(0x7f000001f000-0x30)=@raw=[@jmp={0x5, 0x68a7, 0x0, 0x3, 0x9, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7fff}, @alu={0x7, 0xfffffffffffffffd, 0x7, 0x8, 0x8, 0x2, 0xffffffffffffffff}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r2, 0x0, 0xe, 0x790, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000020000-0x1000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/27 07:39:07 executing program 2: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000001e000-0x8)={0x0, 0x0}) socketpair$ax25(0x3, 0x3, 0xc3, &(0x7f0000d3f000)={0x0, 0x0}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00007c9000-0x8)={0x0, 0x0}) socketpair(0x8, 0x1, 0x9, &(0x7f0000397000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00003bc000)=r5, 0x4) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x7ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r6, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f00003ac000)=[{&(0x7f000098a000)=""/142, 0x8e}, {&(0x7f0000001000-0x6d)=""/109, 0x6d}, {&(0x7f0000000000)=""/252, 0xfc}, {&(0x7f0000000000)=""/124, 0x7c}], 0x4, &(0x7f00004f6000)=""/198, 0xc6, 0x4}, 0x9ee277c6301941ab) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x1)={r5, &(0x7f0000000000)="896537e61f6f8ca959753da6ccc8e34d199e435b10699487932d29048f255b91a9bb581fcbd988020ddd69adb643db3203825af06c89f48bef5677b55d6e713fe206aa2aa412a9df667ffba89a2e7fda05bc0d88fcb20cfff1877d618e8b0ffecc2a20f64f2a6bf765376e5d6b04de466d7ea6b792943465", &(0x7f0000000000)="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", 0x1}, 0x20) close(r2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) close(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0xa, &(0x7f0000003000-0x50)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x8001, 0x3, 0x9, 0x3}, @jmp={0x5, 0x380, 0x2, 0x4, 0x3, 0x6, 0xffffffffffffffff}, @generic={0x20, 0x6, 0x7c65162d, 0x81}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x4, 0x86, &(0x7f0000002000-0x86)=""/134, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000003000)=r6, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000004000)={r3, r5}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = getpid() perf_event_open(&(0x7f0000006000-0x78)={0x3, 0x78, 0x7, 0x1f, 0x0, 0x80ac, 0x0, 0x1, 0x8, 0x0, 0xffffffe000000000, 0x200000000, 0xbea, 0x9, 0x7, 0xff, 0x7, 0x6, 0x7, 0xfffffffffffffff9, 0xc8, 0xc8, 0xffffffff, 0x1, 0x9, 0xed0d, 0x80000001, 0xffff, 0x4, 0x8, 0x1ac6, 0x6, 0x55, 0x6, 0x9, 0x9, 0x10001, 0x1, 0x0, 0x80, 0x4, @perf_bp={&(0x7f0000004000-0x1)=0x0, 0xa}, 0x400, 0x325, 0x81000000, 0x0, 0x6, 0x8, 0x7, 0x0}, r7, 0x8, r5, 0x6) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000004000-0x8)={r4, r5}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000008000-0x78)={0x3, 0x78, 0x800, 0x1, 0x5, 0x6, 0x0, 0xd655, 0x0, 0xa, 0x2, 0xedc5, 0x4a2e6fb7, 0xffffffff, 0xd4, 0x1, 0xfde, 0x60c1, 0x7, 0x9, 0x8, 0x20, 0x1000, 0x0, 0x4ed, 0xfffffffffffffffb, 0x2, 0x40, 0x3ff, 0x484, 0x8, 0xae9, 0x0, 0x0, 0x7fff, 0x2, 0x1f, 0x80000001, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000007000)=0x0, 0x2}, 0x1000c, 0x0, 0xffffffffffffff0f, 0x6, 0x6, 0xfff, 0x3, 0x0}, r7, 0xfffffffffffffff8, r5, 0x8) 2018/01/27 07:39:07 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0xb467410b9d06447b, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000)={0xc915dfd6a5566943, 0x78, 0x80, 0x3, 0x8, 0x1, 0x0, 0x800, 0x4, 0x8, 0x5, 0x210a, 0x2, 0x8, 0x4, 0x1, 0x4, 0xaefb, 0x0, 0x200, 0x1ff, 0x8, 0x9, 0x9299, 0xd9c8, 0x6, 0x4, 0x7, 0x2, 0x200, 0x0, 0x1, 0x3ff, 0x0, 0x6, 0x2, 0x0, 0x2604, 0x0, 0x3255, 0x1, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x2}, 0x1064, 0x7, 0x1, 0x6, 0xffffffffffffffff, 0x3, 0x401, 0x0}, 0x0, 0x9928, 0xffffffffffffff9c, 0x8) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000004000-0x8)=0x0) socketpair(0x10, 0x80004, 0x6, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) 2018/01/27 07:39:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000526000)={&(0x7f000085b000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xc, &(0x7f0000104000-0x50)=[], 0x298, &(0x7f0000196000-0x35)=""/53, 0x35, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f000086e000)={&(0x7f00003c8000)=@pptp={0x18, 0x2, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00001c3000-0x50)=[{&(0x7f0000acb000-0xee)="", 0x0}], 0x0, &(0x7f0000807000)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:39:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00009e1000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() socketpair$inet_sctp(0x2, 0x80000005, 0x84, &(0x7f0000001000)={0x0, 0x0}) recvmsg(r2, &(0x7f000028c000)={&(0x7f0000707000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f000054a000-0x20)=[{&(0x7f0000e68000)=""/69, 0x45}, {&(0x7f0000a96000-0xe)=""/25, 0x19}], 0x2, &(0x7f0000e95000)=""/63, 0x3f, 0x7fff}, 0x21) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ded000-0x1)=0x0, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000552000-0x2c)={0x1e, 0x4d0, 0xff, 0x80000001, 0x2, 0xffffffffffffff9c, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(r2, &(0x7f00000fb000-0x38)={&(0x7f000044d000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ff4000)=[{&(0x7f0000973000)=""/4096, 0x1000}], 0x1, &(0x7f00005a9000-0x6c)=""/108, 0x6c, 0x100000001}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000cbc000-0x48)={0x0, 0x14, &(0x7f00002ba000-0xa0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xec0, 0x0, 0x0, 0x0, 0xfffffffffffffeff}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x9, 0x7, 0x6, 0x0, 0xfffffff8, 0x4}, @generic={0x3, 0x1, 0x4, 0x7}, @map={0x18, 0xa, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x3, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x0, 0x2, 0xd, 0x8, 0x0, 0x9}, @generic={0x3, 0x10001, 0xfff, 0x2}, @call={0x85, 0x0, 0x0, 0x12}, @generic={0x98, 0x8, 0xe176, 0x9}], &(0x7f000034a000)='GPL\x00', 0x7, 0x5f, &(0x7f0000d0e000)=""/95, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) r5 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f0000fd9000-0x38)={&(0x7f0000815000)=@nfc_llcp={0x27, 0x92, 0x2c0a, 0x6, 0x9, 0x100, "d377a865359532f650048aa44d5e23772abdb74fe5dda993091f267ee0da2da681553262eab32b75dc903cb1412c3c4d6c6d4288b0f30afb8c2a879600299f", 0x200}, 0x60, &(0x7f0000a15000)=[{&(0x7f0000522000-0x13)="241abb125cda4f475049cb7584faf776818356", 0x13}, {&(0x7f00004ce000-0x1000)="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", 0x1000}, {&(0x7f00005cd000-0x44)="89bddb8e14a9f917e1a2140326de3e1f7b9f0ffee92f5a49446f59023e7bde0f3217933af7e9b4fccdbaae56562a404e87b42f0023378e77a93c70d9093309d0f37cee41886ae744ea3784cfd1a19d0ad2ffc1481b836a4459c31629", 0x5c}, {&(0x7f00003f1000)="11ec2e892c829714350dfd58b9f87b339ee2ec7db0678ef811b8eea9182323943ad7c5ccbf5bbe65f3cdda5b15b9a5770cd3a33a930ca16f2738767e267deffb86e5a8a0730f0702315f7d2332c4e20011f96f2603d7ee887982d37fcc287b9069b54ad02bd0c1d2fa2a9519c45dafe10f688323ab300b77fffd58775822232d1c73fd3216f48eb0cc6e821e5f2158018d2309b522d4d551297455dc9764fa3e7e75ba04a966ccd0f1dc333a0b66d5a3f1c8c662a58984c0400a4523c973309bf17053081fa1e10516bead2cbbbce80495db99b648487ed599084a", 0xdb}, {&(0x7f0000a0d000)="1bc4fe098bbbd3a9b51902dd6bb652f356386c226f0a74a7e1634c7423be563bb2cd31d1a0b9c6548ed53ce2b39d6eb0f01e56a2ba3212cda6ea433561f7c00dd9991ffa7c1ca3c4cf3a18fe8f429df097850f092a16153b4d6bf1efe0f190a6589bfc35f94d19009e7d6d12571a1c4c679852f2aa8019537c39237fb5fb97c18a2245445b53f7cf44bba54f1d0ae2f64dba646db5c104674262f37cc523a9ed0ab4ab1e4a5f347a6a658fedf7f06802590c648ba9bb7cd785ecda1ba3f9c212316c5d897f1802b7f8cf894f96", 0xcd}], 0x5, &(0x7f000097d000)=[{0x90, 0x18a, 0x6, "7c8ed73d70105e73acdbc1571d9b584d0040309c0068dc7ddae3fafbd444d1e2b312da5365306e721ede1a8ae8627e9b826c51f2b8c14465768c9a4645669c504f4dc4840d9a862083c71433bd3f6b0c177540fabc04cf6de46ef947d86599a51b245c698968f8e738cbea91f8e3446711c836ecf6acf7d90a0c"}], 0x90, 0x10}, 0x0) socketpair(0x1, 0xf, 0x8f8, &(0x7f0000ba8000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003ca000)={r6, 0x50, &(0x7f000029f000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) recvmsg$kcm(r6, &(0x7f0000f61000-0x38)={&(0x7f0000236000)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002e5000)=[{&(0x7f0000291000-0x15)=""/21, 0x15}, {&(0x7f00009e3000-0x1000)=""/4096, 0x1000}, {&(0x7f00000b7000)=""/4096, 0x1000}, {&(0x7f0000998000)=""/221, 0xdd}, {&(0x7f0000879000-0x2d)=""/45, 0x2d}, {&(0x7f0000cff000-0x9f)=""/159, 0x9f}, {&(0x7f0000da1000)=""/74, 0x4a}, {&(0x7f0000cf0000)=""/179, 0xb3}, {&(0x7f00007a8000-0x42)=""/66, 0x42}], 0x9, &(0x7f0000c43000)=""/219, 0xdb, 0x9}, 0x10000) sendmsg(0xffffffffffffffff, &(0x7f000085f000)={&(0x7f0000b42000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x2, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f000077e000-0x20)=[], 0x0, &(0x7f0000ead000-0x148)=[{0x10, 0x11, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/27 07:39:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x3)={0xffffffffffffff9c, 0x28, &(0x7f000013b000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000062e000-0xc)={r0, 0x5, 0x8}, 0xc) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fd3000)={0xe, 0x8, 0x8000, 0x0, 0x2, 0xffffffffffffff9c, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003d8000)={r1, &(0x7f0000fd4000)="d92ca2dbb34670df736b44caed1693811a4f6eac0d7ea7a31dd56838cfa6564ec2c0818ef9f3fb6384a4f8abfa749ee1a2e432de45fdbac143ac2b15df230bb9f6a22e7651d33d1c3f69db", &(0x7f0000663000-0x38)="abb02d89089942a2feb6e35e1f0411aff1272ff43d0dd3af2bf8296178ae5c21f6a42e325b0c7b484a6fe9ef5524ac76988b7f1b502f82a5", 0x1}, 0x20) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000034000-0x10)={r1, 0x28, &(0x7f0000fd5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fd6000-0xc)={r2, 0x819a, 0x8}, 0xc) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd4000-0x20)={r1, &(0x7f0000fd4000-0x5f)="4e0e0e68e206c2e26daf2c2360b4425480f9e2e935005bad1e8e3dc53ca3c06c31e37949843721d0ca6a90b4e036539abf21812b39cfc66bfbe3d376a2cc1f5ed5bd6e889e469cda056f80eb5a4e773f2ca8737cb00d61b10d1d3a53d14b0f", &(0x7f0000fd6000)="678fdd6d02065b93eaf6c839e671329cf877bab39e5239e05c427243d0f7a5ab088bddb240672bcdc49a03dcc7ae3e53575704b7043aaff9d5c6036c7fb4b3ac96b9bb688d045756ea88114521966aa1b25bb362754d72f6442d95f40f5d5ac7ffdcc3045344b60b9cb29c94bbe9bd343b74fb3896ee89fa892c17aa1e68", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socket$kcm(0x29, 0x2, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x0, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x13) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd1000)={r3, 0x0, 0xe, 0xe8, &(0x7f0000061000-0xe0)="0b415fd30a3af7fa8deaf6398329", &(0x7f0000fd2000-0xe8)=""/232, 0x0, 0x0}, 0x28) 2018/01/27 07:39:07 executing program 2: perf_event_open(&(0x7f00002d9000)={0x6, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:39:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b94000)={0x0, 0x0}) mkdir(&(0x7f0000f40000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x0, &(0x7f0000136000)="") r2 = socket$kcm(0x29, 0x200005, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000754000-0x48)={0xd, 0x2, &(0x7f00004d0000)=@raw=[@jmp={0x5, 0xece, 0x9, 0x4, 0x7, 0x0, 0x4}], &(0x7f0000487000)='syzkaller\x00', 0x3ff, 0x85, &(0x7f00001ae000)=""/133, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000f80000-0x8)={r0, r3}) sendmsg(r1, &(0x7f0000008000-0x38)={&(0x7f00000d2000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xa, &(0x7f0000985000-0x50)=[{&(0x7f000039d000-0xcb)="a5b76ba08f57f22ab96b0d8533c05824307016a16528a4b85324bc327463874d75498c7fb0e48c8cc6e9b308317da2d5db13bcd85e754b2a5757fab16c1eed47223841b528989ac9b21888f4c3af9d5505c1a62c24a73ee05042bc7ec2f964334da630f1b9971a788055f7ad14ed992b32fcf911080262d2f2b113e0b12597b83cd52c5745c99cbff62b4cd0e3f15a8b07532311db8058e6f63905228e04b9a59814169e5d382f7ceed9fee4b02fcb67f7dc22b61ea0f653571b480d396af0c1da26f297c1544953630564", 0x0}, {&(0x7f0000ff5000-0x6b)="2b35a67aea57a7d3e9293d6a5fbcb92e0f34c57b9efed53d32f7f233f8e74b015734f54a25dd9bac89ff0487f44e70a35872bc2e661d87506800a3807567401f2b4247005b80d98fce78a17173bc3c139472787d0fdfb575f3d3c16e3baec3fdb3ce90302a54e798cb51bd", 0x0}, {&(0x7f0000d87000)="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0x0}, {&(0x7f0000ff2000)="ca49dd1cbc01ea716c4ebbab65c56fb112b9d7179b582fab94d4cb40903bd60e6a19204c94240f0c5e5fd8dae0e3920496c2c2d660fad21ead2978da38a5f12bb8e459b5832d28c5de8b9eefae1e9152bf65d6b02bb132765b0ffb0dd8d0096f33a68006146009fdbcf492ba6a55f4aa5152", 0x0}, {&(0x7f0000683000-0xf4)="7bf46160e4372a398230dd10206420a9a8a5cf744ff723d9a61fe2eeef06f305d24c1f3396f8c308b4494d6592df17a8e5cbe71bea85bc249525b34911d3eedd33d8c6f1d0c0eef79e838db45e37cf43c83db4c7b0884723417b5ec30f9dda5d67fd1c455b03f8b4c3548721753928dd40b99dae4469dd182db9c609b43bbb6a3802b8bd6e6b8ce4660caa638980caa948c1646d00a1bc433a60e5d20eada8d6e381a2bd07c157d043eb886c718ca14bad190eb770a0cc410e7bccfeb439e7a245c69eb1da7ebb9d5404bb11148476573446c960d6971b52a3ef738513d2f02bd36bcef0cf13bb20781d5dd3bb6fef5b2b333b50", 0x0}], 0x100000000000020d, &(0x7f0000004000-0x2f0)=[], 0x0, 0x4}, 0x0) close(r1) 2018/01/27 07:39:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x10001, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00006fa000-0x38)={&(0x7f000034e000-0x60)=@nfc_llcp={0x27, 0x5, 0x2, 0x3, 0x7947, 0x4, "bbc2ae8e3b2965d60f24efd8aa43b05450623943b4435e71657873530635310c3382800132076c7b6129d2828596c39c6a3a36a559b6f8c1daec179c03c372", 0x1000}, 0x60, &(0x7f0000000000)=[{&(0x7f000074d000)="3f6e11711653ca2272875d", 0xb}], 0x1, &(0x7f0000fc3000)=[{0xf8, 0x10b, 0xbfa0, "f2f7eae574e52da80850f192d268f517b0158b622f7e52756022dc767fe40fd0ea24195d6a5c3a97e481d66810bf64ca5391a88bb439d67ca86ec4b9b495006702096de071328feab4356c9a32242e08ea1f982e412faaa5c062a4b8c2147f3e65e7b6aab5919aed41f5506ab27d761886542374c4716bb377dda283b4844013e5865cee6aab249402b84a31a909f0e0f3e3d2fda4601dfc39eb08e31591271207bf6e9007c887f449ef7127c5042790f799c8246a8f9491963829980cbcdff014a7bd52ae9a622d979d328137003ac9943757bda161994b766d27cbcba8f6663773001687e1"}, {0x1010, 0x11f, 0x58, "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"}, {0xe8, 0x117, 0x5, "b04a09e8f364bd95e58efa39bf0b9f9b9b2a82d2f83ea42a9742f1b72cd6a3a3347fc9dc68dbb78f6b467c8151f818f404246698aa13337779e9c994ac96089442eb9f1b32d3909e59d1e7e7698cc9529a46712456d40b2d2c228b50fa44b3e648ceca81572e8ffe56dac399468e0095e83964df15cffc5ef94c560dcc020fbc172f095a160b19522c78f3982c5c7efe8b2d3b56295b2aa82e2fc9908266cea1377e04e13e43bc142d9811dac0aea38a5d3e0d1bc6a7a3ac4d207460b48f9df6e60ab81d7105244b1a1f9b0bae241b6cf5b7"}], 0x11f0, 0x4008000}, 0x20048000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000062f000)={&(0x7f00000fe000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e6c000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000f7c000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) 2018/01/27 07:39:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000053e000)={&(0x7f0000efd000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00003a5000)={r0, 0x0, 0x1, 0x404, &(0x7f0000d6d000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) socketpair(0x10, 0x800, 0x800, &(0x7f00002d9000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x40) r3 = perf_event_open(&(0x7f0000e49000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) getpid() r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a53000-0x10)={&(0x7f0000fc4000-0x8)='./file0\x00', 0x0, 0x10}, 0x84c00eda7bbff6f1) socketpair(0x2, 0x7, 0x4, &(0x7f0000015000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00002ca000-0x10)={r3, r4, 0x2, 0x1}, 0x10) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xcdf7) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000476000)='./file0\x00', &(0x7f00007fb000)='./file0\x00', &(0x7f0000e5a000-0x7)='cramfs\x00', 0x0, &(0x7f0000ac7000)="af2d2d6eeba0b61dd8fa230da3a695e9a26d879df035d9c06af1bc87cd0f25b034f3c7bc3f4581a36d1351e50978711056d42b4271f63c8101b7777a9e80d8503e3b194dcf959139d1d0509c5d266df1f4dbb1520eb5ee86638a8c252f26b47effc9dc6896b7958e798282aa1687dfe344f4e0fe8c8ff3dbbf4d1b78113fa246198b81cb263e18a2fe3d467610d33445ccbf27f0dee6fa0a8d22") recvmsg$kcm(r1, &(0x7f0000f98000)={&(0x7f0000d6e000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000fc1000-0xa0)=[{&(0x7f0000f34000)=""/117, 0x75}, {&(0x7f0000f82000)=""/196, 0xc4}, {&(0x7f0000824000)=""/20, 0x14}, {&(0x7f0000b0c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000be3000-0xe)=""/14, 0xe}, {&(0x7f00003bc000)=""/7, 0x7}, {&(0x7f0000f90000)=""/87, 0x57}, {&(0x7f0000981000-0x1000)=""/4096, 0x1000}, {&(0x7f00002ef000-0xe1)=""/225, 0xe1}, {&(0x7f0000a83000)=""/165, 0xa5}], 0xa, &(0x7f00004ea000-0xd0)=""/208, 0xd0, 0x8}, 0x100) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f000049d000-0x8)=0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r6) bpf$PROG_LOAD(0x5, &(0x7f00002b3000-0x48)={0xf, 0x6, &(0x7f0000849000)=@raw=[@call={0x85, 0x0, 0x0, 0x16}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8}, @jmp={0x5, 0x1, 0x7, 0x5, 0xa, 0xfffffffe, 0x4}], &(0x7f0000798000)='GPL\x00', 0x2, 0x1000, &(0x7f0000fe1000-0x1000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r7}, 0x48) mkdir(&(0x7f00006b2000)='./file0\x00', 0x80) 2018/01/27 07:39:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000043d000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000bf9000)=@un=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000065f000)=[], 0x0, &(0x7f0000004000-0x2f0)=[], 0x237, 0x0}, 0x810) recvmsg(r0, &(0x7f000058e000)={&(0x7f0000443000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f0000f5f000)=[{&(0x7f00007ad000)=""/90, 0x5a}], 0x1, &(0x7f000043e000)=""/0, 0x0, 0x1ff}, 0x10000) 2018/01/27 07:39:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000202000-0xc)={0xffffffff, 0x0, 0x18}, 0xc) mkdir(&(0x7f0000472000-0x8)='./file0\x00', 0x40) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d46000)={&(0x7f00005e3000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000004e000-0x6)='./bus\x00', &(0x7f0000ee9000)='./bus\x00', &(0x7f0000f95000)='xfs\x00', 0x0, 0x0) 2018/01/27 07:39:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000135000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007bb000)={r0, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000284000-0x1c)={0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000aad000)={r1, &(0x7f0000cc9000)=""}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000db000)={r1, &(0x7f000027b000)="0a52cffa481d6e6a8a1665e02ef29215d632ec25da0c52307a78c3f3368dfc91fd987394c6db96f31aab12d368d5d6042f5cf895e8db318ba0fed33ee32c05b265a81c202458fffe9a62de39fd287cd6b5538435be8343cc69d8bd4fc15372278fd4bdd12ded94a328fcb0d77bd8ce60ffe20a9ffb401753a3ea20", &(0x7f0000864000-0x89)="5d78e03f0568fa11d12597602d315146cdfaafa0cab1c2713018c0a37cc526b9f7ea8fec38a8f2ab0ecfd9b8e1496ebb96f30d9175e7b1ffa6fa2292b3c0f8d594a670a954d781c5a3eb362ce226d00402b3fbe9e3d4bea7a2f190d79d6c0b1cbf4aa2047a9e7ecbcadb8f862b90baa0c5f1f795920f24c044dfe5cfcc3fd6751a1cd044be3f6c2c4e", 0x1}, 0x20) 2018/01/27 07:39:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00008f3000)={&(0x7f0000729000)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c6d000)={0x6, 0x4, 0xc, 0x9, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000759000)={r1, &(0x7f0000d7a000)="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"}, 0x10) r2 = perf_event_open(&(0x7f0000cd3000-0x78)={0x0, 0x78, 0x6, 0x7, 0x3, 0x7, 0x0, 0x6, 0x100, 0x9, 0x60000000000000, 0x3, 0x2, 0x9, 0x5, 0x7, 0x6, 0x9, 0x4, 0x400, 0x299, 0x1000, 0x6, 0x1f, 0xbc1, 0xfffffffffffffff9, 0x7, 0x4, 0x8, 0x80000000, 0x100, 0xfff, 0x2, 0x4, 0x2, 0x0, 0x5, 0x5, 0x0, 0xffffffff00000000, 0x2, @perf_bp={&(0x7f0000907000)=0x0, 0x8}, 0x100, 0x100000001, 0x0, 0x2, 0x7, 0x4, 0x1, 0x0}, 0x0, 0x4, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x8000) 2018/01/27 07:39:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000-0xe)=@l2={0x1f, 0x81, {0x9, 0xb97, 0x7, 0x8000, 0x400, 0x84}, 0x77a, 0x9}, 0xe, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000001000)=[], 0x0, 0x4000010}, 0x40) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x200000a, 0x32, r0, 0xfffffffffffffffc) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fe5000-0x10)={&(0x7f0000627000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe5000-0x20)={r1, &(0x7f0000fe4000)="", &(0x7f0000fe4000)="5548a2b7bd1fb09b33cb54678f25dc05c52e21023305c115b0590e662c8d5201ffc4e65e4adfa51eb0e4b4ffd1713c7dbc9b9fe23081f3aeff9432d2023825f0440797e6457e5a0fdc6fb8ac4380686777871f2636280addc292aae09de8ccad66fb28884a08f071a4418ee1dc73f3d5713963dee3533803d705e8ee82c91d7f25419dcebad7d3a1666a9eddc5e69fcba72452da8a7a1caa45693bdca3fd88b89d6e43a0a3a216d0e166e0", 0x3}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000d48000)={0x206, 0x4, 0x4327, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:39:07 executing program 5: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x806, 0x9, &(0x7f000078e000-0x2)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f000078e000)="", &(0x7f0000000000)=""/1}, 0xfffffdd7) 2018/01/27 07:39:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x800, 0x4, &(0x7f000084a000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x889, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:39:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000cc7000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000b2b000)={&(0x7f00000f3000)=@pppoe={0x18, 0x0, {0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common='rose0\x00'}}, 0x1e, &(0x7f0000bc7000-0x10)=[{&(0x7f00005d7000-0x15)="61cea9ac0d55ddf0e5f1f088a32c7927d0ab5b1f7d", 0x15}], 0x1, &(0x7f000077c000-0x338)=[{0x68, 0x118, 0x345b, "496406ed352b09b033514747ea0846a6da7a8b3e60aa7b001ac3e5312475c59a52839cb5dfce13743468d897a606a6a7bf95857d4ff3dde4cf1253830420f8f7af10ba18e7ee54ecbbb14e05e134c449bcf063a62944"}, {0x60, 0x11, 0x4, "046ef22f97eea197a5b44503b8e6019773cdc6152dd5796e2621a807db030980107bd654e77ef7651a157c5f4a28ff1dc4d910895b97226f2e430943c201dff809fe02a28f473f3dc5c46b"}, {0x110, 0x117, 0xffffffffffffff80, "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"}, {0xa8, 0x113, 0x4, "d5edd1e6e8112f0d33e32c72d7f09be182f05bf6bc30601a664af5dc823bd392bed3f5d144c70d7367438226730772b3300099e4e0541a67aef4bca38708dc33c22fb6a1a8f05ece4aaaf4e2251d1178cc45066a6f6d64f63ae595a2db1c834aad612fa791ebd5838c3aa64181712d364e7e3ee1c3ff092c35271bf1cbd85c471fc9672ddb07f94be065014b0bd6304bfe95ef2129"}, {0xb8, 0x11f, 0x6, "3af8607c8fef77e58e3e60298d654b8589e7fa0b2a8453d38d71d7a1d6dee9a69213ace4fde41f3b63b756892325d161eb2ec7c52187888a5686b29e7660ad70d762833afa9fbd96d77a1d367367e47c217b13dd6224a9d24c74a71a1ffb751710c1046ff4dbba1fd1982e5c6b4e5bf80890190a113c633deeae4482607956750c3990ab426567bab593c42f2ae04324154d0acf74463c8c2576a902fb6f3e5ea84b"}], 0x338, 0x1}, 0x8000) mount(&(0x7f0000e75000-0x8)='./file0\x00', &(0x7f00006a5000)='./file0\x00', &(0x7f00000f7000)='binfmt_misc\x00', 0x20000, &(0x7f0000b2b000)="") mount(&(0x7f0000eb8000-0x8)='./file0\x00', &(0x7f00006e8000+0xf18)='.', &(0x7f000035e000)='btrfs\x00', 0x2010, 0x0) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") 2018/01/27 07:39:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x731, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)="") mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x0) mkdir(&(0x7f000001c000)='./file0/file0\x00', 0x1a2) 2018/01/27 07:39:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b28000)={0xffffffffffffff9c}) sendmsg$kcm(r0, &(0x7f0000c5b000)={0x0, 0x0, &(0x7f0000432000-0x70)=[{&(0x7f000054f000)="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", 0x1000}, {&(0x7f0000616000-0x50)="9e00f3d1d2368d9a6b76a148a32d0c4b9ac2fb1c473a662c78bb6f09fcb89cfb52c2139904a529c0ffb6fe1e321514f63af90d440c9185269b2d925df7f319872feb7bb2c9f9615228ab144168f73cc8", 0x50}, {&(0x7f00007f5000-0x5d)="fcba700b68bdb19dcd948f6d41b22ea6043344484d87205c642463e0c6f7bb4034d75bc6fd646595ad13a9ccba89b9bf4fa9865a4738ba3c61e1f003f8dc974a85483b2198909b626c6287fc23ec6811f49077646a86e248f5b791f212", 0x5d}, {&(0x7f000003e000-0x38)="678c8eb9e2814a76007366435a0e97d8ade7f4703781bceed4c27e92437e9fb4961013e5ce1ac405cab7e601ebebbec5c8103a07b620d99a", 0x38}, {&(0x7f00002a4000)="879e4a11f8", 0x5}, {&(0x7f00003bb000-0xee)="7e280c53705c67c0769637a9357cb5b19088e84a868d02831b993554d56c2b4c73f60e3331702c08c7ca026acdbe0a383f7977214ba6715d5c0577546cd4b3642dcaee004b1dfc8c1c165b339e0acb37d494e7dddfe3250bc29356aacb992b038a08c8d318fab982fe963bed57a9fc58f7820e7da4ac83b867bafa7207ec70aaa516339c09b883d9514c3c2465fac5f5780c54d79c3d64e5ba3d99b3618edd89a1e34c2eae62d3b6bc3f90c5829ca089a32278c5cfa1c9230319e3ba60ba0c9abe995a1b8e7dba8d7d883b32e976926e9f4611564635e3684e53f5378a97133ff803d9d27b10803fb0f0dac8f4ca", 0xee}, {&(0x7f0000b2a000-0x2)="e7ba", 0x2}], 0x7, &(0x7f0000da5000-0x10c8)=[{0xb8, 0x19b, 0x4, "6781876a7662a7761c007ebcf6bbfb9909a2f5ce21d902549cb8bca9e3893f343af45c67fa482d5f6a50f0d92caa882e3b97833760623e5e3068aeb127c276ead4fba696eaa0bbc7fd123139472e2964efa9cb2ba5661d6a794e9bad0a3784b71634edfea650023a447375f10793f48a52fbbe6b9087b4a664ac39b686ec0f87fd2669b7ea23c5213053b16bae44303eec2ab1702ad64d38ee6610fafba691f02a64c4d67b7a"}, {0x1010, 0x10b, 0x6, 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3c82a027a0d75812d0e0b6d5eb77132d03ddb1b537e3dd3f8d088ae96f13712d8e1bf81689c6bbf596fdf1062ba302a74e4359a352c303dfde98a1e79a12c11c77f59d62cb9692f2604e23d78d8bc83f984b48507393b4da1c57cb169a3b61a905ab08ba22f23438b335893aad20eebb3c6b45b5f7e97c50093509d23c08b7121f919e42589206a35a6194260daf327abc4e91ff5082075ccc953e9f26472c6eb74425e3feb025fcde9f2b19e39a7b04292b140434533e5260762bf4ea2f5d237037d34e3314132e94f642d1a7c667ef958c7469a6ab86ac01e4189fe012234f81559d454af5a6cdd127fa377be6cb8f25efd2ba488c0dffbd13aed5d273b2ed180e1d96728a94939fbea2b75352ddf584dbaff038a160d52c35266689c82d5cf5fd8ce57930d6fc68968c40f4672f49693ac39f6e9f61732948329aa9caf977a0cbd715fb33325f37790e76c42cdc2fca7294dddfebb4383e165c82ead1ab703a48fe767e76d65f95dee90df7aef6581ae25b35826d300ad93d8e0762e2cf111279efbd5133c1b98147e91f9c8c80c1e9f4c87f443dfb881566610d796a94b0fc98478c7f7c20ac5853f43eca395d22439117309f140b0da28a573e13ba1bbb7d3a0fd059e689a0dbf28da1f0bfeed7398a8edb2c845ea4bb2822a32068e0406199100285121c91c715da26c09e556d28538c675e3095dff5c0f80956a798eefbcf4451c1cdc7afabef4d6e8ca7aca0439bfbf9534c7c9b4d769c111513109c8909b803bf909990dba010f79e3405d6ce062deee086efb37f3ff7c100e3131f60bdb3eac7be047e400972f95e8a79a05af978b9645f543078ac7c056aef6a08a26aaa35a537fe8518f4ec37f9fe0eaf4debfe265a5ba6535820c8481168cc84741308d50c3e52d708da33a9ba659a1d647c1d428065039042232f83325da908b777678405e7306bd6494dfe8931aa3d0c34f8bb2024463cf4236a9e7a2be262cd4c4b3a32c35cbe432bb5046ef2755816c2e007b9d64682e5e5c4b9bab7d20e78c7ccd77d3337a9065f4e205262e39c9f038860948c6ee936f5a4f06dfd0d1ca15e377b27842d746f10eadba3d1abb21a1fc388a4f0102825c7e4379dd9cb2cd816ea3f1d667b0181805833e77d02a6190d735eaf364cab74e4400109b183972c6b4b68e48754b0db797763b7dc6238ff3377fc66c5adb191eedf457d016781be689ffb4408e2e3ff1b63cf6838e4eed4525ae2e7160d2aba3f5b7600175af4accac1776731580ef9e461bcbf30a235bf47b267646db18c2f3b64ed74a3ed3ad93b820875b2b44b0950a9f3b00e8d637b4c55476fba1f6e8222cc28c034a1d485fabb7731f673ec1bdd21623d7083fd551881cda772de35ebc13327e72e1387c20670413b7b9fd7cadef551364b79bbf33137011578bb5d0f776cc79af723d034d69007ecb528b74d3b346f39cb1f40adc88ec69f3281d00eb65f0e85cf9d28ec19e02d7f3ea0fc2aa379e4e77cb0f4a756f216b36c1b3639a43388acc7bd643f291ff870cbd803b15f0b109f6f2ebbeab8d2a9998a574a81c382de1b50bb5df8438549ba2e7549a0ef5d5bed19a1bb2daa61e337b094306a8b3c78e278d57df88c561a8380a6d8dadb26e9ba15ee190acab9a1fe46e4c74ee1b5629fd25012e363227a1578ebf1959234b377ee54382451f4e657d9f33ce7855614e31a073fce2571fa7f6e3f28536e6ab626dee3efb0842115c2d849dc0cd42542cb09f4f8105dfd8dfbfa49d7002f7aed8d814b77f3df4900a64f1be20afa5237bedf4421336ac54ce845d491964d65f5f9352420153d91b03c32e21cdab7c9ae9b1c3dec9cf8f2b199ebe0c50bc3babdf0fb17b3ebcc1199f3c5b186e1ef5d249cc97b29bc643e6f49fb15119587d495fb80644c77c799a474dfa50f09665f791d9c8bd00a22340a2dc6fec66b7caf36afc702c56dbbdc3a49da569b119516eb35a83689d207d97f59b2c225c0c2cf13f5e52eee7b6beaf550c03c2bcd2adc30ab4dad1a8456239e395307c040b6556d3f020b4f466b6f994fc32a7de074e7a1b4ef700290b44d48ff4abde2585b54ce5dc808eb82290869107c88f957aee46add71c380ba81fb88471ae743b07e80e4737d4fb44fc2c551ebbd866912751cef916abc24b375e7ceb36a8a2532b4fe02363c42bf6d88a22506f7b456b45276362a9b09ba2ac0a4c3a6a02efdfa0c1a071f1f1983052eb69a246811dc963eeba1e"}], 0x10c8, 0xc0}, 0x4000) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f000026a000)={&(0x7f000011d000)=@l2={0x1f, 0x7fffffff, {0x120000000, 0x0, 0x4, 0x100000000, 0x7, 0x0}, 0x1, 0x79100000}, 0xe, &(0x7f000043a000)=[{&(0x7f00002a1000)="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0x1000}, {&(0x7f0000763000)="94686ccb400a8b38927d3f9fbb93d42fbe346e6fd28e99c32448fed444243fee4248feca1af5b00fdb0cf2b160a28231dee5dc056aaca46c258696024850854e6edf452c7323ee9b1c", 0x49}, {&(0x7f0000a0b000)="864da3daea7bf4edf2e2df51e01b28ec3a41cb9560fbeb9c92e9bb1530907e77fa6993d0b4526890528cfdcf1bae56bc14271d9a01fc785c3bc74bcf0afd512a4b2a6128bbcd1c942b36cba6de5f6f22d216817706ee0d8f3677c025781bc84d188907414fb0746d3532faede64f87836c0d7f5f3464d12f0e874c0e4be60c0f9d492fc9c408c34e7cd1b45cc7b0cf86dbfc91d911ef7e2fa21a0af4df03ce1801bd35b72ba6c2af545bd8e1e2da3d0d6c604e7687cac3714e47eb9b7726a26d785c041d766b", 0xc6}, {&(0x7f0000eb1000-0x8c)="124ad79176fc0ff00cb3c83b668615564521c2ec85918a826d0d226b4e617f9ea08c505ea0e6dcba1f2a85c5dd434dee361d6d47a1bac028a089902af0b912a4c1667317b77543c17acf8fdca731e90c291fe1cef7e04ae9e59d377012cd04be87f9d7ab5c322b76ef25681b33751d5dac95173ffcd915988e4364959cf276251b2a1df034f5f2e2de8e2922", 0x8c}, {&(0x7f0000fce000-0xe0)="097fb42002f70a6cbecc580115f00611c55e305c4728f4e8d57364b74db93ed2b526ca0d48eda6831911e6ba36f75969f2f200e085844dd4df31aad0ec67b1ddffc970369c9a6913b21e2443050166b2afca89e1638ce82b9b10cdb6bb16575710f3439a6ca930367415cfcf5ed64d08f38259745a81fc250dc70fbefc350531d6dd11dd068b4d308850ed100af0bbf33334e4ac2f49d5bdf4e730e23c86c2e52cba77f14ee2bbeb7074bc5b6678839cf7b258eb4f29956bc99ab5294b8fe4602207ece734772fe9a21d756b55310bfe63060de52393e8afb82c2021a811b038", 0xe0}, {&(0x7f0000021000-0x11)="52f49015bf9f9aa4f3aedd68c44b47f5de", 0x11}, {&(0x7f0000742000-0xe)="4d2042dce3768199cdcd5a821614", 0xe}], 0x7, &(0x7f00000a2000)=[{0x30, 0x100, 0xfff, "96903c5899f018dc475165c6f0b41cd4ed28713af22ae2eea2fc764dae060501"}, {0x68, 0x11f, 0x1ff, "2141559b032a79827bfce313e9a4db999f094600b0a9fda7df9360511acbdd9407a323571b6d2133150320a3a4244504e85b44e17258fcb5015cb90d6edf9c3daeb7f3071afecfbec24c36a1e1e6757c7fa43c8bba1d68"}, {0x18, 0x19c, 0x0, "4601efaa"}, {0xf8, 0x84, 0x5e, "57b55dd9bbf29803fbd7402bf82508a48ac19a52cdebe997986890a00b1a068da0bf499d0197fa610b482f3bd8ba6e580d8dd1c160f57f228574e87e6fe5a74197dccfb4935a9459b943139c5c362948feafbaed245000d603ded0358f766a2862004425f842ec6e840fe03e456284dae44e61b2ec2c254a508bb92652389869c3d322301f47ef13310d203c693db024da4302734f8f00429e7ec3805f2379436b8c093b3fe0ab592a3bdd8db00d04c093b9ef7cb2cdaaa1a83ec04ff7a6ee5d594e74d6142615e3a627f2f82436932c30492335fc7f719355a7d7f34e5cd3fbf80981"}], 0x1a8, 0x0}, 0x5) socket$kcm(0x29, 0x0, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000d3b000-0x8)={r2, r2}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a0f000)={0x0, 0x0}) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000058000-0x8)={r2, r4}) socket$kcm(0x29, 0x7, 0x0) close(r3) sendmsg$kcm(r5, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 07:39:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00008ff000-0x38)={&(0x7f0000ec9000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00004b4000)=[{&(0x7f0000941000)=""/65, 0x41}, {&(0x7f0000146000)=""/35, 0x23}, {&(0x7f000005b000)=""/38, 0x26}], 0x3, &(0x7f0000f97000)=""/220, 0xdc, 0xff}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/27 07:39:07 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) close(r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000033000)={r0, &(0x7f0000fc0000)="d0300c9853651eb661d3c9f938c7d19fc89902c322d03ae68a378524cf08ccaab3d2e7a905e534f76cb4c880e4a6160a23721b75bde912ea65610ecfef1bf208a78b27d08b34d7b28b10a888977a436771f58a321b842f7ecf83dcd5753309768d9c5418fed9ebb2e61060bbfb6440b124399dfe9e61cd39457fe5bb3c2441984640814be735483b81cc74eb3b092d159400d0039ca28e84734adbce6ab1072f260ccb30a89f016ab56a2c47ceb3b1376e15e2fa8c25fce3da73b02ddee6440aaf46cdf4c9ada4882b9be2b701c8baed787b0bd49f0bc8f43a8894db780334346a66c9a169fc81b98e94099272", &(0x7f00000f4000)="ef241c4cad7aaa8cc45ae131513b177b7af6c572cd9ff266bb89e9d64608059f862d3fc28d637b4b73287707cf2467499198f6843b29719f4bc99ca0ba5cb046c34662db886029093ac6e7247d1726c0a7da66b04870a139377cd2c5efc397289ed875a718df390af92b8cf4e035490e9ba7eedf9e9ceea2a38eceddaeb15958c5d29acfe3bc4c963d8d29e704f7cffd33c00c42076222e8ed6d582c591b58b1313ed3b4456eecb6bf3ba77a4fafb8011421e9a61aff94c91e0711dba744b128c443ab4720dabbf4a645959d4943713fe63297ea4c6ad4ce", 0x1}, 0x20) 2018/01/27 07:39:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a5b000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f00003bf000-0x38)={0x0, 0x0, &(0x7f0000538000)=[{&(0x7f00008e0000)="6a553227255b3adc1ae982746a05938b763f896abdf9e2e62035e167b29aeca77785fe58368c25fec7684f398ebe7770a6471e2a9cc24b3a07e2", 0x3a}, {&(0x7f000076b000-0xdd)="1a058d26d0881fabca5343a3dff7138c2e887e76da2eb7b1cb0780378b7b6a47537bec8c62545f0a9a2b44295f84b4a53aabd0a82510e68c8e1133c95cd9827a684d2d18d9fbfe1b57e311c328cad977b9a0e17061146f0d81ce5e9907534fc7145b117976c18bcb25304432a902759f6cfb1478b982e268beb955e0ae948475879cb9d716fcd514722cdb715d848bf97327953fd9ef935ed7b9796b9d4701181204224a031e417c35199bcd06844337690aac961003a6496d094c6b2f73acd4dd6a96b51ce21fca54df0be3d2e135fa7f4023c9cedcfb9c52c1cd1f72", 0xdd}, {&(0x7f0000105000)="766530601c084d93aed0694baf1a3e57ae26024af7cd6cadaea3412f029facebdfb49577f6dc449642ced5a83f389042ce56c3316ded15a2255b043e5087aedcc3acf43490551314ebc82b48a8e4b6de4c8033c1b4765462e83b10b19b6358a72c1e12874dad5de2cb42ae2457877eb94914bb3dd63354f0c56a247fd12f827b3b69742729278e09301d3dbd59199652", 0x90}], 0x3, 0x0, 0x0, 0x80}, 0x80) mkdir(&(0x7f00004c9000)='./file0/file0\x00', 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e17000)={0x0, 0x2e, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000249000-0xc)={&(0x7f0000d3a000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f000028c000)='./file0/file0\x00', &(0x7f0000558000)='./file0/file0\x00', &(0x7f00009f7000)='sockfs\x00', 0x1008, &(0x7f0000917000-0xb3)="") mount(&(0x7f0000408000)='./file0/file0\x00', &(0x7f000068d000)='./file0/file0\x00', &(0x7f00007b3000-0x8)='debugfs\x00', 0x0, 0x0) mount(&(0x7f0000a52000)='./file0\x00', &(0x7f000022a000)='.', &(0x7f0000469000)='hostfs\x00', 0x2004, &(0x7f00000eb000-0xe4)="") mount(&(0x7f0000c6c000-0x8)='.', &(0x7f000092f000)='.', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f0000f87000-0xab)="") mount(&(0x7f00001b8000-0x1)='.', &(0x7f0000852000)='.', &(0x7f000062a000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") mount(&(0x7f0000959000-0x1)='.', &(0x7f000051b000-0x1)='.', &(0x7f0000412000)='ntfs\x00', 0x1000, &(0x7f0000ffb000-0xd8)="a4480d6b909fcd3d9c63635ff3d06c546bba37a412b12ce6bd1dfc5b75ed766720cfd09878514ad40c156b1cfbe241d817fc0cb4a7fbb4f8b8c9da59f91312ba190d3ad183356a0a5281f6524ea637e7b71349a36510a42f575ea0b7f0fb1c3d2ea24beef5fe0e21d1ca27b72013b17a1ce38d5970710d8bff9188f660b40d55812ef89d6025badbd6e286e26ac85809a902b577a38e3994d06091c58afe6f4021af03b42cad5ffda32de490e9668d4ae075387b0817449102221bfe6909cba28389724b0c184d20f0074de63e42f5e9d2f39aaadfee4d07") 2018/01/27 07:39:07 executing program 6: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d7e000/0x2000)=nil, 0x2000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000155000-0x20)={0xffffffffffffffff, 0x3, 0x1, 0x400, &(0x7f0000643000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 2018/01/27 07:39:07 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a63000-0x2c)={0x7, 0xfffffffffffffdda, 0x100, 0x9, 0x8, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b00000)={0x2, 0x57d, 0x5, 0x400, 0x13, r0, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fcc000)={r1, &(0x7f0000000000)="557f1735be4ccdd65f9b390553fd61", &(0x7f0000000000)="e6b0a58ea5c44eb64315c967d8399f2bd21dc3a99d77a081f370ea362f63b3f5d749454da5cc444c3b44ceaeafbf14361622ffd2c27d999f2be24c6e40325b646ddb3f227143552099bf5e13a842719c830a96abc6fab675c3cd71d95ec7a03a04b557c74a295f9a8244ddec795b94800ebf6404932e3dc842d114e74c8f38ddb186103b39a5aef3d4383e08cfc3711c124fae1b43a031f4ff103136a2dd1db239deaf7364260c9efbc510f350bde4e78b44ed6cda20f33bd0873353873af45657b3053be65a81c508774683f651e5eeb4583de537df", 0x0}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002000-0x18)={r1, &(0x7f0000001000)="9c2dd627a6eb0190", &(0x7f0000001000)=""/232}, 0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002000)={r1, &(0x7f0000001000-0xe7)="de4673e029d3b196d1b9b07a3f32c8652fcdc56417efe9679d5d2e13e589c18a2cfc9773271e112c87f25b5c042675eaafb1acf18a324759a3c051a705a459e026fcb0ff45d3178adc4f9c61939b00261d50f44436b7d20cae948f2270aa8221ddaf2aafc28f3ccbda113c8651bc08330e29ae1565be1250dde8cdf174cd3f8448f890d0d57acac33471779d370f1a36ad8c68b395463aef092372709884cc1b826fe18ba80808fba5f54dacac7382368cb46dd75e611ec58c5edbeafa3f35713ab63012ddf70202dfc7efc5569fc7b46ceaa9b96999ec0266b57737f9f736adeafb964691d701", &(0x7f0000002000)=""/142}, 0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000003000)={r0, &(0x7f0000003000)="08e5255a360c9140a1c23e34cc93d4554f1001b9530fc8e255cfe0f24b7bda915ecdd3c9bd5ac42b9c71d06026c5859064a26aac848af7eca7b4d961817e6fe44b66e254de9f17ab06cdf94ed4af6de8b7675aab56a5e92a93ef7c7bc834041fe5603cebd666e698618ef8e7cb2be65c60b172e345658573eaf9174e5582e052e56852b1be79c2a63e6372dca3edae035ff5a92c192db89cee34070dc7e7f77a9d86b10b16c9195b8877e0e8cc2170865d604d78920a58e3e0c4c5e07d0fb29fb4c2a0acc36f79e55c955455a7dc14b8e60f"}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={r0, &(0x7f0000004000)="b0219c5b07950e05b70827b3ae01fb22876bf0aa283b0b636b0c31353e7dad6cb259e0851da36549919c9ede351ab3e1dbecc33f456c0b32f831d2a234f280231b58d8c1c22a31f5f42396", &(0x7f0000005000-0xa)="d549a22fdfcd4427558f", 0x2}, 0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000)={0x1f, 0x6, 0x6c, 0x3ff, 0xc, r1, 0x161f200000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002000-0x18)={r1, &(0x7f0000003000-0x9c)="2f535cffba144efabee086c8cf260f9fe6908a7674930ddad7c4afb6e4efad56ef0f6367d63508a720475031be8699c3eae506529aff8157ed22139eb1c93f79d96b251f83f37d35f2f06fe93d8c79c18fef74a30c4b7d7ac6ff27fe7f77adf386446aba66ee6495cedca73243acc4651a7a66202aec608f790dab3cc7225e613b69afb8cda6dfb34bad7cfcf0d94db8ae5e3814bb62dc2b12f111f5051fd56ae9878b403c0b88cba448f52d386744ddea229300135adba1891af64c94eb4b672086c43ee28f31", &(0x7f0000006000)=""/4096}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x0, 0xffffffffffff0000, 0xfffffffffffffffd, 0x6, 0x15, r2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000001000)={&(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000008000-0x80)=[{&(0x7f0000004000)=""/72, 0x48}, {&(0x7f0000008000-0x43)=""/67, 0x43}, {&(0x7f0000000000)=""/252, 0xfc}, {&(0x7f0000006000)=""/31, 0x1f}, {&(0x7f0000008000-0x74)=""/116, 0x74}, {&(0x7f0000006000-0xd7)=""/215, 0xd7}, {&(0x7f0000004000-0xf5)=""/245, 0xf5}, {&(0x7f0000008000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f0000007000)=""/102, 0x66, 0xfffffffffffffffe}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000005000)={0xd, 0x2, &(0x7f0000001000-0x10)=@raw=[@call={0x85, 0x0, 0x0, 0x31}], &(0x7f0000008000-0x4)='GPL\x00', 0x80, 0xce, &(0x7f0000004000)=""/206, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) 2018/01/27 07:39:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x4, 0x78, 0x80000000, 0x9, 0xffffffffffff0d36, 0x0, 0x0, 0x7, 0x40000, 0x8, 0x9, 0x4, 0x737c, 0x9, 0x6, 0x8, 0x1, 0x3dbd, 0x7f, 0x7, 0x7, 0xfffffffffffff013, 0xc21, 0xffffffff, 0x3, 0xf, 0x4, 0x9, 0x9, 0x7fff, 0x41318bcc, 0x0, 0x9, 0x8b, 0x4, 0xb9f, 0xd39, 0x19, 0x0, 0x7, 0x0, @perf_config_ext={0x2, 0x2}, 0x100, 0x8, 0xffffffffffffffe1, 0x2, 0x5, 0x91, 0x1, 0x0}, 0x0, 0x0, r1, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x2) recvmsg(r0, &(0x7f0000000000+0xbc8)={0x0, 0x0, &(0x7f0000519000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d3b000)=""/88, 0x58}], 0x2, &(0x7f0000001000-0x78)=""/120, 0x78, 0x7f}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000dd5000-0x38)={&(0x7f0000cd0000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000076000)=[{&(0x7f0000763000)=""/129, 0x81}], 0x1, &(0x7f0000a06000-0x93)=""/147, 0x93, 0x100000001}, 0x40) sendmsg(r4, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) recvmsg(r4, &(0x7f000035b000)={&(0x7f0000156000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b45000-0x20)=[{&(0x7f0000d3c000)=""/182, 0x40}, {&(0x7f0000d95000-0x23)=""/35, 0x23}], 0x2, &(0x7f0000954000-0xe)=""/14, 0xe, 0x9}, 0x100) recvmsg(r3, &(0x7f0000365000)={0x0, 0x0, &(0x7f00008ec000)=[], 0x0, &(0x7f0000e16000-0xc)=""/45, 0x2d, 0x0}, 0x0) 2018/01/27 07:39:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a3f000)={0xf, 0x391, 0x6, 0xd736, 0x7, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000002c000-0x8)={0x0, 0x0}) 2018/01/27 07:39:07 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00005da000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2b, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xa8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d13000)={0xffffffffffffff9c, 0x50, &(0x7f00000c8000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 07:39:07 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000008000-0xc)={0xffffffff, 0x4, 0x10}, 0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000a000)={r0, &(0x7f0000006000)="a01763d89c75b4213331130b3862672738479f1b82a462cfc81252e265d70b6d584a6ed988c5ba01797020b69f97c4b3bacae164d8502684773b4301f043bccd271e2629338d7858cc2bc984a9986c698411eab7f1ca1a65bd2bf5565787c62563d62d2706754a1b4c9d79a4f4a70261cc9c193b7fb55f1cb10f8da17de30c5275afe5dc67521cb7a4a7b86b32d59995f44509fd0330230e942979944ef6958462d930e58ad145b657958500e4e96213c0478e50b5b7f97d6e31252d15e462d01525f24905ac7d76138cfe1d5b3269115708193723d67ce0757e997dd440401922fb6d3f", &(0x7f000000a000-0x4)="1a4f476e", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0xe, 0x0, 0x0, 0xc5b6, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000-0x20)={r1, &(0x7f0000009000)="cb798c1d833bf78a03a36bade6140b80e52d667f2cb6f5b014af6b2f8d3abfde7427e9286e87e61083c8088bb0f3f724e1ced36da3a75017b15430b5319c4275ac227ff03992955b6f323a2e5e96515381d2c0bef23d7752342a6c0a9b454baaa4bda9a802", &(0x7f000000a000)="7a5224652336f3707f46960fad3f64bc1f3cc64853f25297ae8959413117b2448d3ce33d4270a9452c9832ad08474f214db970a2ee04588f4915a11c2099ad8d8b639fd48d2e34f55adab49e990a873de8adf140a116259438f2a5b9a59f3c68bc141a40d195383dcbd3b7d687e4d17251755a77cd693dc1d5559ca3f28bca2690c46a32c660690a55f9ae4e52007e1bd59dde0c8ff012fce5fb96ab27cefd05d06db4783953382d48b6ceb20c346dd3085e3f31f0b44b17f3b855fa054e8b501f8d5bd74a710d5f2ec20021c90e870f3fd741c4089c73bdc7630075666ea9779add95a34dbd96b8f9a57ef395d969925905167a8812d3380ef10f693b9803", 0x3}, 0x20) 2018/01/27 07:39:07 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000001b000-0x8)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000000e000-0x38)={&(0x7f000001b000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000006000)=[{&(0x7f0000006000)=""/150, 0x96}, {&(0x7f000000b000)=""/176, 0xb0}, {&(0x7f000000f000)=""/1, 0x1}, {&(0x7f000000c000)=""/0, 0x0}], 0x4, &(0x7f0000006000-0x8d)=""/141, 0x8d, 0xf7}, 0x10000) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000013000-0x38)={&(0x7f0000004000-0x1e)=@pppoe={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e, &(0x7f000000a000-0x20)=[{&(0x7f000001b000)="b0510a643f28f5a7e5e926843058ae02ef08050ba24cea889759e31ee2bfccea343d527e60f08c07aba6bd6fed08e5da4197d9f7ec34974016c607c5e39448669084224855a53310ce09232e3a61e713b41688556c692f7c4c9a6126566a927d4f4e7d3d79ffccc43fe6d7157132acc1c6005585db7c64ce4e6cccac1d938053d41f5e3e6373e7499b394fd2a8a44beb686e9c6f2d6d8099daa9f7b12531ce7b558d6e6ea2efa608", 0xa8}, {&(0x7f0000016000-0xcf)="36cfe81b096d2a3e7b1d1d305b3ebb3e5b17b3a09705dc497d510d1fd40a71e43ebda8ce4ace280f0ee60f4744902534e49e70d04d87f5f22a83f55d83a9af0aee9e50402c677f0ecaf33b5b3c5e13023267a5c4cca9eb68cab67c12c4aef3dce62a0967f1c649ce018bea1a77af148b7ade76e4f04703e5b8e17e79b69e1bf54591eadca9f75948302727bc3e3e52bc259bc7da8826d4d5688c74b40249b2629040460481d39a30875d3d5b26f6c161c77002afe01d7edddf787099e885eee29218116a84482585cf7580ee2fdb46", 0xcf}], 0x2, &(0x7f000001c000-0x1460)=[{0xf0, 0x1, 0x80000000, "a3bb89d5aaae2168e43f1c2a071ce202c64d03a31b6fbf7b3d6a29e8266c0db51415e5f12789cc683620fd19d4de77ecfc7738e59eda76af42e88ab790518084a2dd60bf16bcdb0a0b69c466eba7c59d1444ef5cfffc7e53d83b01c33d31c91dfb9715978e63ec867bc7ba094907ad4d2d0b3a50740a6e31ed42f258babe8a36a55a16c0ace1234066911f8a135fd6ae174246b1ff02cde624de1a1a0df4d7427c0e4691b239a53d4389e65e789a78626aa59b383ced1a951391c2cb943891a6999e38ebd8d3789437c6c8a9938ce8f6558c37da587d0423444d7af2ba7572f1"}, {0x108, 0x0, 0x5, "cca3d0a15e0346a7d7c685755c7c2c95ec4a33770984e0fb8c0e46aa0779ab0cbe9cd03ee6609065c504df7bdebfef72076d568bee3096194fa2700c4aeb0b169f908053b8e95d0491525ef0f44e0b4f0e366e4c809f3dec52fc146202a9c51b0f94a84b11a454a4011bc432fd0676435b3b6c0a37922d0bb1b41cca7f9659fdd0ed26f40cac1eaa6a06b787356bca5ed797f1d93123b6ba5849b56e923aca70a9804e6f6e5f213b82a49311b901f74ad7765d47bb2e217d405154970e4a11774a12ffb97dc424ca71007114a79629e6f394d4fdc8dba5cae9b4652c784857f32793f5333afc5d50840702a255e53d432ba2ae"}, {0xa8, 0x194, 0x2, "7cd259d8f5d031596339bacce102a843b7a60ec1e9628b3bac3d011ff7ac9d18ba6ae8a970cf3ee40d06cf6177d31fbc7cf5be202c1184eae26300f58c3cb939e6e5336935c68d9d11b4972c82e87ce4d3900481229865236da6291722d471e37de6957c5a19eae4525547c86c4cf748609c08b931a24bf148102dd6c6735366eab660854288ec39597a0e54d08c89fad4c327b9139202"}, {0x1010, 0x102, 0x8, "a1eb5bf06bcf501d1f2df33de790e5417db2fb6111a0f0f301fe9c41bb50ecc30c610e3d61050d5842656c9d50511661224d780e5030829ac0bcdf098fd4012d12f0a1fddddbab1508b0043a28709baa3699e67f4eb4bd70a2b86645b3e4c5954bcf62b6b50daa4c0b1c0350593a3229bb5aed74e5e9a873d671804c7e1ba7e686418c6d3984dbeea552d8395be4c7322c4b2db33ea860e47dac3ebb3a4a4cb3f442bd68b4b9f97b406e9ada4d0941dd7e33602523aa397f54f7deb8564cea84d7a034d422819cabcb446caf8d7e509d786a31c9f4639ecae0de648d7373c5a3551e39d9f71803dc560e150d52a43243d8f124b71130b98353a91d7e601a7795107353a70ccc7c60c65287ee4c23905eedaf21ca3ceb6f8e0a712a07a0e939aa5d8d46a3ac2244459702196073b8566306679c7a4898973b64f31a8967d0e86f5ff23b9f025ddda1452ac39790c440cc8bea8792d60efe62d061f9b9a8bbaa651ae01935efbd13deac245dfa566ce5bde02345c0fe713bcbc94c6e57e8678544a0056ded2d63aecc3d4872f26025b2d0cc7ad5606b026080b88f063e65d42d1e2654df23e678a4be3402b4415d8f308af61fe46b3c52add438dfc9d33f90a0bdb0d70b55f655049db90fc4bfbbff8fa12ae6611e37aebc49e9cc64645b2b970b086114a1983247abd0af3fdb60922f4198143f66ea7c02e6405703a14a0cdd18280c5a597e9fcecb38ead59f67ddfe4b2515f4764072efe906f06aa9c3bd060d45832c7ce326d0c1e4513a965497329a4666467846f7138d55c5d9e0d3c71f411a66edde0335d2f1b67247ea15f1cbbc3286ab4f32051f9ed5d586f1d8e363e2b7e6daf362272c1e90c39fe14a8dfd281816412bd5e0b015dd4865184b432ff11eef60a7c50bca7e3136e9bfa9fec9a7921913be1daffe6e891d5101c66253c5c16e77b33c16176930bcca2fae007e63b70dd42dd7a4e947769b47682523257c5959d69a79e69fb8f03c2f220e72b95c189d4bf03e9ec8da0f395b42da63e516e2b7539ba3129d619bc105c049235ec45736155249f817c5580f6a7925ad462384557cf41fe4f84355da3151ab8be95b4b89317e04b81e23c216a32ceb5261d6eb5aea17f7dc1ebb2e739ff727135b7f78764c20df82f1b09f48dfad091a3b87b9803f3e9049d36a9b6ad22c84060bf8333e1dfe0fbdb9259ad3f1a8058d86db30862eb81bae66e5f15cc4d21568425091d9b117ded1b53790bacb3fcb84385bb55eb9ed4d1a254818f7a8d9d1a2a73659ba6aa9405d472e724bc0518f916d289acdb8161bfa5043994cb4e2c6072edfaf49014ec23b78e8ca2a7673eb59669943d142c4eaeb83956cd4969ed40ae0059f9f1ad40bb5b169045f94188a93b75961868a7954ed6b0622812bbc688d34b290b817bf9d039255f0a2006b9476418418365afbcbeeb64cc70c50c80956373c4368c1b847ccb831221eae71e14b48993357de28d30855d83286d55f2b7af38cbc4d7821c6b326078792d8fb22bf1f64e18c17e453272dc25fdf243f40395cd39cf9e629bb933013c19f0c1c38611e33048e989c9ddd88f1106f72598504d8acf125fc6e2b0b986cd55b0687901c7687d4be56943eae929a88ca501fd7fd1e7fc1fcd700e461a77a0df1d77ca1f0e3c19d46996edf124efda1ba36d5425a4ea0af461ceb1c3a9826181f3e8cc629e9e6c68a3c6375ef5908ab690bc100e8827eaf84fc17a49b0060ddd2ece2e104fcfef40047dfe0d533e39fee1e3d16533b49737545a828525bf5237483f21fbb52f620086b54d5b56cc312bbd2af6c13daf991ed6432a0b5352de80e7476eb2ed2919619033a9fe685a96d5240bce49ba761377f481dc79ce265128ec9b0c21191d64410e81b336314c1c98d52211e8083779af6df60dc6bec86d1ca594aed865de02918ed060db3d785eef3f0b7a721bd6abd360c9c54bc004b08b49c5eabe6dac406db3cf34b49c7c6e074522d9aeb9beefe20df35162f5f32e368785a3a1285d7ff003a6849b8cb42e5e01e5b82ace81600bb44a82b9838e8d092623b63c9367e26ddff389982208a83ddf253f5087a7bc077a11a342b26e9c277a8d645394337dd68714a31c9e3185886abbd84883b55b95fa9873d2704a62e5f3faece847cd6162c8c60a27995f541d75649fa4e9a023f21562e8f4e9d36ed892ebd08d2ac1ecbd4b24f1d234ba2017ead4980cc347130b0ee0fef51508a08016aca509bf509e7c1f89c0a32a205e73e4b313ef7c3228e5ccf861ec6b90564c9f8e79860059cadf4f1ab4f92b7b492229362a024c3a049ead135d2c6e4f9a39c64d203f0bbf1c29c5ee0a4aa9433d2de13c7d99f7397127ffc02a671504e59b86f75edba4f7c7b1504325d44f1bf1107a7b99396e522d0e62af5fc79cb8de1f1fd56bda1e0eca49857e186b48a485843ece7403c7527a3224c2a4432eff5e58964826f6c904e39160be0c9c7c5afb413967fd463b80533b46956abd843f10a2f024dae684ad89b52cd88998c25a560653582081c242b1d3317a99b3ba0ae1580641c73e334608c7b84cc1de856499ff84a2fa68a515ba3c7eb56ea1d842874ed608e4e7ccb29717790cfe42334f078263e801e8be5687f2c6921ee6627c67a6a316aec90ede32afab0a53b8a89cbc0367865fa7359978a1226926185bfa0c307987f9072b559ba4c24711c586f514be459486dab52f2710ab9257d870fa7c19b8fd6d86a75b7a7fb9a3066bb3319dbacd98ef67031ea725b76e19e4acac38a6a51943ff1770e3abeec38a9d3ffba80d2a9a5787b0c9d22b134ab9d87ff92fdf4a198ce1a007c02df1697730bf9cf6a38b7ff6e0b5b8e6e194c221029faa8172d6dd0915a3bb7066e1db20e771b29d2288b85fa967f4a93dffbf820d274f538c3a1984b3f9b4a091c6bb12bbbc5238b07d45a25ed5ff5d82e96b9f744d219c048cf8f68eac22ec414111d1fce35dcaf1fabe51789d184881bffcdf7e9c96350b7d40d049b62fb940c8d0c9b845c699ed0b42bb887922c0581293ff3d9c17654eff38137a691246b3c6143b5ac27c11f7051184bc4e4e60aa95c14c26ce27753b5afa9e463b439b369a7c458208df6e50dcccdce9c8d03137781b9f61fc197e3d49372eefb0ddfdf6406c57456fe5de51dcdf2b90292c0f90cf4bffe8ecca257e5a5ac96346cce3a8192d95532bad17010bc7a3742b112fbffe2bd09c4595287daaea4b9be88d6a4734ca96702e80bb0bfe60167777c0c9d3164192cda04fc1bcf7f4826da8324e2ebc181acab1acd3924aae1d4c1673e6d5547afe31ab1abacef8a44c6b53b980be30e6081bdf4872d57c8a3f320eff6e32d6bbcf563c03f0cb26d594d61626dd655a3995a1c8e2ac8853add2a29c77f2facb529483b3371ea02ed270fede81ea88a4d46274a23616f9f1e9a0c880134ec57924c613ad49bae80ff9f9516ed565e9a784037f75c5a9e9136cd35c9cb34661d8b952b80e607601677b95dbb7fb7fec41cb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{0xa0, 0x0, 0x7f, "15be6137d9c64252fa160ff609b69d27118ca7b7387a54ce2d21b959b34630ecc30c354e9a9ea45a26381ed0807bdd546c9e9af0bae7824951ecf5745e1b4ca1a95035c486ffc51f3850ed424d65111203ee39dc3e26b087b7ce6716942db093f21bac7379c9843bfede0dad66488b208ae5bcaf7a9f8382213c0362c98207879aeebf900fb5dc7e1a16f57b9b4780"}, {0x110, 0x1ff, 0xee, "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"}], 0x1460, 0x10}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x5, 0x11, &(0x7f0000019000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3cf}, @call={0x85, 0x0, 0x0, 0xb}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xead}, @ldst={0x0, 0x3, 0x3, 0x0, 0x6, 0x36, 0xffffffffffffffff}, @ldst={0x3, 0x2, 0x6, 0xa, 0x7, 0x0, 0xfffffffffffffff4}, @jmp={0x5, 0x40, 0x0, 0x5, 0x6, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000015000-0x4)='GPL\x00', 0x40, 0x7, &(0x7f0000019000-0x7)=""/7, 0x41100, 0xb68eb29721132263, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) recvmsg(r1, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f0000011000)=[{&(0x7f0000002000-0xf0)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0xb82b}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r3, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000003000)={&(0x7f000001b000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/27 07:39:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair(0x2, 0x80000, 0x6, &(0x7f0000337000-0x8)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ac6000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000602000-0x4)={r2}) mkdir(&(0x7f00008ab000)='./file0\x00', 0x8) 2018/01/27 07:39:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208040000000001e, 0x2000000000000001, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000faf000)={0x0, 0x0, &(0x7f0000cac000)=[{&(0x7f000091f000-0xc9)="bea8c1bc6925931a5e922afcb8c1dd596b275ed68058a812c53fdb93d83c0ce61b3c44f6f6a86cd04e94009c2ae223f5d641c66114f5af342da48b8b71f6afb4faaa48dfc708c17dadf8d1b7396d2968ccb04755d4cd92eff0406ce1c27f9930e249ca1c778d7dfbb34d261fd1a52d2219cf62cfb3686e24721cbe5c3be096e1cf9702a2cdf227567da227b1d17443e8a2608bd63b1cbf18f19d58f77dd697ca97b4a5d429d8e78ebc53e29c263c3196c3b069a8904f637ddab917842e561de3fa9f0b935cead1ec0d", 0xc9}, {&(0x7f000021f000-0x1000)="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", 0x1000}, {&(0x7f0000004000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000501000)=[], 0x0, 0x4}, 0x40044) close(r0) close(r0) 2018/01/27 07:39:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00006d5000-0x2c)={0xf, 0x5d2, 0x4, 0x3, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0xfffffffffffff8e5, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:39:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg$kcm(0xffffffffffffffff, &(0x7f00002cb000)={&(0x7f0000d94000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a5e000-0x20)=[{&(0x7f0000221000)=""/241, 0xf1}, {&(0x7f000057d000)=""/177, 0xb1}], 0x2, &(0x7f00006ac000-0xc7)=""/199, 0xc7, 0x7ff}, 0x21) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001a000)={r0, &(0x7f00004a3000)="8f58602556d1ca461e9db482be784c6027fe148620e8ef3f8b93984e5346385891c031b326508cbe9f8f55a62e9c2da6eb22e48d5e8f8c1722274b025feac0410025d1549ca2444cbda8add70c3e5fe1709e660d29ba9a2250a8aa1260f5e8dc99fe9132236f9b4aa53639b4262cb1006fe7c6f293565650df969b4d", &(0x7f0000bd3000)="e75416156e8400c8f3c41551ee082035e2c94e2d487ee47e01673c74f4e06aa6d4b3dd43f6a414cb17fbe8f0db86468f6172d8062e06293da6ee9f0c7aacfba77e665698beba67bc2487f64b177f69173d94298243baafc47d1b721f3a19a94b4e3eb064b1cd1f50fb9c882bc4c700b4825ce28dc59d59324fdb3213e58d1e4cdb2ea81aeca0ecdfea20e1362c7f7f290394923ac1ffc8447a1511a690d7a4b7953a6ec927e22342f796a57d0caeba32608f2c2ceb3ae5aab6526e7550098087f3b2", 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000b54000-0x48)={0xa, 0x11, &(0x7f00003df000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5, 0x10000, 0x1, 0x5, 0x0, 0xffffffff, 0xfffffffffffffffc}, @generic={0x20200, 0x5, 0x10000, 0x29f}, @jmp={0x5, 0x0, 0x5, 0x6, 0xb12b01ef12546739, 0xf36dcb14eca3de2b, 0xffffffffffffffff}, @map={0x18, 0xe, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xe503, 0x0, 0x0, 0x0, 0x7fff}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0xa4, 0x0, 0x2, 0xe, 0x10, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e3c000)='GPL\x00', 0x6, 0x8b, &(0x7f000080e000-0x8b)=""/139, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/27 07:39:08 executing program 5: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x5, 0x9, &(0x7f0000f6e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f6e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000e0b000)={0x8, 0x5, &(0x7f0000f6d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x401}, [@generic={0x3f, 0x9, 0x2, 0x79f9}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6e000-0xa)='syzkaller\x00', 0x3a, 0xbe, &(0x7f0000f6e000-0xbe)=""/190, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x7, &(0x7f0000f6f000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000f6e000-0x8)={r1, r2}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xb5, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:39:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fc9000-0x78)={0x2, 0x78, 0x3, 0x3ff, 0x7, 0xec5, 0x0, 0x9, 0x1000, 0x0, 0x6d26, 0x1, 0x2, 0xffffffffffffffff, 0x400, 0x9, 0x8001, 0x1f, 0x0, 0x8, 0x1f, 0x0, 0x0, 0x2, 0x8, 0xa8f, 0x3ff, 0x6, 0xecd, 0x78aa, 0x9, 0x7, 0x3, 0x80, 0x80, 0x81, 0x80, 0x8, 0x0, 0x6, 0x6, @perf_bp={&(0x7f0000117000-0x1)=0x0, 0x9}, 0x40, 0xe8, 0x53, 0x7, 0x4, 0x5, 0x7ff, 0x0}, 0xffffffffffffffff, 0x200, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7f) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000632000)={0x9, 0x2, 0x5, 0x82, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = getpid() perf_event_open(&(0x7f0000c27000-0x78)={0x3, 0x78, 0x2, 0x6, 0x9, 0x6, 0x0, 0x0, 0x20000, 0x4, 0x7, 0x45c, 0xe16, 0x200, 0x7, 0xfff, 0xffff, 0x100000000, 0x1, 0x5, 0x40, 0x8, 0xc38, 0xfffffffffffff000, 0x9, 0x7, 0x400, 0x45f, 0x4, 0x6, 0x5, 0x8001, 0xff, 0x401, 0xd1, 0x200, 0x0, 0x40, 0x0, 0x1f, 0x5, @perf_bp={&(0x7f000096e000)=0x0, 0xa}, 0x4280, 0xffffffffffff829e, 0x0, 0x6, 0x10001, 0x3, 0x8, 0x0}, r2, 0x100, r0, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000051e000)='vmnet1:ppp0\x00') bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e95000+0x769)={r1, &(0x7f0000ee0000)="583a880143457b84f8469c797c3ec5aef06bad0869b5fbf632a8109fc39b2cae92e0184a0fe62cba34dcfbcdcb3bb9c30cbca5750624dee6d8b7d2324c39e0385b49677ac5adc749c59552a908f3b9beaf67a180da329679ee1ded21d29eae7824edcf1b46b25a0d60b400a1badce68f3e", &(0x7f00001cb000)=""/194}, 0x18) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000747000)={r1, &(0x7f0000152000-0x70)="", &(0x7f00002da000-0x8c)="", 0x2}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000f41000)='vmnet1:ppp0\x00') 2018/01/27 07:39:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000dcd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f00006e5000-0x568)=[{0xc8, 0x0, 0x0, "114000ab63c8edfba3b70ce594581ad910c6232743e63737df5c7aa8f215b9946a1b426224e4965c920ff30834d2b40fa8af294b4e574a490dc0913288c676943754c4b9bfa6be4677ff22868bafd2f8d790b3eb963d0fa20cef0f92adceb777ecc83ec6f365b1d3f7770dee7c9670cb5b0fd55c0ace9f85d97952bf3ae863bd8db5432266c6d1b4f01a419b9c1adfa291201045e7a51412bc928cf8c5714445ce9a9960ab9b972ba8fb4365a82c1c4b43f805089639"}, {0x60, 0x101, 0x2, "5e134a8177ed92997d6cb733e8797a01966cd9cf3a6475a1ced3e7e76bfb62c8c9ad16d7fcfd8f14a52b65043afbea11e89edf1d58272addd934b2c0298a24f6d0d5f64d60216a0ff7029753"}, {0x30, 0x107, 0x64a7, "c478346051ec7e6489a8ab68ab58a7cf19850299053a54c8596b"}, {0xc8, 0x117, 0x200, "db7a387c0348fe00cf946e7c34e4fc318b211b2395464d390c4b85d249b8f70d64565823d8e85137c6c9419526edfc1700f75865c2fe2fb24e175063a72487f2dc998ea9c7dd290bca282a147a793b4effb929b39ed4d94d955578a453651b210260ed589c4706e8964e81254a243838bb80fc7016f5c8fe3ff3654d0cdd264c9a86eb5274f0b831afa5ded1670bdf6853857c49e1af4e40c97a50c5fae69d87f5df6d04e2a76d5360348daba4c74f82b0"}, {0xb8, 0x10f, 0x20, "8d6487dd4e834f5919545332feebeaa0835fa0dcf5a71288f6487a2f740be2f8cf2261d20197ab0325b785dddf7ae1b7ad075439db7edfd5e67878600a0677e2df747820bc30b945a40d03b326614009a07f87766313a003cec730cc335a87f23679e1622ca4cf637eddd4e41312891525d346b65c5c87d05fec58da391012c06bb6c62ede7fee0efd7ba4e2d3d8de160a3b9f1dffc92031e7c86bdd6c3ea8491e41"}], 0x2d8, 0x0}, 0x0) recvmsg(r0, &(0x7f00003a5000)={&(0x7f00004f7000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f0000017000)=[{&(0x7f0000685000)=""/94, 0x5e}, {&(0x7f00001bf000-0x51)=""/81, 0x51}, {&(0x7f000054b000)=""/160, 0xa0}], 0x3, &(0x7f0000516000-0x1000)=""/4096, 0x1000, 0x246}, 0x160) 2018/01/27 07:39:08 executing program 7: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f75000-0x2c)={0x4, 0x2, 0x8, 0xfd, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000021000)={r0, &(0x7f0000f1e000-0x59)="1e93c7641281ab14ef3ff3970f9372214b52dd764e2a582259205bca7b579c09c852d6c814d45b55893a992860ecb71a97db0da73423d47e9b25824ea4ddfcd7ab70b212d2b07dffe7ee3d31e761158eb3c2458694d1e95e9b", &(0x7f000028e000)="f8886bc4d838ae4e87ccf2b8db55ad564e91cd9c", 0x1}, 0x20) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x115f, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfb, &(0x7f0000419000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:39:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x3, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r0, &(0x7f0000c1b000)="", &(0x7f0000cdc000)="", 0x0}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000224000-0x10)={r0, 0x28, &(0x7f00008ba000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f17000-0xc)={r1, 0x800, 0x10}, 0xc) 2018/01/27 07:39:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000baa000)=[], 0x0, &(0x7f00004fc000-0x2488)=[{0x18, 0x1, 0x1, "b625d2f0"}], 0x18, 0x0}, 0x0) recvmsg(r0, &(0x7f0000ffe000-0x38)={&(0x7f0000973000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f000022c000-0x40)=[{&(0x7f00004e6000)=""/5, 0x5}, {&(0x7f0000355000-0xf8)=""/248, 0xf8}, {&(0x7f0000d46000-0x36)=""/54, 0x36}, {&(0x7f00008c2000)=""/17, 0x11}], 0x4, 0x0, 0x0, 0x9}, 0x2) recvmsg$kcm(r1, &(0x7f0000a8e000-0x38)={&(0x7f0000b7a000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000c2b000)=[{&(0x7f000060b000-0x88)=""/136, 0x88}, {&(0x7f0000db0000)=""/78, 0x4e}, {&(0x7f00005b5000-0xde)=""/222, 0xde}, {&(0x7f0000f47000)=""/149, 0x95}, {&(0x7f0000f43000)=""/253, 0xfd}, {&(0x7f0000901000)=""/57, 0x39}, {&(0x7f0000754000-0x1)=""/1, 0x1}, {&(0x7f0000aac000-0x1000)=""/4096, 0x1000}, {&(0x7f0000604000-0x15)=""/21, 0x15}], 0x9, &(0x7f0000346000)=""/53, 0x35, 0x845}, 0x40000100) 2018/01/27 07:39:08 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80000, 0x4, &(0x7f0000016000)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000b000-0x18)={r0, &(0x7f0000005000-0x1000)="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", &(0x7f0000016000)=""/11}, 0x18) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000014000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000013000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000014000)={0xffffffffffffffff}) 2018/01/27 07:39:08 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000019000)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000001c000)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000001b000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f000001b000)="c26818cc0eb7b120ad3b42bf810ea3dcf5649aecf873cc0effb0d1f66f8da3dbe0081c546b009bd528dc0d3ce810fbef229523e89332b05118a4c1df1b400ddaa6e77b32e237e75dec6b59a7e76c3fe92b7b14602b84d05a3d06ff5e33dbabef6d2cd0b7669b3c0957a00829f39ec45a2e83a14961b6f1e21538fc66e4707d8c428be4", 0x83}, {&(0x7f000000b000-0x1d)="aa97d1d7b15bbc66136196a7f1d23a0c5dd708b4b54195c34075730b36", 0x1d}, {&(0x7f000000e000)="861b3923804763c613928af7420f94e1863a59d402ed7fd6de064c30414fdaded59e86ba700cf90ac694c42e9709312a44cf5296c9d9fbf9", 0x38}, {&(0x7f0000016000-0x13)="0961cc9bec860ae9d6a64ae420e0173a784ad5", 0x13}], 0x4, 0x0, 0x0, 0x80}, 0x8000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000007000-0x10)={r0, 0x50, &(0x7f0000019000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 07:39:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f59000)='./file0\x00', 0x0) mount(&(0x7f0000112000)='./file0\x00', &(0x7f000089d000-0x8)='./file0\x00', &(0x7f0000750000)='tracefs\x00', 0x0, &(0x7f0000615000)="") socketpair(0xc, 0x1, 0x0, &(0x7f0000de8000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000020f000)='tracefs\x00') mount(&(0x7f00007a3000)='./file0/file0\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000249000)='aufs\x00', 0x2825, &(0x7f0000dfd000)="") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000050b000-0xe)='./file0/file0\x00', 0x0) socket$kcm(0x29, 0x5, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000638000)={&(0x7f0000a13000-0xe)='./file0/file1\x00', 0x0, 0x18}, 0x10) 2018/01/27 07:39:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1b, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0xffffffffffffffff, 0x3, 0x3, &(0x7f0000adc000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00008d7000)={r1, 0x0, 0xa6, 0x10, &(0x7f0000dc1000-0xa6)="aa0b393296f5f384e6a81bbc4b3266f142bfa583ffc15bbb86a87cfbbf68fc37e1013249cffa7be4068b6e70746353019ce336822fdf128410b4d9e4db988b52f894ec831acff65f6ebaaa7a6a5082a6efb7be30d24100acb6aba2b5822977dbcce1588513436d6b3a7e6a98c40bd0fdf1ec1d01858f005f316967b78b427a00ea720dbfa4a5cc35c2bba3d445e27fb6db14f79ecdd8c44ab8a80fb8143629743460256e1136", &(0x7f0000568000-0x10)=""/16, 0x9, 0x7}, 0x28) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dec000)={r0, &(0x7f0000042000)="6dc428f018b23d82f7d800c67cb934ff1b3723da7a37197881b6772f0ff1186eee5afb7a1175371283bf7fc6b71da8a719ef4f79417d0d9ae01f5046722ea79ffffc0370f8152c89f5539dc5c474c098425d5f8e84eb737bd80544581ee764231aacbc83ec71de7fa47f6a5d79b60e6f8ab224bddc3f3b2a9bed25f5c930af71d2d65662", &(0x7f0000bb1000)="dbac719e0621307d52ad6d3422e061b1cc7200ce844e61565e8fc3246b68501b964d2dbe8c85026f5e92ec886e8bde1e29c3cfa8ffe2049c4ab1a2a672f763132852abaf262c116cc21392220f072b88ef6b095bba21144adfb4ee40270207ab1b23082d29397724984107cad428e324dccbd99cd026300f406cfef7490bd446290125ee50d9dc5b7a762757ffa776b1eeda919c28d733327827269a567403632299b10d3c2dc5d4b5b2b71977764771cf737e7e273907218f67234efa9272", 0x1}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000348000)={r1, 0x28, &(0x7f0000046000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000608000)={r2, 0x28, &(0x7f0000949000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xfffffffffffffc54) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001e3000)={r3, 0x1f, 0x18}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f000097d000-0x10)={&(0x7f0000c92000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000049b000)={0xf, 0x5, 0x5, 0x6, 0x8, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008de000-0x18)={r4, &(0x7f0000f7c000-0x2c)="2e188ebedf614f93ad1aeacd821733f5eadb9b65a6e769a1fd2e5fead2e9dfa21d2bb079a304f4ed934bb9d8", &(0x7f0000333000-0xcf)=""/207}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005de000)={r0, &(0x7f0000bc9000)="", &(0x7f0000d3e000-0xd9)=""/217}, 0x68dca38783f76d8f) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000522000-0x4)=0x9b94, 0x4) 2018/01/27 07:39:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000017000)='./file0\x00', 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000041000)={0xffffffffffffffff, &(0x7f0000ec9000)="", &(0x7f0000951000-0xf8)="", 0x0}, 0x20) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000bb2000)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000778000)={&(0x7f000084d000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f0000949000-0x1a)="c8") r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000be5000)={&(0x7f0000558000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00002ef000)={0x4, 0xddb5, 0xffffffff, 0x4, 0x0, r0, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) [ 489.756728] EXT4-fs (sda1): Unrecognized mount option "È" or missing value [ 489.802803] EXT4-fs (sda1): Unrecognized mount option "È" or missing value 2018/01/27 07:39:09 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0x7ffffffb, &(0x7f0000001000)={0x0, 0x0}) 2018/01/27 07:39:09 executing program 6: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005e7000)={0x1, 0x28, &(0x7f0000efc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009a4000-0xc)={r0, 0x2400000000000, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00002e4000)={0x1e, 0x2, 0x6, 0x0, 0x11, r1, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000efb000-0x10)={r2, &(0x7f0000b94000)='I'}, 0x10) 2018/01/27 07:39:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000682000)={0x5, 0xe, &(0x7f0000ae1000-0x70)=@raw=[@jmp={0x5, 0x0, 0xd, 0x0, 0xf, 0xfffffff8, 0xfffffffffffffffc}, @ldst={0x0, 0x2, 0x3, 0x5, 0xa, 0x2, 0x8}, @generic={0x414, 0x7ff, 0x8d19, 0x9}, @ldst={0x3, 0x0, 0x0, 0xa, 0x4, 0xfffffff4, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1}, @ldst={0x0, 0x2, 0x6, 0x5, 0xf, 0x0, 0x4}, @ldst={0x2, 0x0, 0x7, 0x9, 0x4, 0xfffffffe, 0x14}], &(0x7f0000c9d000)='GPL\x00', 0x100, 0x34, &(0x7f0000db8000)=""/52, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mount(&(0x7f00005fe000)='./file0\x00', &(0x7f000081d000)='./file0\x00', &(0x7f0000418000)='cgroup2\x00', 0x0, &(0x7f00004c6000)="") mkdir(&(0x7f00007c2000)='./file0\x00', 0x2) mount(&(0x7f0000058000)='./file0\x00', &(0x7f0000329000)='./file0\x00', &(0x7f0000a50000)='ecryptfs\x00', 0x1000, &(0x7f0000b16000)="b782f1432a8d6fb59d04b235db4d95aa25008bb3b9f91afada25b6c9f112f3b77af1af01921bac9868124504f77cb2c897c7b25e60e821f5b72dcdc0d7130e97703eb6454f2bfa8d183edd25bb8c8771167176cc34d89bec08f9738b22c36ed7420b80931ed31fdeb44ed18e66d66e7e2ccebeecde18010dbe6afabfb2cd80af2fc98af178e248030405ecbffaec964ade89a2c0385733aebf69b53a336b05bb37db5f52e9ac7838ce4736f7d329c9d24c52b2238002b7f1c530ddee") 2018/01/27 07:39:09 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00005cc000-0x8)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x40004, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffa5) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000081c000)={r2, &(0x7f0000024000)="c3", &(0x7f00007ce000)="", 0x0}, 0x20) sendmsg(r0, &(0x7f0000007000-0x38)={&(0x7f0000003000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x50)=[], 0x0, &(0x7f0000007000-0x30)=[{0x18, 0x0, 0x0, "6aaf"}], 0x18, 0x0}, 0x0) sendmsg(r1, &(0x7f0000c14000-0x38)={&(0x7f0000b80000)=@ipx={0x4, 0x2, 0x55, "798f9411cee4", 0x4, 0x0}, 0x10, &(0x7f0000615000-0x90)=[{&(0x7f0000a44000-0x8e)="9971fc0b02473f24d51da52d95d684cede0531a98926699e10346c1b8cf921c4ff55126bb77efb76f6e04c063fef2216c627ce0f7afad5696bdd0e9a9deb060acad140ad5eca1e41b120f33444a29542650e734d0c7ee2c3bc454774c63098adc6a08f6c9c6311f3d9d94b4c12e17de24d9f9d57af500c2feaf2496ea25556952d3038cb55d5d3008b8fe102663c", 0x8e}, {&(0x7f0000a48000)="53d3dc56bd5c6e7679a61926a56ac8d82dee8f1a02f4305c7589d54eaeec4783a750053507307d4377754e121246a8dddf7973621a8a12691d7dfdb24ef5a038c7e131475fab0c05a26feca4cf66af0541da03e57f9820481435ba8cc9814352053130554f5a60afa08fac237c6ef3", 0x6f}, {&(0x7f0000218000)="d915637bd3a2fe666a7a7a18606e48dbf9fefab36a7ee680bd019a55911c581aef28d92efaa8392f9fa63c8d9e9ab5e2d4e24ca5ad275b6200f1a2e370a57ea5c3a9e40df8d0c6b2fa37fe1065c5665b4b08c1fc5e38415a9c939114976e35d4a6d17d43dbaaa01539092c74a7c6f82e9e71ab22fe6d9de3f6af354449828a188cc1fbfd24e3eb19d5a3a34402f9cdecdc52c8681d9f606af294729b02decb1f65523df5b0d37a1c132440a7de791fd069ddd205fafb43465aa7f70e176c7e9c3e385ac112ca0c18ec0d3f11b88e24866c7c57ae55a388e688f5408459a7f96bbfaa80bb9bf5ab75093d8eed9fbcee94b463a45cc5aa369b175b2f83bbed73f64f3d5811af2d02c0f31971255ad2cc18383d3c5705b7ff79385ad938074316a8e9ca81e642b444f08921178f9adaf376dd53a76f1520edf80ad9df5f0643c9630641c359432dc7d4f1940371c81a7095586e85187ebc5f6023f7430158a5ea3c79f13657d2e3061f5fce3d1b3b010c450912ec0a3cfd6fa06a4b74e3f2a23dee0eea77ea112084640bc4beb03e1eebf6f69a5c98e82beeb5eb1551020e213b7e0dd0860c0ab2e1c57866e27f19e5a18765adc60325498041bca391dd0aef6cf9a9b42ae4e778de91e6f7fea75f249b698f87a6fc17695f3a4824d994e68b8eb0164e7ebdea3f4fb9921065935835fdb6c72e20fa61b51c50dfd216bbdc2ed6f188e5bf19e69af9e4875fdfd7d3c0227a26cd80d087fe3f14069bf7509fcd35e7a34ba759d5036a4e6ed892a11a388a7653f5cf23562f5813563927596a9ebf720efe9bbca5cfacb7794d2be491379818be67f164e9f0514343e5c301381f924aaabcea59bb7c22cada9d0fa370a080e33b73a4a1d5b863c421fa23ce37941bfc6de240e6b2762c0e47a7d9137ea88511d15b8f25116d828456aea72f56bdc3af9fdba85568afdde9edea26b6c8757c8687cecce5454c0d7e590a7b79ed4eb94858e3f0a2aec65eba4ae81739a3031e0a6a54d72851855cd4401c3b4829ea3d282b8a85cae0028335ddec68dc8eb4786b02deb69c5c4ba9424e05ac6771235563090524d1cddcd22f742079f435fcff40ce5aebba1529e1538c7f6ef743525d60b3818e939a93162c2246acafdfc354a263faf9fcfd5de9f343af5deb4913a34a21d4b06b1902a56251e526c615593374d6b35b6167dc6ac412a9d0e7d1042de8561678a191ebb0445db40b1dd30438cb88e714f010baf55a24b4d616e686496aadbc5ae75519a9ede63889bea92b0af94f15525606a06e36e82607df56480c8c5395b5d252d8417419591f704ac7521c1d25f32612c80f00e030eb7f5cb2b2f578be259ec84b6c6c4c9625b67af994c25b45ed2d9f1d67c905bfcc0adbe1f22df5e13fe948d5e96899ffcc7a6614e034c288236df6cfb86e4b2fef77feca33853b89ebc14e3d1021a83084c54c13aaba10d008491a4e1d8ed206fd84e4a2f5a9f4f83fd232f3bac74b8b26cd1bdebcece85a7da6fcface5f50fcdb933a6e736bf0e2b7e43b4d177c03a843b52147ca6b7841cf12213553853467a103f5eb4abc5996cc41fc60c0f223f180a4a7f47f54b5d7e7ff9fd100b7e05405aaea09ebdb163041e9f37a086433b755f04f70fc9c5f7ddfb116ae2dff260e92f35d699e19f7ebd1f726b357e883140a9817ef61caf344f99ec3a41c8559dc5b578fdc11fdd9077eafa33492ea9eefd35b20dc96ed691d5ffa572b108d6670655c4a96f502a59b2ca0a3cb2cae70dfd34bb361f3c38884065056cb5a4016412e22382ac480106bde8c1cd3b8a55972e6b8ec7a51ba53076e300e5cbb6a2c24a97114065b039d0172b71079096877ea3fa18702ac5ffdcc2190578ec8fbe386d34fb75906e7776d255ea87f30ac4cb8d86948b2d9754aa77e142fe58f6581b010b5d976aad3709c139deef364c8a5ad5cd6fff42b19174450e16bddb34d7291e8c4f7055432d5446b8193b6fd22fd8d03e46d3eab4fd6102c3e47dd6d4b1490a39f03f2ba1d7110e9f8b3bc107ee54dd4a74c91dd74cc524c39d391776a9154fbdc9c44d7b7e16be68a8a73e9793965f92f5cc8a79ae5edf78f6a988fb69f7506bae2694644a9c304b5140018f7c6f02f0e88558f4417f7f23240120214d477bf2993bfed46593d575928983f749a36b178e98b46e2a50391f0542cd498d544f1426b9f70c97979a6377c7ac8080151da246ba9c8b6488b2e11d477420f2844f41b83792fa2413db56a6641f761fbb0013964978ec96f9bda1b2d60ee7bdb3c30d6347b3715fe3569cd524007379506765dc88430bba379e62eeb0c8237cea3324178f49d2012561683d525a4ffd8985e04a3b3f13c8c52ea677c61164d1fd8213e53e0a99c328ef4688c5e5971f45746c4e6ce5e335f40230a2d064144e68650ca93974e360a9993489994849b5c12f9a3d01b988d8fc86b855c8a2bcacd3e0fe43847a3beca26d7eb0972fdc36ef565552adf06a6c288741b6341003f0558e48d77266f8630e9ef19e698fa8628df10d619f489e18b52db1afe441d9950f58e4055fb881fe924b33524e6177288a9a0111e018cd9e6d874fd628d072f7966ae25ba60ab6d52752bd2dd0125b3eefb90a77c763db726478d0b35c1810da22ad3396328179e344d27f7eee60647edc1f41d5185368b1d6c6677290daa335b3f788a632487cebc1630f7a8f575fa220d45b94325549bec33e76d129d218885ace8165eaa9b69a9b1b193e7ac0d6206f74269f02d55f344b0a2234d1bc3db21040c203b91a1cfd073dd12fd92cee7f2425d50bfbfb0657b5b7afe264de2f62d44d6f0a8254e6dd1fa4aff3c59ad2857d1237d22e49779cef7651ec877be115411946948e5fd77b7ab8128d774c0e58cda00301e559a3cd87c22c3aa5d028cda23bcac1bf0ac6a4d71dd668ee7be56fe4a24ea09fd966d0de1b31dceb49db6e88f64837b6546369dea8e88fe7b84cd20a875367b49a5c26545a86ce5df16fa2aae2424676abd96f57ea1b6a475351b4453a3bdc4aa0abda2c63d7b24c27edc8cdf035fbcc24faf05c3a3e3f2f216ab843663e3332bdbd059eb27056eea049d3f1728c83373c795d9a19d4eae09fe1d3887e64dadec730b0484ccdef3d528e99e36ce77e528425429ae7ef463545258e29761d5a46c4c4548b7a2c91f7fca9c8b2483d5445ddfc2bc92de5024cb4cbb8f8c4979a49a61dac0bc62c66152a7cc01790f765dcc81c907c25ff17c22e9b2689ad67a37a7195db8dbb5af2e18b8a66cdca493c76d8ca5d56cc5bb582ff95e9ed3c78dc8b37e3c33b8f739f0b9b18c950e2e5c32acbb6094e4ccbd90cb770bab4ee58e63810c08be1206f2cafeba89260436ec5cead0d5ac545e8e04df653ed93a843d19f04b49e9d0989ffac10f8610d394f8b84dcaf4e255fb62623b3507852df02261499b358879c10670f9228f12325b1e44de992e4685bd0506949df398cfbea43f712beedc66add30f3017a0470b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0x1000}, 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"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{0xe0, 0x11b, 0x3f, "4262dfa6ed1be442070a91ccb66da49a566d7795ee148914ab047145374dcd6a5c5d8680b32767e26343935e95ecf3740cb37e0da3e66de9c5f1897a05a89fe871a02914b3beb6e01b833dc702bcd6e1bc326e929e05d0e4a15337ce18d58df9eb738b2b546c9622e24598cff6772286101e4fc4348421cc651bfeebb957b3ff0534922e9d3e1699b32a78fd8b5d628ff49b6cc4c73397586921782eaa2edd93e65ed514914e6e034de081e46fbd62ba762228fab333fec1f0632a1a18e86c459487a449907eb868e50a43ac"}, {0x78, 0x84, 0x1, "11d9e0988c2e1c7518909b9251f1c93ca507007994a8a63b3ede368b03fb92d48be4457aa9a04a5b361acb9e639fb4ee545f4025ca2d613c3aa49268e9fc7a056e4dbe6643ce7da8bb5bf7a3acc85302b609c8fd3276dc446329b81a671be6b054"}, {0xe8, 0x0, 0x6d38, "3316d0a132c79d34f8b7e46dc7e4ac59a54ba69259ab84a48c7fae75cfaaf3b6981691d5a68236b5e6214874948b00ea6e81882f6ff4470144103425d121737c682f3c3f06786888ea8d658d865a2d4a37df7b07082582c02dd543beb2b1a81914d812679eb1892b90a9328975608fe35679cde1a9e76383e4918567ab3ecff68d16af88e1e13f18ef5eee6afadfb1591b4e5af4f3320b1543a92dc1160f9eef492ffc1e9d0e67b504a96c9f3c4e71b689166a62f81d7a8abde2dabe8ad7e0449ba63df698ef2fd1367a889f9db3b543d293a3889f"}, {0xd8, 0x11f, 0x40, "82e2510b145f29d96bcbd4d4ebfa9ab7ded0577d856514a816b7918371d28dea26bdf48daf0bd7fad9fbb412bc38e52db1cf65a1f48b85010fb0b02ac45246c12fe99a643d505afa2348cc3c2188a5aca0a680aaf37ced34eeb2d1f211809d95e96a92b288a5973104a831859f801f4f9c2505f802e28d922c4eff278442fef6955b238b6349c2eaac257be5203bb719a8f708f2e8584465372b74e8ecba38c30ff0c4ef7f337a5bb40b78c98d942b11387beefde02ad24711ee702e71e0f75a65f3a7"}, {0xa8, 0x13f, 0x2c, "5f338600859a238548d8846db0d89e5ffa7b459535ac00daf7cfa4ffe7fc1949e91fe6cd342557fed4504c0c6eaa081e74e2df6a1f7e2e3ce8219d627bdd3931d44269065d26c6b53640bfdf4aec262ba052864d42957e03a719cf6b389d2ef9660e14a59a17b171273a8cf1f430ce56c7bfa6a1189a273e57b50fee4fdd33baf916561aec7804748b5bb568a3b321d0c0515ea7cd38"}, {0x38, 0x139, 0x3d, "8d37cf5ad297f0f0cfeda32cfa9a7100f432ab802a8da488ef06a72fefc8715f7bcf6e"}, {0xb8, 0x0, 0x2, "cf798cdacbb675d35a3bc0f27fe40bf0c443ae81862deb46f6c467513ff45685cab738d497499e79a9bf72616d182aded8dee55fbe6f5ecb903ac9e4650611eb173f91bcfc61147e7afe16ba2e55135c82f180e2f0d305a38df1a75786e0271508a8d889e1ace67e734d2e453f3e7ac04cc7a1a4f57abe6e776ce43f3b71e3933eda41e1a555cedd50cba1a2b8fcc577e30e7b11112523d91aa9e50f685b676f6573eeadb2594f5a"}], 0x1568, 0x0}, 0x8000) 2018/01/27 07:39:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xf, 0x6, 0x0, 0x1, 0x4, 0x0, 0x992, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r1, &(0x7f0000001000)="ee72163f4fb4230b798ff04dd8c163d54ad4b3a7a82a3d1e1c1fdbb219aad145aa4f1794d7c3748f9c7a252213fac3a08d4478750df7435276ef47cb7e8b37ba81fc0072ddf1a50bfbec0f01ecf10370626556a7b8894531fd1611a9a570801a68a0ca176eb016a16ec6d4c6a371b8e41e0bbf536aea403681786cb339e803df4c33050ab20bbe6836ca91eddb5f7cef519379fc0d19dbc2e647362e48", &(0x7f0000001000)=""/0}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffff9c, &(0x7f0000001000)={&(0x7f0000002000-0x1e)=@pppoe={0x18, 0x0, {0x3, @random="392fd6a3e790", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e, &(0x7f0000000000)=[{&(0x7f0000001000)="89ca8d0f7b0fc176bbad1e3e035bdd4e0afb9bedf286ea007d226f9e4253ce5d6b23481e3655398288a43ac2f64f8a36d39af448384b1911b21479d47bc3aed13a8f3db330b14649a306107677e67ac3d959841b53ad47", 0x57}, {&(0x7f0000000000)="5d77b4c09b37b0e8c850027096abd57d1b4bd4fe6c654043e2e5bb45bba4e2b8eabe542a815d8762f1b843d6637909cb6e592885b17f9ce4d6b770868f70138145964e4590d04a9abc6db8cb37dec38361b9770ee8a8538ed41dfb085ec1e4d7d5979af4ccba71b5da6606fb1e5186feae9af5afae55acf0e01924416511ed35caf36371a29f270d343ce2a96e87f002a0a7b8bcdc72bff3663324b45dc9c59d00", 0xa1}], 0x2, &(0x7f0000000000)=[{0x70, 0x1ff, 0x200, "e845f9c338486efbd3b2aecd80417ab11626e5a8c9783f10b33660ccb1d2c7098a74d088d78ed7cbc6e5dd125fcd48db6e23668468c7c97c87060672b6c3b403b6547be726f0ce0be3f455a87a6e779c23061ceaa927bddbb1"}], 0x70, 0x20000000}, 0x4000080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000004000-0x1)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000003000-0x38)={&(0x7f0000002000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f0000000000)=""/231, 0xe7}, {&(0x7f0000001000)=""/229, 0xe5}, {&(0x7f0000001000-0x5)=""/5, 0x5}, {&(0x7f0000000000)=""/162, 0xa2}], 0x4, &(0x7f0000000000)=""/91, 0x5b, 0x0}, 0x40000003) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x8, 0x7, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4}, [@alu={0x7, 0xffff, 0x0, 0x4, 0x7, 0x18, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0xa)='syzkaller\x00', 0x3, 0x95, &(0x7f0000003000-0x95)=""/149, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000a45000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r2, r4}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r5, &(0x7f0000003000-0x38)={&(0x7f000000a000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000009000)=[{&(0x7f0000004000-0x7c)="", 0xfe4c}], 0x1, &(0x7f0000009000)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:39:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0xffffffffffffffe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00008f6000+0x4bc)={&(0x7f0000db6000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000312000-0x2c)={0x1d, 0x1f, 0x7be, 0x4, 0x1, 0xffffffffffffff9c, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000277000)={&(0x7f0000c16000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000)='nfs\x00', 0x0, &(0x7f0000000000)="") bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a00000)={0xffffffffffffffff, &(0x7f0000001000)="", &(0x7f0000001000-0x1000)=""/4096}, 0x18) 2018/01/27 07:39:09 executing program 7: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x80800, 0x8, &(0x7f0000f78000)={0x0, 0x0}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f19000)={&(0x7f0000f7c000-0x8)='./file0\x00', r0}, 0xc) close(r0) 2018/01/27 07:39:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0xf18, 0x0, 0x8cb, 0x9, 0x0, 0x9, 0x48000, 0x4, 0x1b, 0x10000, 0x10001, 0xae71, 0x0, 0x8000, 0x8000, 0x3, 0x0, 0x2, 0x2, 0x40, 0x4b46, 0x0, 0x6, 0x3, 0x200, 0xe330, 0x2, 0x9, 0x3ff, 0x3, 0x8, 0x8000, 0x8001, 0x8, 0x45, 0x9, 0x0, 0x5, 0x4, @perf_config_ext={0x7, 0xfff}, 0x10, 0x3, 0x4, 0x4, 0x1, 0x0, 0x8, 0x0}, 0x0, 0x1, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x5, 0x14, &(0x7f0000002000-0xa0)=@raw=[@generic={0x9, 0x800, 0x5, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x7fffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x1, 0x2, 0x0, 0x9, 0x8, 0x99, 0xffffffffffffffff}, @ldst={0x3, 0x3, 0x3, 0x6, 0x0, 0xfffffffc, 0xfffffffffffffff0}, @jmp={0x5, 0x5, 0xe, 0x1, 0x3, 0xfffffff0, 0x11}, @alu={0x0, 0x0, 0xf, 0x1, 0x4, 0xffffffc6, 0xffffffffffffffff}, @ldst={0x3, 0x2, 0x3, 0x2, 0x0, 0x0, 0xfffffffffffffff0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0xff, 0x5, 0x2, 0x6, 0x0, 0xfffffffffffffffc}], &(0x7f0000001000)='syzkaller\x00', 0x1f, 0x38, &(0x7f0000001000)=""/56, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair(0x1a, 0x2, 0x7f, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000000000)={&(0x7f0000003000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000002000-0x30)=[{&(0x7f0000002000)=""/253, 0xfd}, {&(0x7f0000003000-0x75)=""/117, 0x75}, {&(0x7f0000003000-0x3c)=""/60, 0x3c}], 0x3, 0x0, 0x0, 0x9}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000004000-0x8)=0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000002000-0x38)={&(0x7f0000002000)=@nfc_llcp={0x27, 0x3, 0x5, 0x6, 0xffffffff, 0x10000, "fe3e539209d5ad4a122929b4e22bb56dc696ff947df24b21b86206fac132f1d8e54fd37debd4b0413a587b8b9c289871402a6db0c9bc733325f17f72d008c3", 0x100000000}, 0x60, &(0x7f0000004000)=[{&(0x7f0000004000)="", 0x0}, {&(0x7f0000002000)="2ce624c6868000abba696ad2551b437c3849a8d1411e5e445352e136cec04f929edaf36932c6fb4dc255d8bf08212c9145b70e16a90dd0d7d7f90b5231bad98ae744b614afc0905e8b665623c31a2d1e79459201364e77a3a7bcb4fdaab321b6aa7c1c2f4eb94b6458eda83631d967a39ecc2e7f2a67eac5e3197d77fa931a15fa2ae584b50052a16ee40973d7cd51397c68b07b3463e66af98f3da63e44987abd9809ead9d63c8904943a22e49a987b24259d1e056d9d", 0xb7}, {&(0x7f0000002000-0xc3)="c581866515220bac2450c4fc9ae27e1fbe364285337fed3c32f5d30e0121a740bfa61c030a14c6ec5926a1b468668108d279cf94990e57f7dc30fc4a6d2cdc51276222586050aba52a84945314cdc38ba7c9c1d0f0891d966bd11eb227c0affe60151073e6fffefa7529983ae13b5391d4b8df3755d8d2e7fb072a973c4e696e2d1764db40cf64cc9502b69d50321e14d538386600b476ccf33488c9219826c6dfba41a1c126d1f737540e2bbd7bb10700dc70abe29fed06db594e6f72ec93ac0a9a13", 0xc3}], 0x3, 0x0, 0x0, 0x40000}, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000)={&(0x7f0000001000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x8010, r1, 0x0) socketpair(0xf, 0x0, 0x5, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000004000)={r2, 0x0, 0x6c, 0xbc, &(0x7f0000006000-0x6c)="c6e7ec425415ffb52e74bc2d7893ffc0de712807434358bacd0febc4670ecdadd7d7aac5c90c7f16e16a337b87b4cb187ba8226337762097b3e3b57ad8cfa67d3e81a5b75c378766ef1d9b89b7f2d7142eba713151eef5c2ba7deace266bd3925dc7efba6c2a1f61c2899ba4", &(0x7f0000000000)=""/188, 0x3, 0x6}, 0x28) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x5, 0x9, 0x6, 0x8, 0x0, 0x0, 0x4, 0x2, 0x4, 0x3, 0x0, 0x2, 0xc0000000000, 0x12, 0x4, 0x1f, 0x9, 0x4, 0x61, 0x100, 0x2, 0x3, 0x0, 0x100000001, 0x20, 0x4, 0x1, 0x4, 0x0, 0xffffffff, 0x455707d7, 0x1, 0x6, 0x3, 0x100000001, 0xe5, 0x0, 0x5, 0x0, @perf_config_ext={0x4, 0x200}, 0x4432, 0xffff, 0x7fffffff, 0x3, 0x80000001, 0x2, 0xfffffffffffffffe, 0x0}, r5, 0x4, r4, 0xb) 2018/01/27 07:39:09 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000000000)=""/228, 0xe4, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0xc, &(0x7f0000001000-0x70)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @generic={0x0, 0x0, 0x0, 0xa}], &(0x7f0000001000)='GPL\x00', 0x0, 0x5a, &(0x7f0000005000-0x1d)=""/90, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x2c)={0xf, 0x8, 0x1da0000000000, 0x1, 0x1, 0x0, 0xb2a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x11, &(0x7f0000005000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x0, 0x6, 0x2, 0xf, 0x5c, 0x14}, @call={0x85, 0x0, 0x0, 0xd}, @call={0x85, 0x0, 0x0, 0x26}, @alu={0x7, 0xe3a1, 0xf, 0xf, 0x7, 0x120, 0x1}, @map={0x18, 0x8, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x100, 0x7, 0xf, 0xf, 0xfffffffe, 0xffffffffffffffff}, @ldst={0x3, 0x3, 0x2, 0x8, 0x3, 0xfffffff4, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0xa)='syzkaller\x00', 0x6, 0x5d, &(0x7f0000003000)=""/93, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) [ 490.753838] cgroup: cgroup2: unknown option "" [ 490.794228] cgroup: cgroup2: unknown option "" 2018/01/27 07:39:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:39:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='nfs\x00', 0x40, &(0x7f0000001000)="1d6c5b8a48a586ad259fc2827ffb6dfe10a2ba3db9cc6bc17e00fde191055dd77f85d60ec6d8f3b5201e1d879ff6c787c4905dfb74c1116c85d6cf8a71c6c1689d07e70b18a40633d897f7a3527fea2ea87ae2556d50d5866b92819124e2bcc6815dc9bd90550f44933cbdc6abb79b0bc87baa63b166993b79927837e251f3c5137afcc684a9fd2239f1403309b43f4b15a614ae545705c50b82a6c6cfe8690c86a17e947bab81e775d07e31773efe8ede5fb3086ea49080835ed05bf2466d48eda15ac07f09b41a52f173372e245ea8474bf4313f93308533694845afb6d89caa324ed076372cb953fa4b565798a2b357f1013fc478f2b5") mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0xb)='rpc_pipefs\x00', 0x1208060, &(0x7f0000002000-0xfe)="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") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mkdir(&(0x7f000001a000)='./file0\x00', 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000001b000-0x38)={0x0, 0x0, &(0x7f0000015000-0x40)=[{&(0x7f000000c000-0x4e)=""/78, 0x4e}, {&(0x7f000001e000)=""/17, 0x11}, {&(0x7f0000018000)=""/5, 0x5}, {&(0x7f000001e000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x0}, 0x40000140) mkdir(&(0x7f000001f000-0x8)='./file0\x00', 0x2) sendmsg(r1, &(0x7f0000005000)={&(0x7f0000012000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[{&(0x7f000000b000-0xd5)="", 0x6cf8}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000008000)={&(0x7f000001a000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000016000)=[{&(0x7f000001a000-0xaf)=""/175, 0xaf}, {&(0x7f000001a000-0xa1)=""/248, 0xffffff6a}], 0x2, &(0x7f000001a000-0xfe)=""/254, 0xfe, 0x0}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000001f000)={&(0x7f0000009000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair(0x4, 0x7, 0x5, &(0x7f0000016000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x7f) 2018/01/27 07:39:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffd66, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffe71}, {&(0x7f0000001000-0x25)=""/37, 0x84}], 0x96b0cf4a6d2225a0, 0x0, 0x2fd, 0x0}, 0x0) socketpair(0x0, 0x3, 0x8, &(0x7f00007ad000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000165000-0x38)={&(0x7f0000e91000)=@nfc_llcp={0x27, 0x2, 0x1ff, 0x3, 0x440f, 0x1, "779f55cd84f87b74a1c28a0adaa38f9983a9e3c1ed58ee692f7d77bd31e44dcfb73d0e067e1dd546d6dea68c5aba6099ce9f29224683c051e74fbac7f9101e", 0x100}, 0x60, &(0x7f0000851000-0x90)=[{&(0x7f0000f24000)="5e5aa7f62025f43338c8faf879f2716042664079542629500e52909b25715f531046bd25fdd1e94ee4f76574b159845abce2d7b14e2ed451d730d6be85eaf10e5a73f263970959a03c133e3395129ffd6b3f51b68da9dfec4877f90c54b98800234b85a942b3b5b2c3e860801b4f25174839ef52652f7a8c3bb4863e38f671a24a3a4b4635567cfaabdd0187fef1a04006a5a4bc65819c1b5a93231a3e7ce762100ce4ccbf2763bfe99e6272767a2b18d48f8266a00356362f7bf963f1d4845ed8b97f3ff76e1c2844d42b286b3d122205da49", 0xd3}, {&(0x7f00007ce000)="313a2c01bee3bc584373a6b8a80b772f8deb890e9989855f2cb94600565d36f169169d098b09202451109889c785e82e1f3b173cc162474d91ceb972875befd8993ed9e610b8842e5ca37bbef3523ce37e6466ed1e16f14143e34b61b2ee7841d5c41e7a7d59320e3b69c856249c5d199116ab970a4c8c9503d53160da03ed98dbaef6d1726f5380a3c00e2f06584a82a4453c70f062349911", 0x99}, {&(0x7f0000b74000-0xec)="98c41a1e50d0e68f3ed3c9a18949d66bfa3db9f11bfc4d67e6c5167f966c7e3830145aa5413ee49255826bf67d175b92ebc92840bc3c50b752f0523b4bf068a27f13823bc04a8a791ccaf075838aa7a04c168ca05d2816ed7da710f7b07d06e32ca94b981823b35629cb4ebdcb3f7fadddbc092ba7e897c34bfc04013b9c299930a3b4bf583b958ed1dc123886b2669cbec448a00dd71ce9eda6f810dd780166dab6b318b68cdd84ed5227345d52f6313eb0c5f12d43168e30415f41f14b75306143619c39acc3fdbc7e9cfd44e52f52189b8758857062cd13f9084b878eccf14e7f06ef002ef9f720ebefaa", 0xec}, {&(0x7f0000ee6000)="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0x1000}, {&(0x7f000062d000-0x93)="fa680b6981f13aefcaa5f75a60abc1c88efadbb75f3f865341f50f2f20b9fb74e893475bc6c16df2efaa4f7fdd2c53eb82093e0c5db2a44a9b20ea3dea1bc3f10bc60e5c7a12999a4c076aee52c307ff5ee90ecd18139646b546ce3b8570a61a0db9e33910d3e31b942d760b395fc7b588a52c2ca5370d7dadc5947473c65d5c8d750f9d7ef2ece0e1e394fb65ee1c1e9305b1", 0x93}, {&(0x7f00006b2000)="e39f30566328340eb9861787852503113e1262526e6283c6c263fb074f69fefd99596af03926c5f99ad802bfcad8cabbc3b090b1266c73aaf1113ca2cca0bcd51b81e8f07ba4be825622388b2f7a00ec8a6813f16f98ce09fdc5329456", 0x5d}, {&(0x7f00008c0000)="99e1d7280e52d2a6ab3129cc2dd2946f1d4fa13a8a4a485a147b693808730c0d8b66f054e5b4e10a88a99c3cd29d3b2a60e954c2c26498f2ee822d46ed3cc2fd935356", 0x43}], 0x9, &(0x7f0000bd1000)=[{0xf0, 0x117, 0x4, "8a241a8760b2a19b479f410e211bf3c1e5d7f7dd72183d585cc9690b55c80e422b03e398ba35afe69dcfbc0887a113424dff2a77ee869a92dc512767a492df92c3a21fb48f14a7e1b81058b82256bdef76eb0e14dde0daf3d726a1d022f8d4242eabb29f5a6f96f7dcdf73ac9f61fc8d8860184a01225d973edd56ae7dc96ccc396906f905afabf7236c71d0033175d38745fd2e7b4e139fadc2878bcec8d141d438600e1c861e06f2cdc89cc3b22ac1967d1c4fde876f329fc1360b20e81e5d1f929a08669c913e580be68e10396455ae446e7569a8f4351e3529e8b73b04"}, {0x48, 0x10d, 0x61, "78e0e2ff104df4f5c7e6382b6491e6cce4a3f718ef87afcfc7688958089526359ca639d4761e490c1655762b5799f6a84a02"}, {0x40, 0x3a, 0x5, "b30d4d877d82657f3d5c559df1c4508baae0fe667afc0ff309aa514eabb1cfc18aa784cfc66deb58af59edef3eb5b84e"}], 0x178, 0x4004084}, 0x4000) r1 = bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0xfffffffffffffca9, &(0x7f0000354000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x7fffffff, 0x4000000000000000}, 0x28) sendmsg(r0, &(0x7f0000702000)={&(0x7f0000b83000)=@hci={0x1f, 0x3, 0x2}, 0x6, &(0x7f0000a54000-0x50)=[{&(0x7f0000986000)="26c7afe8f10cb2a3b30a0b3f7b69b85cf2d9e79240f3885a8dee973726562d23b67ed932b3d00326b0bfdd8158585cbd86112ec43168443c2b1f89758dbc9ecd854ddc21c99d8ffb5cd11982f760df5c73d3225f42ce0a325302ba2b769251110f323ec3751e0eb0cda7399226ed874f39cde4b38bd9d2a210afecfdd57f894cabb285eca82bc8a40db149eb9533e1f994955bec78b275", 0x97}, {&(0x7f0000136000-0x1d)="d032c5764f5eea3765245d989ee78b92205721e15250cdef37ad70d145", 0x1d}, {&(0x7f0000258000)="1f0b3ec76cdd91b9d0af9b1af7934f24b7606335c38fb8d76c47f96b8fe3120a", 0x20}, {&(0x7f0000c21000)="63b11018f57bab4225a2b46c71bd98eb83729868ec10f972ddbc41d639cb6bd53addbf1fc5dc756a5528e4a586ad6142c44334194746e99e021e886cec0780c84a514b417de4ab87ae116541019658cd0ad971d448a89401af030bfc17f6a825a110dbf0dc8c1c17fdedd5e8cea8ab745fa6f33e78263de6", 0x78}, {&(0x7f00009a2000-0x61)="227f1982ae3fda3584778eb3bb8f7f8d5e45de7038a5997f95787a665f4d956bc0eceba559a26e65c3d9ad93539cd92b3321b78b6a61d3c5f5d0a70a27cdea5f30279945839903e71095dacb15a13bdff7521f559a4e464fdaec3f8d4017efda7b", 0x61}], 0x5, 0x0, 0x0, 0x20000000}, 0x8000) 2018/01/27 07:39:09 executing program 2: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000eff000-0x78)={0x3, 0x78, 0x3, 0x7ff, 0x9, 0x400, 0x0, 0xa4b8, 0x0, 0x4, 0x7, 0x8001, 0x3, 0x6, 0x9, 0x2, 0x100000001, 0x7fffffff, 0x400, 0x9, 0x100000001, 0x1, 0xb0, 0x0, 0x0, 0x1ff, 0x10001, 0x5, 0x4, 0x3b, 0x6, 0x90000000, 0x8000, 0x10001, 0x9, 0xb7, 0x1f, 0x582f, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000265000-0x1)=0x0, 0x2}, 0x1, 0x2, 0x1, 0x1, 0x2, 0xaf3f, 0x9, 0x0}, 0xffffffffffffffff, 0x99, 0xffffffffffffffff, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f00001e4000)={&(0x7f0000024000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000efd000-0x18)={r0, &(0x7f0000efc000)="", &(0x7f0000a61000)=""/232}, 0x18) 2018/01/27 07:39:09 executing program 3: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0xa, 0x46a, &(0x7f0000f75000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000063000)=""/161, 0xa1, 0x1000000000}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x29}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000503000-0x83)=""/131, 0x0, 0x0}, 0x28) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000bf1000)={0x0, 0x0}) recvmsg(r2, &(0x7f0000fbe000-0x38)={0x0, 0x0, &(0x7f0000525000-0x40)=[{&(0x7f000096d000)=""/246, 0xf6}, {&(0x7f0000e1c000)=""/120, 0x78}, {&(0x7f00004c3000)=""/59, 0x3b}, {&(0x7f000094f000-0x27)=""/39, 0x27}], 0x4, &(0x7f0000ddd000-0x3b)=""/59, 0x3b, 0x81}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000149000)={&(0x7f000049f000-0x8)='./file0\x00', r0}, 0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a9d000)={0x0, 0x0}) socketpair$ax25(0x3, 0x5, 0xcd, &(0x7f0000fc3000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000a5a000-0x4)=r1, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000256000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000a34000)={r3}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:39:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x7, 0x1, &(0x7f0000428000)={0x0, 0x0}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000ae2000)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e7d000)={&(0x7f00009be000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000d92000-0x8)={r2, r1}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000952000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e77000-0x18)={r1, &(0x7f000003f000-0x1d)="3652e7e08b3e0bae5b4e97ccd1d35d40d99968b93be3838442894f0594", &(0x7f0000ae5000)=""/15}, 0x18) recvmsg(r3, &(0x7f0000e88000)={&(0x7f0000604000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00009ed000)=[], 0x0, &(0x7f0000069000-0x4b)=""/75, 0x4b, 0x0}, 0x5) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000a33000)=0x2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003c7000)={0x0, 0x0}) 2018/01/27 07:39:09 executing program 7: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f76000-0xc)={0xffffffff, 0x6, 0x18}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x9, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0x4, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f76000-0x10)={&(0x7f0000f75000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/27 07:39:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x0, 0x5, &(0x7f0000c75000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0x0, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000c84000-0x8)={0x0, 0x0}) close(r0) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000c6f000-0x9b)="763486e5") 2018/01/27 07:39:09 executing program 0: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000918000)={&(0x7f00000e0000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f7b000)={0x0, 0x6, &(0x7f00000dd000)=@raw=[@map={0x18, 0xf, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x2, 0xf, 0xa, 0x1, 0x6, 0xfffffffffffffff1}, @generic={0x4, 0xfffffffffffffffe, 0x5, 0x6adf}], &(0x7f0000f56000-0xa)='syzkaller\x00', 0x6948, 0x1b, &(0x7f0000f7c000-0x1b)=""/27, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f7a000)={&(0x7f0000f7a000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f000069b000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x6, 0x0, 0x1, 0x7, 0x30, 0x10}, @generic={0x7f, 0x100000001, 0x9, 0x89ff}, @alu={0x7, 0x5, 0x0, 0x0, 0x3, 0xe, 0xfffffffffffffffc}, @jmp={0x5, 0x485, 0x9, 0x5, 0x7, 0xfffffffe, 0x10}], &(0x7f0000f6c000-0x5)="3dff022fff", 0x0, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x14) 2018/01/27 07:39:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000484000-0x8)='./file0\x00', 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000257000-0x8)={0x0, 0x0}) mount(&(0x7f0000d44000-0x8)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)="") mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000ce0000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9020, &(0x7f0000ce1000-0x19)="") 2018/01/27 07:39:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa8020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000da8000)={&(0x7f0000f2c000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}}}, 0x3a, &(0x7f0000da9000)=[{&(0x7f0000137000)=""/140, 0x8c}, {&(0x7f0000722000-0x3c)=""/60, 0x3c}, {&(0x7f00009db000-0x6b)=""/107, 0x6b}, {&(0x7f0000ecb000)=""/246, 0xf6}, {&(0x7f0000e89000)=""/97, 0x61}, {&(0x7f00005b5000)=""/179, 0xb3}, {&(0x7f00000fe000-0xa6)=""/166, 0xa6}], 0x7, &(0x7f0000b88000-0xa9)=""/169, 0xa9, 0x6}, 0x40002000) sendmsg$kcm(r1, &(0x7f0000618000-0x38)={&(0x7f0000f59000-0x10)=@llc={0x1a, 0x0, 0x20, 0x7, 0x3ff, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f000087a000)=[{&(0x7f0000f13000-0x7f)="452938681d88b7b118c55128b99289d89977f7df1d9ccf0249d7469d63245874429590dc89de1cba30676b2f2c6b240b0a752d159b40d0ddc25a76ff4174c2f2eb70e93b05192b412fa4b352a6d0128eaa69b8916879d939c0fb34c5c2539fecd04b954d4a8665b948484290c538f2eaf3eaf3fe9855f8dab7dd86d6d59c06", 0x7f}, {&(0x7f0000612000-0x97)="22ddecbbd80d326172101e5fe7d477927f4beb65d6ca08a15ebf1b318e9f107fd6c9b4a79281367f3416d6466c78b679207522fed368f5c660029aabdc7bcf87ff9a282efbe829f21d23e697fc0575234c5b88b570245c616447454a855c9c058d3c578c059b5eece5b618e8ff194f3f95fa82ee3e45d46cdca8dd17b002de71863293c6152ff80686ec7b700b902b2bd1ced9c0acffdc", 0x97}, {&(0x7f0000fc1000)="dce58ad9bc3ca6f7ec8f0816178d1feee6d77bc64f092d724b68c6200fb43ee8d7a93e4e8c4186c407c06f9f7deb636aea983e346e9e79d4390bff852f9225ea9003b8a054074a4faf40ba13e3232482dd47923669a7c5bd53908628ffe36dd2505fb16974bfa6d8affcf8f8cb056251be399d1e7f03440fd3e40706c42e66fa9c6ffe7c3fc30460151ea44784212f80498b4cb884f4c67bd6c4cd", 0x9b}, {&(0x7f0000d9e000-0x4f)="7bf4280ebb373ae7ebf23dc77d5e9309dcb72088a7075e755076056f19bc1285f1b561d8745113bcb04f72f97e5de513e094b22e12d356f0c8b9e80272813267f6562d75d9cef05ae3e9c9a1d79e07", 0x4f}, {&(0x7f0000ee4000-0x58)="b58a7a3137ec622d2130e34c9d70cb9d2a837f174e0328aecef8c26a79356b40cf4ceebd0abcf7fef6d2bf9370559b1c4c3546cedc5514c4942172886ff601f603f7a6b66ad24a1fc2159bd30720f5e58764cafdf29e885d", 0x58}, {&(0x7f00003cc000)="88a29edf90ed1264138726b8b45f6725aef0990f30ec7ffbaa3309589be8eb9f8147371a1dd7f070baebb7764c8dc453c860afa7f76179b51a956f971f8b05e9d8b500be3825d8724434556cc4cd9411b272cc3c090b9cfcbfc332792f4d144a20e97215c0bec08e436956c6a6bd74d9fe7462e06ba7b1e9168d78a3e6fd8434acc4d927ddc452ae3115b0ec8424606b7be3ba65d72647eefed9b9eeaa1d70", 0x9f}], 0x6, &(0x7f0000993000-0x1e0)=[{0x98, 0x10d, 0x80000000, "87b172a423550f49c41e36586fe9cc53539ba7db79b24b6df953555e700672c2cdd5e74da9f07310e7f5ec0fd2054f1d0a8b7a1b3ab8fdf2dc442351faf52895bd18279fbcf1bfc58fcea5c7fed8efcea53464a7938cf6a3c063e50255865cc44995cc1ff6297ca0a7159f8bda2d75b81d0c5b99b3a00b5e71f23045273a2cc3cdfc"}, {0xe0, 0xa9, 0x6, "f8c267d983e10361ffe4acbb5a282244a53edfff506d79e0eb556758d84a0b60cb7a5a37898f9991c4fba23005c98eff7ebfe0904ac4bdb6b95a49cca784e05a935801b972b350afb8ae45f4733f56fb00746fc8393dfc699a3353443036107018ef70aa363c9cf3202d8d15086a9f457f32dad2bf8d4b8d71c72acf8d573954c719e1e1fd01e9a9926fcb5b4a10ecba485d1d670f4bf64e7231a9530c33ea109f194518bd9da135ac62f5424eec423c48df1e0d656f64e4dc909cf940fc9590544edd1f37495e8b1f1ee0"}, {0x68, 0x1, 0x5, "244cb2aabc3bc49c83ce5f38c0c72c113752d6dced27727367a80fe17549c1ed64da37eec865a080e47b9f3c29302fbb73b28cb091afb0baeaf56705c1dd49cba481d4a1e95cadb6d824d5c2cc47dcbf8f"}], 0x1e0, 0x40000}, 0x4) r2 = getpid() perf_event_open(&(0x7f0000593000-0x78)={0x7, 0x78, 0x0, 0x6, 0x8f07ea0, 0x2, 0x0, 0x6, 0x0, 0x8, 0x1, 0xa4a2, 0x5, 0x49ee, 0x9, 0x0, 0x7, 0x401, 0x3, 0x3f, 0x7, 0x4, 0x7, 0x100000000, 0x3, 0x6, 0xffff, 0x7f, 0xfffffffffffffffa, 0x9, 0xffffffffc6ecea45, 0x7, 0x2, 0x24d9c00000, 0x1, 0x1, 0x2c, 0x6, 0x0, 0x1, 0x1, @perf_config_ext={0xa13, 0x1}, 0x2200, 0x8, 0x7ff, 0x6, 0xf6e, 0x23d6, 0x5, 0x0}, r2, 0x2, r0, 0xb) [ 490.860429] NFS: bad mount option value specified: v4†å 2018/01/27 07:39:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f000000d000-0x1b)={&(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000000a000)=[], 0x0, &(0x7f000000f000-0x250)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f000000e000-0x24)={&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000013000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000012000-0x4)={0xffffffffffffffff}) 2018/01/27 07:39:09 executing program 0: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000139000-0x10)={&(0x7f00001dd000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c48000-0x20)={r0, &(0x7f0000709000)="6192d922dd3e96adc53416a5242c67dba6a5f3f6b8d60474b49295b6b1db2583cea42002a3ba6869e69fa0ce81611768da14007bc5a6bf3dc8a3666634a1dd129c6075d587872e26746498f1843d9a22c7f2c5b76b2ea234228461fd43242f6fabb1ea84581951167b5b98d27e02376c2d329d70a5cc028aa9a6aecca4088d506b2b75bc62942a5bbc9ffd8226214f62d759201574f7da7d6c7e2a60fd5b96a163b53b76a4386c0a7178f2e27fcde3a16d7cbb763f002974f426f4a241d4c0022e0ac55cac0806", &(0x7f0000fe4000-0x1000)="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", 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c0f000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000332000-0x38)={&(0x7f0000f51000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00006f5000)=[{&(0x7f0000351000)=""/185, 0xb9}, {&(0x7f0000411000)=""/228, 0xe4}, {&(0x7f00003ed000-0xf7)=""/247, 0xf7}, {&(0x7f0000983000-0xdf)=""/223, 0xdf}, {&(0x7f0000bd2000)=""/12, 0xc}, {&(0x7f0000d13000-0x4e)=""/78, 0x4e}, {&(0x7f0000469000)=""/48, 0x30}, {&(0x7f00004fb000-0xf4)=""/244, 0xf4}, {&(0x7f0000048000-0x2a)=""/42, 0x2a}], 0x9, &(0x7f0000ba0000-0xa8)=""/168, 0xa8, 0x752d}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000998000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f0000a06000)={0x0, 0x0, &(0x7f0000709000-0x70)=[{&(0x7f0000786000)="21b811e93ec97b5d6b3ea883dd7bd69688d353e5a159c8f83702323865016fe5cd", 0x21}, {&(0x7f0000d24000)="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0x1000}, {&(0x7f0000536000)="e3890962fd38596a756b31f52ee1ec24621628d03bc4cd8d8f3dd49b7cbb05488c174fce69d4c7cc5a11583cd4999e6a32e84c30ac8875745922dbcda42605d038055b3a5ca2acf4b14040cdefeb9fb9f4979465cc8583e0f56c372de032f76bb8352654255b7ac3d72b0c79f9b0fd69dbe2d744e3f72214f71f3c6ddb72d529ac2faeccfa9b5d546cfbfa717142e1d57cef088130852d4275a4e04e08972fecf6341c7e081799bb3251f4ec02c1d513583abd", 0xb3}, {&(0x7f0000320000-0xc0)="e923461365fef6f1887f85b6deb246fd35e192c68a9210a975e6657cccefeef9b9fb625c2f2e2cf29e69a233fe47ef08b2d955d918f2d528a2f9b0a2aacd2d3a871fbfcdf2c7d183416ea299a6dce2d5eec5d0474f533237fdf011908a977201764abaa5a94cf60c09a2bcc63adffebbb9ae336a24da45c8680894c946e6cc3e75c8c1a41ca24410de01aa46a342eb1f325bd2bfde4af138c8b40604a5a4f12bf642f584b54c0680cd2d07fa27356a57c8b2cd2db8b017ebc0189d5d5d87c995", 0xc0}, {&(0x7f0000937000)="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", 0xfc}, {&(0x7f0000b8b000)="a4020fe70632255424a7d5f97014126602016780dfaff426d4de0e51d84098166c4025f1e1bff5418ccebc5fa0765f2052e022d4e3467ba18325488a1d7acfcbb443480e401005922d6df062f6e8eeb2a5849daa30b2595afef35e85d4df1c3e6a16ae695a677360dd4e415f2f4d4609c14bf1dac01e1712b6f84517b7e158fc0b0f4a1c8cdceded1af4698eeff2d84b6021436572cffa529377006176373620e5bc05c1681d9ed89b52f08f6bc733783cff2aec2d01e38bde31336440b01c28d2e1a6364fc005926d5e5e400408c2784af2ecbf2103e2c2691fccac2b137e8a412f54c35164317ab5036dbb13b5e1cdfbc5d363a29aaf0085", 0xf9}, {&(0x7f0000508000)="5dae790b54bc3821bcb07ca8c80672242e8661ac97d82eedfe64c9ec6879151358234504abae24229b135830b1ce2f2231d0de20462a9686b12137cec34115ec7ddfed80e71cfc18b0d36936f37643ce91ba8bcde0a56cc8da9b0fea096bd6f2b907cdf5b8c528e22d158d832778181a", 0x70}], 0x7, &(0x7f0000de8000-0x14b0)=[{0xa0, 0x29, 0x5, "963062b2d281acd12314358def17dc661ec52a00a75b3230d103f2a17f37bc7a12c66efe9bb8d6ce74ab706da88bf51d21821cd1d8748ef11e8a11fbf49f0c8f61958fc3d6fd4238f0a6e07d8c50c5f75770656c8a81a8a8060f4b8f423c11a9fe26de2b06b3ad357bb73004ec5b70bb094cb9bf1b2ccaa3d77de4a2dde27cf9926b26e55834bfe5d18cc2d2bd17a4"}, {0x1010, 0x10b, 0x7, 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{0x50, 0x1bb, 0xb0e, "339c78a1cc11f5d2b5f3e593b5d49ec307c204c3ec06f060ff85b0103d3f0c4230d90f9ecfc1e4faa0b5285acd2d43cd2cb38cdda81a58b1c7"}, {0x20, 0x11b, 0x3ff, "3ce5174e166a00c56dbcd0e6cf"}, {0xf8, 0x13f, 0x7, "10888a18f662aad394781b0e701af077e13a6f8c932d1972dfacbfed2bd563bf30bcb291a6d68c88c98cba7a13408e9f1b510c6ed475ae0b2491df2fca46e2d39febc910b33b2319072ec7ca08cd8c893a560db8a492518ba298d9c87890b6a8bccbd6c97ec528d609e6e311a1eccb02dd7a4a87260b47c19fdd99e986167e5c99758869a3d2d3ef3bc906468caecece7f89df3d1fbabecd8de0914e4c59d033cfbfe7c9c033a8070e8458ed065a55f3e8fee2cd466d8d2f4babbdb8ef4ce87bf996db1fd97cf9f6b551aa97d163d52a93926bce1b73347a203f54cc22c1d0e329"}, {0xc0, 0x115, 0xe00000000000000, "3e634c0b300eb7dc53258a641c9bde92c50bee0e58ba1116963af5e2b446776d08400fc86f44d3e4b8d26d5e0851011e57a80d2d9a5eea0790d10ce848f20d8e97a1286dc49eedea0f8b633c92d816ad6cc78f3feda1bc334aad9e03eddf0049869ffbc7a1989f2ec44920557a4587db53aa74ed67049c4a54fe36af586d163577e2cf4e74f112d62ac519ac171f3a3ca8c2a80f0e5e10a082542c14c8b222b20640a6892b55999137a1"}, {0xf0, 0x11, 0x3, "4f7898d28e93e1ef6b231ee1ea1c02dbd8e77b74e7f32c213a5f25c00385b9f00da7d21998e26b4b633d1d489e101acc07f13ab9d024e3f6c8bf926900d10b8a1f441a909e38ac6e6712656fdaefc34aa700b1d39dbf5a7dbd9e6c9dd49d7fa7a8b083ee48f74058012e936664cef5d05d7efe1d869bf4686556b5ad15823fa27fe3a3a69dcd0e1430abce4b9b7639e1273b9221e983d4c717f7f98ae23f144175b915f74c717b8aa9431672da835f26bc3c72a77ddc0f19c431518843810c502cb195906f1cb4ce9653f8f544225528d6902f776d71155c185a420adaa1ff0a"}, {0xe8, 0x84, 0x0, "994d7d3662c4611acce516316050a5a8e1ecf8e9144575f4664dcd5aba5073ad1b623493e50124ed081d2a241a357ac8339cae9793d8cdb2a266409dbefc12044b01128c0662343b94cedd60598248e44dc433c6fba98f5471940c8dc05facfc0f4b4037cf51946a5d64d54e6bc58c00b65fbe400dbe833171c1e47ba5cdded5aba5c7f3c7857e8976f7f07b7843eb16b91ee04edfc88cab7c577a177d514612fc2818824015d20d4dff16da18ed4e69fccd901b7e9fe8d021736e910fc35d0ac2365dd6ed6f22f9520c3b82b18d16683b"}], 0x14b0, 0x800}, 0x8c4) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00007c8000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x401, 0x6, 0x1, 0x0, 0x3c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x17) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a89000)={0x0, 0x0}) 2018/01/27 07:39:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000dd3000)='proceth1^#\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000fa8000-0x6e)="0740061855a7546e842bd708c27a5dd4dc0c5846f2f54f0e4ad79e9ba1968152f15d16ba3b8385b8db960ec26b94b6dd810d827e537589cca4a1af5dca7b61c7bf40aa113035ce4e5f01efeba40e84e102a5523cc20b8ec9e0760ecbcb6c351e8e53fbb69100000000000000056b") [ 490.935297] NFS: bad mount option value specified: v4†å 2018/01/27 07:39:09 executing program 6: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x12, &(0x7f0000f77000-0x40)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f77000)={0x3, 0xfffffffffffffffd, 0x8, 0x272, 0x2, 0x1, 0x78, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000a28000)={0xb, 0x4, 0xc82, 0x1, 0x8, r0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x3, 0x7, 0x7ff, &(0x7f0000f76000)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000636000-0x48)={0x2, 0x8, &(0x7f0000f78000-0x40)=@raw=[@call={0x85, 0x0, 0x0, 0x32}, @map={0x18, 0x2, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x4, 0x4, 0x2, 0x5, 0xffffffff, 0xffffffffffffffff}, @map={0x18, 0xf, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000f78000-0x4)='GPL\x00', 0xf952, 0xa5, &(0x7f0000f77000)=""/165, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a90000-0x18)={r2, &(0x7f0000f77000-0xed)="a58d9e3734bdc0a97ecd7a0ed26c8c76644f0b2d08300c1281b00aff99e8d5d895ccd1df0fff8047a85281eee939aec1bacc75d5c9042ce765675fc053f0b6a7aac7d2f3241a11673021b208034b9bd40f099a20c9998c6aeabf72aaa575321472712d4f2e6b09a0eb06c2b3cbe4a5036dcab3694610a9f096cc0dbdff02b066aef70a32e4e6851ec206b613e8e222b99e872acbe0361990e1533dc071256570acf929544e40313bac9852f8a01dddcfcb6677018ee8c34ee4bc1090de13e3d9868d46fad8bf87fdd7a9fe96d78a75e431de7f34b482a537115bdab7ec9e40580c0bdff582930847162f2fc1c8", &(0x7f0000f77000-0x21)=""/33}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d48000)={0x7, 0x4, 0x8, 0xed4, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x2c) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f79000-0x8)='./file0\x00', &(0x7f0000106000-0x8)='./file0\x00', &(0x7f000014a000-0x5)='proc\x00', 0x10, &(0x7f00000d6000-0x1000)="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") 2018/01/27 07:39:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000e20000-0x8)=0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair(0x15, 0xf, 0x4, &(0x7f00002a1000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000261000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000759000)={r2, 0x17, &(0x7f0000cdd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 07:39:09 executing program 2: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f02000-0x20)={r0, 0x7, 0x1, 0x7, &(0x7f0000f02000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00002bd000-0x18)={r0, &(0x7f00008c7000-0xc5)="0e2f", &(0x7f0000679000)=""/217}, 0x18) 2018/01/27 07:39:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x8, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000520000)={r0}) sendmsg$kcm(r0, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) close(0xffffffffffffffff) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e1d000-0x10)={&(0x7f0000f61000)='./file0\x00', 0x0, 0x0}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000fa9000)={r0, 0xffffffffffffffff}) 2018/01/27 07:39:09 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000000d000-0x20)={0xffffffffffffffff, 0x0, 0x400000003, 0x0, &(0x7f000000d000)=[], 0x0}, 0x20) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000012000-0x8)={0x0, 0x0}) 2018/01/27 07:39:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00005ad000-0x48)={0x3, 0xb, &(0x7f0000c50000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x9}, @ldst={0x0, 0x3, 0x7, 0x0, 0x9, 0xfffffffc, 0xffffffffffffffff}, @ldst={0x2, 0x3, 0x0, 0x6, 0x5, 0x1a, 0x0}, @jmp={0x5, 0x6, 0xd, 0x7, 0x6, 0xffffffff, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ce8000)='GPL\x00', 0x90, 0xd9, &(0x7f000000e000)=""/217, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000650000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000f2d000)={r2, r0}) socketpair(0x12, 0x0, 0x200, &(0x7f000088e000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x20) socketpair(0x3, 0x6, 0x7, &(0x7f0000345000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000907000)={r4, 0xa, &(0x7f0000ad3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b68000-0x4)=r5, 0x4) r6 = perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0xffc3}, 0x0, 0x0, 0x800c00000003, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f0000c55000)='\x00') 2018/01/27 07:39:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000b12000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000a4d000-0x8)={0x0, 0x0}) 2018/01/27 07:39:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000098f000-0x10)={&(0x7f0000465000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ea8000-0xc)={&(0x7f000017f000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) mount(&(0x7f000095f000-0xe)='./file0/file0\x00', &(0x7f0000754000)='./file0\x00', &(0x7f00009eb000-0x8)='overlay\x00', 0x8440, 0x0) 2018/01/27 07:39:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000171000-0x10)={r0, &(0x7f00002a5000+0xe66)="13add538dc461a9196f9103c00bee274ab74a84d0f9f3b04ba2b5205f3067c803c2086eca06b2988aaf441f53496a9e26b78495117e6cf2edcfc729124b302f520a0c27194fd5f1c940d978f1cbf6cde35a0b3b38a4052b53361"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r0, &(0x7f00009d0000-0x71)="", &(0x7f0000afe000)='\a', 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001e5000-0x18)={r0, &(0x7f0000740000+0x44d)="", &(0x7f00008b1000)=""/83}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c0c000)={r0, 0x28, &(0x7f0000a26000+0x7ad)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 07:39:09 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x806, 0x1, &(0x7f0000012000)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001c000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0xfff, 0x1, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:39:09 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000009000-0x38)={&(0x7f0000009000-0x10)=@ax25={0x3, {"a92e8c30edcc80"}, 0x0}, 0x10, &(0x7f0000008000)=[], 0x0, &(0x7f0000005000-0x150)=[], 0x0, 0x0}, 0x3ffc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000000b000)={&(0x7f0000007000)=@vsock={0x28, 0x0, 0x2710, @host=0x2, 0x0}, 0x10, &(0x7f0000007000)=[], 0x0, &(0x7f0000004000)=[{0x38, 0x119, 0x9, "e6a83556d1a6b1076417a70705afa00d022ff2692f5a31b01e974adb43e9966bade6a9d7a7c6083e"}, {0x78, 0x107, 0x81, "abd07ee536289ffa731a05a46529ea8dca351628dd9d4f86875561ce6ca77fdec947e982f5112eeb8d81fc775f0afa569418d37d405532c2098e45fca16ef057b9399836f05a4990c8f7ac46df4f14d8ae7034c7b608350ce155b19d0046183b53e4f0a4000a8458"}], 0xb0, 0x80}, 0x4c044) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000d000-0x2c)={0xb, 0x2, 0x4, 0x5, 0x14, 0xffffffffffffffff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x13, &(0x7f000000d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x40}, [@alu={0x4, 0x8, 0x6, 0xb, 0xa, 0x50, 0xffffffffffffffff}, @generic={0x4, 0x8001, 0xffff, 0x3}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x3, 0x1ff, 0x6f, 0x0}, @map={0x18, 0x4, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0xa7}, @generic={0x5, 0x778f, 0xd3d, 0xbd3}, @call={0x85, 0x0, 0x0, 0x2f}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000d000)='GPL\x00', 0x0, 0xf0, &(0x7f000000e000-0xf0)=""/240, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000006000-0x8)={r0, r2}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000002000-0x4)={r0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000c000)={r1, &(0x7f000000d000-0x7d)="ef2e4d993682783d84a7b59abe29267efd308d29f149825a1aca15578f3d181fc51a6575b303efa64453cd6999aa8c082a9ca82a2c530c9ea923654dcd2eddb4119b38d1ee8368d4bacb533f0df8b0afe1f328f439f0e9552fa7f3ed66c8b799f8004112f2c3e8ffa7702a51e59df83b2234937afd2c081513870bc08d", &(0x7f0000003000)="", 0x0}, 0x20) 2018/01/27 07:39:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000043a000)={0x1, 0x28, &(0x7f0000318000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000032f000)={r0, 0x3, 0x10}, 0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000055d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000223000-0x4)={r1}) recvmsg$kcm(r3, &(0x7f00006b6000)={&(0x7f000011a000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000aaf000-0x60)=[{&(0x7f0000b56000)=""/84, 0x54}, {&(0x7f00006f1000-0xbd)=""/189, 0xbd}, {&(0x7f0000686000)=""/234, 0xea}, {&(0x7f000028e000-0x90)=""/144, 0x90}, {&(0x7f00000f0000)=""/5, 0x5}, {&(0x7f0000523000-0x1c)=""/28, 0x1c}], 0x6, &(0x7f00001f0000-0xed)=""/237, 0xed, 0x1}, 0x40000000) sendmsg(r1, &(0x7f0000a83000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "a9"}], 0x18, 0x0}, 0x0) mount(&(0x7f00002ad000-0x8)='./file0\x00', &(0x7f00007e5000)='./file0\x00', &(0x7f00006ff000)='configfs\x00', 0x800000, &(0x7f0000f3c000-0x13)="cf86c6b900d9b3661055e6128ab01f71f79fd7") 2018/01/27 07:39:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={r1}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x39672d6678167cf6}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000003000-0x8)={r0, r3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000001000)={&(0x7f0000001000-0x2)=@llc={0x1a, 0x1f, 0x5, 0x3, 0x6fa, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000002000-0x2)='K,', 0x2}], 0x1, 0x0, 0x0, 0x408c4}, 0x40800) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000073e000)='./file0\x00', &(0x7f0000001000-0x5)='ext2\x00', 0x2001004, &(0x7f000030d000)="8164a77d1b1fd286abda8f495c9f201c0294e567bb865fb822451218d8ade552fa43080e396ce4d1fcd81ea1d25fd859c985aea932") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x800000000000002, 0x78, 0x100e2, 0x0, 0x0, 0x80000001, 0x0, 0x62e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r5, &(0x7f0000832000)={&(0x7f0000518000)=@generic={0x5, "03a39d58ae32bbb19dc9df9bf202abd6815a6dd6a81e6bac691502fc5015a9179d81e910a78426aa4fc1236e8d10f6e2d0a9f92b1313476ea4788095dcfcb327deb591116e4642287c4937fce2d15eee726b07d258fe40b532556bda2c94e329919e1d59a90635494d5aa03f2b1fa4b7ea149577ef9b2b3a055091386796"}, 0x80, &(0x7f0000240000)=[{&(0x7f00007b3000)="debc22b64bc775cf563a40e09773e7a0244e654a24084c467a5bcafded0d4df4ed45aa642d35043556cdfd4f00bbedb3fabd079300d283c09598c971f04b3b413767b925b06491a9d54a6758f3d8f44dba543a338b3e70421be47bd8bae293fffc9e438688de511822420385bcaccccd683ad7c396bbee9b8e78ba0380b89cb6ac896da0165112c60c374768864a479036460fbf4e92106030bad832033e5abf43e970fcd86b2ad5643b676368ad8108c23b1dd3a26fb70aa465780256dff0e44f4c4f8fe4a543c1aa8cbaddaf25bd33f57b2c76cda97211c59410c1c4", 0xdd}, {&(0x7f0000bf6000-0x4a)="35f6290278954a5d87aec033d05177d3ce03ba3c3890d477719898470ce906409efdd2564615e1a4e186a038e259125f20c93366e648560115d029f31208bc27e34ab1e08facfe9da1dc", 0x4a}, {&(0x7f00005d4000)="88b37367a1e90753a61bf0d31bc60dc442b63c32411aa583322756d607752c0fff6ef1b3a914aa15304e806de38b669b4fef448831d29f36328f668887950f3958ff3a428e96d7660caeab22759ce93a5c51c5e1e7eecf0d475e55c4208eefe800dbdc08665bc63e19503aaf030bbd2e8738122937bc9392a1feb3cc8585d5792a77106150cc6c6a81eb6d94f0950c01ed035bc838c8dd7929bff9ebd06dfbf206b5dbee394ac3be05be814d7d6c66b12dca40ad446414716a921b32793d37fbf79e0b2bfec8abf4752530aa4478d69d7d1dc4deabc6a0ca5a4142927320fc4dae437552ec2311", 0xe7}, {&(0x7f0000ea3000)="4a50a054889c126b62c91ab5ef883b30c66b07fcdd159f1cbbbb40e2c7327a322064397c31d60d13a6cd08ab0a902f864a", 0x31}, {&(0x7f000005a000)="", 0x0}, {&(0x7f0000fea000)="fb77c45cf0b3e5324fc54a356783ff4febf5c7c2680d08dacbe574f791ceab2e6a331f9cb37c74daba9d86353e78e564d4b50d6a99d56f59f1ce5d2449a27d86987f38a9910657f6a80db03f6db23ca62d970c292ffcbe60f8611276836b52a10f6b5be047cb812319ffb355627a720f70ef3e98396259d0e4c583bf4964c740987ca97896a17df669921c07edb546810a278c08c9deb3b376707b5c510d751eeca36dd176f1bd26a7f8cf0a36006204", 0xb0}, {&(0x7f0000998000-0xb2)="b206b3f4711f8d7ce94f2b18cdb1213276c26d4cdc92e8b81396afcc717be4f96540cccccb5546857d285d2b76b42bd14a56b63cf2061718b20519c89187664b849738077feb1345a47b447944a3d83c6f504a0035d19e4ee34c4c928117fd3e49c6455318f9b11cb0da0165bb1ebad470ca2fbd169754873dcd49cf4748e558e6c35c636d11edd7277f380af0a6e1855fe3349ba70a9066634701b8c0d60fb1063267f517ff63e9825d52d67c18790dba63", 0xb2}, {&(0x7f00003ea000)="550b89d39ed1e367dcdbba7c1939f5e4f951d81c1e9b600dd54b942d358a65a73734d488f6d26e98249066f6446f256e497b849a5b623b0cd49be13aae83a4930ea108c0ea573a56fbc736511e08305a026dcd86fec572c348bf07a1f7cce8c645c6c854d8c69cf29f71b47301b8812202d655b58af3c86266ccf1f9960b028ae9919ac8bd92e6a50e8152addbfe3216e15efa8fedc132aac35a35b52544cabe0b44459eba86354b", 0xa8}], 0x8, &(0x7f0000e5f000)=[{0x100, 0x129, 0x80, "2b6414e6ca8ff0edf74f804077c70dd3b6b30f437eaf1002c27b05bd1f3f8d3a7a2594a42f2b429a202c2b8fc01c33e3afd8fb0e1443787d1dc6c39639822c3f4d67e7e9d248479d3e808715952f3f23de376a548375bcf33b855fdcb79558024f786ec95d268e2a8834367d2e3c628a5ad30824becd54c1a06374f01a3973a784ddd7abefa91ca7849138ca3493434d250610e5afb0731bcb9e05d71fe13604746aabcd12ddbcc496fed41d18a3cd25b7164d8d855f45fe515c3d7096db479009a5366884e07c4192bca61619426274f35c1000087d3e368e08d86235294a7de6343379e671526cc073e5b1774ea6d4"}], 0x100, 0x40004}, 0x4000000) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r4, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000545000)={0x0, 0x0}) 2018/01/27 07:39:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000fc9000-0x1000)=""/4096, 0x1000}, {&(0x7f000000a000-0x5c)=""/92, 0x44}], 0x2, &(0x7f000001a000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001a000)={r0, 0x0, 0xe, 0x1000, &(0x7f0000016000)="29b21f3bdb4910e9f74b5391956f", &(0x7f0000df9000-0x1000)=""/4096, 0x0, 0x0}, 0x28) bpf$OBJ_GET_PROG(0x7, &(0x7f00009cf000)={&(0x7f0000623000-0x7)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/27 07:39:09 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x5, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)='GPL\x00', 0x911, 0xc5, &(0x7f0000004000)=""/197, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x3, 0x1, &(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000011000)={&(0x7f000000c000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000011000)=[{&(0x7f0000011000+0x8ef)=""/84, 0x54}, {&(0x7f0000011000)=""/80, 0x50}, {&(0x7f0000011000)=""/26, 0x1a}, {&(0x7f0000011000)=""/86, 0x56}, {&(0x7f0000012000-0x53)=""/83, 0x53}, {&(0x7f0000011000)=""/83, 0x53}, {&(0x7f0000012000-0x14)=""/20, 0x14}, {&(0x7f0000011000)=""/149, 0x95}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}], 0xa, &(0x7f000000a000)=""/172, 0xac, 0xff}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000010000)={r0, 0x50, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000007000)=r2, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000c000)={r0, 0x0, 0x0, 0xfd, &(0x7f000000d000-0x33)="", &(0x7f000000c000)=""/253, 0x0, 0x0}, 0x28) 2018/01/27 07:39:09 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000020000-0x2c)={0xf, 0x21a7, 0x80000000, 0xc0c7, 0xa, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x2, 0x5, 0x2, 0x8, 0x4, r0, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000-0x20)={r0, &(0x7f0000000000)="af165f04b81989a1f13ef94740a9bcdcc0e5ce9df35f129ce0f0fa04da549e4b3527c3ab074c7c06f6764f216d7757b8fb2bb60072e1b4bd85469001588f2026519a9f6040c4b6a849243d89efd62687115c7ac02933560d4b83a842516b90a26a469c502eee5b61afcc160dd50d616d8cb0bebaf23253270edbf2d6d7184599ce74d3285507cc8bf851cae1d4ae3c", &(0x7f0000000000)="", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x0, 0x8, 0x367, 0x7, 0x0, r0, 0x9b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f000007b000-0x6d)="2986f1fdba184cbf57c43190e7650fbcd9a721fa98eb9a848579c895222fbaca39226919947dd91a9c9f65e09ed6077395debe4268acb3bd69856eedd98fd63dd44dd475d7a701c36d64bcbd0f64fdea082f2c84ac27874248e2f2d614a18896a49195eb8071b9c9da1793f48d", &(0x7f0000001000-0x1c)="82f03c2ec4676471e4eb54ab68a2fccf7e260b6251960ea02bae76a2", 0x0}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000021a000-0x10)={r0, 0x28, &(0x7f000021a000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000081f000)={r2, 0xffffffffffffffd6, 0x10}, 0xc) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x6, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000266000-0x10)={r0, 0x28, &(0x7f0000afc000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008b3000-0x18)={r3, &(0x7f00001bf000-0x7f)="", &(0x7f00005f6000-0x4f)=""/79}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000156000)={r1, &(0x7f0000c8f000)="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", &(0x7f00009ab000)=""/56}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001ad000-0x20)={r3, &(0x7f00002d3000-0x36)="c36d675b6346c4a6a20a69f09ed4cda99e543e187d04085f994c8b008a14fb791f5a41a2901cd8534920cd59f988624bed1851024ab4", &(0x7f00005a0000)="5960c0e49cd12d17a777bb19be27adfa8eff0da6fb75427ea8cab3a0f340bb5d56ac3dff6db97b4e99d0e8e2667778ab82af1f0bd1d08723bdf8c52624ea9dea667086eca80246be492b5aeb80d9adbc7ad0a35f03c3768b3f197dfc62c3da83576172f449bd92d2f2e2f83a199c47363a8387ac753a2b6bcce2ecb9352af284efaf8e84f229be4332f0253359f1a740d3fda6db83cfd504570a3e0d2b96ebc90314cc8a5b87768552e4a6a2cb70294792f6fd4fc0899a9e80d59ff2ce850a60def8fe969aee38efdae27e186deb85f5cd45845a631779050587ab1174d1e81e013a0d9e9722bc13d34857476d92fd", 0x2}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000003000-0x10)={r0, &(0x7f0000000000)=""}, 0x10) 2018/01/27 07:39:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00009fc000)={0x0, 0x0}) 2018/01/27 07:39:09 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e98000)={&(0x7f0000fd0000)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x44, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fcf000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:39:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000049a000-0x4)={0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000450000-0x8)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000011c000)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000007e000-0x8)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:39:09 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f000000c000-0x10)=@llc={0x1a, 0xfe, 0x1, 0x6, 0x400, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0]}, 0x10, &(0x7f0000009000)=[{&(0x7f000000c000-0x14)="fed665c7d8b3ecd549ccb043019796143ed6c7b8", 0x14}], 0x1, &(0x7f000000c000-0x13c0)=[{0x40, 0x117, 0x1, "87c3996e2e958edd630e85c594d2cfd783037b97aad2b01a86c682c80a9a84f24280a96da9cea67fa7"}, {0x80, 0x1, 0x234, "d32e50fb06ef013817c9fac8082f92678362a2124f6eba58725982943dfe5468500401483d4bfd8584f1c239f8914d5306343dfd2817a1b5280c1b49c58119d2e91cd086a0c2429ab6d70714f75e5bbf0269b33f21cc73a8becefd8fcba98ddaa8adca9284b3411e3a3e1eb282cc5b"}, {0x38, 0x10e, 0x0, "ed3d0a76d0ef7178e284469bd17d3fa9cea237455ed2cd3852264929673b65c53db72c2fd5b117b9"}, {0x1010, 0x0, 0x1, "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"}, {0x48, 0x110, 0x100000000, "0c27666c693627c0af000898895e5dbdd1fd912364abca1762f31ee9b286260e89edee20f07eaf03bdd1bd32529c6bb9a2d5b1"}, {0xf8, 0x10f, 0x0, "6c86e65bcff58f4700aa0480c50f7e39d9f90469a277489cc8501db02727b6f9fe9473f28c3a7926852bccf4ac03febbc45b598f942348bec772f820c180a186b500ee2c3f71752179e96b114ffd101f151848ef7be0997f2a4331d41ecab75f30482ccc4b5cb9cfc61f83c6b09d25f1f541e7144ed4d2a7d4f79f6e80b15bc995ce8fb1acd6837054523b04b5092a2424f4492e57e7b566f58eddd7653e50eb3f1d6f8a93dbab9a760f86966e205af6b97850067ff6b5c99ebb8e656fdb2db61423d21b59fc282c5395e518d2f5f03ac1d437cd33f7fa86cf89d15501dd1df082d7eca54d54be"}, {0xb0, 0x111, 0x7fff, "55398cc5b9bead9f40ea552bd1e231c8756c0d8131d584184fe3d72eb83b53d8eb909bbe6d75dc4a4a4ea4e05fc951b1cf3c79536ff77087731aa28649de99930fb3a504fc2e59bb0ad9f54d008ce015431efff5daf5e46d0f6be365549881dcc4dd86390389bcf77f7717ae38206385fa9287c3eb27f5b4751989fc4b91a4d0b77c8c8daca789135d5914b79618d0048d4ad25b8f9219a8059589ce9b2d53c5"}, {0xc8, 0x109, 0xca, "5d738b28009a347e91dca7a1849f67b29482e01a38a785cf0dd81e3dff8bb13e51ddbd2d1efb290fcbeda66ee6a3f18ba10d10f16056b6efea914be30893311da202092dff31fa32aa54d8907a3dce7de489f5d45a2f0038c9fc88d8f4928abc9592740e861df62bb889a0b976f214460b0ab357370814dc9898626dffb59498586f600052fc05f495358c4b52e62d3fbd8622ae6060defe3a0fd27a9103540d70ec2381fdd49682ac31178cc70c48ea6b45"}], 0x13c0, 0xc040}, 0x80) socketpair$inet(0x2, 0x800, 0xff, &(0x7f0000006000)={0x0, 0x0}) 2018/01/27 07:39:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x1, 0x6, &(0x7f000068d000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000371000)={r0, &(0x7f0000922000-0x39)="3fbc9e6677be267828aecca499fa7938b2d2dd4c0b836a140392e4d23a25cb00bd9430ee8dd0295088fbf485896a2dc71915ddb83a179cd4e4", &(0x7f00005a8000)=""/221}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6c15) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000421000+0xbb7)={r1, 0x3, 0x1, 0x80000000, &(0x7f00004fa000)=[0x0, 0x0], 0x2}, 0x20) 2018/01/27 07:39:09 executing program 4: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x41, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00006a6000-0x38)={&(0x7f0000fd0000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00003ad000)=[{&(0x7f00004ec000)=""/58, 0x3a}, {&(0x7f0000224000-0x8a)=""/138, 0x8a}, {&(0x7f0000306000)=""/4096, 0x1000}, {&(0x7f0000fd0000)=""/196, 0xc4}], 0x4, &(0x7f0000fd0000)=""/203, 0xcb, 0xb76}, 0x2000) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000fcf000)={&(0x7f000055d000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000fcf000)=[{&(0x7f0000fcf000)=""/135, 0x87}, {&(0x7f0000fcf000)=""/238, 0xee}, {&(0x7f0000fcf000)=""/4096, 0x1000}, {&(0x7f0000fcf000)=""/235, 0xeb}, {&(0x7f0000ba4000)=""/222, 0xde}], 0x5, &(0x7f0000fd0000-0x40)=""/64, 0x40, 0x0}, 0x20) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fcf000)={0xe, 0x2, &(0x7f0000fd0000-0x10)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7}], &(0x7f0000fcf000)='syzkaller\x00', 0xff, 0x1b, &(0x7f00000f2000)=""/27, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/27 07:39:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f59000)={0xd, 0x2, 0x7e4c, 0x7fff, 0x10, 0xffffffffffffff9c, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000134000)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f000039b000)={0xf, 0x8, &(0x7f000066f000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x1, 0x3, 0x3, 0x8, 0x7, 0x2, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x1b}], &(0x7f0000a36000)='syzkaller\x00', 0x2, 0x77, &(0x7f0000a30000+0x144)=""/119, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000399000-0x4)=r2, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000684000)={0x3, 0x3, 0x20, 0x9, 0x6, r0, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x8, 0x0, 0x0, 0x0, 0x800000}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x8, 0x7, 0x6, &(0x7f000087e000-0x8)={0x0, 0x0}) recvmsg$kcm(r3, &(0x7f00009f4000)={0x0, 0x0, &(0x7f0000dc0000-0x20)=[{&(0x7f000045e000)=""/204, 0xcc}, {&(0x7f0000d68000)=""/195, 0xc3}], 0x2, &(0x7f0000adb000-0x6a)=""/106, 0x6a, 0x572}, 0x2) 2018/01/27 07:39:09 executing program 4: socketpair(0x8, 0x805, 0x0, &(0x7f00003c6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000258000/0x2000)=nil, 0x2000, 0x2, 0x8050, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000001000-0x7)="f1b3426a82abba", &(0x7f0000000000)=""/51}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:39:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000010b000)={&(0x7f0000dab000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000221000)={r0, &(0x7f00005d0000)="725b742a93226d1a19560411c9c7152a54512e", &(0x7f0000757000-0xb3)=""/179}, 0x18) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000112000)='./file0\x00', &(0x7f000089d000-0x8)='./file0\x00', &(0x7f0000750000)='tracefs\x00', 0x0, &(0x7f0000615000)="c4") bpf$OBJ_GET_PROG(0x7, &(0x7f00007b5000)={&(0x7f00003ee000)='./file0\x00', 0x0, 0x10}, 0x10) r1 = gettid() r2 = perf_event_open(&(0x7f0000cb4000-0x78)={0x0, 0x78, 0x81, 0x8, 0x80000000, 0xc5, 0x0, 0x6, 0x30, 0x0, 0x491be436, 0x20, 0x9, 0x80000000, 0x800, 0x5, 0x1, 0xff, 0x5, 0x6, 0x8, 0x4, 0x10000, 0x100, 0x0, 0x2, 0xffffffff, 0x6f1, 0x8, 0x100000001, 0x1, 0x1, 0x2, 0x9a5, 0x200, 0xfa8, 0xec, 0x7f, 0x0, 0x9, 0x0, @perf_bp={&(0x7f00001c5000-0x1)=0x0, 0x0}, 0x20002, 0x2, 0x1, 0x5, 0x3, 0x2f, 0x9, 0x0}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00009d7000)={0x7, 0x78, 0x8, 0x3f, 0x6, 0x8000, 0x0, 0xffffffffffffffff, 0x4000, 0x6, 0x7fffffff, 0xffff, 0x7, 0x80, 0x8, 0x5, 0xfc, 0x80000000, 0xffffffff, 0x100000000000000, 0x80000000, 0x70d, 0x2, 0x26aa, 0x7, 0x7f, 0x5000, 0x10000, 0x10001, 0x101, 0x50f, 0x100000000, 0x8, 0xffff, 0x0, 0x2, 0x10001, 0xe70, 0x0, 0x2, 0x0, @perf_config_ext={0x20, 0x10001}, 0x0, 0x5, 0xff00000000000000, 0x3, 0xffffffffffffad48, 0x0, 0x0, 0x0}, r1, 0x80, r2, 0x4) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") 2018/01/27 07:39:09 executing program 0: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d35000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000b80000)={0x1, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8001) 2018/01/27 07:39:09 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x8080a, 0x6, &(0x7f000001e000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000e000)={r0, &(0x7f0000017000)="36034586d5ea97a8bf55bd769a59300142d8071f583bbfb4577f77395c06e7de7c462d76eef0d861d93dca6d5b70fdc6dbefa262489b15a9e6c7742f17fca81d2375f2b72d1a16cea6429b1ba0abab9f5f395727"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000013000)={r1, &(0x7f000001c000-0xfe)="", &(0x7f0000008000)=""/59}, 0x18) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000021000)={0x0, 0x4, 0x0, 0x6, 0x14, r1, 0x66, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000021000-0x38)={&(0x7f0000019000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000d000-0x40)=[{&(0x7f0000021000-0x2c)=""/44, 0x2c}, {&(0x7f0000011000)=""/24, 0x18}, {&(0x7f000001b000)=""/89, 0x59}, {&(0x7f000000f000-0x5f)=""/95, 0x5f}], 0x4, &(0x7f0000020000)=""/4096, 0x1000, 0x80}, 0x100) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000021000-0x48)={0x6, 0x11, &(0x7f0000020000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}, [@exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0x3, 0xf, 0xf, 0xf, 0xc, 0xffffffffffffffff}, @alu={0x7, 0x18, 0x0, 0x4, 0x3, 0x2, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x57, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000018000)='GPL\x00', 0x7ff, 0x97, &(0x7f0000018000)=""/151, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000013000)={0xf, 0x8, &(0x7f0000023000-0x40)=@raw=[@jmp={0x5, 0x9, 0xf, 0xa, 0xf, 0xa0, 0xfffffffffffffff0}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1}, @alu={0x4, 0x85bf, 0xf, 0x0, 0x0, 0xffffffff, 0x0}], &(0x7f000001d000)='GPL\x00', 0xef, 0x40, &(0x7f000001d000)=""/64, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000-0x20)={r1, &(0x7f0000021000-0x37)="09a1c4bd6c22dbcd94e7d714f2c86ee96db5d10baa12c155e1b52b92ed312267d7d9e1aa613211ff11584c87b174536aaf4a21e1dd5734", &(0x7f0000021000-0xa7)="feee5ec7d4debf33c950bf262d30da725aab073654401aefcad27cb3914859dee3e2c534286dc2e6623c9b1219a729eb717d31eec7fb9cb40fb2fc2b00e3fdcab16603d3727aabfb10a9aad35a101172f9da4ed6604c2dbdeada95afb5e6ee1379deb9bd47a274bcdb4a36e9681663843d430404545dd9456f1046cdc2fc13f474e6b9c5f2e9cc2686f8ffe56db836867f5cfccb029f3746c47383a33271514d51f4cf6e7c2c6a", 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0xf, 0x3, 0x0, 0x100000000000, 0x2, r1, 0xb10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:39:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f00001af000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a44000)={0x0, 0x7, 0x0}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c5a000-0xc)={&(0x7f0000cc9000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/01/27 07:39:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000040b000)={&(0x7f0000898000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004a9000)=[{&(0x7f0000c24000-0xac)=""/172, 0xac}, {&(0x7f000029e000-0xc1)=""/193, 0xc1}, {&(0x7f0000a1b000-0xd0)=""/208, 0xd0}, {&(0x7f000075f000)=""/0, 0x0}, {&(0x7f0000865000)=""/212, 0xd4}, {&(0x7f0000499000)=""/142, 0x8e}], 0x6, &(0x7f0000602000)=""/180, 0xb4, 0x0}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000cd0000-0x48)={0xa, 0x9, &(0x7f0000bbc000+0x350)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x800}, [@generic={0xe71, 0x8d, 0x7fff, 0x3}, @ldst={0x3, 0x2, 0x2, 0x0, 0x7, 0x80, 0xffffffffffffffff}, @jmp={0x5, 0xed11, 0x9, 0x7, 0xf, 0xfffffffe, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000113000)='GPL\x00', 0x2, 0x2, &(0x7f000089c000-0x2)=""/2, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b95000-0x2c)={0x6, 0x4, 0x7fff, 0x18, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2d3) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c4d000-0x10)={r1, &(0x7f0000d46000-0xc9)=""}, 0x10) 2018/01/27 07:39:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xd, &(0x7f0000000000)={0x8, 0x0, 0x0, 0x9, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000279000-0x8)={0x0, 0x0}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000e5000)=0x6, 0xfffffffffffffede) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000bbb000)={0x0, 0x0}) 2018/01/27 07:39:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000f79000)='./file0\x00', &(0x7f0000009000)='./file0\x00', &(0x7f0000c74000-0x4)='ufs\x00', 0x40, &(0x7f00009c9000-0x81)="e0fc0b940ac8ac448677abe3cb02b08cad5210844af96e7c720919bf6d7cad88661525cf8912dce830ca153966f893a5ac08aa47e2c47bb1df18f9cc413b258098608db1b7a13c97dc497503c829a77ce17c0df1a4cfa62403af5d592eacba42d0cb007e1eb30302a9218774f8cd1bdcc7f41428ec3ecce759fc75c1218d1a3e85") 2018/01/27 07:39:09 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x0}, 0x1e1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000b000-0x8)='./file0\x00', 0x2) 2018/01/27 07:39:09 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r0, r1}) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x1, 0x6, 0x3, 0x200, 0x0, 0xed7, 0x4400, 0x4, 0x8, 0x5, 0x0, 0xfffffffffffffffa, 0xc09, 0x6a, 0x7, 0xffffffffffffffc1, 0x5, 0x7, 0x100, 0xff, 0x8, 0x6, 0x4, 0x2, 0x9, 0x5, 0xc642, 0xdd4b, 0x9, 0xffffffff00000000, 0xfff, 0x7fffffff, 0x3f, 0xffff, 0x48, 0x9, 0x0, 0x3f, 0x0, @perf_config_ext={0x10000, 0x100000001}, 0x0, 0x40, 0x8, 0x7, 0x0, 0x9, 0x0, 0x0}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xab) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x20) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000002000-0x4)={r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000ae1000-0x4)={0xffffffffffffffff}) 2018/01/27 07:39:10 executing program 6: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000da9000-0x4)=0x800, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x1a)={0x1, 0x2000000000000190, &(0x7f0000001000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000002000)='syzkaller\x00', 0x0, 0x1000, &(0x7f0000003000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:39:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b2b000)={0x5, 0x78, 0x2, 0x1, 0x2, 0x401, 0x0, 0x100, 0x400, 0x2, 0x8, 0x0, 0x7, 0x0, 0x7f, 0xffff, 0x7fff, 0x3f, 0x9da, 0x1, 0x101, 0x86b, 0x4, 0xffffffff, 0x2, 0x0, 0x80000000, 0xfff, 0x9, 0x6, 0xfffffffffffffff8, 0x9, 0x1, 0x7, 0x7fffffff, 0x1, 0x4, 0x271, 0x0, 0x6, 0x5, @perf_config_ext={0x100000001, 0x80}, 0x40, 0x3, 0x188b, 0x7, 0x9, 0x3, 0x5, 0x0}, 0xffffffffffffffff, 0x9f, 0xffffffffffffff9c, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x76, 0xe2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x200, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a7f000)={0x1, 0x8, 0x8, 0x4, 0x0, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bc1000)={r1, 0x28, &(0x7f0000598000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d16000)={r2, 0x1, 0x8}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007cb000-0x10)={r1, &(0x7f00009bb000)=""}, 0x10) 2018/01/27 07:39:10 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007a0000-0x14)={0x1, 0x5, 0x1, 0x101, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e27000-0x20)={r0, &(0x7f0000958000-0xcc)="", &(0x7f0000932000-0xc1)="", 0x0}, 0x20) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000c3e000-0xa1)=""/161, 0xfffffe99, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131, 0x0, 0x0}, 0x28) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000797000-0x8)={0x0, 0x0}) 2018/01/27 07:39:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005cf000-0x8)='./file0\x00', 0x100) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000769000-0x10)={&(0x7f00000cc000-0x5)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00008ff000-0x2c)={0xf, 0x8c6, 0x5, 0x4be9026b, 0x9, r0, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f000053a000)={&(0x7f0000308000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000674000-0x20)=[{&(0x7f00006ab000)=""/101, 0x65}, {&(0x7f00005ee000)=""/20, 0x14}], 0x2, 0x0, 0x0, 0x5}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000c4f000-0x48)={0x4, 0x9, &(0x7f000093a000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x3e}, [@call={0x85, 0x0, 0x0, 0x9}, @alu={0x4, 0x1000, 0x8, 0xf, 0x3, 0xfffffffc, 0x0}, @jmp={0x5, 0xfffffffffffffffe, 0x9, 0x1, 0x3, 0x3c, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000039000-0x4)='GPL\x00', 0x6, 0xfb, &(0x7f000076c000)=""/251, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0xd10) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) 2018/01/27 07:39:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r2 = getpid() perf_event_open(&(0x7f0000a1b000)={0x7, 0x78, 0x9e2, 0x16a, 0x8001, 0x7fffffff, 0x0, 0x5, 0x2000, 0x1, 0x5, 0x6, 0x5, 0x8d4d, 0x80000000, 0x1, 0x0, 0x81, 0x101, 0x2, 0x80000000000000, 0x10001, 0x80000001, 0xffffffffffff63aa, 0x6, 0x7, 0x528, 0x9, 0x744, 0x3, 0x4000000000, 0x2, 0x2, 0x7f, 0x9, 0x9, 0x8, 0x94, 0x0, 0x4, 0x2, @perf_config_ext={0x3, 0x1}, 0x100, 0x6, 0x2, 0x3, 0x401, 0x5, 0x6, 0x0}, r2, 0x7cfa, r1, 0x0) 2018/01/27 07:39:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f8d000-0x38)={&(0x7f0000b5f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000dd7000)=[{&(0x7f000071c000)=""/36, 0x24}, {&(0x7f0000e51000-0x2d)=""/45, 0x2d}, {&(0x7f0000d40000+0x5bd)=""/132, 0x84}, {&(0x7f000015b000)=""/220, 0xdc}, {&(0x7f0000248000)=""/150, 0x96}, {&(0x7f0000323000-0x23)=""/35, 0x23}, {&(0x7f00005d2000-0x75)=""/117, 0x75}], 0x7, &(0x7f0000b74000)=""/246, 0xf6, 0x4}, 0x40000000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003aa000-0x8)={0x0, 0x0}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f00008a0000)={&(0x7f0000224000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000b0e000)={r2, r3}) r4 = perf_event_open(&(0x7f0000276000)={0x1, 0xfffffffffffffdab, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x840, 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, 0x0, @perf_config_ext={0x0, 0x0}, 0x41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000d8d000)={&(0x7f0000cb7000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000109000)=[{&(0x7f0000559000)=""/117, 0x75}, {&(0x7f00004d3000-0x45)=""/69, 0x45}, {&(0x7f0000542000)=""/4096, 0x1000}, {&(0x7f000027c000)=""/99, 0x63}, {&(0x7f0000ba8000-0xef)=""/239, 0xef}, {&(0x7f00009c7000-0x83)=""/131, 0x83}], 0x6, 0x0, 0x0, 0x100000001}, 0x40000040) bpf$PROG_LOAD(0x5, &(0x7f00002a7000)={0x0, 0x4, &(0x7f0000c4f000)=@raw=[@jmp={0x5, 0x1a69, 0xd, 0x1, 0x3, 0x60, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0xd28a, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000267000)='syzkaller\x00', 0x0, 0x1000, &(0x7f0000797000)=""/4096, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00006ec000-0x4)={r0}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x5e) close(r4) r6 = gettid() socketpair(0x0, 0x807, 0x5, &(0x7f0000ea6000)={0x0, 0x0}) r7 = perf_event_open(&(0x7f0000dbd000-0x6d)={0x0, 0x78, 0x1, 0x4, 0x41, 0xfffd, 0x0, 0x1000000007ff, 0x8000, 0x1, 0xeab, 0xfffffffffffffffe, 0xffffffffffffff39, 0x8, 0x3f, 0x9, 0x10001, 0x8b, 0x800, 0x1, 0x9, 0x7, 0x2, 0x100, 0x275f, 0x4, 0x400, 0x3, 0x1acd, 0x8, 0x33, 0x800, 0xc20, 0x2, 0x1b4, 0x2, 0x1ff, 0x23a9, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x100000000, 0x80}, 0x18040, 0x81, 0x7f, 0x4, 0x1000, 0xfffffffffffffffe, 0x9, 0x0}, r6, 0x3, r4, 0x8) perf_event_open(&(0x7f0000acf000-0x78)={0x2, 0x78, 0x3, 0x8, 0x2, 0x9, 0x0, 0xc99, 0x20000, 0x3, 0x2, 0x7, 0x6, 0x9, 0xfffffffffffffffd, 0x7, 0x7f, 0xfffffffffffffff9, 0x2, 0x1, 0x7, 0x0, 0x10001, 0xffff, 0x6, 0x8, 0x2, 0x7f5, 0x201f, 0xffffffffffffffa9, 0x9478, 0x6, 0x3e154144, 0xfffffffffffffff9, 0x401, 0xffffffffffff9abb, 0x0, 0x100000001, 0x0, 0xfffffffffffffff9, 0x4, @perf_config_ext={0x401, 0x4}, 0x0, 0x3, 0x59, 0x7, 0x5, 0x2a, 0x20000000, 0x0}, r6, 0x6, r7, 0x7) recvmsg(r2, &(0x7f00004af000-0x38)={0x0, 0x0, &(0x7f0000adc000)=[{&(0x7f0000b65000)=""/140, 0x8c}, {&(0x7f0000876000-0xa4)=""/164, 0xa4}, {&(0x7f0000295000-0x81)=""/129, 0x81}, {&(0x7f00003ae000)=""/73, 0x49}], 0x4, 0x0, 0x0, 0x1}, 0x2000) r8 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000bf9000-0x10)={&(0x7f0000e2f000)='./file0\x00', 0x0, 0x0}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000049b000)={r8, r8, 0xfffffffffffffffe, 0x0}, 0xff00) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000c4b000)={r4, 0x0, 0x1, 0x6, &(0x7f0000bbf000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f56000-0x10)={r4, r8, 0x1, 0x0}, 0x10) 2018/01/27 07:39:10 executing program 3: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x1cd, &(0x7f0000cf5000)=""/237, 0xd9, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00009d8000)=0xa9, 0x4) 2018/01/27 07:39:10 executing program 5: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x1cd, &(0x7f0000cf5000)=""/237, 0xd9, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00004f7000)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0x5, &(0x7f0000a14000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f000078e000)=0xa0e) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000482000-0x38)={&(0x7f0000685000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000606000-0x46)=[{&(0x7f00004f4000)=""/208, 0xd0}, {&(0x7f0000f74000-0xa7)=""/167, 0xa7}, {&(0x7f0000ef9000)=""/80, 0x50}, {&(0x7f0000f73000)=""/4096, 0x1000}, {&(0x7f0000f73000)=""/228, 0xe4}], 0x5, &(0x7f0000be2000)=""/113, 0x71, 0xb6}, 0x1) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f00008c7000-0x38)={&(0x7f00008ad000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, 0x1e, &(0x7f0000c98000-0x40)=[{&(0x7f0000f74000)=""/141, 0x8d}, {&(0x7f0000bbe000)=""/19, 0x13}, {&(0x7f0000599000-0x77)=""/119, 0x77}, {&(0x7f0000d7c000-0x70)=""/112, 0x70}], 0x4, &(0x7f0000f75000-0x32)=""/50, 0x32, 0x1}, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000d87000-0x78)={0x5, 0x78, 0x100000001, 0x8, 0xbc1, 0x70, 0x0, 0x5, 0x40, 0x1, 0x8001, 0x7, 0x36, 0x7, 0x7, 0x5, 0x8, 0x80000001, 0x6e3, 0x6, 0xead, 0x61, 0x8, 0x8, 0x0, 0x7, 0x7, 0x5, 0xfffffffffffffff7, 0xb4, 0x1000, 0x2268, 0x4, 0x7fff, 0x7, 0x200, 0x8, 0xfffffffffffff1d9, 0x0, 0x7fffffff, 0x1, @perf_bp={&(0x7f0000f74000-0x1)=0x0, 0x1}, 0x40, 0x9, 0x586, 0x3, 0x100000001, 0x2, 0x9, 0x0}, 0x0, 0x8, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000c31000)=0x100000001) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f73000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f76000-0x8)='./file0\x00', 0xa2) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000f74000)='GPL\x00') mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001ce000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r5, &(0x7f0000f73000-0x38)={&(0x7f0000656000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f73000-0x30)=[{&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f72000)=""/152, 0x98}, {&(0x7f0000209000)=""/4096, 0x1000}], 0x3, &(0x7f0000f72000)=""/213, 0xd5, 0xcd1}, 0x0) 2018/01/27 07:39:10 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000a000)={0xffffffffffffff9c}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xf0, &(0x7f000000b000-0x8)={0x0, 0x0}) socketpair(0x5, 0x6, 0x3926, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000000b000-0x8)={r1, r2}) r3 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000008000)=[{&(0x7f0000008000)="a5048301af29de", 0x7}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:39:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80007, 0x6, &(0x7f0000150000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008a5000)={&(0x7f0000716000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000ae1000-0x8)='./file0\x00', 0x6) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/01/27 07:39:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000774000-0x10)={r0, 0x94, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xb) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000cb000)={&(0x7f0000479000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004d4000)={r1, &(0x7f0000cb0000-0x10)="6a172aaa5540aa46f8323f2372d5f711", &(0x7f000020a000)="34aa88aa3e5bb5bab5c716f31c8b5228c2f04c769ff8418c30be9d94ec", 0x2}, 0x20) 2018/01/27 07:39:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1d, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ec6000-0x10)={&(0x7f0000e0e000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005de000)={r0, &(0x7f0000bc9000)="", &(0x7f0000d3e000-0xd9)=""/217}, 0x18) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000087000-0x10)={&(0x7f00008c4000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000ad4000)='./file0\x00', &(0x7f0000b34000)='./file0\x00', &(0x7f0000828000)='gfs2meta\x00', 0x40000, &(0x7f0000e74000-0x5d)="5bc5cff19c7a7a02bda18ae8b24d6f51ee02f15d3ba7628c823531c8d903d34bcaf962176b96724e589f8f90009415847607922144a083aba8532410c0f134ab9177a672fd295c228ec9d4e4e5393a2f4709025b5993d2501c5be99124") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a93000)={r1, &(0x7f00008ea000-0x8b)="928549622d066d0e4c4a4a9b05a7244d00ea4a82c689429b15cfb1031f5b9b88d02406b8f5458771603a84d195a8d5fe31742ebe74ff8f66589ecba998cdc755df1e9bdd8d468ea4da134ca53caed66aeaa137d104d3989cc01ce2c982464622415bd0ac464cc5b9b9f5d52d3b13c09418139d3d27294d81724040eaa729d5d9904c2ecca8ea660af3c9cb", &(0x7f0000f95000-0x39)="5a246e0024e32d5d4f6bef6dce3f110c4c0e6cf62d53f9abd7265b9819725efca0c65622700f58a925b6cfb4dbdd1bc3ed343ad8321aeff3ef", 0x3}, 0x20) 2018/01/27 07:39:11 executing program 2: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f78000)={&(0x7f0000b6b000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f78000)={r0, &(0x7f0000f79000-0xc6)="c2b12e22f82f6ae3d7761738cc2455613d893176049ce6e1d6525ed0b147ebe3e9f963f0e30cded9624c5591d55fd49686c43fff94edbcd40114f805e4d5a76c78b752069d650c7d64886226a4b12baf6f6d0f52d008c7399b8381a8e420ae6b93b192fec3ea357a3c8d6ef47bb7fea06364a0cb29fca2786db46db366c4533020fd1f21b6b1268d17951342673c9f638c95ae657fc7dd856d5685ff2bb59a476cc21a74a70f88d8bd33792a2deb53c3366e0554eece43a026fb5d32498ee58b7e64b1f46d07", &(0x7f0000f79000-0x5)="5a4f2e6492e05effffee0e1cdfbebfac9994d80f5113cc80", 0x2}, 0x20) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f78000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xa, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x4c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:39:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000090e000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00007f1000)="62646576008e", 0x20000, &(0x7f0000444000)="") mount(&(0x7f0000036000)='.', &(0x7f0000638000)='./file0\x00', &(0x7f0000ab1000)='ramfs\x00', 0x0, &(0x7f000020b000-0xba)="") mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x0, &(0x7f000002f000)="") mount(&(0x7f0000378000-0x8)='.', &(0x7f000060d000)='.', &(0x7f000064a000)='mslos\x00', 0x5010, &(0x7f0000b31000-0xc)="d4f3851ba4a84df24066cce1") mkdir(&(0x7f0000776000-0x1)='.', 0xa) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)="") 2018/01/27 07:39:11 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa, 0xc04, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xcee, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000013000)="", &(0x7f0000022000)=""/40}, 0x18) mount(&(0x7f0000adf000-0x8)='./file0\x00', &(0x7f0000622000)='./file0\x00', &(0x7f0000d6f000)='devtmpfs\x00', 0x20000, 0x0) 2018/01/27 07:39:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000037e000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000cb000-0x18)={0xffffffffffffffff, &(0x7f0000ebc000-0xe1)="", &(0x7f0000283000)=""/143}, 0x18) mkdir(&(0x7f0000b6c000)='./file0\x00', 0x40) mount(&(0x7f0000101000)='./file0\x00', &(0x7f0000eb2000)='./file0\x00', &(0x7f0000362000-0x8)='hfsplus\x00', 0x2000000, &(0x7f0000230000-0x68)="625d26bacf09364b4b72a33a774b20965e6de29a99857d2f9b777941e1674acd07987a2583323cb6a3e3810a25d5c60100c90b0c41a8c681f9c82cfd0f2e2916e3450c54962124c6dfe87ab65525b78c84ce6c418bbb7e1bd93b63a77e3fce238fef354435fe7fd2") 2018/01/27 07:39:11 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x7, 0xe2, 0x4, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000014000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000c000-0x55)="", &(0x7f000000a000-0x5b)="", 0x0}, 0x20) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000)={&(0x7f0000016000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000015000-0x20)={r0, &(0x7f0000007000)="", &(0x7f000000d000-0xa)="", 0x1}, 0xfffffffffffffe2f) 2018/01/27 07:39:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f00009e2000/0x1000)=nil, 0x1000, 0x100000a, 0x82010, r0, 0x0) socketpair$inet6_sctp(0xa, 0xda76a0931d106a0f, 0x84, &(0x7f0000003000)={0x0, 0x0}) 2018/01/27 07:39:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007a0000-0x14)={0x1, 0x5, 0x1, 0x101, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e27000-0x20)={r0, &(0x7f0000958000-0xcc)="", &(0x7f0000932000-0xc1)="", 0x0}, 0x20) socketpair(0x10, 0x3, 0x3, &(0x7f0000382000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 2018/01/27 07:39:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000508000-0x78)={0x3, 0x78, 0xbc9, 0x40, 0xcf45, 0x0, 0x0, 0xffffffff80000000, 0x80c01, 0x8, 0x9, 0x0, 0x0, 0x4, 0x7, 0x4, 0x7ff, 0x8, 0x0, 0x7, 0x1, 0x7, 0x3, 0xff, 0x8, 0xffff, 0x0, 0x7, 0x2, 0x717, 0x6, 0x9, 0x7, 0x0, 0x3f, 0x3f, 0x0, 0x2, 0x0, 0x5, 0x7, @perf_config_ext={0x9, 0x7}, 0x20100, 0x1ff, 0x9, 0x7, 0x6, 0x6, 0x2, 0x0}, 0x0, 0x7635, 0xffffffffffffffff, 0x8) 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x400, 0x8001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009a2000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f000012c000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000256000)={r1, 0x0, 0x10}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r2, &(0x7f0000d9e000-0xae)="", &(0x7f0000adb000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r2, &(0x7f0000724000)="", &(0x7f0000007000-0xfc)="", 0x0}, 0x20) 2018/01/27 07:39:11 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000002000-0x9)="2ee52f66696c653000", 0x0, 0x0}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x5, 0x4, &(0x7f0000006000)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000005000)={&(0x7f0000006000-0xf)="2ee52f66696c65302f66696c653000", 0x0, 0x90fdb368f711e81b}, 0x10) 2018/01/27 07:39:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000011a000)={0xffffffffffffffff}) mmap(&(0x7f0000092000/0x4000)=nil, 0x4000, 0x200000e, 0x8032, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000d7000)={r0, 0x6, 0x1, 0xa5b, &(0x7f000070f000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000b48000-0x4)={r0}) 2018/01/27 07:39:11 executing program 6: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f000078f000)='*', &(0x7f0000001000-0x1)=""/1}, 0x18) r0 = bpf$MAP_CREATE(0x0, &(0x7f000071b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ebd000)={&(0x7f0000c9a000)='./file0\x00', r0}, 0xc) 2018/01/27 07:39:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) recvmsg(r0, &(0x7f0000bf3000-0x38)={&(0x7f0000654000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000b16000-0x30)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000624000-0x2c)={0xf, 0x8, 0x0, 0xffff, 0x8, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000063a000-0xc)={&(0x7f000026a000)='./file0\x00', r2}, 0xc) 2018/01/27 07:39:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000042d000-0x38)={&(0x7f00003e2000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c61000-0x30)=[{&(0x7f0000f65000-0x839)=""/4096, 0x1000}, {&(0x7f0000852000-0xf1)=""/241, 0xf1}, {&(0x7f00004ad000-0x3c)=""/60, 0x3c}], 0x3, &(0x7f000001a000-0xff)=""/255, 0xff, 0x2}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f00001a6000)={0xf, 0x0, &(0x7f00001bd000)=@raw=[], &(0x7f0000a93000+0x263)='syzkaller\x00', 0x6588ed14, 0x9c, &(0x7f0000471000-0x9c)=""/156, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:39:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x83, 0x80, 0x10, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ffb000-0x20)={r0, &(0x7f0000f4b000-0x23)="1151c5d7c780d389c9675af348889ad81acdb215742df0038acd99d4aa3f0cfa3c4212", &(0x7f0000079000-0x9f)="2d279edefb2d11661cbbcbc5bae8b1f627135d3d7f63ab0dcfcf4a29f4137a29fba6a574c2891686d1109e52b694ce1ee2c0a65fa9e9644dfbb9038d6d1c30e2a2b20237f6b8688e323008b4c51a54aadb6890c9fa268753905b5a53ab94fa6f99527fe67a65ca83561cf6ba12fcb92933f5bff688d0f44d47e363548b8e39d5de28b8a62203622be35895e990773b74ec85e9557736748a017ca41005a0d5", 0x2}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000fc3000+0x583)={0x7, 0x5, &(0x7f000025c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001ed000)='GPL\x00', 0x1, 0xc1, &(0x7f0000d62000-0xc1)=""/193, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:39:11 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000c000-0x48)={0xa, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='GPL\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000005000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x31) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0xd6e29eae2a15e3db, 0x7, 0x65c4f17a, 0x101, 0x2, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000000c000-0x2c)={0x8, 0x7, 0x0, 0x672f, 0x8, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x5, 0x80a, 0x803, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f000000e000-0x38)={&(0x7f0000005000-0x4)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000006000)=[{&(0x7f000000e000-0x18)=""/24, 0x18}, {&(0x7f000000e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/240, 0xf0}, {&(0x7f0000000000)=""/68, 0x44}, {&(0x7f000000c000-0xb1)=""/177, 0xb1}, {&(0x7f000000e000-0xc7)=""/199, 0xc7}, {&(0x7f0000000000)=""/213, 0xd5}, {&(0x7f000000d000)=""/177, 0xb1}, {&(0x7f000000c000-0x1e)=""/30, 0x1e}], 0x9, &(0x7f0000006000)=""/18, 0x12, 0x5}, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(r2, &(0x7f000000f000-0x38)={&(0x7f0000007000)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x3}}, 0x26, &(0x7f000000f000-0x20)=[{&(0x7f000000d000)="d8588af228754619962e3ab6f3fc1d303a202acf8dd5a49c0651091142663078369272fca36109743981825dda9062ecb0b5de2f0e836cbff3320899ab8ea61a963290ee27e275346e1cbe9327e0b889c6680eba693b4c335652b71503e8d1bad6ea157e6bbe275b4ecb20000c198ef755bda5b8ac0b1b2dc6c24b30687fc6c01c8eece6b3f4c1241919db383269b7575b3b3e397215fab9c23d8503b5c960143ffda427c28f5cc08e0c46bd324cd875754cb532bc7893bd73232f55a6a99714a6f648be9a998c49d15f306213618d6858d596450cf2e9271540c4918f55732775903add6508839720437dd836", 0xed}, {&(0x7f000000e000)="46aaec62f9a6b8ed215eab6d10b70c92d5fcba4717ade499f67e22ccce2d8c", 0x1f}], 0x2, &(0x7f000000e000)=[{0x38, 0x13f, 0x4, "ecc24bdaf7dbbb0ed9434c1fc216da3b4ed281b6304b32a3909b70ba63174c8cd6e5d9f071"}, {0x50, 0x11f, 0x1, "031e91ab292fd3dfe5150dcb8b4831b21f806ff1d32e4c5e9e3c703f0882986473508e790f6d53f074a2255b1bd0edd6b4af69f68d30595ac981f2ec246a11f6"}, {0x40, 0x106, 0x4, "162470f1d45734906b390c8a973a58a486f172e10680e71d5cf07d64868e0748edf23b5b58fa73b8f7670399cdcf30"}, {0x18, 0x11d, 0x7, "50b4033630e952"}, {0x38, 0x105, 0x6000000000000, "8b523b47432429060ce29b4cdfa40368d9e180a455588927e35815f473bae69b543906"}, {0x20, 0xfbeb03012a6cf900, 0x2, "a1c3e7d188271cea0e1f32f0"}], 0x138, 0x40810}, 0x20000001) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000000c000)={&(0x7f000000e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000011000-0x50)=[{&(0x7f0000011000-0xa9)=""/169, 0xa9}, {&(0x7f0000002000)=""/57, 0x39}, {&(0x7f0000009000-0xcc)=""/204, 0xcc}, {&(0x7f0000007000)=""/1, 0x1}, {&(0x7f000000d000)=""/210, 0xd2}], 0x5, &(0x7f0000010000)=""/236, 0xec, 0x6}, 0x40002041) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000000f000)={r2, r2}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000000f000-0x10)={&(0x7f000000e000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/27 07:39:11 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000428000-0x8)={0x0, 0x0}) 2018/01/27 07:39:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e4c000-0xc)={0x0, 0x4, 0x8}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c02000-0x2c)={0xf, 0x7fff, 0x4da, 0xffff, 0x4, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000d20000)={0x0, 0x34b, 0x20, 0x100000000, 0x6, r0, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = perf_event_open(&(0x7f0000559000-0x78)={0x4, 0x78, 0xe97, 0x5bbbf5d6, 0x6dd4, 0x3, 0x0, 0x1f, 0x2000, 0x8, 0x6, 0x7f, 0x6, 0x400, 0x5, 0x7, 0x8, 0xfffffffffffffff9, 0x9, 0x5, 0x5, 0x0, 0x771, 0x3, 0xffff, 0x7fff, 0x5, 0x0, 0x2, 0x5, 0x1, 0x80, 0x0, 0x0, 0x8cb6, 0x1, 0x100000000, 0x26c, 0x0, 0x2, 0x4, @perf_bp={&(0x7f00009e3000-0x1)=0x0, 0x1}, 0x20004, 0x3, 0x2, 0x3, 0x8, 0x800, 0x1e6, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x40) socketpair(0x11, 0x800, 0x2, &(0x7f0000255000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000766000-0x48)={0x0, 0x15, &(0x7f0000d38000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1c}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xffffffffffff96b8}, @call={0x85, 0x0, 0x0, 0x1d}, @map={0x18, 0x0, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x5, 0xf, 0xa, 0xb, 0xffffffff, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x101}, @initr0={0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x342}, @alu={0x4, 0xfff, 0x9, 0xa, 0xd, 0xfffffffc, 0xffffffffffffffff}, @generic={0x4, 0x6, 0x100, 0x20}, @call={0x85, 0x0, 0x0, 0x14}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000034d000-0x4)='GPL\x00', 0x7fffffff, 0x45, &(0x7f00006b6000-0x45)=""/69, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x6, 0x100004, 0x9, 0x0, r1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x398) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r4, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="", 0x4}, 0x20) 2018/01/27 07:39:11 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x44030, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x802, 0x91d, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={r0, 0xfffffffffffffff1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000003000-0x18)={r0, &(0x7f0000003000-0x17)="6c49e11a861449b35755356b7898cdb7db65699d8157c7", &(0x7f0000002000-0xc0)=""/192}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0x9, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000003000-0x2c)={0x2, 0x80, 0x0, 0xf5, 0x1b, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:39:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000314000)={0x1, 0x78, 0x1ff, 0x8, 0x6, 0x1, 0x0, 0x2, 0x10, 0x8, 0x1f, 0xe7d4, 0x3f, 0x6, 0xffff, 0x5, 0xce, 0x7fffffff, 0x7ffffffb, 0x9, 0x7, 0x7fffffff, 0x2, 0x4113, 0x0, 0x6, 0x401, 0x3, 0x6, 0x1, 0x2, 0x3, 0x800, 0x2, 0x7f7, 0x8280, 0x8, 0x100000000, 0x0, 0xd3, 0x4, @perf_bp={&(0x7f00003d8000)=0x0, 0x9}, 0x900, 0x7fff, 0x4892, 0x1, 0x8b, 0x1, 0x1, 0x0}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) r1 = getpid() perf_event_open(&(0x7f0000ceb000)={0x5, 0x78, 0xff, 0xfd59, 0x4, 0x10001, 0x0, 0x2, 0x2800, 0x8, 0x7fffffff, 0x0, 0x1, 0x6, 0x4, 0x3, 0x8001, 0x10000, 0x5, 0x4, 0x9, 0x1, 0xa4cd, 0x6, 0x53c000, 0x80000000, 0x8, 0x7, 0xfffffffffffffff9, 0xfffffffffffffffe, 0x4, 0x90, 0x4, 0x9, 0xc4b7, 0x5, 0x1, 0x3ff, 0x0, 0x3f, 0x1, @perf_bp={&(0x7f00006d8000)=0x0, 0xa}, 0x2880, 0x2, 0xffffffff7fffffff, 0x5, 0x800, 0x8001, 0x0, 0x0}, r1, 0xc02, r0, 0x5) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ecf000)={0x5, 0x78, 0x5, 0x7, 0x5, 0x5, 0x0, 0x7, 0x8000, 0x4, 0x4, 0x5, 0x40, 0x0, 0xfffffff800000000, 0xa4, 0x6, 0x400, 0xfffffffffffffffa, 0x7f, 0x659f, 0x5, 0x2, 0x7, 0x0, 0xc3, 0x5, 0x87, 0x0, 0x1, 0x1, 0x2, 0x4, 0x7ff, 0x0, 0xfff, 0x0, 0x4, 0x0, 0x10000, 0x3, @perf_config_ext={0x9ae, 0x8}, 0x808, 0x211b, 0x64b, 0x4, 0x8, 0x5, 0x5, 0x0}, r1, 0x7, r2, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x2, 0xc000000000000, &(0x7f000076b000-0x8)={0x0, 0x0}) sendmsg$kcm(r3, &(0x7f0000cf0000-0x38)={0x0, 0x0, &(0x7f0000ac6000-0x60)=[{&(0x7f0000b4d000-0x6a)="96a04745e612fe14987a58d5f823000bacd3f430ad1e52d53a77120e9773cdb19ed1b51543e750eadba3c83490a3ec627f5d523a62a1a8014ce921cb00cb765a9a2a0ebff67c835bd4b725e1f397dd69fea3af8871d23b2d37433371ab7828aa7f47d13470d681d84702", 0x6a}, {&(0x7f0000d28000)="92124146d3cf77ae1f2c8d8951973adf8309ed1516e83ee4df3fe4797a300d12cfb94bf95200a9e1f29090766c05fdb9c136d3dd5288f8a37e83981100e51d63059a91ff3fca4bd2e6679509d923ccb4e91e3b061bfc822c6aa6711a74e15845cab1d95b74cd50eb", 0x68}, {&(0x7f0000787000)="dbea95f2fab02e7873c232d3ba4a5d26c786315ff8156ba57cfb2a63dd08726f402a84f520128614863aa558db96c9cfedb9a72ddbde93e7722de7504bba7b8f1353e7f8445b7bc319043145567afe7d5f3577", 0x53}, {&(0x7f000045a000-0xc6)="ac87dde0e8c295ed4d227c74f382564aab7be9cc235bc6e01a461a8066796f600188be8a300f409ba8873d3d8520b31e00d8bf5a6000f414ed66df9aef6080fb9d420acd8b740c3c8fb6b120d3bbea907f085db15f86b16b12aab856d916cfee2de989c70edf7f7625dd60290f1aabd7f1e4af837bd5e9b41584e38c1cb59a4bee124a9a676931dc5e97568fce2c4ade7c9a187e5fd00a7d29ba6d28312eac62d48999d2e6a5aeb5c346f078ff1fbaae2d87f2ec4d0b16ecdb9f3230461eada4673588cf1d44", 0xc6}, {&(0x7f00001ef000-0xc5)="626eba15e622bbbc99be64e92fc92e54d1115ec50b7c04395f5e902b75af0c1fb7211daa940a89785380f367742c93fd0ff3c64762d98032d9395ed267dd4d46599f2c91e456b2245312ba9e0ab11f4a558a374a8e388a2716ce9152e484ddbbc7ac5f825e152038e20508649cb3331032b6ced271d612366d6f9867e29f05b04f05a3684c881dae96c005b029f2350e720e1d8b39815447d32b877ce26c44e265990d4b7188be41ecf0d217538fdb04d9988c7d121e1bf2b6ec8061dcbf032a5d502671cc", 0xc5}, {&(0x7f000062c000-0x6e)="6bc4c72968d015ff19552bb9450ce922a1b8093d7616474594a1b868d9b6601fdfc2d615a9c4f872ba570f7a827cc4781cea956068032471359c0bb40c682e44c4b771ec4a5762ae8561b9092351a39787b6e3b24c90d82c5b4737e6aaab7ad37284ba79bdf81295eafa7fc128ac", 0x6e}], 0x6, &(0x7f00008cc000)=[{0xa8, 0x10a, 0x800, "3c465bc544a88c0eb9902dc682fbc88fa63f5ddc9fbe85349166bee09d7e0c8cb1b8995b94d2b046656bf35d941bb783ac786cad79e7d7a21b69b16becf79d59c95d6d0ccb50ef296805702bad52d2a5672891c958c806224d78a2990ba2c2fcedab5bd4f90ed43013ee502d8c7a9e90cd61258cb68c55d2797cf3aa016ec7bb5af28ade4cc3b3d694e5c18de2fe2275e7fd23bba57f22b3"}, {0x70, 0x10f, 0x3, "168de535727e2a8077b836d645bd23ff24c36fd0639f0792f55765788da0cd217d1e9e6f5f48e6a61b759a0ba35c0e00ba77a1402b1f793769f35b20c141240ce47b3c3b01e4e009cd50592f97b8743379ddb3c1c271ec6c0e34c3adaf6e833a"}, {0x80, 0x29, 0x1ff000000000, "0c095e9eb416db2acb48ca534e91afb1c4f6e37850bba1aa3a8a6df1c54e0b122e18ab69d9b60529dd3abeb9ece6c509484a80bb6b33f4dbc158d5f5a20f3d53d4eb9f23fd9a9db0a6a24ebc182acab703f2f0bcb3c914e601914a644734ecf0279fb8b458bb575723f468f5f459"}], 0x198, 0x0}, 0x4048000) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x0) socketpair(0x9, 0x2, 0x8001, &(0x7f0000340000-0x8)={0x0, 0x0}) 2018/01/27 07:39:11 executing program 4: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ff3000)={0x5, 0x1, 0x200000000006, 0x9, 0x13, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000778000)={r0, &(0x7f0000ff5000-0xe4)="a62df952cd0338e7e649cef4c013d74bc01a7bb33cbff6a958e219129207c103e6ce9205f2fc9b088d6accdd982e2011968f027cf4fa13283a30faa3b85c94837858c4dbde8a2197481f79d6762d18a509a7ded2a2351f3655e6ea683534cd516f82323d7ef035b5d0cd35b06bd731c19ccb7111a9a76d52d8899e08930fad35293e484461337b47cca76678652d2b97a55075851782ece6df42d0964ad7efbe5f79058633c983cd061e4b26a238db030059f80a4b299865d85f77752c2b9fede0b115d79e9b32277a5c8297877c9fa7c489d3b20cb3e312301c78c4ca2a3c64b7aa9051", &(0x7f0000392000)="b0ea9cd32610079222df8442b6204501c6a2b0b78f2f44297ace50b61a9f4e8b674d72555e6b8b4adec2c3b2e17cf8d4ab8742d9a483f64198f3d8730f6ca966a5f3790911ba059d126c", 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000ff2000-0x48)={0x7, 0x5, &(0x7f0000fde000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004ee000)='GPL\x00', 0x136, 0xac, &(0x7f0000ff1000)=""/172, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:39:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={0xffffffffffffffff, &(0x7f0000000000)="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", &(0x7f0000005000-0xb8)="", 0x0}, 0x20) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") gettid() 2018/01/27 07:39:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000002000-0x57)=""/87, 0x57}, {&(0x7f0000001000-0x85)=""/133, 0x85}], 0x2, 0x0, 0x0, 0x101}, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='hostfs\x00', 0x48000, &(0x7f0000001000-0x37)="5f204704496364be38c77b8648c3010a3c65fd21b7c1b14302de50c8a05718df8eb279d35d91df27d314630d482d517dff4b1647bb23fb") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361, 0x0}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f7a000)={0x0, 0x0}) close(r1) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x27}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000009e000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mkdir(&(0x7f00002ff000-0x8)='./file0\x00', 0x20) mount(&(0x7f0000b1a000)='./file0\x00', &(0x7f000064d000)='./file0\x00', &(0x7f0000070000-0xc)='binfmt_misc\x00', 0x200000, &(0x7f0000f97000-0x77)="bca460c330b685770658b65feece27928f1526f321c0b87afbc3de85f8f8b76b6abbf1d993e197f1659d1cc4fd20a6d0ce23c19dfd62342f2830a27ef92b575c2bed63ebbd208dd0f522644ec8a256cea88440f17fcd7dc8e719cfffd5c712f6a260c1686628ae0ff91c4d96cc8018ba2f3a13d26b77be") 2018/01/27 07:39:11 executing program 5: mkdir(&(0x7f00002cb000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r0, 0x0) mkdir(&(0x7f000083f000)='./file0/file0\x00', 0x4) 2018/01/27 07:39:11 executing program 6: mmap(&(0x7f0000000000/0xed7000)=nil, 0xed7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000770000-0x78)={0x0, 0x78, 0x2, 0x6, 0x7, 0xfff, 0x0, 0x1, 0x2, 0x8, 0x14351321, 0x401, 0x7, 0x0, 0x0, 0x7, 0x100000000, 0x2, 0x6, 0x5, 0x1000, 0x1, 0xead, 0x3, 0x100000001, 0x3, 0x0, 0x0, 0x6, 0x80000001, 0x5, 0x400, 0x8, 0x1, 0xffffffffffffffa3, 0x7, 0x1, 0x72d, 0x0, 0x2, 0x0, @perf_config_ext={0xffffffff, 0x8}, 0x20440, 0x1ffc00000000000, 0x3, 0x5, 0x2, 0xff7fffffffffffe0, 0x8, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x58) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000220000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed3000)={0x5, 0x0, 0x0, 0x0, 0x5d1746c8dbd3ffa0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000937000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ed8000-0x10)={r1, 0x28, &(0x7f0000b60000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005f7000-0xc)={r3, 0x7, 0x10}, 0xc) 2018/01/27 07:39:11 executing program 7: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000414000-0x2c)={0x0, 0x0, 0x0, 0x5, 0x6, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00004a8000)={r0, &(0x7f0000000000)="b52105b8f8d7dd0f71897fe4b6ca84f40667583777b0cc3a03ef77f7650b63c1fd3f2a192a13d3e83dba11a239b413dde411cf22e8491bdcfa12ce3723c96455fad01e9927fb43f5e14333852e7eab69d2833face8735ff45b992908dc6b", &(0x7f0000001000-0x64)=""/100}, 0x18) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f67000)=0x0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000c85000-0x48)={0x7, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)='GPL\x00', 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f63000-0x38)={&(0x7f0000f63000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f62000)=[{&(0x7f0000f63000-0xb)=""/11, 0xb}], 0x1, 0x0, 0x0, 0x0}, 0x40000100) socketpair(0x1d, 0x800, 0x6, &(0x7f000013c000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x5) socketpair(0x4, 0x800, 0x0, &(0x7f0000f64000-0x8)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000775000-0xb)={0x0, 0x0, &(0x7f000092b000-0x30)=[{&(0x7f0000798000-0x4c)=""/76, 0x4c}, {&(0x7f0000f64000)=""/128, 0x80}], 0x2, &(0x7f0000f65000-0x7a)=""/122, 0x7a, 0x3}, 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000810000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f68000-0x10)={r2, r2, 0x4, 0x2}, 0x10) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000435000-0x28)={r1, 0x0, 0x76, 0xca, &(0x7f00006d5000)="acdb9a1e4e5ea8b5311daf4900a1c855cb17f33aa4ab732fa2a818d1e69d56dc456fb7d97c6af28d854013a28ecc219a35ad7119f1f3bd5e6c4002c2cf989aff3b0791996ac07a9cb9915f18e1890a801ea0ad4073304377a00847768677e2e5152a568c1b22c5ebc5fb15d817f0ded87fe2846eb806", &(0x7f0000f69000)=""/202, 0xf5, 0x7}, 0x28) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000f6a000)='em1em1\\em0:-procvmnet1\x00') mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80000, 0x4, &(0x7f0000f6a000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e26000)={0x0, 0x0}) 2018/01/27 07:39:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x25, &(0x7f0000f69000)=[{&(0x7f00003e8000)=""/0, 0x235}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f000094d000-0x47)=""/71, 0xfd48}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xfe95}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfffffd09, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00006e5000)='*cgroupGPL\',\'nodev\x00') bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d7e000-0x18)={r1, &(0x7f0000bd4000-0x9a)="2bdbebe7583dcdf370351b81b4eb43e6b687202642db0bed1b3e48ec363405f4550de5a7a76e2a599c4bb7831dcc7aca62091d6a24af5016fecb86506150bf309df198b6e5b77cf600697d3fd476c184fff76eaf5411673ebafc290111327bdcbb827ff3e11234cee211c9ebab237c301ad65e20f55aee22701af75502886fc5fe29b9d00ea5b07c192d2d710106c49611f48d6662ddacb84b08", &(0x7f0000f90000-0x1000)=""/4096}, 0x18) recvmsg(r0, &(0x7f00002c8000)={&(0x7f000047b000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e69000)=[{&(0x7f00008a1000)=""/180, 0xb4}, {&(0x7f00002b2000-0xf2)=""/242, 0xf2}, {&(0x7f0000020000-0x36)=""/54, 0x36}], 0x3, &(0x7f0000b69000)=""/55, 0x37, 0x3}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000139000)={0xd, 0x10, &(0x7f000033f000-0x80)=@raw=[@jmp={0x5, 0x2, 0xf, 0x3, 0x6, 0x0, 0xfffffffffffffffd}, @ldst={0x2, 0x3, 0x1, 0x1, 0x5, 0xfffffffe, 0x1}, @map={0x18, 0x3, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0xfc, 0xf, 0x4, 0x2, 0x0, 0x4}, @jmp={0x5, 0x6, 0xc, 0x5, 0xa, 0x0, 0xfffffffffffffff0}, @map={0x18, 0x4, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x1, 0x0, 0xf, 0x2, 0x8, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffc}], &(0x7f0000df6000)='syzkaller\x00', 0xfffffffffffffeff, 0x97, &(0x7f0000338000-0x97)=""/151, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) close(r0) socket$kcm(0x29, 0x7, 0x0) 2018/01/27 07:39:11 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000efb000-0x10)={r0, &(0x7f0000b94000)=""}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000770000)='./file0\x00', &(0x7f0000001000-0x9)='devtmpfs\x00', 0x8000, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/27 07:39:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000974000)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000049b000-0x38)={&(0x7f0000abe000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000229000)=[{&(0x7f00006b3000)=""/100, 0x64}, {&(0x7f0000615000-0x40)=""/64, 0x40}, {&(0x7f00007c4000)=""/26, 0x1a}, {&(0x7f00004c7000)=""/212, 0xd4}, {&(0x7f0000491000)=""/12, 0xc}, {&(0x7f0000789000)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x8}, 0x49fe114e1315866f) bpf$PROG_LOAD(0x5, &(0x7f00007cc000-0x48)={0xe, 0x8, &(0x7f0000120000)=@raw=[@ldst={0x3, 0x3, 0x6, 0x4, 0x8, 0xfffffff0, 0x8}, @call={0x85, 0x0, 0x0, 0x30}, @call={0x85, 0x0, 0x0, 0x2b}, @alu={0x7, 0x8000, 0x0, 0xf, 0xa, 0x8, 0xfffffffffffffffc}], &(0x7f0000b62000-0x4)='GPL\x00', 0x8, 0x32, &(0x7f000010b000-0x32)=""/50, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) r2 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00004d3000)={0x0, 0x0}) perf_event_open(&(0x7f0000946000-0x78)={0x0, 0x78, 0x5a, 0x7, 0xe7, 0x4, 0x0, 0x6, 0x4, 0x1, 0x7f, 0x5, 0x10000, 0x4, 0x9, 0x57c, 0x8, 0x7, 0x100000001, 0x4, 0x0, 0x7, 0x1, 0x38, 0x3, 0x80000001, 0x9, 0x5, 0x23e, 0xffff, 0x3ff, 0x3, 0x7, 0x1, 0x5, 0x1, 0x4, 0x3, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffff, 0x2bc}, 0x880, 0x1, 0x3, 0x7, 0xffffffffffffffa7, 0x52af, 0x1, 0x0}, r2, 0x2, r0, 0x4) bpf$PROG_LOAD(0x5, &(0x7f000097e000-0x48)={0xe, 0x3, &(0x7f0000b51000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008ca000-0xa)='syzkaller\x00', 0xff, 0x6c, &(0x7f0000040000-0x6c)=""/108, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:39:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d32000)={&(0x7f0000cf9000-0x8)='./file0\x00', 0x0, 0x811}, 0xa2da8a1817a4d27c) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00001a1000-0x40)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000d53000-0x57)=""/87, 0x57}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed, 0x0}, 0x0) socketpair(0x3, 0x200000000b, 0xa, &(0x7f000053d000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f00005b1000)={&(0x7f0000255000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f0000924000-0x90)=[{&(0x7f00001f2000-0xe0)=""/224, 0xe0}, {&(0x7f0000086000-0xc4)=""/196, 0xc4}, {&(0x7f0000368000)=""/204, 0xcc}, {&(0x7f0000ecb000)=""/37, 0x25}, {&(0x7f000009a000-0x38)=""/56, 0x38}, {&(0x7f0000750000)=""/225, 0xe1}, {&(0x7f0000513000)=""/22, 0x16}, {&(0x7f0000dee000-0x60)=""/96, 0x60}, {&(0x7f0000774000-0x77)=""/119, 0x77}], 0x9, &(0x7f0000657000)=""/77, 0x4d, 0x8}, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r1, &(0x7f00009e1000)={&(0x7f0000b16000)=@l2={0x1f, 0xfffffffffffffffa, {0x6, 0x10001, 0x4, 0x2, 0x3ff, 0x7}, 0x8, 0xfffffffffffffff9}, 0xe, &(0x7f0000033000-0x50)=[{&(0x7f0000d65000)="74f3ba8defb73e86d0ad11518421d9aeaec4583583cd7debf2746b40a3e0efbda0865d331ec1a5f0af06301a0563cbc71493ef1e74138ce9420412b876a33e361469e9d8f856dcf076e5c10d6adba852f2250c79a4fdb65dbdd808e223d5a7b8e916b56d82a45de4a2f6ee0a0e437c39622504309a775e20e6b71e88b74fc1c4c87809f457a7cb5936e90842dee6e62e1fd25f5cc7a4e0fe4ac753ab53509c866079ceb01ac94454d5efa6a5b82ba4f3faa0fcc9ee81bac073d4ce359c4fddfa2029e15e55795e5258e4c252060897a4da", 0xd1}, {&(0x7f0000254000-0xd1)="aa074979da8738682c991d1a7f0937fc086cbaeac7f55c002a71c3a17dcfdcf6bec5fd1e282616d5f8779adce900eacb8be1216aca8683681b5a653bbc8365df4a9175bc592d405b8cbe8c0b1a9718229c56ae2025e57889033c0326887bef4c17267a933185caaf9cfa677184ad7e3c8683a69071542e633e4180535b3738d454741514496afd575c528c6ed899f2715e7f9fcda909eccb69628ad304c4f3f2e572408eaff23699e6d020fe02b349342ae92332d9d2514b3ecf92d1838a1d98b4ba8d13f98921b0e61f162d6565862f85", 0xd1}, {&(0x7f000069d000-0x80)="0b099c175e0b9eb6cadbcf09d37352e899e84306b8596da8274a15ef7d2797695acf6811d92530303cf750f3962adb68047132384bf376594c45a153a51827ed8edf54956bacfa5234940173647f674813b386496388f2a7011db3ef2f539d229151cb00700b8006272ffbe98ed67ee4213a3437258e25290bf53b5e5c31da88", 0x80}, {&(0x7f0000b26000-0x24)="e4ae02cb11c1cf9caa869e307163408745a784bdb9c7c68e3716c92c57df371aa70e6fa0", 0x24}, {&(0x7f00004da000-0x1b)="7a35b3353ae04bef765b24212666ce8cd6050b16e4a35c676f5c50f30a0d4deadc8809", 0x23}], 0x5, &(0x7f0000170000-0x208)=[{0x100, 0x12b, 0xff, "35ea4f758f8252397ca97be1fa882ba04f206364ca02d84523a709633d8d421660bc7d6e28c3f2b3cccb8e4313af7dc6f7dd819565d34b690be9f4e4064830cc0e06dee62b1e98e01bce7cd8fc962d39fbd809c24e32910597a8ba1b394b9068a6506b778a1440ce641cc6c497896af01a093892ec07ad27452c767462c29088be65efec008b71f5e1cf61fa657987e0ace0dd867bc5158e76e73cf6d3133fb538e46a43b4eb6fa5d3905ce0b66e85fb89c5f8abb010f312e010633c664abad8efeca50c0e41c634c83704739a51c2d5ff4c78933fd59aeff1be462b3907d0e07b54a62a18949117307cbc7e04c6"}, {0x108, 0x7, 0xff, "6f9dbf5d28aaf67365f3fbc86ce8bc9bb34d59c4fd608a19b2b4d102a595b3e250356e9d3fe9ba1dbac01c8e461ebd997bc2bc2d10c06aa948d78a4ec6b891bf812886f00c76ea141a7c35f3496bbf32290ff06c62a5e0572a24fbb16964a6eb148cb724403285fab9a96e49bf6bfd2eeaa077a36ac23fd17780262b9ed903d2919f67933e636cf2d27b300e6580b3d49ebf77b10eb055ce49bc689d4a1a11ff9df1b56d1e0a8849e1f7aefd6081ed40883c7466e4cd60d1f8230980db51cee39074b8e2e97bf10d0c5e3759579bd3b865591a3aea2b8d0f365dda41363f483e2ca2953b50ab7d309ace740dbf7e17e7522174662d1256"}], 0x208, 0x8001}, 0x4004000) recvmsg$kcm(r1, &(0x7f0000c06000-0x38)={0x0, 0x2e, &(0x7f0000658000-0x20)=[{&(0x7f0000bfc000-0x71)=""/113, 0xfe2c}, {&(0x7f0000e9f000-0xf7)=""/247, 0xf7}], 0x2, &(0x7f0000753000)=""/145, 0x91, 0x7}, 0x40000022) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x7, 0x0, 0x80000000001, 0x50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffa, 0xfb, &(0x7f000056a000)=""/251, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 492.979254] can: request_module (can-proto-6) failed. [ 493.085449] can: request_module (can-proto-6) failed. 2018/01/27 07:39:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x5, 0x1, &(0x7f00003b2000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000f38000-0x8)=0x100) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000070f000)={&(0x7f0000448000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f000033f000)={&(0x7f00003fb000)='./file0\x00', r1}, 0xc) perf_event_open(&(0x7f0000c3d000)={0x2, 0x78, 0xa, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009f0000-0x8)='./file0\x00', 0x0) 2018/01/27 07:39:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000fa1000-0x8)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000516000)={&(0x7f000037d000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c21000)={r2, 0x0, 0x7e, 0x9e, &(0x7f000021b000-0x7e)="a3378c02655c168d8dd76a1eed6a8157f9fbcc0bdc607c3b0b184ce25f8951e363efa7f929cfe283c928a5e3439e5d11e499c44ab416c1e5a9572891341244e382bf0296d4610c793f2b67a809b9af1bc9e1f530bd533bf7412d7f50aae04ac8d22afff02228a6f34e6ed08985848838928829e96e6d302aa47530ff7e8d", &(0x7f0000193000)=""/158, 0x3c04, 0x100}, 0x28) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00009ef000)={r1, r0, 0x7, 0x1}, 0x1ee) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:39:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f0000337000)={&(0x7f000070f000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00002af000-0x80)=[{&(0x7f0000eac000-0x1000)=""/4096, 0x1000}, {&(0x7f000023c000)=""/184, 0xb8}, {&(0x7f000019c000)=""/241, 0xf1}, {&(0x7f00002f5000-0x67)=""/103, 0x67}, {&(0x7f0000a26000-0xcd)=""/205, 0xcd}, {&(0x7f0000f75000)=""/216, 0xd8}, {&(0x7f0000981000-0x3b)=""/59, 0x3b}, {&(0x7f00006fc000-0xf)=""/15, 0xf}], 0x8, &(0x7f0000b9f000-0x47)=""/71, 0x47, 0x3f}, 0x102) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7, 0x0}, 0x0) sendmsg(r1, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 07:39:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000de000)={r1, &(0x7f0000cf1000)="", &(0x7f0000e29000-0x1)="d1", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r1, &(0x7f0000724000)="", &(0x7f0000007000-0xfc)="", 0x0}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f00001ce000)={0xf, 0x5, &(0x7f00005e1000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1}, [@alu={0x7, 0x4, 0xb, 0x5, 0xf, 0xffffffc0, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d33000-0xa)='syzkaller\x00', 0xffffffffffffff7f, 0x32, &(0x7f00009cd000-0x32)=""/50, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00008fb000-0x10)={r0, r2, 0x6, 0x1}, 0x10) socketpair(0x7, 0x3, 0xc000000000000000, &(0x7f0000dd1000)={0x0, 0x0}) 2018/01/27 07:39:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c7c000)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000401000)={&(0x7f00008ea000-0xc)='./file0/bus\x00', 0x0, 0x0}, 0x10) r1 = getpid() mount(&(0x7f0000306000)='./file0\x00', &(0x7f00004fa000)='./file0/bus\x00', &(0x7f0000a2e000-0x3)='v7\x00', 0x806040, &(0x7f0000cec000+0x592)="16fe503c6ef01344e84b8dd5820275807876bee7ef73871bc7edcc1a989c1ea20455eee19f79635342b5c4cc8b988fcdf0290aaddd55e288f5c42f7d4e4667ff3c9735e2b2ed97255c7c59546bafd8b25b6a6c8f8e8a0edfbc376dfe7cc2409143b869a05d8bdac67912660a2c7ae17d9d440a5ca3c482") socketpair(0x10, 0x6, 0x7, &(0x7f00001f7000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x20) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000aaf000)={&(0x7f000076d000-0xc)='./file0/bus\x00', r0}, 0xc) r3 = perf_event_open(&(0x7f00001f2000-0x78)={0x5, 0x78, 0x80000000, 0x400, 0x97, 0x9bc, 0x0, 0x20, 0x10, 0x8, 0x6, 0xffffffff, 0x6, 0x6, 0x1f, 0xb34, 0x95f0, 0x8001, 0x0, 0x0, 0x4, 0x100000000, 0x0, 0x8, 0x3, 0x9, 0x9, 0x10000, 0x7f, 0x759, 0x4, 0x2, 0x1, 0x5, 0xfffffffffffff2b7, 0xfffffffffffffffd, 0x8, 0x8, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000358000-0x1)=0x0, 0x7}, 0x200, 0x40, 0x0, 0x2, 0x3, 0xb2, 0x9, 0x0}, 0xffffffffffffffff, 0x800, 0xffffffffffffff9c, 0x8) perf_event_open(&(0x7f00004df000)={0x3, 0x78, 0x5, 0x4, 0x4, 0x4, 0x0, 0xffff, 0x80, 0x2, 0x0, 0x4, 0x10000, 0x3, 0xaa10, 0x6, 0x8000, 0xfffffffffffffff7, 0x9, 0x5, 0x7, 0x4, 0x0, 0xc8af, 0x80000000, 0x79, 0x80000001, 0x9, 0x6, 0x0, 0x9e2, 0xfffffffe00000000, 0x2, 0x2, 0x6, 0x800, 0x22c5, 0x1ff, 0x0, 0x12000, 0x7, @perf_bp={&(0x7f000015a000)=0x0, 0x0}, 0x404, 0x6, 0x400, 0x1, 0x7, 0x400, 0x3f, 0x0}, r1, 0x4, r3, 0x2) 2018/01/27 07:39:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000024000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mkdir(&(0x7f0000f96000-0x8)='./file0\x00', 0x100) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000619000)={&(0x7f0000679000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f000042e000-0x3)='./file0\x00', r0}, 0xc) mount(&(0x7f0000a96000-0x8)='./file0\x00', &(0x7f00009b7000-0x8)='./file0\x00', &(0x7f00006ad000)='mqueue\x00', 0x10000, &(0x7f0000fc5000)="ff539061ab53731c88c8bb10bcbac4c6183acf26c72f40ca9e2e650a6feca68367ca9cd74927130e94dbfe7ffd3ad265a403812a64a331da1bc4bf6141685a5231748514b2ba86569c5239f36d41fb3f2ee1aa7d4ee7cc34feaf02e2af1a4f06f086473920343d0a960384fddcd79116d85d0a0df09b1f659eb5f472cd6cd10b9c1f1de979e0a7f37d42f3") mount(&(0x7f000042f000-0xe)='./file0/file0\x00', &(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000878000-0x6)='sysfs\x00', 0x0, &(0x7f0000058000-0x2b)="") 2018/01/27 07:39:11 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:39:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000681000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000027000-0x7)='autofs\x00', 0x100004, &(0x7f000000a000)="") ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000001e000-0x8)=0x1f) 2018/01/27 07:39:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000640000)={0x0, 0x0}) recvmsg(r1, &(0x7f000051b000)={&(0x7f0000fd2000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c13000-0x60)=[{&(0x7f0000c15000-0xb6)=""/182, 0xb6}, {&(0x7f0000399000)=""/21, 0x15}, {&(0x7f0000072000)=""/39, 0x27}, {&(0x7f0000a32000)=""/229, 0xe5}, {&(0x7f000054e000-0x59)=""/89, 0x59}, {&(0x7f0000ebf000-0xaa)=""/170, 0xaa}], 0x6, 0x0, 0x0, 0x7}, 0x2100) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="0e", 0x0}, 0x20) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x5, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x58, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r2, &(0x7f0000c0e000)={&(0x7f00004c9000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000288000)=[{&(0x7f00003d8000-0xe)=""/14, 0xe}, {&(0x7f0000ff6000)=""/183, 0xb7}], 0x2, &(0x7f0000afc000)=""/123, 0x7b, 0x100000000}, 0x2) 2018/01/27 07:39:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000caf000)="09504c0084", 0x3ff, 0xfb, &(0x7f00005d4000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:39:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000003f000-0x10)={r0, 0xffffffffffffffff, 0x4, 0x0}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000354000)={&(0x7f00005fd000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000076c000)=[{&(0x7f000098f000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xfffffffffffffff8}, 0x40002040) bpf$PROG_LOAD(0x5, &(0x7f0000390000-0x48)={0x8, 0x4, &(0x7f0000791000)=@raw=[@map={0x18, 0x8, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x1, 0x1, 0x6, 0xf, 0x7, 0x50, 0xfffffffffffffffc}], &(0x7f000096c000)='GPL\x00', 0x0, 0xf6, &(0x7f0000d2a000-0xf6)=""/246, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/27 07:39:11 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000007000-0x38)={&(0x7f0000015000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000017000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x24}], 0x17e, 0x0, 0x0, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f000000c000)=""/4096, 0x0, 0x0}, 0x28) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000000c000-0xc)={&(0x7f0000006000)='./file0\x00', r0}, 0xc) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000001f000-0x38)={&(0x7f000001e000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}}}, 0x3a, &(0x7f0000007000)=[{&(0x7f0000004000-0x3f)=""/63, 0x3f}, {&(0x7f000001e000)=""/13, 0xd}, {&(0x7f000001f000-0x2c)=""/44, 0x2c}, {&(0x7f000001e000)=""/198, 0xc6}, {&(0x7f000001e000)=""/217, 0xd9}, {&(0x7f000001e000-0x3d)=""/61, 0x3d}, {&(0x7f0000011000)=""/15, 0xf}], 0x7, 0x0, 0x0, 0x3837}, 0x40000000) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f000001f000-0x38)={&(0x7f000001f000-0x9)=@rc={0x1f, {0x9, 0x7, 0x5, 0x5, 0x4, 0x4607}, 0x100000000}, 0x9, &(0x7f000001e000)=[{&(0x7f0000019000-0x1000)="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", 0x1000}, {&(0x7f000001b000)="1aa927563a9c7a86f3b7547bee4cc9605d5832dd491cf20019695588532944c4294530011c13bc0b6eedff073be2900d5f78798990136a4a0d7d3fc41146a30a62a1bad191960c12887df0c1a99acef4c8d813def47ded2844ec2b05e50dffe91282a603b13be792b6ed1d51404e23ab716e26c9e3a8da4249d576", 0x7b}, {&(0x7f000001e000)="34616b2527ac4487bc9b051a2679e87a5fc61466fc30c4b9f85d5d288d77f74539360f87064f13d9580e8eb772499d21e166e630488de4e4ba6572dd", 0x3c}, {&(0x7f0000002000)="506f2974beff891a53e8df032cdfafa9e95b34dbd8fbbac97aa07ba40e71213dd8c59cc36eed5614dc186859d1c84093676ae553ed4b10ef4183facd02d1411a8d4f735998264123a1bb54cfedd728c3783b8c1223445db22f859c773e40ef823c40001cdb5f3dbac33183f74cd3db2b4f1556fa8ec0c03358a270408d5e379c97850ffef3c3fddb7cd2e9b5", 0x8c}, {&(0x7f000001c000)="f0923261c726e72fcb35b737f13737cfbd92d5035098f57058af686ca6a9e1df1e7b4dd6af4f80a814564a9db2ed12d1befbecf7da0d70bb3d9ab83af84b1fe6e2f8f5a401008f03948308415587f63ed31f368f63bc4d2543ead6968a2084f4bd4ef73e69d5d05d5357c9396db4f7d034080d9780843bffd2aaf1fdb262d7f6d5c05eb188fde32ff4871e18f5fe6f163c1360c3df18a2aa03d5319ddadc0e2ca7d109944e84dfb6a429cb8bb6116eb0dc043af91a27dfd885317be905b48ab635dc5c5331bd91273e0d6063c05462d8fde235e2bfb0868b27", 0xd9}, {&(0x7f000001f000-0x53)="3bccb6aed12622216bd06d55338f49783acb7ae1331863d1b6ccf88bde60f80d21c40ff9cec92c46754a0b211f9971b4d9410147cdcfdb4e1a9f8446230300519490029bdbf1f550b25ec6e10291b16bd3260f", 0x53}], 0x6, &(0x7f000000d000-0x1328)=[{0x60, 0x10b, 0x1, "488b0062241aeefa02abfede03adc1a1b38a8bb013880cf3552da2104a50ce52b113b47c8c01395049d0e3957333079bc1003325fb8bbd7aa598175c182665f6feebb672c3cd117630781b"}, {0xd0, 0x0, 0x20, "7f340fad9801705d352aa21091879910ff082b62a9952016453c2ed758a728ddee445c9c1529d8f2d4960c4dc7ddffe2454a627d8ab19105fadfaa9a5bdc4b11790742393f126a3dbd0dd8ba319d882a2606cbe545d3f82b0069791dbf7c36fd8338c727fbcfdde0a5b1cecf7e29531339c6c68eafa1129a71386891f50b4fe8319edb0ff6c1352c14ce136b112d8d7da03bfb8564f2838ed5901e773a2faf14e3e1bd2ed66ddcbae97c0aae5820c61360dee8a9f065ca56d2"}, {0xf8, 0x10f, 0xbf3, "bd76dd9e53d31451b298435442ab8c1eda481a0d6128b4634d71fd5ae9b8b5768d76535182e897b083a6a49f14c5424a046ee9e461e3f5c5c3e27e0bab2f6b7066bed57930579ee80b85134d033c510320f7ae30546132744ed4be54eadec1edc91a14d493336c412d778531460d950ac920a827dda4a4cd4c19ffb4ef3c5f2fec8988daba3e5b2259bf7a0501255a2f3d81807ad16d9b9a4a3f332efc3869c022e225d3d2720e6b445ceda2ad0352de0c3e8dbca9ecc7eaa6092b986b42b094642cc9d04e95bcc2b29c77263eff3ecf4b240d2af703f62ac2b318a4770fad40b82d5044"}, {0x48, 0x103, 0x7, "154c774fa8a834cbaf23112ad6930cecbd48a2fe868f66cb681368967389ad0ff749099996b8dee520a2f0a0cd38c79b66ae8d706fd81ca9"}, {0x1010, 0x118, 0x8001, "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"}, {0xa8, 0x101, 0x3, "00231ac5b6a73488e2b9588501c4aa38aa6a3629d3477ba6b7fc7a263ec42c054cc3ee414b67b80a6c1239c70acbd818cb26261165467e886647a9f1c740b7a9be71e56f855cc352b89ae2863f31fc4a0716ad16f3fb339c49e7a6b8c317ff88851952f026614722504dc5b20b84137b463a3ea4ef81add0920e1a75b2a3194e35c99fbb274a2328b51783b8aedccc5e706473756bb798"}], 0x1328, 0x40000}, 0x80) 2018/01/27 07:39:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0x2, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = getpid() socketpair(0xb, 0x4, 0x80, &(0x7f0000701000)={0x0, 0x0}) perf_event_open(&(0x7f0000aad000-0x78)={0x5, 0x78, 0xfff, 0x7ff, 0x7, 0x1, 0x0, 0xc8000000000000, 0x0, 0x8, 0x53d, 0xf975, 0x5, 0x401, 0x0, 0x2, 0x2, 0x800, 0x0, 0x5, 0x400000000, 0x9, 0x3, 0x6, 0x2, 0x100000001, 0xfffffffffffffff7, 0x400, 0x1000, 0xff, 0x0, 0x8, 0x1e, 0x6, 0xf7d, 0x3f, 0x2, 0x81, 0x0, 0x6c, 0x6, @perf_bp={&(0x7f00001f0000)=0x0, 0x1}, 0x4, 0x100000001, 0x7f, 0x5, 0x200, 0x10, 0x1, 0x0}, r2, 0x0, r3, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000082c000-0x20)={r1, &(0x7f0000641000)="", &(0x7f000034f000)="", 0x3}, 0xfffffec1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000434000-0xc)={&(0x7f0000d59000)='./file0\x00', r0}, 0xc) 2018/01/27 07:39:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f00003e0000-0x8)='./file0\x00', &(0x7f000093d000)='./file0\x00', &(0x7f000089f000-0x5)='qnx4\x00', 0x0, &(0x7f0000501000-0xf1)="c8bb62759d6cf86ff4d373263ce8745e1e5d35dd7dea0f7cf64ac974e669eff6c30c25720b577935a544452c09b6954cd34f9fb5cb8dbbd53acbbc4c2718218043aaaee3061cc4e67b2b4f8c3ad979e866acc12f6ee4e46dbc770dff2e2decfe2a6136f3bd894a326f4a992fd7cc877f7eaeca31f739256cc02e4a3b35dab9169b96e1f4987eee9bd598aa62d0909b8c89fa732263eb0a02dbc47f12bb1a44f6c86f625727c7b5f17d0f04e16b2475f6c05a828c85e6dfb0c75b8603923d0a6dfb9aebf5e18b9f1bb76f6086da1ad291a31391873e03af92a83593023b5530c15d99d5f5fb113187caf7e06ed7c8b1950a") 2018/01/27 07:39:13 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a0c000-0x70)=[{&(0x7f0000000000)=""/215, 0xd7}, {&(0x7f0000000000)=""/36, 0x24}, {&(0x7f00003b4000-0x36)=""/54, 0x36}, {&(0x7f0000000000)=""/140, 0x8c}, {&(0x7f000082a000)=""/154, 0x9a}, {&(0x7f0000be5000)=""/65, 0x41}, {&(0x7f00007c4000-0x6d)=""/109, 0x6d}], 0x7, &(0x7f00009c0000)=""/0, 0x0, 0x6}, 0x40000040) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0x2, &(0x7f0000001000-0x10)=@raw=[@generic={0x80000001, 0x1f, 0x7, 0x5}], &(0x7f0000002000-0xa)='syzkaller\x00', 0x9, 0xb8, &(0x7f0000000000)=""/184, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r0, r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x0, 0xa0, 0x8d, &(0x7f0000002000)="a80144bbb92600dcc946b7204dcadd2b28f1b45450b0692778a7c1f03fa550dc691158196d6332600b365ff566b3e7259d994adfb211c3aef3a6bb0e886c05a5ed2e671ada68ebca1598ab78828a3dc766076cf15393aeb3e3aadadb1ee2dace298334b8405caa23826d1f03273227a35ff2e9e8bc95272eb6392b4c5af29b5c27424e32d937d216d9ee8af233becc13665add9ba1452d2099d156ceb49cfa6c", &(0x7f0000000000+0x3a4)=""/141, 0xcb, 0x3}, 0x28) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000004000-0x18)={r0, &(0x7f0000003000)="7bd552d110080626f3512d6b0be1d5d2e845708559b531401b63ee34dc699b2290fb2b81c2922f36f3b6b9c6b620a1bc1cd235f6f1", &(0x7f0000003000)=""/0}, 0x18) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x50, r0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000)={r0, r1, 0x5, 0x2}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000004000)={&(0x7f0000004000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xe, 0xfffffffffffffffc, 0xfffffffff1f2a20c, 0x8, 0x2, r2, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) close(r2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x7bb7f3d6, 0x200, 0x80000000, 0x14, r3, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000004000)={&(0x7f0000000000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x20)=[{&(0x7f0000006000-0x1000)=""/4096, 0x1000}, {&(0x7f0000006000-0x45)=""/69, 0x45}], 0x2, &(0x7f0000003000-0x30)=""/48, 0x30, 0x4}, 0x10140) 2018/01/27 07:39:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000009e, 0xffffffffffffffff, 0x7ff, &(0x7f00004f4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) close(r0) 2018/01/27 07:39:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000037e000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000038a000-0x4)={r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000bcd000)={r1}) 2018/01/27 07:39:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00003f8000-0x10)={&(0x7f0000ffc000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000415000)={0x0, 0x0}) recvmsg(r0, &(0x7f000051c000-0x38)={&(0x7f0000a3f000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000601000-0x40)=[{&(0x7f0000141000-0x62)=""/98, 0x62}, {&(0x7f00001ee000-0xaa)=""/170, 0xaa}, {&(0x7f0000022000)=""/126, 0x7e}, {&(0x7f000024e000-0xcd)=""/205, 0xcd}], 0x4, &(0x7f0000d09000)=""/148, 0x94, 0x84f9}, 0x100) recvmsg(0xffffffffffffffff, &(0x7f00006a2000-0x38)={&(0x7f0000bf4000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000fb9000)=[], 0x0, &(0x7f0000c14000)=""/4096, 0x1000, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r1) socketpair(0x9, 0x8080e, 0x2, &(0x7f000035e000-0x8)={0x0, 0x0}) sendmsg$kcm(r2, &(0x7f00002c4000-0x38)={&(0x7f0000a2f000-0x1e)=@pppoe={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, @common='rose0\x00'}}, 0x1e, &(0x7f0000c44000-0x90)=[{&(0x7f0000994000)="8e665a9d8fd7b102dead7fa8ab143fb267af2b281696e0753840221773f1b1c21cd0c23511950c7940", 0x29}, {&(0x7f00006a8000-0x6e)="237c46c2d6596420e11aa6c7e3126d1bb7d60282e50a3707fcc55f755361161d44f10ef6b389143208fe02b822deaf848dac3a25f7088b7b826351a60b6d60e5e0ce61eff359b595f4a9a75ab5b1832d728407ba525695b01ea6f0db49f55af68f2992ed40d2226a6be17649b1bd", 0x6e}, {&(0x7f0000d09000)="70320ddc294cc97a07fdb0572536eca26b93e0d2b8833dccbdef4dc29ffb9cbdcd3ad54e5f9a69087508481b2b5b078e362d73fae4a22b97c7f756845cdabaa672bb08845f6c1c24ba29c7f8d10008bc93", 0x51}, {&(0x7f0000037000-0xea)="791494d216403077edf835334900b32b94ba7bec83bef739dc6793be82697e0d7537e839dce012e9bca0122434825cac94e1a38c366c6dfca957a849ee022da832218a51502af01b02009bdbc46829e687050ffde63165386a15917b81aabfeb7dfb7e7c53ba5b936489f38ef3ec6057c849b543314cadc2b999164eab32fb51a8d330c2bb83a4d138c41f034b748f1b88a99e68c2713c446686f7c759e530cb6bef2cb55bf781bb08abd2501433b5c93c9ffc01bc78aad9afb5c9700d4179e5254436fb3b035737170f27d2efe79d4dcb051ab36c94b7200ffc566e574d4eab9f6a53660caf33530aae", 0xea}, {&(0x7f0000251000-0x76)="32b46b98000aa9e5e80ef71b09b3e9e54ef399447a3ff0767b7917cbddf2968875bf5f9875a1d8f85da99f51afcc1401371765391886eb5407d6a73d7e4104fdf92de7057323424dccafd0cf9d6b349c024eab2df1e9ce4cb974fffe7995b138b71810cfe4834a92419b9325e5d093c74cbd9a1df7f8", 0x76}, {&(0x7f0000c98000)="5332ad9e98fca42990926cc34290b10a25d3619898ea612835e30eca927cce27", 0x20}, {&(0x7f0000c14000)="2b256c31deffea930f1d84242d8f35e26cbc0c837a483fc74b902fce56ab8f41be5143d39fe98fb1bc34e7821c32b8815f7dab854925e4fea7bd54ec8fa4cb8b31b296e0", 0x44}, {&(0x7f0000ff0000-0x1000)="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0x1000}, {&(0x7f000021f000-0x7c)="df7824cdda0859922c7720d89e0787d819e2e856858fe33ca556c73982757c7b9e4edeec58aea2d4dda183ec50685e4994ff856dfced2418c1cb11ba7130cb3bd8770795424d5ddcbec15400d38f5a237cebfdd4972fd61a08fbbb235646a1ea6842b8d7de7d220105c33a96de02741af5e9f63001da7fd01f6337ae", 0x7c}], 0x9, &(0x7f00000b0000-0x1338)=[{0x30, 0x10f, 0x2c85, "67c142877402510349c7dac58458dc6882d1b76976053ba94cea"}, {0xa8, 0x1ff, 0x8001, "68ce464ab1d55749c2e56cd50fbf19764927e4f2bbe36b69ad25b0f5638910f385be13e18d7543eb4756eac75fbdb9dc794c34ca2a976df214b2057d73c0088386b3f5c3ecf0c10499e2e29e78e5eb57d066c4d7f20ea90aaa009b6bc39741d7741eb973b02a66392fc4f7a65907c85e31fac5c7355223764af319aee2e58c7cb8cd38a38f4ad708e6c887067ecafc40ffb778dcc4a7"}, {0x30, 0x3a, 0x4, "1b7d7edd5abb14a21e322ccd03b2e5d0e3fd986b7a6dacface36efe0"}, {0xc0, 0x105, 0x8, "70edc566fffcfd803bd4d40f04a3807f3a241f883982d69a50f4ee97225b3d8aea6c0c24977a05ee98e700dcfb8793efb4a1fcff905a3cd4eff9f2c8303464a38d1c891de65fa563709c0f2f8f644376b0f457d0ef81ead2e22be3be2517cf3f520aa1d971848b254fc0b1137a67d4d919c4acbda602749a287746837a6c3b698a6a51949014415d3b766b94c77d7aebf3a1d1ec5831835aea30cb7122b51cccff26a7f38ed73748aee0cd4e"}, {0x10, 0x10f, 0x8, ""}, {0xa8, 0x19d, 0x20, "0d155e081ec59c72f0b3dd1bf51bc6b6810b96620ed85d29b71f9016e34b808a1011579bef74b1c17245b85fcf378f406c101825b155b9ae848185bce3cbf68ecdbc5cdce5ded337649d90dfdd3b299ede079240ce99b192d158a4530e94479b7337566ec9260ef792de7e94d18c5675675051e46cbbe8069f361d71f128bbf2e9868b3dae6fca112b68e24316ba92e24764"}, {0x1010, 0x105, 0x8, "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"}, {0xa8, 0x88, 0x2, "5922378259b4efd8c3c5b8b630e5ef5ed0a3aee0ff7cf5b6d395112334adf07e0e3e083ff471d4b1afc8d7a523d3a8d3cf3777d39ebed7b80ceaec6e42b8ae0f745711517c204a464d65ba2ec2e717a8be15eab1df9b61566794d6625c44c9d130b8343a78c5d06839715e949a2e6b812c96ca67bc720456682fbe7623d3433a3073db3b28a6eb95acf51cedfccd7e4ca67988320285a9"}], 0x1338, 0x810}, 0x4000000) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/01/27 07:39:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000097e000)='./file0\x00', 0x1) mount(&(0x7f0000b37000-0x8)='./file0\x00', &(0x7f00003c5000)='./file0\x00', &(0x7f0000285000)='cpuset\x00', 0x0, &(0x7f000047a000)="") 2018/01/27 07:39:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000015a000-0x8)='./file0\x00', 0x3) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") r1 = gettid() perf_event_open(&(0x7f0000b57000)={0x3, 0x78, 0x100, 0x8, 0x1f800000, 0x81, 0x0, 0x9, 0x1000, 0x0, 0x1, 0x7fffffff, 0x8, 0x401, 0x81, 0x4, 0x2, 0x5, 0xffffffffffffffff, 0x9, 0xaf07, 0x25, 0x7, 0x9, 0x6e90, 0x10000, 0x4, 0xab3, 0x7ff, 0x5, 0x1, 0x2, 0x100000001, 0x3, 0x5fc4, 0x7, 0x5000000, 0xfffffffffffff162, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x10000}, 0x6, 0xc4, 0x5, 0x7, 0x20, 0x4, 0x6, 0x0}, r1, 0x4, r0, 0x2) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00004ce000-0x4)=0x0, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f00007ab000-0xc)={&(0x7f00009ca000)='./file0\x00', r2}, 0xc) mount(&(0x7f00008ce000)='./file0\x00', &(0x7f0000612000)='./file0\x00', &(0x7f0000f20000)="737987667300", 0x8000, &(0x7f000076a000)="") bpf$OBJ_PIN_PROG(0x6, &(0x7f0000d92000)={&(0x7f00002f7000)='./file0\x00', r2}, 0xc) 2018/01/27 07:39:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000030a000-0x8)=0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/01/27 07:39:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a4b000-0x8)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b5c000-0x48)={0xc, 0x3, &(0x7f00000bd000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fe6000-0x4)='GPL\x00', 0x5, 0x77, &(0x7f00009c0000-0x77)=""/119, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000aad000-0x8)={r1, r2}) mkdir(&(0x7f0000e48000-0x8)='./file0\x00', 0x8) socketpair(0x9, 0x6, 0x7, &(0x7f0000406000)={0x0, 0x0}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000ad9000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000dcd000)={0x9, 0x20000000000000c0, &(0x7f00003db000-0xa0)=@raw=[@generic={0x8, 0xfff, 0x6, 0x9}, @ldst={0x1, 0x1, 0x6, 0x8, 0x7, 0x0, 0x0}, @ldst={0x0, 0x2, 0x1, 0x7, 0x7, 0xffffffc0, 0xfffffffffffffffc}, @jmp={0x5, 0x80000000, 0x1, 0x3, 0xb, 0xc, 0x8}, @jmp={0x5, 0x6, 0x7, 0x9, 0x5, 0xfffffffc, 0xfffffffffffffff0}, @jmp={0x5, 0xcd80, 0x0, 0x8, 0x4, 0xffffffc1, 0xffffffffffffffff}, @map={0x18, 0x8, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x2, 0x7, 0x7, 0x6, 0x6, 0xffffffffffffffff}, @alu={0x7, 0x0, 0xb, 0x3, 0x6, 0x1a, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0xffff}], &(0x7f0000b1d000)='\x00\x00\x00\b', 0x2, 0x99, &(0x7f0000225000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000047d000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000021c000)={r3, &(0x7f000039b000-0x21)="8777e2bc19be16d5639c7a6330883f43a9012698c70a9effeed3ece384ddad64da", &(0x7f0000ce7000-0x10)=""/16}, 0x18) 2018/01/27 07:39:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0x20e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg(0xffffffffffffff9c, &(0x7f0000190000)={&(0x7f0000786000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000bf9000-0x60)=[{&(0x7f0000068000)=""/150, 0x96}, {&(0x7f0000cc3000)=""/95, 0x5f}, {&(0x7f00006f6000-0xd3)=""/211, 0xd3}, {&(0x7f0000be4000-0xa7)=""/167, 0xa7}, {&(0x7f00006b7000-0x26)=""/38, 0x26}, {&(0x7f000009a000)=""/151, 0x97}], 0x6, &(0x7f0000970000-0x45)=""/69, 0x45, 0xf522}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000954000)={0x4, 0x2, &(0x7f00000bb000)=@raw=[@jmp={0x5, 0x6, 0x5, 0x6, 0xf, 0xfffffffe, 0xffffffffffffffff}], &(0x7f000030a000)='syzkaller\x00', 0xca79, 0xfc, &(0x7f0000a73000)=""/252, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) socketpair$unix(0x1, 0x20000000002, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000dc7000)={r3, r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f000029a000-0x4)={r3}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ebe000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00007a9000-0x8)=0x8) 2018/01/27 07:39:13 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000)="", &(0x7f0000005000)="", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x187) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000015000)={0x0, 0x0}) 2018/01/27 07:39:13 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000023000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000001a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000022000)={0xffffffffffffffff, 0x28, &(0x7f0000023000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000023000-0xc)={r0, 0x904, 0x18}, 0xffffff6e) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000022000)={r1, &(0x7f0000022000)="0420162d1b33be5ca11140c49a3faabee1227906c7535b7c518eb1a3b3549397e42fbbf3b0d380caac90dcd355f85345e337de3ae0ebd99bf045c339092d8c73", &(0x7f0000008000)=""/69}, 0x18) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000014000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2, 0x0, 0xfffffffffffffe59, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xd, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:39:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000081c000)={r0, &(0x7f00008c3000)="c3", &(0x7f00007ce000)="", 0x0}, 0x20) 2018/01/27 07:39:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xa7c) 2018/01/27 07:39:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000671000-0x4)={r1}) recvmsg$kcm(r1, &(0x7f0000d7a000)={&(0x7f0000555000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00000ad000)=[{&(0x7f0000d7b000)=""/123, 0x7b}, {&(0x7f00008a0000-0x89)=""/137, 0x89}], 0x2, &(0x7f0000a18000-0x2c)=""/44, 0x2c, 0x4}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x200000000000003e, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x200000000000}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005a1000-0xa)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f000068a000)=""/251, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/27 07:39:13 executing program 0: r0 = perf_event_open(&(0x7f00000b7000-0x78)={0x7, 0x78, 0x400, 0x3, 0x1, 0x68, 0x0, 0x9, 0x1000, 0x0, 0x3d, 0x10000, 0xfff, 0x2, 0xb86b, 0x7fffffff, 0x1, 0xffffffff80000000, 0x6, 0x0, 0x8, 0x8, 0x8, 0x1, 0xefe2, 0x6, 0x6, 0x85d, 0x100, 0x200, 0xffffffffffff8001, 0x3ff, 0x8, 0x1ae, 0x7d, 0x10000, 0x3, 0x1, 0x0, 0x6, 0x1, @perf_config_ext={0x3, 0x7}, 0x4, 0xb084, 0x4, 0x6, 0x5, 0x101, 0x1, 0x0}, 0xffffffffffffffff, 0x100, 0xffffffffffffff9c, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000017c000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1dce942f, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) 2018/01/27 07:39:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000048a000-0xc)={0xffffffff, 0x3, 0x18}, 0xc) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004ff000-0x2c)={0xf, 0x1, 0x9, 0x213, 0x11, 0x1, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000bab000)={0x2000000000000e, 0x9, 0x4, 0x1f, 0xfffffffffffffffd, r0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2d0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000010e000-0x18)={r1, &(0x7f000027c000)="", &(0x7f000007e000)=""/186}, 0x18) 2018/01/27 07:39:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c47000-0x78)={0x0, 0x78, 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, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009cd000-0xc)={0xffffffff, 0x60000000000, 0x10}, 0xc) recvmsg$kcm(0xffffffffffffffff, &(0x7f000037c000)={&(0x7f00006a5000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000827000)=[{&(0x7f0000127000-0x1000)=""/4096, 0x1000}, {&(0x7f0000845000-0xbd)=""/189, 0xbd}, {&(0x7f000006f000)=""/67, 0x43}], 0x3, &(0x7f0000c80000-0xd3)=""/211, 0xd3, 0x6}, 0x10100) bpf$PROG_LOAD(0x5, &(0x7f0000aad000-0x48)={0xa, 0x5, &(0x7f0000f12000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0xfff}, [@map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ab0000-0xa)='syzkaller\x00', 0xffff, 0x95, &(0x7f0000787000)=""/149, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e6b000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x40082404, 0x2000000000000000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e62000)={0xffffffffffffffff, 0x50, &(0x7f00007c9000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 07:39:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x40, 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000075d000)={0x1f, 0x1, 0x773, 0x1ff, 0x16, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000b9c000-0x2c)={0x0, 0x1, 0x5, 0x0, 0x1, r0, 0x4a1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000070d000-0x20)={r0, &(0x7f00001f9000)="9b29e45590a95f77421cdaab2c6276cec4951c249b6e768545b1e87c805e2edf90200ccd06085d82e383c4a3ce71bf4c9cd4b6be0f1e1c3052547a11de44cefb72f999158d9838bb89098e90006d321c665e07d8dbe04b39355565a2263110f2f0a99bef3ab6bb581e552f964266ccd41cc16c08b6157dbd761a286e5a788c829c9c1b6172a3b84ddd27b9bd41f28afa550cf36fd518a0a0bfdb776800aed3e5392865133dcf05a8a830c8e11863e1", &(0x7f000036e000-0x7f)="0a163fb522034c76ad15e7b4fd0ff8960639d415bf9ecb5ed264b44ca3b1fba41288b3826d7199fb7ed304c5329521455edbd081fa34ce9fa70103df873bfbdf77ed6c6cdf6cc08cfd94b683b5acb0a6073b00b8f49ba3ca7dc22a2e84f2c3074d46985c7443b94ae9ab0b5c81c6f52d86225836b24500639000055cb0770e", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000712000)={0x1f, 0x8, 0x1ff, 0x40, 0x15, r0, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mkdir(&(0x7f0000cf1000-0x8)='./file0\x00', 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000723000)={r0, &(0x7f0000f43000)="3f28308e126e6704076414005ea7beaf87b33fcfaefd94e4df60a4c555d3947c26ee2238d4fded6652c3a244827561f5f7f00a156ec57dbf0006fd33dabdd553e852afabc2ef0e0ed8b045dde248b5665f44e1c50a5f19c1f2c016cd17394b82223011127e0831d0224e51ca7d5abf25fd7ac3629b65bb045341d973c12fa37393b3b8d09d391a1d5059e4a8", &(0x7f00000f4000)="2f3aa6960e6c04eef4383d4a1b6fcf84ed4fefa0423a98b1168fa44444cc6423684d08f92073f8bf7944738ee908b5be8c35f6c08ae83a7b76603ffeec852a0c7e20554d271c8fac32a4e6e6f204a7351cdc764f62e34653376411c179dc3dad6be58a03a0511d7cfd0adee64ffff3d0c280860e8f77d0aba7b5cde3b9eb1813203e234ea8ae137bc4ae17871254b55cc4ebc4c7a5f7d0ae8c2c11f9bd7231d605033d95f089d9855982943fe698eba838a82bcbd96596ea9e4137845ce9", 0x2}, 0xfffffffffffffd83) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) 2018/01/27 07:39:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) close(r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000)="", &(0x7f0000eee000)="", 0x0}, 0x20) 2018/01/27 07:39:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000243000-0x38)={&(0x7f00002e3000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0xffffffac}], 0x96b0cf4a6d2225a0, 0x0, 0xfffffffffffffdd3, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:39:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000953000-0x20)={&(0x7f00005af000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000056000)=[{&(0x7f00002b5000)=""/215, 0xd7}], 0x1, &(0x7f00006dd000-0x4e)=""/78, 0x4e, 0x0}, 0x20) mmap(&(0x7f0000c17000/0x1000)=nil, 0x1000, 0x1000000, 0xa0010, r0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfffffffffffffe0d, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5d}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0xfffffffffffffffd, 0x0}, 0x28) 2018/01/27 07:39:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003, 0x0, 0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x9) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000bab000)={r1, &(0x7f00005b9000)="", &(0x7f0000a1f000)=""/106}, 0x18) 2018/01/27 07:39:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x15d0, 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, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000a7d000)={0x7, 0x78, 0x1, 0x511, 0x3, 0x5, 0x0, 0x6, 0x2000, 0x0, 0x7e, 0x98, 0x2, 0x1, 0x8, 0x0, 0x80000000, 0x7fffffff, 0x6986, 0x4, 0x2928, 0x3c, 0x0, 0x9, 0x100000000, 0x8, 0x4, 0x5, 0x2, 0x0, 0x7, 0x9, 0x3, 0x6457e82a, 0x4, 0x7ff, 0x6, 0x8000, 0x0, 0x0, 0x2, @perf_config_ext={0x1, 0x2}, 0x20, 0x5, 0x1, 0x4, 0x5, 0x4, 0x1, 0x0}, r1, 0x1, r0, 0x7) mkdir(&(0x7f0000ccb000)='./file0\x00', 0x41) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) 2018/01/27 07:39:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80f, 0x2, &(0x7f00008d3000)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00005fc000)=0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xb, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:39:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c9c000-0x10)={&(0x7f0000d8d000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00005e3000-0x8)='./file0\x00', &(0x7f00009b3000-0xe)='./file0/file0\x00', &(0x7f00005bc000-0xa)='hugetlbfs\x00', 0x0, 0x0) 2018/01/27 07:39:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00001b8000)={&(0x7f00002e0000)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f000092b000-0x60)=[{&(0x7f0000414000)="", 0x0}], 0x1, &(0x7f0000257000-0x60)=[], 0x0, 0x0}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c17000)={0xffffffffffffff9c, 0x50, &(0x7f0000ffb000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000da5000-0x4)=r1, 0xff8b) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000278000)={r0, r2}) sendmsg$kcm(r0, &(0x7f0000bc0000-0x38)={&(0x7f0000781000-0x6)=@hci={0x1f, 0x3, 0x1}, 0x6, &(0x7f0000191000)=[{&(0x7f0000820000-0x44)="b1b6067f1be439f8649f8bcc7ad9169feabbe82e8c9e2cc89df8a681b70c0646210af933bb355f756ece8f6391729eb51089a230b94e552e93c321300a35fff4128d1340", 0x44}], 0x1, &(0x7f00009fd000)=[{0x38, 0x0, 0x6, "fc8a4fb7e64cda449f3b21d76deb0dd93f501de14b1976941cfeb264df6e5215322b57e3c50acf"}], 0x38, 0x1}, 0x20000840) 2018/01/27 07:39:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80000, 0x9, &(0x7f00002f9000)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000c3c000-0x38)={&(0x7f0000767000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c20000)=[{&(0x7f0000b86000-0x23)=""/35, 0x23}], 0x1, &(0x7f0000ee0000)=""/10, 0xa, 0x1}, 0x40000002) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000e1b000-0x38)={&(0x7f00007a1000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000325000)=[], 0x0, &(0x7f00000cf000)=""/239, 0xef, 0x0}, 0xdb6782582721ef42) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000134000-0x4)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000bd5000)={r0, r0, 0x2, 0x1}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000059e000)={r3, r4}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000214000-0x28)={r4, 0x0, 0xe1, 0x96, &(0x7f000047a000)="4dd4fb40d2dc6d93cb0784f584ef0319adbda04646ce540482df492a208077dc4c7c58a8ad11109d05c258246c8bd636af3b011cba9d417bcdfb50fe6872e4009d9972d0a4bf88e0cd4a608866228903e57c19f5a725dac388066ad4f000119f8b01b081e4253c77db043a004d252ad432ef9fd327e37c7f2b565730ea50d812740caaf4d065e5efb0d8cbdcc298bff99a7590c30d60e8d5532c8495e6004dc62105d21b70103a26b185cd9deba874d7791d6a69f2f4da13fc1554fcae0a376861cf82f4e42f44e3e0bb9363e72b40576dd87827189a3d4cf79b05ae1f583207bf", &(0x7f0000e67000)=""/150, 0x400, 0x6}, 0x28) 2018/01/27 07:39:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000482000)={0xe, 0x3, 0x9, 0x1af7, 0xd, 0xffffffffffffffff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c83000)={r0, &(0x7f00004b9000)="a0af", &(0x7f0000168000-0xa5)="4751b3f37ca9733bea9ba69757301581a9ff42f815ccb3424675c75147e9c5720355e513382fe3e355df9426bb6b91ef2187eab21cd7440b6cc6d287e6ece72caa87969d025d868f787772de706950b9ac8aa8b77129b377d10657c7d49aed1ef8b35cfcf902ae91b3e561cb6e6d388598777c855df4a7fd1c2f754f5a2453f9d4cde7b1ef6dd36971fb04b3ba8bd3cac3b5bf9e9f981fe904a3fa5b362206ae894a2dd6d3", 0x3}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000003, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003fc000)={r1, &(0x7f0000699000)="", &(0x7f0000efa000)=""/91}, 0x18) 2018/01/27 07:39:14 executing program 6: socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00007fa000)=""/4096, 0x1000}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) close(r0) socketpair(0x4, 0x5, 0xfffffffffffffff7, &(0x7f000098b000-0x8)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:39:14 executing program 1: socketpair(0x0, 0xa, 0x40, &(0x7f0000756000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xd, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='GPL\x00', 0xfffffffffffffff8, 0x1000, &(0x7f000000c000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:39:14 executing program 2: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fef000-0x8)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002b8000-0x14)={0xf, 0x7, 0x1000020001, 0x7fff, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00001e2000-0x10)={r0, 0x28, &(0x7f0000fef000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fef000-0xc)={r1, 0x3, 0x8}, 0xc) mmap(&(0x7f0000278000/0xc00000)=nil, 0xc00000, 0x3000001, 0x80033, r0, 0x0) 2018/01/27 07:39:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x9) 2018/01/27 07:39:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r0, &(0x7f00005d8000-0x38)={&(0x7f00008a6000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000325000)=[{&(0x7f0000fdc000-0x5)=""/5, 0x5}], 0x1, &(0x7f0000fd4000-0x5a)=""/90, 0x5a, 0x6}, 0x40012142) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2c}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x20008102, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xfffffffdffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 07:39:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000609000-0x7)="00000001e7", 0x0, &(0x7f000058b000-0x1)="") r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000014b000)={&(0x7f0000aca000)='./file0\x00', 0x0, 0x5}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f000081b000)={&(0x7f000022c000)='./file0/file0\x00', r0}, 0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008c4000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000a97000)={&(0x7f00009e8000-0xe)=@l2={0x1f, 0xf1e9, {0x100, 0xe2f3, 0x101, 0x2, 0xa4, 0x1}, 0x964, 0x3}, 0xe, &(0x7f00000a2000-0x40)=[{&(0x7f000033d000)="3800b0da402ecab3d4a5884e6f33db3dcb73e3ba9e1e9e19cdfd45362ff06c42f6f9486b1aa6cf360d92f40a43e17ce6a295d80323b1936d74e258d3e60622a35567e75852b6d1bb4fe3262f2767fe", 0x4f}, {&(0x7f00001dd000-0xad)="d1197935470044a004955d7b2a1cbfbe13da260c0e255276ed584984b00a629dfdfc58eb98a18293e396c481d319de1f6da01f90734dc4ff0cb9b8c7d589c4a8627044e8b005e22f8f0022d89a72ce91829cf973c2a20c5966423692e7df006ce0fb19eba9e2c8a7f0704d6d84ca9f4b79249792e0f91faf7697b371346bff1534173b06fa386b470db37478a40d114588e65d3fc10ddaef1601e0b50aeca0a648c63f18e4f4237339a8b205f7", 0xad}, {&(0x7f0000d0d000)="8e7187acead7437726a50bab414cd111808193123b6b8089fdd265b701ab4a0f9377e34e47d6de221d1dc19e90bdce9a4bdf81cddea6e979d316b817810266aaa93927259e49ae57698d1ad9ebad38c909eb33c67b0fbb8dbaeb4b704734bccb950c8c0bb066d71d446711496a45aa77296a95b4caed6036b9ed01c30e28a6b4ca154b19549a3a5e991cc037d7d2c99d189322df77e46d8526350d0e5c1fdff5a1dd5802ff5e04507dfced6ca35e694de8e1950c7d556bf5f01ebaaac4219f99b883c8cbcd4beacc848f8b792996a6fb6af3ae7c9824946b159d14c3d15a2ef55405a5ebbe060b2041ec03809c6d96513c3f", 0xf2}, {&(0x7f0000d5a000-0x3f)="68f9fbfbf86c7085497ef76d48ec11a00745b33e84161e9765ea187df8757c7c7f8b478a8c79dc2c645ed00efcc8f2c262b059d3fa81c2666800d5f0f653fc", 0x3f}], 0x4, &(0x7f0000f76000-0x2d8)=[{0x60, 0x109, 0x9, "e1ecbef5889551cfd754f3922458fd906a3df4191a77eb9daf738236aeeaf8592ece050f66d2d5999351c23ba1d319133db07d641015e085bb5ea0f7ab6946d94fc604e6c0bb1328ad6e1e"}, {0xa0, 0x0, 0x1, "8ea485edfcb95106dee3ec3fa75bbbdf7699143da221f80795bc807a9abcab7f7d85755c0d330bfad69eefa6fa8058a8c17a8b315a065cae64106c9f9d6daae6cab5376eb8b8ad8852dc5c409e62bc25419e16a65ae8d47abe29e3bab4ba940238670a13df4bf97ea504d24fd8fc68d8688a70f360bf14385d5e0d8c10528afd3bb52a45e4372c6e0d30"}, {0x68, 0x117, 0x100, "0a7b663b07bd6a19826720a5290eb0df0d55dc542f6dfd93f8c029ac26b767c9fd3473e4f9e9bd85cc047b23c357833fcbd59b7fa39b157f41eb2bf86c30c1afedb638e8cbbee5d0b05a75664d7ce299991ac3f037d5"}, {0x98, 0x3a, 0x9, "3d46e1253d5c916747074d6b644d50d20d68adb2266acddaeec6c257ae7020c23460c26c9ed78a18a3f09b422e21c9add25fdeb201e88ce426f12af5aedff2c1fdf95a0c58dda7be8f804e7545a07d745bf6e9c2a98860d4457db067ceca91973092f6d702924eadbedc053740f4fe5ce7337f0fa7e0a8205ef36b864feba9ecc94ee99af4f00a83"}, {0xb8, 0x117, 0x3, "37201ef461d0500378468bc9ba18faf0856c380482fa5c169ca7270a3d078719b95de5ca2613ad4dbed54f2a6569047d0aa7a393ff53da9e3cb997376dd4a3636a663b404ff9bc475527c72d288f5b6e4f89c87b2d89a1b019e8429fb8669317c3763b3d723695383e444d2485d72bce746ea316ca14fe25e3701e48505cd09c9e3a3ca2446431c0ab4290a8c2f4093eaef55de3a2f9e34bbbc5cca68f270ac371dbc172"}, {0x20, 0x0, 0x5, "4836060a7a6a3e92b9"}], 0x2d8, 0x1}, 0x4000000) 2018/01/27 07:39:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000919000)='./file0\x00', 0x1c) mkdir(&(0x7f0000b98000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d44000-0x8)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)="") r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000d0000-0x10)={&(0x7f0000215000-0x5)='./file1\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000dd6000-0x8)='./file0\x00', &(0x7f0000330000-0x8)='./file0\x00', &(0x7f00000e1000)='ms\bos\x00', 0x9020, &(0x7f0000fd7000)="") bpf$OBJ_PIN_MAP(0x6, &(0x7f000052e000)={&(0x7f00003c6000)='./file1\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000aa2000-0x2c)={0xf, 0x7, 0x8000, 0x2, 0x2, r0, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000999000-0x4)={0xffffffffffffffff}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d52000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000099c000)={r2}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ddd000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000df6000-0xc)={&(0x7f0000e18000-0x8)='./file0\x00', r0}, 0xc) 2018/01/27 07:39:14 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001e000)={&(0x7f000001f000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000018000)=[{&(0x7f000001f000-0x19)=""/25, 0x19}, {&(0x7f000001f000-0x27)=""/156, 0x9c}], 0x2, 0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x36}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:39:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000797000-0x38)={&(0x7f00008b3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000017a000)=[{&(0x7f0000b2b000)=""/13, 0xd}, {&(0x7f00001c8000)=""/132, 0x84}, {&(0x7f00002c8000)=""/208, 0xd0}], 0x3, 0x0, 0x0, 0x8001}, 0x40000002) bpf$PROG_LOAD(0x5, &(0x7f0000f41000)={0xf, 0x9, &(0x7f0000838000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, [@jmp={0x5, 0xc29a, 0x8, 0xf, 0xb, 0xffffffff, 0xfffffffffffffffd}, @ldst={0x3, 0x0, 0x0, 0x0, 0x6, 0xfffffffe, 0xfffffffffffffff9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x69, 0x0, 0x0, 0x0, 0x3ff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00000c2000)='syzkaller\x00', 0x4, 0xcb, &(0x7f000099f000)=""/203, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r1 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0xf8, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x55, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ad6000)={0x0, 0x0}) recvmsg(r2, &(0x7f0000b3e000-0x38)={&(0x7f00005b5000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f000069a000-0x20)=[{&(0x7f000099d000)=""/159, 0x9f}, {&(0x7f00009f0000-0xaa)=""/170, 0xaa}], 0x2, 0x0, 0x0, 0x3}, 0x40) close(r1) [ 495.723176] rpcbind: RPC call returned error 22 2018/01/27 07:39:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x214) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007e9000)={r0, &(0x7f000021a000-0xba)="", &(0x7f0000754000-0x21)=""/33}, 0x18) r1 = perf_event_open(&(0x7f00002fe000+0xd39)={0x1, 0x78, 0x7ff, 0xb7bf, 0x0, 0x10000, 0x0, 0x6, 0x4, 0x6, 0xfff, 0x9, 0xfffffffffffffffc, 0x9, 0x98, 0xd0b, 0x7, 0x9b25, 0x80, 0x3, 0x2, 0x7, 0x3f, 0x5, 0x80, 0x6, 0x649, 0x38, 0x7, 0x1, 0x8, 0x2, 0x7, 0xffffffffffffff00, 0x3, 0x200, 0x0, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0xd180, 0x8}, 0x400, 0x1, 0x1, 0x7, 0xce35, 0x9, 0x6, 0x0}, 0x0, 0x4, 0xffffffffffffff9c, 0xc) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/01/27 07:39:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f000053d000-0xe)='./file0/file0\x00', r0}, 0xc) mkdir(&(0x7f0000ca0000)='./file0/file1\x00', 0x0) mount(&(0x7f00000c4000)='./file0/file0\x00', &(0x7f0000b1a000)='./file0/file1\x00', &(0x7f000044b000)='configfs\x00', 0x2000005, &(0x7f00001cd000-0x79)="") mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000106000)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") mount(&(0x7f0000939000)='./file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x7000, &(0x7f00004d8000-0x4a)="") [ 495.759240] rpcbind: RPC call returned error 22 2018/01/27 07:39:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0x9, &(0x7f0000031000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000651000-0xc)={&(0x7f000089a000)='./file0\x00', r0}, 0xc) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00006f5000-0x8)=0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffffffffffffffc1) 2018/01/27 07:39:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fdc000)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffd66, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffe71}, {&(0x7f0000001000-0x25)=""/37, 0x84}], 0x96b0cf4a6d2225a0, 0x0, 0x2fd, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/27 07:39:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000064b000-0x4)=0x0, 0x4) 2018/01/27 07:39:14 executing program 2: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000afd000-0x4)=0x0, 0x4) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ac0000-0x8)={0x0, 0x0}) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000f01000-0x4)={r2}) r3 = getpid() perf_event_open(&(0x7f00008a4000)={0x0, 0x78, 0x0, 0xffffffffffffff57, 0xfffffffffffffff9, 0x1, 0x0, 0x173c, 0x40, 0xf, 0x7, 0x2, 0xeb3, 0x80000000, 0x1aa000000000000, 0xfffffffffffffffb, 0x4864, 0x8001, 0x1, 0x9, 0x7, 0x74a, 0x5, 0x6dd159fb, 0x1f, 0x2, 0xffffffffffff8000, 0x7fff, 0x20, 0x5, 0x1f, 0x4, 0x7fff, 0x1, 0x3, 0x8, 0x3ff, 0x6, 0x0, 0xfffffffffffffffe, 0x5, @perf_config_ext={0x6, 0x7fff}, 0x400, 0x8000, 0x0, 0x7, 0x4, 0x5, 0x7, 0x0}, r3, 0x3f, r2, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f00000-0x10)={r1, 0x50, &(0x7f0000f00000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000efd000-0x18)={r0, &(0x7f0000efc000)="", &(0x7f0000a61000)=""/232}, 0x18) 2018/01/27 07:39:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x10)={r0, 0x28, &(0x7f0000463000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000719000-0xc)={r1, 0x100000001, 0x10}, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000352000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d7c000)={r2, 0x28, &(0x7f00005c9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r0, &(0x7f0000017000)=""}, 0x10) 2018/01/27 07:39:14 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000067f000+0xc58)={0xffffffffffffff9c, 0x50, &(0x7f00006dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000051b000)=r0, 0x4) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ae1000-0x4)=0xffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ae0000)={r1, 0x32, &(0x7f0000ae0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000ae1000)={0x5, 0x78, 0x6, 0x70000000000, 0x0, 0x40, 0x0, 0x80000000, 0x10010, 0xf, 0x100, 0xfffffffffffffc87, 0x2, 0x718, 0x6, 0x3508, 0x1, 0x2, 0xfffffffffffffff9, 0xa21f, 0x1f, 0x10000, 0x6, 0x3, 0x4, 0x1, 0x7, 0x7ff, 0x400000000, 0x6b, 0x80000001, 0x2, 0x20, 0x7b67d9ec, 0x537, 0x5, 0xfffffffffffffffa, 0x5, 0x0, 0x7, 0x0, @perf_config_ext={0x58, 0x7}, 0x22450, 0xee, 0x200, 0x2, 0x1, 0x8001, 0x401, 0x0}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00005a8000)=0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00001ce000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000597000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00007aa000)={0x0, 0x0}) 2018/01/27 07:39:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x9, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cd7000-0x20)={r0, &(0x7f0000bdd000)="", &(0x7f0000192000-0x74)="", 0x0}, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000058000)={&(0x7f0000f6d000-0x2)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/27 07:39:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x0, &(0x7f00005ed000-0x1)={0x0, 0x0}) socketpair(0x19, 0x80006, 0x1, &(0x7f0000b60000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f000015c000-0xc)={&(0x7f000070d000)='./file0\x00', r0}, 0xc) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000600000)={0x0, 0x0}) recvmsg(r2, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1, 0x0}, 0x0) sendmsg(r3, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:39:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00001c9000)={0x9, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xc, 0x5, 0x0, 0x0, 0xffffffff}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000043d000-0x8)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00006c0000)={0x0, 0x0}) 2018/01/27 07:39:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x400000000000002f, &(0x7f0000ef7000-0x8)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000fc6000-0x38)={&(0x7f0000e7d000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000dae000)=[{&(0x7f000011a000)=""/14, 0xe}, {&(0x7f000085f000-0x70)=""/112, 0x70}, {&(0x7f00002bd000)=""/11, 0xb}, {&(0x7f0000d9b000)=""/94, 0x5e}, {&(0x7f0000946000)=""/82, 0x52}, {&(0x7f0000257000-0x8d)=""/141, 0x8d}], 0x6, &(0x7f0000bb3000-0x7)=""/7, 0x7, 0x118}, 0x142) socketpair(0xf, 0x3, 0x7, &(0x7f000009d000-0x8)={0x0, 0x0}) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000b6b000)={&(0x7f00007a3000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg(r0, &(0x7f00007ca000)={&(0x7f0000077000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ea6000)=[], 0x0, &(0x7f0000e9d000)=""/46, 0x2e, 0x10001}, 0x2000) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000034000-0x8)={r1, r4}) sendmsg(r0, &(0x7f000014e000-0x38)={&(0x7f0000f6f000-0x14)=@ll={0x11, 0x18, r2, 0x1, 0x800, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f0000809000-0x30)=[{&(0x7f000018c000)="ecd90a8c943e81396cde46bb6e9b302436532ea9df03fb805f9a76c7541e48cf9cef7e1e1532f54c18c28379a23dfe7bf5132373d13e7696f9147b20b90a421b9e", 0x41}, {&(0x7f00006c9000)="ac4033e337be28fd6fc362427d5c222ea14148a51c0d42cbd7", 0x19}, {&(0x7f0000952000-0x2c)="403361b01f681d25af34267e3dfc44e64d38e6be626adc3502431d16c246ca8d1e56723c1cbf0e4c88a05a9f", 0x2c}], 0x3, &(0x7f0000b2e000-0x2280)=[{0x28, 0x105, 0x4e9ae9d9, "87c0ce6124dc363abad08901a2329ea4b65d1326c91a89"}, {0x88, 0x109, 0xffffffffffffb485, "cd00523309e8e4057b5ffd1b589065cf04b32b6af795de37122aa0d17396e77a3c4a53a200c9d384052eaad251190f39a3197e921ca22f58c480c3757773909be6ffb233ca66ab8cdf65c1eed9e6dcf9c4cc8c57b44bd857cfebe975057b8af502902ee45f2e2ecb67a8143e3faed77213d6f60cf8"}, {0x1010, 0x112, 0x10000, "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{0xd8, 0x88, 0xffff, "bd3ee3f8f88770bea101b0da48d0239c1d3ea4c0973ca8c8caac3922d4d8f86a7076b3d0f7bc28f40d58c062c604147d900145be38856dc23b3309db8de54dca36eb2ccdbd3416e9427a7166cae5b33b8c789f340454da000758de9966275a3bd2e780ae013e1af0953fa8207d311aee3627351129106105b3ffd4fbcfbc98eb87c38abbbc8c7527f6cbc305ebc1a5568db88b03b279739dbc1824d7d753996a37ee6429057f3f3f4958cd982fd1bf7838872bf66a4acd726238d6d3ecf0d81f50a585b0757be0"}, {0xd8, 0x102, 0x4, "f82fe3fae1e8b2699f87d5a112a19e54e2a1fde97edcb360f1ccfb23388d70d2cb8a4c67d0efd6b2a7211cc2f269c0126fa889a61705a5c27206b86bac5411eeaaf4196adacc03f1e8248daa90ec131a320f2a056ce29958d9e9cd6bfc070e30c857311ab41dd3d0d6c3e1d7977d61bde6d62f53022ad9da8ddf1aace4c6bb39ab6a48acd5e863d43f2e42911d51b5eee9ebd626179550e8ed5c39a40db36f9631da94f6b1a38b2b558f48f6de64b108fc38ac5be362b79e6f5703095228e46e50a4ae"}, {0x1010, 0x115, 0xfff, 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d5befdefdcfd8b4cc3a6fb539cf54fe27a5d5f4d936133c121aa3938fe63303179a0d19a190a51d30336122f58d38a557518699a3d1d9206eec18a1565da204750b9afa666563af3ea8ba59387f3446bb76d673db65c52068b64c7827e34be9ad605908ed3b7d21334b4f08bb7f7375fd4b8bc15e7d1dca545bf6502a934997c87fdb24f57f2d37a03a1d3e769c49ba0e623e8291d79b2809ed2b902888edf3fb2a627d05c33b53514a1aff27416569d7438b0bc7e57defc1eb62b1fa0b232a8a62264a36b40289b5b5deb2f5537f0f60d89cc8896b491c47b0900341420c3158775e30a1daffd14d28fed84f60b691d2ac7e5f210d9111cf09fb408ceb71b94b59c21f4254dac06a604a3583118f725944bec1801ccf603a88d813747fc093602365c3b3ad0f11dde2d7596a660ffc64ef1694f71976d08df4b555ba2bf8a962d61799dfbf7e36d9338ae2c3eb09b5bc75e834e70c9322332a3e7e5017f8f5492d4ebd2eab02413ac114c7c0509676541cea315fb7fabe0ddb23276daab68d8feeb2b16262b9b8d06409e08f58d28db83fc64178e86e6a8aec775b474a12d20c645ed4e1e39c1818e9f131aac15291c09e3eb76ef4c47dd52675a048d85eaf0db978a18e9c635acbd8e9f0b3416ca352782e3ec6c7d6327af6997e5d7eb70dbbe61291d60c8724a6b713cefbbda1f202840024d50badb2cccfc5498de869df91b8564b6d0ccdd1d7bbd1c22ae7d073e42efa44e975e80cbf8aa883ea611d110ae635b8da68ceac7bbe6c1fee3767e0f56e1b33cd81aa4a09373f03ed51a7c4d5e46d21eb17acb3e898d2330bd10c6dde1197ec18d4f8f2419ac94fe734bbc710ab54e503bfc0605ca3e0784da515209a1f2228f441e7145cde55a3adf354ae1061368bc204d42bf16efe19b5a54f0edf168856823b8227a4e8055f3e315d4799533a2ca6dc97ac124446b0da7c90cd48e3d73939a70405cf64611914f6aa00f219a72cf2eb16f8c9242f311fbc4d5cfa987ad71fab67b8b6c2291383fdd935222d9d24bdf3ff766c97340f1ba738c670f968a36871359011d1483c57e9b19d1d640206e7105ffefce7ceec8bf35240231cc31d30eafb8fbd396dcbce4d115bd60a7830f9ecff9dc19d3c9dd66a717eeaa6aebf242384165d0bc2ae62fa69c057549fbc0dcd53f773070f8f64a3e2797054438f2f7d297cbce3d95f1f7c8b58c7a130d941f39563538bd04d6077a7150bcf6dd402d220fbe834b655f70e38764300e2d6d50352c4f73438bf09bcf0b99d26f52da538d5611fa7c4b844ad4fb2e4f6af681600725c5b2fcbc94b48e71abd818721393afecbd750c396c8d372d9fb96a106e43be93fc7e32c2269ab6cff1cdc4b06e3edaa23d3ec4c9cdbd54add4bad4add39d864381cbfa2b86c568b9174e96f160c2c5d8963e4f27c5a2d79452acecd4a87058a4d7a0202f2feaa7a713b5b1c70faac8e3425728717c4eaa260fa9bbe52ba9445c768a62a200d3bf163d404483ef8cf1e7a935b1c9a1b8e772c64fc3785cbab482acd71dabe6b03ed6c44587874c8ba7f20c638519d78ce837332c69fb09bfc4f00388ea60346f0f06f86c1e51a4f29ff54eefb0fbaae7e88b1fb4087483cd07f9bba5454a58d5fef2ee55e33b0587f4d5bfb37372510b181c69d0b48e14551ebbdfaf2dbcf8a501b2dc37be3c83d0ff3b4f6257eb3fd070ff7c611678be1fa9a5a6eb8c8103cddf30cf91dbe9548cc50451d1c87d916bd5a7d6052680d0bb8189c91d10602422be32af4d303cd19bc000921221fe1eac99e24e4af1515f2a4d96fcdaa94cdf9eafbc128020707f18b0a59b2dc1b17e9a8aa6c8be2880e5c10a4585954a3a7d412469df87573defd224dfb8991b9ae1de670149171290631f7468a11c86b37415355e725cd9fa0f7003c5afc15ae32a71ca00ad1475e608527b97b079525dc90cb0ea690f6e4d09b978c0c3aa55a7451584bc77afef2de064fc7c0f22a99e6241ffd7257a900ac6cc1e6dda77d02b69ff71f4782841b407dab77c0630bc69cc9f32af21ae09a775e6fcda8a0d352fa4c15a9e2cff45525bbd372473fc672df2aa41c1bc633e5695e02f5828f250dc01f7454360cdbf494989a91487a55db91960676f7a456800d46e01a3843558a4aaf91ddc821a43c19ce8c185b38ecec6b29d1e35ba66cd14f4ff070b0c090415ca06bc4f658ca09ec43dacbd13ddefe85c255a7c648d7e96bfb07337845a5f17e7d"}], 0x2280, 0x1}, 0x8084) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x87, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000c19000)={&(0x7f00003e3000)='./file0\x00', r5}, 0xc) 2018/01/27 07:39:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='vfat\x00', 0x0, &(0x7f0000112000-0xf)="") socketpair(0x7, 0xa73016887c7743dd, 0x8, &(0x7f00004f3000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ff1000)={&(0x7f00008ee000-0x1)='.', r0}, 0xc) 2018/01/27 07:39:14 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000000f000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f000000f000)="09ce417badc8c7c95520dab4c2f4bf925487016a0c49dbe177ba7b441db6ae7c796d33ac424be33b2f7d889f4504c0eb45f5e5", 0x33}], 0x1, &(0x7f0000009000-0x310)=[{0x90, 0x118, 0x2, "9f6a85cf8302ab3b0d867e0ae902e7cd95cac6badd6ca7396029a2d1fd85f59c20af9fe36a6eee19a725c18b1143ff709e2af23b2e160f5b4d4eb640f34f17d3da66bfc493917e099e532c6dcee529523848323de46ff983efb7ff9fabba65942a321f347756eb401191054002b25ec874632670c81bef6b6ca4a186"}, {0x28, 0x116, 0x3, "27bd7e2b21c006ef7b6b487369b1f6ad65fb38fe838b"}, {0x28, 0x109, 0x7, "33ef2d128e35800f52fbc7b4ad9abffdcfff3416f203"}, {0xa8, 0x101, 0x0, "985f79e50089b7e30913db65a090cb6be0a6fdea72381e012f87600e6dad76a2c34999609bbd690dd17627ff9a564be16a188810c09c4a3ea6c2bbb72fb951519c3257da53b195ab0bc3d7fe4c20b305d7e923a06237f6fc2f1936b083bd6c32351a9d1fe9e4eebcc7dc0e495a1681751f01eaa798ed19216441ed5d509307e434065b335d981d1bced3abedc46ee667d01302"}, {0xc0, 0x29, 0x7, "4468efc436f1d14c4802b93efd71e746b1f0ae4ec87104c0309cca93a3a9232d387073ff2637b82a082ac13022ff5a1cff128c969d65899ffb62d5334ad480927d07f83f6c67150629549d30caa09ab57734273b3cdb41cf936894504ba6eea533c70f50d3f6fbb2f4991f96118a0958b3bda3502e98f82f4c23e05765716bfd7af287dee8970a8540775a64b87b94c719cd21159e90283550f1bb861e63953d205e52b602959ca18f4b202234b77c"}, {0x18, 0x1, 0x0, "e59f794c"}, {0xb0, 0x101, 0x3, "e69522c94a84308443fa5f9ee4ecb15ebad597616729fa8850943d51b0f2a7a02fab58d95e174a8dc1c1a4c85558d50cec4a1524a0ef4a73157393f1e8120c218837023374cf7182c043378cb10f29245f93a249cdf7565ead11cbb11fdfc8f6ee3390d1739b3b31cd9b5f5c4e80ce4c75edf91e5741950b89bf1eb091909534f092f66ee08b286b9206be77ed007b2f2467b4b2e4b9315bfcbfcf2ccd1f"}], 0x310, 0x200400c0}, 0x40000) recvmsg(r2, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7, 0x0}, 0x0) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 07:39:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000067000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000fa6000-0x14)={0x0, r1, 0x5, 0x1, 0x0}, 0x14) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000712000)="6c487de5") 2018/01/27 07:39:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ed2000)={0x0, 0x0}) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00009fc000)={0x0, 0x0}) 2018/01/27 07:39:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000029e000+0x9d9)={0xf, 0x3, 0x8, 0x2, 0x4, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0xb, 0x9, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f) close(r1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000472000)={0xffffffffffffffff}) sendmsg$kcm(r2, &(0x7f0000071000)={&(0x7f00004fa000)=@vsock={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10, &(0x7f0000bfa000-0x80)=[{&(0x7f000069c000-0x64)="a3d402d07751f8829b1b5a7132856cd87d52d2bbfbc6c9d10108361dd2367c19aaefff8a8405e6dec81bc1031c035ec8847b39aeac101222ab8fd53cd6a82ba3514397856cc8d58984a5c7b6fe128dbe82698b7118c509f0d471e2ace1c637371f3a6115", 0x64}, {&(0x7f00006bf000)="b0120acd1dd198a6ba8159d642fa94cffa10e0888fe3bb80e42092dadf17f3705918165e827ed53499491591a62f43e9adf9c09673601564cb7b0429ae097b9b54c7817650e20270a2c478912e3a00ffb565b7550111ac19120e75c4787f7f527abaa0cbb312ca281d139be1518452a80a7f47900eec4c7bd02d503b5f7a4577d8455a12e45fcf862d9ae5c35cc6081422bdd28586c8284d3088329dc69a9fd9449f0e2c0193796cf7391beb3915616ae9e1fdbe07aee751fa", 0xb9}, {&(0x7f0000728000)="ac94c57214695f80c356e9671a7a5ef7cbe533240c70c60bd1260c5ec7847eee9176f6a547dcfe0265813a17b43cdd18e42ce97ef946017bc74784fee49e141d4c1d84c2557c8ba56ed0dc9acfb863c179f216bc41b40d225c037cc9c1ba5b180b85827c0830bcf1a15d294cde21e316db491afd9898d6ce91ace8b2cec0e59d48599bb403bbf9d3aaf1dd56459727facdb5d416ee673da74372d942be4dc6b8a08041b93038405ce267a43a5f964d0aba9a844f93fc14bd0503e61f73a288f089f2d555a2b5278d3b94f0374e62", 0xce}, {&(0x7f00000ea000-0x94)="c9754fd9609156f71c83ac3d2bde224033400a4ec5fe507f455836fe4a4b7fb615cbe213f4ec8d9bb1f1e10283f8402bd4e45446a57f4d45145eba6b57cb0adefa0aab3d11a0bf32ede7329bb8ed598a284d7d4b6268959d9e682d2c2fe97bfe58ffb540a2d76851b268acbf78333e9d1b04661f7fce990280c5ae6f1526833a56f8d29535946e5a61a0b6972bdc3af532bfa07d", 0x94}, {&(0x7f0000586000-0xda)="d3dd06a7e0c1592434d30e3438e29514b3ab67bba200180f265658381d1d0078d8b0ba0e2a057c7b3af3180e0c0767f8eb280ab37dc8dee30b38d54efdf4321901485a889b912141bf1cfbddc68737143fae407b14b39bad167ae9f19f4dfcb119d1cbda37ec96ec15153cf2060ff461fd6b504d7910153fc532dcd1331b70aeb1e73e2b9387f889421cfadf105ef409d1b67d9cc53957e17ef4dd1c0aa036924265542c03bf7364f3419320507a9550be35b1cfa44f380dee0b0c98cd5918b043f9a3cd10175daed34673af981dcf3c2fc7cb082e1b0d840048", 0xda}, {&(0x7f000047e000)="a1c220e31c209bda0b1406d0c9c68ca7967c1baaebf54ec05753588c7ed575dcfead6211105f01a386ac4eb7aaf47aad58c16e7c9d8608352337398f6f4f97d2f2cb8f94a521f95f11a21d9fbc1c019f8df5fdd793ec5bf807e061e8eba7d61f5caca1fcc93a0a93f02d94d9cbc7b5ed741953e00b179952feb0bd5907136659f755898a95114c3384e40c95d9521bbc97b7192576ecf052e5e9c02ecf", 0x9d}, {&(0x7f000055f000-0xab)="38062290ff7c7d6d754faa76d9bd746987be6c4db830c99efe62844abe8b56db70182115cd54f53bfae1032914d81b33ef47015862288b817d271187c9f825705afa636dc488e64f9c638feadcc4ed6fd7c60d435768fc9944c42ede76063a79124bbf43e7ef98f53547aa80934d9f25bb610ff004f020b1945416dd254613ee482588e600fafd69f317be6bbca877b79bbc9b38ac7feee814e455495ca7da87abea7bf585be76c50ea2e021b843916affcd32c0255f7e9071b7a23ce1b00ea31b8011e9e42d8d3d75cf434c478db78789dbf2fcfaab1082cb2a8cf4a188ca7bc134a1643bce260ce5f63c9c2719045f112c8bad21738adc", 0xf8}, {&(0x7f0000326000)="c6432af2672b45fef7cd3636563fb592abb6ce00740ab552bb7343dd8fdb06cff1224f8e8f784cc57cc5eabc5efd39975784ccbcc3e3cfdf2d992effda2eaae60d26349845773ec873843606e8c76375bd", 0x51}], 0x8, &(0x7f00001bb000-0x1e0)=[{0xe0, 0x6, 0x10000, "9a84f779552223e848bcb815d884172465e475123fe8e112d6b3f451be208255f831b4d1e5cfab2de37cc5bdec74c1f3ef060a02c171d61c00a11b84abd3f9e680c66298ad0224868b6ea690da05897a850630d5dd434cbf5906b24e1ceecd9a317485603a7d2ee4782c2a4d077660aa3c80e6c9f4a5b928463a1998993bf4a080585e39761e06a2f94a38f85ebaaa995f055f9b5445d36f19e593f3b64d840c3215a87cd945b57958e86a28593085eb6f0ca7e6e2740c56b2ec568f75f0d9936437492c863af8cb04f559affc"}, {0xe8, 0x10f, 0x7, "50155653c322ec9618f047c7db7406eb4abb71e6c40b841225ea2b60fef742e18b9270bf9c7bdf650af52af73011cb4658be0df732ea07b9073697388359fda0e1ae3f232cd137ed516c1aa1df561569fdba2d09a23b531782abe079aedbe26c98a35253d7bf20593949da3fa36d92ac4e9b097079e192ee2b61e31a0b26c78b782ac00581f1501dec79127b3c777f5dd79a5e7fc1145e0df2bebbe209d97717a275f866744fd6ed765ba7a674fd885f6261a0fdd5d634d2e8738e696d438fc07bad7d81f62373543f680f2513017c76fe160184e4612677"}, {0x18, 0x11d, 0xd4, "eb3a4314"}], 0x1e0, 0x81}, 0x11) 2018/01/27 07:39:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000925000)={&(0x7f00003d4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000cef000-0x5c)=""/92, 0x5c}], 0x2, &(0x7f0000648000-0xa1)=""/161, 0xa1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:39:14 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001d000-0x38)={&(0x7f000001c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000002000)=[{&(0x7f0000006000)=""/159, 0x9f}, {&(0x7f000001a000-0x89)=""/189, 0xbd}], 0x2, &(0x7f000001c000)=""/212, 0xd4, 0x0}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000017000-0x38)={&(0x7f0000016000-0xe)=@l2={0x1f, 0x4, {0x8, 0x0, 0x20e, 0x200, 0x80000000, 0xfffffffffffffffa}, 0xf1c, 0x7}, 0xe, &(0x7f000001f000-0x30)=[{&(0x7f0000020000-0xfe)="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", 0xfe}, {&(0x7f000001f000)="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", 0xfd}, {&(0x7f0000012000)="1c167621079670c1a562a470608590847fec8dd1a1dde3870dcae2abe3e60ec657fd06ac1ee6860231", 0x29}], 0x3, &(0x7f000001c000-0x138)=[{0x58, 0x117, 0x3, "a35bbe55aa6da3c8453c61cdba3ed39f253973f5f651c93d959d1af7ee1c518b9499d44e974aa7516a5b6807b5f688688f47a0b77fe987c26bc36391a82c465656"}, {0x40, 0xff, 0x5, "f3983f663d19b98574d4fdc7a6bf71adcc7deb1d20bd482348f933deafcb4c45c31e896577095f060752f073"}, {0xa0, 0x115, 0x87e, "240e3343940c527316b37aa509135b288d2321e1819c7d8f6755b9e728a28e12e96659a97a939fdde48e9e6fc0496e3a6e42d7ce54cabe0362a0d2442ddee1464b6d0e38b43704a9c98b3713fc8d371c92ab1998791a5e178fb8aca238bb37ae329634b454f429b23b56ed9fff43eca8723e6941e9ea0c945f084cc92a07a59e10e131bb5cdce33b439fa9de58"}], 0x138, 0x20008010}, 0x4000000) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000001f000-0x38)={&(0x7f000001e000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000008000-0x10)=[{&(0x7f000001f000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000000d000-0xab)=""/171, 0xab, 0x7}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x4, 0x5, &(0x7f000001f000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0xd, 0xb, 0x7, 0x32, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xfffffffffffffe8f, &(0x7f000001f000-0xc3)=""/195, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/27 07:39:14 executing program 3: mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000d0000)={0x4, 0x78, 0x3, 0x6, 0xcc7, 0xfff, 0x0, 0x3, 0x0, 0x8, 0x4, 0x100000000, 0x20, 0x4, 0x6, 0x7, 0x2, 0x0, 0x1fa, 0xe19, 0xeb4, 0x6, 0x8000, 0x4, 0x0, 0x9, 0x9, 0x4, 0x1, 0x10000, 0x0, 0x7fff, 0x3, 0x3c3, 0xff, 0x1, 0x40, 0x6, 0x0, 0x20, 0x4, @perf_bp={&(0x7f0000001000)=0x0, 0x8}, 0x100, 0x20, 0x5, 0x6, 0x1ff, 0x7fff, 0x4, 0x0}, 0xffffffffffffffff, 0x69d, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x0, &(0x7f000072d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={r1, 0x50, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000-0x4)=r2, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r2, 0x4) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:39:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d0a000-0x78)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000056000-0xf)="6370752635fcffffff4700000000f1") 2018/01/27 07:39:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)='v3') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000c4b000)=',vboxnet1bdev\x00') 2018/01/27 07:39:14 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x40000000, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0xf, 0x5, 0x4, 0x6, 0x5, 0x0, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000c000-0x48)={0xa, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='GPL\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000005000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) 2018/01/27 07:39:14 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) 2018/01/27 07:39:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000242000)='./file0\x00', 0x0) mount(&(0x7f00001e5000)='./file0\x00', &(0x7f00008fd000)='./file0\x00', &(0x7f0000dca000-0x7)='autofs\x00', 0x0, &(0x7f0000dcf000-0x8d)="") 2018/01/27 07:39:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00005c4000-0x48)={0x2, 0x6, &(0x7f0000b63000-0x30)=@raw=[@generic={0x9, 0x0, 0x2, 0x6}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0xb, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f00008c3000-0xa)='syzkaller\x00', 0xffffffff, 0x1000, &(0x7f0000fd1000-0x1000)=""/4096, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ef1000)={r1, 0x50, &(0x7f0000d73000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000e74000)=0x0) 2018/01/27 07:39:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000406000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x5, 0x8cf, &(0x7f0000001000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fbe000-0x28)={r0, 0x0, 0x5b, 0x8f, &(0x7f0000001000-0x5b)="ef5ccb942c0a7c3052336ccc8f876b32bb1a61bae30245b7b5f82c7be346b15ba72b763bc7220307ee6133be749557ce4410c7091ddec0ae7ba517289bf7c040ad5a045ab38f98810338cf0b4256575840477d6c0143544fabc03b", &(0x7f0000001000-0x45)=""/143, 0x593e, 0x3}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c7c000)='./file0\x00', 0x0) mount(&(0x7f0000974000-0xe)='./file0/file0\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)="6575736602", 0x7ffbf, &(0x7f0000032000)="") bpf$OBJ_GET_PROG(0x7, &(0x7f0000401000)={&(0x7f00008ea000-0xc)='./file0/bus\x00', 0x0, 0x0}, 0x10) 2018/01/27 07:39:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f6d000)={0x200000002, 0x78, 0x3b6, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000309000)='./file0\x00', 0x0) socketpair(0x2, 0x80000, 0x1, &(0x7f000033e000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00001cc000)={r0, &(0x7f00008fb000-0xc1)="26420c4070142953811d0af32a4f05e893dcf6bfe8e6147ba697795be432496a30ddd3ffe6acaa4160163c4f1915a73ee7be6124a0fedfbf8c53cacba5a1be700ce00fe15bad3f2e3381e9c9dcd3185ea100ce17b7f6d85141c9c366c08494c7b5a2ac1bbef136621c508d9f81c3c74e8351e57070778b8548d9bd0bb2577ca24ea5b6f16d6e5958aa495ca2f23942fda956f8d6ac3528dfabef89a8850cb833b6dedacb38bb618c125c55d8e31027645f9d0e507e1a1610959f1a7b1f2f6dd41b", &(0x7f000040f000)=""/82}, 0x18) socketpair(0x5, 0x5, 0x4, &(0x7f0000206000)={0x0, 0x0}) 2018/01/27 07:39:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00008a3000)='.$-nodev^eth1\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00004a1000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae)="", &(0x7f0000adb000)="", 0x0}, 0x20) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a91000)={0x0, 0x0}) 2018/01/27 07:39:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x4, 0x2, 0xffffffff, 0xfffffffffffffffc, 0x0, 0x3, 0x4089, 0x8, 0x1, 0x1b4b6cd5, 0x200, 0x0, 0x5, 0x7, 0x5, 0x0, 0xfffffffffffffff8, 0xff, 0x0, 0x4, 0xfffffffffffff2ba, 0x2, 0x2, 0x100000001, 0x3, 0x1, 0x0, 0x8, 0x1, 0x1, 0x4, 0x3f, 0x1, 0xfffffffffffff7bd, 0x1000, 0x20, 0x0, 0x4, 0x3, @perf_config_ext={0x136, 0x1ff}, 0x400, 0x3, 0xffff, 0x0, 0x40, 0x10000, 0xe3, 0x0}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0x0, &(0x7f0000d68000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000512000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00002cd000-0x4)={r2}) socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:39:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80003, 0x8001, &(0x7f00009f9000+0xfb0)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f000062d000-0x38)={&(0x7f0000edc000+0xca5)=@llc={0x1a, 0xff, 0x9, 0x1, 0x100000000, 0xfffffffffffffffa, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0]}, 0x10, &(0x7f00003ca000)=[{&(0x7f00000e4000)="a95da86a117da808e436fa2deb48a7ffc33ab3cf46e5e521d52af001e914587d12a7bd454251d9bd15ee3f4adfd4335fd9d686823a2d050b8c456d362c1f3fdccb99f3a20457879d9d4d29159bec8c65eca7105b1fffb7da34ba47b5c230a73edd44ba548c7b89cf26211a07079ad1ad380943bd996f0a5518e83bbe7b32649f9d6a92db319fea830d465a1e0c6f994d1e276c8117b5d111ce5103fddf9fcca11e0e0b4f4ee07d66fb2bf81246bd03f3ec2da51a3325b030cdfebe6703ab29adb681088c258f84f96cea681c0f05583694f5829ae5bd80babf8128b8ede091eb3e82474bfb6a57b949eb2f", 0xeb}, {&(0x7f0000dbc000)="e2", 0x1}, {&(0x7f000050b000-0x6a)="901f6205fb1de0d87c15df8e5f1332d2825c8e99a9d2e2c524b60b00a41d54f29e39a251f51798878951cf484651adf4863dea37aac2b1937659a431fe93ebd5afbf6d7906f2031d88ac63a6ae52d30a9e1da805816b22c65a787833ae9901998c9f107b2c2aa1292105", 0x6a}, {&(0x7f0000355000-0x1000)="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", 0x1000}, {&(0x7f000084e000-0xee)="bde9e981beda158a030a26e4cbaa970c4161a8fbf7ba587c154ac8de5f7755e4e88005db7647a87122196720c23a6717a95cfcaac972710b3ef365bf0bebe679874d051b2b64fdefde51cdc1701a66ced54d24b11dfc5c496d9b7a478720bc3d16e5d12e2d51c7ef93fc15c44a4c9b91aa37a681c505b938500b24b6b409f228b150bce55a6997f626199ad7159b169bed999d4d2e238c432408d2436eaa6f344e1dd1eec6650fa96ee520f759bc84b38d2dc6748c9e9d296a4a6b8a9b72b4fd898816b65d15778ec3942fc926da257034dd498bb9d9444d915407a189630fcc69a8f39c254e5bcab620431fc83a", 0xee}, {&(0x7f00009df000)="0d281611b3cfb3ae50f31797830200fb56373b42f95f2b6943c2fc52d864e6e99098a549328b6e1664b792e7672dfd7278bed8eb7213c0be94e73090bc893c6b", 0x40}, {&(0x7f00002f0000)="846cffa098dce3fed710eb9f8f7fc689eee2833ff83e1e08bcba5aae73ad3be11292041809b84404e34d59ecb37231ea", 0x30}], 0x7, &(0x7f0000bcd000)=[{0x48, 0x1, 0x1ad, "b4f31d3fd40642541ac88862ed126d87136cbcd2e00e18b8f1d6104f3250fead2d74ed2b86ae3e0856f35efcf838e886246f"}, {0x10, 0x102, 0x2, ""}, {0x48, 0x103, 0xfffffffffffffffd, "0fcbbf9fa11320ed902ca576ad4d08d07bdf37ed4d68120b86d7df124c62b3444d99a21767b8bcff1100d7b33aa170b83ddb8125a82c2e"}, {0xa8, 0x11d, 0x3, "2f9ac3a36b084cdccdd7f911fc7868aedb2d7f8c2ff2aa1277582805a19e279fde9f31c781669933e92194d99329c8422cfad95e6c0ac9378a718ddb2fa566cfd8322609c7160ea691a297df67d045b0ba5504f44f4de4a32e34e7fc08f23e7935c4feb04507f65dafaf16faa5acde4513442f877bb25ccd8f3ce1370a524258ee325bbc3abe63bb5999cb9c7a3c7fcfb4c626067bc8ad"}, {0x50, 0x117, 0x4, "7db5e1b4621df4c11914fb4a3a5038cc3a64a061f9763fbf094362866ea9e86184c0e287e91cea6f4d1dd86c6455b8d5d179d7f21f45a44436"}, {0xe0, 0x103, 0x3, "e37481ade29c73f6ae3afc50927bbc2f5a8bc08e427fab47e889bf41a7044191cf17114e2374a19d3f55e51db0ee35cdc32eeed792e84e82d58299132fc6c452bc43205ebbd0ec9cc95de2ea29e07923ecc21b88082397f8edfd8186c6ee9088c58f7eb0299171f22dea8268e674f7ee43dad97ac45e99a9391ae268cc9ce7f698fd547ab728652a86bf60eedcce11db0d303cb31d5b1541977d27a21f5703ec2fa29b3c70f0b4c0cc9dc046bd497be19f8b41a7bd0354367dc9738b271e5e348daff55d4bed16988c95b0c432aaac"}], 0x278, 0x0}, 0x80) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r3, r1}) sendmsg(r4, &(0x7f000052c000-0x38)={&(0x7f00000dc000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000df0000-0x50)=[{&(0x7f00007e2000)='&', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r4, &(0x7f0000526000)={&(0x7f000085b000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xc, &(0x7f0000104000-0x50)=[], 0x0, &(0x7f0000196000-0x35)=""/53, 0x35, 0x0}, 0x0) sendmsg$kcm(r4, &(0x7f000086e000)={&(0x7f00003c8000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00001c3000-0x50)=[{&(0x7f0000acb000-0xee)="041db28aac19df44f8c493a3fa73777966bd4d218b06579c1b2d3aaee9de8ed9a5949e1d21a4db2f67786b4e1cf2563afa71e23d0b5a09d584bff4ac6a9c38f1d872b27ff3e52671db0d85af701cd8b90d957be57cce3080772e312ccf8c990f20e14666a2a3612bb2b61b438be726eb07ec9084105d6070d59657cf4aef4a11469d93cf10d53cac8cb2c3f83e9fd0052d35394a14a1e511de3c9ce42653d420feab47ca39235545de2dc415b6f581c5216ad3497cb55446c08db15cd521e8609cb6e2200d75605dc02200480a8fb2b7ddf9fd64b42d091654", 0xd9}], 0x1, &(0x7f0000807000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f00009ca000-0x38)={&(0x7f00006d5000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000b7d000-0x50)=[{&(0x7f00004cd000-0xd9)=""/217, 0xd9}], 0x1, &(0x7f0000b39000)=""/156, 0x9c, 0x0}, 0x0) recvmsg$kcm(r2, &(0x7f0000f06000-0x38)={&(0x7f00005c3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000496000-0x80)=[], 0x0, &(0x7f0000d1b000-0xca)=""/202, 0xca, 0x0}, 0x0) 2018/01/27 07:39:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000b99000-0x38)={&(0x7f0000fc4000-0x10)=@llc={0x1a, 0xfd, 0xdc, 0x4b, 0x4, 0x98c, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f000072f000-0x60)=[{&(0x7f000002a000-0x92)="7fcaae239c101eb324f9d2e53ff1f17002612e8612fa783ea532de51fa22a6df1fbcc97bb860cbf6977f21d201bc7a13f56487b0b0609ee0c13064c649bf362699c8d136ad83bf2dff638e0621057db069c2cbad480d44825e10a906a0b8c39240d020c96f8edc4cb136b589988261a3449055dc02aa0d0b14ec2bec83cff7a68580a4934e2d3a04df11cd81a5e8424b2666", 0x92}, {&(0x7f000082c000-0xaf)="b76b22b7a3434370c0db1ce8d9518e111e9cd96a06e8dc06cfe14ddeb275a3a1ac0b5a8fbbddbf8966fb71188705ef5461f4fbd9fc4c61a069a21f5a27f2734c5629c6f1b7efc505df2244370fe6a3a4a01c9b0417225d555b1c706760a4b7183bb8fa9a6e077d0ebdd4e4481704b60710c84619c61ddc8f8406a997baa6955f2b7f5e8b61d4b90a3e2377cc173a2fc83061b9fcb4905fc73e7172cb1055025b41b8a155897d5975cdfa8c0ee2e565", 0xaf}, {&(0x7f00002c9000-0x4b)="0fd3202fbf7a701c42a689788494124a1b651b9556732a671ea5a5ea880b315735f515433278c0f91be7b5abc880424b5a272af89d6661c84dc032ac03369e02f663e98e988cc51c852f6e", 0x4b}, {&(0x7f0000869000-0xe9)="1fcefc3690d69600a3ba7daec28064b40ef490a0a313d60de16085bad70b37a24739554fb09a53a06ec1f8eea165197afb6f1af791a6091afc5d35ed1c666c030ad88d6a1e4e7f8fa62530105a22ed77bef1d3fe8a9106f06875e967795fb3e480cba412972cdff8260143a8737d3df75bede938f660987004d4ce9ef111e8e97e876e72c68504dda821f55296b29bf07fb31338571c9f2873b714e9d2edb5d6246ce7d2da1bd134f79bbfca9b9f7ae57e8a09e77899969dd14d71338f2e8260a253ebdee316813bf6ca824b69d4043b8c677dc3dc8524e05d4bd7c8d90654fe1515d10cad3121c511", 0xe9}, {&(0x7f00003d4000)="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", 0xff}, {&(0x7f0000797000-0x5a)="43d8be8623205337d7232500583b3b171b8e2ffb26eaadbcdfb3148f31594cbc2cd0eb7cef642bb2661a00bfbada2edf04f24bf78a7f6d8bd6590b972e3d8a813e71632e8969065b167d8fcbb5c23d29300bf4ff04945885e4c1dd1b98f9af1a7c83a66402b2988af252b1ab6e7d4b67cf16378cf3aabd0c53d32cb37326781f7103bd72c3f4", 0x86}], 0x6, 0x0, 0x0, 0x40}, 0x20000040) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000ff5000)=[{&(0x7f0000171000)='!', 0x1}], 0x1, &(0x7f000083a000-0x18)=[], 0x0, 0x0}, 0x4002) recvmsg(r1, &(0x7f0000159000-0x38)={&(0x7f00004f0000)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000ffc000)=[{&(0x7f0000037000)=""/38, 0x26}, {&(0x7f0000b89000)=""/100, 0x64}, {&(0x7f0000f5a000)=""/184, 0xb8}, {&(0x7f0000076000)=""/88, 0x58}], 0x4, &(0x7f0000041000)=""/243, 0xf3, 0x5}, 0x2) 2018/01/27 07:39:14 executing program 0: mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000c50000-0x78)={0x0, 0x78, 0xfffffffffffffffc, 0x1, 0x1a2c00000, 0xffffffffffffffff, 0x0, 0x6, 0xc0408, 0x2, 0x6, 0xff, 0x3, 0x80000001, 0x30, 0x5, 0x6, 0x1, 0x4, 0x9, 0xdf, 0x1, 0x2, 0x8001, 0x526b, 0x2, 0x20000000005, 0x3, 0xfffffffffffffff8, 0x5, 0x6, 0xbb6, 0x9, 0x101, 0x99, 0x4, 0x5, 0x7fffffff, 0x0, 0x5f27f716, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x4}, 0x200, 0x10, 0x9, 0x0, 0xe44, 0x8365, 0x8, 0x0}, r1, 0xff, r0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() [ 496.172514] autofs4:pid:12274:autofs4_fill_super: called with bogus options 2018/01/27 07:39:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000757000-0x48)={0x4, 0x8, &(0x7f0000b72000-0x40)=@raw=[@generic={0x49ab, 0x2, 0x93a1, 0x5}, @alu={0x7, 0x3f, 0xf, 0x0, 0x3, 0xffffffff, 0xfffffffffffffff0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f00008fa000)='GPL\x00', 0xfff, 0x1000, &(0x7f0000ce8000-0x1000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000631000)={r1, r3}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r1, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000005d000-0x8)={r0, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f000060e000-0x4)={r1}) sendmsg$kcm(r4, &(0x7f0000ffa000-0x38)={0x0, 0x0, &(0x7f00001a7000)=[{&(0x7f0000e38000-0x5d)="47d1f3a239c8aafbd06465ef1aa3f68ac698384388dec81e225bfeb70cd69c074f1e901547017d127a17de62f0f0118cf1828737afba943cf83efd86cebeaff1f7dfcd91da517352bc757a638ac18b70355143a05eb893cd5dcba60f0e", 0x5d}, {&(0x7f0000ec0000-0x6b)="c34c107ae4b47708b5066a19579151b7b156993b55a518e81a3bbe4e1d38b6e1fa76d9c068a844b8a5beab8da039ac28aa07ecd960dc3cd9ca3d53c963bcc2672023b7eb095128844390a30ac2216a1478edd172be8a9c55d46784b1866221962674abb33a33128a100b74", 0x6b}, {&(0x7f0000e13000)="66949edb40ff588ba867e6a03ed9ebf9b356fc744380b8ac704d51fe3448a38c5bbb8a57d9b8ce16dcedd07f1a717582ceb81125b4d45ec3c4f734aea25434afbb834d55493193af6519a581976e3b6b28dcae5eb0d9d8f612fc33689c7b290d459935eade099e4994ab0b7247d585ccef64b2c0b7dc84aee176e9252cbf02d198", 0x81}, {&(0x7f0000343000)="0bd132ced252795230044fd95eaaf6f8c2674fbc2ac332374f044550494aeff7ce600e47b297c493950b00025a768010", 0x30}, {&(0x7f000001f000-0x9e)="21ca93ba594b5a55e1f438484a03406d95f8ba444d2aa28d092bc4d7426e08582b1650f7737df716a74bc592693fe539c9aa8570cecda0ca9d23d20d71c5de72b120ef28f72d1d7ff3904504272405ad18700fe189f5673ea5bcde5e7bb170b550ffc066e112cc0b76735cf243fbf23dc6a8d7d20dcf79c041f0101a7133f0fe696c9d094b905bffdde411ca8bc05ade3d94c818d560c288fbdc3e2596f1", 0x9e}, {&(0x7f0000302000)="", 0x0}, {&(0x7f00007a7000-0x26)="67d120eaab076f611a33ec2c3a92284fc2cda6e1c50c82a634751d0c932fb66ead937377cbb9", 0x26}, {&(0x7f00001a9000)="9942c4830c76202575295998eab296b8e217f78005f5b0cf3eecc479e2c34d9705c262c362ce59bf511fd4a4194bcb44c5953e52b47e9743815a38", 0x3b}], 0x8, &(0x7f000048f000)=[{0x50, 0x114, 0x0, "5ba206be70ebd4d1d3e6122ee0dceb82144484f8dcca1f537b99d3583dca1b6236c66808f56fb60ced493013fbaa6802e99fd0ee86283849eac2d2b1"}], 0x50, 0x80}, 0x20000080) sendmsg$kcm(r4, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(r4, &(0x7f0000cc9000)={&(0x7f000073e000)=@hci={0x1f, 0xfffffffffffffffc, 0x3}, 0x6, &(0x7f0000a8a000-0x10)=[{&(0x7f0000b7a000-0x61)="8b02c37ef7439532f06f22d5006b807e69c7497e69ff9ec8fb35c9cefdd86decb98722b3fbda949fa7207d9137fc05a3aabdc047e8c5ea010790e383ce968b9d17aaf7ebc4a5556a430b57376eff6776842bcf1dbfe6980eb59f25863e1aaaf006", 0x61}], 0x1, &(0x7f0000b5c000-0x4b0)=[{0x58, 0x0, 0x635c, "cd0017ed6a5c921c799e18baa97856f62e392c78b96b8065550368bc5e5e67be426240cea2dee12bf51740ab7c646866e4973923a33df213143b865995cd43cbc2"}, {0xa8, 0x1ff, 0x2, "91ce35c63d225b35fa26d07a608194ee0340469ea109e6e48b04d8f2dfb9d818a426a6eac20bda5e81afa621233161e06820ce5fe4a18c1d5fa9de5b1eecb7a96068979750b3faf19c76372678f49646daad84f08d4b513fe6a7a45aa75ab07b3eb3296dac20693480075107fc9963788475c3ae7b7ccb8fc1a907db1122021773cd00f83a21f58747c382397c0d9717924c3dfc3e9d002f"}, {0x28, 0x3a, 0x3f, "07cafcdef1b7dd7a7ac996c93bd36e94e2380b25598a6f0e"}, {0xa8, 0x10d, 0x5, "aaabe95fe60389a2b0f7328d9b7684b73f01ff23e273346388b5f7fb77ccde8ccf23c274e56e5b9467771067b6d4d661d28c1cf890a59a1bac05a9b629094c28f633cd071433f4176e51f2c964365e61b806f5a73828e8fc54a07db5e32ddafcabeca2fbefadc4b2a0eb468502926dd6505e575d7ac5759ecb3439a5ebeac11b68f426551895680b36e8bd5c12ff9a3953cbe0229f6f70"}, {0x68, 0x11c, 0x80000000, "f67ef713253cd58daa02335664effe9c1c4b7e39d4f56ccb3caad0f9f5e621f6a4f8fdea2e8bfafea0eccbddf672a89ee2978312caa7c4881c6a2f7e10dda916a833efc1d8b4cd3abbc6d772915ffdf80b"}, {0x20, 0x118, 0x8, "5a9200f2f6b073858a1b7088826e503f"}, {0xb8, 0x3e, 0x7, "53d5fee8973197125ae9c6d0a1eb7ef2fc4b65b4381c3f4d475632e965c8acdfa7f403c7c8395ea6b10917623bd2a3a765e39fac23fe426c219027bc722fba3ac61e16655c657b8a28cbf67f5fe0d9451ba727510a61d344fdd64328389816cef330e52c9a293cb32928acba29a6499b2f5331b6a4cb99bf38a4c7b7f3224f22f66f4df1b19dfff00451baa93e1d3552702abfcce6a0a13fc8699aa59efee848afec"}, {0x108, 0x10f, 0x9, "e89c53af5513d2d9a0056094827e3ff4ef3c6302036e673fe5bc45070358f216c70212d3d9b8375a92e7e6182e85d4366f3bcd28798ef961718f76577d59fbf8e3ebcad8eb6cb4020a6a7d737dc53d6610ca32d3784737a6f96c6b349643bda383b546ca0c7e7248713cb3cae80385bdf829576b1696b916dd206dbdd45c8e17b31a5c513748d2888e03056502633a5210cdff932788e41d18c2b558e9b37279c81e3947cf9ade12dec2f2f62bbf65153e6a9c3679bd67ac75e6abdf0d6f77a07f4cddbd40c3585f2ed262e432f37291632038cbd8c0b02e8a96911c2981b1dafd64f42ad985fc44a5ce6f8d6cf832fd5cccbabc936454df"}, {0x98, 0x88, 0x200, "2c9eec26ed94b62956375ad5ffec0ff16c44bd1f08c15d6272931db892bfd05f027174d01ea8dc3cd9508d9e26ded5afd559c9092dd889fa0c5503137e39a2913118782b16acefc94b4ce92537a2b4e5bfbe0c6259fa0755acfe78c3dd53dba7284621e5193d7c7f36db5acbd90db23457a7b6941b7c60fd8c7fb63e4083cf9be8cb148fc51770f0"}], 0x4b0, 0x1}, 0x0) 2018/01/27 07:39:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x9) [ 496.230554] autofs4:pid:12286:autofs4_fill_super: called with bogus options 2018/01/27 07:39:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x1ff, 0x5, 0x40000001000002, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000334000-0x20)={r0, &(0x7f0000d0e000)="", &(0x7f0000001000)="", 0x0}, 0xfffffffffffffc4d) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000e94000-0x2c)={0x0, 0x2, 0x6, 0x6, 0x2, r0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000a8f000-0x2c)={0x1, 0x200, 0xff, 0x0, 0x9, r1, 0x179, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:39:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") socketpair(0x0, 0x800, 0x1, &(0x7f0000240000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x100) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000721000-0xe)='./file0/file0\x00', r1}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000a6c000)='./file0/file0\x00', &(0x7f0000053000-0xd)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)="") 2018/01/27 07:39:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000dc7000)={r1, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000029a000-0x4)={r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000065b000-0x8)={r1, r0}) sendmsg$kcm(r2, &(0x7f00000cc000-0x38)={&(0x7f0000070000)=@ax25={0x3, {"ee4f5495de1145"}, 0x8572}, 0x10, &(0x7f0000f6a000)=[{&(0x7f0000fbe000)="79aa29bdc74250c14b0c33c273683714a203c827a801877256a65c197d2dcfd25df2bf6f76fd5f4b950a1447f37693f881223b046d7725256c412bd3cdbeafebc103b2dafd6304f256268c0df88983b8d5caaa972575c4dcd9e86c5b500a068019c65b4625f90849a040282b9ccdec722bc9af8a35eacbeb795fccfca2a9187730031c8ca76f163e94c1447eb6faf791ac138291726285", 0x97}, {&(0x7f0000c89000)="f63f8b3ae71b49e57a7f5f098edb52615681f2eac1918d47cfd836a58395bd09c52e1730f447e48942bc4d9df50d589607a960efe065547ce57253a48dcc8ecfcb6eb5579bdd876e04d23571506472e8d3b8d9acddc51a5eee008f1631f0eda33bb4c1ed4d619e60e40b7d47088d0bec62fbadf3c8f73849932d9a189a5ae1a62d9d49366d42b8", 0x87}, {&(0x7f0000a0c000)="f8599f5555c983c64510fe4adee9b6e96ffbf34753cda25bf4496be7e3288a96ece67341e0c5ac5764fce6cfef47d30ceb184ccf1a38f997e1284bc8a218a014e1c27c495110f2ec94956cf3c080dd3a920a7105fe9cb4991d6d29c6c78404e192b7468b5ec6491657f0906f567315b7fc04ce258d9755a4d1da46037b3c3f5846ffec71550df68113395c13a9e03fe49e5691f40e71", 0x96}, {&(0x7f0000f89000)="ddd56e5afa6dd2180eef369f8ebb798fbd464d6ea419985cfe4df816ce48380f9dd888648ce78a75e5c8a11aea807b8977f8ad584129841b51c29ef1940d69d876b3c6e4a03e954f8ab28b33db035df73d7a5f2aacb4dda8c027f0b09045521d73797930f7a3cb8d23a56ffdd96fc7ff28c221f18aa0ce5b01c0761677572a93ae94d43b3cbef3ea439be8abb3a008065cb89ba5260d1d339558fe5d26018ebaae123f081e191fdabf37524d9c9b", 0xae}, {&(0x7f0000bef000-0x29)="8bf7ba3ddbfa7721e250de5305e3f01fcc7345a752647c919435bb5872973dedaa7122bd8b14490db1", 0x29}, {&(0x7f0000a68000-0xd3)="5a656bde8912c6ae114f2a6f7c726c783f181841b25b3c7b5b8d10476e7f810cb129df24c6812ec2fbe46cacd0aee3c8a15ad35939cebbb707add091d806372d5c8b03655e1612f8448ac3e2cac982005eb505d758116c2454dc0205c96003f657b7e61d7ce672d2b589b3269bb1a74fea6c6835fb9f15b9c9bb2722e7e739fac8fd20ba0c74b06988df91f599ce02e6cd1ebdc4329b59915ac698b7f73604faf79342ef13b62eb99922f33d718981af23eb6d2dab9725f85cd6f9143e69ea6735e3aeb41909969105f2261d39d74ddbad58a3", 0xd3}], 0x6, &(0x7f0000652000-0x188)=[{0x110, 0x11e, 0x3f, "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"}, {0x10, 0x13b, 0x1, ""}, {0x68, 0x1ff, 0x1f, "f48b32b707e3c72f597c8a8eded18d918583f7f165ee91b38b2c586a371c65a4c2afebf9ddc480715eea907f4d4444dba2ae0e3e10100d38b6b874ce2fbf2676aa97525ecf5d31643cfa48115fac50594b6d"}], 0x188, 0x1}, 0x40) 2018/01/27 07:39:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg(r0, &(0x7f0000654000-0x38)={&(0x7f000085f000)=@l2={0x1f, 0x1, {0xa50b, 0x101, 0x896, 0x0, 0x0, 0x2}, 0x3, 0x1ff}, 0xe, &(0x7f0000d53000)=[{&(0x7f00003cb000)="9d5d0442203727713daf60fb40e0bf4ea4f34247cd6be67e4246022617797ad8aafe26058d6c737acb64e7910539705c82896878aa0fa436e8ac923cea0afabb7429f4ba6db0f5f804de16292efa26c9018c32ae5109a5eddb41fd1ff956a6823b", 0x61}], 0x1, &(0x7f0000004000-0x238)=[{0x38, 0x0, 0x3f, "d6fb9e7a8df05754959b38681b5ff0d9a9e260231f0d288cd0cebc63abfd9ab51f"}, {0xe8, 0x104, 0x8d8, "3d4ed9818d4e974b0f60e9fa3eec1160f5ea4c9c645f9c50ee1c2eb5ddfc9f6718dea79d74a9463adbc8ec8a372f28637257631035a3762413c652190f54b788b47fe87083047b67b88a097ca4328f07b847840e01972d2e4d78b87ac36585410438129abe0777d243c858633719ede590210c8f67cf83e68168aae5ebeb1cd06ae870cef0c41d31884666b7177fd689210ca7e3185722c43b6413eccb5c5f4ba78464ab4fc5d406bb8e0b619c0c2edc61b8828267ab887e54f29472aeda83f024bf2f1e4a063a0885d9186bf26f849c749aa07afcdc"}, {0x30, 0x10d, 0x4, "9286793fa8dc90f692b8fc1d80569d68c3bf3f0996e75c35acb83b"}, {0xe8, 0x105, 0x6, "4adde1a9e6620cc7e82cf44b088dfc1b817f63823e2e8207ee09f37915d06d5a7b35cb372a3fda9a5bc074e0501c4f74b78eb5086aa41ef38c1fcfa9bce3b3baa1db3d314ab44187ac6aa14df83c315f26e3146e9a6514845ce641d44995a3f62f82fde75440cd652d6e6a529b74e7ca39447560fa9bd340f8d948a48ecefb841e71b03d1ba4fad6410a79737c90a4c85c47d99b5de9956897fc232eb920d2a56738dbf0b893c2ee57b4e6b839076c6a2d6df993a103fa20feaa8be1a4d9baa9d9e837de4f327432fd7f76336c8c9a04c94980"}], 0x238, 0x40880}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) socketpair(0xf, 0x806, 0x1ff, &(0x7f0000d83000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000bf3000-0x38)={&(0x7f0000654000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000b16000-0x30)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 07:39:14 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) gettid() mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={0xffffffffffffffff, &(0x7f0000df3000-0x1000)="", &(0x7f00009d8000)="", 0x3}, 0x20) perf_event_open(&(0x7f000001d000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x0}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000006000)={r0, 0x50, &(0x7f000001c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/01/27 07:39:14 executing program 2: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0x132}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f6d000)={0xffffffffffffffff}) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f6d000)={0x0, 0x0}) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000881000-0x38)={&(0x7f0000f6d000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x2, 0x3, 0x4, {0xa, 0x0, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}}}, 0x32, &(0x7f0000383000-0x40)=[{&(0x7f0000f6d000)="9ea23a0d546a1ec2ffa805f73d3f89639a841b46cafa20d2919bd9d3f4f3da42d998e4a51bd405e83c4c96b5b2d9d8a8e9e184bc9e6474", 0x37}, {&(0x7f000064b000-0x8d)="65c66913744144dfc0eff508793720615c6b3bb14628382d57a8b7524a6b9f33bba55c7c1ebc5fe02bebd40a19553a2e82c60d9c2bf0fa26c5991a3487de9caad26a9695e77b0c5d8d80e6fbfb77c271a3db861f6cf37d1b083132501d796fb9daefff047e7e9ae0a9a8a78b4dcb63d9ca793d54a08d5c1049700b75f75d81a175ccf5b49fb3914189d3acd483", 0x8d}, {&(0x7f0000f6d000)="c49897e45c67dac08a58d7b3c650989a7dc5374269a99f094942862224d3cd802f5e", 0x22}, {&(0x7f0000f6e000-0x1)='n', 0x1}], 0x4, &(0x7f0000d2c000-0x1450)=[{0xd0, 0x11c, 0x6, "16dc997530b9b7cc964a970c2ae964baff5303ff1f9572046fcd61f604098b6ce85dcbbf5e7a3f4cd3694c57f6184a79db80a685458aeeda9609077a71d5b8f7375e0b8b10b6824fd9232dfb5af2dc575c4e3370bd6a595e4e8995b95d722255c67ede99ec61589b2b176e0344f6070260d1ca28c70ddd8b0ddb405c51354181575bdb297ced7cef2cc0125b293363be414d6831ad710aa5a1ecf40d07c2c733a92d873397e6bbd12e4d9320f3a693cf54c39fb1c03651b0e41fc6ae2734ff78"}, {0x108, 0x19f, 0x4fc5, "754be4857ef1ead474a7e725989391271d46c6193bad5a0f0a5322c80806491a5f99b19732855aa71949d0958f8a1c9f0bb8b3cf19b11923c027e0e6807040445f2c0bf90f143728646a7ccaad6d827eac34ba5496964631ed5a841e132a53f0e6a897c61496c82cfbd206b5acbf4fb50549eadf5e1d65f367853fe58d8e8c94ec4c4854258ae67898191cf2855d538b72f92105dd7a955390da2f03bd2f9973d2732e3af07fd13343082d3253981583a40070f7bf0fc979a5d16461750ebc22443df02fc0ceedaf0763a26a84209db9a3e3f39a43d3f994ab60512e676664d2e4b0b6a21bb25a39672a0cfccefdd78aad"}, {0x28, 0x189, 0x9, "9c22e2baf10ac56572722e62fae24dd539c1"}, {0x110, 0x115, 0x0, "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"}, {0x40, 0x102, 0x1, "460c17872aea53ea9f5d7aee8d0823c98bf80ac2daa1190ddd957301af77f65d297042f08182838e06eb24130a"}, {0x1010, 0x119, 0x7f, "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"}, {0xf0, 0x113, 0x6, "47f41763e55bceca3a2892ad0cebcf2b33b6548e23313ce0bd781f88305af2a35725131ce8e874a9b01e7a769cd20ef523812beaa719780278bc741a5da65b2077ac170a43a15120d274a6746ff06dce7a2a932991206245d6de2646b03d8ec29269cc7e2fad83bb4d704dc5a64a79ebd00cbb9e99cb6dc6a2438c9a462db9303106d249caf7506a0bf58400176ce66a6f110b2286faef948dab4a6e836e48dc4d020ab45841bb2773a9d2c856cc7b45065600b99bfb6873f0f416585e278de728009704a33382fbf9193f53a1d8527cf56677b385cf41fc9e1c2c"}], 0x1450, 0x0}, 0x880) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x18}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000bbd000-0x4)="474d0100", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:39:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ce8000)={0x9, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000379000-0xc)={&(0x7f000004c000)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cda000)={r0, &(0x7f0000575000)="cabd3669be3c0f5cba798c07", &(0x7f00008ed000)="", 0x1}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032b000-0x18)={r0, &(0x7f0000b74000)="", &(0x7f0000c5e000)=""/149}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc2000)={r0, &(0x7f00009f9000-0xb7)="01", &(0x7f0000271000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000589000-0x20)={r0, &(0x7f0000a55000-0x46)="", &(0x7f0000778000)="", 0x0}, 0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000128000-0x8)={0x0, 0x0}) 2018/01/27 07:39:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$kcm(0x29, 0xa, 0x0) sendmsg$kcm(r0, &(0x7f0000aa3000)={&(0x7f000058c000)=@llc={0x1a, 0x17, 0x1, 0x16cd, 0x7, 0x48000000000000, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10, &(0x7f0000178000-0x20)=[{&(0x7f0000328000)="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", 0x1000}, {&(0x7f0000b17000)="15615ad8c832dfa26f", 0x9}], 0x2, &(0x7f0000a86000-0x190)=[{0x68, 0x108, 0x4, "e748e89c07f82e3bdc2db4ebf55d937b03f3823a4d1fc4bd918a27b820c45a1a45e8c62554ec94cbc5aaf40f7252720846f3594caf822134d06da1403e9c1bb556d30cff4bc92765155eb1e606ae6199b6"}, {0xd8, 0xff, 0x100000000, "fb1019c84088fec62b470bc31f5e477ef12068897ce5a30686796952b1d7d740655b5bd8677fa2c48f3a1f1624b2bfd9945bed1bb716832c8458620f9b8875d19cd5f9520dfe0f69dc9515aa10e56e5111bf249055958c81d839271b688d1502967e75de08ed88dbedfa0a77fd9363065c0eea8cb97abff658ea291164b9718bfccf4299b67abc27719859b62774767805d951da340e1776fb902ba97ab5d890d6dcdf0f21452e4a3615f42a1897f11a22b073c820c2e512f65095d9680ea98b9b93737f1d8479"}, {0x50, 0x0, 0x1, "eb6ebeee06153d2c2beb9388b5fe76856566fc4244c2e342c024376612507187afbc31c6563908162e13fdac3544ec6f308f630212391cf8638b3a"}], 0x190, 0x4000}, 0x400d0) 2018/01/27 07:39:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xfffffffffffffffd, 0x7, 0xa34a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000901000)={&(0x7f0000158000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f000039f000-0x50)=[{&(0x7f0000000000)=""/115, 0x73}, {&(0x7f00004c7000)=""/0, 0x0}, {&(0x7f0000001000-0x8)=""/8, 0x8}, {&(0x7f0000612000)=""/230, 0xe6}, {&(0x7f0000000000)=""/121, 0x79}], 0x5, &(0x7f0000001000-0xbb)=""/187, 0xbb, 0x7}, 0x40012122) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000f79000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00001a4000-0x48)={0x5, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffd, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:39:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xd, 0x1, 0x4, 0x1, 0x10, 0xffffffffffffffff, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000002000-0x8)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x1f, 0x1, 0xfffffffffffffbff, 0x4, 0x4, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0xd, 0xa, 0xffffffff, &(0x7f00009b5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r1, r2, 0x6, 0x3}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001c9000-0x10)={0xffffffffffffffff, 0x50, &(0x7f00001f6000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a55000-0x4)=r3, 0x3) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002f6000-0x8)='./file0\x00', 0x0) 2018/01/27 07:39:14 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000013000-0x20)={0xffffffffffffffff, &(0x7f0000015000)="", &(0x7f000000e000)="", 0x0}, 0x378) bpf$OBJ_GET_MAP(0x7, &(0x7f000000b000)={&(0x7f000000a000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/27 07:39:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000ba5000)='./file0/file0\x00', 0x0) mkdir(&(0x7f00008d0000-0x8)='./file0\x00', 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000e5a000)='./file0\x00', &(0x7f0000700000-0x8)='./file0\x00', &(0x7f0000ca8000)='affw\x00', 0x2000, &(0x7f0000abc000)="") bpf$OBJ_GET_PROG(0x7, &(0x7f0000caf000)={&(0x7f000016c000)='./file0/file0\x00', 0x0, 0x10}, 0x10) 2018/01/27 07:39:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007a0000-0x14)={0x1, 0x5, 0x1, 0x101, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e27000-0x20)={r0, &(0x7f0000958000-0xcc)="", &(0x7f0000932000-0xc1)="", 0x0}, 0x20) recvmsg(0xffffffffffffff9c, &(0x7f00002b0000)={&(0x7f00002c2000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00009c7000-0x30)=[{&(0x7f0000aea000-0x28)=""/40, 0x28}, {&(0x7f0000f05000)=""/155, 0x9b}, {&(0x7f0000001000)=""/167, 0xa7}], 0x100000000000007a, &(0x7f00003e1000)=""/56, 0x38, 0xc66}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000ff8000-0x48)={0x0, 0x15, &(0x7f000047c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x3}, [@generic={0x7fffffff, 0x9, 0x2, 0x6}, @call={0x85, 0x0, 0x0, 0x2}, @map={0x18, 0x5, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x37}, @call={0x85, 0x0, 0x0, 0xb}, @map={0x18, 0xb, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0xf, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0x7, 0xace, 0x4, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001f0000)='GPL\x00', 0x0, 0x3a, &(0x7f0000c24000-0x3a)=""/58, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/27 07:39:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000aef000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f000023f000)={&(0x7f0000b0e000)=@sco={0x1f, {0x3ff, 0xa7c5, 0x1, 0x5, 0x4, 0x8}}, 0x8, &(0x7f00004d2000)=[{&(0x7f0000e35000-0xd8)="be6b4f1d88d1028594091a7628f341f6bc6c0b3f9023eda0e4c3e401c44f7a65f8d25510bb0a8809de3191d8c317627f2f231f1db074aa3e55c4401cf932609a78552f6906eeeeca9205489518e1eda478e4987b4bd61576dc8b2abaa6d9f0bf82841fc0839eb637826002e7276ab5c9fb55defbc45bf72e992469c76a0307316e9c98462cf1c6ed74c2b61e64fb64d16a17f77cc5273b7584dca2fc148cc68e1d342df9b1df001bf429253fb177c675e1a936ca3235d90821fc6468118be76f2f04ffa040bf0e6b4a0cbdfd9c840a2a87f77d428332a45b", 0xd8}, {&(0x7f00002a1000)="8bcb9eff8b1b688970429b014772626224d724254fb7a0af43e71f6d66d2bf9f7c720e355360338bbb8561471379cfcaac418461a30a55360398ba495d0fa0db2f98e35c6b4f2b38952c0a25accf0d59af82b2c2fc5db55a1b6a3a998e6dbcfe5a01290e7bd2d5f18cd4dc2015b935716b3a6516f1739aeba5135dfa625a2b2bb84ce96077b4bccdd45159ac6dbbfa4584d9828255f8705905d43286a7632ffe8ad1ded763f6e7ad074ecbedd85fc638c11f8d387d4dc1018d7a6ccd46fbf211862d185acd34bced6c7cf8ed192085cd5854267529840f32e2769619e6cc91e9c9f00c8517ea36b51f2c6247f63b7caaba1dca5c786bf1593609", 0xfa}], 0x2, &(0x7f0000e9c000-0x1c8)=[{0x60, 0x102, 0x9, "6f6f5977a58e5a808e526414318c26cbe39b386a79133f136be6f76c999dfcb67b2c7ea37b53db689b1aebe07bb4e6c1c166081da598bc962556c3c6491c00309bdf7bb6dddabf63b556ba512bfc"}, {0xa0, 0x111, 0x7, "8165552e6a501cd5548420a2d57c59fc09ebfbae393a6f3b91c7d7be4a29a6b43479459c71391c78718b4e6d2175b8f49f07d8a96eb8143eae320b74ab7dacd8931003f962e306c35f6a7b917ebaf4fdf5136a92ec5c120b0ad29226d23974bda2833bafcc1f7fb4635fdde0b5fe11b1d6180bd164490723a8bffa758ddad94535ad23c56a65d799010d37"}, {0xc8, 0x104, 0x38, "50cc0e613e83db29ba62a3a45cb746abcc32c86307f9c16e1bf8c13aa87075087ff06b84e53d34ac8fae870443154d804ff1224cb031eff5e94935192c45a2bff81be33d0a8aeb83e0673c5babeee6fef27fbf028d28d01fb41367d9f66aa45ba74211157642a879bfeed1be43c16d98cb67262c6fb61cceb6f343211599168abd83a714239d15e4b2ad5c3d77b7339b8182b5619284ffce8b4abf89b048352b837a8811667d0505d12444cb3f6dd679dec10dbc8bbaf75d"}], 0x1c8, 0x4000001}, 0x20000000) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") recvmsg$kcm(0xffffffffffffff9c, &(0x7f000055b000)={&(0x7f0000280000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000030c000)=[{&(0x7f00003c7000-0xe2)=""/226, 0xe2}], 0x1, &(0x7f0000d48000-0x92)=""/146, 0x92, 0x14}, 0x0) recvmsg$kcm(r1, &(0x7f000083c000)={0x0, 0x0, &(0x7f0000f54000)=[{&(0x7f00000a2000-0xeb)=""/235, 0xeb}, {&(0x7f00005f1000-0x19)=""/25, 0x19}, {&(0x7f0000439000-0x8a)=""/138, 0x8a}, {&(0x7f000083e000)=""/43, 0x2b}, {&(0x7f0000325000-0x69)=""/105, 0x69}, {&(0x7f0000047000-0xe9)=""/233, 0xe9}], 0x6, &(0x7f00004b4000-0xda)=""/218, 0xda, 0xffffffffffff1e6f}, 0x10060) 2018/01/27 07:39:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ce2000)={r0, &(0x7f0000dd1000-0xe1)="41564709c0d76348cff162c05aa563aec73b252d5066b113da25aed71c8fd8612b23dce9b9bdff5fef7f3adeb16951154f994fdfd09fd28a2830a3b3bc0504f6c3d0795085c2b61327dfb181fc02617921d9521b590fa2fdc9e5abbb4f76999273c87d28f9f49eb3ffaaea7c09b939d8a89a183c6104e3e10ed3f5633bd291e5035f5b9cd72b3d6db219b7ddab96ad61cad68284838fcd7093dc20860d0fdf10270363792c1153ecae7c50f71576c57500558dc86da636f993a4025d1624983a4533b7740655bdd9fd88f3348411f4dd622ba744f2fe362f8bfcbe7cc2e9522a66"}, 0x10) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000bab000)={r0, &(0x7f00005b9000)="", &(0x7f0000a1f000)=""/106}, 0x18) 2018/01/27 07:39:15 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fa6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00008d0000)={0x0, 0x0}) 2018/01/27 07:39:15 executing program 5: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ee9000-0xc)={0xffffffff, 0x9, 0x18}, 0xc) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0xf, &(0x7f0000000000)={r0, &(0x7f0000ee9000-0x4d)="31db2c7480338fd9b0def5968e68fffaee6523dafe81cd98e900000002cae33cdc0ed11c0e29aa682402a15309824587ef6bf488717066572ef17f7bda75eac08a9381ceaed6e55c4a98965823", &(0x7f0000ee8000)=""/92}, 0x18) 2018/01/27 07:39:15 executing program 3: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x121, &(0x7f00008fb000)=[{&(0x7f00009c7000-0x27)=""/39, 0x272}, {&(0x7f00002d6000-0x2b)=""/43, 0x199}, {&(0x7f0000f72000)=""/4096, 0x0}, {&(0x7f0000f75000)=""/104, 0x0}, {&(0x7f0000f75000-0xd)=""/13, 0x0}], 0x1000000000000037, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f000033d000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x118, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r0, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)=""/0, 0x2, 0x0}, 0xfffffffffffffed5) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f77000-0x28)={r0, 0x0, 0xdd, 0xf8, &(0x7f0000f77000-0xdd)="5314f366b311bacf4fa7369be339fe7ca22f83ccf8e0dba8c22c89dfd6d19a5eb6bf62481439b4f3bb9995421e3aaa8326e5ff150ebb92afe22556923593ba36924a16a7ca6782c7f0fe8d2e818e2f275d888dba6d42a28f97d6e7077caa1a2aa7f0e44c52dc4a9cac6473fb61419bfc422616957ba2ea66a24f4e4fa6eb15e59ab93be1746329dcfdda007921fd949488ee3d686eabdb36cabd52d1bce1ccfdad0cccbc69af34123c3a351f629d8fd7002fa73ea6a7dc1df82e9e95b6eedcb554c0394cd416a07c018e4f0d9ae5955d493be65a23a9d441519b93c6a4", &(0x7f000051a000-0x17)=""/248, 0x80000001, 0x101}, 0x28) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000064000-0x8)='./file0\x00', &(0x7f0000f78000-0x8)='./file0\x00', &(0x7f00007c5000)='rpc_pipefs\x00', 0x190008, &(0x7f0000f01000)="ab3426be") 2018/01/27 07:39:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004e9000-0x2c)={0x1, 0x2, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000653000)={r0, &(0x7f0000d37000-0xe0)="", &(0x7f0000aef000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00004da000)={r0, &(0x7f00002cf000+0x9b4)="277498b91fcad3c573e100b0c2ec053a130de33aaced34418a2cbf69a089351d604ecde95fa33a7c5e22fad1c771630711bc543b906a5d4064103be387107f8e594d2b44295faa73132219343030558335a9ee744a3a", &(0x7f0000240000-0x57)=""/87}, 0x18) 2018/01/27 07:39:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a7a000)='./file0\x00', 0x80) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000307000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000cce000-0x6)='ramfs\x00', 0x0, &(0x7f0000dde000)="") mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x20000, &(0x7f000000a000)="") mount(&(0x7f0000c8c000)='./file0\x00', &(0x7f0000d7d000-0x8)='./file0\x00', &(0x7f0000fdb000)='ext4\x00', 0x1000, 0x0) 2018/01/27 07:39:15 executing program 1: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x2, 0x8, &(0x7f0000f75000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000807000)={r1, 0x0, 0x64, 0xa0, &(0x7f0000dc0000)="7df60f98c32d692231a36cbef261f9040b9ff37449dd11ee2baa8ff584768c8a2d1c590fccc75245c1e450daf784d711cebbf628359fdf3b5cf71e74c1b14421fc3412c31164ee49686e8b7cb632805a61967a067390108cd4db5a81fea61ff049df8852", &(0x7f0000f75000-0xa0)=""/160, 0x4, 0x3}, 0x28) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f76000-0xc)={&(0x7f0000f76000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f76000)={r0, 0x50, &(0x7f0000f77000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ebc000-0x10)={&(0x7f0000f77000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f77000)='./file0\x00', 0x40) 2018/01/27 07:39:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00009d7000-0x2c)={0xd, 0x8, 0x4, 0x1, 0xc, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r0, &(0x7f0000082000)=""}, 0x36f) 2018/01/27 07:39:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008ec000-0x78)={0x5, 0x78, 0x6, 0x1ff, 0x7ffd, 0x1000, 0x0, 0xfffffffffffffffe, 0x0, 0x1, 0xfc, 0x9, 0x2, 0x1, 0x6, 0x5, 0xfffffffffffffffe, 0xffff, 0x2, 0x1, 0x73, 0x5, 0xfff, 0x0, 0xff, 0x0, 0x4, 0x40, 0x4, 0x4, 0x0, 0x8350, 0x8, 0x80000001, 0x1f, 0x1, 0x1, 0x6, 0x0, 0x400, 0x1, @perf_config_ext={0x40000000000000, 0x400000000000003}, 0x20002, 0x1, 0x2e5a, 0x6, 0xfffffffffffffff8, 0x3, 0xe294, 0x0}, 0x0, 0x4, 0xffffffffffffff9c, 0x5) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000e04000)=0x5) mkdir(&(0x7f000090a000)='./file0\x00', 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={0xffffffffffffffff, &(0x7f0000874000)="", &(0x7f0000616000)="", 0x2}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000008a000)=':\x00') r1 = getpid() r2 = perf_event_open(&(0x7f0000791000+0x6d1)={0x5, 0x78, 0x3, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x8, 0xdc, 0x4, 0x3, 0x2ce, 0x20, 0x20, 0x0, 0x3, 0x8, 0x5, 0xffffffffffffffe1, 0x3d8b, 0x7f, 0xdf3, 0x81, 0x3ff, 0xfffffffffffffff9, 0xc1, 0x4, 0x8000, 0x400, 0x6, 0x4, 0x8, 0x3976, 0x59fc, 0x6, 0x8001, 0x0, 0x1, 0x4, @perf_bp={&(0x7f000069b000)=0x0, 0xe}, 0x8000, 0x63d, 0x81, 0x2, 0x80000001, 0x10000, 0x5, 0x0}, r1, 0x100000001, r0, 0x1) r3 = socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f0000989000-0x78)={0x0, 0x78, 0x5, 0x10000, 0x1ff, 0xaeec, 0x0, 0x3693c45, 0x20014, 0x6, 0x0, 0x7fffffff, 0xfff, 0x2, 0x0, 0x8, 0x10001, 0x2, 0xffffffffffffffff, 0x1, 0x7, 0x0, 0x3ff, 0x3, 0x6, 0xffff, 0x3e75, 0x3f, 0x81, 0x1, 0x0, 0x1000, 0x67a3075d, 0x2, 0x1, 0xfffffffffffffffe, 0x9, 0x74580000000000, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000538000)=0x0, 0x3}, 0x40, 0x9d, 0xfffffffffffffffa, 0x7, 0x8, 0x6, 0xfffffffffffffff9, 0x0}, r1, 0x9, r2, 0x2) recvmsg$kcm(r3, &(0x7f00004bb000)={0x0, 0x0, &(0x7f0000583000-0x40)=[{&(0x7f0000030000)=""/211, 0xd3}, {&(0x7f0000a04000-0xc1)=""/193, 0xc1}, {&(0x7f0000854000)=""/245, 0xf5}, {&(0x7f0000e2d000)=""/59, 0x3b}], 0x4, 0x0, 0x0, 0x1000}, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000129000)=0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000581000)='em1vmnet0[\x00') socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a5d000-0x8)={0x0, 0x0}) 2018/01/27 07:39:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000c83000)={&(0x7f0000278000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000922000)=[{&(0x7f0000929000)=""/150, 0x96}, {&(0x7f0000c59000)=""/212, 0xd4}, {&(0x7f000072f000)=""/151, 0x97}, {&(0x7f0000920000)=""/141, 0x8d}, {&(0x7f00002b5000)=""/84, 0x54}, {&(0x7f000031c000-0x2c)=""/44, 0x2c}, {&(0x7f0000b93000)=""/79, 0x4f}, {&(0x7f0000fc7000-0xf4)=""/244, 0xf4}, {&(0x7f0000759000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/87, 0x57}], 0xa, &(0x7f00009cb000)=""/233, 0xe9, 0x1ff}, 0x12042) close(r0) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f0000e33000)=[{&(0x7f0000469000-0x4d)="076e4dac7571f588b54beb6ab90f227a2d19db5ecd46b49540c63f9911edd17d767a4a6f6c1895d1f5f53e52b898073c65b74d3f43b881a91c32fc260abeab46578a6e431998154bc069e62661", 0x4d}, {&(0x7f00004f4000-0x27)="fb9ca90831179c04f1152749ee5da62d67f600b4794869635b9c1eec690205491ec27c87753704", 0x27}, {&(0x7f0000b44000-0x79)="423e98f0799d3cd17a70da9322674b71643c7d68dee2853d9deae6437145c0285603ad3c097719dd59599f6c33f248c2af28ab956f812d326b0acc6a531ed08b5ffe7b8a8e8bd687dd0cba81d64a1be850e678b178429f6716d26e6bb337c95a231eb3ff8889d5b27544c228fd38e385389b8bb77b42791892", 0x79}, {&(0x7f0000550000+0x72f)="19468afb7acc6e912445fb2dd2157473784199c094ff0ce5998329dc94b8719385de0c6347c5aa912c", 0x29}, {&(0x7f0000441000-0x8c)="1c7e96e586082e1642f1ce66e8fd326f29101d211876436800281873fe67db22b1e83ead1ed6a9df80f2161a70d60e36eb65ce4728de22967a6c300743c77749c7dd15bc4a89616fa2144388de7d8f2c1c8553909980004ee57a7cfcc06318bc3ba6bf787873f25f89f8a1eb26d623d165325f78e017694acdc5d1e4e1f5810db63306ec6ac0f84315a2f922", 0x8c}, {&(0x7f00008ff000-0xf1)="73baedd3ba6a7c25a66d3dfe02e70699ce1d2dc346997e27e7a129637348b3417b5b4deb8eabc9be2b8ff98a6dc82b654aecac3ccca66e9a75dba0858c4d6d2df4b87068b9ce3c493ec4c5ad251378e481e8522bcf2e556de2fd10e864467e6508d11bf37e569d3cc08a9e225ebed08713d528e6a19e35464b141dfac1c2c559b3233f8af8b4c0721c93357f73fbf01606cb884610a3fe8b77c174316e28292036ea238fcb3194cbdd81d480f8886305412c146e93b7d640acc9193198f4bf42278528621e3265975395407684cb92d3d293d45202aa6b1777a3077f0f5e13c514029111883e1ff2dec84c067bd6938d2d", 0xf1}, {&(0x7f0000785000-0xe6)="d1b7e70b2be4deb4e39bfced1f3940ac78fe95401152d76f330f36377449f16fe56c21a3327744269e8948bb6995c10959ba0a0975d4d78430aa593ed3292c95b0029cd4b9b3c4ccd9a25363c51a26ff0e06a8cde9473c7619c363399d9b25d808b491e395388411f46e0f7429b3ad3a10efb8472cd1b52cf7178114ba5a95290ca874c2687d81dc84879b5ffd9817e2f76f484d017ff95d51112e66b9a38a835294f5df5e98b985ec90d33a1a6a569f2c5e8d35e7a9afc2eab535f608284f5b715f96f26705d694c64c07d6a59ba42659b372f97abdb5725527ae8e5678612434fe3b9273e5", 0xe6}, {&(0x7f0000f27000-0xa)="17bb02d2848a750be2a1", 0xa}, {&(0x7f0000687000-0xd9)="3bf10830350c4f9e5b3c673b61d455da437ec3ee16d9fbae8274acbbc9a0e5864e8fdb54f001dc12d03d6e5cc3c3a8b737c32e6cece22d84bbeeb3ebe61702bbadc91eb9aa44e1e02d463a0ae4a98a71a71df6f26794e49256c669f7d2c50c145c092fc8f8302b91a253312de9d4b037f308174a7f76f190e57d3e1ee0129cd2bbc231d422b1181cba7584f6a852646da3652354549ba1fe3030a8e7267133d82ba307b158d20fceda4fed27510981972087e0d4c21659a30572119e07d5e2fe0a48c0c481296f769a2d2815cabbd028755fc68b1bfbfeb950", 0xd9}], 0x9, &(0x7f0000298000)=[], 0x0, 0x0}, 0x0) close(r0) 2018/01/27 07:39:15 executing program 3: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d25000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f6e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x6, 0x1616, &(0x7f0000f6e000)={0x0, 0x0}) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00001a7000)={&(0x7f0000d50000-0x8)='./file0\x00', r3}, 0xc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000f9000)={0x0, 0x0}) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000f6e000-0x38)={&(0x7f0000f6d000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x4, 0x1}}, 0x2e, &(0x7f0000305000-0x40)=[{&(0x7f00003ed000)="7b66a6277a45217be59384146c9a3673a85e98fcc65fa5d31df67696fcefef5dea74d8dab38f8db9a0a1194413874a2d44c9dcfeab1099db54b952eb9fa931deec1bdd246f991b8078b25b15", 0x4c}, {&(0x7f0000f6d000)="0d91746c33a55ccf7ef088aaf195afce4e50f67f9e4e15febbd858b98dfd9185c89aaa4d1d848948620bc3b705ff8cad6ca1e4e96a683d28c4ecb555fa4b5c47b2b3c9c88d42955361e7b902c7eaa07fcf4f9ac85e5c13b5f3ad890b2763e319141f97135303653fa9c8166f5fe938fae47bb3169842640e1f8a5ad4517ce3e384f4d4cf1a7e101f2a91e60b73eed0ef95122d7d06e48319b6acf335fd33c2a88c2b7b2b7d763453f3c50aacd56e1205d8dee11952097c5d53fbaa3dc36fdac69d633a", 0xc3}, {&(0x7f0000589000)="", 0x0}, {&(0x7f0000494000-0x37)="588944644065fa736b719086a5aaa8392a247d4d1267b1b4be34f84649f6610cb5e9c2fbb7b9b4ffd0d22828d0f268a03781eb87007282", 0x37}], 0x4, &(0x7f000018c000)=[{0x30, 0x119, 0x3, "26cef0011078b44e2fdb54f234e9caa30f609595c0acb5a22e485b69"}, {0xd8, 0x10d, 0x9, "e1c6c3c77d6afb538c7453795e5b71f1d22c8e06d84427c495c2edd64eb454563acc96d5a68eaaf468bc1fb78fd6fd4f4d06711af973af26b42bd79a217bb297f6d4f7dd0fef9207605a533e08a635fefafd4b5eaed0e0e6e1a2e717fd8496a42313e74eef00baca2e73c3f7edce18bc83d32aa7951c589891a71041d7b242ce8e3d1dfafdb8e4d966b85f9f35605c28947772416a4521303e67f1ae27d11a78342071f157b79f599940d041381ff67af6e7550d5c7c4db7d0723757178b7c1426c1e8"}, {0xa0, 0x117, 0x1, "968742edb3e792ae7bb8a334ba955fb0c9ca8d8f6f0088649822376b49129d64edf1ffd69fc308b50781c2a26a4528a4a91d0bdaf96c0b470679726db807951e667ef4bfb3dfa4a2d9956e0cec06d574269efffbef9b974db15b69f2916bc7d75e45ebe99ae5259c0e48427dbbda90e8908a4ddf8b39b4a3c1cdaa3d7339a5e532b7978382637ef3d8"}, {0x110, 0x11f, 0x8, "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"}, {0xb0, 0x10e, 0x81, "afce5cd85e1d42393c2e31164e45fc520dc12926993946487d32d546fab88ca2c727469181e6b27653e3d773900835bc851876afa446f108b82ed76f09d0255f8e2fabefd609c81725f7de956583a0d5b200a24e53ff08bf4f63190114485506e9d8c7d86026fd91703a713e469ddd5fefc68fa033c4789f48af7b73100d63c37c5ad16a5f1e966cfda8e5deb140e0ee372f2195082b8be047f84d5e"}, {0x38, 0x115, 0x101, "372e774fb23c0b332c77bbd22b2494cff080f9b03f696e0fc9f56a5d3de95bcfc8c6250645392d"}], 0x3a0, 0x2404c001}, 0x200008c1) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xfffffffffffffef6}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r4 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f70000)={0x0, 0x0}) mmap(&(0x7f0000f6f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000aed000-0x38)={&(0x7f0000669000-0x10)=@nfc={0x27, 0x8, 0x60, 0x6}, 0x10, &(0x7f0000f6f000)=[{&(0x7f0000f6f000)="0529cb5b86348e218fd787f0ede88060864d6fd4de643a283341c43606f289d1d876a542b7babf2e46093fb41727532d3d0c3057f8518bff01a78dc7a2aa76461c647a42f33a9d987120d22c62955caca8acf76cfaf04ebd7d9e34319c0cb1c0858515a7e5d96044a270bc9e526a8712ed553bf4a36cd3755eb6653e7b8e9a6d56e36159fc169330c707e7a9bba80a53dabdcbde34da05342ef46fa5aae3611b130bc0afa150ffd171d60a0186d29292fdda8a352ebad4c6cf16aab42f80dd16a0e13356cad89c4b6faf", 0xca}, {&(0x7f0000a7d000)="05c6387a2657e62ef222dba051b5a3e2504a3c1b2c3b22dede04", 0x1a}], 0x2, &(0x7f0000f70000-0x1190)=[{0x1010, 0x0, 0x400, "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"}, {0x60, 0x10d, 0xfffffffffffffffb, "1f98617ce77fbace8df65d54039b2b778f714e8b3c4ea68aea102797cb64fbf58dd0c758de457fd8c9bc9e17e57be6ef50d2a39850d022b32c09db04c8c465d43343b1b2f419795fdcdb"}, {0xf0, 0x13b, 0x3, "8fe6613d4f642c9c55bf591534c3bd62ee4d135d6105e51043e7166fa1cbc135ffeb09c9f4373ddf177ff05d6f5e52a97b2c5621ec3aa337662683e6555ef7b9abcb67cbcdad22d0150c5d08a34cf76dc8c22ffebf292eb03bee396a8b3401897fc0745f771c5b1f2522d0bed5a0dba6bfd9a44350c7b7cf50fe55a101a71839c24a7935519488c4834e93fcb1e0df911c04e0090cd70def4210ec69a36b1302293741ff6b68eaa474cdbdbea0f37e0ca38680f5cc216050eb58c2b2c266f7fd14f5b68f27789ace7d4972b0cb34d319015ec99718587c7009aa25ddecc998"}, {0x30, 0x1ff, 0xffffffff80000001, "8274e1e388ff890c74a0e9efbbeada089e0797bd790ce053e5c46a7dfca216"}], 0x1190, 0x0}, 0x4040000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000751000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000b2f000)={r5}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xb5, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:39:15 executing program 2: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ff3000-0x78)={0x5, 0x78, 0xff, 0x7, 0x7, 0x8, 0x0, 0x4a, 0x59700, 0x8, 0x1, 0xffffffffffffff15, 0x2, 0xfffffffffffff247, 0x8, 0xffff, 0x3, 0x6a835f51, 0xff, 0x0, 0x6, 0x800, 0x4, 0xfffffffffffffffa, 0xffffffff, 0x3, 0x8, 0x40, 0xffff, 0x6, 0x6, 0x1, 0xffffffff, 0x100, 0x2, 0x7, 0x9, 0xfff, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000ff2000)=0x0, 0xb}, 0x10000, 0x9, 0xffffffff, 0x5, 0x0, 0xfffffffffffffffd, 0x1, 0x0}, 0x0, 0x401, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x100) r1 = socket$kcm(0x29, 0x5, 0x0) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x1, 0x8, &(0x7f0000ff3000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000095c000-0x8)={r1, r2}) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f00003fa000-0x10)={&(0x7f0000be2000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ff2000)={0xe, 0x6, 0x2, 0x7f, 0x4, r3, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000d83000-0x2c)={0xf, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r4, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/01/27 07:39:15 executing program 7: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000034a000)={r0, 0xfffffd4c, &(0x7f0000ff1000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xa, 0x9, &(0x7f0000ff1000)={0x0, 0x0}) 2018/01/27 07:39:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x2, 0x5, 0x0, &(0x7f000033f000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000282000-0x8)={0x0, 0x0}) close(r4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00007f5000-0x10)={r3, r2, 0x7, 0x1}, 0x10) 2018/01/27 07:39:15 executing program 4: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x22, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000bd7000)={0x0, 0x0}) 2018/01/27 07:39:15 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000801, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) close(r0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000016000)={&(0x7f0000011000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 07:39:15 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fd0000)={r0, 0x28, &(0x7f0000fd1000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fec000)={r3, &(0x7f0000fed000-0xd6)='K', &(0x7f0000fed000-0x18)="", 0x0}, 0x20) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fd0000+0x75)={r1, 0x0, 0x10}, 0xc) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r0, &(0x7f0000fee000)="3f68d63b5a17e528e50b915fdf00aa202901c579050f3cd02544df540268ca2131ae3e56581875bb215f77179cd62d0d5e425bc79d0d7c819dfe86675b1494b08d3789ae4b99a582d1967f035c410ff45d5f7c8caea02113d88d5f90cd8dfdd425207c8e0ac7256b21ade9150dfc284c8782bfbec6f658adfe31b00e202a5217fde8b6d9aca1a487d9efcebc4f974f8dc97be428e91567979bc8dc0b35178bb97cc6abb185f0a1e3b2aa31af2ad0adbd37be08d2fe940eb9df7c6bb619049ffbf7dca0", &(0x7f00005db000)="d3c3a323819006288711d08411dd9b28f29639af5125fb02f1b0167a773d7e47984833a14fe4300e282be204fd18012874bc43bfca3f15063252282aeb3e85f2effae4fddd57a68ede274d05cea3d54e7f524287852c53cd52f5b9f907f50a52b61c4be4", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fee000-0x20)={r0, &(0x7f0000fee000-0x45)="2edd0001146383eaaedec085ca0e918199705be300b6699324d9d3bc9b169a6c481aaaca0cdba8c20e83d83956ca90152c075e1038c1c4db3030043a1529b7c208bf2d66ba", &(0x7f0000fee000-0xa2)="34a6b8cb4c348ae568d5f0d02a62e8890756e0c9e502947c24d28876107f55345d2e7fedc62276a36b1bf22281a40af83ced3eb7501872ff91abed6157c9aa903c79d6014f9cdd12449cb4a19270544835874a77d52c56890b4dc5dda1aa88ca3a69f5d4d25dc1b2dc937ce87d9e4f62da3afec044845aa28d91ff77de8ff7c874746dee190886d5ecee70b7e552c1b018de7193af3329570b5554c1d886b9e58e33", 0x1}, 0x20) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000fd1000-0x48)={0xb, 0xc, &(0x7f0000fd1000-0x60)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0xfffffffffffffffe, 0xe, 0x3, 0x4, 0xfffffff0, 0xffffffffffffffff}, @alu={0x7, 0x6, 0x5, 0xf, 0x7, 0xfffffff0, 0x4}, @call={0x85, 0x0, 0x0, 0x39}, @generic={0x7, 0x3, 0x5696, 0x9}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f00001b1000-0x4)='GPL\x00', 0x5, 0x8f, &(0x7f0000fd1000-0x8f)=""/143, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000375000-0x18)={r0, &(0x7f0000ff0000-0x7f)="d5db3ee2a111d0e9c11c71abe565887cb88c4c9abae554802ee21dc6d903eee015fd0a8422c94120846aa04a99ebbf8cc4a8b5923247c96ff899e5367e171897ecc62407916ec20ce03e25646740b4abbe98d9085f97d59b9b5e833e085915af6e0d52eb5767c52ac4953c6e6b8362c8402daac32a5ac22987e388fe2dabfd", &(0x7f0000bcf000-0xb0)=""/176}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000e10000-0x28)={r4, 0x0, 0xc7, 0x5a, &(0x7f0000939000-0xc7)="a93525eb913688e074228cc5c4a37fe463ac522260f78990e5556adb6f07b1756cc0b6a6b0407a163caa029d8f656aa573cdce3fb2a90833a9464e2573058ea7f3ee5903d1f8a380b541e33f8e8d7c1f59da0faafe89942ea4f62d016d6486edbf5050a5e3d94d375452fe133b79c5c24284f57b34dc589917d764e5530e7f47e383cdc834ffa1d25bdc4bff83387ab43d20bcdddf55fff6c24531a4aca2000f60129c6296f7d5155205a7c9f76bd33a52d9d2a4e6c80954f08df2dee0765e762899f8941685bc", &(0x7f00006f9000-0x5a)=""/90, 0x5769, 0xffffffff00000001}, 0x28) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd0000)={r0, &(0x7f0000fd0000)="cee577702e0e190e3ed60f0f5d4edadae930e1cdc40b66f5947369172748cb2c9570a2", &(0x7f000055b000-0x59)="9d9b7e499262db37125a0ebb90837fe09ca1a3871abb4ea717093698381519cea95e3eadb8f97bfc8ea60c1b9e9b7d2c4ead1042949e45f08660a0cc39709eac990125dee79b6af95a41a3ca48964536a487bfc1390097933a", 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x44, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fcf000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:39:15 executing program 7: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r2, &(0x7f0000e82000)="", &(0x7f0000fec000-0xd8)=""/216}, 0x18) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000feb000)={0x3, 0x6, 0x54dd, 0x3, 0x4, r0, 0x9cc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:39:15 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0xc700000000000000) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ff6000)={0x0, 0x0}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ff6000)={r0, 0x1, 0x1, 0x120, &(0x7f0000ff7000-0x8)=[0x0, 0x0], 0x2}, 0x20) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ff7000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ff5000)={0x0, 0x0}) close(r2) close(r1) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000157000)={0x0, 0x0}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff7000)='./file0\x00', &(0x7f0000ff7000)='./file0\x00', &(0x7f0000ff7000)='omfs\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000e31000)={r3, 0x2, 0x1, 0x4, &(0x7f0000dfa000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000ff7000)={0xb, 0x3, 0x3, 0x0, 0x12, 0x1, 0x31, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000579000)={0xb, 0x0, 0x70d, 0x2, 0x1e, r4, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000588000)={r5, 0x28, &(0x7f0000ff8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b40000)={r6, 0x5f0, 0x10}, 0xc) recvmsg$kcm(r2, &(0x7f0000bca000-0x38)={0x0, 0x0, &(0x7f0000ff7000-0x50)=[{&(0x7f0000ff7000-0x91)=""/145, 0x91}, {&(0x7f00002d3000-0x39)=""/57, 0x39}, {&(0x7f000023e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ff7000-0x90)=""/144, 0x90}, {&(0x7f0000084000-0xcd)=""/205, 0xcd}], 0x5, &(0x7f0000ff7000-0xd3)=""/211, 0xd3, 0x8b}, 0x100) 2018/01/27 07:39:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$inet(0x2, 0x80000, 0x9, &(0x7f0000e29000)={0x0, 0x0}) 2018/01/27 07:39:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000111000-0x4)={0xffffffffffffff9c}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000368000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000af000)={r1}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000f1f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa7}], 0x2, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x11}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet(0x2, 0x800, 0x2860000, &(0x7f000052e000-0x8)={0x0, 0x0}) recvmsg(r3, &(0x7f000021b000-0x38)={&(0x7f0000996000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00006d6000)=[{&(0x7f0000a3e000-0x3b)=""/59, 0x3b}, {&(0x7f0000377000-0x9c)=""/156, 0x9c}, {&(0x7f0000be3000)=""/214, 0xd6}, {&(0x7f00001c8000)=""/71, 0x47}, {&(0x7f000069f000)=""/203, 0xcb}, {&(0x7f0000ff2000)=""/195, 0xc3}, {&(0x7f0000db7000)=""/102, 0x66}], 0x7, &(0x7f0000f48000)=""/46, 0x2e, 0x5}, 0x40) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e02000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r2, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 07:39:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000a8000)={&(0x7f0000150000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000888000)={0xf, 0x8, 0x7, 0x2, 0x4, 0x0, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0xd, &(0x7f0000be4000-0x2c)={0x0, 0x0, 0x0, 0x9, 0x1000000000000005, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:39:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000453000/0x4000)=nil, 0x4000, 0x0, 0x2171, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/27 07:39:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e8a000-0xc)={&(0x7f0000419000)='./file0\x00', r1}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000137000-0x2c)={0xd, 0x3, 0x4, 0x52, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a0f000)=0x0, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f000023e000-0xc)={&(0x7f0000366000)='./file0\x00', r2}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000d94000-0x2c)={0xb, 0x4, 0x8, 0x81, 0x11, r1, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:39:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) sendmsg(r3, &(0x7f000052c000-0x38)={&(0x7f00000dc000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000df0000-0x50)=[{&(0x7f00007e2000)='&', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r3, &(0x7f0000526000)={&(0x7f000085b000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xc, &(0x7f0000104000-0x50)=[], 0x0, &(0x7f0000196000-0x35)=""/53, 0xffffff61, 0x0}, 0x0) sendmsg$kcm(r3, &(0x7f000086e000)={&(0x7f00003c8000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00001c3000-0x50)=[{&(0x7f0000acb000-0xee)="041db28aac19df44f8c493a3fa73777966bd4d218b06579c1b2d3aaee9de8ed9a5949e1d21a4db2f67786b4e1cf2563afa71e23d0b5a09d584bff4ac6a9c38f1d872b27ff3e52671db0d85af701cd8b90d957be57cce3080772e312ccf8c990f20e14666a2a3612bb2b61b438be726eb07ec9084105d6070d59657cf4aef4a11469d93cf10d53cac8cb2c3f83e9fd0052d35394a14a1e511de3c9ce42653d420feab47ca39235545de2dc415b6f581c5216ad3497cb55446c08db15cd521e8609cb6e2200d75605dc02200480a8fb2b7ddf9fd64b42d091654", 0xd9}], 0x1, &(0x7f0000807000)=[], 0x0, 0x0}, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000058b000)={0x0, 0x0}) recvmsg(r1, &(0x7f00009ca000-0x38)={&(0x7f00006d5000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000b7d000-0x50)=[{&(0x7f00004cd000-0xd9)=""/217, 0xd9}], 0x1, &(0x7f0000b39000)=""/156, 0x9c, 0x0}, 0x0) socketpair$inet(0x2, 0xa, 0x9, &(0x7f0000531000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000f06000-0x38)={&(0x7f00005c3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000496000-0x80)=[], 0x0, &(0x7f0000d1b000-0xca)=""/202, 0xca, 0x0}, 0x0) 2018/01/27 07:39:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00003f8000-0x10)={&(0x7f0000ffc000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000415000)={0x0, 0x0}) recvmsg(r0, &(0x7f000051c000-0x38)={&(0x7f0000a3f000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000601000-0x40)=[{&(0x7f0000141000-0x62)=""/98, 0x62}, {&(0x7f00001ee000-0xaa)=""/170, 0xaa}, {&(0x7f0000022000)=""/126, 0x7e}, {&(0x7f000024e000-0xcd)=""/205, 0xcd}], 0x4, &(0x7f0000d09000)=""/148, 0x94, 0x84f9}, 0x100) recvmsg(0xffffffffffffffff, &(0x7f00006a2000-0x38)={&(0x7f0000bf4000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000fb9000)=[], 0x0, &(0x7f0000c14000)=""/4096, 0x1000, 0x0}, 0x0) socketpair(0x5, 0x7, 0xc0000000000, &(0x7f0000fd5000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000004000)={0x0, 0x78, 0x8, 0x9, 0x30f, 0xedc6, 0x0, 0x20, 0x80010, 0xf, 0x3, 0x4, 0x100000000, 0x8, 0x5, 0x6d741a2a, 0xfff, 0x80000001, 0x6, 0x10001, 0x1, 0x2, 0xad9e195, 0x7f, 0xa58, 0x80000000, 0x8, 0x100000001, 0x200, 0x7d, 0x1, 0x80000001, 0x3, 0x5490000, 0xba31, 0x8, 0x400, 0x4ae61583, 0x0, 0xffffffffffffc4ae, 0x1, @perf_config_ext={0x1a9e, 0x80000000}, 0x1, 0xffffffffffffffc1, 0x81, 0x45a460aaa43e287e, 0xb828, 0x4, 0xffffffffffffff61, 0x0}, 0x0, 0x4, 0xffffffffffffff9c, 0xc) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f70000-0x4)=0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) mkdir(&(0x7f0000631000-0x8)='./file0\x00', 0x8) 2018/01/27 07:39:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe5b4, 0x100, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x77b9d9e6, 0x4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, @perf_config_ext={0x5, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ebb000-0x2c)={0xd, 0x2, 0x9, 0x1, 0x0, 0x1, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f6e000)={r1, &(0x7f00005b4000)="cc1bfbcc41558ba38fc4bf373794483644313ee5a4ec225e0160a677f5d19d38673a51cc693b7bfa72fe304d3ea50d4eb3b756d0c4a1e6c7a4d48c8730ee28bd1b35ea4d3bc3d7cf72747fc577b3602e8c3ef0dbc968e5243adba967a99622ec34c27b482a15e4dc1e70b491bfe10ccfc6f395c073df35f942a5a490f42a67f5d3d6f29eca63f6573e5cd9f517d9f8dd6e789b67d5a25e0f2f66c3e5c756f7529311938bff", &(0x7f00007d2000)="e4d744d837840bd486af6bbca775ce16ae328c6e41a0", 0xc097d9a07ce67493}, 0x20) sendmsg$kcm(r0, &(0x7f00006b8000-0x38)={&(0x7f0000f21000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0x8, &(0x7f0000ccc000-0x50)=[{&(0x7f0000000000)=':', 0x1}], 0x1, &(0x7f0000163000-0x448)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/27 07:39:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x5, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000b71000-0x2c)={0xe, 0x9, 0x1000, 0x2, 0x6, r0, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000011000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfffffffffffffe81, &(0x7f0000002000)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x40}], 0x2, &(0x7f0000019000)=""/161, 0x46e, 0x0}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000015000)={0x9, 0xfffffffffffff000, 0x9, 0x3, 0x3, 0x1, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x4, &(0x7f0000002000)=@raw=[@map={0x18, 0x4, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x0, 0x0, 0xe, 0xb, 0xffffffc0, 0xfffffffffffffff0}], &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:39:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x1f, 0x8}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002000-0x10)={r0, &(0x7f0000002000-0xa3)="b1a12460cfffe90f82c6a8345fe50a0951be9f212fba92ea31cefec65ba8b033f77da75f90358dd99cfd20f2e0946bf1c747f5572ff219057052b6367083353ead7c38088c071e2a85994edd43a40c8e4941c8b37643c500bd63e63c71a65f736f26b0a8f96c6c6487aff5ab1ad3cb8c3248e358914874b969d918cbf3602424d9f55abad4f2ed4f641761c3c9850960bcc312a5d21fbd870aa50977f86b069b2e795a"}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000585000)=""/102, 0x66}, {&(0x7f0000000000)=""/153, 0x99}, {&(0x7f0000001000-0xb)=""/11, 0xb}], 0x3, &(0x7f0000000000)=""/23, 0x17, 0x1000}, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={0x1, 0x28, &(0x7f0000002000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$ax25(0x3, 0x0, 0xcb, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000)={r2, 0x10000, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000998000)={0x0, 0x0, &(0x7f0000001000-0x80)=[{&(0x7f000055e000-0xb3)=""/179, 0xb3}, {&(0x7f0000001000-0x6d)=""/109, 0x6d}, {&(0x7f0000001000-0xea)=""/234, 0xea}, {&(0x7f0000001000-0x6)=""/6, 0x6}, {&(0x7f0000f72000)=""/12, 0xc}, {&(0x7f0000000000)=""/234, 0xea}, {&(0x7f0000001000-0xa0)=""/160, 0xa0}, {&(0x7f0000e7a000-0xa2)=""/162, 0xa2}], 0x8, &(0x7f00006ce000-0xcf)=""/207, 0xcf, 0xffff}, 0x12040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005c1000)='.', 0x0) 2018/01/27 07:39:15 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x0, 0x3, &(0x7f0000007000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)='GPL\x00', 0x0, 0xb5, &(0x7f0000013000-0xb5)=""/181, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendmsg(r1, &(0x7f000000d000-0x1b)={&(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000000a000)=[], 0x0, &(0x7f000000f000-0x250)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f000000e000-0x24)={&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000013000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r3 = getpid() socketpair(0xc, 0xd3b57c5d0b791de4, 0x10000, &(0x7f0000006000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000008000-0x78)={0x4, 0x78, 0x3ea, 0x8, 0x9, 0x5, 0x0, 0x591e, 0x880, 0x8, 0x5, 0x7, 0xffffffffffffffe0, 0x3, 0x1, 0x7, 0x7, 0x1000, 0x7, 0x9, 0x400, 0x5, 0x1, 0x4a6, 0x0, 0x5, 0x10000, 0x37c, 0xcf7, 0xfffffffffffffffe, 0x8e3, 0x7, 0x7, 0x1, 0x5, 0xb17, 0x9, 0x2, 0x0, 0x80, 0x7, @perf_config_ext={0x7, 0x5}, 0x1520, 0x8, 0x1, 0x4, 0x5, 0x1ff, 0x3, 0x0}, r3, 0xbce, r4, 0x6) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000012000-0x4)={0xffffffffffffffff}) 2018/01/27 07:39:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007e4000-0x8)='./file0\x00', 0x2) mount(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f00001fa000-0x7)='sockfs\x00', 0x0, &(0x7f00001e1000)="") bpf$OBJ_GET_PROG(0x7, &(0x7f000045b000-0x10)={&(0x7f0000f57000)='./file0\x00', 0x0, 0x10}, 0x10) r0 = getpid() socketpair(0x9, 0x8000f, 0x20, &(0x7f0000dd7000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000062f000)={0x7, 0x78, 0x4, 0x1, 0x300000, 0x2, 0x0, 0x2, 0x8, 0x2, 0x8802, 0x5, 0xfffffffffffffffd, 0x7, 0x400, 0xfffffffffffffff9, 0x96, 0x5, 0xadb, 0x1, 0x7f, 0x0, 0xc00000, 0x12000000000000, 0x1, 0xfffffffffffffeff, 0x9, 0x80000000, 0x7f, 0x3, 0x0, 0xfffffffffffff46a, 0x10001, 0x0, 0x0, 0x101, 0x0, 0xff, 0x0, 0x100000001, 0x7, @perf_config_ext={0x5, 0x5}, 0x8001, 0x1, 0xffffffff, 0x7, 0x170, 0x1, 0x10001, 0x0}, r0, 0x7, r1, 0x0) 2018/01/27 07:39:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x6, 0x36, &(0x7f000086b000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e37000-0x8)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00009de000)={0x0, 0x0}) 2018/01/27 07:39:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006a7000-0xc)={0xffffffff, 0x9, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000688000-0x2c)={0xf5b26a8105a1ba8, 0x1e, 0x4, 0x6eb, 0x10, r0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00001c6000-0xc)={&(0x7f00005bb000-0x8)='./file0\x00', r1}, 0xc) 2018/01/27 07:39:15 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fe1000)={r0, &(0x7f0000002000-0x5e)="18557381184e2d9d06fb19f31169f6fa393e9be10cc57853a5153e0f74566e7a0f604f1f161fc5328a18d2cb66cf685b30940cfcb55c0101c9eb6407f42b72c3ed727cd0885b38fe785a04639b6a88246da08e60ec46be2a62e0fe494317", &(0x7f0000002000-0xc)=""/12}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fe2000)={r1, 0xac, 0x8}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000fe4000)="", &(0x7f0000707000)=""/55}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000fe2000)={0x4, 0x2, 0x4, 0x3, 0x1, r0, 0x4f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:39:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d1b000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/01/27 07:39:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000acc000)={0x1, 0x78, 0x5, 0x1000, 0x3, 0x3, 0x0, 0x8, 0x2000, 0x4, 0x1, 0x6f72, 0x4, 0x1000, 0x6, 0x8000, 0x4, 0x43f, 0xfff, 0xea62, 0x3f, 0x5c, 0x100000001, 0x1ff, 0x9, 0x80, 0x100000001, 0x2, 0x2, 0x1, 0x4ef, 0x81, 0x6, 0xfffffffffffffffc, 0x9, 0x3ff, 0x72, 0x3, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0xb}, 0x122, 0xffffffffffffdf4f, 0xff, 0x2, 0xffffffffffffffff, 0x65d, 0x8, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0xe) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000918000)={0x9, 0x5, 0x5, 0x82, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae)="", &(0x7f0000b9b000-0xf4)="4152c1f72499289891ec0c0b129c78752e569c38ae0e6a50d35d54f1b056001ee8368151153cb601efc2f4853083d5c9c88cb75c47be33248d7e2660317c05431183f454ad1d7ccbfd4f3d7d56653578e1d1f66476f217cccc2228b66ca8407f48f84e462bbc365d55369d400a358b757ac5965773bba7916f1f290e419bc86f7967d4f6444a883c02159e3b9ad7b5255b464fd154488d0a714c930fb1c7edfa827fd5269592f7be5dfb9ef46180d0ddd5b9eee84e262aeb8149d30fe9c70b67409146b93f6fc8e00464dc5dac8f202127d45830d367ae24279686f9532d95aea4d7530bdc84c94459e1b863efb73c372111d212", 0x0}, 0xc) r2 = getpid() r3 = perf_event_open(&(0x7f0000e63000)={0x7, 0x78, 0x3, 0x6, 0x8, 0x1231, 0x0, 0x9, 0x20, 0x1, 0x0, 0x4, 0x64361311, 0x7, 0x100, 0x5, 0x380000000000, 0x6, 0x2, 0x0, 0xfff, 0x5, 0x10000, 0x5, 0x10000, 0x9, 0xe6e, 0xb5, 0x80000001, 0x289, 0x2, 0x101, 0x1, 0x0, 0x9, 0x400, 0xfffffffffffffffc, 0x20, 0x0, 0x6, 0x6, @perf_config_ext={0xab7, 0x8}, 0x8000, 0x20ce, 0x9dc, 0x2, 0x10000, 0x6, 0xaf6, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000e0b000-0x78)={0x3, 0x78, 0x59, 0x7, 0x100000000, 0x6, 0x0, 0x1, 0x0, 0xb, 0x100000001, 0x3f, 0x0, 0x4, 0x3f, 0x1, 0x245, 0x40, 0xfffffffffffffff8, 0xb939, 0x3f, 0x3ff, 0x40000, 0x1000, 0x1, 0xfffffffffffffffa, 0x40ffff, 0x8, 0x6, 0x1ff, 0x3, 0x2, 0x631, 0x9, 0x8, 0x100, 0x8, 0x3, 0x0, 0x192, 0x4, @perf_bp={&(0x7f0000778000)=0x0, 0x8}, 0x8506, 0x0, 0x703, 0x6, 0x1ff, 0x1, 0x81, 0x0}, r2, 0xffffffff, r3, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c0e000-0x10)={&(0x7f0000e68000-0x8)='./file0\x00', 0x0, 0x800010}, 0x10) 2018/01/27 07:39:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x84, 0xa, 0x22, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005d0000-0x10)={r0, &(0x7f0000499000-0xa6)=""}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e35000-0x4)={0xffffffffffffffff}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000da4000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00007d1000-0x4)={r2}) 2018/01/27 07:39:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000af9000-0x10)={&(0x7f0000162000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001b7000)={r0, &(0x7f000008a000-0x1b)="49d346af7fed7ff9210059aa50b40bfd0ecec2c7f5583d06dffc48", &(0x7f00009ed000)="e37b19a8eb5d8d665d660d2188aeb60b48b3f0b8fa1e57b7034d5590c9282472c58c", 0x0}, 0x20) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00004be000-0x10)={&(0x7f0000017000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f7a000)={r1, &(0x7f00006f7000-0xc6)="67371574f8e4db7227583b5373d4e39fccea3da09656f41b1d23bb156540f64d8617060f29c30669e55f6fbb7a74e74efb03e5a17d78242540b35169189b486d758a623225af49b6e3ef97b816057eab816dd51d66853ecaaf6b61f484ff9b01509b2e653122f9c357efa6277426fd61c2ea47c033b7962637706cab58c35e874d010cbf30868841ebb176f3a48d6f5b7de786f17eda4d44f29f2c5289d95f57e79f2aa294496a21aca65c2d82c9c165264738fa89d2be32abff74ee1e0711db15ec1c60b3f6", &(0x7f0000cdf000-0x85)=""/133}, 0x18) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f0000f37000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r2, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r2, &(0x7f0000017000)=""}, 0x10) 2018/01/27 07:39:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000094000-0x8)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000358000)={0x0, 0x0}) 2018/01/27 07:39:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000f15000)={&(0x7f0000a79000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000f97000)=[{&(0x7f0000d41000)=""/4096, 0x1000}, {&(0x7f0000a04000)=""/39, 0x27}], 0x2, &(0x7f000087a000-0x2a)=""/42, 0x2a, 0x77}, 0x0) sendmsg$kcm(r0, &(0x7f0000b24000)={0x0, 0x0, &(0x7f00006bc000-0x40)=[{&(0x7f0000ad2000)="f1f8422e7645bb16a4487c8a48ea9f6993523005054bc1989c2cfd5318c399879b865dad473d721dba8aeb9e475783cb7c6085713e6cad660467aca57126b97abd9d34", 0x43}, {&(0x7f000045a000)="a369b35e2adb96a963e31f99cf34ca1c8a909861db55657384cd8740e12f7c90f8f488cfa38447a70abf8ad4413e9f5005aac78ed4a5cb47d344d3f601576c", 0x3f}, {&(0x7f00007cf000)="38b4775360a81583a2eb2215c6879f6998311e736bb20f91b7435ed5674b8c647297164a11c743f5561b35fd7258d8a12d7f3eab82abfba8e57bb413ea47c69e8ddfaef670dd29fe56963424e53ac4d996f62e5f4f1e68edc6e934d76441df1d963f31cf245754debef6d9b18206fa3f26260f6048676be862a374620f8b06773ef35262b871beb9e1d67348", 0x8c}, {&(0x7f0000acc000)="2d0fd9443db9d99b2837f55b17742768fda0b7f84f171d8e540c3811504b5f7e7c50c57121f17a9ca662803df6067608687ef8d696934b85d57ca4b83fd0880088eac50f27c8e6f0c7875e2e1e1c9752ae5eb98968a5cc1919b387657fa3f38b4bfa16bdb9f1164383dea0bdf6712faf745a09e4aa86d6cebdbccd2cc54749158f2c020c334d85b98207472ac59ab5a061f2c1a0e96ab72abf3d25b1390e9135aff1d5f985e80be5522e0212b9396bd35f55304a5d408503ea778366161417f1bf077978cbd6108711da6d5bc88f24f5c096d4f8f7f781317cb67c66ca74b184ebbc53b6decc61e7a21a2e988c85f4ef0691c9f417d8f1f6a972bf5b6cc35a81a59f70537f330bb7c2896e27883ff716501d86ca3c3205d50b5227090f72395ec522c7bf986800a78c1fbb628cd58ba739f02ca929956b30e3800339787122f9f8ab6ff018c5099141ec20ec34c91873a0f17e173f2ccd32b160248a2b71345beb36f93fe716ec098b376e11511eea4a0e177776432b3083f1eae3076a9be25668ee17a71956647504fd6036df247124ab3890e52ccd1db9839e91d8c227760a06d4768f28294ce7a650361a3a08b2157d56fc95845a2a4985a234adda480d109ea628751e5341dd6fbcf45042a34ccc681367228e4f79fbaa26a0f4fb312755143402870889afc490511ec7f22fe6489b35cd1afad4227c1da08d87702db3732db21474f0bfbe6cabbc5d07210a51392f9c104e7d7d89a1ebe66fa9ec62d6ee44af6ca43229f8ee0ae2b668e92d09799095471f147727f7813ea1c15dccfbb1b69a39941511f80fa4458f8f3ff0af154c5a63e1aed2a6e0048940b50f7abc46837a36bcd119c8f569a7bb3cff52da32fba32e485704a54115c348be5db09c679ad4889868bdc7d7e67227da0ee1a44bd560c5ae3a65dc3af1a8b5a0076825fa0f7047b7ad12bee441e2ccb0f55a792568c05edf34f543659b2eb5b5bd2d93fd109314b5879a9ead2825602a1e0af7826ba88ad3fcf521fe993ce8ba988bb8dbf96b209b6f1308fb02f150668fb0d28947d6d5ecf1bfb36f01b50357d684659639712e530306ba74aa20b346c0dc0012c95efd71b475c3a8e42e23741b39fc1140a915db248d059a7c594237381057968519a8649cb35b74a5864981dd9ab1f435e34c25eb755fca11afd72d4751bc02437f8e506d0707a18264a1fb53997255b4bdaee314ba89686a73b1c9f407900d63094472eed6eed34791b0caae39b1a055c362c7b157ac3260d126d593e857d658c77eb12dd4edaa57e9aba04b30da9cf64551dd7344f61d261194ea6a20dbc5ec8e8887e37b446f45656df82229b5655b62ff46f621fece9d094006d3a877a214870957e0b71e8f970b2dcac501606070824fa429606a26fbfa73c7de0ab0631489514c688ccd8c9a94ca138e06bbd85ebe65fd163da759c038d03d5f8899e2ed3506b2ae2d503f17dfcd8d8fcdec9fb8f2d31bc5f5523264d97e661868066525a8cca32a9e88afc11d4d3d6860666ccb88a0b0ee4c77ebc6c34e3cb1c4e24d2903fe47f90ef17c6b9e37475bfac5eab457f47f102b73b25edf6cc306a4d3a2f1c50b2b619e5c754fd91c9d2bcaf6d5bcd0ae779ce7c5f8b6fef999f7b8b241369ce2763ed84f2d71029283a28f9a0e70915b94c325e392f0e778eb90fb4527f75a2600af1a24fba767c7a46526675e40224a59a0ac71ae1700a16c4afc5cb10889aa564a9b631392e5c89db6701012779d1f7214a78f0401bfe53bab694c36c136318a09059b5bceb19b7a300304c0d45b41ff5f26710e6e6744bf6d072b2499bc9e9af259a3428775ed8e6af386aa7601eb8d4d4cda78647709ec97864f584743c5cf10e7f4ec6f4d9316f2d044ffd145433bb633998aa11284ddee3ae9ae42a0749170a1bc79a1c91b24c0175b1cbe5857024db4829c9c1ee5f7235c0d8e49b1c9a8f5d3d358e1825487fd03b5144b06a02fb96638d8ce921155ad83617bee65354b2af75b6a7e0080d734a9ace82582c2ceec9ea360dd4830dad55e91dd8effe2c89bcbc765f692e3cb850350fae4a63d3abb39838f6e5830bcacf533ca68859539308f80b93fc7cb50a6fc9db1756b505baef7cec4e4b8ba5c850e4668d9f54f4d460252e7eeac5f316b8606437b1213a4cfff23c16d639c059b0bc9f04e5de2257aa496b674db5f66e9236d8686980294bcf127404bc87cc137e2969a318059cb456cdc72839242cfedf8e6c0da96e7ee307b0df0e7e2157120a33458892291acc884bf341f6b2512e3a913476da89e8bcf17fb7cb171077bad5afa4852c40a062f9ef39a7c6aac74c410fbc6801ccd8e9e480638315fe86cf00368dabd17a9cbce4115faf51cd079b514ef2d038e152398a2e3222ecc3c319b16f6d6eb24c9bcdcde1a0eff14908cd59a494635827ef3f40f7d26456356e97058a541bfefd29ed817afd3688bf55c87a2caf09b17fc3120f58836b73961c308583dd34d58e28f34fd253fc6773c5cec201cb7fa358a1273299543ce6797f02cb1adfe9ea113c3bef4facb283507012c026a0a1398b783d1ec52adb71548aa6345d5751031ef4d301f05b9251465323147f40d3851f26e73d471dd3169cded393a2ea7f60b21f0f4cbd7dca2835d4575256309b4cb21f1d33a932d9b632a931a0eceac040b4391e4725983f29fff726e3304704a3d5257520a165812865643fa1468420946ecde7693347585c476db3d34033920005360ff67ccb60c79f9beb49ec232cd782086c4541c85eb49f1fc48f633b42e432617705f7ab72ce50bb3e8e22992f8fe2b74c6c7685fa899ea53ec256df048601f8b0511f07d6579e0a3dfe91eb956d06227297c5f07373710956db54062550f26ce2dd75e0287f75212bb7dfeabb7ddfe25dd3b8f8cd5b1331cf37cab91a4dcdccefd4183682359f1b4f660cdd38fa8d2e71351a592758266eea600f64ae1618d9e44ffe3ea72e071eb4178b0ce03879f3871c5bb5f8a909a3973407daaba0ab0f0ef188c453f3e89f8513e16b16697f09c9569f00709fbc914b78795544507a0ff820bb3a54b6e60365405ce36f0a30998c32f7c9aea5455433ce1d443d9f1351c5984831c579a36977e718d8d5bb1ac1ce5be9ceb22328cdc68c8e62fda6c03f09dc0d1cdf7f3c59e57433e8679384955b563f9f721d859d0c4e4a8aaafc68dcabccd0099be9105db5755002a08f22cedcc1b0be59935f395b8cf1622486bf4fac90d9e8ed47369acac638b2c861fcb02ac48e55e17188427ad05c4332e36d0f2345b61d4ef2b9ba37598be6b81777bb4e6ac14ebf419b57956c15168ea8bdaf2dd9b885ccbd6466e47e4d344a2c3f1c19c693eaa61ae3d5d0b5e2fab038d99126106098ac62281c6eb203e1c4ccdcd6ee4eae3b57a473fb5fabc48294a1d1ac288e717a71c51a52d598dfda6853554d11f87c5d9bab0a1927e49120687e2117c6d350cad04b8418e7d6b88cb4ffbe229e73160269fb4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0x1000}], 0x4, &(0x7f0000e02000)=[{0x1010, 0x10f, 0x2577, 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"}, {0x80, 0x1, 0x5, "47af80d53c9a43c09f5cab68a15daeb54b6686f72d34b3a0d4af311bd432efc51aec681a0d77f4ba2d92f57e1746339b49c3991f96568e67812cb2607c0542bd17eb7267d9c447a75bf4c371a44b8f2b097807cfd519b2c6ace655c12f06e8f6d9fd4abc67f29ee5873c"}, {0x98, 0xcaf1fbd72148c92d, 0xad3, "2ee885b6c0fc36b4f2df3caf339678a103dda91dd5253404eeadd5117d2014d62f42e06f9d25d4d8ad184010890f5fb1019c4f8d63c06115ffe9c95f9ac7a8a10b337f7cc3658f78aba8dde0724455dc3bcad27a86ab9de16abd3568e6971307fc9577973fa09e85a79edb9fd034bcd57848b27d9eb422935405698f2b793d7965b37f"}, {0xc0, 0x10d, 0x6, "cd4b5d5a2698a314528d735f455081e925bd2b8cfeef05e58c4b5ee5c5957d7766e3560450c847226bdc79cedfd680b3845de38ab9a7b15eebc18d726ee0047d9be081fe028237956d5749b438413a82bd3452a3b91b3c02488eb2fe164d539a11c961f0f0510b97ac5a70bba6f024022373f52942134842e5c8328bb8a2d7c09358710eeca9ba5725b5bd0d13ad83d8c47144f435f94042b68469d1efeeea61f53e48771bb2711c828cfc6d85"}], 0x11e8, 0x8000}, 0x81) mkdir(&(0x7f0000861000-0x8)='./file0\x00', 0x8a) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000263000-0x7)='tmpfs\x00', 0x0, &(0x7f0000b34000)="62fc5ec53c05535b81f1") 2018/01/27 07:39:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f00007e6000-0x8)='./file0\x00', &(0x7f0000903000)='./file0/file0\x00', &(0x7f000094b000-0x8)='fusectl\x00', 0x0, &(0x7f0000207000)="") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006c0000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a33000)={r1, &(0x7f0000b33000)="24f518434abe97490b069d355b3ea5ea8f6bd4a407cb6149de69146c2b6ca587068af109fd8f392c174c7c204607e26ea99225d4abe169a21449d21dcedecc3c522b5b88d2fd1fce76d9a1f766f733b7acd459ed432f7b0e86921a4a23535accfb951cbde9681e51684d809593c058f00c7f7f47a4f1e5713278317ddcc0ce72817ea64406255fa290506924e81bef9a447c2d8134ba4e60fd1fa56517d9ddfb86f95b710000000000000002d8206a7873055dc8c62fda004dff86baaf6edb6ea4e1b207dcfde7eb1353a6c0000000000000000000344a5716fb73496d"}, 0x55301556ec0ab691) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r2 = getpid() r3 = perf_event_open(&(0x7f0000d65000-0x78)={0x5, 0x78, 0x3, 0x5, 0x0, 0x79, 0x0, 0x9, 0x140, 0xf, 0x4, 0x7, 0x6, 0x4, 0xc83, 0x100000000, 0x7fff, 0xffffffffffffffc1, 0xf4, 0x4, 0x81, 0xffffffff, 0x2, 0x8, 0x40, 0x100000001, 0x8001, 0x0, 0xbd, 0x4, 0x10000, 0x5, 0x6, 0xa3, 0x3, 0x7fc, 0x349, 0x8, 0x0, 0x0, 0x7, @perf_bp={&(0x7f0000837000-0x1)=0x0, 0x2}, 0x2000, 0x2, 0xfff, 0x0, 0x7, 0x40, 0x0, 0x0}, r2, 0x6, r0, 0x4) perf_event_open(&(0x7f00003e9000)={0x5, 0x78, 0x0, 0x8, 0x8a, 0x1, 0x0, 0x8, 0x0, 0xd, 0x7, 0x7, 0x3, 0xf728, 0x0, 0x2, 0x1, 0x1, 0x3, 0x0, 0x1908, 0x0, 0x4, 0x0, 0x8, 0x5, 0x2000000000000, 0x8, 0x9, 0x80000000000000, 0x4, 0x4, 0x1, 0x100, 0x7, 0x3f, 0x0, 0xfff, 0x0, 0x1000, 0x4, @perf_config_ext={0x7fffffff, 0x40}, 0x10000, 0xa9, 0x4, 0x3, 0x163, 0x7, 0x0, 0x0}, r2, 0x5, r3, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8001) 2018/01/27 07:39:15 executing program 7: socketpair(0x11, 0x1, 0x7fffffff, &(0x7f00009c1000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000c2000)='\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cf3000-0x4)=0x0, 0x4) socket$kcm(0x29, 0x80000002, 0x0) 2018/01/27 07:39:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ab5000)={0x0, 0x0}) close(r0) perf_event_open(&(0x7f00009c9000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:39:15 executing program 4: r0 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xe486cf9ba071c768) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xe, 0x8, &(0x7f0000111000)=@raw=[@alu={0x7, 0x2, 0x6, 0x9, 0x9, 0x8, 0x14}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x2, 0x2, 0x6, 0x0, 0x6, 0x40, 0x10}], &(0x7f0000000000)='syzkaller\x00', 0x7, 0xc1, &(0x7f0000000000)=""/193, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/01/27 07:39:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000494000)={&(0x7f0000b32000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000035b000)=[], 0x0, &(0x7f0000354000+0xdeb)=""/203, 0xcb, 0x0}, 0x0) socketpair(0x4, 0xf, 0x101, &(0x7f0000aeb000)={0x0, 0x0}) sendmsg$kcm(r2, &(0x7f0000bab000-0x38)={&(0x7f000083a000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x3, 0x0, {0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}}}, 0x32, &(0x7f000009e000)=[{&(0x7f0000d28000)="5a17b173801a5a6663f99bcb", 0xc}, {&(0x7f0000f74000)="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", 0xfc}], 0x2, &(0x7f00004ea000-0x1a8)=[{0x20, 0x119, 0x8, "76bea78be45fb8ee3587f5238a"}, {0x90, 0x1ff, 0xfffffffffffffffc, "eda75ce86f7badf95e0b8aba8d76c81b0617542edbde2ac0514dd0cec5250df344d7b250531cbf99577e19f06832d529a78eb00c39396cd989fddd6410dea9d32e5309bc9b3eb87ec02f5018ea592abcfc0a630a5cf97bc57a767648d7c40d5e2b6e261bf74e35a174d591a9d5ca75f5310a0f62caff7cfb6d74f4b3"}, {0xf8, 0xff, 0x6, "12a8d56b41ad3160095768077671d6f3289cb6c11d53dce7d4d52dd690e04c37b2e9b722ad19ba378c527bbfecfe0077572ca1429cd2d3a331abd71f75032463e5d39f6dc253aa938675ddfb8946fbec7f4c52dbd3d1e4850a7c0867a0c14eda878dfe733ffac3f80c0259d606fda671936ca0d265db600dcff75aef48168e9020a49223598d337f77b996c1f6949ad9ff550ab34b7585d1939fd03747d16088f38f9d406ca83732bec1d8356b2ae64d043508ddb29cbc1f069935d9eec515f8a76b55e274776258c30ffe18153781eb21e8b7937f7643b25403b52c95ee07584f3b873f"}], 0x1a8, 0x10}, 0x800) bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x3, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)='GPL\x00', 0x0, 0xc5, &(0x7f0000004000)=""/197, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) socketpair(0xa, 0x5, 0x3, &(0x7f0000dfc000)={0x0, 0x0}) sendmsg$kcm(r3, &(0x7f0000987000-0x38)={0x0, 0x0, &(0x7f0000478000)=[{&(0x7f000093e000)="83ea5fa462ad7d067e41f2ea559feecccfca3a3ac174e3c086ce15e58188cd5a06bb2febeff0bfb92e58fa1209d8d679cc60b310fe9dca83dbc7fa79a5aac1d94051e4d3495e0e319686dc2e675cb9cf47489336fab0bf298a82c29a6e95c9ece974689dee813725da91ba08695a258876e21c497e89c9a6f3757617b7b0b19815104e1c86a9782115cbb42034685de4f7112f7aa16961c1f721eadb4b4ed5e98b4551c57a4b9a25f103d5de47385d851abea5da6ce42d27c6207797b2091910ca9373", 0xc3}], 0x1, &(0x7f0000543000-0x1c0)=[{0x110, 0x0, 0x0, "28c967e5711945fa44950872d1881b572fc7623697336e03ae66d08e3f57d777124158db9348a42f42e9c6c6d4bbbb7b873b1b50ad3072619250c31dc2cd2e77f9585abc1345f3f4b8236d60754cb44f9f0b1c8253baf36fc07fc3f0c7bdd92060a3337f092e604acacddb75ffed30146d591ca19522d81c4fe95110e892d7dc136350fda527c9d97a6aa38f47ec58b69ca8d5a63445be8bc9f59c0f2e4ebc8d1edc30759962d3f0e384b853e48a4b52bc6caed4413b6d03fd6bebcebf974a4cb30e2bfd46e1aa241b6cc0f88b25a1013700daebe0b27c8c64def72a01d776e2ad480480a9acf14fa7d1915f3254717777c5d32c8545526eea55"}, {0xb0, 0x116, 0x7, "ba42c1f6719a1b5dcf925858bb2a8ea8e42ae5b56ce72004dcf1eec9bc5218008b037e72b40c75fb46832eb05c8ce494f739dccd1041569966289b03f44a3ece75ae987dbd6c90a0288866877dcf7f7a54eceec4567112222a15fd1420814196533bfb675876645a13d2135d578bc9baab9cdc384b98369d339410ec47c21d78ec27aff6ff7d8cadd5fb4737398a906ace3f97111f7869367259"}], 0x1c0, 0x4000000}, 0x40000) close(r0) mount(&(0x7f0000e7d000-0x2)='./file0\x00', &(0x7f00001b5000-0x8)='./file0\x00', &(0x7f0000b03000)='rootfs\x00', 0x8010, &(0x7f0000aca000-0x8a)="1fbb5ba18893a855184c3190e7cdb9e584bbed7ac8895902ad3ab2d29d59effe5d7f31f753a25ab795a2986d2c6366b24c93ba06e954bf1e7fcae3dc2f65df7c44749b26ecdc6fd47e1d41a1fbe83929cde63f4608c79576f4ee588514d2529e5e48856b1214b09f61c64739ceb7925a5eeb4d4a0bfd4f656ba3ba4e588521fa2fdb7e627d59febdb588") 2018/01/27 07:39:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000a3f000-0x78)={0x1, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)={0x0, 0x0}) close(r1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000cd0000-0x8)={0x0, 0x0}) 2018/01/27 07:39:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$inet(0x2, 0x8000a, 0x2, &(0x7f000025b000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000cea000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x4) socketpair(0x9, 0xf, 0x7fffffff, &(0x7f00008ee000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000ff1000)='eth1^\x00') recvmsg(r1, &(0x7f00001b0000)={&(0x7f0000645000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000b36000-0x50)=[{&(0x7f0000b0a000)=""/4096, 0x1000}, {&(0x7f0000b75000-0xc1)=""/193, 0xc1}, {&(0x7f000030a000-0xa5)=""/165, 0xa5}, {&(0x7f00006fb000)=""/106, 0x6a}, {&(0x7f0000fdc000)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0xde}, 0x2) recvmsg(r3, &(0x7f00000c1000)={&(0x7f00004c5000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00003f6000)=[{&(0x7f00004f5000)=""/163, 0xa3}, {&(0x7f0000b5e000-0xfb)=""/251, 0xfb}, {&(0x7f0000433000-0x97)=""/151, 0x97}], 0x3, &(0x7f0000e28000)=""/179, 0xb3, 0xeafa}, 0x10100) bpf$PROG_LOAD(0x5, &(0x7f0000d57000-0x48)={0xd, 0xf, &(0x7f000084b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0}, [@generic={0xffffffffffffff81, 0xa324, 0x6, 0x7fffffff}, @generic={0x3, 0x6, 0x0, 0xffffffffffffff49}, @alu={0x4, 0x97, 0x7, 0xd, 0x5, 0xa, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100000001}, @jmp={0x5, 0xfffffffffffffff8, 0xb, 0x1, 0x7, 0x52, 0xffffffffffffffff}, @map={0x18, 0x7, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000986000-0x4)='GPL\x00', 0x1, 0x8c, &(0x7f0000ff1000)=""/140, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) [ 497.130832] tmpfs: No value for mount option 'bü^Å<S[ñ' 2018/01/27 07:39:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000017000)='./file0\x00', 0x0) socketpair(0x13, 0x3, 0xfff, &(0x7f0000845000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x10001) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000087000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f0000949000-0x1a)="c8") bpf$BPF_PROG_QUERY(0x10, &(0x7f00009db000-0x20)={r0, 0x7, 0x1, 0xfffffffffffffff7, &(0x7f0000a6a000)=[], 0x0}, 0x20) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fed000-0x10)={&(0x7f000015e000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/27 07:39:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x2, 0x6, 0x28, 0x0, 0xffffffffffffffff, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x53) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000099b000-0x10)={r0, &(0x7f0000f09000)="e4bc09579f4269b7604a6753778fe0faf17d7c3f698c223a4e8660b173430da69955f81eedf78a56c5d8d884738e9e0667603cb8bce51d0992f7a78cbc5f6f177df1a88edd1a949b883965bc3f68890318bce7245c324bcb87a79d25c36ac990951bdf475088a5a99cc9c2ca82984ee6113ba89fa1cc6731a6b01d2f1f8890f5fa27bfcf5146fb3422a8664d"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x4, 0x100004003, 0x4, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:39:15 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f000027d000-0x2c)={0x7, 0x3, 0x5fac, 0x6, 0x1, 0xffffffffffffffff, 0xad, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r0, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() socketpair(0x5, 0xa, 0x3, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f0000002000-0x78)={0x7, 0x78, 0x5, 0xffffffffffff6d44, 0x8, 0x0, 0x0, 0x70f, 0xe29210f021695cce, 0xe, 0x5, 0x100000000, 0x0, 0x8, 0x4, 0x5, 0x5, 0x4, 0xea2, 0x0, 0x8000, 0x73, 0x100, 0x1000, 0x400, 0x5, 0x5, 0x2, 0xf2fd, 0xffffffff97d02a8e, 0x5, 0x7f, 0x40, 0x28, 0x7ff, 0x0, 0x8, 0xce, 0x0, 0x3, 0x6, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x2}, 0x1000, 0x7, 0x0, 0x7, 0xa3, 0x9, 0x2, 0x0}, r1, 0x5, r2, 0x1) bpf$MAP_CREATE(0x0, &(0x7f00002b8000-0x14)={0x1, 0x7, 0x1000020001, 0x7fff, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/27 07:39:15 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0xfffffffffffffffa, 0x547, 0x1, 0x4, 0x0, 0xfffffffffffffe00, 0x8000, 0x9, 0x1, 0xa, 0x5, 0x8, 0x9, 0x9, 0xd5eb, 0x81, 0xff, 0x7, 0x401, 0x7, 0x4, 0x2, 0x1, 0x0, 0x1, 0xffffffffffffff02, 0x10001, 0xfd74, 0x0, 0x2, 0x5, 0x0, 0x3f, 0x2e4, 0x69e, 0x5, 0x0, 0xfffffffffffffffb, 0x0, @perf_config_ext={0x10000, 0xc5}, 0x8, 0x9, 0x40, 0x3, 0x10000, 0x100000000, 0x40000000000, 0x0}, r1, 0x3, r0, 0x8) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x2, 0x0, 0x353fcd2e, 0x0, 0x0, 0x5, 0x10000, 0xa, 0x2, 0xfa6, 0x7, 0x0, 0x40, 0x1, 0x4, 0x8, 0x20, 0x1f, 0x8, 0x2, 0x81, 0x82, 0x7fff, 0x8000, 0x6, 0x9, 0x0, 0xff, 0x5, 0x3, 0xd8, 0x2, 0xfffffffffffffffb, 0x1, 0xffd, 0x9, 0x0, 0x5, 0x2, @perf_config_ext={0x2, 0x6}, 0x14000, 0x1, 0xfffffffffffffffc, 0x0, 0xfff, 0x8, 0x1, 0x0}, r2, 0xa2, r0, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000f1f000)='*vboxnet1cgroup,trusted\x00') [ 497.183689] tmpfs: No value for mount option 'bü^Å<S[ñ' 2018/01/27 07:39:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000739000)={0x0, 0x9, 0x10}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00004f3000-0x18)={r0, &(0x7f0000ade000-0xdc)="8d15973513df26f0c608809fb83d1aead787308a44d0b18a45df236d1490c1c0a26f9d42a0a1ba28a80dd2022f196d8156d34e97eee7df40f11c7b401baaece194602213451914c04c1e7b6933ea6d2dd05a8dc6eb1f4d54b83d6f62eb34fb72cc3028d8f9636a4ed33474fb1cefb5ca040b385dd705dda7bdcf428bcf924c326ef7d06f6e7ec1daf7dc76c4b9ec70833216bb0983e96d2158f952a733367fff7bb49ca6e48578a23cba9b36d03737cc53ce52b526a0ae76f3db694a7dae7eb9c5598bd32146abef7e9a349c3ec53879e07919b48c4d77eb61efa0d3", &(0x7f0000755000-0x1000)=""/4096}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f000062c000)={0x2000000000000e, 0x3, 0x5, 0x6, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000922000)={r1, &(0x7f0000213000-0x7f)="", &(0x7f0000e56000)=""/199}, 0x18) socketpair(0x4, 0x7, 0x0, &(0x7f00001d9000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x2) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000088f000)={r1, &(0x7f0000cb3000-0x5d)="08c9f16e9ea44eb29da9bb629b924214be6939ab88e8e500db20576b834b954abea0424b4b64ceb4578f1ef5be24e443afab8a5ff6715789e48891c7452ca68fd729065959e3b3dd0eb634fd61e3c3b481a923b02fcfdeb9d56c38203b", &(0x7f000008a000)=""/79}, 0x18) 2018/01/27 07:39:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000725000)='./file0\x00', 0x100) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 07:39:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000445000-0x38)={0x0, 0x0, &(0x7f000077d000-0x50)=[{&(0x7f0000a4a000)=""/196, 0xc4}], 0x1, &(0x7f0000467000-0x6b)=""/107, 0x6b, 0x0}, 0x0) r2 = getpid() perf_event_open(&(0x7f000063c000-0x78)={0x2, 0x78, 0x6, 0x4, 0x3, 0x7f, 0x0, 0x5, 0x110, 0x8, 0x972d, 0x3f, 0x6, 0x3, 0xe2e, 0x6, 0x1, 0x3, 0x5, 0x5, 0x8, 0x200, 0x2, 0xa5c3, 0x2, 0x3, 0x3, 0x7, 0x2, 0x800, 0xd2, 0x1829, 0x1ff, 0x3, 0x8, 0x5, 0x5, 0x0, 0x0, 0xfffffffffffffffb, 0x3, @perf_config_ext={0x3, 0x1}, 0x1, 0x80000001, 0x4, 0x6, 0x57b9, 0x9, 0x54c9, 0x0}, r2, 0x40, r1, 0x1) 2018/01/27 07:39:15 executing program 5: gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000142000-0x8)={0x0, 0x0}) 2018/01/27 07:39:15 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000001000-0x38)={&(0x7f0000885000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000000000)=[{&(0x7f0000000000)=""/253, 0xfd}, {&(0x7f0000001000-0xa0)=""/160, 0xa0}, {&(0x7f00007ef000-0xa4)=""/164, 0xa4}, {&(0x7f0000678000)=""/117, 0x75}], 0x4, &(0x7f0000000000)=""/112, 0x70, 0x1}, 0x40012020) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000956000-0x8)={r2, r0}) sendmsg$kcm(r3, &(0x7f000096f000-0x38)={&(0x7f0000865000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000fa9000-0x90)=[{&(0x7f00001c2000)='q', 0x1}], 0x1, &(0x7f0000d61000)=[], 0x0, 0x0}, 0x40000) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r2, r0}) sendmsg$kcm(r3, &(0x7f000096a000)={&(0x7f00009f8000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f00002e2000)=[{&(0x7f000010a000-0xb4)='P', 0x1}], 0x1, &(0x7f00003ec000-0x280)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:39:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0x6, &(0x7f000082a000-0x8)={0x0, 0x0}) r1 = gettid() perf_event_open(&(0x7f0000718000-0x78)={0x0, 0x78, 0x7, 0x4534a05c, 0x9b2, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x6, 0x0, 0x6, 0x8, 0x9, 0x6, 0x5, 0x2, 0x2, 0xe707, 0x5, 0x8, 0x1, 0x7, 0x4, 0x100000001, 0x1ff, 0x200, 0x0, 0x40, 0x6, 0x58b000, 0x5, 0x6, 0xffff, 0x3f, 0x9, 0x0, 0x1000, 0x3, @perf_bp={&(0x7f0000fc4000-0x1)=0x0, 0xd}, 0x3a0, 0x6, 0xfff, 0x3, 0x1c047f59, 0x8001, 0xe36, 0x0}, r1, 0x1, r0, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) 2018/01/27 07:39:15 executing program 3: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00005f8000-0x48)={0xc, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000a1d000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000fd3000-0x78)={0x1, 0x78, 0x4, 0x5, 0xff, 0x8c, 0x0, 0x9, 0xa0, 0xa, 0x20, 0x400, 0x8f12, 0xffffffffffffffff, 0x9, 0xffffffffffffffb7, 0x7f, 0x0, 0x7, 0x85, 0x20, 0xa9a40, 0x14854626, 0x9, 0x4, 0x1, 0x8000, 0x4, 0x5de0000000000000, 0x8, 0x4, 0x3ff, 0xaf9, 0x100000000, 0x8001, 0x2, 0x3, 0x8000, 0x0, 0x20, 0x5, @perf_bp={&(0x7f0000ef2000)=0x0, 0x6}, 0x2, 0x5981, 0x1a88, 0x7, 0x5, 0x3ff, 0x9, 0x0}, 0xffffffffffffffff, 0x7fff, 0xffffffffffffff9c, 0x2) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fd4000-0x10)={r0, &(0x7f0000fd3000)="fea12589595036b2933f167254cf5a79c98de093adcc4598c98e23b4a2ed1a9fad59d3ad915a5fc8eef64fbc06e10ff9ba26243e429a30468d5638f44dffebcf267769ca356438e572d907aee9afb602134bcc5b2c50d0718ef4d237a7cf05f350a3e52d357b7febb1ea80525e93bba360c4ee585dbc946ee1a0dba0dc844210d35c2826091d7eba6768ddad2a7f30176c234955a111aea566a38ee076bc763cbee0aafd6cb1d24ba4c793f74e870c3e0fafc3e90e0ff2d1c135514aeefef1c9c15a62059843bc7b159381131b6cbef6beaea67f525d4a9ea3bd2a618f3d054f68"}, 0x10) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000e48000-0x8)=0x0) [ 497.279810] EXT4-fs (sda1): Unrecognized mount option "È" or missing value 2018/01/27 07:39:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f00004a7000)='./file0\x00', &(0x7f0000172000)='./file0\x00', &(0x7f0000355000-0x5)='omfs\x00', 0x1111000, &(0x7f0000ef1000)="") mkdir(&(0x7f0000f9f000-0x8)='./file0\x00', 0x80) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") 2018/01/27 07:39:15 executing program 7: socketpair(0x1d, 0x80004, 0x52f, &(0x7f00009ec000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f00002c1000)={0x5, 0x78, 0xffff, 0x8000, 0x401, 0x100, 0x0, 0x101, 0x100, 0x5, 0x80000000, 0x7, 0x9, 0xe37, 0x100, 0x4, 0x8001, 0x931, 0x8, 0x6, 0x0, 0x100, 0x198, 0x8, 0x5, 0x80000000, 0x88b5, 0xfffffffffffffff8, 0x0, 0xffffffff, 0xd8be, 0x1, 0x101, 0x0, 0x100, 0x0, 0x8, 0x3, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x1080, 0xffffffff, 0x3b3, 0x4, 0x1, 0x6, 0x8, 0x0}, r2, 0x2, r1, 0x3315fb0dde1de0b8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0xfffffffffffffe01, 0x9, 0x6, 0x2d2e, 0x0, 0x401, 0x1000, 0x5, 0x5, 0x6, 0x6, 0x100, 0x200, 0x9, 0x9, 0x5, 0x8, 0x3f, 0x7, 0x1000, 0x7, 0x4, 0x4, 0x6, 0x8000, 0x0, 0x2, 0xff, 0x7, 0x3, 0x1f, 0xffffffffffff8000, 0x3, 0x1ff, 0x7, 0x10000, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000047000)=0x0, 0x1}, 0x20000, 0x10000, 0x6, 0x0, 0xa8, 0xed10, 0x1, 0x0}, r4, 0x3, r0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000494000)={&(0x7f0000b32000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000035b000)=[], 0x0, &(0x7f0000354000+0xdeb)=""/203, 0xcb, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x3, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)='GPL\x00', 0x0, 0xc5, &(0x7f0000004000)=""/197, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) 2018/01/27 07:39:15 executing program 1: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00002bd000-0x18)={r0, &(0x7f00008c7000-0xc5)="0e2f", &(0x7f0000679000)=""/217}, 0x18) r1 = gettid() mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000835000)={0x5, 0x78, 0x8, 0x6, 0x5, 0x7, 0x0, 0x0, 0x10, 0x5, 0xcc2, 0x8001, 0x4, 0x3, 0x5, 0x10000, 0x7fff, 0x6, 0x0, 0x4, 0x5, 0x21, 0x7f, 0x8, 0x4, 0xffffffff, 0x4cb6, 0x3, 0x7fff, 0x7, 0x40, 0x5, 0x3f, 0x8, 0x6, 0x7ff, 0x8, 0x29, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000f02000-0x1)=0x0, 0x2}, 0x8800, 0xfffffffffffffffc, 0x9, 0x7, 0x0, 0x4, 0x2f9, 0x0}, 0x0, 0xffffffffc9246e37, 0xffffffffffffff9c, 0x2) perf_event_open(&(0x7f000055e000-0x78)={0x2, 0x78, 0x2, 0x8, 0x9, 0x3ff, 0x0, 0x0, 0x400, 0xe, 0x1f, 0x40000000000000, 0x6, 0x7, 0x10000, 0x6, 0x0, 0xff, 0xbb34, 0x2, 0x7ff, 0x81, 0x1, 0x1, 0x3, 0x1, 0x4, 0x400, 0x9, 0xba, 0xe4, 0x4, 0x580c71d9, 0xebd1, 0x1, 0x80, 0x1, 0x7fffffff, 0x0, 0x6c4, 0x7, @perf_bp={&(0x7f0000cc0000-0x1)=0x0, 0xe}, 0x4044, 0x0, 0x2, 0x7, 0x8, 0x9b6, 0x100000000, 0x0}, r1, 0x7a, r2, 0x1) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f02000)={r0, &(0x7f0000f03000-0x1e)="4bdab8114290ee2cb6450536d90c5634bdd553d8f0c85ea7243ab323533d", &(0x7f00004db000)=""/216}, 0x18) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000062e000-0x38)={&(0x7f0000f01000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f01000)=[{&(0x7f0000f01000)=""/27, 0x1b}, {&(0x7f0000f01000)=""/4096, 0x1000}, {&(0x7f0000f02000-0x6e)=""/110, 0x6e}], 0x3, &(0x7f0000f01000)=""/4096, 0x1000, 0x1f}, 0x10000) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f02000-0x48)={0xe, 0xd, &(0x7f0000f01000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}, [@ldst={0x0, 0x3, 0x3, 0x6, 0x1, 0xffffffff, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x8}, @generic={0x1, 0x0, 0xffffffffffff0000, 0xc758}, @jmp={0x5, 0x8, 0x6, 0x9, 0x0, 0xfffffffc, 0x18}, @generic={0x5, 0x7, 0x7, 0x7ff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f02000-0xa)='syzkaller\x00', 0x1f7114c2, 0xc3, &(0x7f000041b000-0xc3)=""/195, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) [ 497.359975] EXT4-fs (sda1): Unrecognized mount option "È" or missing value 2018/01/27 07:39:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ca1000-0x10)={&(0x7f0000cee000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000024000-0x20)={r1, &(0x7f00006ff000+0x43c)="3b6ec1781eef8c5b0aedbf5a0ce8f1cd563cb0d9", &(0x7f0000304000-0xa9)="859f34c4a1fbbbf368bb5e8aa3ba58fc3b7f699c961a8172360a0c738d34b71836be86e4bca185273625f7f88f2d3626079b8cd6b58742ffd3041444746a6fb0eee0e76a9fbaf2f1b79404a63fbd660e5e06513680652da926d387e1ae373f035cabb63ea962061f5f94f3143717b249d2bd1c1dce38d0c04ee863a6370c5b766fb9c4b504e1e1e3f983a47037025fdef44b4402dc680fc5906d04bf446779630fd4b002dabb81e5cf", 0x3}, 0x20) perf_event_open(&(0x7f0000b3a000-0x78)={0x7, 0x78, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00006e6000)={&(0x7f0000cb5000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000da4000)={&(0x7f0000180000)='./file0\x00', r1}, 0xc) 2018/01/27 07:39:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffffffffff89}, {&(0x7f0000001000-0x25)=""/37, 0x1c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003d0000-0x20)={r1, &(0x7f000055d000-0x10)="c4eefbca81ca33d2bb4080c5d5c73d77", &(0x7f000093a000-0xa5)="face24771a6123edcf3e8f6d294e0bceaec3b9ae7cc5c2a52448da31e78f730eb9e98eb9ec3663e5208421cc22a8158f722621c444263f96cd31bbac74e0da910ce71ca1b4ec6976f22942da4fb9fe202e62e80c3fda0de7c575c755aaa161d2af3446dee10fcc0ec3bfc81bf8eed5ec802bf8f7bb67704729e02866e06bc966ea44899e3243c95625e8e436eca805afd2d0ffaa812aae24bcb406de872887d5328883a06f", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00009e9000-0x2c)={0x3, 0x5, 0x1000000010, 0x8000, 0x16, r1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000021000-0x18)={r1, &(0x7f0000020000)="", &(0x7f0000021000-0xf4)=""/244}, 0x18) 2018/01/27 07:39:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000914000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x10001, 0x6, 0x7, 0x1, 0x5c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:39:15 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000002c000)='./file0\x00', &(0x7f0000877000-0x8)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0xc044, &(0x7f0000b68000-0x60)="a456623837ad60c129b6852b54cf233c56273749fef1a2ad99106f8e4e6164ae11745ca12d1b302468869125795d44150b1707f8dea8a2e0e06e13ffc443985ef442d7d15c7eb98cc68d6b304f2386dc27acf86222cbd7fc15a289981fcde697") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x7, 0xd238, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x100000000, 0x8}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000641000-0x38)={&(0x7f0000e79000)=@ipx={0x4, 0x9, 0x8, "7ad3bc902a03", 0xe09, 0x0}, 0x10, &(0x7f0000d56000-0x10)=[{&(0x7f0000636000-0xbb)="7d56607f3312b60ca2ded092025f9bcd27a3906b794be98e18d1643962fc2f90e7aa399ae4995828e98382c454871d62968ca9d36abc72c1f477c4b4ca6e4d876a84de838cd7f1418477e49870c8b71853f0ed67ca0778d1477923448e16083bb2d0a0bbbf542e76640599df7c9f0dd78df64641d67a103d09102b1b76222c57f5444160843b359b157476e45ab91c92bd57d742da07dc9b87d7abb1accc5550199ea666e6ede1432ece850b98158726c3a42bab3d265d37568b5c", 0xbb}], 0x1, &(0x7f0000de9000)=[{0xd0, 0x19f, 0x7f, "3c7a3e51f88a5d8b4ed415414a74f81276280d6942a3955e45746de2599b722d0d923fc2a3f178b496d28a29d818d19c410b04cdc51f792d29b5543d66041a7298375190917099686c3cc3518321a94f4f89ce9b16c18a2d73edd181c91527dc835fc0a6a254aae5f8510f2731468b81245acdb874e3a5a9ac9bd5211cef905a98fb7c74958d626befe43dcc98d2c436d7710b2c79ba5d56d5c6193a4ad46695803cb2047bfd777e366fce0f56e1abf428e378c79b781b648b6b66ad"}, {0xc0, 0x112, 0x6, "e60a4f6891efdbbae7bd23300bbbc0e0b3449ec660efedb4e4d632ec235e4a1f954712d4e886b8e637b162eaa968e2ef06e373e8418cf5fa544d637fb53d5dcb794f331d5a3e041ec1e75ce092582b244dd0a52da797fb3150686ca06ab325bae86de3a6cdd7d89a057ccebd3bb53a7b9242e3c80ce14ad7d39bace0d2f377c6234ea884842943a27dea3277b3837b2cf308e7525ab7140c3e709a13bbdacf83dbf6900c07e50846e6ae"}, {0xd8, 0x117, 0x400, "718e8d14774b51c19e47fd25bd41dd9945f0d9cc0e3280376c33fdf144d899c07555a151bcf5ba918cc18f37c248ca317ea03064d50b2d6480fa428af6eb72ec6e54c893a0eb888fefdf1855d9b4344439e0dafd6432292f5eeee8d959a7f30ed8ab8bfa123492272c67e25476f72866b477eeab778dc1849ae0f15187948f742df8a3c0247920f9170e8e5f64b84cef988ec303f172f8e1edc61877135b97dc18be9fba9934c6ac247c57da74ed4b4aee0ed386589468e9b7f2ef3ee35eff5daaa8"}, {0x98, 0x114, 0x8, "b274ead8f69f26a29f17672a823236187015683927acb5047c06897f57bc679c01890551e7c220241d7219393c047ae93ea3b913bceebadb8a7272a3fabed5d1a5fbb55eb39992e23d6acbefc8fd51622446f70cde272a5da0a3199fd96fc042c7f9430fc5de6fecd3b645beffaf61b98c5ef20e02fff00b7860d84a794b52b22832fd6e92af954b"}, {0xe8, 0x10d, 0x7fff, "dc5671f9bf8b9a4dd325a5f179b745b01c97278beef07e012dfc8fc0cc8ffb35b4a1b0f38a3902d14fc061de753a6855dc1c88bff13b5da27af50c3e6e4f46091b04eb9b59023056570852ce43540048c95b7b7ae70a4aebdd47c728d1227dda3231d17829affb8cda75f7ca95b1bf9451e2dd5119554506e0f0d48206c24d57abdc836e19669b47dd713a3732fcc51ab904e028c9d72facff5362cd52f271f1517545df06e0fcdf0adb5384441f87d0f7a3f5561cb5566b06a020a87896623f858c09a860b873744c279504a130298391ab"}], 0x3e8, 0x4008084}, 0x8000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000365000)={0x0, 0x0, &(0x7f00008ec000)=[], 0x10000000000001b8, &(0x7f0000e16000-0xc)=""/45, 0x2d, 0x0}, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000803000-0x14)={0x0, r0, 0x7, 0x2, 0x0}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005e3000)={0x0, 0xffffffff, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000bc7000-0x10)={&(0x7f0000e79000-0x3)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000)='./file0/file0\x00', 0x46) bpf$MAP_CREATE(0x0, &(0x7f0000f85000-0x2c)={0xb, 0x83e, 0x7, 0x5, 0xa, r1, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:39:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003b4000)={0xffffffff, 0x4, 0x18}, 0xc) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000500000)={r0, 0x1, 0x1, 0x8000, &(0x7f0000636000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ac2000)={r1, &(0x7f0000f08000-0x15)="7c008ecbd6c4e9284d6183f047eb9f87b1e04ed10a", &(0x7f0000c81000-0x75)="376728338ed0d32bd3bee0485eafe7d0d9b3e99740d790bd90aa6e73d4837906e3018a4f29a3c32723214b975127416e144278c9ef1b4ea70f382ac7ad5490d1fa484b424d3d1139f1adc1375efb76696829b1175386fd8850f6583cad4f64235986fa1bac79bceb22cf16c4f8ec0bc527e0e5664d", 0x3}, 0x20) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) 2018/01/27 07:39:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x0, 0x100000001, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x0, 0x80, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000000)="1c4affce400b90ef0f9c881390e1039d145875960797dde0e034050dcbcbc0f28aaa75d947a116730314081d0d1bedf1b16f6a9e4f4f23f200dcc65fdaa9d400f212c04f56dafa25e04d03", &(0x7f0000001000-0xfc)="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", 0x2}, 0x20) mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000efc000-0x18)={r1, &(0x7f0000ac2000-0x3)="14", &(0x7f0000efb000-0xed)=""/237}, 0x18) 2018/01/27 07:39:15 executing program 4: socketpair$inet(0x2, 0x6, 0x7, &(0x7f0000ad2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a1d000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000084000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000888000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a32000-0x4)=r0, 0x4) 2018/01/27 07:39:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b6b000)={0xb, 0x2, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:39:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bab000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80003, 0x8, &(0x7f0000943000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00002ca000)={r1, r1, 0x6, 0x2}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000da7000-0x10)={0xffffffffffffffff, r0, 0x0, 0x3}, 0x10) 2018/01/27 07:39:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000401000)={&(0x7f0000b3a000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000fe1000)={&(0x7f00008fe000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xb966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:39:16 executing program 1: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x7, &(0x7f0000f78000)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x8, &(0x7f0000f78000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000ab1000-0x4)={r1}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x121, &(0x7f00008fb000)=[{&(0x7f00009c7000-0x27)=""/39, 0x272}, {&(0x7f00002d6000-0x2b)=""/43, 0xffffffffffffffc7}, {&(0x7f0000f72000)=""/4096, 0x0}, {&(0x7f0000f75000)=""/104, 0x0}, {&(0x7f0000f75000-0xd)=""/13, 0x0}], 0x1000000000000020, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f78000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 497.499737] overlayfs: unrecognized mount option "¤Vb87­`Á)¶…+TÏ#0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0x26, 0xffff, 0x0, 0x5, 0x0, 0x8, 0x40000, 0x6, 0x8, 0x15e, 0x8, 0x2, 0x1, 0x5, 0x6, 0x2, 0x6, 0x1, 0x0, 0x6, 0x1, 0x5, 0x8, 0x10001, 0x180000000000000, 0x101, 0x7, 0x401, 0xffff, 0x3, 0x8, 0x8001, 0x40, 0x80000001, 0x8001, 0x4, 0x0, 0xbcc, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x21a5a05ff12256d4, 0x4000000000000, 0x7, 0x2, 0xffff, 0x401, 0x3, 0x0}, r3, 0x9, r1, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000)={r1, &(0x7f0000001000-0x45)="5c46abd4cbe38f30e97c07104fe01a76f754aa4083a82f2007803615cab7f1192fb0b046dd1bff8c43dc8f0da113712d3f533eef8e869a6b86aabe93fcc490edde620a863e", &(0x7f0000002000-0x5b)="fd4b3064d46545a821729f50115b9c4f7b4f072db4bff1ccd1134bba64d55339a7d4ee5386877340ae1740014478aa0aaec9bdd2eb1eed3952e1eec801eb59b667283954ba4a8f529593508c0165282c20108a3ba6aa6598aa83db", 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x3ff, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) 2018/01/27 07:39:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x14, 0xed, 0x5, 0x4, 0x1, 0x0, 0x810000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x1000, 0xd4, 0x6b96, 0x3f, 0x0, 0x9, 0x10000, 0x6, 0x89e0, 0x7, 0x401, 0x2, 0x8001, 0x6, 0xffffffffffffff4d, 0x9, 0x4f8, 0x400, 0x8, 0xffffffffffffff7f, 0xe56, 0x2, 0x100, 0x3ff, 0x3165c7e6, 0x3, 0x39b, 0x7f, 0xfffffffffffffff3, 0xfffffffffffffff8, 0xfffffffffffffffc, 0x6, 0x6, 0x3, 0x20, 0x80, 0x0, 0x81, 0x5, @perf_bp={&(0x7f0000c78000)=0x0, 0xe}, 0x800, 0x100, 0x5, 0x3, 0x0, 0x2, 0xffffffffffffff6c, 0x0}, r0, 0x1, r1, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000632000)={0x9, 0x2, 0x5, 0x82, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000747000)={r2, &(0x7f0000152000-0x70)="", &(0x7f00002da000-0x8c)="", 0x2}, 0x20) 2018/01/27 07:39:16 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a49000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000b53000)={r0, 0x7, 0x1, 0x11, &(0x7f0000fd5000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000020a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:39:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f000046c000)={&(0x7f00009c9000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x0, 0x3, {0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc7c4}}}, 0x32, &(0x7f0000e5c000-0x40)=[{&(0x7f0000498000-0xe0)="721b8ce7f4fc39993105714dcf7e63934e0ed64e9ca25b4d8e0671948189dce47a089c379a614050cda60427b7d2743c2c797bf54d5787877dc5a312714c3bf70bfd99d708f2b2649659cf2ca600fe8f8b03b76e73c9f187944a1162630272b4826ce87f3e11415ef2c78b1502ddd1c0509a116401292fe43b2534cfcf222175a6a33f055a89388cdc30eceb47d56d45481ed6612104d12becc6a655beb55ca9f99cab66db23d5eee683c9d4dcd47451cec4a46e4cbaa082d089ed81468ef43039178dbccec67c40679b3c959a155f03639d26424fdd314ae225202ca1286c8e", 0xe0}, {&(0x7f0000203000+0x26f)="642bacfe7966c1a053750e0c62ff2f2e260177bfad79a3481601ec5c9caadd817e64b7096045bfcaccc4d7918b79b1c61250b19bcbdb0e35f625365dc9faa5255d7ac57b7799bd85c0d51271f5e76657118f1f3ef1a59ffd0a9bab956f776a417298845200930f6a708d2ebc1236975cf25236fa1d3012f015eff9c16b9c6df1ea1a109a2bbb39eeb2c9c20878484964b2ff708358e1a6966e6099c4bdc7295a2aed50302a1d3bfba3a73e78ee602be34d6c7ce85a11bc41df57ddbf00bb2215bbb95b2aade5d57344add8143869a056baded6f038c98c0dc55c95b54d3b", 0xde}, {&(0x7f0000ae4000-0x93)="7c8f827f8fcafbed4247b518063a2b3a6a673a0e65b4568858ece6a517110d20d85907d63d8e636d53de9e0e77df57ab737fd2fa5788fb32edcad5c518fd889a5160e70079b5f1e98175ad5f35ecc0bf430621a6cede853754936fa0e0b7d6edbfc1744ad19844d36ec6f4660e9256f94de6ba64f9a189c8ae1d9643e24567c46b16d401c4518d655414e9d5ff720e397c8a4a", 0x93}, {&(0x7f0000c20000)="d1f62357a847ecaf768463fecf10073fc83e7921822ead4516d32dd25e4013aa8ab580a675ab0fb41ad39bd915ba0b1fb1e1a7", 0x33}], 0x4, &(0x7f00008a6000)=[{0x60, 0x103, 0x7, "150012bad16a5a952d7485139c50036c8c10e74727c71ac193777be1b5aca562063aa75ecd15f6a71a4f657411c975923ea6b59e042823cfcf55767bd39148f225730fd7ac822d3c15778d"}, {0x108, 0x29, 0xffffffffffff80e6, "3e9129cc859140b33380e8d0a1befcf647ed8e4da54e067ecf28469021180771bfaffdb614fb71825bd4a30a8544f420d41586de51c500e378162b504148ebd135b2d2f1a16588f81899a15cc8705ca1b9f6d41f0e0390bf0a0d8218c15d61fc6be6d378a1df60b8cd03494e2275353555cd4621a7bf23845622a59bbbc1c8cab52c9c4204f4991bec3205ebe59ec846a66bbc19d4be981a4a0dbfb57e30488d244c914965fab4875206db04226bb70de75344307edee37b28f127aaca2cc6319a65702eadea2e28c6ff9a11ead0920adddb2de12630fe43acd015be67dab46f43a9906262f99fb07aa1584542a1122ffa39c3e74f"}, {0x58, 0x116, 0x3, "2df7388c49e274fd19a33d401be2db15ab5296954b07a375c9094040454566570b383a747bdeab142599fb5eaac520eb14f4b4066515bd4f27acecc20fb170399b7d"}, {0xc0, 0x11d, 0xfffffffffffffc6f, "58251350e06880bc336c976b9bb4506b8f8e83cc9a380b8b2a106af48292774f4b7de19433ad8e9f1ffbd424ef1d00fa6c89e93ce6025e9611431896ef6d54059b387b210251964a9269d3ec69e5872891f4c40100fc1a265d8661e1c07ad0beade138366649d709ed03dc50beadde0fbe41b84968882626d02a9e758ba99a3cce7063a3e9502f19db6ddcd3c8e44811a5b56791ae889bdb0ef8c6a4b1977c94bf8ef58a3815563c3b1af1"}, {0x98, 0x108, 0x5, "a7ae9b90a3179c8559891f70a17d4b2999e6e08a2a8b8567e3fc9da922cd784af8ad057b04b19e0d5b3b0d715b9eae8644533d53cb4e9963d3e9efbb6a6a30d9f75eb0759abbc46f92dfac4f120ba1d9ce97b4cb9ff8f0d31f7577c6eaea4ee0d572a834efb354680d59b147b37c1dd171e83e8a5a5356fb159b99e90efb7b97a9"}, {0x48, 0x101, 0x4, "1120ce810fc88eab03410e276f68d83758253b4e0a6dc367d98f632b0b2fb5da4228e188c9e30f038cd9306a0879a21edccc2994"}, {0x48, 0x88, 0x32c, "e213648b87daf127abaa7cf2d03a314c7164f2fb0da6a8dde94b050e73c8b866ac8eb7107181656c20b6261bb77c22e1e00ab9"}], 0x3a8, 0x20000000}, 0x20000010) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:39:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c40000-0x78)={0x5, 0x78, 0x76b2, 0x5, 0x0, 0xb6, 0x0, 0x4, 0x80000, 0x4, 0x8, 0x0, 0x7, 0x80, 0x7, 0x10000, 0x200, 0x4, 0x2, 0x8, 0xffffffff, 0x1, 0x1000, 0x401, 0x0, 0x5, 0x3, 0xfffffffffffffffa, 0x1ff, 0x1000, 0x1, 0x100000001, 0x5fe8b2ac, 0x100000000, 0x101, 0x9, 0x5, 0x7, 0x0, 0x1, 0x5, @perf_config_ext={0x4, 0xae54}, 0x30100, 0x10001, 0xf4f, 0x7, 0x7fff, 0x6, 0xbdf, 0x0}, 0xffffffffffffffff, 0x80000001, 0xffffffffffffff9c, 0x5) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000d1000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000c92000-0x38)={0x0, 0x0, &(0x7f0000f5d000+0xde0)=[{&(0x7f0000fe2000-0x56)=""/86, 0x56}, {&(0x7f0000f97000)=""/126, 0x7e}, {&(0x7f0000e48000)=""/95, 0x5f}, {&(0x7f000046a000-0xee)=""/238, 0xee}, {&(0x7f0000997000)=""/235, 0xeb}], 0x5, &(0x7f000006d000)=""/168, 0xa8, 0x1}, 0x10001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x3, 0x2, &(0x7f0000001000-0x10)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000001000-0xa)='s\x00\b\x00\x00\x00\x00\x00\x00', 0x0, 0x5f, &(0x7f0000000000)=""/95, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:39:16 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fe6000)='./file0\x00', &(0x7f000099f000)='./file0\x00', &(0x7f0000fbb000)='nilfs2\x00', 0x1000, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fe6000)='./file0\x00', 0x10) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") 2018/01/27 07:39:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000166000)='./file0\x00', 0x0) mount(&(0x7f0000061000)='./file1\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000426000)='bdev\x00', 0x0, &(0x7f0000730000)="") 2018/01/27 07:39:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000141000-0x8)=0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000a84000-0x1)='\x00') 2018/01/27 07:39:16 executing program 4: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000021000-0x20)={r0, &(0x7f000000b000)="", &(0x7f0000015000)='\x00', 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000)={r0, &(0x7f0000028000-0x13)="498fb7dc001c", &(0x7f0000027000)=""/136}, 0x18) 2018/01/27 07:39:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0xfffffffffffffcc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x800000a00000400, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000690000)='./file0\x00', 0x0) mkdir(&(0x7f00003e7000)='./file0\x00', 0x2) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/27 07:39:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000070000)={0xffffffff, 0x8, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000290000-0x20)={r0, &(0x7f0000337000)="0780c9cfe682439b03716f382a3f365cc72bc6ab98a6e69f0b60e29a4e19bfde24c556b83b99e530678f4e73dc973cfae5ec0bb890b898a116dde5e5b86b2243ce", &(0x7f0000556000-0xb8)="d9e5d67d615d1fb6b272e2c1bd8a7b97784ae9033913247879e741bbbd17342c5d248bb2e0b4365d05cfe4944e9b60b304fb5969a182098d47827f6d454bd68ac5fae4a1bc0ec04801472252ae36e10cc7b5f0000aa0701a56cb17f3bd469778003ea9ba3a9f55c34a7f92f6f9565f5118435c48431146f15664cec614bafe65b97201a4a15b2364f81786e6f0f6ef93d218e84f5cb09707155a257e90099bda624c614f507b1b324310d3866b27ead84f7d698bf54c7d82", 0x3}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a4f000-0x20)={r1, &(0x7f00009d0000-0x71)="", &(0x7f0000afe000)="03", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000948000-0x2c)={0xf, 0x685b, 0x7fff, 0x84, 0x1, r1, 0xe6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cf0000-0x10)={r1, &(0x7f0000299000)=""}, 0x10) 2018/01/27 07:39:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007c2000)={0x1f, 0x200, 0x10001, 0x2, 0x2, 0xffffffffffffff9c, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ca3000-0x20)={r0, &(0x7f0000419000-0xeb)="84d3cdd4c31953597434254ea9b0a8e69f5dec22ae87d8de0d11d5611a1714b3dcd46ec9825d7829bd3b6de62a0cffcaf70b4735ca63504de3fb9433855e857a331cbd2f22e1cc4448d4910c221f536481a4b42157d9206b220f7e133e8d37a87e2ab3057dafbf6c1896602fdcb9997bfbf9f567649da9339bd2696f1e9e49416b41179ef3030fe03081204e0e625a667fec7aad9c6c84d628bb93c86a188253456190913d271bbc533e9ebd21a80a3c94f9beff4605c376260d47de31649f21b298e2da90717222cd9bb41c44491df911bfa79cfc4aa1b5ca1867a0e43d16c2533cf2c89809372c3fbb81", &(0x7f00000ae000-0x3b)="9beaed403c7dad4c7058642c7220eb78655cc916db3d9055d40c536422217b108d57af15af8930fd1068cf89c1a6663c708a201312c6ad0325234e", 0x1}, 0x20) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x1db, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e5b000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$ax25(0x3, 0x2, 0x6, &(0x7f0000ff2000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f000012a000)={&(0x7f000003e000-0x10)=@vsock={0x28, 0x0, 0x2710, @my=0x0, 0x0}, 0x10, &(0x7f0000e6c000)=[{&(0x7f00004c7000-0x3d)="22eca010b26e77fcb8fe3e7dd536947f217349ead12049e29657fc91df886fd9b31b1dd7fc9d3457ec1db31065e4250884e240ec70dda49b34a93a17f5", 0x3d}, {&(0x7f0000757000-0xf0)="633ed425171278311278aaa2e571d24e49e063d83a01c8e49bc366d9fcee4517683592a7aaf36fbc3373903ce696620d533e5a18f875f3d393c76c24c307639e2aeabe98471b9acadb2d09dfbc9a7276768a5b1b13d0284017f82668cf69a337749888ecd85a551b8eba0b43de923fdc38b1d05d735eb927bd7ce4c2c701c77ddb7ffd001ae3bbe79a8e6632947be7c4a6fffdc31c84f804162fd88cd27e875bf2153d651a67af723189d4b01ee237d4a4552002047275a1d797c82d3fa8030a93528d22586493191d3d79d4a493305a4ad14bef3d0c0927cc1c76ed29ff132fe65b86b4a88824049ed69a77faafeb05", 0xf0}], 0x2, 0x0, 0x0, 0x1}, 0x8000) 2018/01/27 07:39:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000847000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000561000)=[{&(0x7f0000d80000-0x3)=""/3, 0x0}, {&(0x7f00008c2000-0xa3)=""/163, 0x0}, {&(0x7f00000d9000-0xc1)=""/193, 0x65}, {&(0x7f0000c54000)=""/216, 0x0}], 0x44, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000b7e000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00001fc000)={0x0, 0x0, &(0x7f0000bf5000-0x30)=[{&(0x7f0000893000)="b8202dec7dea9823c42697981b95a670e1bd3b01d3370c081a74c45238c9c014624c59733220596e52e45597e3da1b8844410c8840adc3252726a824657aed757d8fe6f29a", 0x45}, {&(0x7f0000975000-0xd4)="bc0fa85c4a0e3f312deaacd4ed4b73afa3ad2f9ed0a161deea0f481a29d92823ae33c77ed40ffb58bfe5afc8b8cf61ec32c2e709dc73a02870e2e821024968c02cee9cb2c42ca3bae4e2d3abfcb8d3a39a0da6d225780c46ca82117c415ab16a9dd6919c4b4927f9de2043b6b8bccd774f697dac6dc9ff1c451987298488c60a711004fcdede41e78f9076939fb79a9001261890f8abcf4d90eb5bfd78154ff6d518005d9a2822397deec6b8ab48ad82978a93f27b5c816f580703881d9f8f44b0c80a478a31ac7a6d939838087311d4dc03afff", 0xd4}, {&(0x7f000090e000-0x36)="cc540140dad5b545170d91fd8c42d9fbe55ac5533d775c6ff906c7ebc7d3af35d74b7c72e9e1d524ea281f11bd58c0cd810ddefcb3f5", 0x36}], 0x3, &(0x7f000021e000-0x38)=[{0x38, 0x115, 0xffffffffffff14d0, "ab36c144c4621f30f4c6383e330f9faee8e6314af9729df4f1a2e9677d1b834af3b17d"}], 0x38, 0x80}, 0x40) recvmsg(r0, &(0x7f0000db8000-0x38)={&(0x7f0000a41000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000fd9000)=[{&(0x7f0000177000-0x3a)=""/58, 0x3a}, {&(0x7f0000486000)=""/113, 0x71}, {&(0x7f0000758000-0xc9)=""/201, 0xc9}], 0x3, &(0x7f0000644000-0xd0)=""/208, 0xd0, 0x200}, 0x2000) 2018/01/27 07:39:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:39:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000753000-0x8)='./file0\x00', &(0x7f0000b41000)='./file0\x00', &(0x7f0000313000-0x4)='ufs\x00', 0x1036000, &(0x7f00006df000)="c04d21364e9a6471e6e2ee") mount(&(0x7f00008d0000-0x8)='./file0\x00', &(0x7f0000006000)='./file0\x00', &(0x7f0000f25000+0xd89)='v7\x00', 0x0, &(0x7f0000552000)="") bpf$OBJ_GET_PROG(0x7, &(0x7f0000712000-0x10)={&(0x7f00006eb000)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/27 07:39:16 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000010000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x2000000001, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:39:16 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x0}, 0x1e1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000005000)='./file0/file0\x00', &(0x7f000000b000-0x5)='sysv\x00', 0x1201084, 0x0) 2018/01/27 07:39:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e25000-0xc)={0x0, 0xfff, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f000091b000)={0x1, 0xfe, 0x9, 0xfe00000000, 0x4, r0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = getpid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) close(r2) perf_event_open(&(0x7f00003c2000)={0x5, 0x78, 0x8, 0x2a1f, 0x7fffffff, 0x7f, 0x0, 0xb41a, 0x20000, 0xa, 0x6, 0x0, 0x2, 0x6, 0x5, 0xb7, 0x7, 0x9c3, 0x0, 0x801, 0x743, 0x1ef, 0xcc45, 0x3f, 0x4, 0x8, 0xffff, 0x8, 0x7f, 0x10001, 0x7f, 0xa56, 0x3, 0xffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000437000)=0x0, 0x2}, 0x2004, 0x1, 0xfffffffffffffa87, 0x0, 0x9, 0x1f, 0x9db2, 0x0}, r1, 0x10001, r2, 0x0) 2018/01/27 07:39:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a94000)={0x9, 0x104, 0xba, 0x8cf1, 0x1e, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00002f1000-0x2c)={0xf, 0x7ff, 0xe4, 0x3, 0x10, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x15, 0x80000, 0x8001, &(0x7f00008d9000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000ac0000)={&(0x7f0000ad7000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a55000-0x30)=[{&(0x7f00005b4000-0xce)="62d187a0ca7dd436e7acb2958497ea2c8fbd7e4a91fe1b16dca83d3bb9390845c773bc63d4100dda6f5eec8a696e31cf5918eac7145a863abe466a487800b91a5782b1bff30a2c887acaf545b87b2d4344f5c517b50b4f4d6dd04eef6beec9f1f1e0928118c776c08e08db709f7152ede8e3ee435867763d38479467629e1609323c4ed93c897a48969b49895594d19b959b5c44a1d66a5e3b93deef1d9ed8f9e4954808b4f31ee4ac9795c9b15c6daf66c09a6c1b2672216f85cb4eb73e9eb20432274e0dcc442f4d2995c35b94", 0xce}, {&(0x7f0000200000)="f808b39c6ae6ae2d67ae6beac6004fddf618cbf815deadf54d6886a164500f52adec7a5bf2c69b0acf1a52a07fdd76c08e4377ff4d3da86407fdc8d4042e2688e0a453897bffba439210d9c3287518449ecf767786d5af0527810cb87b9ebf39d5bdf1e2fe59860b9c27c6f29ddb26c9c4c75013e30452abb30b61b86aea44141f659fa0704e3a29e38b98b8a13519714d765014af8d0143b5a32cfc00918e7b684a1270322cfccc1288d8d0096c2de2f5", 0xb1}, {&(0x7f0000588000-0x36)="b055ef4f0bebe604e4e5562055159e0bb263d8afc97e4782773f704011732e56eed1604faa08c4addeae9241bf3fb540c366f22e6268", 0x36}], 0x3, &(0x7f0000055000-0x1270)=[{0x38, 0x112, 0x100000001, "ba5539a5b1071d4e2ca69b76bb2b99b0b96db4de0eba250c8371bc7c16f775848b5be6e171c6"}, {0x1010, 0x0, 0x40, "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"}, {0xe0, 0x10b, 0x800, "6257ca4518ce55135f7ad45beb515f67749d8762c32c89cb562b5cd0bf40865840b52124b31ab7d09d9168bd8ee022697f466e957dbdd5df8063cf0dc48304c5ef0fe416ed0f4ebed152642f265af39ca3d6c9ece02748a07999fb9cfe93c4b5438385ca84cbbfbb115a2c3481f2f337bc821d2ebfb9284f737b008deb9a67fd680b384880354e225325a51d04fc5f450636752438eda7c82dc3cf2cb961c5938058c61405818a186cafffba3eb1742d81be5a1db62079469d90d37b97dbc24b46a70ce5c43ba4004b"}, {0x60, 0x19f, 0x1, "00822320e8217a7138e3486732cc2ddc6248b0694b838fb57db796fc1f852c6f0ff61aa451296606f214f2cd26e545819e76ef8fa521d50cca9dbd7a8175978b85905d61c2499466ab5b76326c"}, {0x70, 0x119, 0x100000000, "fd6795442689c55d14081bbf692535597c3a8bb5c1ad65e6f9743cba43ad70e9a54422fffc5d94dc35d69b5b01fe78eee14155a7cd6a0cfeb75e6e451404382db156bd81b16c545b1cd8c58fb00e61c91999b647a4de625fd4c6b3c183"}, {0x78, 0x109, 0xffffffff, "a8ac192e314ab919cb4b880936d77dd752fbe4a6f9ef7f6a40e44c474be2c11c67da9dff3f99839b63b177985b2707550d919c5cef817879ba839fe6d35fb806370dadd2a40e5066d3249b9505fe01e1a88351134adcb7d1cd567e58937c430bca24cc4dc8d40abc"}], 0x1270, 0x20004000}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000cde000-0x18)={r0, &(0x7f00005ae000-0x98)="138da251eaa6e558e54ed7dc4853ae6145ca9d3b6b83187b8309b8b76ae6d957973ac096130143908ce88bc008e125418224dec72bcac54e05daa764d7ad72ede45180b01d847b", &(0x7f0000d46000-0x6e)=""/110}, 0x18) 2018/01/27 07:39:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00003d4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x27}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd8437963f2c31d63a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 07:39:16 executing program 2: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d65000-0x10)={r0, &(0x7f00006c9000)="504db4e479aec2f171f8fe6790f15fe51e387745afc353e56f267fa7e7119409a6f205332079b43979e85fc29060bbabc92c36bc43a887960e35df90aed24eb5baaa6d0787da84c45fe1c55db96adea85a1951cece3be4ab12a834d5e111157e72f55ceaa5bf3690328f1b02e3c70453ca9dbc090ceaf634822dfd7c5dd112fbb799bd3e5b998791d64c98ef6cb5f505ce6d49b824babba90ae7620db149728d7b900cc15ef9140a3347fc623f52fa71d91a5d17d7c6c3158e7b3053f05c8a040ebbe1744194090fb00675fb7e0b4e5a9c624243f543308f51eb2ffa0542af17298288ec01c0"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fce000-0x20)={r0, &(0x7f0000d2f000)="bac57fe2cacdc25ad491a029f0e195793c0fcd4d09343427ae6dcfb541eeb0a6396b093b47621f6e73783f1470819f9fef921aa10768470babc8be8bdcbf1da6f8fdefaae882a147bd00a434e26f5509db6c4e0c22e8703ab0545838e7f19f42e451a534852c23fb8fd75be0c1f128b846c734a9214ee757ffeb1e1312a57066ba51a8e6522ac320776c367d539002d9c09afa9db85e5c723995d664be757fc5609391b70fdcff6c1765190c6cc5d41ff982a9dbc1acb49b1fec789cbd443650dadc4b0552fd8d77ec91c3", &(0x7f00002cc000-0x6)="fb54c825e76f", 0x2}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x3, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:39:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00001e5000)='./file0\x00', &(0x7f00008fd000)='./file0\x00', &(0x7f0000dca000-0x7)='autofs\x00', 0x0, &(0x7f0000dcf000-0x8d)="") socketpair(0x1d, 0xa, 0x86, &(0x7f0000c1a000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e17000-0xc)={&(0x7f0000c56000)='./file0\x00', r0}, 0xc) mount(&(0x7f0000b85000)='./file0\x00', &(0x7f0000920000)='./file0\x00', &(0x7f0000bdc000)='cpuset\x00', 0x100000, &(0x7f000006d000)="27793180f77032891e640dbf7d101482f494a13ed9bd729fe75c11d64835b84dcb9745db2701dccacae5dccc16f5365309492250e673a2abbd821cfa7d171d868dba84e4896e175b9d960b7309867167820436b96ee6f8b1b4e5af20d4ff5f50f0f05b489524ae4a019a6689cc223699f1dbb3c2c1ed6d749bcb4915b03a2f0da948a281e33e21449643f47a41a4972c8aa62440fe5f980b51afa9befcdd450175ad5096c45775b57703d228fd984edbf38ec5209916d41bf57128e5bcbdaf55974b4f09b7fd1c6b89c3ab1c102e79ecbf3faca3f2969c4f") mount(&(0x7f00004de000)='./file0\x00', &(0x7f00009d9000-0x8)='./file0\x00', &(0x7f0000738000)='ntfs\x00', 0x4040, &(0x7f0000d8e000)="") 2018/01/27 07:39:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000043b000-0x2c)={0xa, 0x0, 0x3ad10, 0x719a, 0x1, 0xffffffffffffffff, 0xffffffffffff2634, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000505000)={r0, &(0x7f00004b7000)="", &(0x7f0000e83000-0xae)=""/174}, 0x18) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000004b000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x3, 0x1, 0x3, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf8) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000a3f000)=0x638) bpf$MAP_CREATE(0x0, &(0x7f0000256000)={0x2, 0x7f, 0x7, 0x0, 0x10, r2, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000071e000-0x18)={r0, &(0x7f0000cf3000-0x74)="e5e4d58d7b46aae505d02415a5a31f423ae4759404b0f0099a2cf4220a39596df08e89aa6e72c1c858bc7220ae127a2c75d6003d08385ca6ac56b312c5bcd7f30abfad675f5a59f537a3b63e42871d5bc4aed00d6e6443626ecd662028810ae3ba3507d1b9a15d299c81e7cc726c70fa4f230ec3", &(0x7f0000d96000-0x1000)=""/4096}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005c3000-0x20)={r0, &(0x7f00006ba000)="7489710831171fdef40c2d94ecb10ed3155d7322fc0f5dfe26158e5d1fa7bfb286c3f3f708f36337f6d0dba64fc8527d6888cf8b0ef512bf479bf9e278a3dbabab0d5c6d929a3baef966750e7c7d37e0e83a76afc192ede11ba55adb0505cc518660844900ee77fa7b765f68af1ff7f2b961dc6bae276bf3c07410e33e71def9b1dda34283d73fb2934a9f8b716133389b54ee859ed493fcfb965e07", &(0x7f0000dfe000-0xb2)="e323fcd7f344f04038424ba8e1cb906762083db2ebbd227f36578e4612037286c50ebefca9a16ae3d7e96e2c7c26415f32f13a39d87d9c20583055ba0314ebeaf65e5b0a5b3230be9f25493e038891cb08bba9d90c16ca0f0d64789f5103b58d94e3086b010cc69665c697e6cbdd8b2c2d1f7028f211dbbf8ecaa64153511c7706adb592f84b7cd9704a28458a39a2fb33aaa79be736c2c1ff8c95d490f4c074eeea49b3091d31b0a1647f4b7f7b7b974f6a", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r2, &(0x7f00004c2000)="04", &(0x7f0000040000-0xdf)="", 0x0}, 0xd) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r2, &(0x7f0000d84000)="ba", &(0x7f0000c19000)="", 0x0}, 0x12) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000493000-0x4)=0x3, 0x4) 2018/01/27 07:39:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00006fa000-0x8)='./file0\x00', &(0x7f00002f4000)='./file0\x00', &(0x7f0000ce7000)='openpromfs\x00', 0x203003, &(0x7f00000fa000)="b438673f1cf62d7b9b11c72de444e0") socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) recvmsg(r0, &(0x7f0000bf3000-0x38)={&(0x7f0000380000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00005ff000)=[{&(0x7f00007e9000)=""/42, 0x0}, {&(0x7f000080d000-0x37)=""/55, 0x0}, {&(0x7f0000dab000-0x1000)=""/4096, 0x0}, {&(0x7f000034f000)=""/242, 0xfffffffffffffd9c}], 0x0, 0x0, 0xd1ea7d89, 0x0}, 0x0) 2018/01/27 07:39:16 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x6, 0x4, 0x86, 0xfffffffffffffffe, 0x4, 0xffffffffffffff9c, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000004000)={r1, &(0x7f000000a000)="974d2216f96252f820ba34f133a61ffdf73c7eb37f8b000a6469a3e4e166ff9bd1ca189b33a0389039fb7bb62ab29be2c8a51c4164bc84a2b9a2fab51a74", &(0x7f0000006000-0x14)=""/20}, 0x18) sendmsg(r0, &(0x7f0000008000-0x38)={&(0x7f0000008000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000004000-0x2f0)=[], 0x0, 0x0}, 0x0) socketpair(0x0, 0x807, 0x5, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000b000-0x4)={r0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f000000b000-0x38)={&(0x7f0000003000-0x60)=@nfc_llcp={0x27, 0x2, 0x7, 0x7, 0x7, 0x4, "e287596c3465fbdd1c25866925dee5e36b44495a25aa91768e0e6ea53073f3cc49d7f14183ad0b0f0a8e3febc99b148bff4f804c8fa5b1274210ffe6d47b9e", 0x7}, 0x60, &(0x7f0000007000-0x20)=[{&(0x7f000000b000-0x46)="dc9dde63fa55c3dce341ccc9ee8aceaf1725abcc2bcf31d03888f24c29d8c12ce4e5296768859918751a250c367d700a0931753c2a090dbd5d4cda191277b0977bc7b0df60fc", 0x46}, {&(0x7f000000b000-0xc2)="4e0c6592dc835f3d2369b14c74e2e213cab1700faeb4b5d06082f924e2b728094ab9cf2255fa37684c3d2f272c9d42f3622d610856d600b8a680a2ec94d9da4af9f4227f14430c049da98379aada07eb4bb6a412700166e43e0a014c24ec5398f321cdaabd415038aeaf320633e648240185d019f8484cec7af6b4cf3584e6e321f7be78b7cb63702133ae0952b39c58bffef2130033cc805792648698a0508b6483973f448604f90dc325d2e69fce01731e60e93381f8e43b0c900b82829fee9c51", 0xc2}], 0x2, &(0x7f000000a000)=[{0x40, 0x10c, 0x80000001, "00856d5c8c8bdc9a65bfae8fd160573a1ac4b9153bd44fd320872d931101346aeaf6d3f694e8b51876"}, {0xd0, 0x10d, 0x100000000, "7112daa4e98bacf4cb9c230e137b3f0630b6a03f7f9f1cd79c664330e2b24dbd530c1f9951e547a65357b42b47cf57b8f3242cfb0a8cac86e81db260bd62c557ca157a0f6ae60c57ed3689478a0967dcfb7deb83f46503227d6827ff7d96382e668c5133a8350c34b5d6b96d47c5332cbb8061cf498a67f6c900a849347be7803863e65f066ed022b87182e2a872f8fd2529b3cbc5bd266caf7df91f1143f0eda775dbc47c0c3e02d412bb5d3c318138355f666f826759f0596400d021124c05"}, {0x80, 0x0, 0x100000000, "abdce10369b6503427a980d8767876adad59737939a6647c1e1d13cabe9a609f4304b5d945158b559b62c53854d621011a3e66957e93f84f2c6e184338449438f98787f7db844ef51b70b37936c27bb449b9dfa70f3801ee2831cbc9f598c94b2859491bd2576c823a"}, {0xb8, 0x29, 0x8, "84f961c5b08278d5249f23367f9979109cc2c1b3fc09a8d1b9f372eac9bae984ad721829705fce96bf1673312b1cdcd0dd1931534844793df3efdc560bd1f0d693036354e81da4c2abb7c9ff1fd7a801dbfc8a6ccd3dc1aa0063f2a1ccb48ee6451b7c77cf03bbb61174cb7f207f60044f4df239cc612e5c6f2e0bac91540b96ebe0b33f6846ae9484ed290a51ad4cbd9c0801d5249c4ad2d8fca9f2255bcd1bfe"}, {0xa0, 0x10f, 0x34, "79a97a2eb106dec03e04cda9819762fddfe7a43c1178fe18fc2b239dd6e3993e0aa3f9ff7a732589157bef1b0b6aad1b854b3b160dd203c651d2cb62709de276caa4b4cf273c339a159b54e8e05b9a55ef0465ec135f57a7a640a2c1ecf22dc64bc84bdc757a8e4a7bc9f9167e0ced809229bd75965d34d48da0f3347eaebf0e0ed8cd65c4b4a2cfc9"}], 0x2e8, 0x4000000}, 0x20000000) 2018/01/27 07:39:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000076000-0x78)={0x0, 0x78, 0x5, 0x3f, 0x8, 0x7, 0x0, 0xffffffffffffffc0, 0xc0, 0xc, 0x16, 0x2, 0x6, 0x1, 0x90, 0x100, 0x6, 0x7, 0x9, 0x9, 0x81, 0xdca, 0x63bb, 0x5, 0x1f, 0x1, 0x2, 0xfffffffffffffff8, 0x8, 0x6, 0x7ff, 0x5, 0xbe, 0x1d3, 0xffffffffffff7fff, 0x7, 0x3c87, 0xfffffffffffffc00, 0x0, 0x6, 0x1, @perf_config_ext={0x6, 0xea7}, 0x2, 0x1, 0x4, 0x7, 0x0, 0x1, 0x49, 0x0}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a4f000-0x20)={r1, &(0x7f00009d0000-0x71)="", &(0x7f0000afe000)="03", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cf0000-0x10)={r1, &(0x7f0000299000)=""}, 0x10) 2018/01/27 07:39:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0xa, 0x7ff, &(0x7f00001c1000)={0x0, 0x0}) mkdir(&(0x7f0000386000-0x8)='./file0\x00', 0x101) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c23000-0x10)={&(0x7f00001bc000)='./file0\x00', 0x0, 0x14}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) [ 497.918654] autofs4:pid:12714:autofs4_fill_super: called with bogus options [ 497.968359] [ 497.970028] ====================================================== [ 497.976338] WARNING: possible circular locking dependency detected [ 497.982652] 4.15.0-rc8+ #7 Not tainted [ 497.986528] ------------------------------------------------------ [ 497.992841] syz-executor7/12717 is trying to acquire lock: [ 497.998449] (event_mutex){+.+.}, at: [<00000000594a839b>] perf_trace_destroy+0x28/0x100 [ 498.006681] [ 498.006681] but task is already holding lock: [ 498.012639] (&event->child_mutex){+.+.}, at: [<0000000082f4f857>] perf_event_release_kernel+0x2ea/0xc10 [ 498.022261] [ 498.022261] which lock already depends on the new lock. [ 498.022261] [ 498.030575] [ 498.030575] the existing dependency chain (in reverse order) is: [ 498.038173] [ 498.038173] -> #5 (&event->child_mutex){+.+.}: [ 498.044227] __mutex_lock+0x16f/0x1a80 [ 498.048606] mutex_lock_nested+0x16/0x20 [ 498.053158] perf_event_for_each_child+0x8a/0x150 [ 498.058493] perf_ioctl+0x46b/0x1430 [ 498.062706] do_vfs_ioctl+0x1b1/0x1520 [ 498.067094] SyS_ioctl+0x8f/0xc0 [ 498.070955] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 498.076239] [ 498.076239] -> #4 (&cpuctx_mutex){+.+.}: [ 498.081754] __mutex_lock+0x16f/0x1a80 [ 498.086141] mutex_lock_nested+0x16/0x20 [ 498.090694] perf_event_init_cpu+0xb6/0x160 [ 498.095507] perf_event_init+0x4e9/0x549 [ 498.100061] start_kernel+0x4cc/0x819 [ 498.104353] x86_64_start_reservations+0x2a/0x2c [ 498.109599] x86_64_start_kernel+0x77/0x7a [ 498.114328] secondary_startup_64+0xa5/0xb0 [ 498.119143] [ 498.119143] -> #3 (pmus_lock){+.+.}: [ 498.124317] __mutex_lock+0x16f/0x1a80 [ 498.128697] mutex_lock_nested+0x16/0x20 [ 498.133249] perf_event_init_cpu+0x2f/0x160 [ 498.138069] cpuhp_invoke_callback+0x2ea/0x1d20 [ 498.143227] _cpu_up+0x216/0x510 [ 498.147083] do_cpu_up+0x73/0xa0 [ 498.150940] cpu_up+0x18/0x20 [ 498.154538] smp_init+0x13a/0x152 [ 498.158485] kernel_init_freeable+0x2fe/0x521 [ 498.163477] kernel_init+0x13/0x180 [ 498.167597] ret_from_fork+0x3a/0x50 [ 498.171798] [ 498.171798] -> #2 (cpu_hotplug_lock.rw_sem){++++}: [ 498.178188] cpus_read_lock+0x42/0x90 [ 498.182480] static_key_slow_inc+0x9d/0x3c0 [ 498.187300] tracepoint_probe_register_prio+0x80d/0x9a0 [ 498.193156] tracepoint_probe_register+0x2a/0x40 [ 498.198405] trace_event_reg+0x167/0x320 [ 498.202956] perf_trace_init+0x4ef/0xab0 [ 498.207509] perf_tp_event_init+0x7d/0xf0 [ 498.212155] perf_try_init_event+0xc9/0x1f0 [ 498.216968] perf_event_alloc+0x1cc6/0x2b00 [ 498.221780] SYSC_perf_event_open+0x84e/0x2e00 [ 498.226853] SyS_perf_event_open+0x39/0x50 [ 498.231582] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 498.236828] [ 498.236828] -> #1 (tracepoints_mutex){+.+.}: [ 498.242689] __mutex_lock+0x16f/0x1a80 [ 498.247067] mutex_lock_nested+0x16/0x20 [ 498.251629] tracepoint_probe_register_prio+0xa0/0x9a0 [ 498.257403] tracepoint_probe_register+0x2a/0x40 [ 498.262654] trace_event_reg+0x167/0x320 [ 498.267214] perf_trace_init+0x4ef/0xab0 [ 498.271764] perf_tp_event_init+0x7d/0xf0 [ 498.276401] perf_try_init_event+0xc9/0x1f0 [ 498.281215] perf_event_alloc+0x1cc6/0x2b00 [ 498.286028] SYSC_perf_event_open+0x84e/0x2e00 [ 498.291102] SyS_perf_event_open+0x39/0x50 [ 498.295827] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 498.301077] [ 498.301077] -> #0 (event_mutex){+.+.}: [ 498.306418] lock_acquire+0x1d5/0x580 [ 498.310711] __mutex_lock+0x16f/0x1a80 [ 498.315091] mutex_lock_nested+0x16/0x20 [ 498.319644] perf_trace_destroy+0x28/0x100 [ 498.324376] tp_perf_event_destroy+0x15/0x20 [ 498.329274] _free_event+0x3bd/0x10f0 [ 498.333564] free_event+0x84/0x150 [ 498.337594] perf_event_release_kernel+0x54e/0xc10 [ 498.343018] perf_release+0x37/0x50 [ 498.347138] __fput+0x327/0x7e0 [ 498.350909] ____fput+0x15/0x20 [ 498.354679] task_work_run+0x199/0x270 [ 498.359065] do_exit+0x9bb/0x1ad0 [ 498.363013] do_group_exit+0x149/0x400 [ 498.367393] get_signal+0x73f/0x16c0 [ 498.371597] do_signal+0x90/0x1eb0 [ 498.375631] exit_to_usermode_loop+0x214/0x310 [ 498.380707] syscall_return_slowpath+0x490/0x550 [ 498.385961] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 498.391207] [ 498.391207] other info that might help us debug this: [ 498.391207] [ 498.399319] Chain exists of: [ 498.399319] event_mutex --> &cpuctx_mutex --> &event->child_mutex [ 498.399319] [ 498.410050] Possible unsafe locking scenario: [ 498.410050] [ 498.416075] CPU0 CPU1 [ 498.420708] ---- ---- [ 498.425343] lock(&event->child_mutex); [ 498.429376] lock(&cpuctx_mutex); [ 498.435404] lock(&event->child_mutex); [ 498.441959] lock(event_mutex); [ 498.445296] [ 498.445296] *** DEADLOCK *** [ 498.445296] [ 498.451326] 2 locks held by syz-executor7/12717: [ 498.456048] #0: (&ctx->mutex){+.+.}, at: [<00000000d1e14587>] perf_event_release_kernel+0x2dc/0xc10 [ 498.465382] #1: (&event->child_mutex){+.+.}, at: [<0000000082f4f857>] perf_event_release_kernel+0x2ea/0xc10 [ 498.475411] [ 498.475411] stack backtrace: [ 498.479880] CPU: 0 PID: 12717 Comm: syz-executor7 Not tainted 4.15.0-rc8+ #7 [ 498.487036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 498.496361] Call Trace: [ 498.498932] dump_stack+0x194/0x257 [ 498.502531] ? arch_local_irq_restore+0x53/0x53 [ 498.507174] print_circular_bug.isra.37+0x2cd/0x2dc [ 498.512164] ? save_trace+0xe0/0x2b0 [ 498.515849] __lock_acquire+0x30a8/0x3e00 [ 498.519968] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 498.525132] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 498.530292] ? find_held_lock+0x35/0x1d0 [ 498.534335] ? __lock_acquire+0x664/0x3e00 [ 498.538543] ? print_irqtrace_events+0x270/0x270 [ 498.543271] ? trace_event_raw_event_lock+0x340/0x340 [ 498.548432] ? check_noncircular+0x20/0x20 [ 498.552638] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 498.557803] ? __lock_acquire+0x664/0x3e00 [ 498.562008] ? check_noncircular+0x20/0x20 [ 498.566218] ? lock_acquire+0x1d5/0x580 [ 498.570165] ? lock_acquire+0x1d5/0x580 [ 498.574115] ? perf_event_detach_bpf_prog+0x92/0x3d0 [ 498.579193] lock_acquire+0x1d5/0x580 [ 498.582966] ? lock_acquire+0x1d5/0x580 [ 498.586909] ? perf_trace_destroy+0x28/0x100 [ 498.591293] ? lock_release+0xa40/0xa40 [ 498.595237] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 498.601093] ? check_noncircular+0x20/0x20 [ 498.605300] ? rcu_note_context_switch+0x710/0x710 [ 498.610287] ? __might_sleep+0x95/0x190 [ 498.614341] ? perf_trace_destroy+0x28/0x100 [ 498.618720] __mutex_lock+0x16f/0x1a80 [ 498.622575] ? perf_trace_destroy+0x28/0x100 [ 498.626955] ? perf_trace_destroy+0x28/0x100 [ 498.631333] ? find_held_lock+0x35/0x1d0 [ 498.635369] ? mutex_lock_io_nested+0x1900/0x1900 [ 498.640189] ? perf_event_detach_bpf_prog+0x275/0x3d0 [ 498.645352] ? lock_downgrade+0x980/0x980 [ 498.649479] ? __perf_remove_from_context+0x19d/0x3e0 [ 498.654647] ? mark_held_locks+0xaf/0x100 [ 498.658766] ? generic_exec_single+0x362/0x5b0 [ 498.663320] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 498.668132] ? trace_hardirqs_on+0xd/0x10 [ 498.672251] ? generic_exec_single+0x18a/0x5b0 [ 498.676803] ? wait_for_completion+0x770/0x770 [ 498.681356] ? __might_sleep+0x95/0x190 [ 498.685307] ? perf_event_release_kernel+0x2ea/0xc10 [ 498.690380] ? __mutex_lock+0x16f/0x1a80 [ 498.694413] ? perf_event_release_kernel+0x2ea/0xc10 [ 498.699493] ? check_noncircular+0x20/0x20 [ 498.703709] ? perf_addr_filters_splice+0x18f/0x810 [ 498.708695] ? smp_call_function_single+0x3ae/0x560 [ 498.713691] ? free_filters_list+0x2f0/0x2f0 [ 498.718073] ? mutex_unlock+0xd/0x10 [ 498.721757] ? __lock_is_held+0xb6/0x140 [ 498.725790] mutex_lock_nested+0x16/0x20 [ 498.729829] ? mutex_lock_nested+0x16/0x20 [ 498.734035] perf_trace_destroy+0x28/0x100 [ 498.738242] ? perf_tp_event_init+0xf0/0xf0 [ 498.742534] tp_perf_event_destroy+0x15/0x20 [ 498.746913] _free_event+0x3bd/0x10f0 [ 498.750695] ? ring_buffer_attach+0x830/0x830 [ 498.755164] ? event_function_call+0x2f5/0x5a0 [ 498.759720] ? list_del_event+0xb30/0xb30 [ 498.763845] ? task_function_call+0x220/0x220 [ 498.768317] ? lock_downgrade+0x980/0x980 [ 498.772435] ? list_del_event+0xb30/0xb30 [ 498.776553] free_event+0x84/0x150 [ 498.780063] ? _free_event+0x10f0/0x10f0 [ 498.784097] perf_event_release_kernel+0x54e/0xc10 [ 498.788998] ? put_event+0x30/0x30 [ 498.792516] ? mntput_no_expire+0x130/0xa90 [ 498.796810] ? lock_downgrade+0x980/0x980 [ 498.800935] ? kmem_cache_free+0x267/0x2a0 [ 498.805148] ? lock_release+0xa40/0xa40 [ 498.809103] ? __dentry_kill+0x487/0x6d0 [ 498.813138] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 498.819004] ? locks_remove_file+0x3fa/0x5a0 [ 498.823389] ? fcntl_setlk+0x10c0/0x10c0 [ 498.827420] ? fsnotify+0x7b3/0x1140 [ 498.831108] ? fsnotify_first_mark+0x2b0/0x2b0 [ 498.835660] ? perf_event_release_kernel+0xc10/0xc10 [ 498.840732] perf_release+0x37/0x50 [ 498.844329] __fput+0x327/0x7e0 [ 498.847578] ? fput+0x140/0x140 [ 498.850829] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 498.856683] ? _raw_spin_unlock_irq+0x27/0x70 [ 498.861151] ____fput+0x15/0x20 [ 498.864400] task_work_run+0x199/0x270 [ 498.868258] ? task_work_cancel+0x210/0x210 [ 498.872550] ? _raw_spin_unlock+0x22/0x30 [ 498.876671] ? switch_task_namespaces+0x87/0xc0 [ 498.881314] do_exit+0x9bb/0x1ad0 [ 498.884738] ? mm_update_next_owner+0x930/0x930 [ 498.889380] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 498.894539] ? __might_sleep+0x95/0x190 [ 498.898493] ? find_held_lock+0x35/0x1d0 [ 498.902526] ? futex_wait+0x402/0x9a0 [ 498.906299] ? lock_downgrade+0x980/0x980 [ 498.910420] ? perf_trace_lock+0xd6/0x900 [ 498.914547] ? __unqueue_futex+0x1c0/0x290 [ 498.918754] ? lock_release+0xa40/0xa40 [ 498.922699] ? trace_event_raw_event_lock+0x340/0x340 [ 498.927858] ? do_raw_spin_trylock+0x190/0x190 [ 498.932410] ? futex_wake+0x680/0x680 [ 498.936188] ? check_noncircular+0x20/0x20 [ 498.940400] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 498.945481] ? futex_wait+0x6a9/0x9a0 [ 498.949255] ? find_held_lock+0x35/0x1d0 [ 498.953287] ? get_signal+0x7ae/0x16c0 [ 498.957146] ? lock_downgrade+0x980/0x980 [ 498.961266] do_group_exit+0x149/0x400 [ 498.965131] ? do_raw_spin_trylock+0x190/0x190 [ 498.969683] ? SyS_exit+0x30/0x30 [ 498.973108] ? _raw_spin_unlock_irq+0x27/0x70 [ 498.977574] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 498.982562] get_signal+0x73f/0x16c0 [ 498.986250] ? ptrace_notify+0x130/0x130 [ 498.990287] ? exit_robust_list+0x240/0x240 [ 498.994581] ? perf_event_release_kernel+0xc10/0xc10 [ 498.999664] ? find_held_lock+0x35/0x1d0 [ 499.003701] do_signal+0x90/0x1eb0 [ 499.007212] ? task_work_run+0x16c/0x270 [ 499.011246] ? lock_downgrade+0x980/0x980 [ 499.015363] ? mntput+0x66/0x90 [ 499.018617] ? setup_sigcontext+0x7d0/0x7d0 [ 499.022908] ? lock_release+0xa40/0xa40 [ 499.026861] ? do_raw_spin_trylock+0x190/0x190 [ 499.031418] ? _raw_spin_unlock_irq+0x27/0x70 [ 499.035883] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 499.040870] ? _raw_spin_unlock_irq+0x27/0x70 [ 499.045355] ? task_work_run+0x1f4/0x270 [ 499.049389] ? task_work_cancel+0x210/0x210 [ 499.053685] ? exit_to_usermode_loop+0x8c/0x310 [ 499.058327] exit_to_usermode_loop+0x214/0x310 [ 499.062881] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 499.068398] syscall_return_slowpath+0x490/0x550 [ 499.073125] ? prepare_exit_to_usermode+0x340/0x340 [ 499.078112] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 499.083016] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 499.088006] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 499.092736] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 499.097469] RIP: 0033:0x452f19 [ 499.100631] RSP: 002b:00007f64c36b1ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 499.108308] RAX: fffffffffffffe00 RBX: 000000000071bf80 RCX: 0000000000452f19 [ 499.115547] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bf80 2018/01/27 07:39:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe14, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a8a000)='./file0\x00', 0x82) socketpair(0x8, 0x1, 0xc32, &(0x7f0000e81000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009f0000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00004b2000-0x4)={r1}) 2018/01/27 07:39:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000671000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x73ab12a5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000169000)='./file0/file0\x00', &(0x7f00003aa000-0x8)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f000039d000)="133c55c0f1278a0d4b3e9f2ec1ce3ae8321ae6541d5d6404e09d10a9d329e108ebfa52454da5b9402e9241e6ec5bc1faa19894d04735f5421ec2b35f388880ac5b2ae129e1008edcfc1b41f6d5a2eed3c10e4772bdf9d369521a3cf6725490971947c26b1b03da0ad1a9e90f7ca424e003b4e441320526c3c0cca5c45118b4dcefd9f7a7957b6e654563f615285e72c0b223585b351d14c10004ef932bdc5665d6619dc5b84d6195d200031d") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") mkdir(&(0x7f0000b1a000-0x8)='./file1\x00', 0x0) 2018/01/27 07:39:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000f41000)=""/2, 0x2}], 0x100001bc, &(0x7f00007e5000)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000831000)={0x0, 0x0, &(0x7f0000832000-0x60)=[{&(0x7f000007f000-0x4b)=""/75, 0x4b}, {&(0x7f00004d9000-0x77)=""/119, 0x77}, {&(0x7f0000c2c000-0x9f)=""/159, 0x9f}, {&(0x7f0000c81000)=""/31, 0x1f}, {&(0x7f00009e5000)=""/206, 0xce}, {&(0x7f00006ef000-0x2e)=""/46, 0x2e}], 0x6, &(0x7f0000b67000-0x59)=""/89, 0x59, 0x3}, 0x40) socketpair$inet(0x2, 0x803, 0x4, &(0x7f0000228000-0x8)={0x0, 0x0}) socketpair(0x10, 0x3, 0xd37, &(0x7f00006df000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1) 2018/01/27 07:39:17 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000008000-0x2c)={0xf, 0x4, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000008000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000008000)='ext2\x00', 0x1000000, &(0x7f0000008000-0xac)="a7c838d38461ab033d6f583541e71368e38bd466240f44931adb2913ffc8b4e3384e997545e2c1e27ea879d8645d55b048baa1e916f77ef14c7cbc7ef1718b2797f1b49ca608940b3d09db331008ce55bae8c0e3bfe81abc267576d9f7115c3e0f8cf6015a8cef0c98919c7a5335c3c9c85197f0f7dc932653ddad4de4d9773eeb56fdab6a0b78201912a33ae4105ae59c1f93cf4f41513d3fd733d6b5877fc7d05ef64abb7de918dc96bbb9") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000a000-0x8)='./file0\x00', 0x44) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000c000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000003000)={&(0x7f000000c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000002000-0x10)=[{&(0x7f0000002000-0x9b)=""/155, 0x9b}], 0x1, &(0x7f0000004000)=""/57, 0x39, 0x0}, 0x1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000007000-0x8)='./file0\x00', &(0x7f000000b000-0x6)='msdos\x00', 0x0, &(0x7f000000a000)="b9a337128774ceaf1534a9e556dee025691cc685fdc233ffd4dc84239fd6ad7db627140fc1eb7a31a0a09fbacdc9ae9e5c5a3e91e88fbd55715489ca4020a0f73d44242755fdda6586dd562c95faed4b76905d7974747517b7b5702f1101a95c668962e351fcb48f39fd000d54a76920d5150869be20b3f519c90433ec063e911325ce0861e50a5f") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000009000)={&(0x7f0000009000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000004000-0xc)={&(0x7f0000009000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000b000)='./file1\x00', 0x105) mount(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000006000-0x4)='aio\x00', 0x14030, &(0x7f0000008000)="9a4014ec02a231747c6b16b027297eb90335ff9f5da27717420e5a1259825dc843558c00ea145bb4f2f0758e056727c9f9ae08a6f30b78") mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000d000-0x8)='./file1\x00', &(0x7f0000009000-0x8)='./file1\x00', &(0x7f0000005000-0x7)='pipefs\x00', 0x20, 0x0) 2018/01/27 07:39:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000401000)={&(0x7f0000b3a000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xb966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005a1000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00005a0000-0x38)={&(0x7f00007ee000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, 0x10, &(0x7f000055b000)=[{&(0x7f00006a7000)=""/65, 0x41}], 0x1, &(0x7f0000997000-0x98)=""/152, 0x98, 0x10000}, 0x40002022) 2018/01/27 07:39:17 executing program 3: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000bdb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000178000-0x18)={r0, &(0x7f0000efe000-0xb1)='Y', &(0x7f0000efe000)=""/210}, 0x18) [ 499.122789] RBP: 000000000071bf80 R08: 0000000000000052 R09: 000000000071bf58 [ 499.130034] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 499.137281] R13: 00007ffc052bf02f R14: 00007f64c36b29c0 R15: 0000000000000002 2018/01/27 07:39:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00007af000-0x4)=0x2db, 0x4) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa8020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/01/27 07:39:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00005cc000)={r1, &(0x7f0000a8d000-0x55)="", &(0x7f00002b4000)=""/131}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000b87000-0x2c)={0x8, 0x1, 0x7, 0xff, 0x6, 0x0, 0x5ec, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000aef000-0x1)='\x00') 2018/01/27 07:39:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x6, 0x8, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f76000-0x10)={&(0x7f0000953000-0x8)='./file0\x00', 0x0, 0x10}, 0xd) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f77000-0x20)={r0, 0x7, 0x1, 0x4, &(0x7f0000887000)=[0x0], 0x1}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f76000-0x28)={r1, 0x0, 0xef, 0x1000, &(0x7f0000353000-0xef)="056ef087c12d962ffb33e29a3a694cd272bd1f1deeb364e66d6fcc9b992f745e7e7813bf4f62a501944df94dd436c64c5aa5e90a41977426a5037c22c5a2d2167f76e0be298ac0715a94fcd1ab17571adf91cce45dfc62f700aa8d5ca7dbdf77d0ce8ba7c108afb8f06870c64c602275095ac3e846019f96d2c0c922a0a41bcb325713a92f9605e886a8e6ebf16a97563cd1295512913b16634fb519ce1452b3b351a2feebf6b55527297c45d06ff51603c32ad4f86b9c5ad5fc84bd2ae97f99f11e0a6ffdb5ba216ce83e626797255c58dbba390a3c258bcd6950b50e4d9f717f38a705092499aa5ff56641922f3b", &(0x7f0000f76000-0x1000)=""/4096, 0x0, 0x41}, 0x28) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000023000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x6, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000120000)='./file0\x00', &(0x7f00002ee000)='./file0\x00', &(0x7f0000f77000)='binfmt_misc\x00', 0x0, &(0x7f0000f78000-0x1000)="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") 2018/01/27 07:39:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xb, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000027a000/0x4000)=nil, 0x4000, 0x4, 0x2010, r0, 0x0) 2018/01/27 07:39:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000258000-0x38)={0x0, 0x0, &(0x7f00005ad000-0x60)=[{&(0x7f000049d000)=""/107, 0x6b}], 0x1, &(0x7f0000999000)=""/164, 0xa4, 0x0}, 0x0) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)=""/246, 0xf6}], 0x1, &(0x7f0000916000)=""/40, 0x28, 0x0}, 0x122) close(r1) sendmsg(r0, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000246000)=[{&(0x7f0000b2f000)="e4", 0x1}], 0x1, &(0x7f00000f5000)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00006ba000-0x8)={r0, r1}) sendmsg(r0, &(0x7f00007b1000)={&(0x7f0000ccc000)=@nfc={0x27, 0x616, 0x800, 0x1}, 0x10, &(0x7f0000f22000)=[{&(0x7f0000264000)="7aeeaf3040fe4132e40cbdf96eb4c1eeb1d212e2723f9d26f512916ccc498c4e1ff6886d2dd161a412b7f0e2c9446693a8feca92a47dca053cbcedca7d5bcef341b808e7a8e9099f8b29265f2764148cafe090e688e21d7ed5b2e5594bf9536a0ce848cfbc5c2f6da13f1f72c6a5220fdb167752f1f297cdf4bdffd65010f54113e7a7f699158f2949517e88a350", 0x8e}, {&(0x7f0000739000)="f5a1303a65f424124001d279a8cd8e71990a5a4d6f56f00f3bd7be7e8ef7fef27eaf7051be04ac16395310c87bc2295296206396c3a77044c0018280348e7ca0d182cd316de332c4646e0883cc5a2dddc17390278f739a3abdf515954acb5cae5b17c7412408afa701b7fd94486a4d390ace7a4bd6843f2df3f12b7b9f3ae648a2b191c83805172790e3311da51592af1eb7170814e17dcb34a3ded0001dce0cbd1712273f8537210da84f4128c7a7d3a616c71da1b2ba7214df8d1cb96e73", 0xbf}, {&(0x7f00001b6000-0xb6)="d34e2a86819db94da3490551e56f52233d1eccf02a7e724e5044716f2625e9f2295becb5afd03f1a9784f2ce2dc321049877512489393461f2f6a220a4f7a66a3792692694900d0e1aaa2e7488fad51c40a38537370e0a335eb32cf2998691e824ac3de24d39d65501ec6ec6d215b4b02c858c63b2eab261cda311488fc0ec5637f97572aaa3013ceaa70761521b75362ee83280fa380e420600ea5c04feda17c2e4c6b1157b9bf2d815d59545b5c46eaf2ab60cb66f", 0xb6}, {&(0x7f0000a57000-0xd1)="224d5d5ef352f3a9c07b4926d1ed2ebbc8f045fdbd11138984a9a4132968c46204613631beb27edf107aac59ef70a1b2fc49b49b0f1728f8d4e673cf76853cba94863d1c31f3cc4fd9631d1b97a71da399a6c8969bdf0b23f4365ea8fe765ce8c4240c781850af39bd740bc16d46ccdf9cf8868e04e14cce7ff336d2c2954e8572aa8d264155641ca1e40727a3abfe89c98d0046f661b9c84df8a499befa3b14fd6b1753f2f388df833061744047fcfbaff5b5ff8963cbafa8f35be5301764c1b8c5ad82a4e98463b3c2dff474b44a07e2", 0xd1}, {&(0x7f0000467000-0x78)="fd16fb9df7754666fc028255da2b52fa7281ccb2b60f957283665f4c4a6eb3f30288d3f92aead7075344b50782735b40f060c6382193da5504f186e421056496b4aa42fb7eb44d8d003d9622b3e1f0d678f88d2d706e564585d69588c6a459ed3cd42610f6254b1efcc9c38bd8a3bfbf29afd27bbc39c4be", 0x78}, {&(0x7f0000d4b000)="7021bf4004dfbc567ef0c0542a6e019cb3069c07265303bd90257b9fdb2d2059961be4dd9b450cde3c528af7ae1fc6133c035977ce355f9a6968f59c3ac82ed9fbc879fb2e01c0951604a6102d44d39520e73b66074648e3c44c20844f8e5571bfe4b35ef67eb2b8b2b6222198e8df5a75197b80e70df26a23e69184d9c945faf60d0d9ce724d2eb17d4efff890f87a909af0c8e230ab7a2a3bbeef7d89f967db0", 0xa1}], 0x6, &(0x7f00007bf000-0x40)=[{0x40, 0x10f, 0x2, "fa16599dd969f9653308ffbef2da132805c4a423e4c5dedd1c1b7ad74157ab7fe625bcaee01bb2cc50"}], 0x40, 0x48005}, 0x10) 2018/01/27 07:39:17 executing program 1: mmap(&(0x7f0000000000/0xf03000)=nil, 0xf03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f03000)={0x0, 0x6, 0x18}, 0xc) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f05000-0x2c)={0x10, 0x8, 0x5, 0x7, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f04000-0x2c)={0x6, 0x10b6000, 0x4, 0xb0, 0x19, 0x1, 0xb55c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff2e) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0x20f, 0x801000004, 0x4, 0x100000001, 0x3, r1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffe2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cd3000-0x20)={r2, &(0x7f0000a05000)="", &(0x7f0000efd000)="", 0x0}, 0x20) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f06000-0x10)={r0, 0x28, &(0x7f0000937000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 07:39:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x4, 0xb60, &(0x7f0000080000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000259000)='\x00') 2018/01/27 07:39:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f00007f6000)={&(0x7f0000800000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00007e1000)=[{&(0x7f0000915000-0x71)=""/113, 0x71}, {&(0x7f000013f000-0x4b)=""/75, 0x4b}, {&(0x7f00000cf000-0x65)=""/101, 0x65}, {&(0x7f00001de000-0x2)=""/2, 0x2}, {&(0x7f0000fad000-0xd2)=""/210, 0xd2}, {&(0x7f000016a000-0x17)=""/23, 0x17}], 0x6, &(0x7f0000c1e000-0x2a)=""/42, 0x2a, 0x9}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f000067f000)={0x7, 0x7, &(0x7f00006f5000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1}, [@generic={0x4, 0x2, 0x5138, 0xffffffffffffffc1}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008a4000)='syzkaller\x00', 0x3, 0xf2, &(0x7f0000f25000-0xf2)=""/242, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) close(r2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006fa000-0x10)={r0, 0x28, &(0x7f00004da000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f10000)={r3, 0x98f, 0x8}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x5, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000912000)={0x0, 0x0}) 2018/01/27 07:39:17 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dca000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f0000efb000)="16a70f3652ff386e88fe652003638147a579a1689700d18ca2d43cff004a7a63b6e88e4e83c50d203f99904f9efe629e6671bc677d26ad9e8521ecc520023260bc3b8371f54cb46080813312d15f9a753835407e51a23c542c435bb632f748a53ae7aff23edff0b37b6e3fe40831f05455a826def97aadac9252611019511bbc14161adf369c4de3f32d2002b0ccf146", 0x0}, 0x3cc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r0, &(0x7f0000f4d000-0x2f)="b6c58cdf9fd2ff0c16fe69b13ca114084b0cd6e266aa391ba4c9f4ddc3a9e6561b323473b3b808959611623c49d886810a70559413e411d3fc9abdeff8890e27cbc6675ce4072432e167cd780f2e8c8fd79c2440ed22579bca83fc6fc8cf102573ada07adaf4dedad8a6fadfeb875718b06058da6d0ad08c83e8de13eece39bd07b0160b", &(0x7f0000868000)=""/196}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000+0x138)={r0, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x9, 0x2, &(0x7f0000001000)=@raw=[@generic={0x7, 0x8, 0xfffffffffffffffc, 0xfffffffffffff9bf}], &(0x7f0000000000)='syzkaller\x00', 0x3, 0xf6, &(0x7f0000002000-0xf6)=""/246, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000002000-0x4)=r1, 0x4) 2018/01/27 07:39:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000014000-0xcd)="", &(0x7f0000020000-0x28)=""/40}, 0x18) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000746000-0x8)={0x0, 0x0}) 2018/01/27 07:39:17 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00001f8000-0x4)={0xffffffffffffffff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000471000-0x2)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000e43000-0x4)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00004c4000-0x8)={0x0, 0x0}) 2018/01/27 07:39:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005e0000)={0x7, 0x78, 0x9, 0x9, 0x3, 0x2, 0x0, 0x8, 0x8, 0x1, 0x6, 0x2, 0x2, 0xffffffffffff7fff, 0xfff, 0x3, 0x1ff, 0xad97, 0xfe, 0x3, 0x3, 0x42f1, 0x2, 0x2, 0x1, 0x0, 0x23ff, 0x175, 0x26cc, 0x39, 0x6, 0x80, 0x5, 0x9, 0xffff, 0xfffffffffffff800, 0x3f, 0xf8e, 0x0, 0x2, 0x0, @perf_config_ext={0x7, 0x4}, 0x20000, 0x8, 0x2, 0x0, 0x79dfd406, 0x401, 0x0, 0x0}, 0x0, 0x12, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x100000000) mkdir(&(0x7f0000a8a000-0x8)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x80002, 0x9, &(0x7f000098d000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) mount(&(0x7f00006e7000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 07:39:17 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80807, 0x1, &(0x7f000000c000)={0x0, 0x0}) socketpair(0x0, 0x3, 0x7a46, &(0x7f0000002000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000c000-0x8)='./file0\x00', &(0x7f000000c000-0x8)='./file0\x00', &(0x7f000000c000-0x4)='jfs\x00', 0x10, &(0x7f0000005000)="5f40b19e493e31e8d7e4afa5c5cdcd0f9d04031bef050957") mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000000b000-0x38)={&(0x7f0000009000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000008000+0x85f)=[{&(0x7f000000a000)=""/63, 0x3f}, {&(0x7f000000b000-0x73)=""/115, 0x73}, {&(0x7f0000006000)=""/102, 0x66}], 0x3, &(0x7f000000b000-0x5f)=""/95, 0x5f, 0x5}, 0x20) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000003000-0x4)={r0}) 2018/01/27 07:39:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00004b1000)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 2018/01/27 07:39:17 executing program 3: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2000000000000005, 0xb, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ff1000)={0xffffffffffffffff, 0x28, &(0x7f0000703000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005ac000-0xc)={r2, 0x1, 0x8}, 0xc) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff3000-0x20)={r1, &(0x7f00002d5000-0x31)="4e05697101b5d706ea478df281b3b6abe474f6d08d4d5c614763dcb1dac5503788ea8db00aab00ea00aaa1ad91c11f960f", &(0x7f0000ff2000)="6f4f9981ef6587ba1da74e67517a3908b252b29ba54212da5248013ba9a1deb4da34703b3f48eb1586091034e94f869f6b98699b72869324202d2950f36d5baded30eeec8e3e79d636b956072468c59581bcf834bb48a0d2a2b3b94188720dab0526d297a55fc85a0edde80ee9c7a65a3e599497eeb47976655a10ea6b52404b9b5061781b91e85a776d47c7fe333c622935312f87971f7a817ef7a8cb0dca88fb3b62edd507d7f5c44846c9cefae358b651c11a0ab519", 0x0}, 0x20) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x5, 0x5ccd, 0x0, 0xffffffffffffffff, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000ff3000)={0x0, 0x0, &(0x7f0000ff3000)=[{&(0x7f0000a84000)=""/159, 0x9f}, {&(0x7f0000df9000)=""/190, 0xbe}, {&(0x7f0000ff3000)=""/215, 0xd7}, {&(0x7f00007e6000)=""/176, 0xb0}, {&(0x7f00006e7000)=""/50, 0x32}, {&(0x7f0000318000-0x1a)=""/26, 0x1a}, {&(0x7f0000a5b000-0x27)=""/39, 0x27}], 0x7, &(0x7f0000ff3000)=""/228, 0xe4, 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ff1000-0x8)='./file0\x00', 0xa) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000ff3000)='./file0\x00', &(0x7f00003f5000)='hostfs\x00', 0x10000, &(0x7f0000ff4000-0x2c)="f8b8c06deb76376f45ede2f841d731d38aab44c5e6c1e995f286f5aede4b404e1c5abf837f8bbd6ec1d76d1e") 2018/01/27 07:39:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x6, 0xe, &(0x7f0000002000+0x5b2)=@raw=[@ldst={0x2, 0x2, 0x0, 0x4, 0xf, 0x12, 0xfffffffffffffff1}, @jmp={0x5, 0x0, 0xb, 0xa, 0x4, 0xfffffffc, 0xfffffffffffffff4}, @alu={0x7, 0x0, 0xd, 0x0, 0xe, 0x50, 0xfffffffffffffffc}, @alu={0x4, 0xffff, 0x8, 0xd, 0x1, 0x6, 0x9}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x2, 0x0, 0xf, 0xa, 0x4, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x16}], &(0x7f0000000000)='GPL\x00', 0x3, 0xf6, &(0x7f0000001000-0xf6)=""/246, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002000)={&(0x7f0000001000)='./file0\x00', r1}, 0xc) recvmsg(r0, &(0x7f0000001000)={&(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000000000)=[{&(0x7f0000002000-0xc9)=""/201, 0xc9}, {&(0x7f0000001000)=""/0, 0x0}, {&(0x7f0000001000-0x5b)=""/91, 0x5b}, {&(0x7f0000002000-0xf)=""/15, 0xf}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000002000-0x92)=""/146, 0x92}, {&(0x7f0000001000-0x18)=""/24, 0x18}], 0x7, &(0x7f0000002000-0xda)=""/218, 0xda, 0xffffffff}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000001000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)='GPL\x00', 0x10000, 0xf1, &(0x7f0000001000-0xf1)=""/241, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:39:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000de4000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x800, 0x6, &(0x7f0000823000)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f00000f4000-0x38)={&(0x7f0000f19000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000097b000)=[{&(0x7f0000696000)=""/94, 0x5e}, {&(0x7f00009b7000)=""/187, 0xbb}, {&(0x7f000087f000)=""/230, 0xe6}], 0x3, &(0x7f0000b34000)=""/165, 0xa5, 0x0}, 0x2042) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000075c000)=0x0, 0x4) 2018/01/27 07:39:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) close(r2) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00001be000-0x8)={r3, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00007fc000-0x8)={r1, r0}) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 07:39:17 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000229000)={0x5, 0x8, 0x7, 0x5, 0x0, 0xffffffffffffffff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000419000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e22000-0x10)={r0, r1, 0x0, 0x1}, 0x10) r2 = getpid() r3 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x100, 0x27738e67, 0x7fffffff, 0x2, 0x0, 0x3, 0x800, 0x1, 0x1ff, 0x1f, 0x9, 0x9, 0x7, 0x10001, 0x4, 0x2, 0x3, 0xffff, 0x4, 0x81, 0x401, 0xff, 0x4f, 0x2, 0xcceb, 0xffffffff00000000, 0x1, 0x1, 0xa3ec, 0x7fff, 0x4, 0x2, 0x9, 0xff, 0xe3bc, 0xb82c, 0x0, 0x260a, 0x3, @perf_config_ext={0xc14727f, 0xa1a}, 0xc08, 0x1ff, 0x9, 0x6, 0x3, 0x5b7d, 0xffffffff, 0x0}, 0x0, 0x7ff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x2, 0x1, 0x5, 0xfffffffffffffffd, 0x0, 0xc5f3, 0xa98, 0x4, 0xfffffffffffffffa, 0x2, 0x1, 0xf7, 0x6, 0x1, 0x200, 0x9, 0x20, 0x1, 0x9, 0x1, 0x1, 0xfffffffffffffff9, 0x3, 0xffffffff, 0xffffffffffffff8e, 0x1ff, 0x5, 0x4, 0x2, 0x3, 0x8e9e, 0x7, 0x6, 0x6, 0x1, 0x1ff, 0x0, 0x1, 0x7, @perf_config_ext={0x6, 0xfffffffffffffffb}, 0x20000, 0xfff, 0x9, 0x0, 0xdf60, 0x5, 0x7fff, 0x0}, r2, 0xb3, r3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000230000)={0x3, 0x78, 0xfffffffffffffe27, 0x8001, 0x7, 0x9, 0x0, 0x800, 0x3a, 0x4, 0x7041, 0x7, 0x2, 0x45, 0x4, 0x4, 0x800, 0x10000, 0x40, 0x5, 0x80, 0x7, 0x1, 0x0, 0x7, 0xffffffffffffff51, 0x80000000, 0x61, 0x100, 0x375d, 0x9, 0x1, 0x0, 0x20, 0x80000001, 0x6, 0x101, 0x10001, 0x0, 0x4, 0x2, @perf_config_ext={0x6, 0x80000000}, 0x2001, 0x2, 0x7fff, 0x7, 0x2, 0x4, 0x8, 0x0}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x100) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x5) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x3}, 0x0, 0x0, 0x0, 0x2000000, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x200) 2018/01/27 07:39:17 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x13, 0x2, 0x0, 0x0, 0x0, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000010000-0x8)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000020000-0x4)=r0, 0x4) 2018/01/27 07:39:17 executing program 2: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f73000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f72000)={0x0, 0x0, &(0x7f0000f73000-0xa0)=[{&(0x7f0000b6a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000421000)=""/4096, 0x1000}, {&(0x7f0000d70000-0x4f)=""/79, 0x4f}, {&(0x7f0000647000-0xbc)=""/188, 0xbc}, {&(0x7f0000324000-0xd8)=""/216, 0xd8}, {&(0x7f0000f72000)=""/38, 0x26}, {&(0x7f0000f72000)=""/168, 0xa8}, {&(0x7f0000f72000)=""/169, 0xa9}, {&(0x7f0000f72000)=""/250, 0xfa}, {&(0x7f00004bc000-0x70)=""/112, 0x70}], 0xa, &(0x7f0000f72000)=""/4096, 0x1000, 0xfffffffffffffffb}, 0x40) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000304000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x8c, &(0x7f0000f6f000)=[{&(0x7f00004e2000)=""/100, 0x0}, {&(0x7f0000f70000-0x1000)=""/4096, 0xfffffffffffffd94}], 0x27a, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000092d000-0x10)={&(0x7f0000f72000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f72000)={r1, 0x0, 0x7a, 0x92, &(0x7f0000377000-0x7a)="5da1ad351436379e9d4dea08db794f120d767dac46de5963c297967a0527cc17047bcbb6ec6779766a6e90ab2c56956763f08acf6fec4b25e5fc6dbec8950d9a3a6b7189d65bd7024510f3a6fb6ec5dada89bf91637bbf2ec894edd596fc64969d2651a4294f3666fcad2f49842a8d533e7d56b2110b7cf27805", &(0x7f0000733000-0x92)=""/146, 0xa5c4, 0x4c}, 0x28) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00003af000-0xc)={&(0x7f0000f74000-0x8)='./file1\x00', r1}, 0xc) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000964000-0x14)={0x0, r1, 0x5, 0x3, 0x0}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0xfffffffe, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:39:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) recvmsg(r0, &(0x7f0000bf3000-0x38)={&(0x7f0000654000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000b16000-0x30)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 07:39:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x10001, &(0x7f0000662000-0x8)={0x0, 0x0}) close(r0) socketpair(0x18, 0x0, 0x0, &(0x7f0000a91000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000f28000-0x38)={&(0x7f00001f4000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00000b9000)=[{&(0x7f0000dbf000)=""/4096, 0x1000}, {&(0x7f0000bab000)=""/103, 0x67}, {&(0x7f0000b8a000-0x3c)=""/60, 0x3c}, {&(0x7f0000713000)=""/152, 0x98}, {&(0x7f0000351000-0x7)=""/7, 0x7}, {&(0x7f0000e07000)=""/3, 0x3}], 0x6, &(0x7f00008d8000)=""/219, 0xdb, 0x712e}, 0x2100) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000b5c000)={r1, 0x0, 0x1, 0x800, &(0x7f00005f6000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) 2018/01/27 07:39:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000a9f000-0x8)={0x0, 0x0}) 2018/01/27 07:39:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x80005, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00007fa000)=""/4096, 0x1000}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) sendmsg$kcm(r1, &(0x7f00008b9000-0x38)={&(0x7f00007dc000-0x1c)=@in6={0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c, &(0x7f0000675000)=[{&(0x7f0000071000-0x1000)="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0x1000}, {&(0x7f000078d000-0x1)="fd", 0x1}, {&(0x7f0000cc8000)="a32e899b201fc0571ec461bc2a8a404b17c5ec3df0f7d9f8d4d5a44eae692b234a9e6fac83260ec3849a164615167f8d2a45c4a53e279ea7b587e6bf0c42049a4dca0d37a2f85ce2298d99ff30b999d7c19d80429e4d82b95bc69c42d84e2ad88bf0c7ef41281b1b8944dc0a", 0x6c}, {&(0x7f0000be2000)="446a036ff4ee4ed519ac63fce5800f44ee03e090525166d880cbe3f524f53304780910a1528d4e7ff117d53e26554ff1e90f8eb2e81078f32625391b3f4993b94f4667478ef223263b7652d2a1ceee4f7fc951bca3fb86444201415bfabea0b5635f6a416b290747e7c052cd16aea89a2a41bb11096d200d84c60a45d6c838103878fced5010b0b5791979381f1d7c9197a790889dade2481e55f9d8ce12961552c46a2ccb679ef99b7f7d79584a", 0xae}, {&(0x7f00003fa000-0xb8)="3c0df4d27f2167c9a87ade92b8b3190d0c0781f97a87e1ae094d09f2ba8fd8520b993a680cd1e696cde25fe8a0df139234cbdc4dbb2e8ae4c4318ac5cdbd816215b309a81ec1b93962d5b0d44d113a9d3cd3ed7f527b94f896933f0b6d35f1aebf4202aba14b88c091ff0bfa5acda223ebb5aa35041be9059d7922589f1160e224ab62fcf0f59bdbc8980afeac87b47438abc28cbd72caa2d9fb6c308bf4e3c397b8012d31d1cf3b5b7398f45844ec732efbc28403f9bcc8", 0xb8}, {&(0x7f0000703000-0xd5)="c491cbf907c2a5adc495af2b47e6a972a9a7a7ac0dfc3afb6a489e7c4a280667e16407d89e5fff0e09e81b1160d06345e2b5ba6f5ded99cd922be160d4840b4a4bfb4eb73ac0ca99e7908b4f8d01343d3e10ccdef5b448171b7f3278afe5e88a15b9ad5a2f2ea8136c8b8e8e475366ec809b9d4b6b3c66ead8c56ddc4e0316297a34b1f523fa121debb56f057ca28ab9fa715aefacdd7dc20f68a38ef9fb73bcbdbec34b96721a68c2a90e1520695031db2fd65de9b833880b9502969958c56705441c4798d3c29e1b1abe3650e3f51f54ff30a664", 0xd5}], 0x6, &(0x7f0000daf000)=[{0xc8, 0x19a, 0x0, "58fc1b74f5f853b78607d746dd34cb20db82dde35c257cc67f619b05cedcb1ed63ed524e64e665e4594886b3bc8202bc047b39cfb8005b90b724012360348587e81003774dce28f3fafbc59a7560dc89e900b0502d979f59b6f6a2309b0eed269f018ae86ab48d6678bf81a78aecb4a63af7282b76f850193aff03390e216155fab1bf1d6187030abd0be5a8c18da4abac0ad9ea0e7c09394a2db35abbe4b09480736355da94a6ff19931c96919b640db9e7f58d"}, {0xc0, 0x18f, 0xffffffffffffff01, "8dcac9c5454411fafc16ccf61707dbf92983e6c910c6f58a191ed877627e3a37d8fa390ff99553024d83e04b49fb1da076816ab3394e827f7cc59a49dac7bda72a12b3c98bd218c865921367f464695066a4b895ba31a822ce9ec5cb2bd6dcaa8580103270b466b7eed4792a0fbb8c63af460a104755387c4f974a9bc60328c1842d38075344e274ee020d80f4189bf85a1066e1f4272c9669b0bb4f22dd58f53ca0c59a1c3bf99bec637ca875765c"}, {0x1010, 0x100, 0x13, "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{0xf8, 0x109, 0x1, "4f39cf988b91bb0a87ddc74adabc1273c88609c98de83d1c68c89a8b6c417fb3c27a846732cb2ffc36c98a31a1f508303707b83109c955badf3aa112714bd34ccb851ef85709a6cbf57d4c6aa6597423344aa598ff90ec17811bf2acd0ce7228085fa3ca8be977e0c2eb880fc22bb48c87ec52dc1e507b60a3c3cf2d2c9b69f35fde762d92f61a3a54eff4555161d888383da66ba4228fb389b95341a0587792670e2c4021d1c3df90e69eacea896738d039c9c706c2ba67b36ffde7b4ed091384a7b38486769c0e4b1b6daa6b06f56ebc4bacaf6484487cd6a9b853e20f5c4782870c46"}, {0xd8, 0x113, 0x8, "88c41691cb7d0fdc4f0b29ab22b1f8ed671e89e282f63e011eec6a5d61e43e626eee062240b932300b600bfd9ac01200aa6b5a75e55d7670af8640fe97428f1a0c71b039a5a7c8ea8e315f69869afd59e51328b4d977c5bd724bab286311b28928d9722401762b52a487cdde7d4bd142ce122a4275f50b09a31e9248aa696717312c27725693f4b0a18f01ce7607528690a0ea822783b9b5e9aa6afaf77a1aaceb59d0fbadab002d467ceee11558053b21eb1823502da9ca01b699f02d97f0240b255bda1b7b18"}, {0xc0, 0x0, 0x1, "0174a3f85d7d319e573c2407f4e5f6cb87d3161b602c6f63008a739e55b3274a38b2e04b19dcfc03874b632294e081a1898ca25ebf4909e7bdc53e75ec4db5092f8228fcb9b87baedbe7d9ce07732eec1ea4cb43d4e1f0ef5f2560e286d52239adefb401fb3313cc7c3cfaf190db9a457033bd0bacd7365c771e5af428897a4f01c0d2a93157f7121b5144e6a07e1acb634ce4f0fd811cdbb53287a3a1435596d862a80bb0933136d9814f18b9395e"}], 0x1428, 0x448c0}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xfe28}], 0x1, &(0x7f0000b50000)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:39:17 executing program 4: r0 = perf_event_open(&(0x7f00003c3000)={0x7, 0x78, 0x1, 0x6, 0x2, 0x101, 0x0, 0xffffffff, 0x0, 0x1, 0x7, 0x7, 0x69, 0x5, 0x5, 0x2, 0x46, 0x3, 0x40, 0x2, 0x1f, 0x81, 0x7f, 0x6, 0x80000000, 0xfffffffffffffff7, 0x1, 0x3, 0x9, 0x1, 0x80, 0x4, 0xcfe7, 0x7f, 0xfffffffffffffffc, 0x2, 0x6, 0xee, 0x0, 0x1ff, 0x0, @perf_config_ext={0x0, 0x4}, 0x400, 0x3, 0x5, 0x2, 0x7fff00000, 0x20, 0xaf, 0x0}, 0x0, 0x7fffffff, 0xffffffffffffff9c, 0xd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00006b8000-0x38)={&(0x7f0000f21000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0x8, &(0x7f0000ccc000-0x50)=[{&(0x7f0000000000)=':', 0x1}], 0x1, &(0x7f0000163000-0x448)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/27 07:39:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002eb000-0x18)={r1, &(0x7f00003aa000-0x4b)="", &(0x7f0000e07000)=""/250}, 0x18) r2 = 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x5, 0x0) r4 = gettid() perf_event_open(&(0x7f0000847000-0x78)={0x0, 0x78, 0x8, 0x80000001, 0x8, 0x3, 0x0, 0x80, 0x108, 0x4, 0x119, 0x5, 0x9, 0x1, 0x2000000000000000, 0x4, 0x4, 0x8, 0x10000, 0xfffffffffffffffc, 0x7, 0x6, 0x3, 0xfff, 0x6, 0xfb90, 0x0, 0xff, 0x9, 0x2, 0xfffffffffffffff8, 0x4, 0x80000001, 0x1, 0x6, 0x5, 0x939f, 0x7, 0x0, 0x4, 0x1, @perf_bp={&(0x7f00001ed000-0x1)=0x0, 0x9}, 0x1000, 0x0, 0xc0fe, 0x7, 0x101, 0x2, 0x10000, 0x0}, r4, 0x2, r2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x8983, &(0x7f00001ac000-0x4)={0xffffffffffffffff}) 2018/01/27 07:39:17 executing program 2: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000c9000)={0x0, 0x3, 0x18}, 0xc) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c90000-0x18)={r0, &(0x7f00004c5000)="ff9badc00e3f87a2dd2efaa4a0b6f8e207448e39727610f67e5ea0eb495cbc5468b9bd820e8fdd88edd2946bcb93d5f56e4b7257c028064ae0c74b176e0566548e3a1f0e0da12898eef1e4edf1967485f3f0fe5a120e4714d8c6c867d727583186830ec7b9ef67531ae515269eec59c91ddeee24f412183c47", &(0x7f0000efe000)=""/86}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000352000)={0x7, 0x8000000000004, 0x20, 0x100001005, 0x4, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:39:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000001000)={&(0x7f0000002000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)=[{&(0x7f0000002000-0xab)="5028baf3fe5f2a2b9b3f744705280b74bcd24924eeb49435ffb0d4eb585ca1dfec7c67fb87c183782307aa88afc6cba3e0eef2465cb86f0c587e318a5064e981873900fe354cced4c6df13c50ad37f5562df9bd5006f25b20e557ff8a9fb97984877f29674bc6ae2feae067ad726152fe4d06b13c9736266d30124de09858fe821a8889de263bb7011e2f1ed5962d3943159cac83a918db47eba939fc561daa75d75280b46f9dc497182f6", 0xab}, {&(0x7f0000002000-0x13)="259a54258e7e84d5c50f9c49272b4ef0354c2e", 0x13}, {&(0x7f0000000000)="febc4d106a98dc0689ee918c2e03c4fd707f52d133a0b4b9aaec74341602192e496a205e3ff53a61c5f1b7f0a2a50714a72ebdc1ba7562a71b722a780dbc39df338b569383cd5ec2e95c8768ae3f97f69e3bee54551518e22886e0c317c5917994b01fdfe81670ff54f3e9662eb11b256f41919b200a7e7be488", 0x7a}], 0x3, &(0x7f0000002000-0x10f8)=[{0xd0, 0x10f, 0x80, "145fcc57d145e7ea5831ee3d793bb4276ce00074f2c48b26031fa361f17e5c545ffb974d2a0fea017730e7e3821896a77a465ddd5678cbcb19d6c5b9b1d491139626d4332c3715227cd74f3fb2f949f44f9677fa38b0f8264f777789b5d1a18de1b4044e0401ec450b27f5daf61a852a67bf331f64de2a3436a2fa7a1b05572b0aee88c0b15a4eab29c6b2754d775df625d7045e4112286e419811d0ac31531c273feb64661ce29862bc6fa4db400f874abc3e93eb74a7358f8182eccc"}, {0x1010, 0x0, 0x3, "a1ee6aed80f0890f8515eb734c57b2cb5707880b124c8023903c2f9cf438ee3db1ebfe561d71bccce25f2f39a8e61a88266e1bf3b1e69d7c1de06e1cfbd86c280edf8ecf8eee178a2c82fd88a7d27fddb9a4bca256ddf10d70b4d741cc59d094a477a26b1b2a2375f77f5c09834614f6b3cbef6977449cf124ee26acd0ae413ffa530419d4fa067fa858f2a9ecdf06ac8c780217ac4fafd8ac5849ce8f21f6d048419e410dec461fb3a03be72fdc741930d016773bbf4d5980582b8b9e3da5f3c74bdcbf3fdcddd676690efbdbe12285ef7f05f48eed07db2bdcb0b876c9c01bba85e46aa458ca897ac49f1e0763d9dc2f0733b6e2fe225f15d497e70665bf3964dc82bde4e25321819980fc3c0ec87b3a2bddfc7aaef44d0df5943d4480f8668401f4fc3f294e9a51daa64ffa332e299e76dcb547c017c3e1898dedfa625c7c3042e1466bbea3d65c506bc5b07ea6caebf73b16373c2dae81cbbeebddfce798bfe22a9c656da282860565f721b46f4193f86a8cd149dc3e9b66c1eda4a451937297532863b34b63b1abcc8c555311d1a50feef3d135fbec3dbcb8be01bd24ee96e5aaf154268a64ff18394a4381e581f64c6142a3ff6aa273129bd2355aec5f1ba801fe5bbdd7e301fa9f8968f4b571bee022a178f0b06fe90c8fe32e081938a86b57543441e651cf7b7228b3af7ab8420afd5bf359296b165b78a46c0c64c5213b2f2990d818a7897d94cb076a43e96e9b7e7d3800e7ab4d8b8809bdee68162764f19072c726514332cd999c869320d5c69906ccec5aa1b6791a91b3614f10c200324b5a2200264b2c45cb80e6d703b2c0c4643237c53e9b0b7c0ff54fb147b956e5bc06c14bb3c46c3e0a4390c73e9f47ee3de8e69033bfb5a1592f10f1202c924e88fe8e16be9dcaa069d4bf2d78018e8b050e003068441fc7c765c27c20b034df7ce2e8c0286f3a455f91819ade93528700ce4633fb18d75a05a313168af999b87c6dc6756221d01c1f1949509f2a0a127842f7affcd227a66f37aa34b0c4c3faf79c7e7059c7dbb57bc235b4a5b0aa8304a4e31992aa18490249aa7fc2fae14b0b473a78dd0c5143a880e126959638b26be8de329800b4083208ac5e0b344b5abe5916d65d145c8664ebe07358962c587f7d79a3522ef4eb44635ca14ea6b9303d5e9675d565559722f48d3d7f17f5b714497c8216fbe3134c303f203ce0357ea846855946d81c08b91dbecbeb7296535f6bfa0f59a959aa838a3bf64c3f94432e663780e20d66049c8d5d399097094796491551f7482bb79acc303b5dbae2d4f6c3b1d78db9afe478460b8c6718ec4a17b80f9741f42d26225b78195ac0bdeeed6d70c9ba007ece7cba1255aa8264268ac6490510c8e3bdc1c36bdcc3377d32752c8e5b60a79fb4fcc3497bd9c0b2b7cc2c986bad157f9ab639e7244a8b5a9bd82a2f4819abe3628d842f2c760f5b23ef0ab2ddecf0a82478026d40413d97360e28c0c233939f3d7127be1d1deb57edd3ae0a85bf69a340b56c04181bc4ee818cc163cb72cda11d9ff4dd15e358a415249788028b31defa042e59535fbb471f48ed62240b938faf1ab674298ed75fb2b6a92d30a6d26025c5a786d4f24f6326c527914c528b77f346091d5ccc12d99a101ac0d9375b28f8b8fddc6efb91c955a2b8493b9d248ef63881a334ee1d7e46062e89f0739936bfdac7f75345bdfda950d804c35cae32386ab223b6b8a1affad7d3fea4886fa2d7fe8cac33823cd1ed2418dc08a2db684c9280f1e3dd51c28341755cf79f806f671abe3f692c0ea02e99b5edc0dae85adf2b38d4c5b79c135a691e5d2a61f006e906a19ab92610c7d790b58014ffbd0dc83ec1530c6a4c4f0f7905d7bc955b3a0f751b5b6fe2e0e64e89521e634d9b1f1f02eb20aac8c648f22570daf5758b17a3664a74a00fc5a4af5d5e10660edd74877be554efe9976db2082620fa25c09cc2b8c7157f5ed9321d0ccc7f8a440358c410a51bdf6b1fa8e3a33fcae37b4776bb56a3ab6b02864216f9a690963e8df24aec463b5c86f148de9f1e3a60378138da2777a1df14239b278c8b87d0c88fa2efdd9892e3c5dc115d144be75d6cb558b6c2a6a96ff64de5dd600e54e0b1ef743e645cc53dca8b8467363a6ad450ce920318c2bc4e9ec025b947f34deab04f65e7ad254ba6821958b7e7a94c2eb4070f7d3aa3512e86748b00c8dae7182bdfbf82a319f6443b8b37529ddabb90dde27acf8ba99d1744e87fc53b07613864341036d2bf97342f9498b27b21becc79cd35d558ea0f6a352362201c55b8f3a159eea4279576ebb06be893b9103bfd57b702ec89e826962c81ce7bdbc8e9548ec4fe0de976e5326bb5c606cb16523ef3e8430e3015be37a459a035a4070a3db01c6416b034b88fc3a69b66ae81a81cc71d87f67846999a17cd1190cc014346f3c73053919ca12fb773d552d0babc2ea228b46797646d85332902d684a6983ae9e4a89fc0e0027681cfe7f5f721e88b3bdae72d3c41cbc1ce94e02620807608f8dfc4ca84bcf7aa6c1d072be8d0e3c084e70f3fafa57991647fc2a990eb6ca8dde74079305d5a0acf356f62d4c67e7087ceb6be0e504d78800d785c6a7ae25e6b462e0d4f7d8c7b68076bc03b98fe00b8d39c2af51229c342cfc3316768e299b4d4ac610d2cafc606487ecc3f7a7f1ae4a742f445c14f9dfb784379493a243aba647f40aeddf591e27c904781b3857eb0c8d4742944e6c71351034f59ea7a9fda120746f950bf87fdec4bc6a67ffd80c8c7bfcb6024d5c8546856f8c5bee8b7f93ba402dccd358332857f19b7ecfb68068f89e81aa61cff09e991e11f50440131fbedc50db243d8a5dc0da6154f891382609fff436b4c05fcc4e6e09b88b826182d24d473779e51b317727f455be0ad8930b9ec42269b0bcd084594b770a0ab4f26d6ecd842893e6d75dcd6f57848d95e369d021fd9cd5157b412d07128a63060fc0d1b1bd48d17040574af96d54e332cfe4947cf0ccb2b3c8ec0b2b38883af501dbb495041b8abdd9b87aadab49796a1c451e6045f5a353b914946a62692abf9a329e50d3b068a2833cae15304ca021d35330be94cf4397a6142cc4fe3ebe9b3c0ffa733c079155cab047e7117b6f46c0fe85f3009bbf5aa600c681b5f739ed9b76ce661d70f86333cfb0f0800bb3f6ffb282eea0363620400015ae1a1408a2d049d735f00d987b4cff05cf8718f38e9750a1ddacbeae7314611b2ae208d3a2fe7765034fcfa10ac972b946244a47f44a0249d1a0c12b51ec4a83f8088a1d474b9844a88e356527fa35a154e739e43d3048d6e5045c8bc686f4c617c8db332be07d65de3224f4e203ea90af259b4e10a4729495de6955bace42b952f0cdd4712f0c9ce03c7b7384844baa983974807975f5d6aeec9d21d2b9f441795475d747ee13e82445f69296babf41d0c25971a79b06238355ab48798a18f355b366236484c42838876c75d40e5227d654ee4a4bd4feaf4b95c84bce51fdd6ce653b06bc81970f68bdfd0c23e282c4be39b7957461babb1a8b0740bfe77b5444a2d3b75a4ee3cd60cdf9446df9548830e6620f1520279c6b845c8ecd9b71f49477211694bf1bb046e9a53e7d37d0cb731aba05502efb2d6740ac44e780290f0524bfc9dbbe9a2016b5090443b9edd5f2b7cf1a864fea19ff1a4e25f3c108579669375d03fc0c99b21941e6d98761661b106a135925d0619c830274c13061f4592aa80cd0f2f1b9dc1fb3749721f6470f010ba6678ccdc0bf59fd285408dd871192442982d6e4b35ac78083f9307763990de21bbab1be45e5b11b0c0de7d7b6546b356f71786cb7d0cc272b88c0d50250aaa698e359293129054a204ec0198d505e8fd34c178993a36720861576ccab8207dea512f1aff7555e6150c54876ed372764672fb6f01b9edaf3b9c3ec9580948143058aad8f9262200190ea721619766f950d3b151a9ac86325b2498de369160fd667e793451eb0d2a8ffd48e0e62817a44a7a0d6ed513ad8490f88b741299f10e8b6b99e3178d04cfb294453cf9bf016c061ead0172019fcb2c972f2c6d7debf5cb5e4549dea4670b7b50b3aa28c4823e41d11c08ad3a15c341d3e43e9b82893629c46d34cc36aad3b1560d1a5ee5f891e52f20fc1765ef4bf252289ba327e5b767169cbbdc9c7b743470afdf69f3c74311dfc28179c780ab60d1ff88886ebffa94603f41cf2864a21e1f9db8a28032e7f17c7efe6197d9478cea48a6aa1c6c4ef095941ee28803089033009c8460007ef268326d9c44d5bf1080b748a47bf80a91bf225da73714a237d33dcefeb33faa4b78a4ec5c829cea5e59f4c99ec7e64a9d0d229b4663090aee4043754a1de511682f97ea2bddcaddeccd26742cc9c390fc9096b9207ec3218f8f6f41b85cc72c832f59d5ba236c991591298ebf0725215d592026c72a4667b8064e4f75b5f0fd5e1750004d4d3ebaf24fcdc0625a70239443c0cfde2244da11b9d6742feecd85d4e5ae0f3638873a18ecf4ea7a8a61e93a492dc29b090ad2ab2e63ad1509bb5b88a7d76656fd3099e2cde7c5411af96879a33dc99b42f8a8f874d81ecd1a183fc7a4905ade91249ceb913e01289291ec4e69495b0a5637abcccd772118c340afe71d03df548f000b47233b77d6143f21399d8417cbf856867feefe33aeeb2e4e01a846eedbb4fa875ac3e08ef3085da938800b38feedd63eef4a5b8d9fa4afe47f5f85bbd57cd6116c46ad0d2d6b9bcf639849975f81c3e0ea405495479e3f0a02f70097730e2dffbece58c74a0071f7852e0853fcdd2485a7bdb38b26260175f40eaacad24d5ca18b50e485e0d6b2577cd84ba1ec5b77ceb83a30b3e979ffba9ea1b296e28ca6d5d39c2ee80e20fc58f16ec8c59c3a0739ce5e28eea97bf66808e74aa0c33ad43669da5bd12b00ff87b9cef0b50bbe08acea95770f89c4583a3a96abeb04b005397cdcb273a05751420434d95d918965d5f3f8ac9de72124761b6e6660c1f9a229fef5691b49fe7ba8c584d8df7cd004347cf603a46a9d585001fc1ffdde4ca4b6577e7786a16de5c3af40e91617405618a7f87b820e26f04f25b77e6cd0d834632937f005a90cf39f79137e6843d98466446de2326d2de98d379605e5db3540d360a189f91040a8d0ca2555a8ce88b064d2fc9c577b89abbc702a1b65d599c783df9c8752520c709f8217aaf12edb584be2cfc62ea3c6e81b8613c2777eb639639bdeaf5c7dad09fb4b345ad215a6ae366443dde645d54d80884a4483e909d31ccbf8ece8f5cf9c54c1290d11ca09a28c3cb82ad0861bfe5e9e0acf3d034978fbfcb856da69fae7ed7efb658a0d498b17f35251e1626edd2627b2440f9518c47dc1e7e32627490b5ebf4930026acbcb4d5861a37e240459044f9cea2fdcac6ae60263bc44bf6306d1f33fc6ba40d7f49c2a2f9d45a1baadad683f9bc8a73bdd41aae6faa415a0133eb96f1388c308830130a15909c9eabcdabd7cf3d3f844e5cc8a7fe4b947ac4f232bbbadd1de32bbbfc25ed538e43e8faa791014315cc90f0b28b38b905fd932e43d7b631a52abd8b6cd3b2a27f602f0effe08d3806d04edc59190ddf4993e954bb3d0ab22f8419723a4f073f7fbbdb70cf24bcbcde043a56d05bc0b28e7b6cdd2ae919e40600e8f7bda7e83130ef64591636cf4e05f27ab2edc213e0ba738727a36eaabbb997a1731362c6c3f5368b4858e30924817b41e5eb3213b5f015ec7ce95f078e14a9c5292dbead6"}, {0x18, 0x110, 0xffffffffffffff14, '5('}], 0x10f8, 0x4}, 0x24004000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000+0x12a)={&(0x7f0000001000-0x8)=@sco={0x1f, {0x7, 0x8, 0xffffffffffffff7f, 0x7, 0x1ff, 0x8}}, 0x8, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0x4d)="b125fcd8283fe62a79aaa31d213257ebca0bb3224fd15bd1093cf3f8b6a1b80f7bfc03dc429aea1473ceb8edde7b9a545d37e3ee4aac5eccc52afe5cf6f51d404e073d0d5f45def0cc7aa7a0a5", 0x4d}, {&(0x7f000047d000-0xad)="831bd6afb38ca417243fb93560247cc96fe8549df0578f96635a3dfe5c3049d640f408e6dba6a28828ef081c2f3ba4deff87e470f286de88fd36cfb5bf2dd724823293bc33b00025eb7370069d2ddcaa4c54b6eeb99a9b026e496c372a9a35ee4cb2061353756d13259db2474fb9f061564e384550e58f917b0132c800114973d637522df1f9ab04848bdb0510b3922c65fae2fabba5f80c83565b97f90f3c9e64d927593454bc57280960610b", 0xad}, {&(0x7f0000001000-0xa6)="95f234f1cef4899c97c16e176a4f3c4e3eaa8cc30c3c695dc1f19030f626bb369bb27dd9da35fdfe20c737190989f099af6a3226b54b1115605301590a70004b240b56546d3f4b9a9c63aaf856b1664be2d0cf516ea4e5b287dbf99104129e5eac5ff60cd67921a5349df7caf464f7bfefe40fadb4afa880020ece0679889a6cc20b953893d68a465cfb64cd4fbc50ad5ae11e7e0b81d2b9e819b27e345eff65575a2283288c", 0xa6}, {&(0x7f0000b36000-0x30)="4ac6c67bbc0f182efa92be250023df97432925a6ead879e2f413a1de16055cdf36b238a60125938943c7ff9259eee3bd", 0x30}, {&(0x7f0000001000-0xe0)="4151c41c43296ccd5e490a9a2ef233fa62ab42e1de4547c18b690a4b682301596b924762c1ca1e32a279750c599f941de59fa7c110683406ba564ad40fd09bf5879ff7fecc8665fa393ebf8e8a3c84ae72bc51634486278e2790bba6d678c2dab1df1033f3cd0634fc264dcfbf9e2521336710f0a9658d37e915d0f42fdaa6310d4979f48bc6180a72a60445276170b97d6832ffcf2fc25e4318f4ced1a791aa0457dd65a28e241b576b06e968d347ca8ed0c037f0cd80649d496b0b5d1b968b4aad9925ab26df48a7c760015034ae18e3ff39a7674555df12f0fabaaf1a19ad", 0xe0}, {&(0x7f0000001000-0xec)="fc245c53286e831d2d8cc67f1b6b1c02aafb454001be353a1d17f4ac711241fdcf48181bbae29987edb018914177af90b32f09fa3bf356eee4e1ec94fdadb12b4b7c725bc05756fe6e3655ced8a56d0073116eec92dbcc5b92e4e502743123c24230341703ca200c61fd8cee32a47b89a78b75adcc6b24896c373f546ac8d4baa01d219d642e2080fdd1f72f6d37383c532e119199375b8f663417562435047946fd4ea501801f317d1851bed156b65ee987099aa39c2a015dfd2337564368fdce508a955c227ebe6a57fcdc2b0d2977b8ee771cb07676eab3f75321e33eff828a69e40e95a01d71a8fe665a", 0xec}], 0x6, &(0x7f0000000000)=[{0xc8, 0x101, 0x1000, "c90d79f3d7dde45fb16e0afdbd145d74066dfe322a59a1f71e8af0975bb8af41a74906f6aa0e507a86e777f8122a7c9313b6b762cb9aef4098ec440b3a146a03cf0fa1a33a4501bad2abf4f91b8f8f6bd72b6e5b0a9fea7cfce947b038c3eb474b16786e4e224414735cb8776f463b30b51c3013f22d572514f1423edeb34fe7a5f675eabfb7669a17bc6799eb974ca71a0261a98aa8b0974382573c8977d0f8025b86d08b07a691fa23831ab7fee5466cad4c"}, {0x38, 0x0, 0x5b87, "3cc4e4c14859312767850c6fdf88ba88ee255c781a5002f9f6804408dcec5e00f77dec"}, {0x40, 0x119, 0x9, "ba31d3e86510c153f9de8acff818d90bb0d390a80424692161457ef4d410695d7641efa6e38c6cbd0bcb"}], 0x140, 0x8001}, 0x4000) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0xfffffffffffffffd}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7719, 0x0, 0x6, 0x7, 0x10001, 0x80, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x3c) 2018/01/27 07:39:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x3, 0x4, 0xa2, &(0x7f0000de3000)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00008bb000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000007000-0x8)={r2, r0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) close(r4) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000005d000-0x8)={r3, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00004f5000-0x8)={r3, r0}) sendmsg$kcm(r5, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000bc6000)={&(0x7f00000b8000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002fb000)={&(0x7f000095a000)='./file0\x00', r6}, 0xc) 2018/01/27 07:39:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ee1000-0xc)={0x0, 0x7, 0x8}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f10000)={r0, &(0x7f0000732000)="d254c7f3ac978c1ad98bdbfe0f5f97624599311ad5be65e61290fcfc6a44c73f7ca9bb272c7470c1450d157eaebd719290b3a356c655952aeeed87ab4b0f1e9038953598b45f94db8dbe6053446107aea7636451397a42c6c6eb9feda93d7950edf5d24ff20a6d27faaa3b7d7f8ff203a87b083d3d951adc82afd0228b50002ab07ca7cfa6644e9fdd40a00c98b64b255e91feb254bcdd0e5b007893529dfcac08f6d378ffa7e3221a1652034588d1cb6bc758f62db4fe6c3cc0fd0c073d35cc84bd006cc8bb3bb3fe8a9a5196c680f947", &(0x7f00004eb000-0x7f)=""/127}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000c06000)={0x1, 0x1, &(0x7f0000e02000-0x1)=@raw=[@jmp={0x5, 0x0, 0x9, 0x3, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x1b, 0x0, 0x9, &(0x7f0000956000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x15) 2018/01/27 07:39:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000072000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000c1c000)={0x0, 0x0, &(0x7f0000874000-0x10)=[], 0x0, &(0x7f0000bdf000-0x1290)=[], 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001f1000-0x8)={0x0, 0x0}) sendmsg(r3, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) close(r0) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0x0, 0x0}, 0x0) close(r1) sendmsg(r2, &(0x7f000073a000-0x38)={&(0x7f0000f52000)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x4, 0x1}}, 0x2e, &(0x7f00001cd000)=[{&(0x7f00000c4000)="3fd2f7380713edcdd3f033307857cdf50319572bc142cb1e49054ed10b65ffaff18cf1dee11acd213def24b1916e7f2ef4646c7d0dee11e24d289fc53dae5754ba8177317fe7203c922570c80fc154056583ef24512a1e4783fc839e367412b8426517fd0ef75b2bed1a464204e2ac09b965bb9a0d89cc4b04618299a20963da95c2de4068480f042a6584d50531566d87a562f9fad4b745a211fac49f91ba0c47c4990b1b2edef56686aa8107be972dc7f09e010f6a309d47e6024c66dd073d80207b9476119f30dc22cf1ee58aea0daea0ba4b7ed0e86c1fd4d1eff4b18a05d60891d683f9cc3e8c66ad05", 0xec}, {&(0x7f0000f98000)="fa87025c3663e190ba6fcc9670f34f74c4c3a198528e8bb2f865602a95c74dc1c7ccc4b30e84f9f4f080d3804666457839457286daac87d21269f249f2c2f2a394c7f6cad2da3ee9b441fd9bbe8bb9dc34457e070213db256f9f2e403ebb76380f36fa", 0x63}, {&(0x7f0000c93000)="33aa46ad45670ad9e31228f425ba5cd69f47ed9687be51d30a1ccaf69c61d2abeaec2db7015a40530048f622b336472b351f686e17e09e07af0f37a36a65", 0x3e}], 0x3, 0x0, 0x0, 0x80}, 0x48000) 2018/01/27 07:39:18 executing program 1: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) r1 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f76000)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00008f3000-0x8)={r1, r2}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f72000)=[], 0x1000000000000094, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0xfffdffffffffffff, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000f7a000-0x38)={&(0x7f0000f7a000-0x10)=@ethernet={0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f79000)=[{&(0x7f0000f79000)="f6f99b64657f7c8fa226f54dd39f38e1c7f84003f85250b69a5c9320d02c50021318529d264033461e44fc6798986c82eaed2f67e73c823bc82090e987e0a6c385df84e9c4e3c33d96e47ee9d8cb3908af65c9015146cee2aeb26b50604405f58c8ae556366c0c522246d49fcd6cc6f597e64c329450ae4bbf404cae8e1ecc7640ea957a3f7e08f653f0a245a558b19b", 0x90}, {&(0x7f0000f7a000-0x6)="a72deabddfde", 0x6}, {&(0x7f0000f7a000-0x12)="3a4654de1fb95ab595888f04e2d2e585e7a4", 0x12}, {&(0x7f000059d000-0xcf)="63e23cac1604cc4f3c3a43fc61f6efaf848d27a6d19421f5f2ae9a9c98a97899056d662631cb3cb310633a6472d45f995c58cb3373378dd725b5637d61a96d3419cb208653d8a57abf031487e1b77c3aae7f89ae18e9be75d70343d745b540618303db0648892e5440c16e6a56ff4d013a0e7cd8d2806e86357f843b150b56a2ee0f2df71303dac6858a26b5310449d82be260290216bfa91a54b339e17f1cd7af407a90d60ec47311a93b6c7075d887a2450009a793dada9307b65e3316ad2d7f27a3672d741ee7372a427bd749b3", 0xcf}, {&(0x7f0000f79000)="eef2e4b5a5d8e8f6450d70b4e277a2085c7f039dbcef578d7e64da555c2a98fc193f9944ece6f7e383417d4b9cffa1c1734ee2684380fe3dfbdfdd43f8078729824719b7b4aabbc5b4ad417ba751f0ff5904ee1e62192b4ebb8a925a518a106cf2c745cc3ecf038ad8da5392ea8e37fd0636e4dc5ca32afd775666c65be62cd88868f464eb6a5ecb8f0ec4e4676f087608a04b245a799c2235f0ac11104479ab0b7685694959284dd7905beab2b2e1c333f622750ee9d02b1886c986505b12b897f75608f6517e06fb4fc7d7665cf43450a28a3a104d4f9d46fe996752666fdea9aefc", 0xe3}, {&(0x7f0000f79000)="7068c8293e3da2942977bf2adca61f08fc5a57e1749d6c9fcec50d8a6a211771e2bf8536ebf4850d2f6bcf99a73b855cd1bb29d0ad4bc7f68ce128b90b4d22b958dfc433bc040e95e95c5d448ed177cb4e1aef4dcf6ee2d3418ee015d8ff2acc30d24c8e2802395436b8a1148ff79f40360433b537cf97f436a4b1", 0x7b}, {&(0x7f00009fa000-0xfc)="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", 0xfc}], 0x7, &(0x7f0000f7a000-0xa0)=[{0x60, 0x0, 0x5, "727ab18a4697cf3fd17ad12c09a2b55fc6660a763065c17d2ce7bc3a0668b354004c7ebc0ff8df8ab15089327f79be8f59d964ac7f02fbba3aa2fc0c9aa0871df613ea44cdd02e2948a489a3670c2d"}, {0x40, 0x100, 0x265, "4f35e7797c0289c2cfff13fc7bd3b037535275a2c47b48c245471b65b6688b7e7e3eebd307190ac8f58aba91"}], 0xa0, 0x40}, 0x4080) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d72000-0x48)={0x4, 0x7, &(0x7f0000f78000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x61c3}, [@call={0x85, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f79000-0xa)='syzkaller\x00', 0x1541, 0x14, &(0x7f000023f000)=""/20, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f78000-0x10)={r4, 0x50, &(0x7f0000f77000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f78000-0x4)=r5, 0x4) 2018/01/27 07:39:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f00003aa000-0x8)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000944000)={&(0x7f0000dd1000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000d48000)={&(0x7f000031c000)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000bbe000-0x8)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f00007d0000-0x10)={&(0x7f0000beb000)='./file0/file1\x00', 0x0, 0x10}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f000042d000-0x10)={&(0x7f0000097000-0xc)='./file0/bus\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f0000778000)='./file0/file0\x00', 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000985000)={&(0x7f0000544000-0x7)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ad2000-0x60)=[{&(0x7f0000b3f000-0x12)=""/18, 0x12}, {&(0x7f0000360000-0x36)=""/54, 0x36}, {&(0x7f0000249000)=""/40, 0x28}, {&(0x7f00003e5000)=""/115, 0x73}, {&(0x7f000042a000)=""/37, 0x25}, {&(0x7f0000fca000)=""/68, 0x44}], 0x6, &(0x7f00004de000)=""/217, 0xd9, 0x1}, 0x40002001) bpf$PROG_LOAD(0x5, &(0x7f000043a000-0x48)={0x7, 0x5, &(0x7f0000085000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x9}, [@ldst={0x1, 0x3, 0x1, 0xb, 0xb, 0xffffffff, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000677000)='GPL\x00', 0x9, 0x64, &(0x7f00006eb000)=""/100, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) r3 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000145000)='./file0/bus\x00', &(0x7f0000fd9000)='./file0/bus\x00', &(0x7f0000c08000)='mqueue\x00', 0x2a004, &(0x7f0000ce1000)="882394d4973b14f6125d07bd92a8f0ffc1ac3b362c5be2") r4 = bpf$PROG_LOAD(0x5, &(0x7f0000017000-0x48)={0x6, 0x3, &(0x7f0000f9d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0x8, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r5 = getpid() perf_event_open(&(0x7f00008c6000-0x78)={0x0, 0x78, 0x2, 0x1, 0x6, 0x5, 0x0, 0x2, 0x400, 0x3, 0x7f, 0x9, 0x4, 0x4, 0x9, 0x1, 0x400000000000, 0xffffffffffffffc0, 0x9, 0x5, 0x3fa7, 0x5, 0x3ff, 0x8, 0x7, 0x7fff, 0x4000000000, 0x7, 0x2c42c3a8, 0x40, 0x1, 0x3991, 0xa9, 0x8, 0x8, 0x1, 0x6, 0x5, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000656000-0x1)=0x0, 0x1}, 0x40, 0x6, 0x8001, 0x5, 0x8, 0x2, 0x0, 0x0}, r5, 0x2, r3, 0x5) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000069000-0x28)={r4, 0x0, 0xe, 0x81, &(0x7f0000ff0000)="43229abaf58d5d0bc0070c85df4f", &(0x7f000013b000)=""/129, 0x0, 0x0}, 0x28) getpid() recvmsg(r1, &(0x7f0000f20000-0x38)={&(0x7f0000e17000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000bd7000-0x50)=[{&(0x7f0000474000-0x7)=""/7, 0x7}, {&(0x7f0000df9000-0x8b)=""/139, 0x8b}, {&(0x7f0000e16000)=""/154, 0x9a}, {&(0x7f0000b56000-0x55)=""/85, 0x55}, {&(0x7f0000942000-0x36)=""/54, 0x36}], 0x5, &(0x7f000038d000-0x8b)=""/139, 0x8b, 0x6f9}, 0x1) sendmsg(r1, &(0x7f0000855000)={0x0, 0x0, &(0x7f00007ba000-0x80)=[{&(0x7f0000821000-0xea)="eaed598dce973bed7369143378a2fdd1af8fc1a33914938df2b4ba3515fd4c82e99ac7f3b8d6c04ad1fef9ec9170c07f0cc028b99a7dd3a4dcba29f688010cbd7571d03e47c69f919105e1dae8a6459ae7b903f93dbd950270cf630d33881d44a1efc24f82196f1ae3c4f4581f0311d2f869f8105539474ab016c2c8be1b45907a53588b9c51d5cb2f19a6e1dc237b528a45906b1768f5a29aaecc7c54188994055504d70f36817f3c6ee4b5e1e76c555de0472a3ba23e75529fb31f1b7bcb6abda6892c4f5f7b6ccf5cf5350e4db809b5d9b3a05226688bd3f1b54ca2b48f8563b8b0833c774215a9ff", 0xea}, {&(0x7f000080f000)="42ca9a869539b1671a2997754417432b57793db33ead2d31963e56456fa398ce12a8491fdcab13f8109027daf2e22d53e4b6ffee067c37836bae608f769f8f0831a06779f540aa2d71067dc2b4e6b5178602d1e4ef3a410651ae9b705fe3ea5b7052104059149d24c7897e6e3ae4733aec705f521b59a12ade2d9acddae17ff6a613820192a9e9e4508cd95d46c842dd59f3ec05aac5", 0x96}, {&(0x7f000048c000)="34aa3fb13f3affb1dfbc2ba3c8d247fb7b28588aa9cbbadc4c6980bf63961bfbab899c50988906bfd66c9ca942645d342bb3b99898ac45a77d1512f0b874ee4d742d5a036e47eba12ecd06585d7414eb2fa8855eae8714799eea", 0x5a}, {&(0x7f00008e4000-0x8d)="ae375a31921872364c1c4fcf4d3784f472db9bc45989760916b2f49b9f06f65449a582e63fdc19495d2aa5d422b324873db1577deaaca7d871b0f60303447f939eef94e149806dcacc258df2d501a0499d848388b7cc5079b84a784b4f58d26e45ee3bf43893c1d81e146c0f6b5d04f86346bb39cdd548cae0dfd89501118edbbdf71138b623c9ad139967aee6", 0x8d}, {&(0x7f0000f6f000)="276468906d073bd853f3bae349786bcd06484f9e82ac87837d6a9c28911be336b6fc26b00a3ef9a65cbc34cdb322e4216df27162ceb31a0aff833032fa282e33a7e0f2874c5542f0dbb78c0659b5532ec48c9002a555fcb65c5ca0ce37b60b9073eb7ec1a0763d7fa2d187771af6c75323d7e8f418809007e0527d6bbf090250e3c5976e770d5b53d04f89a568a954c3071ab769be3451543310f2a5aa7464214e50fc82a375ad8a2041f11019bc4cfe1087a0865a79c4d75f8ed73534e041a32366ad391e4d089dcf087e", 0xcb}, {&(0x7f000013f000-0xd8)="c21ffa97eb004d8429b36a8169e38a067f1f8f0cfe8c5cc29a40029c5b3ed3e95308e07e92e9bd8beb8d12a1b6b5afd93e8b9adac89c1a159f3252423f27d94f5b309609f8e7fc7b838064c1610c2d51831dce5170669bc1c584bc4ac3017ac621126d79c14b970d448183be4c215cc894a8dfe2c121cf73ab2a615dcdc80310b39d86060a4ee7ecd9c00718e0b6fc1c71a2e583efabffc276cac4c5296b604b41b2267e73803369226ba3cf73951e20ddcda2a3d064ea11c643e998666b929ea17c4f9d2d4d79f8fc12b4e7d9945d0d5ba0c7fc103b4964", 0xd8}, {&(0x7f00000b2000-0x1e)="a2bf25bc98e824d142b3e27eb506fc4965d15dbe0eb4fff96373ba1c8264", 0x1e}, {&(0x7f00002b5000)="d9e3853a9cd8ea068c7373ffbffe324b9504ad9df5e8232fa9bfcb0f6570455b39d86a293130e44e6589da0c9551d4ffafb9ef43e0c08f300da640a5", 0x3c}], 0x8, &(0x7f00004f3000)=[{0x78, 0x6, 0x1, "0627800fc1425f48cbdb52d3074f48218a16dfa76f84d3ab2d2389b4ae09bcb494f65b3759a0232c0f560f5e7b4333957fb8728df65a887e5a3f09fac17d942a751c2ef40d45273ae093a351914b840264c0416730762e7d2c13f255e10da2174868"}, {0x1010, 0x117, 0x7d68, "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"}, {0x40, 0x29, 0x80, "e9dd24dfede66dd2c8669e757a43aca019e8a231f739ad460ce56b2886811a9340bfff25d5b5a05b7e"}], 0x10c8, 0x4000}, 0x40000) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") 2018/01/27 07:39:18 executing program 6: socketpair(0x14, 0x4, 0x8eb, &(0x7f000003f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000b38000)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00004c7000-0x30)=[{&(0x7f0000000000)=""/56, 0x38}, {&(0x7f0000332000-0x2d)=""/45, 0x2d}, {&(0x7f0000001000-0x81)=""/129, 0x81}], 0x3, &(0x7f0000480000)=""/161, 0xa1, 0x681888ea}, 0x40012160) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x0, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)