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", 0x1000}, {&(0x7f00009f5000-0x44)="dbec96147416fbd2a3b90ed5aa3a166e531a5e6ba796ad0c54b656652bf2272b2b988d355993bcbd145fa2443737fdbdad7ddd614c9c2991fd0fb46405baecc638c587db", 0x44}, {&(0x7f0000817000)="843a93021b376eaf039eb142394209eea5773e1281105e89cc6a95e2a4271a814cb8f6b43c2f437d0e684699a7eba5e7adcbbc4c44ca05368cddeafc3118357a629d460e1021053c3aa4e666e73e9dbe476b44696b57915e72b2e551c0eb88417ce05712a9af0afabd97f1e567dd71b85b4d6d2d7f29f85c555e0f2359cff98ad177486962e0e07aa0dd3188747f3a0e0ffad532748ad19809890a04a2ce4a2755dc3afa3cd426294ae9ff707ee7f1009544c77e2297f91f3d8d033650e4c3a14bb20405242d48b555bc231ab0", 0xcd}], 0x4, &(0x7f000092f000-0x178)=[{0x110, 0x11e, 0x2800000000000000, "8c6e5ab90dfb6b37e39a260687461a15692191495c830b2b4323dde5faa9b283b4d05ad285113041ed41742278903ac3948033e4b68fac7231af79aa362717468152cae25acb77c809d04b0831e395344927ee13550fe184d14bd1a5dd362a373111a6fc738cbbe8f0726feca7bfe1a1f8ca3d175ff0bd20c9f137f1db3c7d3ee7776327ed9c02632a1d7156714d2dd792aa7b7f0a62ba526cd24736edbff8d06146eed94075d18f34ec03e6a3b1b6d626dfd6fa30f511684466857b9590098e410f82a9fc69448c31b49d09e593057124877d10e2a77329a8cba1367c7a1d51e0c6628053e4d945a50b3a08675ae0d5bb103c9aab2593b64da9289e64e73d"}, {0x68, 0x1, 0x909b, "402c6bc18e6d5f474ec834abc62b4c49cbc556dbf049d86bc6b11fcee2f4607b4f98ed8e704be5cee981e4d4fbfb171e5c8fff8eddf3ecdb7a639c00298814a59d5d5343de0f87247517888c28ac1482402fa043b2"}], 0x178, 0x80}, 0x44800) 2018/01/29 16:51:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x7, 0x8001, 0x0, 0x1, 0x0, 0x3, 0x2, 0x3, 0xfffffffffffffff9, 0x3afc6cd3, 0x2b, 0x1, 0xfffffffffffffff8, 0x2, 0x9, 0x8, 0xfffffffffffffc00, 0xfffffffffffffff8, 0x2, 0x1, 0x9, 0x7fff, 0xff, 0xfffffffffffff4c4, 0x1, 0x401, 0xfa2, 0x40, 0x1, 0x0, 0x3ff, 0x5, 0x8, 0x2, 0x100000001, 0x4, 0x0, 0x7, 0x1, @perf_config_ext={0x10000, 0x1}, 0x1000, 0x0, 0x200, 0x2, 0x0, 0x7, 0xe93e, 0x0}, 0x0, 0x4fa, 0xffffffffffffff9c, 0x6) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r1, &(0x7f000018a000-0xac)="", &(0x7f0000c19000)="", 0x1}, 0x20) [ 80.008832] can: request_module (can-proto-6) failed. 2018/01/29 16:51:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x506fbb9429d6c79a, 0xce, &(0x7f0000001000-0x8)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x0, 0x0, &(0x7f0000bd0000)={0x0, 0x0}) 2018/01/29 16:51:38 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x18) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='v7\x00', 0x0, &(0x7f0000000000)="") 2018/01/29 16:51:38 executing program 3: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x1cd, &(0x7f0000cf5000)=""/237, 0xd9, 0x0}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f75000-0x48)={0xe, 0x6, &(0x7f0000434000-0x30)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x8001, 0xc, 0x0, 0xf, 0xfffffff8, 0x1}, @alu={0x4, 0x5fea, 0xd, 0x0, 0x8, 0x6, 0x1}], &(0x7f0000f74000)='GPL\x00', 0x7ef9, 0xed, &(0x7f0000305000)=""/237, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f74000-0x10)={&(0x7f00001b5000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 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) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000f38000)={0x0, 0x0, &(0x7f0000f76000-0x50)=[{&(0x7f0000f76000-0xdb)="685e66964b8f1cd14e8358f181ded9d91ca5598150749ee1c5b37c01cc893950ac21f450d0344141154ef1141d820d3a0c075816b77d411baeb349d96480d81868584c562e2fa529e64683074b1e7a38811e33732327272eef6e6d6654a8bcb109dc84a50db6555d640117d5d1b1b6fa75ae6292aee934a81fff36bcabb08aef878c12e762bb701beee8adbf6e408a232d1b0adac2d000b52cd0a487f4a1000b7c822387ac6fa12e12bf01850273ad13bdd5f5678790bea12a6ff7c58d14f8888005dc8bf86b34ca1bf070abbb1b990afc287ed8a334323d1a7d1d", 0xdb}, {&(0x7f0000f75000)="233017cb04741ee41a27e2a696044729fbfac26567dd1f8fecbcba440d0b2e56975480384f81eccce41862234c4703647a1b4d89f01c1e70c8cd8a7d", 0x3c}, {&(0x7f0000bdd000)="636f92", 0x3}, {&(0x7f0000f75000)="c841e2f1e93a877200d3bf248103ba5c5078e72b1ca178038a577289d70f76ef7e2574478bb5ead2e4b73d4e14a62f3dab85196a858265057e53e9b4294fce5726d487e6f03f1fe11a17da901a7ac8f45c4b2a91d66f657ee5e568449fa339dde8ee2344ed73062a99e759eba18df4c61b1d1be487ea9cfe0195099664be84a5d74913c65a0b096af14fc5bb7d86b7e4171d280d09f0dca16be5c2ad82db60b3eceaa12bf3a45cdf3d9cd9f126a0a39b89bc249e0198bbdd70d96593b370758e0893164218f7036a25d3e6d06370dcc61a94caf3f8eb2e", 0xd7}, {&(0x7f0000f75000)="b48a241298423e37ba430e24984c479bcd468e9c2613d41523d234d1ee1c88ac25caf8813cb6da6cf7623e52522c7f9d3bd24be9ecb870aca58b6f2a6d0520a62815289850aa3e8ea182fa86af3bad1ecdc1b97c43", 0x55}], 0x5, 0x0, 0x0, 0x4090}, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f73000)={r1, &(0x7f0000a15000-0x2a)="41ada40b152f4594752de956266c57f752d678b21c48158726b5e9784b0e3b1e01f04a9eb3ee235ad08e", &(0x7f0000f73000)=""/6}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000392000)={0xa, 0x4, &(0x7f0000384000-0x20)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xe02, 0x0, 0x0, 0x0, 0x1}, @jmp={0x5, 0x200, 0x0, 0xd, 0x8, 0xffffffff, 0x0}], &(0x7f00007b4000)='GPL\x00', 0x0, 0xf9, &(0x7f0000f73000-0xf9)=""/249, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x2, 0x1, 0x0, 0x20, 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], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r3, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)=""/0, 0x0, 0x0}, 0x28) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000f74000)={0x9, 0x6, &(0x7f0000f74000)=@raw=[@generic={0x9, 0xffffffffffffffff, 0x1, 0xffff}, @ldst={0x0, 0x3, 0x1, 0xf, 0x4, 0xfffffffe, 0xfffffffffffffff0}, @generic={0x20, 0x0, 0x7ff, 0x7f}], &(0x7f0000f75000-0xa)='syzkaller\x00', 0x80000000, 0xdd, &(0x7f0000f75000-0xdd)=""/221, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000306000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f00009a0000-0x4)=r4, 0x4) 2018/01/29 16:51:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000011a000-0x28)={r0, 0x0, 0x7c, 0x91, &(0x7f0000001000-0x7c)="7055a112c119b14e5f391a9d0482328afd07ed24d9d6718d0609968949f5b3d2bb126084bc611834ae268bd2c9e500e89aedb4c168fabd55cccead95f51b8e420f6ce21e6ef54985e5e104190e63fca316ae362572a4acb3d3cf77838271ca3bc1505bed6e2320a5cdc45da3fed1d9710f122fa91d5dd9dbc5f2a06a", &(0x7f0000941000)=""/145, 0x5000000000, 0x401}, 0x28) 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) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0x3ce, 0xf3, &(0x7f0000003000-0xa9)="50b254ef251968e93a072cf558f14d91ec8ee53f3e175daf2abf7c5b3ceea9370dbf624a81478060b32d7c4fd404521b7ee2267c43f1276265abe51116007c3ca517a957eb4d1181175e548d159772977d611f3635543daf3797df898dd962ecba436ea0befd192674f353e5442ddd49f4b494b7647fbc5f59831a0735ec8a2db6fcf15f81deb6b60d534c0e827900b3bf37ede394ed207f64e872d9c9a55ae2204338116874fd0cca", &(0x7f0000001000)=""/243, 0x7fffffff, 0xffffffffbbbfa8f5}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x3, 0x3, &(0x7f000005f000-0x8)={0x0, 0x0}) mount(&(0x7f00003ec000-0x8)='./file0\x00', &(0x7f0000373000-0x8)='./file0\x00', &(0x7f0000a43000-0x6)='ncpfs\x00', 0x1000, &(0x7f0000a88000)="59d4f28075e6d7757c457e481c53da06e4b3c124e2b83698e3af740513be3876745467e0fdd463dc6e33ba1085c4def5645b0737d6df838c11d75d0b5cf5e832fbed743ccf53d7734f2bb3712ca9d8fb239adc35ee84d3d349") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000826000)={r1, &(0x7f0000d45000-0x9)="2e9e6946cb7197e764", &(0x7f00000b2000)="39c8951fe14e6b264eb29bc95a440a654370e5bfbbaae502706aab80124db234578b726f104832c62a97259429878cd084df1f7d060c637588199f9d1ba3ce2e92973bc4815acdec307f074ca0e2c69744b568d1fa361faa0bbf7a3bad6abb0fadea9765915a7e7979833109d654cb865078e3ad1e38fda05e7cad05623ecf1150dcaf04fd2080ea3f0307424866d5bae76128d1af9cf1b7283a06ce5bcd055c9c0f65e7753ce7bfd35d263328a061a02656", 0x3}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x6, &(0x7f00005e4000-0x30)=@raw=[@call={0x85, 0x0, 0x0, 0x1d}, @call={0x85, 0x0, 0x0, 0x20}, @generic={0x80000000, 0x0, 0x651a9750, 0x9}], &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00001ce000-0x8)={0x0, 0x0}) 2018/01/29 16:51:38 executing program 2: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 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$kcm(0xffffffffffffffff, &(0x7f0000fcf000)={&(0x7f0000612000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000fcf000)=[{&(0x7f00006ae000)=""/26, 0x1a}, {&(0x7f0000661000-0x86)=""/134, 0x86}, {&(0x7f000061d000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000fcf000)=""/30, 0x1e, 0x1d3}, 0x40002163) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000288000-0x38)={&(0x7f000073c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000284000-0x20)=[{&(0x7f0000fd0000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e06000-0x70)=""/112, 0x70}], 0x2, 0x0, 0x0, 0x80}, 0x40002140) 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, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x8, 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) 2018/01/29 16:51:38 executing program 5: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) socketpair$inet6(0xa, 0xf, 0x40, &(0x7f00003e4000)={0x0, 0x0}) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/29 16:51:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3ba, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000028d000-0x10)={&(0x7f00003ff000)='./file0/file0\x00', 0x0, 0x10}, 0x10) 2018/01/29 16:51:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f0000040000-0xdf)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f000018a000-0xac)="", &(0x7f0000c19000)="", 0x0}, 0x20) socketpair(0x0, 0xa, 0x2, &(0x7f0000b90000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000bcb000)={r2, &(0x7f0000736000-0x8e)="790559ee990ac17359720ff5aea0efb9420f20f2177ae249fe5e3865f0cb569100220edc7146e5677f13b3df49d5598064b143a81ea7acc3295e2989184166f911afd678a40781b67bfbef8bee51236524ddec14e471a8bf53fa272f4aea79985f32c5b2a7d8c5ce47638799f9240eb5e7ba06853e9563e86e4315e1cfbae7c12cec7fba124fd9bb19bde0424761"}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00008ea000)={r1, r1, 0x7, 0x1}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000037f000+0x3df)={r0, &(0x7f0000a6a000-0xd7)="", &(0x7f0000090000)=""/28}, 0x18) [ 80.118556] can: request_module (can-proto-6) failed. 2018/01/29 16:51:38 executing program 1: 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, &(0x7f00000ba000)={0xb, 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(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00007ba000-0x2c)={0x0, 0x1, 0x2, 0x8, 0x4, r0, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fd3000)={r0, 0x28, &(0x7f0000fd4000-0xe)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd3000-0x20)={r0, &(0x7f0000fd3000-0x8c7)="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", &(0x7f0000fd4000)="0cae57fded4b3dd63bf1f0eb787cb9e3f3ce2c339d73e1479ad82689b0a5d4918237f2758c9cbe82a58800aa9f5188601d3449178865ae57f77c017e9efa5e0a4c12baff4458d80c2abea2537030dff5ed5138e6cd9ce84a019c5d7e8ba38086dc8b35d51ea3902d330c2e239314b4c632dc2bfda34e68d3bd696d4d95645e3ac38d215ea8deebafe4d98ee7bd9902a2fd40619ada14a4244bace800b98df58e3995500d4faa18b55581ad57252ceb42996559b8a7341951fd7452fbb3e62ebf7de307f0330bf4c26eada5e41155aa290ede73", 0x1}, 0x20) 2018/01/29 16:51:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000d72000-0x38)={&(0x7f0000dda000)=@pptp={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000c3c000)=[{&(0x7f000072c000)="", 0x0}], 0x1, &(0x7f0000f18000-0x1358)=[{0xc8, 0x103, 0x80, "ff7ff66be3ba2c994b962a080e7e62847709c3578daf9a43d6801c6ccc28c28256d7146b997e105afc656f9f274e56398cef511a80d9012ee03ea8045c6cd69e1963376507f1682011de010751c5c312363c93c45116961057c34f6a96b711a02beea18428bbc09ebfc05a5c8dda53582f032d45fde3519121cbfbe5c8d14ac8caf7b35e62b9993f361aa6d67e50069337d58285bd45bc9e941416cbd32e01ecb320b5409d5b6b53c53acfe9d622f150ec6d9d3e8ba1"}, {0xa8, 0x11f, 0x2aadab7b, "55fa9779161caf0d9ac4d9913ae1f405644e876d25bfeb9fa33cb89a93ca59f9a7975dbb2bd1e9699a3822b336af99a769804b0fa007326322059f691c756893a1fa42e98c5be19f58496f38e10dfd4b702acbb1868e48eab104a935d3cc0f5032d8c31c2de4e581ea73cd277d34044d05b5a2fa82e47fec69ab6292cfec71e314b2e3c3dd509d0c506eff2bd49d24a04ebf"}, {0x38, 0x113, 0x79, "abd59726d376cfb1382eda4f6f6ba39e27cd36207a67d0e16562a794fa809885ce67"}, {0x1010, 0x10e, 0x3, "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"}, {0xc8, 0x109, 0x3, "a9b7243670047db88fc64bc105342bad6c3028a4474d1697fd1e73c2b8876f2c9c2663c2125277feda1bb5970f13ceb0a61b3cf41a29f54250b7ce8f932e8cc0b9c58beffe73122833795bab5f29a226fdd7626c46a389c46b6575acf7f0c288df0be80c5cd2e1773e9118fd14c2c571a1f43b85c0048b10d177632145d907ec27741f238a78a24170fd89f2fb08ff08b603e05019c267987ff3e98c034616d5355882776fef73f505639bcf989eaeed381b547e"}, {0xd8, 0x0, 0x2, "2fcd6d8025dc475a8fa9cb54120e42e3f9020365fdc758e8969ee6db070557ffa2f0a352cdbb0a8144d7d879ef96fce31f722f8f050c389bc2bc67fcb6ff01bd19ddab1c4cd8cb0de9e47beba0f7e4a79cbdfee94e9b88ce3bc0076ed47635a3db8bb3e6e32d697a9f365d9e7d505affaf5447f13a647dab9c856aec106137e06c881564fca272d97917cda91042c668a896338179c2318a17abbba9f016a206b964738e1231697de4b415dc57bae3098aa176f62facbe83f92bfed2ba85c3f3fd8046"}], 0x1358, 0x80}, 0x5f11eef843c7e9d) sendmsg$kcm(0xffffffffffffffff, &(0x7f000050c000-0x38)={&(0x7f0000e7f000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="0dd9c12b2391", [0x0, 0x0]}, 0x14, &(0x7f0000689000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 16:51:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000491000)={r0, &(0x7f0000e02000-0x8)="fc0bd02cf0ea1358", &(0x7f000006f000)="", 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3eb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc6000-0x2)={r0, &(0x7f0000307000)="", &(0x7f0000da1000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001d0000-0x10)={r0, &(0x7f0000c02000)="b800002e00000000f09bc5da608418ab4f6020091270003b5263571ad50218c4ab7d310878e5830800008ba5783116c72e2f3ce60000b1acf2d659926e7958417dce5424dcdb152218d058"}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f00003c5000)={0xf, 0x9, &(0x7f0000f77000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x74}, [@alu={0x7, 0x6, 0x6, 0x6, 0x0, 0x50, 0xfffffffffffffff0}, @jmp={0x5, 0x100000001, 0xf, 0x0, 0x8, 0x18, 0xfffffffffffffff4}, @map={0x18, 0x6, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000acf000-0xa)='syzkaller\x00', 0xe3d, 0x97, &(0x7f000084f000-0x97)=""/151, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f00006a9000)={&(0x7f0000790000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000794000-0x18)={r0, &(0x7f000032a000-0x4e)="ecadaff3d0c3ec370b2ae1908ac9e61b5184a3698832dc9a9d92cdfbb4bed0ec9274f62e56805031faf7f35bc7c0812b25e17a80752fe0f4f7205e85ba573d67f066c463d0acac41b16813bcd062", &(0x7f0000598000)=""/4096}, 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00004ea000)={0x0, r3, 0x4, 0x3, 0x0}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00003f0000-0x2c)={0x0, 0x3f, 0x8, 0x7, 0x6e7d32c4b59aa24b, r0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/29 16:51:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffa569, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/29 16:51:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000361000-0x48)={0xf, 0x6, &(0x7f0000000000)=@raw=[@map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x32}, @call={0x85, 0x0, 0x0, 0xe}], &(0x7f0000919000)='syzkaller\x00', 0x0, 0x9d, &(0x7f0000001000-0x9d)=""/157, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000126000-0x10)={r0, 0x50, &(0x7f00002af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000072f000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000893000-0x38)={&(0x7f0000d92000)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000fa000-0x30)=[{&(0x7f0000ce4000)=""/223, 0xdf}, {&(0x7f00006e2000)=""/15, 0xf}, {&(0x7f0000d63000)=""/182, 0xb6}], 0x3, &(0x7f0000b13000)=""/15, 0xf, 0x3}, 0x2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002c2000)={0x0, 0x0}) recvmsg(r2, &(0x7f000028d000)={&(0x7f000012f000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000a6f000)=[{&(0x7f00002d6000)=""/217, 0xd9}, {&(0x7f00009f9000)=""/157, 0x9d}, {&(0x7f0000cc8000)=""/108, 0x6c}], 0x3, &(0x7f0000ec7000-0xf5)=""/245, 0xf5, 0x3}, 0x2) 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$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000be3000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfee6, &(0x7f0000ff5000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x358) 2018/01/29 16:51:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000534000)={0x0, 0x0}) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e16000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/29 16:51:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_GET_PROG(0x7, &(0x7f000071c000)={&(0x7f00007d9000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00001e1000)={r1, r0}) bpf$MAP_CREATE(0x0, &(0x7f00002b4000-0x2c)={0xc, 0xb7, 0x8, 0x1, 0x1, 0x0, 0x1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) close(r1) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000a99000)={&(0x7f0000008000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000001a000-0x40)=[{&(0x7f0000141000-0xd9)=""/217, 0xd9}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 16:51:39 executing program 2: socketpair(0x10, 0xb, 0x3, &(0x7f0000d13000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x55) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x140e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ce000-0x8)='./file0\x00', 0x40) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000319000-0x8)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000532000-0x8)={0x0, 0x0}) 2018/01/29 16:51:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x100002fc, &(0x7f0000008000-0xc8)=""/200, 0x193, 0x2}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00009b5000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f000002b000)={0xffffffffffffffff, 0x0, 0x1, 0x4, &(0x7f00003ed000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 2018/01/29 16:51:39 executing program 7: mmap(&(0x7f00000cd000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00000d0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x40) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/29 16:51:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009dd000)='./file0\x00', 0x0) mount(&(0x7f0000425000-0x8)='./file0\x00', &(0x7f00003c6000)='./file0\x00', &(0x7f0000728000)="6367726f75703200317c2681beaf0000000000000ffffc4fe2967e82d9c4cd3ba2eb26a6000000087f000000000000000018c0849c4801ad83ad3c610360cc1f", 0xfffffffffffffffc, &(0x7f000093e000-0xb5)="8a146e026b89b02ea06e232a2a3548ed3eef6c16c126d75179324ca625c32ada0a775fd2f660eb225ddb4f4972ba5a416b75cb37fc50ccbc5635925577bfb211c8ca7225491ef46061737f92140ac7e1c92e6a63d518bd8cc3f9a467d1e41a3338487a7f34d9f2ce75bc7e7fe6a5774afef5be6ade62c8eb1470c9ad37e9a6ebb348bb707dd5af27cd40b4f5a893272e0ceb965ca5246861482c3b2c29f16290bcfdc97f320b500440ea927fc8b0013cb01653a1af") 2018/01/29 16:51:39 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xe58c3e7b85c5348, 0x3, &(0x7f0000021000-0x8)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000013000)={&(0x7f0000014000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x2, 0x0}}, 0x2e, &(0x7f0000017000-0xa0)=[{&(0x7f000001f000)="b11c87f8193628cd52d3e1afa8a3f2da1187f59650317996cc621ee02945d15cc35f3581144117c8a4ee91b7de48e0bc2c8c66f9c36a3ab1bc2c9d7af9fbaa3f913dc50de82bbc912b61c5c46ffe39f6db98a2e04c5e93ae10c6d6256364d2471e9f7b99fad4fd669a16e524b5686a18130c8298039afeaa98d0707ca695f72c5a3fee265331675d331317629a41a794b48e19699c6b0a5c95f15720eeead0fd79", 0xa1}, {&(0x7f0000020000-0xc)="72e72a1f9f761b05dec6f9bb", 0xc}, {&(0x7f000001f000)="d05ecee27bf7396f476a2de049c5fc57f987bea62dc2bc9886659208fb3dfe95214d0bb1851f3f3e369cd374adf242d3e8c044f5d24639b05950a1c11863c83d0f9a5409385cd92e51b6178de598cadcb31055165e1c03c351e4b96fe9f22744ee68857fe2022d36a9afe8f60b2919db002e2b67523fa6b36e7a185d604a7ffae4ab87e4bc031335d49c00d11ef6f9b1cc3110356497e58f824396b0d475b4916177e7428dc6c5644f80a9928b24a0f2e93e368258fa519e092e8810a299507db771a7b138ec35a4d1b235", 0xcb}, {&(0x7f0000020000-0x3)="65a8f0", 0x3}, {&(0x7f0000013000)="b6f1998e52867212125c69687fdc633922ee5cf6e603d2335be02ac4e2069673ff7d5df423da0107d2a6b7b394bae8e2ae0e21097e173aed47f56366eb9218478be1d55e72af0cd1d3a19888185116c49b65600e2201f66ce6675ddd5cc580609c1e3822e4db9d24a092ef813c926e8b6c5f4e9f76d2f1c5c1caaf41e065abff6925", 0x82}, {&(0x7f0000020000-0xe4)="c25213f023603fc6c4a39d120d886e4148132d92363271fd00c1ff209a088074d116794fbc4fd8da432031bc8bcc16579a453b2d952f4ff6a30395a6c516c244b69152ad6e5a4cf2ac833134601da8edacdd5fb44ac9f1366ab83f60079f28dc561988b6a05563813f23fbcd8dbd91b6db68465c60386816341661fd3f9bd47ad73e16651d25962e8b2df582d6535f6e9dcfa387cb2d434c627218caf599c64f30c709f1f19a0869fb46469cfc70bdd5d6053840cd99b96f504cc6222d8c161ad4ecf28e33d66838ad3eb73b144d99033d3930d4aca07aec586b3019ef288c9d627743fc", 0xe4}, {&(0x7f0000020000-0x6b)="3199986fc6c1e8100bcab18ff857974c52651a2fc8c23fbd951f9991bdd89e1a47d353e76d739e3bbbd9d2965022fc5e4a08301b09c56dd76a613844bc51b03c365ed29548fac248b9d6bd458f96118b9d71d37da32fde95a9e09037cd8b2925f4baac33abaf8d206aa2a7", 0x6b}, {&(0x7f0000008000-0xb6)="fe68eba4490fcf329b45e4332dcc1e6d1468285713c841b85748b31ef3940a34ad9d142bee0811b1bf13cd401d3c7c4c09b361cf5d92cd2ca370269a81bc7bbe0e708b32abc91400ff468bca58f409b1b1f3c25c80bd66411a05407449945a080574ceac9e0a0e528d77dff10586ef1322fffbfee5f91a807ddc7aaa6866ebee9fd8458d9abfab159aa299538903b40e47c82600f3fac0f942a107df55cbf0b2e88e8ebb49c7c9bab6c27e4649e039455b736f994603", 0xb6}, {&(0x7f000001f000)="23d51f29fc1c31c5967a4571dd5462eae867e797c4ab17531cff32543ec83e950a3db24d5a6f80b771e61e63daa957fad7fd217eeaeb10494f95f4a05f5822719c788b924afbde5bd48f71df345ac50803923bf253107573128a58e3602d7c16a52bccdf6c340330d7879a5831a60403f6ced82b666a28e14145a257ededa9fd9013df80e1", 0x85}, {&(0x7f0000002000-0x92)="a1485f7e51de81e77369ffef42d0a8db9976f15fb39154bb8e5fc1f012fb61855d1480cad1a695d7cad47d04d2028c3e55e57698e9d7175a1cba0574203e97d25fd05996e3fa9f4196f118e421af99ed095d7ab8226dc797d566272711bdc0c6422b87023393a2e7bfc637f9858afe791f9ecef2f79017ffb831860c7ea1fcb061d89c79412d5ced5c835de138307e5f99b8", 0x92}], 0xa, &(0x7f0000005000)=[{0xf8, 0x112, 0xa22f, "e6f3de477859f6292d8c3850526f4a73e4051ad90c8f528ac0f9eadf493a93d3659de24ccf73cb2db906f0162afff186fb842b7e398061c244987238685567033d3fca4b2a9acf542eefec93990859759c39e8cc1020db4b377e247688b939d43a8ee324271fc2b3012614abf8362a6767dae61ab8abcc113643e7be21d9fc732a18690e2ac7156bc87eef9929e2ff821a19fef0944f07a58a662af454d668c4b8d6ef9c29a08b74cabd7e7c5cbd55ff896f545a6201095cc143ecc6bca087171ae96e3e7e2d84468d42a7dc3741c7cbabc732290987712c46d1e8959deecc5385077c"}, {0x38, 0x13d, 0x401, "3627c6cb3e0aae52213c05890619e2071beede8e3aa0b3a44a9f1a6c3f0370917174"}, {0xe8, 0x116, 0x9, "82308cb4a6e7549f61dcbd150583467e0eb5696490ef976379c714e5a9821bf1d87e1297b53212d7487e6bd4a08b832d7d751aa2c272bef63b3148fda9fe86eac391bb864460ad83386105c03aa459efc1ef144b83d019e9b7b499fff60dc72f183d34287d78dd4ef9a4108e2c3fb25a8ce9edb968a82d484195c41f4711cd82e567020d65ec43fa403637a6f4933363bb0833564a73324e823e72ff0ac5a93f65f0c6bc4441591830f4d9f2680f5298a7551b627729154af39b92ae4e1733d87fa70bbecc9ead54707feefd0a161de942b258"}, {0x50, 0xff, 0x1ff, "74932c2cb4f12f44e5c1b3d49b8567758e039c5f6c400a18d9aea5d16627b6d7dd42022b063a6916fc732847ad1005a47cc3d23b6112c02588"}], 0x268, 0x4000010}, 0x4000000) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80000, 0x8000, &(0x7f0000020000)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000022000-0x10)={r1, 0x28, &(0x7f000001d000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 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(r0, &(0x7f000001e000)={&(0x7f000001e000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f000001f000-0x80)=[{&(0x7f0000018000-0xb8)="d171eb5e5d854c61c7be20bb7afc6000f242d8b3b73326344e911327510720805f9eec081214c3f0b5beb2dfa3651f287d89185ef3d28c93c21386cb4993266a91f48f71222f4da0b8f252850bb819f8ca41878431af764fb08d22c3df00b6dde54ddf21120b94493a55a930be9210f596e61262cb292344f0a42d1ffaa459398957f207049a7bfd216ed57e33797d5222bb9b4bec76e24e47ced5e1270fc9fd397401abf427eafc4c91068ee98417cd47894e9ee4448810", 0xb8}, {&(0x7f0000018000-0x98)="d6e9b454eb7fdb0a65f099c72b6ba0a0b0dca9625572a5ade3f878979385940c1427b7a51963fa870e94890a3abda785635436cd995511ac4abf47f01b0443f28a5f778336a3fc56106d3f5e1fb11bbc1482bba341edd84ab64937287d3624a3da6ec8e47474e91a0fa4e6deedf3d001d142cf4b4c9bfbe2d7b027c1e894702e2e0643ce0ebbc77c05682e5fa653c7fd51f6572369869f78", 0x98}, {&(0x7f000001e000)="e0d3789b24f0220204a7df5743a7ae80499a57f445d6b3a484e2b7408bebbdbced8ff5c40bdb1539712e10a4e47479127fd990d598e4b3f32567f71df53ac85aa655e92b6c", 0x45}, {&(0x7f000001f000-0x45)="6dd24b942f98b37f45eb9f561b330b298330d9828680251c198a977ba2f1e5c13f43df5db0b9f041b6976e9721a4211e03f49010236045c27a50a0bc41cfcdc24349311880", 0x45}, {&(0x7f000001e000)="f694dba42f349a6315a2a7d0d2ff5fb978a6b2626e2ee241aed7a5c9ef9ba76fd84f257f368b1284ef5776d3a066455daf9af6a36fe3b271d4cd895dd06f3d685ff6f8a7d9e9b1fae1846e5a86e8741609ee57a4b5e7b471d9a370db74c3b5c7cfdaef8fa099351ecca582b4cc6097b522674282c60cecda785cf26e644241d46bddfca3d9362adc2de957cfff87691ab69231dec6b848d36dff3dcb61220db7724e2339090bfdc2d2b86a40c3a6a64421c92855d6237207af1047bfd413c04e", 0xc0}, {&(0x7f000001f000-0xb1)="c6b7bcbc82d9b6f378b33522d1ec353c4517becc6a2e2bb73fb72c0f217e8e05bc0ee48433838acfb4949bf020c68a28a9bb9a0115fee6a294be3fcd725b578cbc43a5919000ed61f65e7837fa6b968799571f97b0a7a836ba56172c0101f55047b2b6f381bfa68bab877291232c3ba55b40f1031db782e2734116220611ef69481dc7aaea6b610ef2dc83641f050f5ca261f74683ebbe2b020b4cc84cd688adb5613274b8c9be751f674d143e5211938c", 0xb1}, {&(0x7f000000d000-0x2a)="c533d088751a71c6a9305a10c33611a0da2993081cb09c4f52718df445cfc20cd64a9f0159abe902dfcc", 0x2a}, {&(0x7f000001e000)="e8d13b905113fa415cdf01851066f0325ebe07c0f89d9b4432aef44fd410d962f98ca0a78c5b72a390f7b56d9713ff", 0x2f}], 0x8, &(0x7f000001e000)=[], 0x0, 0x8000}, 0x40) recvmsg(0xffffffffffffffff, &(0x7f0000007000-0x38)={&(0x7f0000015000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000017000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x24}], 0x17e, 0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xd, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 16:51:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000931000-0x8)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000893000)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f000086a000)={&(0x7f0000848000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000886000)=[], 0x0, &(0x7f0000d2b000)=""/58, 0x3a, 0x0}, 0x0) socketpair$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84, &(0x7f0000549000)={0x0, 0x0}) recvmsg(r0, &(0x7f00004e6000-0x38)={&(0x7f0000373000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ff4000)=[{&(0x7f000085f000-0x9)=""/9, 0x9}, {&(0x7f00000ee000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bc8000)=""/251, 0xfb}], 0x3, &(0x7f0000730000)=""/0, 0x0, 0x100}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000074e000-0x48)={0x7, 0x4, &(0x7f000060d000-0x20)=@raw=[@jmp={0x5, 0x3ff, 0x3, 0x7, 0x7, 0xfffffff0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000cab000)='GPL\x00', 0x9, 0x25, &(0x7f0000591000)=""/37, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) socketpair(0xf, 0x7, 0xf983, &(0x7f00007e1000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00007fc000-0x48)={0xe, 0x8, &(0x7f0000d7d000)=@raw=[@jmp={0x5, 0x2, 0xd, 0x5, 0x6, 0x0, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8}, @map={0x18, 0x7, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0xb}], &(0x7f0000550000)='GPL\x00', 0x5, 0x12, &(0x7f0000a7d000)=""/18, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) socket$kcm(0x29, 0x7, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00003f0000-0x28)={0xffffffffffffffff, 0x0, 0x0, 0xd4, &(0x7f00009a8000-0x44)="", &(0x7f0000bcb000)=""/212, 0x0, 0x0}, 0x28) 2018/01/29 16:51:39 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000+0x86f)='./file0\x00', &(0x7f000000c000)='./file0\x00', &(0x7f0000001000-0xa)='ufs\x00', 0xffffffffffffffff, &(0x7f0000004000)="160f70260c4db1") bpf$OBJ_GET_PROG(0x7, &(0x7f0000007000+0xa2a)={&(0x7f0000004000-0x1)='.', 0x0, 0x0}, 0x10) r0 = socket$kcm(0x29, 0x7, 0x0) socketpair(0x15, 0x1, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xc909) sendmsg$kcm(r0, &(0x7f000000a000)={&(0x7f0000005000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x1, 0x0, 0x3, {0xa, 0x2, 0x1e1, @loopback={0x0, 0x1}, 0x7fffffff}}}, 0x32, &(0x7f000000e000-0x10)=[{&(0x7f000000e000-0xd6)="db5e89ffdff7b6deada5fc11ba870ae3ddf37f1918a8203f6d98981a02c5e81f704ef72c75674a9d8f863b4cef2f90174bac571ccad8db2818f9daec9f2e9bba81b0af2cbfb6051952458c6fe7768e828d42f107aa187d44dd6268fa0bb3767655c2b11c1ff5ad1aa91fe9736c98e4adfe7568a39a605cf6f8aa82424bb43d7a1b995dc499887bafe72884c9b4488d6567e9eaac000550968fe0c612e9114674e54e79e04b53c6426e62799b4328a36577acdfe211515cafd2672b0bc0407e4e4b3a20df955f949d9cc4cf80a46323600148e776e6f6", 0xd6}], 0x1, &(0x7f000000e000-0x1220)=[{0x98, 0x10e, 0x578474d400, "1cbfe0685b021db5e99ebd16c0a33995c2adb2a6b1e7ffcf1dc40cfb109a9e33f0f9c88cc31990841d8d1ac71ce911f38941f1a40adfffd32bf7fafa8656785c4a27792cf69edb3f172fe45b28c98fdb4b51f9909f45d70d571030b8730fa60d244eef26a261cb9a5128bd066472ccb6ffff5c71586e31a7b9315267e1d2fa41712832"}, {0x1010, 0x10b, 0x3, "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"}, {0x20, 0x88, 0x5, "335caa2ef244478f80"}, {0x30, 0x109, 0x0, "5dd8a55bcb5e2f0d4f992a3d9ea6a8ff992b4a4cd5e8c0e83b"}, {0xa0, 0x107, 0x7, "b5e8937cce2f5d25b843a6857c1efdce18f850ec23bc33b9e71876e8c64a801f35f7e4aa6f354b196b0a57e930aa2ba3b0b0cf07042e7e23efbae79505c2b81731659b74a1a87c7d080cfdb14f4c4f6f5605ccbf89bd45e2e4154e135fdff2be73d187d2dbe3b1f256678dda70a3df845a82a2027ed4b61a8bf84c13e6d1ae65438fbc6c171f411b20"}, {0x88, 0x0, 0x5, "c34a620c3cfa7a6ba85cab11f735f25a5b2c326e4d5926ef79d3843dae119d6dd807d4c3dcbc43c990e44e1ee0fc50010867eb0dc22d77ddc5a2ac19ab3eccf8edd33e07abf36d36b341c7e48ff511b8021deb98d2120e39ee3e2c5222088152db8ccdf5c6935c0ed1acffdc1ca0803006baf8f2b9"}], 0x1220, 0x20000004}, 0x20000000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000001000)=""/208, 0xd0}, {&(0x7f0000010000-0x1000)=""/4096, 0x1000}, {&(0x7f0000005000)=""/0, 0x0}, {&(0x7f0000001000)=""/122, 0x7a}, {&(0x7f000000f000)=""/197, 0xc5}, {&(0x7f0000007000)=""/97, 0x61}, {&(0x7f0000001000)=""/240, 0xf0}], 0x7, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 16:51:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000620000)=0xffffffff, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d3e000-0x20)={r0, 0x0, 0x1, 0x6, &(0x7f000045a000)=[0x0, 0x0], 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d06000)={r1, &(0x7f000009e000)="c23da9d2dd2ffb6cc56216f7a58b1dd42ffc80de6ee3f0b4928348343a5ef54165a952f0e65504e988ca78de8ea58279b2d521f200d9c33b6c0a72b3f2478ce7903fbff956807aad0a08628bbd233e3a20b2ea599ce08c2d04ddf3c3f0cc5bd045a27c2a33de2f9bbc6843c3f073ecabebceb0f00e9987b95f34b1257d5003feaf8cc1d801d2e38188bfbb746f5a15c6ed637ac84358395c40eaa6b0323607cf3b82f5b21cd63266d1a4b7b779b7947bb133501a726b78b73e9d59f2bf11fbf70619875195d7c1ad276157ed65ec3d8f9c2b1da6510b9c03a874e7404f4cb748c5740996092f99697576e37ed1c5f2a103158bb757f34a8f10", &(0x7f0000275000)=""/102}, 0xfffffffffffffed1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r1, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) r2 = getpid() socketpair(0x1b, 0x1, 0x7f, &(0x7f0000bbc000)={0x0, 0x0}) perf_event_open(&(0x7f0000ee3000)={0x2, 0x78, 0x3, 0x2, 0x1, 0xffffffffffffff7a, 0x0, 0x4, 0x41010, 0x1, 0x8, 0x7, 0x3, 0x4, 0x101, 0x5, 0x3, 0x7, 0x7, 0x0, 0xfff, 0x2, 0xfffffffffffffeff, 0xfffffffffffffffc, 0x9, 0x4c7a, 0xffff, 0x6, 0x7, 0x8080, 0x80000000, 0xff, 0x711c, 0x1ff, 0x1fe7, 0x80000001, 0x20, 0x8001, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000b50000-0x1)=0x0, 0x8}, 0x4040, 0x75a, 0x1, 0x7, 0x7fff, 0x2, 0x9, 0x0}, r2, 0x2, r3, 0xf0e76da18a48b634) 2018/01/29 16:51:39 executing program 0: socketpair(0x11, 0x80000, 0xfffffffffffffc00, &(0x7f0000f38000)={0x0, 0x0}) socketpair(0x1b, 0x4, 0x7, &(0x7f0000f2b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe7000)={r1, &(0x7f0000001000-0xda)="89435acf85a8729cad216c981c2e0e689b95063677c7f5ae988651002c367a74103fb9e1cbce686ba3156882dd18db7831f3f5bf017a252a2fd16a0439088fd76f95840ef1b31821774686a5438f01d1845c5873be17c80d44cb1f436960a78e207ec80098122a51b537588a84a2b7c8135b0efe119860d1795cc4c0335352b95cbc7d5e0be0dfc6bf0754254c41cc61a593259360bb4fe1113d54aaaede7866d9676c8702f31445abfd868e1355d8cea969b0a3f38d88d0788aec64e5b84f8b5d4fb361dbc6bc59731458f4d01305adb1668c1c59f58c14a344", &(0x7f0000001000-0xa9)="2a7cb74fa669aafe9c50b14c8587959d1eaa20313d27ca49d1d34fe85fe67464cfc02c0aba857fffa552e00bb289ff93d7e1be2fe5fc3ba563fb2fff224f29815a761e0e06ea37ffe3912d73717f901eed4ddae414c4eb12a17d0b89658ea7b7858e42e71b3c736f2650d4985a430d856fbcb6028de372bd6b5f7dcb78ef2ad0c9ea8954181ccdcd88c70042ecece33ac79df68a1d2d554b83aa8a2ad9ff6a7a2c4559d9571b647267", 0x3}, 0x20) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f00002cb000)={0x1, 0x78, 0x6, 0x80000001, 0x3, 0x80, 0x0, 0xff, 0x400, 0x0, 0xe000000000, 0x9, 0x5, 0x100000000, 0x280000000, 0x2, 0x0, 0x0, 0x1ff, 0x3f, 0xa1c, 0xa0c, 0xfffffffffffffff9, 0x0, 0x5, 0x3c4, 0x40, 0x6, 0x40, 0x80, 0x2, 0x9, 0x18000, 0x800, 0x2, 0x81, 0xfffffffffffffffd, 0x7fffffff, 0x0, 0x5, 0x1, @perf_config_ext={0x9, 0x3}, 0x40, 0x7, 0x3f, 0x2, 0x1000, 0x5, 0xdb, 0x0}, r2, 0x7f, r0, 0x4) bpf$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$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x44, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fcf000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 16:51:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x1, &(0x7f000032b000)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f000089e000)={0x9, 0x6, &(0x7f0000626000)=@raw=[@ldst={0x3, 0x1, 0x3, 0x7, 0x6, 0x2, 0x8}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f00006b1000-0x4)='GPL\x00', 0x6, 0xe1, &(0x7f0000ee6000)=""/225, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair(0x15, 0x0, 0x0, &(0x7f0000bf2000-0x8)={0x0, 0x0}) 2018/01/29 16:51:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xd, 0x4000000000001, 0x3, 0x3, 0xfffffffffffffffd, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbe) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b99000-0x20)={r0, &(0x7f000018b000-0x3d)="", &(0x7f00002c9000-0x1000)="", 0x0}, 0x20) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a14000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000b75000)={0x8, 0xc9, 0x3f, 0x71, 0x8, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009b9000)={r0, &(0x7f0000deb000-0x34)="920080497bb375cf4c1e0ca8e83d4b1077c45ac12fd9e3e6ff000000683575aa18e58a3fbaf4c6cbbdbfd399ac623771e7d77339", &(0x7f0000058000)="", 0x0}, 0xfffffffffffffe3a) 2018/01/29 16:51:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000131000)={0xffffffffffffffff, 0x50, &(0x7f00005b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xb, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000065b000-0x4)='GPL\x00', 0xffffffffffff8343, 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$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c90000)={0x0, 0x0}) 2018/01/29 16:51:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x4, 0x68d9acfe, &(0x7f00002da000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x64c) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x4) r2 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x8cc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000c50000-0x8)=0x6) mount(&(0x7f0000e4e000-0x8)='./file0\x00', &(0x7f00001d1000)='./file0\x00', &(0x7f0000eed000)="6e66f3aa82b1327a1be4ed0f6242b4a5a712a2262aa1d69bdd2a2b34467017e89d4750c8db53f0a5560a31246c", 0x0, &(0x7f000000a000)="") bpf$OBJ_GET_PROG(0x7, &(0x7f0000a87000-0x10)={&(0x7f00000fd000)='./file1\x00', 0x0, 0x18}, 0x10) 2018/01/29 16:51:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00008f3000)='./file0\x00', &(0x7f000035b000)='./file0\x00', &(0x7f0000001000-0x7)='nilfs2\x00', 0x80080, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") mount(&(0x7f0000dea000)='./file0\x00', &(0x7f0000235000-0x8)='./file0\x00', &(0x7f0000923000)='ramfs\x00', 0x0, &(0x7f0000a37000)="7e487db307c629e2a591b7a00ddd7b1f103d2a4a410ec1bb921028cd76a78c33") mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f000081f000-0x6)='sysfs\x00', 0x23080a0, &(0x7f00004c5000)="") 2018/01/29 16:51:39 executing program 6: 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)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x48a4e205586f9e3b}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f78000)={0xffffffffffffffff, 0x50, &(0x7f000090c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f79000-0x4)=r0, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00001a4000-0x48)={0x5, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000093f000-0xc)={0xffffffff, 0x64f, 0x18}, 0xc) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f78000)={r1, &(0x7f0000986000)="0f0b601182de73b8a9ec74410891d8565676a200250131da54389c1a2d241f2874d0dbc0ea29acf611ba81518f8c90932375bbb1fd76cd06cd0161a68dd9e69d9ee8c08694877140123d181a1cad186460c9ef7239ef36b8f0efe981b37a9e994023b4ddf847ab6255bf3de6845bf387172cd355acb4f97fba7943f3d2e53148257dafb9d956d78d1260c108b598c8a20e451ba40bd38232466545b65cfd6e8eeb54cdc1d2b4c3610c25709045804d725d8c57b6845f0cf60f3642abaf6ffe647914afa7d55fd709b907c9e78116bfeadd644eddb9", &(0x7f0000f78000)="a26113d748852c2dcd102949d4eed75d6cafe5ed36d9ecd9f34ea65e55f22f61de841464b69dada9bcd90e17d521c1f2d77506d857220d7110204c273862799901c0c5d9aac10e0a10a1f733c960f2926cc598a6016e2218e069ec29dc0782fba83bb937bad9d4b939daf80f434fec35046e0b7a1de1ddd51f677b27bad4fb1b716f648fdf66e69e3bef7cfe98751ee0b5a6c6f5d4b7c934fda64607994409abdb9f5ead713e7bb3bf81a4c4e8d1fe618502c0719385b8a46badc4ef74c1cfc4b8b649295c67f1f50b401d4547155f721a36e5a0e22f41c0ef53294742c7fe6c92b19a5e59fc182ef37f6d5c3d4ef9", 0x1}, 0x20) 2018/01/29 16:51:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000041f000)={&(0x7f000011f000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000a60000-0x2c)={0x0, 0x100000000, 0x1, 0xc7, 0x1, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000084e000-0x18)={r0, &(0x7f00000e4000)="aba5fd5c5a940db55659d1173e1352c83ad924b4a336ef50a54febf63c90578ddf50e91657a0c9d42aa386894e0f1de69279163e0aed0b205a6eb7c19e92ccbdcfe987ac7272293f27c9f301b933e9fc1498706e", &(0x7f000085f000)=""/174}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r1, &(0x7f0000215000)="", &(0x7f00001df000)=""/199}, 0x257) 2018/01/29 16:51:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fdf000)={&(0x7f000067c000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00007f7000)={0x0, 0x200, 0x4, 0x2, 0x0, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0x8, 0x6, 0xa, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r1, &(0x7f0000fdc000)="", &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c68000-0x18)={r1, &(0x7f00007f9000)="", &(0x7f0000fdd000-0xb7)=""/183}, 0x18) 2018/01/29 16:51:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000853000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f000079b000-0x38)={&(0x7f0000558000)=@ll={0x11, 0x10000, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000d34000)=[], 0x0, &(0x7f0000fae000)=[{0x22c, 0x0, 0x0, "46cc86296d04e551d277276696c2de4f6d3c9100ebf1ef6347ad7bc1756947ef11ce030fa385a580c0b43a67590a1ba31d74b21ef872eea058fba4a4888d59723ebb82fd2448868b7815a88d"}, {0x68, 0x110, 0x2efe, "16351e274568883face8d060b59e223243dd318f42c208d02b4f03b67c5da590b86a98a2ec485f5dc134c6221fcf648ba7017f6be39a94c7e9baeef6b33751c70d3cd956b26addf8f525ed44e88a42fc588d744fc7e01a6e"}, {0xc8, 0x11, 0x6, "e4a6d289a3017a6a7dc240ba41a3d86841c2c2f613590122346927b993de332e0d7324e6af3a927470925f6b0b3393567d1a7e47ca69d5caff306a7a14ba616d02e36fc97e1d54513ee7b22cebabd88a259af071dc2fc378b63f5c9d403d9db6524e00956afb35d35e49f36043c75a29e022950dd084e5e7e029d0685439325782402e8205074088b6ed501aec6029751666c06cb94fc8c6b76c773c943c5ad255a7fa75b5ce36a83a71e19b211a7cce6bffc9533a39eb3c"}, {0xfffffffffffffca4, 0x115, 0x3, "484e6e29018f9db0369e98a097e3bc83de63595fb919de01870d8d7ccdfa47a512bc5259b436673fffdc64fe582e2802821967d1078941cee592305c4be49d9719c5a60ae44b08f05c989a9b875ed4d5998b6bb055b39fa818f1da893c481e3939ca2bf7ca4e6f1fd5b938b4efd179b4830bb4954a029186199f1ea2dd871ba71e2a045c3c1126152e"}], 0x230, 0x0}, 0x2000003d) socketpair(0x0, 0x801, 0xfffffffffffffffd, &(0x7f0000e59000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000ef000-0xc)={&(0x7f0000bb0000-0x8)='./file0\x00', r1}, 0xc) 2018/01/29 16:51:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x44, &(0x7f0000cf4000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000bd5000-0x38)={&(0x7f0000eb7000-0x10)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fdf000-0x30)=[{&(0x7f0000736000)="d44c6fa58672185dfa1c8eee55d735551cfaae58acafa83e5eaeb619c063c270b3636fc89fddc6dcaf87592a7078e32e2c0bc31e36a812ad0bd2c7689d627f5a1b18fd1e", 0x44}, {&(0x7f00002d4000-0x76)="00a67a5b1fd3b794fd142f2d18ad269330567a5eb50d757ce310743161ea0868e974bec972d99413812cc2f20cf61b7b8318ca77d31b1ff5f4a68dfeb007f04d2bd95c3fdab3d2cb9100aae80634b01cbd14b77b4bf62be567ed85fdf97680dd59595d85be19b9415e40db152c5e1109965eecfe980f", 0x76}, {&(0x7f000006e000-0x29)="aa664fbf4cc943b3d0919c01d7dd8fbf1c0e043030d1d586113360bab079db0d1fd574870dc5547564", 0x29}], 0x3, &(0x7f0000634000-0x1078)=[{0x1010, 0x10e, 0x0, "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"}, {0x68, 0x111, 0x3, "4981a26cefbcdb849c081007f29013fac09ea1fa2a9f14a1748eb33e5dc75faab55e78826319091a5f72c83ed253bdd1ed873cc961e3c6843b60e92ceb4f43c2fc0e600d76e839cbd5a64c314da1e1b786"}], 0x1078, 0x4}, 0x4801) r1 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xc6a, 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$OBJ_GET_PROG(0x7, &(0x7f0000ad0000)={&(0x7f00004d5000)='./file0\x00', 0x0, 0x0}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2018/01/29 16:51:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) r1 = socket$kcm(0x29, 0x3, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f9c000)={r0, 0x50, &(0x7f0000535000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000d2000)=r0, 0x4) close(r0) 2018/01/29 16:51:39 executing program 7: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xb, 0x4, 0x0, 0x3, 0x2, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000cf3000)={0x0, 0x0}) 2018/01/29 16:51:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={0x1, &(0x7f0000b6a000)="f822e737a478dcf2e219b4c3d9579822f6ecbaf2f2ad1641778577d3c32ae06561c62892b8", &(0x7f0000001000-0xf6)=""/246}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f0000a4f000-0x20)={r0, &(0x7f0000952000)="", &(0x7f0000afe000)="13", 0x0}, 0x20) 2018/01/29 16:51:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000caf000-0x48)={0x3, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 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) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000922000)={0x1, 0x28, &(0x7f000010d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d03000)={r0, 0x1, 0x10}, 0xc) 2018/01/29 16:51:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() 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, 0x40000, 0x0, 0x3, 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, 0x0) r1 = 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_LOOKUP_ELEM(0x1, &(0x7f0000c75000-0x18)={r1, &(0x7f0000831000-0x16)="88913cd0d66544a25631d6dc0de94542e8977928ca30", &(0x7f0000283000-0xc0)=""/192}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f5000)={r1, &(0x7f000010d000)="", &(0x7f00003f8000-0x71)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c12000-0x20)={r1, &(0x7f00009ed000)="", &(0x7f0000ad6000)="", 0x1}, 0x20) 2018/01/29 16:51:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00007f8000)='md5sum+,&!$:%wlan1\x00') 2018/01/29 16:51:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000058c000-0x38)={&(0x7f0000799000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00003e2000-0x70)=[{&(0x7f0000e4c000-0x8c)=""/140, 0x8c}, {&(0x7f00007a1000)=""/243, 0xf3}, {&(0x7f00008ab000)=""/56, 0x38}, {&(0x7f0000629000)=""/57, 0x39}, {&(0x7f0000c87000)=""/220, 0xdc}, {&(0x7f0000a61000+0xce8)=""/0, 0x0}, {&(0x7f0000861000)=""/42, 0x2a}], 0x7, &(0x7f0000178000-0x25)=""/37, 0x25, 0x5}, 0x40) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002fe000-0x48)={0x4, 0x15, &(0x7f0000028000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1}, [@alu={0x4, 0x8, 0x0, 0x2, 0x0, 0x100, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0xa, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x1, 0x3, 0x3, 0x7, 0x9, 0x4, 0x4}, @generic={0x2, 0x2, 0x4, 0x3}, @jmp={0x5, 0x8, 0x6, 0x3, 0x2, 0x18, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x21}, @call={0x85, 0x0, 0x0, 0x23}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cb5000)='syzkaller\x00', 0x2, 0xf, &(0x7f0000e71000)=""/15, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00006b0000-0x4)=r1, 0x4) bpf$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) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000aab000)={&(0x7f00004ab000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000ff8000-0x48)={0xb, 0xf, &(0x7f0000819000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x23b}, [@ldst={0x3, 0x0, 0x3, 0xe, 0x9, 0xfffffffe, 0xfffffffffffffffc}, @map={0x18, 0xf, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @generic={0x7fffffff, 0x7, 0x0, 0x200}, @ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff8, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0xa1, 0x0, 0x0, 0x0, 0x7}, @ldst={0x3, 0x3, 0x6, 0x3, 0x5, 0x80, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ffa000-0x4)='GPL\x00', 0x800, 0xaa, &(0x7f0000df5000)=""/170, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/29 16:51:39 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x3, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000092e000)='GPL\x00', 0x1, 0xf7, &(0x7f0000999000)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00008ac000-0xc)={&(0x7f0000a44000-0x8)='./file0\x00', r0}, 0xc) socketpair(0x4, 0x2, 0x1, &(0x7f000041f000-0x8)={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) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xd8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000001000-0x38)={&(0x7f000004e000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000009c000-0x50)=[{&(0x7f00004ef000-0xe3)=""/227, 0xe3}, {&(0x7f0000b1d000)=""/19, 0x13}, {&(0x7f0000001000-0xc7)=""/199, 0xc7}, {&(0x7f0000000000)=""/239, 0xef}, {&(0x7f0000000000)=""/111, 0x6f}], 0x5, 0x0, 0x0, 0x2}, 0x40000061) 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) sendmsg(r2, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x1, 0x0, 0x0, {0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}}}, 0x32, &(0x7f0000002000-0x20)=[{&(0x7f0000001000)="4382bad97bb88cfba486d0e131c185c77a7722412020b57cfb894429d4927c2d34353b4bdc5b8d8a463ead8f5af3cb5676e6e928a177e3839aaa5405db6874c5f17875dff3f08c3cd8cb094367fa045fb6c7e22777f3e5cfa9f0823375dd2b8608da982c5bcee44f1d0992c391e4694ff15dfa6ab93aa5502e1ac6508c522e69b71a2aae5c6074de68468a199a07818f4ec53eaaf39e9056080917cb05186fa0ff08e3eb20cd7eb6b7cc769b7aaccd382191dea72e93f977dda028043609a86c18b0753f066d685e558366199fb63f8481163c46363871590d0f80a6d083b9c910e684dd7c737db7a6f84cdc10d7a2bfe5263e80d7d3fcbda2", 0xf9}, {&(0x7f0000000000)="909bb856933c9b6120310d105a8cba207a2308a8d50bacfefb59c68009ba5da6a318dc4866266d85c637453d21a2bc920009eb71a7c2886e1e93d2e1c01ac687f182423aa29255cd11c74a447fb38eaed7aa0b70ff0088829a075b3278ce51099d285fcb5b024ce0", 0x68}], 0x2, &(0x7f0000001000)=[{0xd0, 0x84, 0x0, "96df6bad0440c7f7e17392c48991376191bd06f97db16f52715154565c3d22781db97aede35b5fe9213d35dcd10ef63a5815b3d64e835fb437bdee67ddb4c212cdba727f2983e83c6d1dff5ce33fcd5e2c6c06e1d76eac03225697ee43f0bd3a9cb89e035af1c2a5b74402220043dbea1b630393007fb9ba8778f2d8347aaffe6332e1d06781f3aad3ed3d581dd675b6aaf8c3d6f908d848856c39a2c3311451799098c5abafb43457c848527c3ccc41961a38c96eb592574d2e33aa4565551d"}, {0xf0, 0x0, 0x0, "5c4ceea2878c0b6a14b13426a2d07600c5d3d7417b04b38bff705317695bced0ee8e2ad97b400e95ace1025900138f64a3d7ee9d236c958feb8b031cb081c2966f2c1d7f5993c74adc1e183d5f33924e585a7cec2b091be52b685aff591ae41762cac9364f2eafb5f58584304a556348d70518034902dc0a0205360ac3608b3b3f9886933983a662ebc30443ba67528b5f7afac79d7972ae5b86cc3163c0da6cd970c19c9f50311804fe281df4f84435050941ccf3e26c40246d1b5f0598295b8681d6c354472db41aff586be12ec0e2f47e1bff4c6a6f2e87"}, {0xb0, 0x107, 0xffb7, "7cafcf13ffdf4b65f3b9d9de8499b2753e9ba429b8703e384c205e15b788c1d8d2d518f1394157d57a70bf838a6e7a5a89c90de956a48e326b2e57591073a29b35c09b59fd0d37e37fd779c499d6d8779ad516b59c5f00a32c6bad09fd5b22e9a3dbcd0d2dc0afb18bad0817efa5ed7827992b9d39dfc450b5d588faecd1b93dd06629ab1be8ae31c5ef8762ca52b8e9350ae76e54d63ae77ec313330864e4"}, {0x40, 0x117, 0x6, "9c821d7216bdcef91986cd99c8440ab248c61e23048cfefe0a30b454047ea0b6322cc030ccffbe186eeb93f2"}, {0xd8, 0x118, 0x1ff, "2d3b81f3fabb9ebfb9cfe649ed5e8a866715e7279a29dc541d9bdee251625acdaa96db3469705a863333d74c8c609f9f043b354dd26df0a1f11c37bbfbdec8759c91a19f382a3829f8c0c41336493237bf3c05b7e859ba3501a967ad18a161e43105818ce3e35f7dd6b8d868f91c4187f414c5596105acc26c3b4720cb40d6a31a0eb40de02352f257f15a9f584e63b1405b9dc732542b98608be7f9f6ba7632f9e23b4b60c4dbaf3a517ba8603c68d56cc8cfd67cc285447d02b37db13c4693c77f"}, {0x38, 0x104, 0x4, "9a01d12bd07aeadd69cd1392a712c20cae3bf270509544f6a4e5d628789c00a020"}, {0xa8, 0x10f, 0x15dd, "f68a661c2d6ece647118222cd9e026f28784e523529f373e8729057fff4af50e7ecf81980d2cc900aa2bdde343a6a9fb59dc18ffd33f58f162019ad41a61a00d480d2900f0d11d403476ef62e9e6272241fdc7d2aae1ddb50fbb972fd052544645eafa9e7a6474560410533be9f6e49de5c818edcb545f8c1a78be1370ff8b57f517dce7e004a3e3d958405012b5251425a564f34c"}, {0x80, 0x113, 0x624, "57e0103c8415738f0173ac0112d04a6b846534d1bbc2ef25a105530d1b69a8d4b8d3df030b2d6429d38afa69c3547b78178815bd2d9c9697884ac8f71635f92b975df3157455b7ea978dc24332c0cb239ee1e0e8772f6f93ddc49a782e72899b0d6cc86d65800de1b4f7028f5d7454"}], 0x4e8, 0x1}, 0x40000) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x5bb) 2018/01/29 16:51:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x1, 0x2, &(0x7f0000dfe000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00001ca000-0x8)=0x4) perf_event_open(&(0x7f00007ae000-0x78)={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, 0x4, @perf_config_ext={0xfffffffffffffff7, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/29 16:51:39 executing program 6: 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$MAP_CREATE(0x0, &(0x7f0000137000-0x2c)={0xd, 0x0, 0x0, 0x0, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mkdir(&(0x7f0000801000)='./file0\x00', 0x150) bpf$MAP_CREATE(0x0, &(0x7f0000b02000)={0x3, 0x3, 0x4, 0x800, 0x8, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/29 16:51:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003000-0xc)={0x0, 0x5, 0x8}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x28, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000)={r0, &(0x7f0000002000)="57361d81d22d8b1c6992f8f6eb7baa46a378ca239105c9248e218ca01cbb84fefe651bea895a8e6503d9587faa72dfbdf8dee4e7b32576f2c04f58258536445fbe340c56ac7e69849742a320bc30541acd636e567fc812e69252809b72405951d846e37444ed11bf9ee6b5761a83d07039f2824a59bf788f659afa414c5fb7d04b4c5ef8af509ad0023b8060175f66e948b7c42fbac86297422a47e2729144f142a008dd2c28c264a34f117feb9ea9f9a6c5fe4af35c9e45f21e7210ad945e06e6d9442baebae751", &(0x7f0000001000-0x1000)="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", 0x3}, 0x20) bpf$PROG_LOAD(0xa, &(0x7f0000001000-0x48)={0x0, 0xa, &(0x7f0000000000)=@raw=[@generic={0x7, 0x2, 0x8, 0x100000000}, @jmp={0x5, 0x4, 0xf, 0xb, 0x6, 0x1, 0xfffffffffffffffd}, @generic={0x5, 0x77b, 0x6, 0xff}, @jmp={0x5, 0x8, 0xf, 0x1, 0x4, 0xffffffff, 0x0}, @call={0x85, 0x0, 0x0, 0x9}], &(0x7f0000001000)='syzkaller\x00', 0x7f, 0xfc, &(0x7f0000000000)=""/252, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 16:51:39 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f000000f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000019000)=""/92, 0x3c}], 0x2, &(0x7f000001b000)=""/161, 0xff, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000, 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$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000017000)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000002000)=""/131, 0x0, 0x0}, 0x28) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x8, &(0x7f000001d000)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000018000)={0x0, 0x0, &(0x7f0000012000-0x80)=[{&(0x7f0000008000-0x75)=""/117, 0x75}, {&(0x7f000001e000-0xf0)=""/240, 0xf0}, {&(0x7f000000e000-0x85)=""/133, 0x85}, {&(0x7f0000002000-0xe5)=""/229, 0xe5}, {&(0x7f000001a000-0x8b)=""/139, 0x8b}, {&(0x7f000001d000)=""/215, 0xd7}, {&(0x7f0000004000-0x7c)=""/124, 0x7c}, {&(0x7f000001d000)=""/71, 0x47}], 0x8, &(0x7f000001d000)=""/109, 0x6d, 0x2}, 0x2002) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000001e000-0x8)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000006000)={&(0x7f000001e000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f000001e000-0x30)=[{&(0x7f000001d000)=""/39, 0x27}, {&(0x7f0000010000)=""/115, 0x73}, {&(0x7f0000015000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f000001a000)=""/70, 0x46, 0x7fffffff}, 0x2002) 2018/01/29 16:51:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80000, 0x2, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000040b000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000a3f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)={0x0, 0x0}) close(r2) 2018/01/29 16:51:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a40000)={r0, &(0x7f00006b0000-0x1000)="", &(0x7f00005eb000-0x36)="", 0x1}, 0x20) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000eb6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008d0000-0x8)={0x0, 0x0}) 2018/01/29 16:51:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00007b3000)={&(0x7f0000d29000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ea7000-0x18)={r0, &(0x7f00000f7000)="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", &(0x7f0000857000-0x1000)=""/4096}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x9, 0x3, 0x8, 0xe, 0xffffffffffffffff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r1, &(0x7f0000017000)=""}, 0x10) 2018/01/29 16:51:39 executing program 4: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a9a000)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f75000-0x10)={&(0x7f0000bc3000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000708000)={r0, r1, 0x0, 0x1}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00001a4000-0x48)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc, 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) 2018/01/29 16:51:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f78000)=0xffffffff, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000db0000)={r0, 0x0, 0xee, 0xe2, &(0x7f000070a000-0xee)="f248ef7b3ba53ed14c20fefb9ec240703a0c1d3428542e6165ec62d35262dc6217361d68d95de3e5a29b6a5955596c6a0b852044e3f0897e804fca8c19ae1465dbdbffe42e3e3c36016513ac1ce5e1dc9b897988bdae6194c723ca79fc78b5202a52846c8ed976dc034452dcd214841115aa9c770964c0ed189514e8e8778a2a797971421899b516376baa62876919e9cd8c7e0edaf5249bb7c820d876f09277a0d2ac9a84ef4c7a8adca7949b47201439c8cbc8222b4c3124f60f057dd12e14a69fffe5af4e86c0fbbca452f29f24b9246eef9d4fc5dd767c0f2a64d94917c3ec11abd70c283694642d5b92437d", &(0x7f000071b000-0xe2)=""/226, 0x1, 0x100000000}, 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, 0x4c}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x70f, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 16:51:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000068b000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$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) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) socketpair(0xf, 0x806, 0xffffffffffffff99, &(0x7f00006d3000)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000609000-0x38)={0x0, 0x0, &(0x7f00005c4000)=[{&(0x7f0000106000)="38da37c530aadf5799446f23f4a85cd1630fd8daf12c9212f6e12ea329dc79140033a84de7e19e872b98adfdb4b9ee704a0d9343f23b78cfcdf022b64490", 0x3e}, {&(0x7f0000f24000)="0147baf99d3cf8aa19f338ec45547fecd44c9397a87ec1ca53670d1231977566cd3b5a6f077fc01580fd85a820bd9eadeaf9c50c0ab73ba6c09e18de8d215ff0545689a346284e3005a05460e604ff61e3ec2b50a372ea176ba9084dda33290a259304f7197fbf6e33bf2798c26ed1611654fefc0642a9efa230b61a6ff1577325a23b55a2a4d2a4ddeec890008c80eb01947ca38c0abf054e88831f3e8c928ce96fde0ff5b9933c899b51af402c79dee70250692eaa06ae4c60554f", 0xbc}, {&(0x7f0000e70000-0xc2)="e37f435edff8df27e042662f16319cf6538ce93ae60de0fac6e7ceb5aaf3a507598765fbda5eca8525a773a8f5d4244bbf4b5930b98432550dd30cd17aa385c5c34a6552fe2794d261124a43f72b94f0cfc61cc9a9f37de8944e01e3029b7c8b1f43a87f9bffaae5eb7df3a145720e5aad085cc0d684a523b6607886baf8305ee2d755346b72d8c63869d3e46cd2ca148e0a91ad1b3211bb699f2a3b3b2d9af10a90be4c8d5f3e9f0818fb7fd9a901068540a8aede40c28f7b9d7d72746e07aa0f75", 0xc2}, {&(0x7f000057b000-0x72)="c603f11728f504ae74f1cbdc9e8e8320fab0aed385315d4ddeb38c0a4c777674a9d371a7257f606368cbaee03db20f390e1b04cf26b46baab605ce2453abf9ca583454c3e99cc20a5889f220d17a24888703be0d8f275b2bfbb2e47cbee9b23c513572d4e9edc720ae0afd0327be9b8cbcab", 0x72}], 0x4, &(0x7f00008f6000)=[{0x20, 0x0, 0x100000000, "7a6e8a7542a29e0949356b2250"}, {0x1010, 0x100, 0xfff, "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{0x78, 0x11e, 0x7, "918451bd822f37210e9a5a668aefb39f0216c0e76911cad2b9a989545b367cdfcbd4ff2964d531f8d439e3df08a27919ad967665c7e010909ae89a5340b4430fa15decd6d8188d0f7bd169fc2c9ecf8b1ed4978494e714f35842fc02e4d594a022cff3687f85"}, {0x1010, 0x108, 0x8, 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{0xd0, 0x114, 0x7, "0b7f18395802e6c0fc395264d55640cbd46294af35d28044434923a47c4f7fdb9ab499eb66a94353bfcb74533d79334078efda72cd80572773393a18d3c59cae26642b7b770fac445f3b51398dcd2e2c2aae82c8901f11d6e1fcb215126ac3c9ad959bba3bee1b9a75b325ec51ae84f3401b1727bc898fc051d1c70f527fdc52f11b5047e83042afbdd3153d4ecd465120bebb47ba8498d7a34796629eb34803147d61fd6f3ccf7efc8ab3e2e7348158ac857f142e8f3bc8a2fb777425"}, {0xe0, 0x113, 0xffffffffffff7fff, "f821256ab2230d0d9010d9e51cd62b527ef3ce61bc961ba14d34f0c8566f65c1c1022caf821150415463db35dcb4f63a7b8a65ef64bdbbd3b5b6d55f30c188d9cdc9ebec9ebddf58935443935f229ebee655e0ca6c6ab3c1d6ae7f2d642a9f5fe215e3071c04295731be052141b98c5e4293f56f16888340d70545cea4d1bdceb2ba5da00162566253b53f15a77e3d78ca9bad3bc548e923519becaf66e85994fe22a8431b928120fa3ad4d66e453ab260b86c6b7fcb4b992c16ee5cd7ca93bccb2a09dfe188c0c98a"}, {0x80, 0x11f, 0x6, "c6cf7c53452b046b3c36025ba15eaf3514d03519258f3c33350eb2354203345546adf82454d142f703e8ac5910969ad749307c1d61193ac1b4749a5f8147180cc6239066cca3a237ede50287e1b5d98181664a2baded8af19e9a5f234d6ae4055e6386989399edb09da2"}, {0xa0, 0x0, 0x2400, "e1b66732add4403a6c97526e7ca9c97545a3ea5228ecd6d53f02e023c64ee09eb33b331bd0dd6ab0b10bd3020cce8ad2a11155766a91b306c77b6238ce78132e5da173cc164463b99957c97fbf6ed57b8c0d42fb687b77cb2e70047b911c4bb700d0be2faa2ca3b7a39ef7c3f62d35b9e5a17d19c1040627b4f6e69ebf433b749fe36fb3ff3dcdf7e4fdce7c8faf24"}, {0x30, 0x112, 0x0, "a3b61598f3fa2bd50ebb247d1217ff0db7701af8de7dcab5dfca2a4ecf84"}], 0x23b8, 0x4}, 0x800) mount(&(0x7f000042f000-0xe)='./file0/file0\x00', &(0x7f0000fc7000-0xe)='./file0/file0\x00', &(0x7f0000878000-0x6)='sysfs\x00', 0x0, &(0x7f0000b1e000-0x32)="74bf96e65318434f22145d26d0c5884a1d43548cc9857bc88daa5dc11c96521987b60f0c17a8c77dec6645cc1a2ec5c7b65e") 2018/01/29 16:51:39 executing program 6: mkdir(&(0x7f0000036000-0x8)='./file0\x00', 0x0) 2018/01/29 16:51:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000f54000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r0, 0x2, 0x10}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) r2 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d12000)={&(0x7f000068c000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000048b000-0x10)={r2, r3, 0x0, 0x1}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b56000-0x10)={r2, 0x28, &(0x7f0000a25000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f5000)={r2, &(0x7f000010d000)="", &(0x7f00003f8000-0x71)="", 0x0}, 0x20) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000130000-0x20)={r2, &(0x7f00009ed000)="", &(0x7f0000ad6000)="", 0x1}, 0x20) recvmsg(r1, &(0x7f0000888000)={&(0x7f0000068000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000bc0000-0x20)=[{&(0x7f00001ef000)=""/4096, 0x1000}, {&(0x7f000076f000-0xcd)=""/205, 0xcd}], 0x2, &(0x7f000066e000)=""/146, 0x92, 0x6}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f000054d000-0x48)={0xe, 0x8, &(0x7f0000b6b000-0x40)=@raw=[@alu={0x4, 0x6, 0x0, 0xe, 0xf, 0xffffffc0, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x8, 0x9e3, 0x8, 0x4}, @ldst={0x1, 0x2, 0x1, 0x5, 0x7, 0x100, 0x0}], &(0x7f000095c000)='syzkaller\x00', 0x442, 0x1000, &(0x7f0000950000)=""/4096, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) 2018/01/29 16:51:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r0, &(0x7f0000d07000-0xac)="", &(0x7f00000ab000-0x1)="", 0x0}, 0x20) socketpair(0x1e, 0x1, 0xffff, &(0x7f00007b8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000003000-0x38)={&(0x7f000000a000-0x80)=@generic={0x0, "7e1eb3529aeca4fb035670750a53bca80b30234cbc410b52798e1e553d66d0ea8aa89d83387a7a2d365081cc1784a39355e5a57770711e03336c527f07c7e78014e72743fd5c6ec9cd8614d2f436ba9cba4b14ecaa44990c74e9a3df4a9b0bb2cc305256e1682178e14df94e506d7d2d17448dce2d970696f176c20edfb7"}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000008000-0x1088)=[], 0x1ae, 0x0}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000000b000)={&(0x7f000000c000-0x80)=@generic={0x1, "6a431b1582e015c5373f10d77f2e3d4abbe9ec6d7f3ee238fff19d9398de82af4082b8741eabad96e5b29af40b743a686f249398017f20fa4538161502e9ec998f20bdb443b8f2b3fdc001684b803298fb1bb1d8cc70b2062d3714d6114ba1822897bf1baf465f79bbc11ff79914530ab33ebacb2de6407ad19b35ef46e8"}, 0x80, &(0x7f000000b000)=[{&(0x7f000000c000-0x62)="c50ff01d05d7316dca56d24c78e04f3ced0cd07fd6ab5dd988c1454ff54a71a20d0eaf14a51fb6c905503ccccee7da1397962a240e30fd18df777b90f4b2f6f989889f395bfc37a029ebba59403c121421a3ba1e73d60e44c979d84f40f6e092b25a", 0x62}, {&(0x7f0000000000)="8367de55a7029ff855b5d936b1a6235241f60fea97f18e0f6f214dbf4583e7493d76dc29fa5edfd733705ce3a4136f1d485e11c4f08ebba323a32ad0f5ff56ba7cd9df0faf6341a8dc80b84d22b82e5bf26eefee57daa65c6e6417b878e75a9ad2da5e03417730843cffafa1cc", 0x6d}, {&(0x7f0000004000)="684c170d5010dadd8abfe50775aa8452de34265e04e4bd31f58d52c6c47c5f6dc900a228b6ae5eaf135af54a0a648eaad8a0deb4d3926aef4c57fa233b4fd472f9d30ec404113f7c5842db5a457968c67a5de8d53cc6ab30044f8573f9b579ed5d268d9364bb6e6645a9019581f1d35af470f9e147ec284d6fc901a29056460321ff9ae0a9f146deec6632d1e0a8750da215797bcf80fe20d682260b20d03a63b03b07d0b4", 0xa5}], 0x3, &(0x7f000000c000-0x78)=[{0x78, 0x117, 0x10001, "1ce421d607409850c5c14c8f5ecba3f40400e6f01e130a911e9c33d50651732ab4099e775c46a01696034ec87a50f68264e8404267007958e727e3d2281e86108660bbef4a351e6e859245061c1474d90b0f9e5c4ce2b20700fabe9018c0c2bed6a409"}], 0x78, 0x805}, 0x20000000) 2018/01/29 16:51:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007fa000)='./file0\x00', 0x1) mount(&(0x7f00002fb000)='./file0\x00', &(0x7f00004e9000)='./file0\x00', &(0x7f0000846000)='binfmt_misc\x00', 0x100000, &(0x7f000015d000-0x7d)="e273328c0adf76f87833e639360f57e9fbfbd883d0a063a99d0eef4ea0993a0fa1157f8809a33ba44e56aa3995c2fc93ba41ab7de6f043fe247fcb7ce0d6041acdd91873268707716939bed14cba4f8fb2843d5637587833783f47132d947fdd98b85721976429c489856567d61664d0f775662d808f6cfa05b5f555a7") r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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_REFRESH(r0, 0x2402, 0x4) mount(&(0x7f0000d47000-0x8)='./file0\x00', &(0x7f0000c36000-0x8)='./file0\x00', &(0x7f0000de8000-0x4)='bfs\x00', 0x1000000, 0x0) 2018/01/29 16:51:39 executing program 0: 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) r0 = perf_event_open(&(0x7f00001c2000)={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, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ee6000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000bed000-0x48)={0x9, 0x7, &(0x7f0000241000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6}, [@exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x10, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cab000-0x4)='GPL\x00', 0xc, 0x1a, &(0x7f0000da5000-0x1a)=""/26, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b01000-0x10)={r1, 0x50, &(0x7f0000e91000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/29 16:51:39 executing program 1: 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) r0 = bpf$MAP_CREATE(0x0, &(0x7f000093d000+0x294)={0x2, 0x4, 0x1000, 0x0, 0x18, 0x1, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e6a000-0x10)={r0, &(0x7f00000a4000)="3edd5b06e01ea61ac0fa5fa1cbafbb1b64fca7c843f6f50b35be36e46117c372839b81b452f390c3e2fcc79190b4e16dd575ae6961c3d23cb39b7ab69c9d1ecf7103c7c00087ddff81a1b8f9c4f1f43e736c592f8d1c775bc518979e1d3f"}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x8c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cfe000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000257000-0x3)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000321000-0x20)={r0, &(0x7f00007df000-0x53)="56992b73fc97d9c1b0e1beff340fb625c1195345fe88cdc6cbe250ee9c941358a4c4ff9d714c4756cd93486eed1c30d0bc3e49c86397101247d81023b481cfdaf0b8c007bba2d800c3cd5398f47c7d57368a80", &(0x7f000002a000-0x86)="2fde422b65e7ee81f0688ecb50ed1a81205d5d021549202074117a39dd1bb89677cef249b917e46d3660cd8fca7f3db7fbb2ead25a2927d50d7961cc2babc903562b40aaffa754da45398441e3f6d6df3b6df8d07b0b1570097a97fcd685f5823f2b6517b57e708846d923aaa10c47cbbb89fca588b31c25e64aa0ce08945e51ebe68832ef9e", 0x3}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d15000)={r1, 0x0, 0xa6, 0x6, &(0x7f00006a8000)="093c71ad0cf44e433fe66f19fcd8e7e4c37b510269b763b5cf5084815d147d4706e737463e25a72b14088eb22a504fde512adad790a4a44c4c609fc5a06c83032cda8185dc1397923c22d28030ab0e25cdb3a77841eed08df8c95553ac6767204a4093fd9a793cc21792e65b8c762602048456373a65b15d70eab79d4e7729ecf4c1468e44efb4c152a7ad17d5d6129bff4b5237827e0447b39de0364ed869b7946665d342d0", &(0x7f0000562000-0x6)=""/6, 0x5, 0x5}, 0x28) 2018/01/29 16:51:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x9, 0x80000, 0x9, &(0x7f0000dd0000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000f76000)={0x0, 0x78, 0x40, 0x1, 0x6, 0x7, 0x0, 0x200, 0x20400, 0x1, 0x7, 0xbac6, 0x3ff, 0x80000001, 0x0, 0x0, 0x0, 0x6, 0x7, 0xfffffffffffffffb, 0x0, 0x6, 0x8, 0x327, 0xa9, 0x100000001, 0x3, 0x10001, 0x6, 0xc62, 0xe291, 0x1, 0x9d24, 0x11d4, 0x200, 0x2, 0x9, 0x1b8, 0x0, 0x9, 0x3, @perf_bp={&(0x7f0000457000-0x1)=0x0, 0x1}, 0x4050, 0x7, 0x7, 0x7, 0x400, 0x0, 0x9, 0x0}, r0, 0xfffffffffffffffd, r2, 0x4) perf_event_open(&(0x7f0000b7c000-0x78)={0x5, 0x78, 0x1, 0x800, 0x2f42, 0x8, 0x0, 0x7, 0x40400, 0x2, 0x1, 0x7, 0x10000, 0x9, 0x401, 0xb30, 0x9, 0x7fffffff, 0x3, 0x8, 0x5, 0x1fec8000, 0x7fffffff, 0x0, 0x8001, 0x4, 0x290, 0x6, 0x8, 0x80, 0xec1f, 0x5, 0x8, 0x7f, 0x400, 0x2, 0x6, 0x9, 0x0, 0x7, 0x5, @perf_config_ext={0x1f, 0x6}, 0x100, 0xfffffffffffffff9, 0x100000001, 0x7, 0x8001, 0x4, 0x7ff, 0x0}, r0, 0x800, r1, 0x8) r3 = perf_event_open(&(0x7f0000a9a000-0x78)={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, 0x4000000000000, 0x1, &(0x7f0000add000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x9) getpid() ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x0) socketpair$inet(0x2, 0x2, 0x4, &(0x7f0000a44000-0x8)={0x0, 0x0}) 2018/01/29 16:51:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f04000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x3, &(0x7f00003af000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 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) recvmsg(r0, &(0x7f0000998000)={&(0x7f0000902000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000030e000)=[{&(0x7f00002b5000-0xf6)=""/246, 0xf6}, {&(0x7f0000180000-0xdb)=""/219, 0xdb}, {&(0x7f0000cee000-0x33)=""/51, 0x33}, {&(0x7f0000ccf000-0x1e)=""/30, 0x1e}, {&(0x7f000005d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000529000)=""/80, 0x50}, {&(0x7f0000036000-0xa2)=""/162, 0xa2}, {&(0x7f0000977000)=""/112, 0x70}, {&(0x7f0000500000-0x4f)=""/230, 0xe6}], 0x9, &(0x7f00003d4000)=""/250, 0xfa, 0x9}, 0x100) 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) r1 = 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)={r1, 0x50, &(0x7f000000b000-0x41)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cf6000-0x4)=r2, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000feb000)={r3, 0x0, 0xe, 0xad, &(0x7f0000a08000-0x90)="4e771987d35a2adb0ad0faf16dce", &(0x7f0000fe2000)=""/173, 0x0, 0x0}, 0x28) 2018/01/29 16:51:39 executing program 0: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000948000-0x8)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00008a2000-0x8)={0x0, 0x0}) 2018/01/29 16:51:39 executing program 1: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$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) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = perf_event_open(&(0x7f0000315000)={0x1, 0x78, 0x6000000000, 0xffff, 0x3, 0x7f, 0x0, 0x9, 0x4, 0x2, 0x7fffffff, 0xfffffffffffffffc, 0x7, 0xff, 0x2, 0x10000, 0x744d, 0x20, 0x7ff, 0x3, 0xffffffffffffff3a, 0x6, 0x1, 0x1, 0x8, 0x6, 0x2, 0x0, 0x80, 0x401, 0x7, 0x7, 0x4, 0x1, 0x81, 0x625d, 0x6, 0x10000, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000c20000-0x1)=0x0, 0x8}, 0x20000, 0x5, 0x23d98687, 0x811b47ceb1f89f96, 0x4, 0xc5, 0x7, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0xd) r4 = perf_event_open(&(0x7f0000ff4000-0x78)={0x4, 0x78, 0x4, 0xe140, 0x0, 0x690, 0x0, 0x3, 0x880, 0x4, 0x8000, 0x200, 0x1, 0x5b, 0x1, 0xff, 0x2, 0x4, 0xffff, 0x1, 0x7f, 0xffffffffffffffff, 0x5, 0x3636fd56, 0x5, 0x3dd, 0x9, 0x0, 0x1ff, 0x7e0000000000000, 0x6, 0x2, 0x20, 0x1f, 0x9, 0x100000000, 0x2, 0x3b, 0x0, 0x8d81, 0x1, @perf_bp={&(0x7f0000a7a000-0x1)=0x0, 0x2}, 0x92, 0x874, 0x6, 0x6, 0x7ff, 0x1, 0xfff, 0x0}, r2, 0xffff, r3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000ff2000-0x48)={0x7, 0x5, &(0x7f0000fde000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004ee000)='GPL\x00', 0x136, 0xac, &(0x7f0000ff1000)=""/172, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff5000-0x20)={r0, &(0x7f00000ee000-0xb0)="08e305c45b9b563a0e4dd90e3bc1a9aee3706ea5221befff4180f316fa732c7e820052e84fa3ea6c912201f1dcdd8f8cb9daade74504d00a466170a43d6d3918e97c61ad12b1563d38b6252c2bfd1a015a85113d23619710e673200b748658a9180aa1a40b6a98bc8a67050b7768b23cc240111bb98906c545bf3760d6b8f0b04af82c53b3513a08af0c9bdbc4497c947efb615ef543416e4e088fd4e5e6d3d24ab5f078ccf6c5aa9ea6fe60c86adf8b", &(0x7f0000a17000)="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", 0x2}, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x3) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000072000)={r0, &(0x7f0000ff4000-0x2f)="ec15ebb4292bd79a3a15ceabe2d68379adcf0a44736207cff8d6bd4f36bff9bec98c802acef33f5f44c7104ba5a050"}, 0x10) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ff4000)={0x1, 0x78, 0x5, 0x3, 0x82de, 0xffffffffffff8001, 0x0, 0x3, 0x88802, 0x0, 0x9, 0x1, 0x80000001, 0x3, 0x7ff, 0x6, 0x2, 0x2, 0x8000, 0x7, 0x4, 0x100000001, 0x80000001, 0x1, 0x67, 0x3, 0x101, 0x2, 0x20, 0x3, 0x537c, 0x4, 0xc05, 0x662, 0xff, 0x4, 0x5, 0x2000, 0x0, 0x7, 0x1, @perf_config_ext={0x6, 0x100000000}, 0x2000, 0x2, 0x3, 0x7, 0x6, 0x11948b83, 0x100000000, 0x0}, r2, 0x3f, r3, 0x2) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000084b000)={0x0, 0x0}) 2018/01/29 16:51:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x4, 0x4, &(0x7f00007a7000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000068e000)={0x4, 0x78, 0x1, 0x1, 0x9, 0x2, 0x0, 0x7, 0x4, 0x1, 0x10001, 0x9, 0xaa, 0x100000001, 0x35c, 0x81, 0x98b, 0x4, 0x5, 0x3, 0x6, 0x8001, 0x200, 0x1000, 0x1, 0x72, 0x20, 0xfffffffffffffffe, 0x7, 0x7ff, 0x1, 0x10, 0x400, 0x0, 0x0, 0x0, 0x8000cc, 0x2000000ffff, 0x0, 0x20, 0x1, @perf_config_ext={0x7, 0x8}, 0x20000, 0x4, 0x10000, 0x6, 0x0, 0x2, 0x8, 0x0}, 0xffffffffffffffff, 0x5, r0, 0x8) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008aa000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000657000-0x2c)={0x40000000009, 0x24, 0x7, 0x82, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00007bb000)=0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a3000)={r3, &(0x7f000070d000-0x1)=':', &(0x7f0000e0f000-0x59)="", 0x3}, 0x2b2) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00002f3000)=0x1) 2018/01/29 16:51:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_CREATE(0x0, &(0x7f0000621000)={0x9, 0x5, 0x5, 0x3, 0x13, r0, 0xffffffffffffbeb3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f000018a000-0xac)="", &(0x7f0000c19000)="", 0x1}, 0x20) 2018/01/29 16:51:39 executing program 4: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$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$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x2c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 16:51:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000cd9000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000510000-0x2c)={0x8, 0x0, 0xffffffff, 0x96, 0x1, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1195cc8852670a15) r1 = perf_event_open(&(0x7f000017a000)={0x7, 0x78, 0xffffffff, 0xfffffffffffffffc, 0x6e8, 0x2, 0x0, 0x10000, 0x80080, 0x4, 0x6, 0x7f, 0x5, 0x8, 0x101, 0x8ba, 0x2, 0x6, 0x3, 0xfff, 0x7cfa, 0x2, 0x8, 0x4, 0xfff, 0x8, 0x3, 0x8, 0x4, 0x8150, 0x3, 0x6, 0x7, 0x2, 0x7, 0x6486, 0x101, 0x3, 0x0, 0xffffffffffffff81, 0x6, @perf_config_ext={0x3ff, 0x5}, 0x2010, 0x100000001, 0x8000000000000000, 0x7, 0xa0, 0xffffffffffffff90, 0x0, 0x0}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f000066b000)=0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x18, 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) 2018/01/29 16:51:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000042b000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000a0b000-0x4)={r0}) recvmsg$kcm(r0, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000cfa000-0x60)=[{&(0x7f0000fb3000-0xca)=""/202, 0xca}], 0x1, &(0x7f00006c9000)=""/196, 0xc4, 0x0}, 0x40) 2018/01/29 16:51:39 executing program 4: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x12, 0xa, 0x1, &(0x7f0000a14000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000f1a000-0x8)={r0, r1}) socketpair$inet(0x1e, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ac4000)={0x0, 0x0}) sendmsg(r2, &(0x7f000055d000)={&(0x7f0000009000-0x10)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe8b, &(0x7f0000ac1000-0x10)=[{&(0x7f0000f1a000-0x14)="01", 0x1}], 0x1, &(0x7f0000acb000)=[], 0x0, 0x0}, 0x3) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffe23) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) recvmsg(r3, &(0x7f000083b000)={0x0, 0x0, &(0x7f0000144000-0x70)=[{&(0x7f0000f1a000-0x3)=""/3, 0x3}, {&(0x7f0000f19000)=""/146, 0x92}, {&(0x7f000025e000-0x41)=""/65, 0x41}, {&(0x7f0000844000)=""/164, 0xa4}, {&(0x7f0000f19000)=""/154, 0x9a}, {&(0x7f0000f19000)=""/142, 0x8e}, {&(0x7f0000c97000)=""/22, 0x16}], 0x7, 0x0, 0x0, 0x8001}, 0x40000142) 2018/01/29 16:51:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xf, 0x80000001, &(0x7f00007d6000)={0x0, 0x0}) mount(&(0x7f00000f2000-0x8)='./file0\x00', &(0x7f0000938000)='./file0\x00', &(0x7f0000ad5000-0xb)='securityfs\x00', 0x2012000, &(0x7f000090a000)="990fc968db4a45cf") socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000cf2000)={0x0, 0x0}) perf_event_open(&(0x7f00003ab000-0x78)={0x200000002, 0x4b, 0xb4, 0x100000001, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mkdir(&(0x7f0000b22000)='./file0\x00', 0xfffffffefffffffc) socketpair$inet6(0xa, 0xa, 0x10000, &(0x7f00007fe000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) 2018/01/29 16:51:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000028000)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0xffffffb5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x16) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000015000-0x28)={r0, 0x0, 0xd, 0x9a, &(0x7f0000012000)="cd00000fffc13eb21e4ac8e01d", &(0x7f0000013000-0x9a)=""/154, 0x0, 0x0}, 0x28) socketpair(0x2, 0x800, 0x6680, &(0x7f0000003000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0xa, 0x2, &(0x7f000000f000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000014000-0x38)={&(0x7f0000016000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000015000)=[{&(0x7f0000004000-0xd6)=""/214, 0xd6}, {&(0x7f0000001000-0x2b)=""/43, 0x2b}], 0x2, &(0x7f0000000000)=""/226, 0xe2, 0x6}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f000000e000-0x48)={0x6, 0x6, &(0x7f000000d000-0x30)=@raw=[@generic={0x0, 0x401, 0x8, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000015000)="6b797a8b616c6b5a7200", 0x4, 0x5c, &(0x7f0000003000)=""/92, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/29 16:51:39 executing program 5: bpf$OBJ_PIN_PROG(0x6, &(0x7f00000bf000-0xc)={&(0x7f000062c000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001f000)={&(0x7f000001d000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000003000-0xed)=""/237, 0xed}, {&(0x7f0000005000-0x25)=""/37, 0x25}], 0x316, 0x0, 0x0, 0x0}, 0x0) bpf$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)="73000000000000000100", 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 16:51:39 executing program 6: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f00007ac000)=[], 0x0, &(0x7f000017a000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000711000)={&(0x7f0000f20000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000c9d000)=[{&(0x7f0000f20000)=""/211, 0xd3}], 0x1, 0x0, 0x0, 0x0}, 0x10042) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000902000)={&(0x7f00004d6000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000f26000-0x80)=[{&(0x7f0000ccb000)=""/19, 0x13}, {&(0x7f000091b000-0x6e)=""/110, 0x6e}, {&(0x7f00000ab000-0x30)=""/48, 0x30}, {&(0x7f0000f26000-0x63)=""/99, 0x63}, {&(0x7f0000f25000)=""/225, 0xe1}, {&(0x7f0000f25000)=""/83, 0x53}, {&(0x7f000005f000)=""/73, 0x49}, {&(0x7f0000f25000)=""/58, 0x3a}], 0x8, &(0x7f0000e4d000)=""/169, 0xa9, 0x3}, 0x2) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f27000-0x38)={0x0, 0x0, &(0x7f0000be1000-0x20)=[{&(0x7f00002b8000)=""/60, 0x3c}, {&(0x7f0000f27000-0x6)=""/6, 0x6}], 0x2, &(0x7f00006c5000)=""/85, 0x55, 0x0}, 0x10000) 2018/01/29 16:51:39 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, 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_REFRESH(r0, 0x2402, 0x8) close(r0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x4, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7, 0x3f, 0x3, 0x1, r1, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/29 16:51:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000605000)='./file0\x00', &(0x7f0000a7a000)='./file0\x00', &(0x7f0000000000)='tracefs\x00', 0x2, &(0x7f0000bd0000-0xc5)="31d4e97624109be0ff8fefb3ce66f8a60411e57f67931c5fe60c019c6033670364e92e8caf87e7a9ed4f96a4b649b6e5d2add38ca94f2b497f1749f5a2f86636d238630160ed0a0e8facda5638a13e697db2f516280e126c6c4087bee2ec65bb323492103cf867ce328969540e4c9a44cd082c8982f5889b221ac898448a07f5da0c753aa24a54a02dfd589bc81e2aa1d787cbf0c029d659993b144f27d72ac5855efe9eea9f1897fac57f4061168a596c2b0660602e7b59434aaa519d9e74a8f65fd5c100") mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fcf000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0x3f, &(0x7f0000fcf000+0x26b)={0x0, 0x0}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000fd0000-0x8)=0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x803, 0x4, &(0x7f000028d000)={0x0, 0x0}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000fd0000-0x36)='trustedvmnet1(posix_acl_accesswlan1vboxnet1vmnet1ppp1\x00') recvmsg(r0, &(0x7f0000fce000)={&(0x7f0000462000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000fcf000-0x20)=[{&(0x7f0000a8c000-0x7e)=""/126, 0x7e}, {&(0x7f00006ae000-0x89)=""/137, 0x89}], 0x2, 0x0, 0x0, 0x40}, 0x10140) bpf$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(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fcf000)={&(0x7f0000fcf000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x18, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fd0000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mkdir(&(0x7f0000989000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000fd1000)={r3}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00002fd000)={0x0, 0x0}) 2018/01/29 16:51:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000062e000)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000022e000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 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, 0x400, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007fb000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000c82000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair(0xc, 0x80001, 0x8000000004, &(0x7f0000b0c000-0x8)={0x0, 0x0}) close(r4) socketpair(0x10, 0x1, 0x800, &(0x7f0000dc8000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000cb9000-0x8)={r0, r6}) socketpair(0x10, 0x80000, 0xff, &(0x7f0000c9d000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00004f7000)={r5, 0x0, 0x12, 0x3f, &(0x7f0000817000-0x12)="49c8179b8cf95e9d926fd525d1931f76ceca", &(0x7f00007ab000)=""/63, 0xf0, 0x3}, 0x28) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r3) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000718000-0x4)=r2, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000015e000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x7) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000514000-0x8)=0x0) bpf$MAP_CREATE(0x0, &(0x7f0000901000-0x2c)={0x7, 0x10001, 0x0, 0x3, 0x4, r3, 0xe0c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00009e2000-0x8)={0x0, 0x0}) 2018/01/29 16:51:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80e, 0x4, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000008000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x21) 2018/01/29 16:51:40 executing program 2: 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x5)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000d96000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f0000522000)=""/32, 0x20}, {&(0x7f00007b8000)=""/31, 0x1f}, {&(0x7f0000359000+0x820)=""/254, 0xfe}, {&(0x7f0000001000-0x1c)=""/28, 0x1c}, {&(0x7f0000854000)=""/138, 0x8a}, {&(0x7f0000001000-0xbc)=""/188, 0xbc}], 0x6, 0x0, 0x0, 0x9}, 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00001c5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000066d000)='./file0\x00', &(0x7f0000d66000-0x8)='./file0\x00', &(0x7f0000573000)='cramfs\x00', 0x4020, &(0x7f000093a000)="920eadb64459c87c2eb10a983b016c39cf18faf64e526b4ee4dd887d9d1201fd67cdaab40cca0b16e34e76d85f1afb6b436fdd653509eba7ba91bb8b9cb894c324bacce01e68d97279c8a5507a0ade3c5327069f0172c8fb9272c0f8319239421600ef8e79fbab4ffcc3e011f1ea9d3210a22706019e1f8a9d302e335cfbb66d6f795f37bfc70bb4b360daeff65bb8e3071f") mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000ddf000)={&(0x7f0000ddf000)=@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, &(0x7f0000199000)=[{&(0x7f00002f8000)=""/47, 0x2f}, {&(0x7f0000219000)=""/249, 0xf9}, {&(0x7f0000ddf000)=""/32, 0x20}, {&(0x7f0000ddf000)=""/249, 0xf9}, {&(0x7f0000278000-0xc5)=""/197, 0xc5}, {&(0x7f00000a7000)=""/4096, 0x1000}, {&(0x7f0000ddf000)=""/185, 0xb9}], 0x7, &(0x7f0000a83000)=""/180, 0xb4, 0x8}, 0x2000) sendmsg$kcm(r2, &(0x7f0000ae0000)={&(0x7f000024a000-0x9)=@rc={0x1f, {0x6, 0x1f, 0x8, 0x34, 0x0, 0xffffffffffffff2e}, 0x2}, 0x9, &(0x7f00008bd000)=[{&(0x7f0000907000-0x52)="0807cd0595310db92494b684feaf7b59c077810e9eb1964ba21b3a74cda15219c6fa29224fa0dd99f951c6340d9d6d837997b56a4022ac7a21c16662f9a4754e3674ceac40191d49fbaeb23a5f89bffa698e", 0x52}, {&(0x7f000005a000-0xab)="16ddef687d092f9e691da2e1aa78b91f96f33d63d4bfa7a70775b417d18a77f622d6c924cbf7879872a7b7b25c20c29286f32f191f1f253a0def84ed672febfcb2442f66994b115033a22366cbff70b0811e76587dd0c9fce59927567c10bd3a26116eb60853e88504ebc1d9376372ee9b173b74bf19c9db8e41aa779ab3d532ae863f36095ff3aa7def866687617c3ba5473f28656e5248c11152daa4e7d7c30c951196a3c12e3a3aa8de", 0xab}], 0x2, &(0x7f000033d000-0x2e0)=[{0xf0, 0xff, 0x7, "502be5938c289b457b1960e79f7800ff8121cf539605cfe9f8a5a6c145940df314b3b3c8c24d93ea074a198121849fdb4ab421dd5346620fbf8596be08a3f880458f428aafcd479608e1b20bb1aee7d387d01e61c257999026e4f310163a7366f9b9377d16e9c1f454581ea6bdc6ffca49b57f78d927763fcff8aa661c5f4570c9e0546bd299766a40a1158844cd20a3a7666ae47ef413043557650bd8f775f7ab0fc0d49e3a22fff9bcc9965602d2b1edf5d5d4839dc1d312cbf3e6f5f9eb38d644899c974a8176e0c72e8c711242d27c291a6ee033ae5a223e35d028"}, {0x100, 0x10f, 0x4, "824b82484ed46af17a3e2c305d919d468e3bff85f10c2a30aaafee40effe9781b468f4dd829c2d78760ad5059a1affe6783afd42bd439d7cc23c036de4805047723494840b9e19ec7d0947924700cdfb5c4ca20f1ec38cfad737613aae6af5128e9d8b0d392a8dfeb4d64133ccf71161a1298dc04d9869d273399b36243ae240aaee39398a134492b389434bf65f61d8d2b55b27072277c3d741df3b201ab41e2f1f35c9a05f8e13db021e0df9ff293a0aa35671fb7fa4527d48d3e7721d34d4c082adbaa1eeb0cba5b412020fe1a6a0c33e4a6dd35d29e317ac9da768b95aab3d9a9ea7560cfa69cb7dcbb069a1"}, {0xf0, 0x11f, 0x3, "5f9d47cdf96c7372d7f48e831f39c5573626d5952b4b3ad31c73d9c45f92a5178bade238b07a234b7afcd8bc547e19cbc2eb63ff09c8720ff6126c7735716026fc4a0b0ff90eaa6467c163ca1ec0d9220a7b2bd353d3980883866f28f375ddf8121bde36082f0835052bdd536c9c51809e97a6d6df2c61777f8573eb8955739140ffdc794811724840a28ec0cfba3926093e6a1f1cdf8802f082472d9ec7f75b75d7d636fdaa7b59f339fb0252d798a02a88424be0a04adc37c22e4ae5efd19d8ad065a401e0db45bb523e458350c3b43f9f6c78990227e5d7bd20"}], 0x2e0, 0x20000800}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r1, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f0000569000-0x6f)=""/111, 0x0, 0x0}, 0x28) 2018/01/29 16:51:40 executing program 7: 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_CREATE(0x0, &(0x7f0000476000)={0x1f, 0xaff, 0x6, 0xc1, 0x3, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000468000)={r0, &(0x7f0000dad000-0xb3)='X', &(0x7f00000a1000)=""/4096}, 0x18) 2018/01/29 16:51:40 executing program 3: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000005000-0x78)={0x5, 0x78, 0x2, 0x1000, 0x7, 0x4, 0x0, 0x400, 0x40000, 0xa, 0x0, 0x3, 0x800, 0x0, 0xfffffffffffff4b0, 0x6, 0x4, 0x6, 0x8, 0xaf, 0x200, 0x6, 0x8, 0x4, 0x8, 0x4, 0x3a, 0x48000000000, 0x10001, 0x3, 0xbd, 0x2, 0x5, 0x4, 0x1, 0x8, 0x6, 0xfffffffffffffffe, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x204, 0x800, 0x1, 0x1, 0x8, 0xffff, 0x6, 0x0}, 0x0, 0xfffffffffffff088, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffffffff7fffffff) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000005000-0x10)={0x1, 0x28, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x28) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000004000)={r1, 0x7, 0x8}, 0xc) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000078d000)={0x10, 0x51, 0x80000001, 0x9, 0x8, r2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000003000)="", &(0x7f0000001000-0x1)=""/1}, 0xe7) bpf$OBJ_GET_PROG(0x7, &(0x7f000078e000)={&(0x7f000078f000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/29 16:51:40 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000024000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000023000+0xa71)={0x0, 0x0, &(0x7f0000024000-0x30)=[{&(0x7f0000008000-0xda)="1c1f025ee86f5a63e28179b2e0e8b51d2e8e2b8a6cc416183a4ba2074031327655421f1fcf3923b528867d8a398a59ff3fe4fe5248ba17956da7d9dff83be62d5e00d4ffcf1b8de6c9102d14ee79d0753b12e19b85383f46e1f203df892fef88077cc5c98447fedee0536b3ee903155babf3b28ba45a854c2472504580903adf45f762f47e97240681d63adc6663fe575de73e0dab6041bab0727fac4bfcd91a1aca2272720aa3dd5d9c430b45598dd10388e4cd0fa5d2aecae4c429b76f04512b51d46c5a2df7b58420bac33cdfb4b9822157a2d3f71fb95ef2", 0xda}, {&(0x7f0000024000-0xef)="6931547aeab3ed6c3ba6ca9f5daa402753892fa2c64cba884257787719a4de1d8f26596c8cc6dba414d152790df55f4f3caccefa5e4eca61027ab6fb67e014284a8c63f9fca9638ef717e960cafccb526b0c64d94c80166b3901b06a01d42471e4ffeeef254b6c33d6e7a56e2deac08c06f2b90b0ea810e7a08554cfe1a47a6bb3055ea85e70010545f92061cb8486838d9ca7eb612c77ce62e3ed051b8d953da547344a042e7b84f03a4c5b681ad85689d36adf68953cd234e3bd23309c99f8375d64e5f6a56308e98a966825c7ecaba10f77d8d2abdae6e48868c0a661e9a77c32bd461e7a7d0a6bf117920cd77b", 0xef}, {&(0x7f0000014000)="96db08500eed5591b7b5c5a37f5ce77ead7e50a83d0f6585ae76223c74ccb4107c2fd67a0f316c9b248a7224becaee9adfb21a0c912a636b957a8d31cd7cb40a826b45e192fef5be073f700f3da5c1f3cc5d5e2dbb233a", 0x57}], 0x3, 0x0, 0x0, 0x20040000}, 0x20040811) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000025000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000025000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000026000-0x38)={&(0x7f0000025000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x2, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x4, 0x3}}, 0x2e, &(0x7f0000026000-0x40)=[{&(0x7f0000025000+0xc1a)="bd62a0a3c6a17cbc37972346b7c096e2c195eebae28a2749c9bcf5b60d238bbe6a92deef39011abdbcb08288903c", 0x2e}, {&(0x7f0000026000-0xc)="3317533db2f5b15b75aca398", 0xc}, {&(0x7f0000022000)="f156531ada9acbb982a1e90f387921c9024cc1329dbbf8f231944894eaec16bc20c7c93738fbee3a4458fe19b7a641a2d28b7f7a1b49b57919262b33957846a2f565b3cdcda7ac87761e072124fe40ba21786e7d81a80d01897a03aff046ca0e6d1f14a014cdbe0c345dd88b75d00380533949cb5e5f5066e92b8608f83bf01ba1054b6ffcb4e571d40f93c0c8714e9ad0d039482f58db4e291069e1e20bdd1c8b3631d94f166bc4da69c1565a1f3b313e1b4d35a51e99dd90cf523927979fed9e2855e2e059f963ddcf79c2901b28b7dcc818a0b2fc9d409401c2292b2b8c166de46cf9", 0xe4}, {&(0x7f000000e000)="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", 0x1000}], 0x4, &(0x7f0000018000)=[{0x40, 0x112, 0x5, "34feff87e5b33bf8c08b760151b0051403f457d16cf52181e5425f0dbb342674029031c582dcc47ed2258e7a"}, {0x90, 0x117, 0x81, "6e899cd8ee97987142379a64f8f59b99d82a8e9479b210ea7763ed1820a30e7453cc7b6a48cf4c7c28602b9ed3654bd610d9be7c8526ea2bfca63193a86b29fffd17a8a82038e974eefb8a43e61e6aba7b838605dd60b8861c1e39dbf24a2627c1ea18190437cd339e7397e08816edc60d447dcc6fd57d01ca656c25"}, {0xa8, 0x0, 0x80000001, "40397de1014a2adc3499abc944f6fd329b2fb3dcd5c42fc701bcb08c6233cb3caf25718f70f21b78d40e2679ece8c2de660ffa041891f6726161402f51584e3262930e3de2f34158cf01cae00089b4671f34e176f3e3383845ce7d1c4dd26df5739e47f7de48f3422d934bf694808dc56cc78d32035d1d68eed2b21610a7742f8d8c4f05292abd349615a3985d2002b5f2559cbfd9c2"}], 0x178, 0x40000}, 0x80) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000009000-0x8)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000022000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 16:51:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xbd9a, 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, 0x10000000, 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(&(0x7f0000763000-0x8)='./file0\x00', &(0x7f0000ed0000)='./file0\x00', &(0x7f0000fa5000-0x7)='cpuset\x00', 0x100010, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000c41000-0x38)={&(0x7f00004d0000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000099b000)=[{&(0x7f0000697000)=""/216, 0xd8}, {&(0x7f00004f1000)=""/198, 0xc6}, {&(0x7f0000841000)=""/4096, 0x1000}, {&(0x7f0000202000-0xc0)=""/192, 0xc0}, {&(0x7f000078a000)=""/175, 0xaf}, {&(0x7f0000b0c000-0x53)=""/83, 0x53}], 0x6, 0x0, 0x0, 0x5}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000238000-0x48)={0xe, 0x6, &(0x7f000063e000-0x30)=@raw=[@ldst={0x3, 0x3, 0x0, 0x3, 0xf, 0xfffffffc, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x18}, @ldst={0x2, 0x3, 0x1, 0x7, 0x6, 0x6, 0xfffffffffffffff4}], &(0x7f0000d1f000-0x4)='GPL\x00', 0x1000, 0xf0, &(0x7f0000221000-0xf0)=""/240, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) socketpair(0x1, 0xf, 0x6, &(0x7f0000c68000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000e13000-0x48)={0xf, 0x10, &(0x7f000067c000)=@raw=[@alu={0x4, 0x2, 0xc, 0x6, 0xa9aa7e0ddec434d3, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x11}, @map={0x18, 0x3, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x6, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x2, 0x2, 0x7, 0x5, 0x2e, 0xffffffffffffffff}, @alu={0x0, 0x2, 0x3, 0x3, 0x6, 0x8, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x14}], &(0x7f0000b33000-0x4)='GPL\x00', 0x7, 0x77, &(0x7f0000052000)=""/119, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mkdir(&(0x7f0000d4e000)='./file0\x00', 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7fff) r3 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r3, &(0x7f0000451000-0x38)={&(0x7f00003cd000)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, 0x10, &(0x7f0000bf0000-0x40)=[{&(0x7f00009de000)=""/140, 0x8c}, {&(0x7f0000da8000-0xdb)=""/219, 0xdb}, {&(0x7f000007e000-0x8)=""/8, 0x8}, {&(0x7f0000ac3000)=""/251, 0xfb}], 0x4, &(0x7f0000e1a000-0xb3)=""/179, 0xb3, 0xe3}, 0x20) 2018/01/29 16:51:40 executing program 6: 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$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000055000-0x8)=0x0) socketpair(0x3, 0x7, 0x0, &(0x7f0000e51000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000028f000)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d1c000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00001b4000-0x8)={0x0, 0x0}) 2018/01/29 16:51:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000095d000-0xb)={&(0x7f000016d000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d32000-0x10)={r0, 0x50, &(0x7f000097c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000af8000-0x10)={&(0x7f00002e9000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f00007b1000)={&(0x7f0000de4000)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00008f1000)={0x0, 0x0}) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x8000, &(0x7f00009d3000)="") mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x0) 2018/01/29 16:51:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x40db, &(0x7f000050e000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000b45000-0x8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)="84020007fa00", 0x9022, &(0x7f0000edf000)="") mkdir(&(0x7f00003a9000-0xe)='./file0/file0\x00', 0x112) mkdir(&(0x7f0000d8e000-0x8)='./file0\x00', 0x10) mkdir(&(0x7f00003e7000)='./file0/file0\x00', 0x48) [ 82.561635] IPVS: ftp: loaded support on port[0] = 21 2018/01/29 16:51:41 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x2a1, &(0x7f000001a000-0x8)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x6, 0x11, &(0x7f000001b000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x55f}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x1f}, @jmp={0x5, 0x796, 0xb, 0xf, 0xd, 0x0, 0x0}, @jmp={0x5, 0x4, 0xf, 0xa, 0x2, 0xfffffff8, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000015000)='GPL\x00', 0xfffffffffffffffb, 0xa6, &(0x7f0000009000)=""/166, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000001a000-0x4)=r1, 0x4) close(r1) 2018/01/29 16:51:41 executing program 4: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000641000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00006b7000-0x8)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000edf000-0x8)={0x0, 0x0}) 2018/01/29 16:51:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f45000-0x20)={r0, &(0x7f00003b5000-0xf4)="7130288c47cda972965271fca0cf8c1da3bd0ff1a6356a4a05c639bac0c46eadc7cb7720ff06157d4ec859250f157f5bdbe6352e79e22d3a9f84d48789de1e05be9fa86d8fe7781747c464c27dead05a0e7bcdce4c9780eccd397a5eb9bfaebe81d9afb85da706cffa748faa9915ad3993f26048b80d9a8c64d4e778eaa6f97b5a51985bb390f35bbb14844f3f4cd3c24fb0fb4196364bfdac74d22ee219e77047d9c9548022f32c625ad9ac0943ee5fd2b49218e06b262590a016e1754ccfb9ab19cbeaf421c8a795992eb8b8ab61bfb6af55046a3ba256de2e0d22a0752fefa7a18af7c0e7664136c3ed7b105b6b6976017703", &(0x7f0000486000)="", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000aca000-0x2c)={0xe, 0x7a5, 0x6, 0x2, 0x4, r0, 0x9b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mkdir(&(0x7f0000780000-0x8)='./file0\x00', 0x9) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) mount(&(0x7f0000296000-0x8)='./file0\x00', &(0x7f0000101000)='./file0\x00', &(0x7f00001b3000)='mqueue\x00', 0x10, &(0x7f00006ab000-0xa6)="64d6a1d22caf54ddb16e26316d76c73f8a626ec7057bcc69bbd74732f8647aababcf37a478648a3d761abc29c6bd221b5b930da1022796dafc31c46fcd70a62a4e4b537190ce703c48b262fd1a1ec9314466fcc203535958d4538af3e4dda493ea4651cedd365b62b5e53ff773a4179d85a5cebc43b9d0bd4011a6bf0c7316712d10c624139f5d584dc635c476e208188f2238d02bead5ff29fe58b5ef18de8bee4542e2c09e") bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032b000-0x18)={r0, &(0x7f0000b74000)="", &(0x7f0000c5e000)=""/149}, 0x18) 2018/01/29 16:51:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000fe000)={0x7, 0x3, &(0x7f0000402000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000038d000)='GPL\x00', 0x6, 0x1000, &(0x7f00006b2000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000ac000-0x28)={r1, 0x0, 0x9c, 0x48, &(0x7f0000d24000)="14b859bc957edfa59f3b8171356321a8a08b8ae1273a22740af6c4059623722082984afcdd174fcd1dfa1d15acfe046b7cab2f71203e9982b252bdf114651f39258ed2fe4340bb34d34a47a364a915b6577facff3c018994204a6f04e09925f350ceb2e3d6a1a43d9bc494b2ae1cd9bb94fa918774508ada87e89856a9d772ddda2874bd5c3507d23316657e03b0e2af93b7ad02bda6e1fe9b5cff41", &(0x7f0000f7d000-0x48)=""/72, 0x9, 0x1}, 0x28) close(r0) 2018/01/29 16:51:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00005cd000)=[{&(0x7f0000001000-0xa9)=""/169, 0xa9}, {&(0x7f0000b85000-0xff)=""/255, 0xff}], 0x2, &(0x7f0000000000)=""/4096, 0x1000, 0x2}, 0x12040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x10, 0x1, 0x1, ""}], 0x10, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000f75000)=0xffffffffffffffff, 0x4) 2018/01/29 16:51:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x9, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = 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)={r0, 0x0, 0xe, 0x81, &(0x7f0000819000-0xe)="43229abaf58d5d0bc0070c85df4f", &(0x7f000013b000)=""/129, 0x0, 0x0}, 0x28) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000539000)={0x0, 0x1, 0x0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000e6e000-0x2c)={0xa, 0x1800000, 0x6, 0x8, 0x4, r1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/29 16:51:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x4, 0xf315, &(0x7f000061d000)={0x0, 0x0}) socketpair(0x15, 0x80f, 0x80, &(0x7f00003a1000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f000084b000)={0x13, 0x4, 0x4, 0x7, 0x0, 0x0, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff57) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008a2000-0x18)={r0, &(0x7f000074a000-0x47)="03888f47c9ccc8c053f7d5ac631463945de8fdb2f3dff60dd0b793ec654f910c317cd902bdacbc96d568ce41476876538cabbeabd0b3a316ca0956ecfec50286369c7769031008", &(0x7f0000235000-0xa7)=""/167}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r1, &(0x7f00009d0000-0x71)="", &(0x7f0000afe000)="", 0x3}, 0x20) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000c3a000-0x8)={0x0, 0x0}) 2018/01/29 16:51:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000770000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000002000-0x8)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000fae000-0x38)={&(0x7f0000a4b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)=""/94, 0x5e}, {&(0x7f0000889000-0x3e)=""/62, 0x3e}, {&(0x7f0000001000-0x2c)=""/44, 0x2c}, {&(0x7f00000ae000)=""/212, 0xd4}, {&(0x7f0000000000)=""/78, 0x4e}, {&(0x7f0000001000-0x54)=""/175, 0xaf}, {&(0x7f0000000000)=""/162, 0xa2}], 0x7, 0x0, 0x0, 0x402}, 0x2001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x4, 0x8, &(0x7f00000a0000-0x40)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2}, @jmp={0x5, 0x81, 0x9, 0x5, 0xf, 0xfffffff4, 0xfffffffffffffffc}, @map={0x18, 0x9, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0x4)='GPL\x00', 0x762800, 0xac, &(0x7f0000000000)=""/172, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3ba, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000c90000-0x48)={0xd, 0x8, &(0x7f0000321000)=@raw=[@map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x23}, @alu={0x7, 0x1000, 0xf, 0xf, 0x5, 0x80, 0xfffffffffffffffc}], &(0x7f000008c000-0xa)='syzkaller\x00', 0x0, 0x1000, &(0x7f0000da4000-0x1000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d13000)={r3, 0x0, 0x50, 0xc4, &(0x7f000085d000)="71a9d3448cac85d39684a06ab372a9e680f16d86b845b7449a5ce5b8559fd3a665def5c0140b16fcdcc7dc41f1d461dbdcf2b3649cb8f985a8fce652e2de1ca4d647d5a9d06776ebb3d6b4a4ec8a11c3", &(0x7f000003e000-0xc4)=""/196, 0x81, 0x49c}, 0x28) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000760000)=0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000de8000-0x10)={0xffffffffffffffff, 0x50, &(0x7f00006f2000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c8a000-0x4)=r5, 0x4) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00007c4000-0x4)=r5, 0x4) mount(&(0x7f000001b000)='./file0\x00', &(0x7f0000c03000-0x8)='./file0\x00', &(0x7f00005c5000-0x5)='f2fs\x00', 0x40001, &(0x7f0000f35000-0x98)="703b9bfdfe4c4462b5760f49a8315459285acaef853eab9fe951b20dce3b5d2a0a8cc2fa64cd1bf86c9a6774beef6139d015f60f7e8e59d026b7a3a6e4f022ee7da1d41530511b0159f200d1247bdcf13ace78333ba857a9659b33282f5c2d2b91b20fc6d717c4768d121e6acaf87d41381fc4799ad3d9a68b913cdce0a488096d1005e00ffc67b29b86fd2d9b89f40858338eb61aae0269") mkdir(&(0x7f0000911000)='./file0\x00', 0x0) 2018/01/29 16:51:41 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6, 0x0}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000024000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000022000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 16:51:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000322000)={0x3, 0x78, 0x2, 0x100000000, 0x0, 0x8001, 0x0, 0x1, 0x2, 0x0, 0x0, 0x8000, 0xfffffffffffffff9, 0x8, 0x6b, 0x2, 0x129f, 0x3, 0x47, 0xfffffffffffffffc, 0x7312, 0x40000000000, 0x9, 0x1, 0x401, 0x7, 0x7, 0x1, 0x2, 0x5, 0x2, 0xfffffffffffffff7, 0xfb, 0x6, 0xffffffffffffcc19, 0x3, 0x1ff, 0xfffffffffffffff8, 0x0, 0x9, 0x0, @perf_bp={&(0x7f000052f000)=0x0, 0x4}, 0x8400, 0x2, 0x9, 0x7, 0x1, 0x4, 0x6, 0x0}, 0xffffffffffffffff, 0x80, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000e33000-0x8)=0x7) mount(&(0x7f00009f6000-0x8)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00008f9000)='bpf\x00', 0x0, &(0x7f0000b2d000-0x23)="9cb46487072b0a98") 2018/01/29 16:51:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f0000221000)={&(0x7f0000907000)=@un=@file={0x0, ""/86}, 0x58, &(0x7f000081f000-0x20)=[{&(0x7f000089e000)=""/43, 0x2b}, {&(0x7f0000eaf000)=""/143, 0x8f}], 0x2, &(0x7f000066c000-0xa)=""/10, 0xa, 0x3f}, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00003f6000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) close(r1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000cc9000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000f78000-0x4)={0xffffffffffffffff}) 2018/01/29 16:51:41 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f000001a000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2, 0x0, 0x0, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x6, 0x9, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000b000)="73797a6b636c6c65720083b51f0a01254a3be31c79b5234c3fdaaf74665c4e0ad7ba8fed8faddfab9f98f61641b314c051762264a76e2600deacaa1436f62abf9a6983fdbe7db45be8164090385a73eff1b0a5577d1ac2bdd7903725b8fc977f791eb0713abb1a89193d6ff4ce67697a6b3901d1a204cdd4c1ffa8f68a288a57120c10451ba1e92e92948c", 0x1, 0xfe73, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000015000-0x10)={r0, r0, 0x4, 0x2}, 0x10) 2018/01/29 16:51:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f000012b000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 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)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f000066b000)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x60, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3d95022fff", 0xffffffff, 0xfb, &(0x7f0000f72000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 16:51:41 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x8000000000000) r0 = perf_event_open(&(0x7f00007e1000-0x78)={0x5, 0x78, 0x86c8, 0x80, 0x800, 0x10001, 0x0, 0x8, 0x8, 0x1, 0x9, 0x5, 0xbd, 0x8001, 0x8, 0x3, 0x7fff, 0x20, 0xed9, 0x8d88, 0x9, 0x5, 0x2, 0xfffffffffffffffe, 0x7fffffff, 0x2, 0x3, 0x3, 0x975, 0x800, 0x10001, 0x200, 0x6, 0x1800000, 0x8, 0x4, 0x80000001, 0x859, 0x0, 0x5, 0x1, @perf_bp={&(0x7f00002b2000-0x1)=0x0, 0x1}, 0x20000, 0x200, 0x0, 0x0, 0x101, 0x80000001, 0x80000000, 0x0}, 0xffffffffffffffff, 0x74, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x60cd) r1 = perf_event_open(&(0x7f00007c4000-0x78)={0x7, 0x78, 0x0, 0x1, 0x100, 0x1b, 0x0, 0x0, 0x6, 0x4, 0x81, 0x10001, 0xfffffffffffffffd, 0x200, 0x40, 0x8, 0x5, 0xffffffffffffffff, 0x1, 0x6, 0x10000, 0x123, 0x7, 0xff, 0x6, 0x6, 0xffffffffffffffff, 0x5, 0x7, 0x9, 0x2, 0x100000001, 0x3, 0x1, 0xcb, 0x4, 0x89, 0x6, 0x0, 0x3f, 0x0, @perf_bp={&(0x7f000034a000)=0x0, 0x2}, 0x4000, 0x10001, 0x2, 0x0, 0xfff, 0x1, 0x101, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x6) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) 2018/01/29 16:51:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x7, 0x0, 0xffffffffffffffff, 0xaed4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007e9000)={r0, &(0x7f0000130000)="", &(0x7f0000f4a000)=""/33}, 0x5) 2018/01/29 16:51:41 executing program 1: mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000087000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x9, 0x800ff, 0x10001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1e) 2018/01/29 16:51:41 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0xc700000000000000) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000045e000)={0x0, 0x0}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000fdc000)={&(0x7f0000ff6000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000ff6000)=[{&(0x7f0000ff7000-0x61)=""/97, 0x61}], 0x1, &(0x7f0000b62000)=""/114, 0x72, 0x7}, 0x40000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ff6000-0x48)={0xc, 0x3, &(0x7f00006e4000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x3ff}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ff5000)='GPL\x00', 0x6d1d, 0x1000, &(0x7f0000377000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000066a000-0x10)={r1, 0x50, &(0x7f0000c86000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/29 16:51:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001e000-0x14)={0x5, 0x9, 0x93b, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xffffffffffffffff) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f000000e000)="", &(0x7f0000002000)="", 0x0}, 0x6) 2018/01/29 16:51:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x7, 0x100000100, &(0x7f0000f7c000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000f14000-0x9)='userself\x00') r1 = getpid() 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, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 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 = 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) close(r2) 2018/01/29 16:51:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0xb, 0x3, 0x8, 0x11, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x1000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e1000)={r2, &(0x7f00004a2000-0x45)="f069176c2ab4e4abac10291055fd79e3a7c43ddd000659dc386169fdbdb23cfafde38c83bf81d5dffa38181e8e1b7a1abe50afc4b2cf7537648ca9d5d65815a9968ee54438", &(0x7f0000433000)="", 0x0}, 0xa) socketpair(0x3, 0x8000a, 0xc9, &(0x7f000023f000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c79000)={r0, r3, 0x0, 0x1}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r1, &(0x7f0000017000)=""}, 0x10) 2018/01/29 16:51:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a8a000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff, 0x0, 0x100, 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(&(0x7f00006e7000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000067d000)=0x3) [ 82.776069] audit: type=1400 audit(1517244701.548:17): avc: denied { ioctl } for pid=6831 comm="syz-executor0" path="socket:[18671]" dev="sockfs" ino=18671 ioctlcmd=0x89e2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=sock_file permissive=1 2018/01/29 16:51:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xe, 0x800, &(0x7f0000bfe000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000a50000-0x38)={&(0x7f000034a000)=@generic={0x9, "25a9f85291cceb7f46cf5150f8c48a8337b748a77d76412f697bd9402903d921015287bed98d29e25a67bab058a177c3bf392652448bcf4541d9aa02d8f6e3e7fd8329d0a3b6cd99445c9fdfb8886fc0a15c04db17740e2a53ec173568e55b1a439338c73726ffcbdc2f4e343c8756412b5561d357bba97d11aa2f490bda"}, 0x80, &(0x7f0000e23000-0x80)=[{&(0x7f0000541000)="e97d6a869c43a2fb5807426c42a0ddca09b88966223191d20c1f45a5cdcecb8626aff9797946b378dbbcb4652bb0d0394a38428fddf4056012a24f17a4aeb6401aff0528aabcdb3e77e4f5ecddf9866fb08c62b305b092dcd2c57aa495089aebdbd8ee47a903486829e55d789890dffaa5f5acf31f70e07a6a48af4a4a49f1f64648c5ddfbc1fa4aecb0c0c4e0b9a48ad9051c7559cdb7eaa6a19cfc6012dfbc64daac49019c923ebf2db4bcd0940934c097330ae0f6c3b9f16223c2a708afdf4793d4a0", 0xc4}, {&(0x7f0000357000)="6b5f0243978032976830bccd2c7bf1f0731ad68d3efa3ec91ed7ea01214e1f7c1726b571703382da1891d70b90dc9faf3d667f", 0x33}, {&(0x7f0000ca3000-0x92)="f9d57d2575639a8fc2a8039ea44adb220a628f66b4f175b7b8ceae7bc2ff6ed01411bc605586c9599508642bd020178217e52e2416fb0b518f2a5806ba15879f5d34ee456eb66b95ceb83aa18aa20446c6dfcea2272aac7c513712f267642f6b40ab60761d9089ba95f633b7c172b36774ac94bfa16cceb96c686cbe47f9f001125d9603bc7eeca60fccda68406713e41f25", 0x92}, {&(0x7f00007de000)="d4223d9f20f810aef3881bb578ae69ff2bfd7e0879ee746bf14fdb47232213f2230fed1c1e3ac2df2a22849feb5b2bcf16b91ce6eb6b21037f51fad67aabf34b", 0x40}, {&(0x7f0000c19000-0x3b)="ea12ff83e7768b1f7d74b67af7518dd5e577b50b4d4166da62782256392807f92e0c1003faec3fc5413540260126b99de44045613f1657d0773b90", 0x3b}, {&(0x7f0000abe000-0x74)="ed92f0a3a7eb0694a9fd2779700a7f9e16e3de3e64a9788aefaeb5b04cf76398573e82e3c25d734a3892a8d055ad678e6d4349da459874b8c146489f8798344e8b81b04c7c12452283b4bebe7ab2cf316ee7f5a6ce9208ef9ca8ff3bc3018247986360ee25db7219488b6ed1931d8e81442943a1", 0x74}, {&(0x7f00008da000)="f62670891e808212e948cf219a5b9a1736c0ff37258fa89d10a78ecb4854802e7ad09287a264c94c5939f9de908c4cf94f9ca77efb18dfb78c1d42f58065c6747f610466d8e1b269c95d4dbcd1c597a30ce36f3e4fc5c3181cf8404443092416537758636c92495261544fdef81922a6d6120abd102eefa4440ddae2027f329764e9a92e687d2cd4190104884877", 0x8e}, {&(0x7f000069a000)="3c07fb0c55c2ac71d367f8851d17fd06ae05be6735bbc94086f7970707d56b22bc2ae6736fd059ef533a13fa75f92747e8a921206718c700bafc0f4884ee4c3e2ce3107196e43fb33103bada3c826d393cb13d0283f9b1072319d14932b1646694229acab0498f133bd67d6bd7b5c6d74e331621a15d32e7a94074b25e4631c8fb2b22c649f2b8ebf64c46d7eb4f48b3679c55fbe949711dab5cd20f1525ad8754f956cb3ef8eef89a4b5f45b861bc5aee77ec1af1152221fe736c0cd54059c945ceecc5d28e2e1b69df04066cc54a8290366073b7a137aeb8f2ac094f13d280d152e1fd3aa23d9c73000b0b45", 0xed}], 0x8, 0x0, 0x0, 0x44000}, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x40000000006, 0x4, 0xa9, 0x46, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e77000)={r1, &(0x7f0000770000)=""}, 0x10) 2018/01/29 16:51:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000015000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000c26000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x0, 0x0, 0x0, 0x1}, 0x0) bpf$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) 2018/01/29 16:51:41 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f0000003000)={&(0x7f0000001000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f0000003000)=[{&(0x7f0000006000)=""/141, 0x8d}, {&(0x7f0000007000-0x41)=""/65, 0x41}], 0x2, 0x0, 0x0, 0x0}, 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(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000008000-0xf3)=""/243, 0xf3}, {&(0x7f0000005000)=""/239, 0xef}], 0x2, &(0x7f0000004000)=""/92, 0x5c, 0x800}, 0x40000020) 2018/01/29 16:51:41 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, 0x2, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 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$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/01/29 16:51:41 executing program 5: 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) 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_UPDATE_ELEM(0x2, &(0x7f0000a4f000-0x20)={r0, &(0x7f00009d0000-0x71)="", &(0x7f0000afe000)="03", 0x0}, 0x20) socketpair(0x0, 0x2, 0x5, &(0x7f0000a1f000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00000b7000-0x38)={&(0x7f0000ea7000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000780000-0x50)=[{&(0x7f00002b2000)=""/156, 0x9c}, {&(0x7f000043b000)=""/88, 0x58}, {&(0x7f0000255000)=""/227, 0xe3}, {&(0x7f0000a56000-0xa)=""/10, 0xa}, {&(0x7f00006f9000+0x32a)=""/226, 0xe2}], 0x5, &(0x7f0000098000)=""/246, 0xf6, 0x28}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000c12000)={0xb, 0x6, &(0x7f0000cd2000-0x30)=@raw=[@ldst={0x1, 0x2, 0x7, 0x6, 0x3, 0x20, 0xffffffffffffffff}, @map={0x18, 0x3, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x1, 0x0, 0x3, 0x9, 0xa, 0xc, 0xfffffffffffffff4}], &(0x7f00003d7000)='GPL\x00', 0x0, 0xf1, &(0x7f0000bc7000)=""/241, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/29 16:51:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000c42000-0x38)={0x0, 0x0, &(0x7f000057e000-0x10)=[{&(0x7f0000bc1000-0xec1)="775233162290d78ba8602f7963d033391c959a6d38ea4b80552db92600ce91393b6f492275b179417941523b27de49edd6f975a3cbc289ec5f70dc29548b0795a0e6f6b27e14f50521fb9fa81f5023ba4b851758d72e94c2b06d9f7a84335dad544e8d16a0f35415617c4cb0501e1e495c51c01e18a5c151db0db38292a3829880cfc6b6a526a264774d6b81ae10690f52701987a96a3526e27eafa31935bb11e9ec7497208a6646385893dca7f816fa6abf634f9c3d4003b2c7d9f0d4b1dcf092f45a4c8f528004c6526316ef38408cbf7aa0bd14b67279a264f265dd89bd6ec95eee4cefb9b311ded453135b34bbff41342cbae5b537f95741e3b2889e11a63d021e4e4a96e95e5c53c7e1bf041f4f06497c0b49bbd2be3aabb1c759e0e8d501ea4016ad13c80e576b3bb8a90e21ed60d6ecd6a5a574a9f48a4b3faa3d3a5b9854f00763aecd2badad8f537647a6ddce1e25d73c70418d32e7abf2f09582f454a7b40d8646210085f88c3fa4df46837588b42144434ff09252decd5068a44d9533781f7c71d348e313a8d82a5280c22494df5d9cfdcd6ddde14ccfd42c7c18a5b102f9cfde378a57c708cad8a7acaff95cb6a5ad247c053e11fa52388b434f9638ce55c1bb3d55c40e8c0d30a81eec33a80a2d05138e0f677aa4d4a2353e1ccf6f848f56c9cf998f4baf8f0860e0b1c3093db8703b4926e432b67bb5679d8a17398f393faa47c927754b5ff3f85bf8fbc1c26b19260daa43819704de2cf8a40f7d4a859ea1b4f450ba2fc71a78f2eb997d7f9ac930ad53bb4de12cb1097ed95d2db645b02bfbb678f8fc57e5c8a915acafe1c144a2ffe1b6c0128d6048841e2f0234476714fceaed61610fc323ce9e89ee15ecf8d2c6762e3e1f8d0e351982f2bfab29d2bd84c832e58e06ab99557a460bd644e2055e32b8c03dfd6331e820a81a465d729202ee697d896c20f7e7c89ebd09d92863a0e8f7f7428cfe355501fd877356980239de828bc14b7156d49fa15656e7fa830c196377901fb0b2419ebbf95eaf53a777055dd2fb53e50b45908de8f72df98cefb2183eeec8c5c471ca9e38a15e42d682827e780e5e74cc6108497a882b7680adfa9001652011cfe9edec560d51be992ad3fca798873c1fb9b81faf3a5e3b101b565842200c51d8e7bc4a87c96e547d418b280e603c606c09c00d8ae79bfae82552f85cab85f5f76fe718cbfd2b572e005c357da2d2917f978b68ac0d7e033ad237959e28baefabf8d088c904c2ffc0e11de169f7c89c2f227959de9550cf476779527d243943e6f4eecf36123af3af310be04813b3440a0eb73ecdf183ceb31f34d6156f7901a2ec3b6f52cb9020496425e18437e66c45b8ca89b1a8b79ae7f3cc31615812b315a46ad31a75d358cdcbf02c0b50ba71307465339b57fbac201555e6aaa2d0806124eb4290e1c60b3117477a2009c77071736b2754dd4f82bfdcc09379ca47e9b71bf74017d04ae6b4d571081c0f96c82fbc1c95f78312644ca8924da17b3abd7a3b8828a43e91270baaaba108d2286c318aabc5884039a99da326bdde8a16a4fef620f99dc3264542b14dc744bb9e7e51ef6ba8da36165164d844decd8181fe8a24a608b231ab20b72e23f1c5664333e297914d0864cef2ac139d6ac296a8d21b0880a70f23467ccafee0724fd40a01edfca19db1f757dcf291e8ccf3d574fcc9283eb973155998cb9d0c953724329dd040762a843ec362e6bf92640012451b85c8ab8934db7b751fb025b2bf6704ab0890ea75aa5e58d9b60084b06a08b4ec59511d807af9c98daf0f7ed27016c2c86729c2a94b6a092aac1a0f3ebcad08fdc67371f29aab7651bc9e5e4c55c43b9ebe57bd4e97fecbcdf3cd39e9983bc04809ce7816f4a6d6badb52056449f56146030bc97120d1381e17bec2e990d197eddefc28e467e683102c20229ecc3cfee205063f9b81c83aa7f33c414f2d64cc6e673fdcc1b62bf5af7c38d5ec7655bea0b843445543106dbc3b0e876612d1b71c1b9ee1191776b94c34373baccbfff614dbdb160a8fab1e2ea11cf63c1ed5ca0170d4146c9bdc4f85dd4fc6666ec567f3935490ebc7f118946b0333abbef213dd95a1c9402f473e834404a0fc5bc9af753eff21891f85aac2dc9803a3d6f8abeaa0f6602188e551070bc2e0ccc41d4dbefb1190ea71fdc87dace3e69441ea1864b5a2991574db8a538fd2fc9475a2194db691fc239b51465e4589d0bfa567775142292bd7c46a579999e3fa443953adf0bd6f02136def53f7cf3038b0071975c26aee4d5952e6dd6a355e38e3f3574109614a237dc1b66943ededb49b691426b6fdfd47566bcbafee7c64455e5ec32dfc2a84d4d344c98f41580e857768b11238dc416ce894d5387867e6b08f383b3ee9a6c664695a512056ef5bf51a36e1a4f50afbd4b3ceb5f061dfefe43af8bc541cf0db7deea3b22eb35e212d93e7f0c4f2183a5d421c7312d0c38ef4f8120125f67427efd2a5fe3aea97e16f6392049bca7dbfa630ad650174c0bd0b5278e1fa99e642941119e0c24498f38ed3a2381916e73aca04ffcb95941ab9791db87387e9a52bcd1e53373e70122236fda7bbbe9f15611b31fe17c7650e6a3b8f27a91380e22d9fd5361c440d991d94644ded3f0742daef7c0d377c03074e02a9c6c9e2dcec2d9799c35c118985449df591fb55087cd23dbd29380726e24c39095fa5b3e50eba4cde553699a2bcb54ddd9a1e0c36cba29ac97a1b836a935e73cf6cc9f71644a5b28cb9ccf34f3629d04060d0281de5cfaacb50dd624d7712fac25735c3a9fc4996567c085de49e213e119fc42bbb5bcc9d33199862aaeb340ea4e8a5907c355c90a153892f4ede4af507cac91d4094554107495e4a6e22d38d3a63891876a694c935dbcc94a391b7f9292843e26a6dfaae30ed68669f945e59fd98092cad6b782591f6185f00974e65370fcc511d8b6f6cfd6591bb8274b31f92c75630fc9f36ea3ab6a8daa4fe110d1288d393b377424f27ba88234fd079ea58829bac3a18d3c5617ad5b429e7ede24494df2e977f85420c754eb0a05b81d91298ab490b9979f6d90f6f964dafb20cde71d6f7f50e39921049accf3386b7fa8631470fcaa6cdb608b9ce13539bcc0e7ae8e28b610592ff0573963629ae6f0dc498a2d98968084d6c81b9204f3a2bad64d67eecc1a743a002222bf7da48e37f9cd4ccc1564030a0e1fda9d9bab871ab7655fbde6dbda24424768b0297348eda2e4209b3c407f9bf9b586ab53ac918eec41b077f23727b4798ebcc2d739275f2f2e67c5fd346ebe952e21c1cc5c1c2f241ed5cfb44e8c8ba410508e8238f8c47773935c2c6457a4211fb9f7c5364e416b2966321aebb456798a0b81d9b61096485f3826c7af50b5368087dccbc425f4d8c909cb19375e3d7c52d1069cfe2600b9bb81cc8d4c24da49643b3bec2c2917f80ce564a5f6cb4abf4f0d6d5a4b7ea4134878456d923ad0fc82c8dba68501a1b4874714f51a59549c43f36d11aa29d76d544cabe788f9d2bc3628420bb6d4b649ebfeeab555ca5c677a489e0029b73340c0a8963fa7cf422f638bbceb48f96c119bae0038cf9daf91afc81146d192b40173f4c122213702efef169db38c005cf3bfe6b279893b1c40f78bab72c4cc4da46f9dfb17b6d09d1c4a149b0cb94d08691b61138baa0e31f03eb44c607f9d066dbe77ed931a079690ecb3456c66e849312415675571c87818b70460e9f26f21e793bafd9c742857b4264345bae535b328dc8d6edda75a43b41d06f1d611b9c5ce695bc4a1d0b9a75cddd8c11001d48981b67093a53442f4a0a27fe363375e12446d6ff52e99557ef619dcb7bd3b6c5fdca071b38cd1c72d5ca5050dd8be23b739ee320ac67256af7c399f45fb80885e20ab473613efed1a9a01112247b3d475efc4909f944cf527ed6e63ad690b5a851a6e3017f71340e046ca308ef546b8a1df261caaaa959afe3b3e80fd5af3927a629f9cbae17b41375a19428928aa7cec968ded7f58fa1e11e46c9990af157fa28b1c4e5a059bf0e0bf4ef9923f9ae146d5b5e786878ea40c51cadc5ff7f78a446bbd7c6eb97d3e59de09acdcc8b5549b2d61bf41b7d50db22daf52581d8b715b63a81bbd34c428a1d670f92a8ee23454d190928aa33c55ff71e5ded34de230ede4a43910132e6c6db7ad5c5b0a08c65bfd25029d07fce864145a9a4519b188c93bba9f7ad0d2ffdef901abb66dcdc1b4bf04c74962dd96fdbdd471d0c1fea30c7033b95b3214afc3024d303c3421914209a267d47248ba267ec54d0d5e70dbdc72c52946865f97a476eadbbdf8e7bf6dcd92a3adba31f43d630f95e703f6f87d39163b11c4f3fa37322e9b92a774daffdeaf3b8433db4e0d6d825b5e300d50c6c89568a2d52346858c2cfa99ca6658c06323b27e01d4de20543b0be4db28f702e283b61046153e45ac29ec13219abb9bb8608e9e9ff0701e38f4975068c902584b141438dae2f14eb9b95ac52ce9c925baf1a32364055144ebfb0bf5e3dbeaad6042a41e24a17e462e26324f42dae8ae9c5c81cc3a1ab50d4a7af2b8c1e2520770028c680ec075011b18cb844788d3606cf6a83bff093ab3f54c57569b9370fa813c73a4f0bd215b1ac4c647e28bc46165dc085b2bfbbbfc90db1e404e18ab22f87a461d18c54d5ac8feb8b044bc831039e2ba57efebde9dce53a288f955378c1e4f56208f716f40d2781d6e9537be225b6b10f1841ba37670d17487232fc30bab25d55f6420f5d80e8ea4a3021473408b69350cefca5b33e3ffda639514eb733ea34bb99142b514ea84c9f13b83dac6290f2e60b5e10369743d173716c4051e2b551b6009e127da378b7dcffae5b5a8e638836d22f904d5bb4359f9eaac8c5441f95ba8bf64f60083e58d3b80c512c05357c92b9cd8add010fa763a46dd2f545c18bb4b4968649306f747bb7e267d8f692f44344d1c8292a07d70d90fc8d4371878a3ed0027bb1134ee76d638dff8428b13c716e146ac9340f998143a2369a905aefc1b8988697399fd361859146498480b174e0a012951b56343d261cd75cedad96d9b3aefbad79f6a0a1046bb09e690e588b90e167f1d254448ef6d38342e6614c6530633dea5b3a11db8b8c461dcae130a57a82e4764ad5b9bf313ede0f615b4bfbb5c876ec22ebfbdd34b5482a905d240f5eb85802824806bcdf8240103dc6410e364b01845981fcfcebbf1c3e3bd66d95f4b57ee855c92d9bddd5bac7e4e5edb5880797e9102a5ed1460336cff77f4776d8d8d854a4b8fca586487d7f55419681f30db2e59f9f", 0xec1}], 0x1, &(0x7f0000cf3000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000060000)={&(0x7f0000206000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f59000-0x30)=[{&(0x7f0000ec5000)=""/147, 0x93}, {&(0x7f0000edf000-0x37)=""/55, 0x37}, {&(0x7f0000a61000-0xd2)=""/210, 0xd2}], 0x3, &(0x7f0000e4c000-0x4c)=""/76, 0x4c, 0x0}, 0x0) mount(&(0x7f00003ea000-0x8)='./file0\x00', &(0x7f0000342000)='./file0\x00', &(0x7f000037c000)='ufs\x00', 0x800, &(0x7f000074f000-0x6a)="6239180f530fb60a554fbde1cb2a4172b7feeb87ca64e4564536f182309b782759a224dff564bc2026426dc3b2f32efa28431b446ad3917440418f3d5c2e3e12fcec5e0c088efdf07656bed336c47e9169959c292848b913596589be0d9eaecccddb67d19034e5687c17") 2018/01/29 16:51:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$OBJ_GET_MAP(0x7, &(0x7f0000007000-0x10)={&(0x7f0000c2a000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000059b000)={r1, &(0x7f00009c2000-0x1000)="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"}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000076d000-0x1d)='{-/-(^proc)vboxnet1)keyring-\x00') 2018/01/29 16:51:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x6, &(0x7f000082c000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000fb2000-0x78)={0x6, 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}, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcb, &(0x7f0000cf2000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000022d000)=0x3) socketpair(0x9, 0x80000, 0x9, &(0x7f0000d44000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000f11000-0x4)={r0}) 2018/01/29 16:51:41 executing program 2: mmap(&(0x7f0000000000/0xf2b000)=nil, 0xf2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00001c1000)={0x0, 0x0, &(0x7f0000f27000)=[{&(0x7f00008e3000)=""/2, 0x2}], 0x1, &(0x7f0000f28000-0xd5)=""/213, 0xd5, 0x0}, 0x2) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)='(', 0x1}], 0x0, &(0x7f0000c8d000)=[], 0x0, 0x0}, 0x0) 2018/01/29 16:51:41 executing program 7: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000f2e000-0x38)={&(0x7f0000f2d000)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f2e000-0x10)=[{&(0x7f0000cf3000-0x50)=""/80, 0x50}], 0x1, &(0x7f0000af1000)=""/0, 0x0, 0x0}, 0x41) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f2e000)={0x0, 0x0}) 2018/01/29 16:51:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x6, 0x7, &(0x7f000006c000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00007ba000)=0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r2, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) 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) recvmsg(r1, &(0x7f0000010000)={&(0x7f0000f53000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000031c000)=[], 0x0, &(0x7f0000f28000-0x30)=""/48, 0x30, 0x0}, 0x2022) 2018/01/29 16:51:41 executing program 1: 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, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e3b000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) 2018/01/29 16:51:41 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000cdb000)=[], 0x0, &(0x7f0000001000-0x95)=""/149, 0x95, 0x4}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000a5b000-0x48)={0xf, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x8}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000906000-0x4)='GPL\x00', 0x9, 0xd2, &(0x7f0000001000-0xd2)=""/210, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d48000)={0x7, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40) 2018/01/29 16:51:41 executing program 5: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a3d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f7a000)={&(0x7f0000f7b000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f7a000)={r1, &(0x7f0000778000)="476f47406d97e84fa4298a4bb77012c6bebb25f2d0a43e0680b4cf122ed4f9aecafc93213f51d3d1aa598242a5a9c7cb9f2fe600961432c627373ad275ae41676abc21819df20bd5da434504a66e04d893acbbaa13e5bc4aedbb34b3fd6f424caa2a25394629b34fe63db0f0e1d97af66df49ab5c604ecb7e729ff8b5bef0e12feb1a9e263976da1c8aa9db387574ed5de34f748f717ba0d5f4637e19c65bc05000c85d3649a7191a6a99483bc67356ae3fa19dcd464eda3c13f39522fcfdec87bee9f8521ea7e4c62e803b27364593ea22b1e4e"}, 0x10) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000397000-0x38)={&(0x7f00004c4000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000d81000-0x30)=[{&(0x7f0000f7b000-0x1000)=""/4096, 0x1000}, {&(0x7f00008ec000-0x10)=""/16, 0x10}, {&(0x7f0000cb0000)=""/129, 0x81}], 0x3, 0x0, 0x0, 0x1}, 0x2001) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4a, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 16:51:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80006, 0x9, &(0x7f0000109000)={0x0, 0x0}) close(r0) 2018/01/29 16:51:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000616000)={0xf, 0xcb5, 0x4, 0x7, 0x10, 0xffffffffffffffff, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000939000)={r0, &(0x7f000025f000-0x23)="cc4dc30a5117fc654c98afb5b38c12dd5634bf8e590908befbe7904d5f44b106194997"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000413000-0xb6)='a', &(0x7f0000040000-0xdf)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005cc000-0x20)={r1, &(0x7f000070a000)="ac", &(0x7f000051e000-0x74)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r1, &(0x7f0000ea1000-0x1)="85", &(0x7f0000c19000)="", 0x0}, 0x20) socketpair(0xb, 0xa, 0x4800000000, &(0x7f0000292000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xe82) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r1, &(0x7f0000388000-0xd4)="", &(0x7f0000472000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000059e000-0x20)={r1, &(0x7f0000feb000-0x8e)="bd6bd651278b136a36ec1448d4f443bc1dc06dfdf4b6b80378edb2ef3cbbb8fe57d1c28cc2ff46861318f6283563629d2483af7c54dcd32861b804ca831867183fa3e676569c0500ecec3f4aab089151d45191983c05df76c0bc23c0e1228241fafd5e746f0c272a4356c3e05755ef1bb50b819c18eddfcc08467f590b1ee997bf9183285acff31825ca852597bd", &(0x7f00003a9000-0xd7)="bbb39b805e69ac260dc5654199d600712a9b310783dff96ac43d6c0eac24891ad52ccac382967a37b9e98a0f0eda1a065cbd314704a901d2dfc3b90963f4d461b6b60407ba2886109eb2cb9d3ed4e064432830b970de977f0a59f5730231acc119565aad3309d9ee4842113ebf8491a05889f910a36b77f555a71f5eccb29476a7968ebe113ed0811c4bdc294c69b0af0404c994155547865a85b87891051c889dc7299ef037dd3919c08bff1794b437f80b3b58fd202e199481e66e0161181f8441d29f4cbe26ea193a44c3c46e4f751b2d28e4fcd5d9", 0x3}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b98000)={r1, &(0x7f00003e3000-0x5e)="ab0a5b49e4ea540f86906b82f56cca30da889b986484096a10abcceee15ef07d297b78a4692ae325131cc0d05c47d5384e7027c803c76d47fba548bf04a2df7741b008a452728a2bf79cc470e7270bd9a5776918256503e1f33843c730d8", &(0x7f0000e15000)=""/115}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001aa000)={r1, &(0x7f0000fe6000)="b1", &(0x7f0000152000-0x1f)="", 0x0}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000085b000)={r1, 0x28, &(0x7f000040e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e2b000)={r3, 0x10000, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af9000)={r1, &(0x7f0000120000)="c8", &(0x7f0000286000)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000cd7000-0x2c)={0xc, 0x80000001, 0x101, 0x9, 0x6, r1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a7000)={r1, &(0x7f0000d01000-0x64)="", &(0x7f000016c000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={r1, &(0x7f0000490000-0x1000)="", &(0x7f000070c000)="", 0x0}, 0x20) 2018/01/29 16:51:41 executing program 4: 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$inet_sctp(0x2, 0x1, 0x84, &(0x7f000054c000-0x8)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00001f5000)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f000051b000)={0x7, 0x5, &(0x7f0000ae3000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x7ff}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000076c000)='GPL\x00', 0x1, 0xab, &(0x7f000001c000-0xab)=""/171, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000087d000)=r1, 0x4) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)="") 2018/01/29 16:51:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000ed2000)=""/92, 0x5c}], 0x2, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x6, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1c}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xfffffe08, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 16:51:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x800, &(0x7f0000edc000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000f9d000)={&(0x7f0000531000-0x20)=@pptp={0x18, 0x2, {0x1, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00004c9000-0x70)=[{&(0x7f0000fe5000-0x60)="cfbbd5ffef1118736a736db68677f9601681c1d585a74b35137a6cb538ad0091418ff105b98a146d20793ea19456ee711fab1aab454789a1ed45cd619a83a6581fe068bbef0728319ba45097317d804566f6fa54d9731dbe97cda8ab8c4fab80", 0x60}, {&(0x7f00008a9000-0x5)='rw&ay', 0x5}, {&(0x7f00008e8000-0xce)="811217308e3b5d4d04c792880c9ee8626a086cca3dd26c42c2b6973b82d371b98f00e10495a4098c78015110cbec5922aac51f5d021dd44c53352d3c0f90e36bfe137f0a9809606768679d5469bab49716bb92eddfdcea1a269c8d2fd5ab8af71ef190e17711ba70b469e6dbe806f6da284cb15eac9cae2d3fcb00230c1f0f9618141fa3e4437670fa3375fa90052ede42f13faeb81a0cb227faf30da6ec628761098743a2a4b49ad70d6d65fc5bffb6edc650ad92c82ae1a3605a3c038b46c6d2b67c961f9003dee43eaa1a495c", 0xce}, {&(0x7f00000bc000-0x20)="56902ef9b5d03130a1fa8dda94dc95f6bedeb158005cea5936304c21fd832ffb", 0x20}, {&(0x7f0000015000)="12f24dd3fa60bb57402403b4bea501d0bccf4a31d7c64402e3bec963f20877ce1e4d0b2d5552c4a4207b1d4c88779712737906ac15e4708dec69cffa885fd1aef2d3406764807b4dea", 0x49}, {&(0x7f0000c92000)="7396a2f1ee03bfdd94412ec3746c9ad4a8a9f6dab097f8c79402199ef66ed9da917d5b61669a291b61b48eba0ac0cbceca19f2a4e986b5c2a704b483eee08216aa565bf4e045b1fe5a0ee6050005d550ab66fc5b8c3decc60569d0210568440fed42d22dd2cbda5e853a8a31ebd0e3fb907b4ce579fd7e7c288034a743c10564203fe84aea6444892c284dd3972bc1409afb76a7626f9e2e555b4d60b3310b17b87a1d995202c949af93cba70e324825c5b7e262539647cde2d209d7472dfe8df13482c0f2de148952c011cb3871d537e3a36412bebc5082e1ef482b476a5037d5d968a2f4634d35bb7f9328a44fe72dc82f43f0f9", 0xf5}, {&(0x7f0000634000-0xc5)="6760868e9156087c3a417fc0c2c24300faf072ca8d3b6ff4cc0d6b60d240f0ac72bcffd2ba9e9c3a32037899f963cf00cd577162b09c9128b8dd35d854b91c42b8235e134c43cf1b2abe9042a85f88c762b6a1c32dd54bd8936b84c3b1af11d9197f0e616d3eb749ba651541d502819757b0fdef826bac7a72a8d85dc3f850151c0143a6419865765634ec6fd7a6c9dadfe143f1ef44302063f56af9fa5d9d4ccb32170d9bbc7410f506ad914de11f940a057bbfe43211ab88c486b4892a5337d66d4bc3cc", 0xc5}], 0x7, 0x0, 0x0, 0x4000000}, 0x4000000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000918000)={0x9, 0x5, 0x5, 0x82, 0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) 2018/01/29 16:51:41 executing program 1: socketpair(0x0, 0x80002, 0x4556, &(0x7f00004ca000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000275000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000580000-0x4)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000daa000-0x8)='./file0\x00', &(0x7f0000878000-0x8)='./file0\x00', &(0x7f0000fa8000-0x9)='configfs\x00', 0x200880, &(0x7f0000854000)="fe7f831215b134645c95edbf24f1a324f77e2a8ed49fd607ca3658ccf4eb22b0e1c689b98c81925dd00123e764ee4d2a5952eab225b2dfa9b8da4806b5765027b4186dc5d5d702159714d7b09380ce4abce388d28e84acce1178f7d4a2b674583c7cefc4a6b51e02e70e1cf25e38b6bfdb9160158a2b34e388604806d0aa3e3862bbbc8866e4d55b67c35e9b9120c1a61b498bc8df5120d7913b193ef8c174f62cbe3f0ef15fe7fc443e6289fbacbe0f9d307eafbe51ff52e63c9f012e00e9ad1691e0e60564226aa500a6085989") mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0xfffffffffffffffb) sendmsg(0xffffffffffffffff, &(0x7f000084d000-0x38)={&(0x7f0000d24000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000bbe000)=[], 0x0, &(0x7f000000a000)=[{0xa8, 0x0, 0x0, "58d131042be973b35d4b15e55fd2b3ee5b8098b9643dcf3ba7290a67b957e58dce555dfd1ed41bd106b7698c85d21aa9d771a049a42b59867e645c9fc3c58434547606d9d8a049f63d6fa96bc6003e3cc81db57d4780955e6e3fe0520c634ae8409c1c6842bd36e15b60f82106357e884b954edf40c1befb968e98c5ad32b8cffd0eede6ce8f28f0cd3522efa770788e52"}, {0x70, 0x0, 0x2, "1bb6014144b144998085c9fc2101a6bf50143af3d537a240988b7c055cac1506a003c8911869d1cc017de69059ea6d809487422a404519767979fd1b1bd25573c3bf2f9366baa1d1c0eaa98a6eb0557575dde834fadebc5499"}, {0x28, 0x0, 0x102000000000000, "21463e1ebfaa569ee4a162642f600461219b82f556390d"}, {0x10, 0x0, 0x3, ""}], 0x150, 0x480c1}, 0x80) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=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)="") 2018/01/29 16:51:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r0, r1, 0x7, 0x2}, 0x10) 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) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000013000)={&(0x7f0000022000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000023000-0x9)=[{&(0x7f0000022000)=""/246, 0xf6}, {&(0x7f000000f000)=""/101, 0x65}, {&(0x7f000000f000-0xb7)=""/183, 0xb7}, {&(0x7f000000f000)=""/193, 0xc1}], 0x4, &(0x7f0000023000-0x16)=""/22, 0x16, 0x2}, 0x10040) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000001d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f000001d000-0x5c)=""/92, 0x3f}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@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$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r2, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/29 16:51:41 executing program 5: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000045e000)='./file0\x00', 0x10) r0 = perf_event_open(&(0x7f0000e95000-0x78)={0x0, 0x78, 0x6, 0xc82, 0x80, 0x0, 0x0, 0x4, 0x8, 0x2, 0x5, 0x0, 0x401, 0x54d, 0xed7, 0x3, 0x9b, 0x4, 0x100000001, 0xfffffffffffffffa, 0x3, 0xcf40, 0xfb, 0xb4cc, 0x6, 0x5, 0x0, 0x8, 0xffff, 0x40, 0x6, 0x888c, 0x6, 0xfff, 0x1f, 0x0, 0x7, 0x8, 0x0, 0x8, 0x0, @perf_config_ext={0xa79, 0x3}, 0x100, 0x8ea, 0x3f, 0x1, 0x4000000080000000, 0xfe, 0xed41, 0x0}, 0x0, 0xffffffffb0612a79, 0xffffffffffffffff, 0xb) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000fa0000)=0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fa0000)='./file0\x00', &(0x7f0000fa1000-0x8)='./file0\x00', &(0x7f0000fa1000-0x5)='vfat\x00', 0x80010, 0x0) 2018/01/29 16:51:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000853000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f000079b000-0x38)={&(0x7f0000558000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00002bc000-0x30)=[], 0x0, &(0x7f0000d27000-0x70)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000796000-0x38)={&(0x7f000002b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00006be000-0x30)=[], 0x0, 0x0, 0x0, 0x0}, 0x1201d) [ 83.164234] EXT4-fs (sda1): re-mounted. Opts: 2018/01/29 16:51:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000408000-0x4)={0xffffffffffffff9c}) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000332000-0xc)={0x0, 0x5, 0xfe004a3bc527a28f}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000247000)={r1, &(0x7f0000d65000-0xbf)="3124b1d424c2dd0f84aeca06d2c74b2acd54f7692e03ccccfa1ade62ad21707142e938bb272d0ed57fe1d6fd8f870ca83bcef6e63350d1b1ee0f065105956bcfdb00f9872d8a2fa04ec73015a26473299a35e1be6dc0c1fc6339bcf33afd10c0c4acfcf4030ae9eebed660ec4b02f4e518c5d3fbb78161f6308f0e5092d82721430b9834747fe63d8f7092b05968e630c4fa25278cebd63ddd60b22a8fe3b8094660b2627aa18c0b89ef6f6c134ea710ebd011ba1d1935f61ebaaafab921b1", &(0x7f0000816000)="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", 0x1}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000170000)={0x7, 0x5, 0x6, 0x84d6, 0x12, r1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(r0, &(0x7f0000058000)={&(0x7f0000b36000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d04000)=[{&(0x7f0000d1b000-0xbb)=""/187, 0xbb}, {&(0x7f0000128000-0x96)=""/150, 0x96}, {&(0x7f0000859000)=""/48, 0x30}, {&(0x7f0000cc7000-0xa3)=""/163, 0xa3}, {&(0x7f00007c4000)=""/113, 0x71}, {&(0x7f000067f000-0xa8)=""/168, 0xa8}, {&(0x7f00002cb000-0x39)=""/57, 0x39}, {&(0x7f00001d4000-0xd6)=""/214, 0xd6}, {&(0x7f0000a41000)=""/36, 0x24}], 0x9, &(0x7f00005dc000)=""/3, 0x3, 0xfff}, 0x42) bpf$PROG_LOAD(0x5, &(0x7f0000633000-0x48)={0xf, 0xc, &(0x7f0000385000)=@raw=[@ldst={0x2, 0x0, 0x6, 0x2, 0xf, 0x3c, 0x4}, @jmp={0x5, 0x7ff, 0x16fc0e59addafdab, 0xe, 0xd, 0xfffffff8, 0xffffffffffffffff}, @alu={0x4, 0x2, 0xb, 0xd, 0x7, 0x100, 0x4}, @alu={0x4, 0x3ff, 0x9, 0xa, 0x5, 0x80, 0x4}, @ldst={0x0, 0x2, 0x6, 0x0, 0x8, 0xfffffff4, 0x8}, @ldst={0x3, 0x1, 0x3, 0x8, 0x0, 0x18, 0x0}], &(0x7f00003b9000)='syzkaller\x00', 0x7, 0x18, &(0x7f0000156000-0x18)=""/24, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7, 0xffff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009c7000)={r2, &(0x7f0000064000)="55b8cc7a0db440c9a3a9a7754b0d3ee88d074e88252542403162a0ac0cd65d757a4f80c7cbaa2c8efc0c7b1d17fed4a5066e0206b8d3e0091a668a5bedc0952a910c9b99f02b3fcc60ed819f6a31dad4fce799fba882140b7b2f94d268788e08d4bcba7eba4994d239012c0aeda62d0f3ca3d0c2e06979edb87e28436625f060e0ce8bf48a9fa4b6ee756f9acba0c1a5a514f02db3d9c4c2ac006f33c67e75cf42cae5994342a0f6c9c14e", &(0x7f0000919000-0xfb)="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", 0x3}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000081c000-0x10)={r1, 0x28, &(0x7f0000ad9000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a6a000)={r1, &(0x7f0000e3a000)="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"}, 0x1eb) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000059000)={r2, 0x28, &(0x7f0000aea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r4 = bpf$MAP_CREATE(0x0, &(0x7f000030b000)={0x9, 0x1, 0x4, 0x3593, 0xf, r3, 0x2b0f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000029000)={r4, &(0x7f00003ac000-0x8)="8b08ab6fe99ae1d8", &(0x7f0000293000-0x9c)="1e8f958807ded13017d8142da1cd034752a21458627b525966a74f763a3729057e4ee26f3d6df9b0bc7080208e9b8bcf17a1f40cad7142edab2ac5d746081de33d90c5797166e8f2166403868ef17829aa034af44f5311a5eda43e2331063c35c44e5960240281e10f32990b8450af19914187419dd6e88d38636eaff6b0f72e7a927103e5cdb011ff42f338307b9029e34bd6eac041388cfb807e30", 0x3}, 0x20) [ 83.217678] EXT4-fs (sda1): re-mounted. Opts: 2018/01/29 16:51:42 executing program 0: r0 = socket$kcm(0x29, 0x5, 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) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000fda000-0x60)=[{&(0x7f0000f27000-0x2a)=""/42, 0x2a}, {&(0x7f0000687000-0x2e)=""/46, 0x2e}, {&(0x7f0000000000)=""/179, 0xb3}, {&(0x7f0000000000)=""/40, 0x28}, {&(0x7f0000001000-0x19)=""/25, 0x19}, {&(0x7f0000000000)=""/196, 0xc4}], 0x6, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x7ff}, 0x40000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/01/29 16:51:42 executing program 2: socketpair(0x208000000000001e, 0x100000081, 0x3, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000d43000)="", 0x0}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) close(r0) close(r1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000-0x4)={r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x807, 0x200, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000004000-0x8)=0x6) recvmsg$kcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000003000-0xb8)=""/184, 0xb8, 0x8}, 0x2001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2ac47558ed0b829d, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000004000-0xc)={&(0x7f0000004000-0x8)='./file0\x00', r1}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x3, 0x9, &(0x7f0000001000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, [@map={0x18, 0x7, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9}, @map={0x18, 0x7, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='GPL\x00', 0x4, 0xf, &(0x7f0000002000)=""/15, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) 2018/01/29 16:51:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x8000f, 0xffff, &(0x7f00001fe000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ed3000-0x28)={r0, 0x0, 0xc2, 0x9b, &(0x7f000017a000-0xc2)="5e4a9913119f1b6f881479217d198324fea4306f8f0c2bc4173e42261643d46a3b1ff1db316dba883e30ceecbe07057ceba4fada48ae04a2bf8a4abcc44709ab881de7731df2c1ef6b26f5c224ad73c7b51d7cb9a16ceec9826e43a145f13f9d8eeba83615e8ae246bfd0e0869059b02000000ca13e907dcd843027824acdecf27c20f740bb2581b3fbba1317eab7e5dcec2c5079a9b8c14433a1cf8556b8451cc38ed5e4722716b82439958534bf0b60f6dc0a0d175e4d85afcff130e65dd69c265", &(0x7f0000b92000-0x9b)=""/155, 0x1, 0x1}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1311, &(0x7f00001f7000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$kcm(0x29, 0x6c6b9e02c23906a0, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00005d1000-0x8)={0x0, 0x0}) 2018/01/29 16:51:42 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000-0x48)={0x0, 0x0, &(0x7f0000002000)=@raw=[], &(0x7f0000008000-0xa)='syzkaller\x00', 0x0, 0x72, &(0x7f0000007000)=""/114, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000008000)={0xf, 0x4, 0x20, 0x1, 0xb, 0xffffffffffffff9c, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000009000-0x10)={r0, 0x28, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000006000-0x20)=[{&(0x7f0000008000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0x4)=""/4, 0x4}], 0x2, &(0x7f0000009000-0xf1)=""/241, 0xf1, 0x100000000}, 0x2) 2018/01/29 16:51:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x1000000e4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000027d000)={r0, &(0x7f00000dc000-0x28)="7908085d3fc73f155031737494b9389535c617520de85108c1d9b6bcac4175591907ad8a99761b8c", &(0x7f0000001000-0xe7)="42f169196cc4e7ff723121c8d94a36d4dc8ba3c18168dc1a466f26ba9e9ece873115209d658e6c2db09f7bf126695e05269a4c29bf5d46f0592f288c0e1447badd9898c96b60cde5421d4cf4fe36b0dfe11c6a3095beedbdf61f225864f1f9e953369fb4f7891aa59cc0f409f67684516b22aef0cf180802807473e7253e647550dad5f1c0464ebccd8ce3029226b215e349e7e40db4e51330f1b82011699263906873b2e5bd57d10c62a42f7ba651e0a971be70885b7da8a217aba6bef0e3b1998e9bfcdba24e0750ecff10d9303a0b91e61f4bbc5841a661e835d69f74c03cc7efbc61550016", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r1, &(0x7f0000017000)=""}, 0x10) 2018/01/29 16:51:42 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000021000-0x2c)={0xb, 0x33, 0x3, 0x677, 0xffffe00000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000023000)="", &(0x7f0000007000)="", 0x0}, 0x20) 2018/01/29 16:51:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b9b000)={r0, &(0x7f0000588000-0x139)="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"}, 0x10) 2018/01/29 16:51:42 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0x100000000, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000b000+0x5ca)=0x0, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000004000-0x14)={0x0, r0, 0x4, 0x2000000000000000, 0x0}, 0x14) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000b000)=0x0, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000007000)={r1, r2, 0x6, 0x1}, 0x10) r3 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000003000)={&(0x7f0000008000-0x10)=@ax25={0x3, {"aa8a9a9f8c861c"}, 0xb920}, 0x10, &(0x7f000000d000-0x10)=[{&(0x7f0000009000)="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", 0x1000}], 0x1, &(0x7f0000006000-0x128)=[{0x80, 0x11d, 0x3f, "39a2ec18cec0cf89f4d326be2fd9c1731e3ae9284c544ce2d79b105af89b710198d9764eab39ed947e036d42b85042476c2c1b4de812e86d25be29e37297c3087cae562d6748338d7363fc51adb611b856f1d025fad178028faf96793f27f3b515ff10c8a831a7aa41a613"}, {0x50, 0x113, 0xff, "90623c128a31cec6816a4e285c0556cd335915ba8f835b5ad4037e9ac3ffcb46f24056811e3eebe0424f8d48a9aee2b672dbd6821c42920735"}, {0x40, 0x0, 0x1, "80a0ea06c859343e120a02baa5dc6eb2b5146ea7623ff70a3fbe9656a4816900b3c7546b8b8cf6e79b"}, {0x18, 0x10b, 0x1ff, "4d886a3b9e03ad"}], 0x128, 0x4000}, 0x4001) 2018/01/29 16:51:42 executing program 4: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ee9000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000eea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r0, 0x9, 0x10}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6(0xa, 0x0, 0x4, &(0x7f0000746000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae)="", &(0x7f0000377000)="", 0x0}, 0xffffffffffffff30) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032b000-0x18)={r1, &(0x7f0000b74000)="", &(0x7f0000c5e000)=""/149}, 0x18) 2018/01/29 16:51:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000270000-0x10)={&(0x7f00000d7000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c3c000)={&(0x7f0000b3e000)='./file0\x00', r0}, 0xc) recvmsg(r0, &(0x7f0000e06000-0x38)={0x0, 0x0, &(0x7f00003ea000)=[{&(0x7f0000594000)=""/247, 0xf7}], 0x1, &(0x7f0000464000-0x72)=""/114, 0x72, 0x3}, 0x2000) r1 = 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, 0xfffffffffffffffc, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000218000-0x10)={&(0x7f00004ea000)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) mount(&(0x7f0000731000)='./file0\x00', &(0x7f00009be000-0x8)='./file1\x00', &(0x7f0000409000-0x7)='nilfs2\x00', 0x1, &(0x7f0000e26000-0xdd)="d780c3189cdaeba2a0b3fff02b7b4ce78db1b85359632481dfac6880c724d3f2b40505b3e2995094aa1eb54dea075044cc0155e4ed601edcc0bafdf7daf1faaaf2e2b26beff5314153ec81b5f99ec708ea2710968f1e254b4a4448506fb0a1bc4ad32f5e9da8836434847b9bea1551b7a8279b0c114342965cab9abf34dde0f01fad2a1a6ac519142bba270a7531b714e0f9fedf5f15f8b3ec1f77e374b155006b17e278aee6a84b0db4cb2ac0dd9609b517e74d67d18949a60869ef3bc4535a503a760857c8665ca01b8f3cd7b48dd859e26bf0b578c8e7be96a18a18") 2018/01/29 16:51:42 executing program 5: mmap(&(0x7f0000000000/0xf2b000)=nil, 0xf2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00001c1000)={0x0, 0xfffffffffffffeca, &(0x7f0000f27000)=[{&(0x7f00008e3000)=""/2, 0x2}], 0x1, &(0x7f0000f28000-0xd5)=""/213, 0xd5, 0x0}, 0x2) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)='(', 0x1}], 0x1, &(0x7f0000c8d000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f2c000)={&(0x7f0000f2d000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000217000)=[{&(0x7f0000f2d000-0xaa)=""/170, 0xaa}, {&(0x7f0000f2c000)=""/67, 0x43}], 0x2, &(0x7f00000ca000-0x1000)=""/4096, 0x1000, 0x1}, 0x0) sendmsg(r1, &(0x7f0000a01000)={&(0x7f0000f2b000)=@sco={0x1f, {0x7, 0x4, 0x10001, 0x9, 0x7fffffff, 0x7ff}}, 0x8, &(0x7f0000f2b000)=[{&(0x7f0000050000-0xa9)="82e1ce3a7dbcff934ecefc7ac6f0f4fc7e3f89df03fabbe4a1a3b4064ab9c7b094281fc449ce4efa6fbd98f0d843d87c86dbaea786d42fc0550fdf0ba79f07255a52f9b227ba21de9c89332ca853541dcda0540823f61149da9c5b6dfe03ab40f0fdf6c6ddd748f37002f1157b5581718787502f9784e1022cc26fcbeffd3457317ebbd75d1d526e5fe77be1a1f39ce2b9aaaddf55d79cf4ae929f79d82954d7c2ba4fa30b1362bc4e", 0xa9}, {&(0x7f0000f2c000-0xf8)="ba29c2bdc1e8617618cbf1c6f1250d531a33b6821383f487065e4470fee54bb57848cc03237eca79cae38f31c45146a7eff7192b670ff9db6ef167a4d4edc0c8c9046846d8788d75ebdbb382c4eb9a5abfd7c44700f6650e77ecb6f4b47bbee410eb14a6457521ff94e7aeb86aa318b01c6fbdc6d1bf3dddc32969129a2f5b3191f94660c6e1653064039fb9f1d4ee7727870eff67cbfc8302108f082a1ac94a2a59f3c791d861d0aefd4f1be8df3fb596137173c2750904265947068e7d660e9d2b200767bbbd0dd99f2e5003b5e9cf43273954839317239ffcb13e0ff409ebdacd4c3f2c6ed43d3957fc447407e34e7f6bcc5a9c318606", 0xf8}, {&(0x7f0000f2b000+0x7c)="", 0x0}, {&(0x7f0000101000-0x3d)="d03700ba18fd9ff0efb2537c5106674390246f682abfef7c099f3a921a3a14dc80e3ab2094ea61970eaecc84c4ca65b4e1af73aaa74ef3d86add128421", 0x3d}, {&(0x7f00004a1000)="8d3e171a41c725ca99341ad692ad4a9c674cb37daf165fccf508e477da814d5b24c05725f2971ef300b3f89eba772df6a415b0b3468e4944fd0430f1ffd7f0305b50deaf5932adcd54667e3d4655710bd51e2afc9ed453f7212b948bc9576bc15b8cfebb777a827a73cd0c282e454ed7f41e7dfacae1d9d43c34d59c5077bc31eea5ca0d4e50474516a3c54be451360ab87d96381e28468e66561ed5e1db57c3d879aedbbde5aefb2e452dc6fe67e68fb2d9c28b29ecc75b001c1fbfd57e9343cfe157adafd5a7debfe79a72c21aa87ff32a1aeeb46b4533c503d95696db15057294ed2ebb6b07d491c498f5eb399e36197f7c654339014baf3d6f78440ab84b68583aee6cb09432e947dc6c053563c455dcbb23dbdaa81e84c2f6d8977b0fc0b4323d796fd523b3e629bf678b5e75d5628304c823d8e2d46c4880fcc13842a6c087a5e27798d5f134f41e5b580ed0cc9e4cb7828346f2759659cfc516bfe3e6f7b0d1adc0896fadb6f9efdb8bc0bd79394742f36ff339678b5ee2b36ea4674e6cdbcd36656dfa8af0abf29b6e10b49af4170edda87eab79d610e92611c5b7676ebb1d5029f217bdb5ee641e3dacd8dac5e809b706d7aff9268839f458d7c8b73eb029de74082c7df1148d93824a88976a28295d3b2c3bb57beb07a1da7dd8b55893596bf16a551576ec3d2dd92af239a56e462b3daf75f2ae5f10d822590ddb70717cc0da4b1c50ca1a0aca157690bf06b99a1192a02f8bce6542193d3c351ddd527cab138e2e246f8b2a3a68bcea77eb7422ba820e0fb5cd213d9be86f09956a4ce49cd6d1a5679836ad35dd70abec4e0f7b7d4d55aa5a12505648aabaa75e0ab667f94aa9118caab12f6272605b4b32aa2e80c3205565b69b71ca5cd91be13a906c358a8ee6391a84fd9c2a9b9a0b641c8f14c5aeb2f78e209df1735f4010ebd3c6680f564b00df544d307b82d18c8598b7bb247dea38e949792e76a86d3367c4a38032885223c732b1683aa7afbdd6bcabf3bf4ddd68b1c7b0de0a3e7c763c353677ae837151584136ebf311879033efcb779437f8bc6b95c21e0931edcab2534a0311ecaba338dc260f3f09e9c0b532fca5ada2a61c6ce9dadf48a8ba60a05e6749e6397eee7268d80433e5bb2948f841301759c1f32748e1c1157ec15c0cd8a2dd2689e3a179651628d587a52215e7b228d5d81c54a407aef23f96bc134588fee82ee18793a1eebc5c7e0d7ffc3ac6d943d4f3c7964fa189c6dd8220107d70249d56e6d33c8e7603fc28d2af7e653f588f0e6d6252819a80bed46d425a9309fe07ad9a9fe6ecad7cf5ff432bdf5ca3564aae02cce25aae1963ef5f68c93c56457845942aa032d92505ee3322a67aaab713736befdd81a9e61f0ca1f51b98a3f31060bad7ce14a3631feebfd9718e4b12dff55afc4862426748b1aa78f54c503ff56aabf5aeaacfb3ffcbe10cb3b3bb0b50dac0e5d22c71d07ee608c02871de1170aeda1f9830fa7c5c2ad0402488c9bca27621eefada7a0ab3820b9b13bca264329b6d6f38e06576bbec08b766cb5304e08d9b7c92018a3d3981e262159391a88c73f128e76faed1c369d055c3cde09990885d6c56f9e307fa98b42b5d4fb771edd1031736217adcf282c7f90c84a02ba7ac659ba05ecb12eb6b316719ca4adb2f61b4d4fa882fd05e2e8059916a0e874b5c58f4b23743f527b0a6a23695c39ca1f3c08e76938a118cc34baa9b736ad708989bf9e13ca3a381de0a155c37e7df42a15aa40a617e4610bba6ac593728b8b8be12b266efb194d67e2ecfc44554b32135415bdc9daf72e3ca8236fe8e030c647254e4def723fe2aa839147377563c3dd92ce3ad04ddda0b2595c596e41cd1d1be8b43d15fe1d8879ba7477c59bf416a26e873473c1165fdc5099bce028719f86a9429dacda2837fecd9d26aba155615cc393fb46e27997d426ba318489037552f1a0e95d0498e1a6c2330f621342a80c9074cdfbfd2e83bdf53dd745590e8894792f73f7f023bf170442406e4277d51318f07150674f3e77211537c007c72b0087e09790237220ff4eb949f1968f6b52de4ec95a1f39f74352fa3ddfc6f067194ba56dd181c51ee0ee45c280c98072def6cd887573fa0cb548d887a9c9077eeaf03ac26a5e23d1b7dfd014063362f65525ef89f136ba79419aa0e2b679b9f62230223b58bb6126243334b7355d47c51f89df416b71c28ec5ecbe08f1d2e6ab0a8c80a6556ebfce7ac1bb15e3ad72c328b955a5874c201c6467418d5c86b9e36c52230d58aa35917a83dffe81f427c83a45f42d4aa81a14f61f88c8525c66631d5b20b6b253fa68085039314f65a01e5304eb23f904da5b8ebac48b9bfded7a1a1b8022659c9866a467b679916bac383f7b6cbd7a4f6bd27fa28abf059e8070becad21089f44ae75cad527e70ea809e5a230657827d3fb8be04aae6180b3f87e13993be579a9ee3728618df2946e5dd874acf17757f40ed4b608f0e1c8383fb3938b0d3653692b0cfcbca752c477c0d8a384fe355575416c9bd78f6b4eeb818cbd47112fe20993573abce0a3ef043d9222b178b7409c43d6aeeecfbfdd2cdd14ecf17e31b95b9e07f673281876fd700b0a4dd36be49dfbb88d5975e886f28feb443dfb4909099980f516395d2a7b8dd47720ffcd85fd87239adf3c8eeb2ba6efd8883e3af8a8ab4988756b04dc62033f5eb9601048004acc164b9a7731c82bbf717320122068d4415f3229a1780048fd8915ff3e37bfc74b74e24a6a2030b32e17219198792875aa01cc926606b0fdd4442c618f3039c1f1e16ded707845fe38ffb1c635c2b6ee67af1040d096aa34c2855f78fab862e4ce8b05d5e3837cf8a46b6bec717a93e67f19da0fd508468970439ba013aa47519d1d5038a8cf3728c856acfd006c788536572f77a9d344a1ae71a9ddb323827dc887dd99dd13f675d14d788f91d4918a52bb0a16db58e55acc80c579d5705a26f2957feec4a8edeb200fb673784e21b879b68f99d81eb658e24a3ddc0fb5b09db32a0342a1f9c9deb1d69bd68a84985fca57e5529162687d9f8ccd9ff65621940915680488324612ac08681eb6fb45e7f7e7c7a9d44f5efab654cbcb95d5212f1ab57807f10d17370e20b9eb8ae290d66f8973ca69ac9db4578d5af53b191a77d6a28e52b82c6ce1d387509787ced6b946f47482e3ca792b2f87b2f05682676fd913f7ca00ae6e4bd67a8885d2c33ecd2b49f29eec9d46ffef5b3642916738bbe0a7c5cb69bd0f52761d64a4405759bd1b7345374751d91dcbf9bc2425d4680365800591f75cccc2b448ac8f565c12baa52914d02d4c70ceea7e3ff0e786e365405aacecdf139799ee578dfbcc3f9b6623ae3cd2b33b69c68ea50decc9ed8f8e535145fae8c4a04215295c6dbf184808d86f0ba731a5365b00634f531626c86f0eb926a530be3f7c6a910afe5951f5288b7d3d807b85a3521cf9dbd40354f7fe74515cb030c7df4a3ef45014d59e6ea12430efd5316d9becae2e2087708769b4704fc501b695538c8ce0cc94ede3c464004c0e922e1a30ab408ce760e08719a2cf928eecb4acf5389da3a7c511be57a8cf0b3d994301f76cd4eb7ac6bd918a8a410e935cbe1d50741710eccebbb9dde2bdad392bd119bbe496a27ff4d479184a9e8960b5b08d50121d7cbff1e6dcc2cfb276c1d628a1918e4813c0a647b941e045aafff853a9441539556ab06b7a6c637f1b6981f4269d08dc89f8a1a61390398374e7e4a1ea64311d3ba20d594172c5e583c8eece2c654fb4bf060f9142951090b608e9ba281b08a979f2e127a8b11a2a19cf02fd15190cfd2f0ae06eb378e8bd0b6c01296971c461d36d5322240c70b404eb35cee61fc1947cd15fca863c21cc287390cffa4c4cc24a05aa0b08e7340c56a257631e13f2185980c2eb0e78ce79685197c5752ddcb4a8aa9e5b266e1089973b633c12a6ac8d686f3c9a32ee715e47132fa75a38058d8ed604a84e68fa13b4d8fd095cd1a702720528e7d631b4854bfff2583dfb8e6be63a06c3aa335f3e130c448029b87f99cf6d16744e4b9ce3aa40c28496ed6708d099926a86866d293848ec959aa933707098fb17a3354d0a44e7d33f04781425402d38f8ffd0acacc9ac2f357b082f2bd95fc8e2c145d846eb14bf4b9aef1a97604e5d6ca3fc3b3aa48635352af70586e96ad9670b0ef274d705af1595ae07638a2ad62009199c96fadd1f3d922f00696fbf3641b2b25fc2f9ffd3fa6f2935ebf0e99078128f1590d8d0a43505564daf129d1cd1d377f5ed32fcd215a39b7d832357d914e037044bb6e9cc1d69c749d68f7caef25224e362e6476c2b1b5ce5a1dd7d44db09d412a24d1d449c4246e734ad15478b1203d84ad9b68f935ce85d88cf06f30bac3b310094de2e0c89e93b1b53471a8ddc4d02f2cdffc0f07661562241947ed5cbf71aa8214383c47b02c15383975724f510c77bbd940709e50fc0445d3e54b5f486f2fa446fb8ecfbe80fb6a53502b111496f360d7e5cbc868d25acebcb46a4a591f74e08c13c61dc28382d58079617ad8342e53a9cdade7940305bf199d554d36e8d0ede59f9d5b39d8a915b2cd1eab1439d107ede7e0aa1c44c3b0c7d1878b47898e28ae7cd005fbedef4f2007ad20e231fcc99c18acd510d00c6a2f3c5c483eea20fbd34fae72faf98ad8e03c68d8dc8f50fb7b812358e2d291d44e39fd2fec3d8e74d1c16534bddf161723d47cb182aa13b15ddec3fe88f09323958214f72470f2fec301aada64f00b70892f102847bb49a512ba4a33a669de4c6f1a240fbedd79a2d313cd29623efbe917e2fb1c33d5662bb50eadefd818f50298740a58cf0247b54bb9e63db8d12324a85262be7a90c3ef936c8f6e88954f6f0abf8ace47188824252ff85750527f419014095f04175a18ecb46d34e433109c7ea721c9d1bad7b2e27327488adb0a1f4ecb179892179d1f5b299fd4ec7c3cbbf9424d0ba5df066bcad14f912d1ef269bd45fdabd8cbf84f74a3268ef79553e42506c1ecf495dc352cef6b5c45794e9317c5ad1d3766279146c4a8f96371323d86423d0a7295fefecd7f5a5658f9698dc7b2552855e86d1e62116857d81c9e24b02b65a5a2ebb790bba13f196353f1bd0562af5c66834422cbe45bd4823d3230fe2a6d13989c76b831e480e6b833c2d6174e3f565df50bde19a5d572f7bc4cd3cd65a3885d6e0a37f00ed2c24e5b53d66711352a9653afd32e34efa4c3816e1393d91d36618a9a01d284351e024a4a73d0b38d5fae7635682034275e7cb28688998d60c8c0ae996e5128fc2d50f96b4a01e0f672d64966b103630188349f10edf48a2a6007c1bbd41ae9f94e65d7d6800c245361a2994fde5186a9a87387ddaf1e179046bb5dac74633ab0e9128a7ad46d9671aa2122f98602cad70f5f5b3858207d02e40608441d20e42fd2d21c86f4fa94fd4134439ddcd6be2966ab2cba315f5f3d9ca1e4010b9b42176445b75bce2c5d5c47d79fa543a968865ff96fce10f961bade36977f27726a6746de1d06127d56f349a2e987f239654d73b95a181110146e2b93dc69dd9f8eda93520dd360a84a273632711f6816c3fd6bc2e17ef9588c08699b994262d4c91f4494df01e732a3f164e1bb3fbcbc2cc7db77e096a98e04c34c3d1819187bed5d999d68abae7b9499a49e26da5e6cff08c436560c03ce1c39b5751e0eb26ae9a0ba5967b3b940673894f0dbb15f409a5871e3a536e13f96e2aa7a2acd650e59de0", 0x1000}, {&(0x7f0000f2b000)="31766946e05769928c06f952c2316e98b8f505354f8d5ebf93a1351da696a77134815a4fb9327af36b0c90c4f0ec88037479093203abf58be265f56759d8667775cfb0668aa2385aeb1c10ef9a9ab80d4ee4a40edb3d4c23314c4cbc937f2e5e6968ee2346e28c5ec1b63cab8104a8c64ba5165df91d8556193cb967d22d7dfc3653cc403f0fadbef07e6a2aff022839c0defca11fa01db1955ed60bfb49e845bf7d87eecefbc1e57309da181c70ff001afc799f1587371a14d03701f4ac6ade7cd6b113138e632be51604555da3c79141f1cf702a86eda5d3fc1571", 0xdc}, {&(0x7f0000f2c000-0x31)="4f336d00924f12ce74a8e644bb77b57925dadaa2f9add93d385a85acc3e1907a4ccf69120bf82ed9925b84acc816b62fb3", 0x31}, {&(0x7f0000c25000-0x76)="3c7c214edc09e977d28ca8202369ccba9d95f0ab257e0eb576f014da81d76a7773299200f2ed4259ed4a49aa9333c601910df67dec2de534c948f1793b654051e86c05faad399747e091746986b63e739e79d0a142416f1802352f97a84ea888b59ba1bfe35d74f05452151fb95b96d6ebf139afa66b", 0x76}], 0x8, &(0x7f0000b5d000)=[{0xb0, 0x104, 0x2, "bbe4ee0e855b769b73dbb439fa5d6c08dd587e606d61f066c073e78be877bbe87d98d4704e96a83894aace6eec0bcca275bd6b255e8feed9b1685b198e4c253293ae4b33b555f682200859e5a9b84389e9384ef2d5cd2695b97c5e5f68f23335daebe0b93b29f555f4799b09b51204b52e7a71c680933a949c80ecaf6cf45a3782fe70784d87e6e1d55d0c6cae924269a9b3b3504378754ab7e04b2ffc50bbfa"}, {0x40, 0x13f, 0x8, "41b16de7b9735235e09d5176aad61d9a5a7c11fbbf5ac01bbcaae47573ff4d706a05e09987799ed5449c33311b"}, {0x78, 0x10d, 0x7, "81227b21a73283d44afdf4c8cb1f52bd068b62cd562f17004398edb8439f75a88db9aab47ef0565c5f58c833d2b39436b3e8970c0185b7f1ec373bc2e64f91a8d3f21f349dc894f9c09143e37a86ac8fc6bdebc30a2853defa2071f3bff29ecffe"}, {0xb0, 0x11f, 0x3, "b8bbb5b48c712ff8cc79c49b22569ef0683a800ea434da06dc33db3e7c8d0f8e6b41b706b01f0df6477793a7c9f7c86503b4c251fefe13406247beb16dce7a3008811f8ce530db03e7be440ac45c8555f415410c32b0c36f573d3f233d6cbda4d854c6e10ed22bb9b722865d2e0e76e4d12f83e5b111acc438c2cff092f82606c44f0836e73d9288b9aae36b90e13224dc4085cd9e4e079e11386252d9f4"}], 0x218, 0x0}, 0x5) 2018/01/29 16:51:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fb2000-0x78)={0x2, 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}, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f000030b000)={&(0x7f0000c57000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00003bb000)=[{&(0x7f0000b21000)=""/95, 0x5f}, {&(0x7f0000d77000)=""/80, 0x50}], 0x2, &(0x7f0000918000-0x1000)=""/4096, 0x1000, 0xe302}, 0x2000) r1 = bpf$PROG_LOAD(0x5, &(0x7f000082c000-0x48)={0xd, 0x15, &(0x7f0000d60000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9a, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5, 0x10000, 0x2, 0x9, 0x9, 0x150, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7}, @call={0x85, 0x0, 0x0, 0x34}, @jmp={0x5, 0x71d6, 0x8, 0xf, 0xb, 0xfffffff9, 0x4}, @ldst={0x3, 0x3, 0x7, 0x7, 0x0, 0x80, 0x1}, @alu={0x7, 0x8, 0x7, 0xf, 0x6, 0x13c, 0xfffffffffffffff0}, @jmp={0x5, 0xfff, 0x7, 0x4, 0x9, 0x4, 0xfffffffffffffffc}, @jmp={0x5, 0x1, 0x0, 0xa, 0x7, 0x2, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a8d000-0xa)='syzkaller\x00', 0x8001, 0xa1, &(0x7f00007a5000-0xa1)=""/161, 0x41f00, 0xfe681491405e0ae1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000f5000)=0x7f) 2018/01/29 16:51:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x1}], 0x4, &(0x7f0000041000)=""/237, 0xed, 0x0}, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f000098e000)={0x0, 0x0, &(0x7f0000909000)=[{&(0x7f0000007000-0x32)=""/50, 0x32}, {&(0x7f00000b6000-0x59)=""/89, 0x59}, {&(0x7f00004e3000)=""/227, 0xe3}, {&(0x7f0000b36000)=""/42, 0x2a}, {&(0x7f0000a40000)=""/21, 0x15}, {&(0x7f0000689000-0xf4)=""/244, 0xf4}], 0x6, &(0x7f00000d1000-0x4a)=""/74, 0x4a, 0x40}, 0x2) recvmsg(r0, &(0x7f000006c000-0x38)={0x0, 0x15a, &(0x7f000072e000)=[{&(0x7f000069a000-0xf2)=""/242, 0xf2}, {&(0x7f00001a7000)=""/27, 0x1b}, {&(0x7f0000134000-0x80)=""/128, 0x80}, {&(0x7f0000f5d000)=""/144, 0x90}, {&(0x7f0000ba2000)=""/4096, 0xfffffffffffffd91}], 0x1000000000000336, &(0x7f0000eee000-0x2)=""/2, 0x2, 0x5}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x58, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 16:51:42 executing program 3: 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(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) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) sendmsg(r0, &(0x7f0000964000-0x38)={&(0x7f000047e000-0xf)=@llc={0x1a, 0xff, 0x8, 0x9, 0x8e2, 0x1f, @random="ec2c66e92796", [0x0, 0x0]}, 0x10, &(0x7f0000941000)=[{&(0x7f0000747000-0x30)="b25a9e110faaa8ebb3f821201059f565b2e6e5bfb491a7b42f889cb9a43584333fb11a32257de547d6e06bdaaa8a2ca9", 0x30}, {&(0x7f000028f000-0x5d)="ea229fa32591f08326d65766a5837d9c2c4598a3d97c06bf45c0193bd9072a166284864ec7ee67237eb4336f94ff3dacb1d3a47d997595f7454b0dfafdaea938cb3b25f08fc93517146102bde24b63e0644b4906adf5599bc7741d5a3c", 0x5d}, {&(0x7f0000191000)="df9da73704a2e9150f82542bb2ab99c5c0b840209c06b26b0683d33117f80f54b9a42f29b8f345e63eee1a94809071be6f75f1a9", 0x34}, {&(0x7f0000498000-0x21)="200b7ef3060a62f82239eb687c6fcaa6932b80360f4ba41d22d54ac0a062ed4c0a", 0x21}, {&(0x7f000077a000)="1d7c5530dc8a89ae0468c6c87344a983484fa17cbdbbf35ea0e81c43068f86348573182eec3f165cf638a949", 0x2c}, {&(0x7f0000dcb000)="1c09b4ad22b8d302883266db54f3e3aa345bd03f1b4ffff6e33897df40a01e658b6db7a2b9464fc366a490c06729ef02e45419047b73a4f4ab3012174adacd08c4974b49765528efcf60fb2867ea9a0ab93ffa8ac56794da916e6d5c6387605a5ee4c4e04b0e0544c893289f1bd32a98077f69075719d97cb894b5b0bd1e2a38e3aa8bdc63d14048c4387fe03ac35e20540bceff4334c278edc57e780d7137e6a6914a74f9", 0xa5}], 0x6, &(0x7f00004d7000)=[{0x18, 0x11f, 0x5, "02ae1d"}, {0x108, 0x10f, 0xe0, "122c71b5de90c185807e71c908cf88d2275b1a0d3d2b641c24527998be53aa2c36641716e91881b07a0b5ff29852abf81cb7a14c99518e5adfbeb3d719f6201454f8cd860b2f2daa9c5bf377310f668a6ae7f4e6afd7fb087c65df0acfcbde1add2cc01aa70ad26ca0eed5764e38ac1a211122f5ad0e6a2e5a89b35fc2bacc79636ac169cccf7cb5074321f4dde06f3ecb05e564ca2634477a2c5661cc587e032b86ec4e68ebb6a374abc8462f55e5b47603140d3faec87154b384e3ab1835446cf2274bce0a919740d54802e430b3df40f796ea02134b512fc02696fe4ab43361c6afdca95ed5fc55349b115e1cd2ddd68e"}], 0x120, 0x10}, 0xd0) 2018/01/29 16:51:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@ax25={0x3, {"3f6356fa2e0677"}, 0x1ae6}, 0x10, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000b47000)="3106224fcaae632fd5ff8ce192c05e1a8690ff403b9a336d3ebc64da211733407beb042b333ab7792b25b66c52a6edfa30af49e0c8727d4da6e452bc541b0b37a04e589975ab74a6077747599bb3eacb95c31e23d938ffcf935ce26be3e89c9585fd8eb7bff793c64b461416307805febffd5dd71357f7d734556d6fbe92ab2faac7a9f1ae", 0x85}, {&(0x7f0000a6e000-0x81)="73ddf0fb4242019fb1ce7a0cba9798fc02e2e1938001f3c39401ef800080245921ae49a0adcefdf7c23cdd31cb20e7dbed05f2ec16ac37f568360068e67b987576ac90673f64851b7da655b91d05ea1ce731c8017d34b5282dfd287860043f6ffcaa36ef667d73986e23f8f898cf9f3100098517df363823f2d3dc54ba0f9125dc", 0x81}, {&(0x7f0000001000-0xa8)="3a6f0e6f00bb9567f428ab0ab48815df7dac42c9f27c62afa8c126dad78964b755847929b0bab4ece2fd0dca36479165452e2af8a866d7ea84f44b2c02c2d89e070500215094b036c21c81188319913f625bb8b60582acacf17f5a3d5f5447609c0e9cc7973272a86de37b2ff951e455ccf64cbf3470c8c51679848582b1fc092a4e3602e7530bb3ce5e7dc4d0c4c93c5b86b00f9a3cc290c751785cbbaf2f67e9d1f5cefc17aabe", 0xa8}, {&(0x7f0000ac0000)="90ea821de416f016e56ac85ef7855787557de472c8a6870bc9704949e2ed8b1233d74b2b9e48b0a543f9f43c4f3c417e069895f7cd3591", 0x37}, {&(0x7f0000bcc000-0x52)="da256f06c7b111d64dd5278255dad50eaf4885f3fc9ad4fa8d9ccfa4f9d7181d931a86dbb8e437b133d2d01ca091209f42285a884ff4e98bf7f72761183a5c2c3fad521637c3f08eda7f946ac118a0696cb8", 0x52}], 0x6, &(0x7f0000001000-0x350)=[{0x108, 0x3a, 0xd4, "dfc156d0af84806aafc2a3ae41769d9f213fa39652ea72c16910cba07271a0d03264c842d77e105e985fd936211df381949eacbebf3c8117ac17d3cda091b9524b61c4c3e2778e5b83fb27fa30ae9c598d5a7e5fe80e69d01e72323561f950352cf5a091ed62c363f0d36f5c3d5c3550e8dff4f76ee8ed19c036ceb61702b600458d63774f68e27ff2bd26d2e9ce543577fdfa18556a3ddbf5f71e30d0c17ff95c2af9bcb691809aa6a10123c61dd5c5a8d3122a07f2a23cb5c214a1359ca0348f3d308d04b61f914c8ec92381c6403dffb457888cee218aad07d10b2ad7bd051d17892070876658aa59d7759db993ab5b5eb2"}, {0x80, 0x10f, 0xfff, "f8f9fa3a9fcead6b853599b816c939302d4fd0c6d06a19e75ed76ead62c98c7d1dce816c89cf4d226a2a37a578fbd55825b6def2f29133fd40956da36d68ae59c7c3c9a56626136c9ba063ffd0626a58595162e5147627c41d9f7c3f7d4a3fdcbce91234646bbb15c1"}, {0x50, 0x10c, 0x7, "92682820d46cd0d44e9f568f418a1cde2cb32cdeb0b32f3aba5438c9ffc02a93c4655fa273964d513beaa3ae979090fdad09b3922ccda3476f7bec"}, {0x50, 0x110, 0xffff, "f3d366575b570857e28dea0340ec5d6b9bac486c288b1a84a658e4b899cd2769da2f7c5435b49e8b699dfd072ecfe715c6fd441289307053fdeb4d1a20e5d4"}, {0xb8, 0x0, 0x7, "81a834d955cc070f6ff8e9f9e5cc940e648596cade98a6c68818502094cfae70e16121a1e270fb3987a100c836b2be760914c5a9cda109a94fa9d889bcafbec5e6ff35735cb3aad366ad4e87a69f3db580250edc4340866cea5e8ee9d25856491ab021116994e1d687c04dbeb61be9611b5f80651ed72c24258c3e3fe1358573159a7d69e6397e6dcba90b6fbc4a11d529c99decf0aef65cca02075be5f21c4b21ee56a6dd"}, {0x50, 0x104, 0x7, "0825ea0e5d95181c624b3fd67cd1753db51ddd84bf0d2b7c302c12632fa4b490a7f037d78558eb2d051da16962606edf8b5f1209d033207b4d1926000266238a"}, {0x20, 0x109, 0x10000, "e52d14d4092acc7df6a703ac"}], 0x350, 0x4000}, 0x801) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) 2018/01/29 16:51:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) r0 = bpf$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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002c6000-0x20)={r0, &(0x7f00005fe000)="5327698b43bd0a6c46f4c77ff1892240a557df0a62e18d6adcb9132d4da50c6c880f8cd57c93d32e6d39712c1ec2f86e8359ab1b", &(0x7f0000487000-0x77)="d2bfd2fdb241fdad4903be368e985578fe010fbc087ee0cdafe37348838979a033ef32cc3c93a61ffb449c8a644986b39f705439751648e442b1800747f45b266388cc5c9c270d1022abff6919306373d704e98a038b1fcb0ec3913b8bbb8b588b0a02dd747b07e025021b782ea5bd9ab0d5e75ad6d496", 0x0}, 0x20) close(r0) 2018/01/29 16:51:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x2000000000000007, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/29 16:51:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0xfffffffffffffffe, 0x78, 0x7fff, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa2bb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x64, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e27000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000fe6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e01000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000b67000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000243000+0xea9)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000cdd000-0x38)={&(0x7f0000a90000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000097e000)=[{&(0x7f00001e8000)=""/0, 0x0}, {&(0x7f0000af2000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d54000-0x5e)=""/94, 0x5e}, {&(0x7f0000022000-0x44)=""/68, 0x44}, {&(0x7f00007c5000-0x99)=""/153, 0x99}, {&(0x7f0000e1a000)=""/55, 0x37}], 0x6, &(0x7f0000a46000)=""/4096, 0x1000, 0x8000}, 0x40010020) bpf$OBJ_GET_MAP(0x7, &(0x7f0000742000)={&(0x7f00009f0000)='./file0\x00', 0x0, 0x10}, 0x10) socketpair(0x19, 0x3, 0xffff, &(0x7f0000a10000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f000065e000)={0xf, 0x200000000000006f, &(0x7f00009ec000-0x50)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @ldst={0x8000000000003, 0x3, 0x1, 0x10, 0xb, 0xfffffffe, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x6, 0x2, 0xfffb, 0x9}], &(0x7f0000c30000)='GPL\x00', 0x0, 0x1d, &(0x7f0000999000-0x1d)=""/29, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) recvmsg(r1, &(0x7f0000f9c000-0x38)={&(0x7f0000dad000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000f1a000-0x80)=[{&(0x7f0000ec4000-0x48)=""/72, 0x48}, {&(0x7f0000507000-0x21)=""/33, 0x21}, {&(0x7f0000c10000)=""/225, 0xe1}, {&(0x7f00001c9000-0x1000)=""/4096, 0x1000}, {&(0x7f000087a000-0x2c)=""/220, 0xdc}, {&(0x7f0000b27000-0x2d)=""/45, 0x2d}, {&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000719000-0x31)=""/49, 0x31}], 0x8, &(0x7f0000317000)=""/0, 0x0, 0x10000}, 0x40000101) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c0f000-0x4)=r0, 0x0) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f3d000-0xc)={0xffffffff, 0x40, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000278000-0x10)={r4, 0x1f3, &(0x7f00001e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x80) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") bpf$MAP_CREATE(0x0, &(0x7f0000d98000)={0x10, 0x4, 0x3, 0x1, 0x15, r4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mkdir(&(0x7f0000afa000)='./file0\x00', 0x4) r5 = bpf$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$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r5}, 0xc) mount(&(0x7f0000c26000)='./file1\x00', &(0x7f0000a8c000-0x8)='./file0\x00', &(0x7f0000c39000-0x5)='vfat\x00', 0x20000, &(0x7f0000461000)="4a5d1afaaffb2651c68aba68b0812412c0a9b0c5f00593b4569271e09af1e3cc31202d22712d61202dfb7f18e7cb6b3c3bc7f5d245711a2940c7") mount(&(0x7f0000d6d000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0\x00', &(0x7f0000a4c000)='rpc_pipefs\x00', 0x0, &(0x7f0000380000)="9a0050b21b74774b2cd5e0a314e01c90755119a5164b479c5107306231242020f5eeaac1246cb086bfaf212745730911f1f59c1d7f8a69cdf22612c214feda131788b87cf0e46cd071167f40200d14d3e377a1bb9d") 2018/01/29 16:51:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000536000)={0x4, 0x78, 0x10000, 0x7, 0x1000, 0x2, 0x0, 0x9, 0x120, 0x1, 0x6, 0xffffffffffffffc1, 0x5, 0x8, 0x7, 0xb391, 0xb6c, 0x1, 0x6, 0xa0e8, 0x5, 0x3, 0x1000, 0x1, 0x8001, 0x4, 0x20400, 0x81, 0xffffffffffff2579, 0x8001, 0x7, 0xbffb, 0x6, 0x76b, 0x372, 0xffffffffffffffff, 0x6, 0x5, 0x0, 0x100, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x5}, 0x2000, 0x3, 0x9, 0x0, 0x8000, 0x0, 0x40, 0x0}, 0x0, 0x8, 0xffffffffffffff9c, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0x1f)="74727573746564776c616e306c6f21258573797374656d776c616e30214000") mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xc, 0x0, 0x0}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 16:51:42 executing program 4: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000002a000-0x10)={&(0x7f0000f2c000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000017000-0x18)={r0, &(0x7f0000001000-0x1000)="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", &(0x7f0000000000)=""/201}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x40000000006, 0x4, 0x4, 0x46, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000cf8000)={r0, 0x28, &(0x7f0000209000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000006c000-0xc)={r2, 0xdc, 0x8}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e77000)={r1, &(0x7f0000770000)=""}, 0x10) 2018/01/29 16:51:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000bb000)={0x7, 0x9, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3be37fe4}, [@jmp={0x5, 0x40004000000000, 0x6, 0xa, 0x5, 0x98, 0xffffffffffffffff}, @alu={0x4, 0x8, 0xb, 0x0, 0xa, 0x20, 0xffffffffffffffff}, @ldst={0x1, 0x0, 0x0, 0xf, 0xc9ae5c579cc9ca5e, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a86000)='syzkaller\x00', 0x1, 0x44, &(0x7f0000001000-0x44)=""/68, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000770000)={&(0x7f0000ae1000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x5, 0x2, &(0x7f0000ae2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000ae1000+0x578)=0x8ec) mount(&(0x7f0000a73000-0x8)='./file0\x00', &(0x7f00007e3000-0x8)='./file0\x00', &(0x7f0000ae1000-0x5)='qnx4\x00', 0x108000, &(0x7f0000ae0000)="6d0e184fc5699bac55c12f021070d19a16dd") 2018/01/29 16:51:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c6d000)={0x6, 0x4, 0xa, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002f0000)={r0, &(0x7f0000bf7000-0x2)='D', &(0x7f000028f000)=""/0}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b34000-0x20)={r0, &(0x7f0000cbe000)="c88764699ad856cacfe70103502e44e20427e5aa2e19763b07c38c0d2e914527389c332896cbb489e1", &(0x7f0000f3f000-0x5f)="38e36c53bcaf21832b34c62dad5864066fb680da52bbbbc534e32715c4e21ac3d6255f64c14e06810513c9c17d52b20153d7d862859a0c5f6a8198e29b9905db6cb99ea5ac1c776536b8c547055958b7936dde9e97d30ff54848a5132c3274", 0x0}, 0x20) 2018/01/29 16:51:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000853000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f000079b000-0x38)={&(0x7f0000558000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000d34000)=[], 0x0, &(0x7f00008d5000-0x2c8)=[{0x60, 0x0, 0x0, "46cc86296d04e551d277276696c2de4f6d3c9100ebf1ef6347ad7bc1756947ef11ce030fa385a580c0b43a67590a1ba31d74b21ef872eea058fba4a4888d59723ebb82fd2448868b7815a88d"}, {0x68, 0x110, 0x2efe, "16351e274568883face8d060b59e223243dd318f42c208d02b4f03b67c5da590b86a98a2ec485f5dc134c6221fcf648ba7017f6be39a94c7e9baeef6b33751c70d3cd956b26addf8f525ed44e88a42fc588d744fc7e01a6e"}, {0xc8, 0x11, 0x6, "e4a6d289a3017a6a7dc240ba41a3d86841c2c2f613590122346927b993de332e0d7324e6af3a927470925f6b0b3393567d1a7e47ca69d5caff306a7a14ba616d02e36fc97e1d54513ee7b22cebabd88a259af071dc2fc378b63f5c9d403d9db6524e00956afb35d35e49f36043c75a29e022950dd084e5e7e029d0685439325782402e8205074088b6ed501aec6029751666c06cb94fc8c6b76c773c943c5ad255a7fa75b5ce36a83a71e19b211a7cce6bffc9533a39eb3c"}, {0x138, 0x115, 0x3, "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"}], 0x2c8, 0x0}, 0x2000003d) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00007f8000)=0x0, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00004fe000-0x4)=r2, 0x4) 2018/01/29 16:51:42 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000f0b000-0x8)=0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 2018/01/29 16:51:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x0, &(0x7f0000c86000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f000040f000)={r0, 0x2, 0x1, 0x10000, &(0x7f00006a3000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e39000)='\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/29 16:51:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x6, 0x5, &(0x7f0000cb9000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00000c3000-0x38)={0x0, 0x0, &(0x7f0000f90000-0x30)=[{&(0x7f000007f000)="d7db9840e1c2a16f460485d86a4cf2db617b5cec067fa5449925abac06a79836bb3f3adde5108da0", 0x28}, {&(0x7f0000fb6000-0x67)="34ba1f27d7c929d09baec38ed1f43c529e91b3b1a0e5d850053c7ce97cf71860a550c770566d0e9a554111fa66fda80412259a8ae653ce5e01b7a910f50c8222fbed7164fd9b7b0e135e7398e2860965f619962d660089ec4d61623d88f11090b26358bd5f6eb1", 0x67}, {&(0x7f0000ad5000-0x35)="33b1b165e9482678d11df2d84edde749c5cc10c81bcf22d3dc720f07328dba20f6361aee416889f6340664fac2163292b81b8f59ec", 0x35}], 0x3, &(0x7f0000dca000)=[{0xe0, 0x0, 0x2, "1f5e357e91ea36bc16ed0b522eda41012b7805b9adc071b1986994953ac092dc591b3b74ba66cae41253496041c735c81a89cd96d863c84676700d7974349f93f12a044e2b375f91ccd1d8e24ad1c863267802a74bee49fad7c6c4e54830818a059766a8feabf49b5bff55cf7c509350360e2932f162430e0f2a151af3772b8fd7e185b144ca61b3f67330d543f9ed74e5b38303e62ddd4e5271716408e60ecdb38e1eff35907affbdd6626c8d986ae4c157b7fe0783cfa288d5a78ca9575c0a90f72391ca5fdc1f4569f5dcb1"}, {0x20, 0x10e, 0x0, "f560032aede4b09387e6cb"}, {0x78, 0x1, 0x0, "fed442b8fec6f554bf40bf66b2d2df58de0b8e31b177893e488a5031d1205f6c9dd6f59ac714acefdb36e0be2641a0f10433894cbd7777830bb9288e2a415a674fafdfc3ed9657ac4f02b06cd463cd920635f3fa8e55c9e906d0432423288f8891361dd7ac"}, {0x1010, 0x19f, 0x2, "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"}], 0x1188, 0x4000840}, 0xc000) bpf$PROG_LOAD(0x5, &(0x7f0000fcb000)={0xe, 0x5, &(0x7f0000f1f000-0x28)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x3}, [@call={0x85, 0x0, 0x0, 0xb}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0xffffffffffffffae, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 16:51:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000)="", &(0x7f0000005000)="", 0x4001}, 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_udp(0x2, 0x2, 0x0, &(0x7f0000358000-0x8)={0x0, 0x0}) 2018/01/29 16:51:42 executing program 4: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) close(r0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000ab0000-0x38)={&(0x7f0000114000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f2e000)=[{&(0x7f0000f2e000)=""/148, 0x94}, {&(0x7f0000f2f000-0x7e)=""/126, 0x7e}, {&(0x7f0000f2f000-0x59)=""/89, 0x59}, {&(0x7f0000f2f000-0x4c)=""/76, 0x4c}, {&(0x7f000007c000)=""/42, 0x2a}, {&(0x7f0000f2f000-0x3d)=""/61, 0x3d}, {&(0x7f000014b000-0x2f)=""/47, 0x2f}, {&(0x7f0000f2f000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f0000606000-0x79)=""/121, 0x79, 0x604cb708}, 0x10102) 2018/01/29 16:51:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 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, 0x4, 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$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x9) mount(&(0x7f000072f000)='./file0\x00', &(0x7f0000868000)='./file0\x00', &(0x7f0000859000)='nsfs\x00', 0x0, &(0x7f0000455000)="9e384f237c601a94c5f00dfa9dbf61d1e8e0734eee03039c6da90ba0649713282964a46a1befc3aaaf0aa77d2f4dac68a7660422d1a77285855f774b2341197d7619c1a6856b365b1048b5c7daad551b0519a438816e9cd9acf5dcc35972287aa8a683ec5dd285ea15ee6cbb45443e4751b63524f2a4ab75617d6ae5bb8c5a6378bc03e0afbea56346b9a11bf4469aab3d144a4027e6ee67f97c75aa6067e823a5ec9d6c51c1f418152024fea8cfb145997005f08c18d52f13996526be953dfffedb39dbe3cd6be49f3937258e63619a2df858b0284c27470c290422d5d9d220ac6db4aa") bpf$BPF_PROG_QUERY(0x10, &(0x7f0000101000-0x20)={r1, 0x0, 0x1, 0xfff, &(0x7f0000277000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r2 = getpid() perf_event_open(&(0x7f0000a84000)={0x4, 0x78, 0x8001, 0x7, 0x7d411d86, 0x3, 0x0, 0x2aa, 0x1620, 0x3, 0x361e, 0xd51, 0x8, 0x0, 0x100, 0x7, 0x1ff, 0x0, 0x8000, 0x3, 0x7ff, 0xd8, 0x2, 0x2, 0x1, 0x68fa55e7, 0x2, 0x8001, 0x1000, 0x2, 0xffff, 0x8, 0x401, 0x0, 0xffffffffffffff81, 0x10000, 0x4, 0xfff, 0x0, 0x79b8, 0x0, @perf_bp={&(0x7f0000892000-0x1)=0x0, 0x7}, 0x8000, 0xffffffff, 0x971, 0x3, 0x1f, 0x6, 0x1, 0x0}, r2, 0xe8ce, r1, 0xd) 2018/01/29 16:51:42 executing program 6: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 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, 0xfffffffffffffe2e}, {&(0x7f0000f79000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x1185, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b24000)=0xffffffff, 0x4) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f79000)={&(0x7f0000be9000)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 16:51:42 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7, 0x0}, 0x0) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[], 0x0, 0x0, 0xf1, 0x0}, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80806, 0x6, &(0x7f0000025000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000024000)={0x5, 0x78, 0x3f, 0x1ff, 0x7ff, 0x5, 0x0, 0x0, 0x2000, 0x4, 0x4, 0x7, 0x8, 0x1000, 0x4, 0x3, 0x8001, 0x8, 0x2, 0x200, 0x817, 0x2, 0x4, 0x80000000, 0x8, 0x9, 0x8, 0x3ff, 0x8001, 0x142, 0x9, 0x6, 0x2, 0x1, 0x3ff, 0x200, 0x401, 0x9, 0x0, 0x2, 0x6, @perf_bp={&(0x7f0000009000-0x1)=0x0, 0x8}, 0x8010, 0x8, 0x7, 0x0, 0x8, 0x3f, 0x3c, 0x0}, r2, 0x3, r3, 0x1) 2018/01/29 16:51:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c66000)='./file0\x00', 0x100) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x100000001) r1 = perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2018/01/29 16:51:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000011c000)={&(0x7f000093c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00007ad000-0x30)=[], 0x0, &(0x7f0000404000-0xc6)=""/198, 0xc6, 0x9}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000134000)={0x0, 0x0, &(0x7f0000c64000)=[{&(0x7f00007c6000)=""/100, 0x64}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/29 16:51:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x2, 0x78, 0x9, 0x3f, 0x7ff, 0x87, 0x0, 0x2, 0x20, 0x0, 0x6, 0x9, 0x1ff, 0x8, 0x101, 0xffffffffffffffff, 0x400, 0x3, 0x0, 0x7ff, 0xb88f, 0xfffffffffffffffb, 0x1, 0x3, 0x100, 0xdfbe, 0xffffffffffffffe0, 0xff, 0x3ff, 0x2, 0x401, 0x100000000, 0x400, 0xce7, 0x9, 0x81, 0x800, 0x6, 0x0, 0x4, 0x7, @perf_bp={&(0x7f0000002000-0x1)=0x0, 0x2}, 0x40, 0x800, 0x8, 0x3, 0x8, 0xfffffffffffffffa, 0x1, 0x0}, 0xffffffffffffffff, 0x8000, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0xb, 0x7, &(0x7f0000790000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xca00000, 0x0, 0x0, 0x0, 0x10000}, [@exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x1, 0x0, 0x5, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)='GPL\x00', 0x2, 0xd2, &(0x7f0000001000)=""/210, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair(0x0, 0x0, 0x0, &(0x7f00006a6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/29 16:51:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={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(r0, &(0x7f0000000000+0x3ca)={&(0x7f0000e42000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000001000-0x40)=[{&(0x7f0000fd7000-0x44)=""/68, 0x44}, {&(0x7f000075c000-0xd7)=""/215, 0xd7}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f00004c5000)=""/242, 0xf2}], 0x4, &(0x7f0000000000)=""/85, 0x55, 0x80000001}, 0x0) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x1, 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$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r1, 0x0, 0xe, 0xfffffffffffffd46, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131, 0x0, 0x0}, 0xffffffffffffffe6) 2018/01/29 16:51:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d46000-0x18)={r0, &(0x7f0000c71000-0x88)="d24b62238a9e050c6604be38ea8a89fa8ee746224770bcf4c8000000041e63d7edbbc3a689e93f39b94c7dfd6d6592820d6d35fa34a45e778ea0b3f4ab19ba0766a1b7867319a947a10e309af8536befdff65fdbf79331fc2ef5b1882a995c333334a9c6e4e7dd2c0606bdf4c3b336aaef5444b2faf056f98deef8fe1958abad9c7f428150c08108", &(0x7f00004d6000+0xf21)=""/129}, 0x18) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000088f000)={0x2, 0xf, &(0x7f0000a4a000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xbf6}, [@map={0x18, 0xf, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0x7fffffff, 0xf, 0x8, 0xf, 0xfffffffc, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x31}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, @map={0x18, 0x3, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004ad000-0xa)='syzkaller\x00', 0x1f, 0xf7, &(0x7f0000dfc000-0xf7)=""/247, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) 2018/01/29 16:51:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() close(r0) perf_event_open(&(0x7f000011f000-0x78)={0x3, 0x78, 0x2, 0x800, 0x3, 0x10001, 0x0, 0x4, 0x4004, 0x4, 0x6, 0x9, 0x4, 0x7, 0x3ff, 0x100000001, 0x5, 0x5, 0xf72, 0x10000, 0x134f148a, 0x100, 0xe9f9, 0x1, 0x0, 0x1, 0x5, 0x40, 0x401, 0x0, 0x5, 0x2, 0x5, 0x10000, 0x0, 0x1, 0x2, 0xffffffff, 0x0, 0x101, 0x7, @perf_bp={&(0x7f0000122000)=0x0, 0x8}, 0xa0, 0x4, 0x9, 0x7, 0x8, 0x8, 0x8, 0x0}, r2, 0x6, r1, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 2018/01/29 16:51:42 executing program 1: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005a7000)={0xf, 0x2, 0x10001, 0x7, 0x12, 0xffffffffffffff9c, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000019a000-0x10)={r0, &(0x7f000052e000-0x15)="f1dc4777e8fe25910f56aeb057cbe54d220b78a69f"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009e2000)={r1, &(0x7f0000f01000-0x4a)='+'}, 0x10) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000011f000)={r1, &(0x7f0000f03000)="04cdbea5fe2e307a8a14f9d0b8abc7d45b3b996d0fe49ec69c1b0703ba4da77e5bff3a9de0fc899a095fb3ea7a94a30f6e90c0c70b159ec20c3bb29c4691fc8fd7f4a9d9", &(0x7f00003ed000)="2cc9b832293d01c74d56f75673ab7bd9ab134d8913bfae5312879159e8c7f850640dc40f0895fd58e0c16817a0143a6be430f1c0bf0a1b3679638151a9a4020ab7b5bef31f20bf8e80c5eb782fd5b73a1599d4dfe2c9000ef915fef863bd9ac6feda5973ce990a45a256ec3d19f2c76aa4aacec34627de2b910dfb67b5e110a9d8358f63cfa8dc49090008bf6efdad8f28623fd1b14c551f3b53b527a90c0fbb0ac7c6688f49243ba332e94075b36d", 0x3}, 0x20) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x5, 0x0, &(0x7f0000d71000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000beb000)={0x0, 0x0, &(0x7f0000f04000)=[{&(0x7f0000f04000)="f48189f57718174e274c33e532b95662cab1d94766df543d167d847642deff12c8122297c7ac353c89ce9373fda16f49bd6be5abcf34b9cc0d4132f0913060859944a76cf8da8649183c5c9af8b5768b49824d12301a16014daad16f08376a5cec53439eac6b78da74f6adf3f12805917047018b5d298459d4d943c10a61cf20dace18fbbea63abf67160dca881990488d0fde42eb3240c5fa573690939cea9c18ef0e8bf023c0b49fec79c8b20e59c76268eb54d3856722af79ba270b8d9ec0a81edb", 0xc3}, {&(0x7f0000f04000)="f46f97f16091455824f2331b4368564898a7c5dcec4c0774fca1a835d87493d31f144dbcb23edbdf04cbe5031179cfebb6372861247034aad2c1f53173b61a3fda5fd441d41a3cf9666a93fa7b7b08a4033ad6d66a82410e44bff1e31e4b339df93c45adfe0056d8d0cb73daf7f30245a34c6d6d5a0f19a872040b126306ce6f57ac0acaccfaf1e44aff2de7b7da899a4d542edb1fa7346712d1da7eddea25c4f0105d0f809bd2ef9c8629540aeb0362ce4d2071879f04758ea430f5549ee5bbdd419bd294251825df2970cc71dc800f51607b5078afb90b5008982b15bc4eb4916f9e594047485addbc39ae9d0bb60e39e374a4", 0xf4}, {&(0x7f0000f04000)="", 0x0}, {&(0x7f0000f04000)="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", 0xfa}], 0x4, 0x0, 0x0, 0x4}, 0x400c1) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f02000)='./file0\x00', &(0x7f00008fc000)='./file0\x00', &(0x7f0000f03000-0x7)='autofs\x00', 0x1000001, &(0x7f0000f02000)="4c8516e8ae1d486a5a52bd7876a307ef2d053093d7636bd0af42d80ecf9053e46340970f60d308a9bd678528cf93f64a27181593b6694f7c486da37566dd2fd34910dff95ac5e5e8e6917820c782c7c33570e1d1eb21e1a6447ce7492998dffc77d5349fd7fb81a687b025bb85be49915a57c28d0714e39d9dcb5927ca052db2a72d5f237deddcf714897d7e1e39eeeff89c671fc25d1a8b43d5e1df04709bd146815b4a62b46097687ad9f4d8c1afeb9ebe4b971b0c07aeb7feef81af83f21167898c3ee214d9b7b3") mkdir(&(0x7f0000508000-0x8)='./file0\x00', 0x4) 2018/01/29 16:51:42 executing program 4: 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$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000e59000)='./file0\x00', 0x0, 0x5bd34d9c25945101}, 0x2fd) 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) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000000000)="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", &(0x7f0000000000)=""/209}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 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, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x100, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000f47000)=0x7ff) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00006f7000-0x5)='nfs4\x00') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={0xffffffffffffffff, &(0x7f000018a000-0xac)="", &(0x7f0000c19000)="", 0x1}, 0x20) 2018/01/29 16:51:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x8000000003, 0x8013, r0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b81000-0x20)={r0, &(0x7f0000689000)="411967eda186533e3665d73f8f330c4496b7d5709317dd7ddeaff7616a04598da4819279962d09f943951d8a2d9eb4707450e20f5181ae85b2f0f971be4f7b314ad718685249a6d23514b3baee25f382f2a6979785fa63fa198aec7aeb6538b88e255a712c3bd3e2978e359427a4b7260dbfb6c2763ae5cda5e3a5f1caf7df87d15f38195daadb618343589e14f4a6eb1807e946840ab0736e25e316", &(0x7f00007d3000-0x15)="48f2ffd8f0950172421201b5841e28358c11da6188", 0x1}, 0x20) 2018/01/29 16:51:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000013c000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) socketpair(0x2, 0xa, 0x1, &(0x7f0000792000-0x8)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f00008e9000-0x38)={&(0x7f0000427000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00005e1000)=[{&(0x7f0000e43000-0x88)=""/136, 0x88}, {&(0x7f00006f7000)=""/37, 0x25}, {&(0x7f000009d000)=""/245, 0xf5}, {&(0x7f000096c000-0x88)=""/136, 0x88}], 0x4, &(0x7f0000090000-0x5e)=""/94, 0x5e, 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000aa000-0x48)={0xf, 0x8, &(0x7f0000cad000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x7, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffff800, 0x0, 0x0, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x8000}], &(0x7f0000908000)='syzkaller\x00', 0x1, 0xbd, &(0x7f0000dee000-0xbd)=""/189, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/29 16:51:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 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) socketpair(0x11, 0x4, 0x7f, &(0x7f0000638000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) r3 = getpid() perf_event_open(&(0x7f0000ced000-0x78)={0x7, 0x78, 0x3, 0x10000, 0x91e, 0x0, 0x0, 0x9710, 0x400, 0xc, 0x4, 0x7, 0x1f, 0xffffffff, 0x4, 0xffff, 0x5, 0x6, 0x5, 0x9, 0x7, 0x1a925267, 0x5, 0x0, 0x0, 0x7, 0x3, 0x7, 0x2, 0x100, 0x8, 0x1, 0x7, 0x3, 0xdc72, 0x401, 0x1, 0x5, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x1000}, 0x0, 0x1, 0x3, 0x7, 0x1, 0x5, 0x4e, 0x0}, r3, 0x3, r1, 0x4) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000408000-0x8)=0x81) getpid() 2018/01/29 16:51:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80000, 0x1, &(0x7f0000d9d000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000051a000)={r0, &(0x7f000070b000-0xad)="d7f8e04d96bc6649f88b5f04aa75743cc5351321eb2ca79870566a5ef57dad0d929488cf5740dc689453bbf1e3f5f3989e927ccef3379be06599ed2d39583b1e373e6735071e4295f3ffb42eab8137f4dba6f9b44d502dff2648baeee54d81557ed84391ade7504eefa50a2fe1724f2db3dcb8402a3c4363b4cf23bc50ab2431f081c0d8f811c847d045a4223eb914371c50584aab69547c1b3e679e2d7ebb9ffe9b72fbec4c2d6e49a3a5f410", &(0x7f0000959000)=""/216}, 0x18) socketpair(0x9, 0x5, 0x11e000000000000, &(0x7f0000219000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000e92000-0x23)="27766d6e657431e42d2d47504c6b657972696e6776626f786e6574317d656d30263a00") 2018/01/29 16:51:42 executing program 5: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b9d000)={&(0x7f00001a8000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xc, 0x5, 0xff, 0x1, 0x1, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f0000af0000-0x17)={r1, &(0x7f0000efb000-0x3b)="", &(0x7f0000efb000-0xbb)="", 0x1}, 0x20) 2018/01/29 16:51:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000151000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) recvmsg(r0, &(0x7f0000365000)={0x0, 0x0, &(0x7f00008ec000)=[], 0x0, &(0x7f0000e16000-0xc)=""/45, 0x2d, 0x0}, 0x0) 2018/01/29 16:51:42 executing program 7: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f78000-0x10)={&(0x7f0000f77000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0xffffffffffffffff, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 83.860842] autofs4:pid:7112:autofs4_fill_super: called with bogus options 2018/01/29 16:51:42 executing program 2: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f6f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xfdca, 0x0}, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f74000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00004de000)={&(0x7f00004e0000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f73000)=[{&(0x7f0000f74000-0x8f)=""/143, 0x8f}, {&(0x7f0000f74000-0x6)=""/6, 0x6}], 0x2, &(0x7f0000dc1000-0x1000)=""/4096, 0x1000, 0x98}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000785000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 16:51:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f0000258000-0xb)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000890000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000a06000)={&(0x7f0000d1a000)=@ipx={0x4, 0x9, 0x12551372, "70cb0d5786a9", 0xf38, 0x0}, 0x10, &(0x7f000021e000)=[], 0x0, &(0x7f0000879000)=[{0x50, 0x105, 0xe90a, "436208f22e4ffbd6645506f4b208bb1f6ae49604433f8b22d8f561994d11d9810deb748cbcbcd5e69cd5c2a1589b7370b42425b9e2a9e15be8"}, {0x1010, 0x116, 0x5, "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"}], 0x1060, 0x4000080}, 0x11) sendmsg(r0, &(0x7f0000dd2000-0x38)={&(0x7f0000b40000-0x20)=@pptp={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x0, 0xd}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000015c000)=[{&(0x7f00008d8000-0x1b)="11baea6876a4befcfd919f82b0a308a493bbf7c3a8abf5e9e46677", 0x1b}, {&(0x7f00003c7000-0xfe)="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", 0xfe}, {&(0x7f00006e3000)="66e7dbd1342724aa3ae9d58d62bc07a428e3e4802cc5a8866de9d3ac238f4c0aaf6f0fab20463c2201b4f469d03950650674fee9c2124d587ea078397193fc07f5d514b4487ba2ea76f642fd6657421da8927682dd6f70722faa98eb6dfaed52ad4d173e8759b9015d962f333c456056833328ad9d121b8175a82d595eb54022ad5c7d068d08ecb29d4f8fad3985b72bd6748c4fdc2c203456372fdc9a85e148e7ab246c345d328abca3c72e4e11f895430aaeafcca09d5cb215ca8f05f99d3d7148c9e79f646d29706419abd470", 0xce}], 0x3, &(0x7f000096c000)=[{0x40, 0x19f, 0x4, "0674480a3e09e32a0e81831bfb803de4e2ac214f7b7f29b4f10d18db8a3d7c281a4fbd7ba4f1b1408bb210c462"}, {0xa0, 0x10f, 0x6, "e82cf25ac0bba2cfe3b3ede6b86b7b693ea2d4562b28fe26517b1cc6ae5438b0f5230372908844c2f16122343430343ba8fddfb97a2ba12e1d3c63f5847de7db31059ab1b2b75d305016227b002979d50af1f945cb515790a109de53d6cc436db38487708231dfe7d2309907839965f47324d7cdfd27c359ed9d4246f9918d6076af681a8b515b09b7"}, {0x1010, 0x110, 0x9, "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"}, {0xe8, 0x114, 0xad1d, "ff24e9a63dbff6c3ae20cedaf79ba5ccaefb043bd9bbddfb3f1cfa962e28b2bed82b889b1f7fca91591c0b7ec4076b43539a49ca2f50e251b832d3241c67a6b2714cb49e1f4450f6175041bc503d516fa4a6b930cbfe86a2564509c2af482b1c437f3ff88b429359c37b5d9c72282d953e3e7f95acfe0cb6b050d005bfd3c50d9b47e758b96d0b50d437feb048c6e0edebd2709e79cbad72ab0c46af66b1b3e449c896f3d1d737a2b8330761f50115f5b8da3619b2e96f0dcee5fd0cfac3ccdf779d7ca367700c93802ae81240b9e9378eb4"}, {0xb8, 0x117, 0x200, "7777c8f90d8a78159b01e1057817cc8db552690caeed70998db1e0eac68d6bd7e92450a772ecbbe87d2bf0b8f6b280c09000c2fc86ebfb972c467e984d55e7788d2209bdf7699179d38aed44398c958a8d5f33fefea2f22874e816be1d5873ad7326ca0b1d58e26c8df6b6a18d6bee8ae126f2aba02e31e75fe01d4870a503984b410cf3bca2c9badee8386dbaaccbd8f16f3824416c8e48112cbf8d6ca5167c8cd5"}, {0x60, 0x11b, 0xfffffffffffffffd, "c8213bd8818ba2ff61a774333741c1a47b7aaaf15ce97d2848da21616fe34b8435e788646dbdc479b905a51ab783c0bae038c1ad6471ee4664452eb1542293d2739e2325393c9b0fe2d9"}, {0x20, 0x13f, 0x6, "1fb0a73e7362cf145f80"}, {0xf8, 0x10e, 0x80, "98d65eccce3e08666fd71e8c2e22bf8c5d98f6449bbe5f5df2ad42a7c63d8581e868ecd22e7904b3f4a4c496eca1946d9dd63aaf329341581921b9be42bf7518e72e63a57fd6188ffe6f99be7b88e1e69f2b03ac28998c0031fedfa1edd0500f9ac6a9b4261795476cf0de238e3d164b9c9e3d17ef08f7f87b8498da27546850dbf48baf4763acdc8b0d12a386db99eb6a1ee8d02850a95ac89685930a8df4112228d487bb15d5d9f7c6dc9817b1e83184749330492234dabc5b70207e8de4e411b70f68c7b52681f0af501d3d3563428ce0b155f81eb8565a637da5f7b515337027e7a1"}], 0x1408, 0x40014}, 0x800) 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_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00004cc000-0x6)='ubifs\x00', 0x0, &(0x7f000000a000)="") 2018/01/29 16:51:42 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) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f000019c000)={0x0, 0x0}) socketpair(0x0, 0x80007, 0x2, &(0x7f0000f73000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f73000-0x10)={&(0x7f0000804000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c16000)={r1, 0x0, 0xaf, 0xa3, &(0x7f0000f73000-0xaf)="fd8de615a6167e0026aea81d386bccfcf69c4608896e6222b1e3c3ec85a9052636158ed6f7720a50fe8f65177c825bb31c3b52ddfc56e2f8996d60369af30fee8c6517e6d00563c6e9d4ee2bcfc3e073f39334bbc0afbbd71167028cdbfe56ccf546f6fad5baa2ea67fd398ba2f8c4d799291e86535d5781d8923236df218d443e32d13ae50ab49fa22dd851a230a90b099d428ac282bfedc0f7ce17233ccbfe1b605eede540f0e0a986d58f10e582", &(0x7f0000f72000)=""/163, 0x8000, 0x2}, 0x28) r2 = bpf$MAP_CREATE(0x0, &(0x7f00001ce000-0x2c)={0xf, 0x5, 0x400, 0xfffffffeffffffff, 0x1, 0x0, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f73000-0x20)={r2, 0x6, 0x1, 0x9, &(0x7f0000e83000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f75000-0x48)={0xe, 0x4, &(0x7f0000821000)=@raw=[@jmp={0x5, 0x80, 0xb, 0xa, 0x1, 0x58, 0x1}, @generic={0x1, 0x800, 0x9, 0xac}], &(0x7f0000f74000)='GPL\x00', 0x3, 0xc6, &(0x7f0000308000)=""/198, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f74000-0x38)={&(0x7f00004c3000)=@can={0x1d, r0, 0x0, 0x0}, 0x10, &(0x7f0000524000)=[{&(0x7f0000f73000)="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0x1000}, {&(0x7f0000224000)="6afad2ac04058d70323a4a9477bf130e15d3a67a1eaea47cfed60d5592ffe6ca3f1877c3428f70139dcb18356bb4686f9fae196b24ef2947a2c377e140371a23b6b9cc463d94a00eb837ed0bcc3d094a848f509c3d5e2c16162ba33e9de44ac7a9412cddc75ae825639043a3e32b521221e681702a4b055027793dd493060ce54067e048da87b2e4a52e7dbba3236da35a979a89d9911d60e8f87b", 0x9b}, {&(0x7f0000f73000)="353d9ca048fb1714d0489e04eb2c93fa10", 0x11}, {&(0x7f0000466000-0x9f)="26486d7451432233046a7e848936074fa81d7489ade376784b172484190932beabfa508bc133e47c93c9583dda0870d4a8c6b697b56a23170867dfc058e7518f7351ee003d6e8ca26a6a1faacb745a3cb41be97860485b957c51bf70607adaa62ee6c268e63ab99786fcd55d74176eab75962143fb10063a975fce03cb209deb25c36b486ea1916e088a6b6cc30c434f5f9abea150bb7717c577f063d0d713", 0x9f}, 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0x1000}, {&(0x7f00005ae000)="", 0x0}], 0x6, &(0x7f0000a50000)=[{0xd8, 0x102, 0x2, "3b161922eade6ee8d9cc82b761ce065b55b181e458f4aff8c432ec8dbaa9d04de5c7e0a280f2a95818d50ad6c44d914d69d7e8f98a75f85eb555c0c6358ad99714d67401d51d395c580a2c74a72d0661a5155b8c899ea9f5a8e582c9141822b201eb84942155b0c46814772dc658ad0c3ec9b46329c0098dac3b536edaef7ec45bda1a2898cb680c1d2e319ec09101d59c4665eefd579b21354a3eb8a9592574d8684b0e1f94acac07d87c9b174766886a7932b42fe6c552def03da6f32aa40c6e"}, {0x30, 0x113, 0x5, "46843e2dde81f2b739e22116ac665c00e7dd34ba4fd8c28d1c024ab83e"}, {0x20, 0x112, 0x1a4, "feb922cbe6ee9fcbcd1eb0d3"}, {0x110, 0x1ff, 0x6, "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"}, {0xa0, 0x13f, 0xffffffffffffffe1, "f2d5619226fafebce9b641516fff77f55a0b001209fc69b0d965086715fffe22a20e8df7b5d6bce1ab939b292ed7cffa17411b77578952516f4351ed23453d66b8400816f0c8ce9293b2d818d393ec391f940854abc98348a9beb64c416411d160a4b2a4b58c4a37f92dee5f2d90b0b7e5a057f719055db0b14cc5346f3f535b64aeb3c8204248f8588e8f898df250"}, {0x68, 0x117, 0x9, "c43a44d81e2090704b3a549b19ca31aff9a32aa89405b4f5dd00ba28b24482eeda6a6d4ee3ed2d016972c28f49665f6860b429f4cdef9a14aa4e1ee518c4b2c161b526240e36971c8d427f5274d99b7e79a71c37b49c7a"}, {0x1010, 0x117, 0x490d, "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"}], 0x1350, 0x20000080}, 0x4080) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 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', 0xfffffffffffffffe, 0x1ad, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 16:51:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000000000/0x791000)=nil, 0x791000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000791000)={0x3, 0x78, 0x0, 0x0, 0xff, 0x2, 0x0, 0x1ff, 0x100, 0x2, 0xfaba, 0xfff, 0x5, 0x76a, 0x1, 0x3, 0x3, 0x7ff, 0x7, 0x6, 0xfffffffffffffff9, 0x0, 0x6, 0xbd55, 0x8000, 0x1, 0x1, 0x40, 0x0, 0x9, 0x4, 0x401, 0x1, 0x1b82, 0x6, 0x1ff, 0x80, 0x6, 0x0, 0x2, 0x3, @perf_bp={&(0x7f0000328000-0x1)=0x0, 0x2}, 0x8, 0x9db, 0x0, 0x3, 0x6f, 0x5, 0x6ff, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0xc) perf_event_open(&(0x7f0000792000-0x78)={0x3, 0x78, 0x5, 0x4, 0x30, 0x0, 0x0, 0x6, 0x8, 0x8, 0x80000000, 0x100000001, 0x5, 0x2, 0xfffffffeffffffff, 0x1ff, 0x2, 0x2, 0x87, 0x4, 0x7, 0x5, 0x1, 0x9, 0x80000000, 0x1c56, 0x7, 0x6, 0x51, 0x165, 0x1af, 0x0, 0x6, 0x5, 0x9, 0xfffffffffffff800, 0x8, 0xc4, 0x0, 0x3, 0x4, @perf_config_ext={0x0, 0x508}, 0x8000, 0x1, 0x2, 0x2, 0x80000000, 0x8, 0x8001, 0x0}, r0, 0x3, r1, 0x8) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00006b0000)='binfmt_misc\x00', 0x0, &(0x7f0000003000)="aec801af2ae70596727d91fd8883a72f8b2dea872d140b175679d4b5eb106e6ec09247d715afd04a8cbe58d3042647565d8b6ccb4ce5") 2018/01/29 16:51:42 executing program 0: socketpair(0xa, 0x803, 0x200, &(0x7f00005c0000-0x8)={0x0, 0x0}) socketpair(0x2, 0x80000, 0x1babec36, &(0x7f0000138000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/29 16:51:42 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$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000)={0x0, 0x5, 0x18}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000)={&(0x7f0000001000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b80000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x4)='nfs\x00', 0x401, &(0x7f0000001000-0xea)="d083ff465db5ffc4426b843375e1e795f945c3d7466deea48d35840103a2321f43d563190271059c82b0aadf8e6d29a9eb25d4b6aa248f21782186b939c81dec14da5a1e50e49b33e1f3fe6d213d5c2c2ca4da9171b5fcaffc5867aa2039b8a9a9ccedb2090ab882af68ce2239fc0048a06bdb39420027482be2418f1eb25fc43523d6b3243ffee044051912d78365906c933f27d0e97f8f900e5d3d680dd8ccabbfb2e0888cc8cdf446d490af4a8e4de6802c7e6a6eb141ea1f02ca23c054928fc2b726016e3469a0125b3bdd3c456469d352644c215ac4b574b3d1c66057ecdcb596a6b2f585ceb243") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x5, 0x9, &(0x7f0000366000-0x8)={0x0, 0x0}) mmap(&(0x7f0000c50000/0x3000)=nil, 0x3000, 0x4, 0x10010, r0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000a79000)=0x1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006e2000-0x18)={r1, &(0x7f0000e23000)="406b15aaeed1807154e42a50a166fc6cb69804c777b8e36ff66aaac9bd4e5fbb31053954061c2cb83c6bd7bb965174175d1a3165a6f18127e4eacfe62698cdc4cad8ee767cb72d5b93143219265b0e1f58d3f68674db8365b1b98efa7b77f52ac21b8a0597cf0397319bca76323731ff81b3f5141582191a064066", &(0x7f0000600000-0x6a)=""/106}, 0x18) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f00004a7000)='./file0\x00', &(0x7f0000172000)='./file0\x00', &(0x7f0000355000-0x5)='omfs\x00', 0x1111000, &(0x7f0000ef1000)="") 2018/01/29 16:51:42 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, 0x8001, 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$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$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) 2018/01/29 16:51:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x2, 0x3, 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) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/01/29 16:51:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) getpid() ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000089000-0x4)={r1}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000827000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000284000-0x4)={r1}) close(r0) sendmsg$kcm(r1, &(0x7f0000645000)={&(0x7f0000ded000)=@rc={0x1f, {0x5, 0xcb9f, 0x6, 0x1f, 0x2, 0xfffffffffffffeff}, 0x8}, 0x9, &(0x7f0000a8d000+0x1fa)=[{&(0x7f0000746000-0xac)="dff70eef8caafc8dc584d80e22ba82e17cd8f1805a49323b2e16a69934ad9b6609fc475fdab60a591f448c3642203376b5bf4f551fb40ecf2d598d336fada352801e140e51bc826159106c98928ba1b67d5851dfcb93ec72a2d7e387ed8950bc48f5d0e3456ed3dc42eb23c8d253dac9223d0b94edcf955f1fcdd2f5307b9b920329c48912efa742fecc5c341889063d181ee0572e81e33917f136b154c376619599331ab2f09abc07ef65ef", 0xac}, {&(0x7f00009f7000)="bc418c2657ce7aeac042ceb533734db562b49b054eff489cbef17861fda6bfa72e15ac05fbe68a418f6b8b533ddcc2816e8067e12ab093832a9c1472d9857d5383c9c6391d36b0aba3dbedcf238d8953c76a384e083e335e4ef9f683b623f98d7456aa3d3e7006072715a13fc124a986b670da2fa83e62ef6c2d0b64a500c54c8efac4d8c502035476ce70bdbe8cfb92fc5b5709dc9553f25f92", 0x9a}, {&(0x7f0000c15000)="291380de97f1f5fd51699df363484260c978ad3c894c4c42d2cc896d81dcc7b02fadd0647129df59d9e4eabeb5ce8a3bcbe5c64e7512e58cfa62f76e06e008879d57e2d89b659958ca25aa44783964205fe1876afeb3c4d65a6435506a908079afb0e9788e004611da60edf9e8d69aeab31ed68cc6f638aa0a0462a12f3980b53d7cfb8b53bc090aa728475455eb", 0x8e}, {&(0x7f00000fe000)="61ab6881cb78a4e581fc90ba2d87282347cc70b12fca601ed1a5c3249eacc029710aac967b1b35e8f83e8864a3f902c7b9d88b3b74b1935f6444ec27bec0d8c94ec52f7682", 0x45}, {&(0x7f0000621000-0xc1)="083edf98dcd401d0ed25ba2090e269f3c64564f3649c392f00157a13c7c6016d4d1497341ae443059599974820d5a26737e9d09c189f2ada25b779d65f8b577545c41a514ad2f66ec47a62e86c013608e8e5c4f78f87866eca4924e610260af22b834a8b21057a5d44403e1a2ed2a4125860269caba89e5afcbea9c463b836e62fb6bc723ead1a5670569cb9e252bfa026d9764992f6574c6a423134a23240d3b1f8d7f5470ba6222515067cff34de3dc23caa79c68eea3396bad566db40d05b92", 0xc1}, {&(0x7f00008b2000)="44e480720129f8a9f75d265460a2da13e28977a194bae296e2b097bf5bee4c50c8d926813b5d039e2cb1d51905ae9dcc07d7d3d732a20cc161ebabcfecd685ce49abb9b7116a69862a9dcabf4e1944b52b8081a8e4bca45542784499e8bd2bd55765b1c11defb59524fad7675f9e52334c44c9f7e6411759588b317644f3c3dc694b2bbea0eb00cb199aee4bd1c224029fac266acf167766db08ae3253f2535f4c70ce9e9ab580e4c87e271647e6780e56f298329dade75dafebe7893a1c8a3f9050fa10126157", 0xc7}, {&(0x7f00008ef000)="351f7b3666a2b22869424fd39b68d608231af667802cc41c151e61e80f5eedc4bdbb9581b807b21068736e3bbe4549da015b9f2950ccee85fb1120b90abfb3631fe5118b7a09bbdad73779623978d7d504491b6913289a510182b3cb6c7c9b4ade327b1346008330859eff32d7ad6613960039f18811e17a0079f761ad8068fb", 0x80}, {&(0x7f00009b0000-0x37)="cb76325cf7eb6517e5ca52e871611125ddaf4c08028e49186717f059122e3582ede1ccf606e8f31d899ed16926582bbe88b87a8b46a65b", 0x37}, {&(0x7f000094e000-0xd)="41880cdfcd2b9cd4d8c1d3577a", 0xd}], 0x9, &(0x7f00003e5000-0x100)=[{0x100, 0x11f, 0x8000, "32dc165c302b2a7ea4f08ae153724f4f9598bc84a2d946656447c9d06f9eb9cd614244e1ca0816e9fbe1059b956b7957bc812cce98aba16532ca50aa2c3c28531492a878e5c236f2c6f946cc3e3a1880941f6ce586a9fafa260f75b2e8b34707e8c17c25a2ccff67fcd0a674bc29f61a8913ef2068fba067d3565acef434c3877c65549091ead89d385c070030ba7c3cf41457e0d924eb6d8743e64856404a52f3b1bec6a2baf97c14b73e775b54a0e3c33d392bf5c384439a9c7e4406eb9971faaf2673dfa662f60fa86e1c2af9a515a4f3a2a37f07f260039160eb1c97070746f15036c8d4dc8b33c697df95"}], 0x100, 0x80}, 0x80) 2018/01/29 16:51:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x800, 0x0, &(0x7f00007cb000)={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) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)="") 2018/01/29 16:51:42 executing program 7: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000edd000-0x10)={&(0x7f000085b000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe3000)={r0, &(0x7f0000643000)="a8401d", &(0x7f0000fe4000-0x9b)=""/155}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000fe5000-0x4)=0x6, 0x4) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fe6000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@alu={0x7, 0x3, 0x0, 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) 2018/01/29 16:51:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffff9c, 0x2400, 0x62) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xdfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/29 16:51:43 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000160000)={0x8, 0x2, 0x8, 0x93, 0x2, 0xffffffffffffffff, 0x4d5b0, [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$MAP_LOOKUP_ELEM(0x1, &(0x7f0000369000-0x18)={r0, &(0x7f0000001000-0xa3)="ef0bb696224bd4b20cd155606bb47fc0eb0aedd60168eb60ad21f1d23ba8ef5e5ed08de55e2ce37a2597c76c7ba9a60210e98b4a201f87133fcfc5307841b1441d02650aaff910b70cfd92825f1b123b5f632193977270ed551cd2e56929114c276b91a5eb6c6f749ef63b813eee583c794e3b3975c8e25976fa5512a615ddabb3457386cf9215afd5b7da5c9a133e75102c986b34ee80c7bab606ed95f905a55ab9a9", &(0x7f0000001000-0xbb)=""/187}, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x7, 0x3, 0x8, 0xffffffff, 0x8, 0x0, 0x80000001, [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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0x8, 0x6, 0xa, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e8e000)={r1, &(0x7f0000d75000)=""}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000d48000-0x2c)={0x3, 0x3f, 0x48a2, 0x7, 0x1, r1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) [ 84.261949] EXT4-fs (sda1): re-mounted. Opts: [ 84.957625] IPVS: ftp: loaded support on port[0] = 21 2018/01/29 16:51:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0xffffffff, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000001000)={&(0x7f0000003000-0x1e)=@pppoe={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e, &(0x7f0000002000)=[{&(0x7f0000002000-0xf2)="96a39548b79d890a9734062a5af350d84b57254fe4daa403cbed3b0e8caac1e51416b2d01fe5cfe676ee1da0ba2f9b45bf923307b5996ef0b2538406ddcc4dc4c132b6534274f3f54d09c73ec2c7a64ca3b07defa998b5d6dae2cfd9a62c8b2ff08c53ffc43d4c9d82973caf6203b9ba47717140b2d139e79ab39f1b2bb00a18b85d203dfc42942688d3a0a940b1001f11e046e59a7ed236bc3160471666eef18be656dbeabfcee18492eb411a8e591797caa8ac7696b1df8e847b70d8b28d8c7bbafa405198d4b122ea876d849b0dcf9e8ee8b4399c108cdd5659a03c22e26c0a74c499257b9c09cb65d31b2e1022674c37", 0xf2}, {&(0x7f0000002000)="f9f4d47de3c1a1823ee94e0bcf9e253189356ed0de78cb110797ef64adecab6c6382eec002a8ea83d819083ea0", 0x2d}], 0x2, &(0x7f0000002000)=[{0x1010, 0x1, 0xfff, "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"}, {0xc8, 0x0, 0x6, "17ab3dd95868ef9706fc6cf42716bb95bf9c78899b0647d383f635c947268d7521fefbde3cdd91e75c595ef2b27eafa67e61b69ab88a2ae92ee36e0f4b3f58e68b8a5fb8e9f5384b03781ce4a41b1a2d4e6554be4e71e87b20b0fa2d880627dbe5dcc354dc96bbe7efbc77f2723d3f5ae7dac85d27e40e2cae59a9ce66644210be5f323a568d2bb87ae8bdd3c36bc009ea0f8aacb297ed23a2dc96d1538ecf60f59f06954b3c371f7aa994c9b57e88586c9c3d9fc9b1"}], 0x10d8, 0x84}, 0x24008015) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r0, &(0x7f0000001000)="068ab244ba7478614d172fc1f84fd3090c742d09c87e074cc37ba1524a21b43fbed5df867f78eedb62adc491191a4c90414a3b5f09d1f10c631cbb10e6e06893d4e7e7803b3024466b2329232b64e03310d44ce21ace2d44c670259f1eb4884a1d4f205865f7a33e484824814eb10588bffa50c08bb2b3db04bc2be24a1d109543edcb6bcb604bde00d9d2849f29c9e995248518ce28627ee8d4f27c01fdeed204fd9bc96c4cd8f53019e0bc8c49", &(0x7f0000001000)=""/228}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x1f, 0x1, 0x5, 0x8, 0xc, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r2, &(0x7f0000c48000)={&(0x7f0000cb0000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000c5d000-0x10)=[{&(0x7f0000c85000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000d00000)=""/247, 0xf7, 0x3ff}, 0x23) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000085000)={0xf, 0x46f, 0x5, 0x20, 0x1, 0xffffffffffffffff, 0x8cd3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009a2000-0x20)={r3, &(0x7f0000385000)="8a4a1ad1b99e6aacf863807af9689e43fb432a6990c7d2a1aa2b548880ece720cd2bc2a18cfcd423bcc0953e975cf12b251e9a479ca7823bb6a22fa9db7a1b397e164d2bd48fa816bc35d36b0a566328fee92fdb768c1d", &(0x7f0000852000)="8cf090a7b91a3d079c515951e80a2bd7881c152d66d9337bd62d94eb96668155fd2dc2ee4c377ecaac9cc32d3f65ba91dab32d75bd52577b577da557b024fcb5688600436351b5f2841fbc54009460f38c577d09141f", 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xb, 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) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000019000)=0xf04, 0x4) 2018/01/29 16:51:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ef2000)={0x0, 0x0}) 2018/01/29 16:51:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c15000)={0x0, 0x0}) socketpair(0xf, 0x80005, 0x9b, &(0x7f00009f4000)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000bae000-0x38)={&(0x7f0000a26000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00006ec000)=[{&(0x7f000095f000)=""/231, 0xe7}], 0x1, &(0x7f0000703000-0xe1)=""/225, 0xe1, 0x80000001}, 0x100) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a8e000-0xc)={&(0x7f000060b000)='./file0\x00', r1}, 0xbdfc5cd93c402996) recvmsg(r0, &(0x7f00007b2000)={&(0x7f0000f5e000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00006a1000)=[{&(0x7f0000988000)=""/5, 0x5}, {&(0x7f00004da000)=""/75, 0x4b}, {&(0x7f00001db000)=""/185, 0xb9}, {&(0x7f00001e0000-0x1000)=""/4096, 0x1000}, {&(0x7f00006a0000-0x14)=""/20, 0x14}], 0x5, &(0x7f000036b000)=""/125, 0x7d, 0x0}, 0x40000000) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x0, &(0x7f0000872000)="") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f2e000-0xc)={&(0x7f0000461000)='./file0\x00', r1}, 0xc) 2018/01/29 16:51:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000d85000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000057f000)={r1}) recvmsg(r1, &(0x7f0000bc6000-0x38)={0x0, 0x0, &(0x7f0000163000-0x60)=[{&(0x7f00001ee000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fcd000-0x9a)=""/154, 0x9a}, {&(0x7f00001e5000)=""/99, 0x63}, {&(0x7f00001d3000)=""/161, 0xa1}, {&(0x7f00000a4000)=""/255, 0xff}, {&(0x7f0000a48000-0xea)=""/234, 0xea}], 0x6, &(0x7f0000d0a000-0x7)=""/7, 0x7, 0x3}, 0x40000000) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000aeb000-0x4)={r0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x5, &(0x7f0000538000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 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) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000149000-0x4)=r3, 0x4) 2018/01/29 16:51:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) mmap(&(0x7f000098d000/0x2000)=nil, 0x2000, 0xe, 0x40010, r0, 0x0) 2018/01/29 16:51:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$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) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000992000)={r0, &(0x7f000059b000-0xee)=""}, 0x10) socketpair(0xa, 0x5, 0xfa4, &(0x7f0000c69000)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000f91000)={&(0x7f0000e49000)=@pppoe={0x18, 0x0, {0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e, &(0x7f00007cf000-0x20)=[{&(0x7f0000232000)="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", 0xfd}, {&(0x7f0000972000)="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", 0x1000}], 0x2, &(0x7f000033b000)=[{0x48, 0x102, 0x3a20, "ed49953de407ac7e3f77637714fcd7d767a082fd7079201c6509a3383f8ba1dd5fd1a59622407f64f4244e692cf53b0f6b6c"}], 0x48, 0x40}, 0x4000) 2018/01/29 16:51:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ddb000)={0xc, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x1, 0x6, 0x7, &(0x7f0000189000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000061000)=r0, 0x4) sendmsg(r2, &(0x7f00005ed000)={&(0x7f0000eab000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x2, 0x1, 0x1, {0xa, 0x3, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}}}, 0x3a, &(0x7f0000f91000)=[{&(0x7f0000066000)="f33630f39118d7e6c84e5e74aef974db7a00d3842b", 0x15}, {&(0x7f00002ed000)="ee7c4d2d95b8e9d8a400b33a020f3f00207d27a39f39b4d56794d01097e6ba52c0927be6b581611b82bdd7f765273968eb9e0f94a30a30b0e3", 0x39}], 0x2, &(0x7f00008a1000)=[{0x108, 0x101, 0x4, "d20038dd0a40f7c847d7fa7b719b8b1404159e2a2d05dbcfa0f66438ad9f0a0ed5643477b8aae2d65deec02cb900a080d1d1d18286cd8ab5b59399752a7a5d2960916bafe265bd35b6a5275e56c902ad2c11d5cdd3bd807679b27de756f55c2d89b1a843088fff2223664d1efff11e462e6ff3174e40f66ff38138acf7694e3400c770507ce57a5eaab698a9e6327a5f7956c0c3922cabfb85dd3341f9147f71b283d06d61fe2e737e29da76ed5c7d777e0671a66ee003917909f3f5d2d4c7542bf59ee64fb276a69b4a682455ed2fda500f4666f0c0f31e6229fc439c157e749e400a30ff15d988b04b950e7605a5beff50a0"}], 0x108, 0x80}, 0x10) 2018/01/29 16:51:43 executing program 7: 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) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000c9c000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f000053a000-0x14)={0x0, 0xffffffffffffffff, 0x2, 0x3, 0x0}, 0xfffffffffffffdc6) 2018/01/29 16:51:43 executing program 3: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fed000-0x2c)={0xf, 0xffffffff, 0x200, 0x3136, 0x8, r0, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b11000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005d5000)={r0, &(0x7f0000feb000)="", &(0x7f0000fec000-0xa)="", 0x0}, 0x20) 2018/01/29 16:51:43 executing program 0: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000034e000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000229000-0xff)=""/255, 0xff}, {&(0x7f00000aa000)=""/4096, 0x1000}, {&(0x7f00003f1000-0xcd)=""/205, 0xcd}, {&(0x7f0000000000)=""/12, 0xc}, {&(0x7f0000000000)=""/254, 0xfe}, {&(0x7f0000b5d000-0x8e)=""/142, 0x8e}], 0x6, &(0x7f000092b000-0x1000)=""/4096, 0x1000, 0x1}, 0x2140) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00007d1000-0x48)={0x9, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xf, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000043d000-0x8)="05006500f44ef2f9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x4, 0x6, 0x2, &(0x7f0000466000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00000e6000)={0xd, 0x1839, 0x16e4, 0x9, 0x2, r1, 0xffffffffffff0001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/29 16:51:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x4, 0xdb, &(0x7f0000ddc000-0x8)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000348000-0x10)={&(0x7f0000a81000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 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$ipx(0x4, 0x2, 0x0, &(0x7f0000241000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r2, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44, 0x0, 0x0}, 0x28) 2018/01/29 16:51:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000628000-0x10)={r0, r0, 0x5, 0x1}, 0x10) 2018/01/29 16:51:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00003af000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x2ed, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x4, 0x807, 0x0, &(0x7f0000eeb000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f1d000)={r1, &(0x7f000028a000)="73427321459d019d7825f6b77c1ed6e188a044a1ee7430b3212d7e991585e9", &(0x7f0000363000)=""/244}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000237000-0x28)={r0, 0x0, 0xe, 0x31, &(0x7f000080a000-0xfd)="3cb63b664ff42513170145d81899", &(0x7f000051e000-0x31)=""/49, 0x0, 0x0}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f000050e000-0x48)={0xa, 0x8, &(0x7f0000388000-0x40)=@raw=[@call={0x85, 0x0, 0x0, 0xa}, @initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x15}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000361000)='GPL\x00', 0x1, 0xcc, &(0x7f000099e000+0xc24)=""/204, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 85.835830] IPVS: ftp: loaded support on port[0] = 21 2018/01/29 16:51:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x6, 0x6, &(0x7f0000a2b000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x7ff, 0x0, @perf_bp={&(0x7f0000903000)=0x0, 0x2}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) perf_event_open(&(0x7f0000aed000-0x78)={0x0, 0x78, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x420, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/01/29 16:51:44 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00007c9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000000000)=[{&(0x7f0000001000-0x33)=""/51, 0x33}, {&(0x7f0000000000)=""/178, 0xb2}, {&(0x7f000088d000-0x8b)=""/139, 0x8b}, {&(0x7f0000c41000-0x98)=""/152, 0x98}, {&(0x7f0000150000)=""/199, 0xc7}, {&(0x7f0000d37000-0xc0)=""/192, 0xc0}, {&(0x7f0000000000)=""/87, 0x57}], 0x7, &(0x7f0000001000-0x6)=""/6, 0x6, 0x9}, 0x10002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0xd7af, &(0x7f0000001000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={r1, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000)=r2, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0x50, &(0x7f0000002000-0x48)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r1, 0x50, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000003000)={&(0x7f0000004000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x40)=[{&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/73, 0x49}, {&(0x7f0000004000-0xd1)=""/209, 0xd1}, {&(0x7f0000003000+0xe7c)=""/29, 0x1d}], 0x4, &(0x7f0000002000)=""/75, 0x4b, 0x18}, 0x2020) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000004000-0x48)={0xa, 0xa, &(0x7f0000002000)=@raw=[@call={0x85, 0x0, 0x0, 0x2e}, @call={0x85, 0x0, 0x0, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x7fff}, @generic={0x7, 0x135c, 0x2, 0x5}], &(0x7f0000003000-0xa)='syzkaller\x00', 0x4, 0xdf, &(0x7f0000004000-0xdf)=""/223, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0xa, 0xb, &(0x7f0000005000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xc4d5, 0x0, 0x0, 0x0, 0x4}, [@generic={0x4, 0xe2b, 0x4, 0x4}, @jmp={0x5, 0x3ff, 0x0, 0x7, 0xf, 0x30, 0xffffffffffffffff}, @jmp={0x5, 0x100, 0x8, 0x2, 0x9, 0x50, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000)='syzkaller\x00', 0x3, 0x1000, &(0x7f0000006000-0x1000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 16:51:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x5, 0x3, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000001000-0x4b)=""/75, 0x4b}, {&(0x7f0000001000)=""/130, 0x82}, {&(0x7f0000000000)=""/104, 0x68}, {&(0x7f0000002000-0x89)=""/137, 0x89}, {&(0x7f0000001000-0x2)=""/2, 0x2}, {&(0x7f0000001000-0x54)=""/84, 0x54}, {&(0x7f0000002000-0x55)=""/85, 0x55}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x8, &(0x7f0000001000-0xa5)=""/165, 0xa5, 0x800}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000-0x20)={r0, &(0x7f0000001000-0xeb)="eb0d55506626786d7abfea9f44c639738db842a6c988a6febc56df52ad51e13dc04e57ef9c2091f2970e475cc9b8d69d846d56180429645fdef8563d2b9f0ee96118ef13bdf2e9429c5e00aae0b91432ec82a6a1d3ac237fe51f39f6c5b23fbbba62acccfb91673ca370bece469e5b0fe5b02abd3badc53123bd83618944a7f937d6d63669f5792f4390f22e3e1cba97dd2975ca5e2ae9737d081f19ea92b199c916295c0a8863c81663ba9677bb2d97b18c7c33e1c232ae0f4250a14c2328fbf481f7e9940036da77d9cec1b2f2c0bbb57042eb5220d1fc5f2d6fcc60c2f4cb27befe166c894d7936712c", &(0x7f0000003000)="8e60cf6605cccea1469ca093c3fba89c9e07d517c5475488194db20f4185f5bcbcded7d634b12e220d5960cabf2463d31e24f2882f46dcb4617e3da877548e6ad12425c359a0076b498b2fb2bf14032736159a21932987834446743d1cbe5418d10c0762fee958361d97aca14a074832b3f3f61db926812a9cb7e2ddf72d9f341123705e273c62c180a400c75a1dccc26980981e3adc38b04d98fa4ee5c21f773e477da54af80ba84d84e80112e30fc2d2c75b1910a18f0fc770446ed8c28ce9d95c8f4dcb7c812a3f5ffe328d39a135f296ac32f79cba5f5ad85e1851c9e6", 0x1}, 0x20) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={r0, &(0x7f0000004000)="29d9f8d8d0f274898659b7790d9493341238d2266d0f2cb5d04181992869c131a447d2df843a5ef99f20532d8b7f", &(0x7f0000005000-0x8e)="79aa4d35ee4668336708f8304db8da16a214e2280d806d48391de00fabbf28a4bf51cd510f0a2416c25af13ed32faf1f4c864ed6859530ff9fbe5413099a8859b208aa626e21722eda6b631820bddc73dbbd9401745abd7fc4b8e3d709ef6534bf34eded8c01c090ef19d37109dc6db89ef7a23a198185c18399bb31068bc39a5ccf24386752056f8f8c9469a9f7", 0x0}, 0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x2c)={0xf, 0x0, 0x14, 0x2, 0x12, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x2c)={0x3, 0x0, 0x100, 0x7fff, 0x1c, r3, 0x8, [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$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={r2, &(0x7f0000005000-0x63)="7dc770cdd40531478da0572da4654e004f814f345fbd77d9998904646725a019189d0a6e3ba12724edf795b354513c1d8e6e95ea315bb1df702ae391fb37da74c2721af423ecdd5bacf546f3466d60bba9c9dfa7c4664045f8a7df098e707280879b97", &(0x7f0000006000)="ecc6a16c44554798dc894d9ebf12b2c41a31f7851dfd388e2ccca11fd850b3a319ea0a1c00787bc8df58b1e7f5446fb40358e8c2b2015599afa85e7783845f92552fbfba24672b9b2c244dc88e1205037f5d17c9a095e8d600ba5a5f89d3f8ce0b3630d80e10dd094666dec23f044e20d48b892826e333faeee97220545cda27670060cd9523e948f17d177b7a43ac1e5f8c3eaacfd14e5b3808089eca9037918e302f8f0343187bcf9056c81827cf4bdc3524866f0238a91525b93ea2b6abc0e2daafeb2854c9f31176db60b02aad7da570a247e7854e56609503fa5e118220f1c3", 0x2}, 0x20) socketpair(0x1f, 0x80803, 0x48000000000, &(0x7f0000007000-0x8)={0x0, 0x0}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000003000)={&(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000002000)=[{&(0x7f0000007000+0xf13)="259a00d57ae702135517b69d8e6fbc00e36fddc9756c3d5fecdd41df56", 0x1d}], 0x1, &(0x7f0000001000-0x548)=[{0x98, 0x105, 0x4, "d27c03a174f85c94790a58b951a5f262df99d37766168a172a9109beaf6120f3d11e48d41033b90389c8f8e365f8880f165359e0f685fb06101f9ccdd367ac2f93de77ebe9d6275aff7a619289b7f0a772bea4bc3b1991149a93b262ca5b0f83d168de3e0c72a64ebdb00c0a919fa86390026e857fa317c27d82bebd3a2400149611301dbdc96dfd"}, {0xf8, 0x415c51161cb8ab54, 0x5, "462c6226a560c8721dd22dc837c18658709957d3ea558c46327dc517fedaf541eaa197eb1b8ec1218a44cf5ef7ec3592ed81425fb2508d3a61ac186f5a10ce0f1f72cfd60756ff1a76fa351fac7ee144cab422ac69549b105e7c98fe2c7364f67861b4fcf08453c02ea5f77a57ed0caba8e9a800d14d0654edc7ea1e4f850b0b306d161735e42cae72a45bc2f2da5b62b3d018fd805b99450d179824d2f427b7f77d6eaa3d88e95a4e1324b2ac7642ee8604444d8a1916231b2bea304cc57cb477a54336b02df7486dc8ba90feb84fc8eb221adcd018e9b486ed538436660463cc277e93faaa"}, {0x70, 0x0, 0x49, "03961e920529a01d4a78cfcfe5e46c6925c568378dbd4f3646c4b16fbacc9bb5d7832b3fcc2f144f53f7b3373af92f6e95539576a0004d280c2db04053a3e953607cf89b463c3fc6fae716467c3b8bf382853dbdc3d3ae2c24b8132cc38f8aa4"}, {0xb0, 0x102, 0x4, "cda8a5b66d2b673ee1ff5f16fd14700e55d2da55c0fb2028db1b9a251702dc384ba8915b6bf803d54047ae9b84cfdb62ea20779c3163e6e3888ebca365e0f04ae379e88ddb30dd9bd32c53981236d47dd3990742d2f02c63bace961bcac8b05b25bb77c042a249e7167fa21aecac17b45c7203c9c91d297002d8afbb86b19a12bb1c6f988bc72f01ad31066222a764e80e475554aed87400e181"}, {0x58, 0x1ff, 0x8, "e5fe9d2fb2a2f67384f6a862ad5cd055404c2067b1ef4fd9ed366c242d5e89d7cf6997c6d37e91deab637a84a018373be13ca15327ad0bdec8b4904143c12969f678"}, {0x68, 0x18d, 0x6, "ad5849bcef82c27a6be9434e902fc74daad6b60798b75f1f60f04e476204692b0fdec4be12cb55eb5c3092362653add097ab9db713f7aa5c47a146ac964394c7ee58794635f2983bd6e57bf4d2443146ac51d5b6b990e5"}, {0xb8, 0x10e, 0x400, "e400473d80efa870b36c7b000c6c384a51e060ab53e9dbf86da8d67da8836bea8cf2e8e8cca86eda7301d3acf70fd4f98b3f8837bddc69f855f6d4aef7cafb3f9847ff2e8ca0a730bffc0ce13c7c0ca556e3aa1e0a051df18f621f3f76c47f665f863288b645d5bd215eb5436edf62d4759976fd4e5ffa5c18937d352473f64aacf1ac3ab0af87057f322f99e18904e55fb974374ceb002215cf34f218bb8e212cff140a449e"}, {0xd8, 0x10e, 0x1, "177d0e25261080caa22f07ff00e994e960ae3933d7848f33af4446fa993f625b7d741754896c5639853cbfe666a651b9ea0b19b0af3ee79b0e9c2dc3ddc0cf53e1dbff84f2b66be902093307ff08c1d051c3e8b5107db838d876a7cf0e4665f439e4c600a7537e03197e083f5656cd6758732dfcfbd06aebb830b95167d8147b6fc0cd39968450784a3c5d224b482972bbdc14ce44da23bc5a433870bc3cd2fbd8da6c7453c69ed67bae929613230e6d380910b1403ad4cdce4db41e96ffb867c94e7505"}, {0x48, 0x10d, 0x1, "fc8b44777225b9d510946fd3afedceaf3b254c5a22b39cd356eced8e7984ee8f6178e5403b91faef673d8ea8d0b783f815d1072a9d44bc"}], 0x548, 0x20000000}, 0x80) close(r3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000009000-0x8)={r5, r5}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000009000)={&(0x7f000000a000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/29 16:51:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f79000-0x8)='./file0\x00', 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000bb1000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000a85000-0x38)={&(0x7f000001e000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f26000-0x30)=[{&(0x7f0000c70000)=""/118, 0x76}, {&(0x7f00001f7000-0xe1)=""/225, 0xe1}, {&(0x7f0000735000)=""/168, 0xa8}], 0x3, &(0x7f000015a000-0x67)=""/103, 0x67, 0x1f}, 0x20) 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, &(0x7f0000723000-0x1)="") socketpair(0x0, 0x0, 0x0, &(0x7f0000ab3000-0x8)={0x0, 0x0}) 2018/01/29 16:51:44 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f000089c000-0x2c)={0xc, 0xffff, 0x20, 0x9, 0x2, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00005fb000)={0x9, 0x6, &(0x7f0000000000)=@raw=[@alu={0x7, 0x200, 0xf, 0x6, 0x9, 0xffffffd8, 0xffffffffffffffff}, @map={0x18, 0x8, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x2, 0x0, 0x4, 0x5, 0xffffffff, 0x8}], &(0x7f00008a3000-0xa)='syzkaller\x00', 0x1000, 0x41, &(0x7f0000000000)=""/65, 0x41f00, 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) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x14d}], 0x284, 0x0, 0x0, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x4, 0x3, 0x6, &(0x7f000053d000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) bpf$OBJ_PIN_PROG(0x6, &(0x7f000068e000)={&(0x7f0000573000)='./file0\x00', r1}, 0xfffffffffffffdf2) 2018/01/29 16:51:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xfffffffffffffffd, 0x8, 0x100000001, 0xa2c7, 0x1, 0xffffffffffffffff, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x1, 0x0, 0x20, &(0x7f00001cc000)={0x0, 0x0}) close(r0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef6000)={r0, &(0x7f00004a1000-0x83)="07f0dfe60814b4ceb306062a5ab58db4b1ae5e66040abfd00d02795b8133ec442188275d51a8999991db42aa752216575a6de8486ce48df35a7031246b0d3470567c72cab5e941f1835d125d925c79ff9fe264df63ea22724ff3702a77b136f826ded97eaefe8f9f747f9689fdfbc5129d2092e3fc9b4e86c425c72eeea0c8ca9a9654", &(0x7f0000b9e000-0x7c)=""/124}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005de000)={r0, &(0x7f0000bc9000)="", &(0x7f0000d3e000-0xd9)=""/217}, 0x18) 2018/01/29 16:51:44 executing program 1: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x5, 0x5, &(0x7f00009ec000-0x8)={0x0, 0x0}) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000688000-0x18)={r0, &(0x7f0000776000-0x34)="44e48231eab79ad8acb42053e80f571664bcb8f39f3ebd77579c21f3855c60866b463ba7feb0d9c52099de0094f721938da4a741", &(0x7f0000da7000-0xa)=""/10}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80000, 0x4, &(0x7f0000c23000)={0x0, 0x0}) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x3, 0x6, &(0x7f0000da8000-0x8)={0x0, 0x0}) 2018/01/29 16:51:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x40}, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000875000)=0xf800000000000000, 0x4) 2018/01/29 16:51:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80001, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000ecf000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000fae000)={r1}) socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0x9, &(0x7f0000109000)={0x0, 0x0}) 2018/01/29 16:51:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() perf_event_open(&(0x7f0000fbc000)={0x4, 0x78, 0x101, 0x7, 0x2, 0x9, 0x0, 0xf0, 0x10004, 0x2, 0xf820, 0xc072, 0x5, 0x3f, 0x8, 0xfffffffffffffff7, 0x7, 0x5, 0x4, 0x9, 0x3312, 0x1, 0x101, 0x1, 0x63bb, 0x7f, 0x400, 0x6, 0x8, 0x1000, 0x7f, 0x693, 0xa72, 0x1f, 0x1, 0xfffffffffffffff9, 0x5, 0x80000001, 0x0, 0x200, 0x0, @perf_config_ext={0xd99, 0xce9}, 0x204, 0x8, 0x1f, 0x7, 0x347db13, 0x7, 0x0, 0x0}, r1, 0x65, r0, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000f1a000)=0xef4) recvmsg$kcm(r0, &(0x7f0000041000-0x38)={&(0x7f000007c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000076e000-0x20)=[{&(0x7f00009cc000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000fbe000-0x96)=""/150, 0x96, 0x0}, 0x0) 2018/01/29 16:51:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00006f0000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x4, 0x4, 0x3, 0x0, r0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/29 16:51:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000529000)={&(0x7f0000eea000-0x60)=@nfc_llcp={0x27, 0x39, 0x22b5, 0x4, 0x800, 0x1236f619, "c887d9c038db0396bd5924a1997f8a0e73cfa8348c0d602d240c6711edd756055301faa858edbd8659ec81b64764a7f01ab21dbf1e9ae63cedeebeaded47a0", 0x100000000}, 0x60, &(0x7f00009d5000)=[{&(0x7f0000492000)="ac821cbea60ef2eb569127c8b75f0bd29f8c74e88ae90f8052c65a7057ea2fa51410917fa516ad97aff48d44967b9c16b35c26a627ea6e47771289eeef2d", 0x3e}, {&(0x7f0000068000)="31803e1b63d23c5383f9179b9477394dab466ccdac9bd3806bdc2377521d16902ce97f6b164f3828acca63a866075280d40451341878566436d781b018fa6041bfeed1be845c59e1e51cd8f72a8b0fb92e4329d4a8444ea31f3c7082085e8f729471a3188806df5abf965c92446a1ad9cb0bc523a974ca5195f3e0c82c3d0ea2d72ae691c4f82c9d6586ff48ef98dc2829267e74d07be8ede84a421da9ee657666836592c5f3ff40399c", 0xaa}, {&(0x7f00003f1000-0x65)="6ca38e2f5e2e579bfa0ddbc9ca1861a8b0d2c098828c3548e6bc1826769e0f9f15776203c940c3d01ce3e609248dca455abd3a4738e129bee2788ebf7edf7b90276a98b4f25ee36f705c5dcb82c8567868f14b714cbc90760b8aeda49020933a313a4a9245", 0x65}], 0x3, &(0x7f000096f000-0x90)=[{0x90, 0x3b, 0x7, "d034c3050b04c7f3cc6722fc4e66436b3aefddba3074af16a757183d911ae65f075576e75c616bebae13e097df895b93515639a8544c7631f0edfbd6686470e1befb5375b7b0b13bfc7c00de296fc8c7c625fd7133bb18515d982d853171cc691340a2386db09fb284f9606835ca19f0483fce3bf0e28434f6e7"}], 0x90, 0x810}, 0x8040) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f000083a000-0x18)=[{0x18, 0x1, 0x1, '\x00'}], 0x18, 0x0}, 0x4000) 2018/01/29 16:51:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_DELETE_ELEM(0x3, &(0x7f000000c000)={r0, &(0x7f0000b66000-0xc)=""}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000669000)={&(0x7f0000efc000-0x8)='./file0\x00', r0}, 0xc) 2018/01/29 16:51:44 executing program 5: 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) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000e1000)={0xffffffffffffffff, 0x50, &(0x7f00007d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00009a8000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000cd1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000208000)={0xffffffffffffff9c, 0x50, &(0x7f0000acc000-0x48)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d19000)=r1, 0xffffff6f) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e5f000-0x10)={r0, r2, 0x5, 0x1}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004ec000-0x8)={0x0, 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={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = 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) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3) socketpair(0x4, 0x800, 0x400, &(0x7f0000feb000-0x8)={0x0, 0x0}) 2018/01/29 16:51:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000417000)='./file0\x00', 0x9) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") 2018/01/29 16:51:44 executing program 4: 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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000443000+0xf43)={0x0, 0x0}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000b32000-0x4)=0xffffffffffffffff, 0x4) sendmsg(0xffffffffffffffff, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) close(r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001d8000)={0x0, 0x0}) 2018/01/29 16:51:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000cce000)={0x0, 0x8000, 0x0}, 0xc) mount(&(0x7f0000f7e000-0x8)='./file0\x00', &(0x7f0000b07000+0x65b)='./file0\x00', &(0x7f00009d7000)='cifs\x00', 0x11, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a74000)={r0, &(0x7f0000e83000-0xd9)="4b0b2a5b82898908fd82f6000ba4d80c44debe7b86d59936407606153e91d04977e998604a039575693a460f32ab5f45948cd44fa0385b58635c0006a73b4cb5c3e0f7c198fcfef28248d686beb6c9c19cb7a80f0c04021831b90cdeba97bd1433da74fa32dc3a508ae23ff64b8bdb64bbf1479e781fbed82663af31d251c17d59efc25e52e200417b264165d19f85cf87a7353e4657a3d5fdc7bff23a5ff6af3ed296e53419a085bd12d1401473982ee1ca7ca7ad85193dac0af3e1b52742f82981ec283b1baf5cdd3a9328eb81a270e1fbcd4035ebf9769f", &(0x7f00004a6000-0xcc)=""/204}, 0x18) socketpair(0x1, 0x80006, 0x0, &(0x7f0000ce6000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d5e000)={r1, &(0x7f000025f000-0xe0)="6f420038cbc983b53025798f88c00e40353132f1627a6f392add61fe4773ec9d82f9454c9fd0f994dd0891f2eb00888857e25164f80fee802092952488d6130d2ac062560cfd0c0622bd7ee7868c3ee917961edee5a8cbdc62de5bd3ff1e430d54dd849962d641a0356aff380b12473de6d15626399e284c1b6973e4434f9fc9fb2083d169179e8c206c2eb2c0a7b896ed381264e8695d7275880c90a03b9fef78d2b0d3db1c474765d0d6765c62e3c7002a201159120a197c8bf73aad95278487d25b4e3a52b1c213705a83c2f148827258b18bfcb385dff2b8b5c57d8d918c"}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b5d000)={0x0, 0x7fff, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005ca000)={r2, &(0x7f0000d6d000-0xf6)="4f916dd1d30acdc81a451683cf3490850cf828a1bc4938153d537f25d68fd3b0c0eb1a8997513afe11b7e97146d7dbaf095672ae40044bf76216d6a30b89cf0447ed5951764573bf6eed13a767a8e796f2dfa28eaa363f046baa685e4108fad76802e2f4ce7d3a60dac8fdef0e2740f842fe6effa582be55d4aa3456f52307ca0e6d95391bf89c01dd86afbc52e3061bfc768c7d83901445b7a7fdd0935b4b8cd947c8bebec1c39b4787afd03ec67a5bcb0d1ba6b3c35ee18e92c9890e7dd1efb3b2fee7a2bc96dc5552020ef8fbf6733a25582d58d3fc9cbb951589105eeeac866cf62d47ce0fdd6cae3ba2de1da3bb637625bf0a83", &(0x7f00002d7000)="bab42611b25c218200bbd3662364d42eb817b490980c3193a660c105bf32fccabc2d10340641a0d9d3a9b60f19a8cc903dd1d7dc337c8453447bf8ff60dbce291095e05243597a56591de80ea07e06e33937632e39e7c2e36b494aa353d9a341f78683a813fe322f999b96879d2270d6fd25b67147592faeef22ffa22899d3a5af473157237943838763eb237b0db68aa1563cd597f60c2de4f11c0e9fdd784ad01fd39dea02e1cc43127ef642bfa4c32f3315", 0x0}, 0x20) r3 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0xfffffffffffff801, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r3}, 0xc) mkdir(&(0x7f00009a1000)='./file0/file0/file0\x00', 0x0) 2018/01/29 16:51:45 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000002000)=""/37, 0x17d}], 0x284, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000021000-0x8)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x8000b, 0x386, &(0x7f0000021000)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x3, 0x101, &(0x7f0000022000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 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(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000021000-0x38)={&(0x7f0000021000-0x10)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10, &(0x7f000000a000)=[{&(0x7f0000021000-0x59)=""/89, 0x59}, {&(0x7f0000020000)=""/164, 0xa4}, {&(0x7f0000021000-0xf)=""/15, 0xf}, {&(0x7f0000021000-0x47)=""/71, 0x47}, {&(0x7f0000020000)=""/4096, 0x1000}, {&(0x7f0000021000-0x4e)=""/78, 0x4e}], 0x6, &(0x7f0000020000)=""/239, 0xef, 0x7fff}, 0x40) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r3, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/29 16:51:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 2018/01/29 16:51:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000261000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x4, 0x1, 0x0, r0, 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) socketpair(0x3, 0x801, 0x3ff, &(0x7f0000925000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000759000)={r1, 0x17, &(0x7f0000cdd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/29 16:51:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={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, 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(&(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$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r2 = gettid() perf_event_open(&(0x7f0000ce2000-0x78)={0x0, 0x78, 0x52c, 0x7, 0x1, 0x2, 0x0, 0x5, 0x4, 0x0, 0x3, 0x3, 0x6, 0x5, 0x7f, 0x2, 0x0, 0x5, 0x6, 0x101, 0x1, 0x1, 0x8cfa, 0x800000000000, 0x8, 0x7, 0x6, 0x1, 0x7, 0x4, 0x5, 0x3c, 0x8000, 0xffffffffffffffff, 0x9, 0x3, 0x8, 0xe88e, 0x0, 0x7, 0x2, @perf_config_ext={0x6, 0x0}, 0x0, 0x5, 0x5, 0x7, 0x1, 0xc000000, 0x1f, 0x0}, r2, 0x2, r0, 0x1) 2018/01/29 16:51:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000faf000)={0x0, 0x0, &(0x7f00000da000-0xa0)=[], 0x0, &(0x7f0000501000)=[], 0x0, 0x0}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00003d8000-0x8)={0x0, 0x0}) close(r1) close(r0) 2018/01/29 16:51:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[], 0x0, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x10001, 0xc3, &(0x7f000009e000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x10000024f) 2018/01/29 16:51:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x8001, 0x5, 0xb9, 0x2, 0x0, 0x8, 0x1000, 0x2, 0x4, 0x9c, 0x7fffffff, 0xf40d, 0x3, 0x0, 0x9, 0x0, 0x3, 0x7bd, 0x400, 0x5, 0x4, 0x2, 0x8, 0xa305, 0x2, 0x3, 0x0, 0x11, 0x8, 0x5, 0xf5, 0xffffffff, 0x8000, 0x2, 0x6, 0xea7e, 0x0, 0x80000000, 0x0, @perf_config_ext={0x5, 0xd2c7}, 0x22000, 0x2, 0x2, 0x3, 0xfe04, 0x4, 0x8001, 0x0}, 0x0, 0x365, 0xffffffffffffff9c, 0xa) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x2, 0x2, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x10)=@ethernet={0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000002000)="af857acbcf8452f1c6331e23a3d878ab61", 0x11}, {&(0x7f0000002000)="a3c42c31f00c5acf1d23102ac085c41de707e5c70346beb573465dcb5ae7483d4a7ddf7da4c43aad9da2ecfb2bf0311f8862c2221218d4febe7529bb40d11ea08efe16c422facc670f8d303632ba890bb34390a5bb49e23a5779268cf7d1b68f867fbb34ba01f7c072a55ce88cc6608e96cccc9564ebf0756e18befb88df1475fa8fbefb68", 0x85}, {&(0x7f0000000000)="6575c92fb6e9e42712013fc8df633b6f4d66b609aaed3c7794bbd50320311dd5133232a751fb7c8add7aac2442644aa335e60df49bde7c29091e4e4144df456a5e21b6b320afcdf25de3846871a9935d2a4d8b", 0x53}, {&(0x7f0000002000)="36beb6b3fa5f67ae14d5df3d6df06f2573ccc94a5816a7cdd61aeea0adfe425567ae75188caffd1e6422888adf3f0cd31bd9940f42ff225c447cc0b3775cbb294f1c9a3eb22a20778d44e9a202d74c2f36433fe97258ae56e1838ffbc7cb3c2a25c9832fd353aab3c3d7e9810b951ace6d1dd7aa4aee7e02f6adec53d3dba19fe4e19d5305f1c1e13f08f79a12f10570739f6ebe552e0487f3fed7b195ad8b7653ff7edd8b9ff6a6111a294e1446bc5d3dfbd6d133300305", 0xb8}], 0x4, &(0x7f0000002000)=[{0x60, 0x10f, 0x2, "edfb94e184a629084f5d0b2b4f8383b96091f8fa7a180e0315eeaf054f35d32ead393a32512e1bdae3a0b9ef24ff8a0f51db06d91aff67b15349043e50f2c4890dc0c61ae39da52dfc1041"}, {0xf0, 0x111, 0x7f, "7426caf82353c99b0673d82d5244d054f4707f6b004f95100207dcad82239a9b61b06a5434fd95c754d4d3ad7d4b8a4a125df055f707734f4d811215738f072d68910909c7964f8f1bebfca153772b225f241ccc499039dffb9f0de304190ba213216e7118f0c2a885abe4e412ba64073f0b62dee24f3b834ff04333f802cca673ef29c7e3b435ee38751297b28a5d6cd0cd5bfa6cb4d5bb73021dd19d9a40903608fa7a3cc97230007b447d24a91d50b57c14ea027d81139cb8612bff0fcfb087380f491aef27c5c7107cfaf38a5cc7c44bbeb3422334c9f14d96cd73"}, {0x48, 0x105, 0x9, "0319da5ac847158eb951a507fb6f7749375ad6b9a0c65f1ae65447a0861e7df828f7e580f1afceeaae52c3821a66d7a07cd3b954b41c"}, {0x30, 0x84, 0x4, "cd42f2f4866f4d571680c5e9ec1935b85bb5cc860a88ce0ce5fa9f"}, {0x58, 0x117, 0x8001, "5731b7070aebb73d9104895151969045e7aefc0c566455b98fae4fe327754f1ed4d4e6cdd41a12c41fe9970e3231f24b28ad65b62f7f72c78fd9b68ba759ae2a02ebf09220de5a"}], 0x220, 0x20000000}, 0x20004005) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x1e)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e, &(0x7f0000000000)=[{&(0x7f0000001000)="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0x1000}, {&(0x7f0000001000-0xf3)="28d67b74bd872b960f67c2155858a15d08da4e2555589e859378dfef72d7b75a8a6c4ee00444152a31a7bcfd5a7d3035df94eba88e65cdfd3d637b16fd98d16098ef1367b365b6b81852a7150d4383ef322aeb6cfdc2cbc62dad2480b320bbdf4b7dc1c6369ec1b5ccb5e1364646e7235d2b652c002e142c88d54d7adff03dc62e0ccfeaba09df93abcff371d4baeca76cf5fe70645b32875667509cf1b6eb9728f20c5738b2408b3c5a3c431d75d11aab7e520591c8543193d7093ec377eee04770ac0aaa0b973edf3574a6fd453dba75d840a0fcfe1ffbcb5c04e2eb30fc7c95a1840476c4362e32b6c7b3ebbcb302e32eb4", 0xf3}, {&(0x7f0000002000-0x47)="984de0dff5136a9dd63692462d29cb5bb155f4e6ca20caad475fdef6623fba27f034e69dd7a6763eadc2833e64705680ef077a91562644d14c65fce6a32e8357c43e459ac14237", 0x47}, {&(0x7f0000000000)="73c744468ca021b0a525be6983342160a0399f8560041faa78800e4a074ff95b7ef3728378540a72ae56be3f6b9469a4b2dd03e9ecc1b232021d9d31fa317ae36a14c5bcf74d1e3f2a60d212c375d8dbf8335fa83548dec0fe72474bb696ba413fb14ab7adbb8083591189e905f865", 0x6f}, {&(0x7f0000000000)="7e07bf5ecb5f145c84463130cf9e397fefb47118da2c40493ee7d9abbbb2d4bf96ade6522e665b98e42ba478e24067fef4c1d61f5bcc44a5b24b8b454ce6b059d259fcb849fb5a06e4f89f", 0x4b}, {&(0x7f0000001000-0x99)="7e09be535406fdf777018a6f0cd0aff045b324ce073a723c868b40b4d3ce135c2455a80f2e541019b24dcfeba892b961a321673b01e3a59ff2f2d5b3614025c15e2d55e1a80701e0807513bd66bd5e0e796f368fdf984e94e5f8f2a98c36490647755c784cd588e8992ca452f90386ea6368c7e22909e02b8e4b98adb9dc0eaaa6ea1b2f6337fc321ca2c0e0b0685229380d4ab6108bf8c225", 0x99}, {&(0x7f0000001000)="b14f4a552144eea5723622947d0d06dff8dc2e6ea13e395d06abcc2f045a8bd1c92db54d0646efbc3fc2b1465f44fc270ecd69946256a15b4c1929a2e38a4e5da3b20781a03fd6d2509655", 0x4b}, {&(0x7f0000001000)="97cf4e91b38c0bf2f537b209843d85d7220b961576728a64a7d859e9896736083793a3bccc3541354d6da482ac95064bb0e564ebb06a0bc1af4a7c27873fd3cf9a70600740d90baae9b19db6c49422d7c46f29560d24ef04c7d454145200c9fe87be0e3e0c4bf412a4d7", 0x6a}], 0x8, &(0x7f0000126000-0x1230)=[{0x58, 0x10b, 0x40, "5e393b2e13341ec31435ab1c6b08c2508376f2ddf91d086eda2d918a323bdc3d34d3e9eb84dd719adc64831e1133a8f5aedec959bdf0dccef57cf7468bc9783136acb56ff4ce"}, {0x108, 0xff, 0xb774, "fd79c89a1471e2e25e75bd8adfe85023e320b6703d94b0740ab91e5ceba9bec328b31ec1f1059a17e9f693ec90c88013872188e75196cfb1f621448ace140d9d94dbfb2f18a25a419a23a112567442d19ec02b1e8a1a58066f88274814d5a762817f8b557e2d6747da0a47924b3eded0665a947620a06a803bcd8f3236269ba650509cfd28fc107ad23196c9250f571f490bacccf3f72aa5859706c8cc926152f20a1cd9a181c91296225ec3873c5d3c21e7cc203478c324fca2838fe43e41882fdcc6837a08139a7bb227975a19fb01ae0dcc1f663e937b02fe92003ecd2ce4727b5cda97db78f10603284e00e99d882a62da75e9ef17"}, {0x10, 0x108, 0x81, ""}, {0x1010, 0x108, 0x0, "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"}, {0x28, 0x118, 0x2, "b477afe361c11afe8cd7a8f004f2ebc5606bce9374"}, {0x78, 0x19b, 0x6, "c00dc13bd5b40562c0c5cac4fc2edf1ec0e528f3b29be720bb1da0211794309e0cae49a7dfa7e88ed00d1a204fe1ec1fb3899a2d0dc681587bc809e72ae7bd33b24727b40631a2026a528b67a8e7426c17d6cb7e69947d624bea8e08038bad763202a7e67354"}, {0x10, 0x1, 0xba, ""}], 0x1230, 0x4000011}, 0x8000) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000001000-0x3)=r1, 0x4) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f000074c000-0xa)='selinuxfs\x00', 0x80000, &(0x7f0000c90000)="a9f5426f0e8ae82a93a2805c59bf196abb042a15cd3b772332c61a6ba3f4bb365ed2") mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000009000)={0xf, 0x5ffa, 0x5, 0x3ff, 0x1, r2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x2c)={0xa, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000)={r3, &(0x7f0000009000-0xc)="3165c7fde52ec76df5b6f5c0"}, 0x10) 2018/01/29 16:51:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xb, 0x80000000, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffffffffffff7fff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5c7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000001000)={0x7, 0x78, 0x9, 0x0, 0xfffffffffffffe00, 0x5, 0x0, 0x1, 0x40, 0x8, 0xfffffffffffffffd, 0x6, 0x6, 0xe2, 0x6, 0xffffffff, 0xffff, 0x10000000, 0x1, 0x7, 0x9, 0xffff, 0x3, 0x1f, 0x3, 0x6, 0x0, 0xfffffffffffffffb, 0x4, 0xfff, 0x8, 0x3f, 0x7, 0x2, 0x20, 0x3f, 0x857a, 0x0, 0x0, 0x80000001, 0x2, @perf_bp={&(0x7f0000001000)=0x0, 0xc}, 0x2000, 0xde97, 0x266290da, 0x0, 0x401, 0x40f7543c, 0x400, 0x0}, r2, 0x150, r0, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000003000-0x20)={r1, 0x2, 0x1, 0x80000000, &(0x7f0000002000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001000)=0x0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000003000)={0x5, 0x78, 0xffffffff, 0x1, 0x9, 0x0, 0x0, 0x348, 0x140, 0xc, 0x80, 0x3ff, 0x1000, 0x5, 0xff, 0x8, 0x9, 0x6, 0x0, 0xffffffff, 0x5, 0x9, 0x2, 0x0, 0x2, 0x6, 0xff, 0x20, 0x1, 0x7689, 0x1, 0x10001, 0x9, 0x5, 0x2, 0x5, 0x2e, 0x2574, 0x0, 0x100000000, 0x2, @perf_config_ext={0x7f, 0x8}, 0x0, 0xcf, 0x2f, 0x6, 0x5, 0x401, 0x1, 0x0}, r2, 0x800, r1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000005000-0x78)={0x0, 0x78, 0x8, 0x3b1, 0x9, 0x7, 0x0, 0x8, 0x40400, 0xa, 0x8001, 0x459, 0x7fffffff, 0xb06, 0x100000001, 0x2, 0x2ab5, 0x256, 0x1, 0x3966a69d, 0x80, 0xb3f3, 0x0, 0x5, 0x80, 0x47, 0x48e, 0xbb, 0x5, 0x0, 0x5421, 0xffffffffffff98e7, 0x1f, 0xbe, 0x200, 0x7, 0x1, 0x80000001, 0x0, 0x81, 0x2, @perf_bp={&(0x7f0000004000)=0x0, 0x2}, 0x8, 0x1, 0x3, 0x7, 0x1f, 0x6, 0x3f, 0x0}, r2, 0x101, r0, 0xe) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000000000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000005000)={0x5, 0x78, 0xfffffffffffffff9, 0x6, 0x3, 0x3ff, 0x0, 0x10000, 0x2000, 0x4, 0x14, 0x8, 0x7fff, 0x400, 0x0, 0x1ff, 0x596800, 0x6, 0x7fff, 0x0, 0x10000, 0x8000, 0x2a, 0x1, 0x8, 0x1, 0x318, 0x1, 0x4, 0xfff, 0x5, 0x40, 0x0, 0x6, 0xfffffffffffff000, 0x1000, 0x6, 0x3a, 0x0, 0xa00, 0x1, @perf_config_ext={0x80, 0x80000001}, 0x802, 0x6, 0xff, 0x7, 0xc0000000, 0x5, 0x2d, 0x0}, r2, 0x8, r3, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x807, 0x9, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000008000-0x2c)={0x1f, 0x1f, 0x6, 0xffffffffffff7fff, 0x1, 0x0, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xa, 0x1, &(0x7f0000009000-0x8)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000006000)='./file0\x00', 0x100) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000-0x10)={r5, &(0x7f0000009000)="60700414b6e79eccc77e704fc563f554e0a4df5568ee311a7cf3380daf5d542821c0d6b16e45b3cce5e8461ae37fdc4b801208983d816b80fb29bf3b4f28f59fef4df7e0a790dd6270d17be9be5b7704543e1cc0cb7163ce84e5a2fc437557626f55daf15a1c195aee6a437c517700907bd68a13d97ea1ec67269c17812c4ba754df803b0ed10e801cbb7dcb5c8adf0fac4ea0544511f1e44d44acf511758a2548bb8615e80f84d5b73d721c4c390c"}, 0x10) 2018/01/29 16:51:45 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xd5}], 0x2, 0x0, 0x208, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000011000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xd) socketpair$ax25(0x3, 0x7, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000001c000)={&(0x7f000001d000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000001c000)={&(0x7f000001c000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000001c000-0x38)={&(0x7f000001c000-0x60)=@nfc_llcp={0x27, 0x96b, 0x8, 0x7, 0x8, 0x6, "04a3bab7b471ebf0be7e02ad7d6cc21501587c0c6cc10662a08e3dab5b5c359276869abc445d80cde256fdbe3615cf2c032675c082af02ec2455ddc1a80c01", 0x7fff}, 0x60, &(0x7f000001c000-0x50)=[{&(0x7f0000011000-0x22)="6dbe2fb79d20d14b65b08c262f0d5daa6c7fe8c2954412c8e9fbf14e3422486f9462", 0x22}, {&(0x7f0000006000)="", 0x0}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000001000-0x5)="acb160bf7e", 0x5}, {&(0x7f000001c000-0x68)="09b3841c134fbb5de59e3ac978c07c4eb00f5e6dd034bf11cb04cb1e5259c9ec5bea5236d369aa7b5e1f8cb57e455928368e05d973486f0a7adc85b059702a0826af8de1496b7c1a37177b86a8ab41275319e9e7ee860f06a1a13345ebe9357b284d7fc1411cd145", 0x68}], 0x5, &(0x7f000000b000)=[{0x18, 0x10c, 0x0, "3c2adabd"}, {0x1010, 0x18d, 0x6, "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"}, {0x88, 0x13f, 0xffff, "122bd952894cb49ed5876651fd5304ce2cd529cde0e09fa8a62e5f5e83355d8221a379dedf51cfd1e9a4e201ddec6c963b86a280d35de4f8f5adb38155dbf2ec7763ff20a89abc235b840e3fb3ad23e5680c591ac2917ddfea04208f359218c9963ad18f1f3c33276f6e514b83a82ef7ba8e09b372c5"}, {0xb0, 0x115, 0x9, "1fb3ddb01321d05a6588690ac72a995427edf98be8197dd70088082095942354f1cc4740b48de07b0b4a7995ced866538bdd54e6e854db90f50ed6d3059ff8e57e69e0ddd3e141571309799a5e37236cd4640d27867844394e8be829ec9adde74a1b1b84c78c7cae748112d349e7405b2c091954c0de130d74ebf31d9645001e8858482e6dad59ba9e661fa99db9017b53b5bca02059b4bb0b326b08c130f6d9"}, {0x70, 0x113, 0x8000, "413ca5d0885c2699a90d3f1e31cbc1665fe608a62e631476b484f2c48dcf15fa7618a75dbe1d1d1a45518a55b93e7b297baa501eb91276302093bef9a163b83196765da13a7e299b3fdd59bad3557d38df4af88070705399778d"}, {0xd8, 0x10c, 0x80000001, "eb2658401308ee68b6a63c40d25a0b4891e273e17fd7e7c1d0ab26e5c0154ae3efc161e4419f40ab088bd55e37756a9dc53c37db61886b29d43a109c48a4f6aed3b08812f350555dfa04de4d1e7aab5e7c9c3173c739dfd6a4ce115614fd7c689ed4a2cffefb5ad0b1d334f9df403c8253c71d44f1e3e1ab44e0f0014f005dc04d6e6a4d95fead2aff62448356b7f5b34506e4acd1d2b1072cef80cb81157112e0ccd264ca0202855daf8ca9c263b082af9be4a96935b11a8a206455dee749236fb9fb1281"}, {0x110, 0x0, 0x2, "6dd4d048f66dcf9d3ef38ec6e17b78fd55ede5e79ffe00735da2489118901aabbb235c22a3791f2f298cbdfa603abd376416acf7f6194aea333bae3421f83292943c3d4e2679e9aec511c43ab47bf4807df1b19d3b8da41054c7abd5ccb61a522d137a2a92f0037dd2671a76dc21e2dfa361575446ea4d2756cea9bb60882630441661b0619b33c4aabae6630fa578b7cfd34c7528198c4510df5fadefa6eb37516d35e614575cde77651b2b6903d14694c85fa7ad0598cc74d6ba1ab4f6a048e6db292d4b3d2ed756c03478fda2ba7924ca17532d6b24160bff9315196c655ffcbc2efb5099f147b177067083d59002bedc8bc9efa5887c42"}, {0xc8, 0x107, 0x3, "e868bfdb6ee132b9b7be431575c1898de916c784584a26f9cea2ac6fd77365eec546cf6a1da0eda2d35535ea33184af5ccb0b93e60f44d235a46436366c82a22ac7b0c0f770351a8aa39a09050b259579477033f67038deeb55fcc13398f67e1bdcf4b9eb2b780dd6b4213bc8cac3d166a6f49bd5128e453562719625014b5f1cbd33a91dfdc3c2198162a76f52f3dbaf175a4222d616022a4e200840060b6bf57a8f07406e18b8592afbc351b412e96ca56f69c8a7ff1f0"}, {0x98, 0x103, 0x6, "0f8d04f54910cbb6fc9a97f7b98cb2403f8d843450c512c61c1d66d8a06748c6f4a404ecb0cea46c2e6ae2c79b91d0ca4e954b18634a3b696316cd8412a3a80de08969288605f67f8dfbf99e5340e6067d676c066d44773c0d7638c9bbc76e39bbe8798b843aa6c550b81e81b73f38539048d1ef7b50794b95b8e56de3b32f9f35e56a"}], 0x1518, 0x4000000}, 0x40000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/29 16:51:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000053e000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000caa000)={r0, 0x0, 0xf, 0x93, &(0x7f0000396000)="7502d0ae9073af3452d7ef88f68f67", &(0x7f0000000000)=""/147, 0x3dc, 0xfffffffeffffffff}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3) 2018/01/29 16:51:45 executing program 4: r0 = perf_event_open(&(0x7f00008e1000)={0x0, 0x78, 0xff, 0xfffffffeffffffff, 0x9, 0x0, 0x0, 0x8000, 0xe5aa16ee3e275deb, 0x4, 0x8, 0xffffffffffffffe0, 0x8, 0x3, 0x7, 0x10000, 0x9830, 0x3f, 0x3, 0xffff, 0x1f, 0x8, 0x0, 0xa64, 0x10000, 0x1, 0x10001, 0x100, 0x1ff, 0x6, 0x4, 0x1, 0x7, 0x7fff, 0x70c, 0x600000000000000, 0x4, 0xe000000000000000, 0x0, 0x1, 0x1, @perf_bp={&(0x7f00007b9000-0x1)=0x0, 0xf}, 0x0, 0x1, 0xfffffffffffffffc, 0x7, 0x7, 0x7fff, 0x9, 0x0}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 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) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x4df) 2018/01/29 16:51:45 executing program 5: mount(&(0x7f0000e01000)='./file0\x00', &(0x7f0000d46000)='./file0\x00', &(0x7f00007fc000-0x9)='reiserfs\x00', 0x100000, &(0x7f0000a35000)="e05d8633a77bcee0820ce3b22a56e9ac72ca27811902e41a8549877a66b109bf90ae37930dd575fa3e01f5145b8f27314ab9a1e2c7288deaa3349a16b755c6c1642133c0dc6cf8fa601f366d8724bc3f70bc83a0a10c4fe6e89b8db94351d50b12370cb254e33e0f7b") socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000654000-0x8)={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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000073a000-0x40)=[{&(0x7f0000e3a000-0xd4)="2a8bdc03ec303b2455e5c41b13a1bf0258fffa71be7cb23a70f14764f49c8c86b391202541744be00f96c41f263bd7d59256f799b254ac40ef8e8a5cf780e487c9a0fa8028e045ceb3bcc2ffd32d52ee54b3f636f208acc96a56900afb6171c30c461216a211e7e0532f0d13b7c6d9c58ad20466ca5604e91968b0a5859d7f324c19bc8ee2305b0242bda4ca5be6f35d65c5e6efd668728dd6973eca37e4ad5ec5a0d0e34a0c6834ba0aaed3a657889d8a5a2c9048554d41369f403455bfd2e7fada34818da068a927b22782ba7e93ccacf9b083", 0xd4}, {&(0x7f0000000000)="a549f6805b327090064318dbd74ac99acd422bc55b58b3598de9d5cc8553199c014b025dc2c62153a6dbf8b9e9814b9aa3180165217e3ace1398195bcae99602f2d4d52ce6d24afcaafb5e09ddd31bc6f8fccb21ae831bd7aeee8dbfb7e83c5c95a9ecb8e69af8a523c6ad4858e4f9b2d2e530538f8bbeb172fe6de8e16d445de7e89e258a2461bf49970350b54934399044a7c59d1071f5482b7aa958207c8e481b3c34b06156c0424854ac14591ee834780f24aa4b6a618093e9a0", 0xbc}, {&(0x7f0000000000)="a3ae7b6ea4d4000de88fa600cc33d2a45b7fc1515c2aba5cb9885e8d23f8771c272688575b4e382f5daa2d3dbf2d9fbdd2e8af23a054f3dd8c5fd7774ddb744e3441849e991916347317357eb14a53f14fb31e6c7a9a3466a462d3400d21046b7d946bb9afff8d4e6f453e9b8dea744c5ddeb7fb5823e658c12d00b5f85a3ecf3a4524504c0919c88757e9ef67dc21a3b547b8143c62b0d9c6e2726c5438d238fa90988ea6206d627a7b62", 0xab}, {&(0x7f0000000000)="5033bf78e72e006d65f7497c4c68bbd69c6b4e8a0827b9179bb45e2ea90d3752", 0x20}], 0x4, &(0x7f00000ba000-0x1288)=[{0x1010, 0x11f, 0x9, "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"}, {0xe0, 0x0, 0x4a, "84903c3f250a795fbd6562146f6dfbb564dfb752048f37323ca454d00caeffe9269ca03cf6bf23d7666d8374853660f703e0201d3ef3faff2a738cf58a4e0365daa9e6c8034e49b3a6ea1c407d2f24ef626f36d535334f24f3a9bd9c43e8148883e1c9091de4fa57d629fa4d3d60b1efdd431aa37dc1d4eabbf175d7538806b270e82fe5f5701cc8a1f2d3f37219f896dc785edebabc98aeeaf070da10cbee0b6f9474996741c18b0b0d902436a64f0530f1cde6480449d471232a1104fe4b8288344a0e477562cecb41d018e4e3"}, {0x20, 0x197, 0xffffffff0000000, "6928aa94b8f03b90c43ba2fa9e"}, {0x78, 0x11f, 0x81, "9d302cd47bad281f564ba864e27a19e5dc1d119442042f1737ee70dd143ce4814f718f50f070b3d08ee6cfa460bc54525fc9cbd1423c80b7bf77b9eaf33a46439f03a229f3794ff42adf834b52922a7796a29041be5e656fbd0b47f24b20a415aae83927c22959"}, {0x38, 0x12f, 0x9, "f89c55ca9e3203ce993431d7684b57aeef5338e9e1095c7c2a4a68cd36b01d6acf61b1"}, {0x88, 0x11f, 0x3, "d71bc6d2ac6921ab8e274de4a6317c3d822dbaa7f3dc3e7054a8933e69fd618b644d520304d32dcb9d1a8625f90ce510ce6776af9b23094aea7de97078c9184a2ae4d90671c54c45885b6d665ad4051de97a5f8f8712d7c4905b68a811316b44e62c3f75bdba55bc6795be64f01969c48713e3"}, {0x40, 0x88, 0x3, "7b5a20bdab8be911ec935271fc858e2063ad28b197b42bc4bcf0291d307b58336fbf1c0101b9061d2ff0b7f66922f24a"}], 0x1288, 0x4040}, 0x4000000) perf_event_open(&(0x7f000000a000)={0x3, 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) mount(&(0x7f000036c000)='./file0\x00', &(0x7f0000c0a000-0x8)='./file0\x00', &(0x7f0000c3c000)='qnx6\x00', 0x20000, &(0x7f0000211000)="") mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/29 16:51:45 executing program 7: socketpair(0x14, 0x80000, 0x7, &(0x7f0000379000)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000e07000)={0x0, r1, 0x0, 0x2, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x88) 2018/01/29 16:51:45 executing program 1: 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000618000)={0xd, 0x8080000000000, 0x0, 0x5, 0xc, 0x1, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000000)="ae90b62864e1c4d534073d524d39b2a9f3a602c92713cf45794aa070190c", &(0x7f0000756000-0x1000)=""/4096}, 0x18) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r1, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f0000569000-0x6f)=""/111, 0x0, 0x0}, 0x28) 2018/01/29 16:51:47 executing program 2: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fef000-0x2c)={0xf, 0x80000000, 0x4, 0x1ff, 0x14, r0, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/29 16:51:47 executing program 0: 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) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000828000-0x2c)={0x5, 0x2000000000000001, 0x407, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r1, &(0x7f0000e82000)="", &(0x7f0000fec000-0xd8)=""/216}, 0x18) 2018/01/29 16:51:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a29000-0x2c)={0xb, 0x4, 0xe65, 0x8, 0x2, 0xffffffffffffff9c, 0xf60, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000029b000)={0xf, 0x2, 0x4, 0x10000, 0x2, r0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000036c000)={r0, 0x28, &(0x7f0000ce2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet(0x2, 0x807, 0x80000000, &(0x7f0000444000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 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}, 0x48) 2018/01/29 16:51:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c17000-0x10)={&(0x7f00004af000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00003b5000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$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) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000261000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x9, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x4, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x259, &(0x7f0000cdd000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 16:51:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007e4000)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f0000de1000-0x38)={&(0x7f0000059000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000893000)=[], 0x6, &(0x7f0000013000)=""/161, 0x361, 0x0}, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x2000000000001, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x6, 0x7, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000b9b000-0xc3)=""/195, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000496000)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0xfffffffffffffff8}, 0x28) 2018/01/29 16:51:47 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) mkdir(&(0x7f0000302000-0x8)='./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, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e16000)='./file0\x00', 0x118) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/29 16:51:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b06000-0x10)={&(0x7f0000cce000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e1c000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xfffffffffffffffa) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e12000)={r0, 0x28, &(0x7f00009af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f80000)={r2, 0xdd29, 0x8}, 0xc) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1) recvmsg(r0, &(0x7f0000645000)={&(0x7f0000554000)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000771000)=[{&(0x7f0000b97000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ea6000)=""/139, 0x8b}], 0x2, 0x0, 0x0, 0x7}, 0x6147a5d88ad292ea) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002fb000-0x2)={0xffffffffffffff9c}) sendmsg(r3, &(0x7f0000c3c000)={&(0x7f000049d000)=@rc={0x1f, {0x4, 0xa6fe, 0x9, 0x1, 0x9, 0x7fffffff}, 0xffff}, 0x9, &(0x7f0000880000-0x60)=[{&(0x7f0000079000)="29c60c78b37d1dd328c6ddc68dcd52bf7ff4c91ce63275ea9a3b63e6494902d7b0f2af59e76505c09b95f279ac28d7a73b75c53c634126d1b141bd1843d15ed6d01ec34a67f0a147c46b634c9fe8a18a8c183b05dba8c7049f5116978f370580e1a92182a9ce8b1f49bdda32ecdf947798254c524be2d9afaae3b9f200bc08b5b1c841fd05840a85604f59143c521d822f2bb86616a1879d78efd6a4de597a065b56e252c85a374361c4c353ba2a73be9d368fc64dfada30eb59f364976241f1c52d16ee9fb571", 0xc7}, {&(0x7f00006e7000)="33cb94503070df85d6a88faabbaddfd79faba31dd91c67cf3bbd8c9ce977d94dca0069dfb9f73b78b8866e182da92c32913332d90c053c9c63b8904705802b4623e207ab3af6e1b097df6c", 0x4b}, {&(0x7f000019a000-0x7c)="bbe8d0a315e9c75f7c01955d46655a1276007167b874c8e46125b753f94e3ee61faff1ffba0aba3e8603b23fdefb4db58627a5f17db0b7515cc7e66bf4024022522f96485987bff066665f720068a90e275ad209c29da5579b2eaa376caa660b6712f3c8d1106f3db450de90b911a508a9f75c2704fb4d064fb886e2", 0x7c}, {&(0x7f0000311000)="", 0x0}, {&(0x7f0000019000)="b73610e17765be9b6bae2700f2b073f33c4ff81315b5658b55dd68fec9c204a78fd911e1dcf88d64c5e9040e4122ddb1a5204849258735fefaed35b546ce988580e87b4680079edcb2ae25d2ad1c59d2a0cc026def7d16134cd058c4188186035efec6ea011794517675420a6400179571a27e688c413ef40bc58203db8b79b150baa4892df28412c9452af39d18ef20f130077273d45d96fee2c1ee6b482e5a32", 0xa1}, {&(0x7f0000fc4000-0x1000)="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", 0x1000}], 0x6, 0x0, 0x0, 0x0}, 0x80) gettid() mount(&(0x7f0000d42000-0x8)='./file1\x00', &(0x7f0000486000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs.', 0x0, &(0x7f00000df000)="") ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) gettid() 2018/01/29 16:51:47 executing program 3: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000078d000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x6)='minix\x00', 0x80, &(0x7f0000000000)="ad7e4604597aef41b473c8d2a13e0297ec5d038410e60981baa52d7dbfeef12539b300e28b30a898fbd7fc9a7f528759b636e1b8dad79f8783665990f37a74080fd015a0ca3d04d601937b09ff5acc24ddd3153f547c81578eea3dba885f6c97e887c20235151a5ebb7eb8ff30a5") r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000791000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x5, 0xc46f, 0x0, 0x8, 0xa, r0, 0x46b5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000790000)={0x0, 0x0, 0x10}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f000078e000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x0, 0x10, &(0x7f0000002000-0x80)=@raw=[@call={0x85, 0x0, 0x0, 0x19}, @jmp={0x5, 0x9, 0x6, 0x3, 0x3, 0x0, 0xfffffffffffffffd}, @generic={0x3, 0x1d2e, 0xff, 0x20}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0xf, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x9, 0xb, 0xa, 0x4, 0x80, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x401, 0x0, 0xb, 0xe, 0xfffffff4, 0x0}], &(0x7f0000001000)='syzkaller\x00', 0xff, 0x5a, &(0x7f0000002000-0x5a)=""/90, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x1)=""/1}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000003000)="", &(0x7f0000001000-0x1)=""/1}, 0xe7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/29 16:51:47 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000231000-0x8)={0x0, 0x0}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000805000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00004cf000-0x8)='./file0\x00', &(0x7f0000000000)='devpts\x00', 0x1, &(0x7f0000cf5000-0x7c)="49e577c1fef1056304ddf78c3031ea82a86b9e33653ff86208769db4624ea1c18c86ed204998ba617f66ad38b51c9e64415cf0cdbe5a381bdbb4752e482c13c03f393f38a4fd83425b0789907a03afa0cb1ac90f6a211ffe3d8b42e8a7469047a8e1439209447bd8d6db5da748e1a02d7ae741b82830b4f68321185a") 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(r2, &(0x7f0000000000)={&(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000000)=""/23, 0x17}, {&(0x7f0000001000)=""/124, 0x7c}, {&(0x7f0000001000)=""/81, 0x51}, {&(0x7f0000001000)=""/46, 0x2e}, {&(0x7f0000001000)=""/73, 0x49}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/171, 0xab}], 0x7, &(0x7f0000000000)=""/30, 0x1e, 0x5}, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x3)=0x0, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002000-0xc)={&(0x7f0000002000-0x8)='./file0\x00', r3}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000)={r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000003000-0x8)={r1, r3}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000-0x10)={r3, r3, 0x1, 0x3}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000004000-0xe)='./file0/file0\x00', 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x9, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000004000)=0xda8) mkdir(&(0x7f0000003000)='./file0/file0\x00', 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r5, &(0x7f0000002000-0x38)={&(0x7f0000005000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000003000)=[{&(0x7f0000004000)=""/173, 0xad}, {&(0x7f0000006000-0xb3)=""/179, 0xb3}, {&(0x7f0000005000)=""/67, 0x43}, {&(0x7f0000004000-0xee)=""/238, 0xee}], 0x4, &(0x7f0000006000-0xd0)=""/208, 0xd0, 0x5}, 0x101) bpf$PROG_LOAD(0x5, &(0x7f0000004000)={0x7, 0x7, &(0x7f0000005000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1}, [@ldst={0x3, 0x3, 0x1, 0x3, 0x6, 0xffffffff, 0xfffffffffffffff8}, @generic={0x1, 0xe85, 0x6, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)='GPL\x00', 0x20, 0x43, &(0x7f0000006000-0x43)=""/67, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r6}, 0x48) 2018/01/29 16:51:47 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x7, 0x4, &(0x7f0000015000-0x8)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f000000c000)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000011000-0x38)={0x0, 0x0, &(0x7f0000014000)=[{&(0x7f0000015000-0xcc)="b51b33491713beda81c922acc900d59408e48da71c8d5f935413f4bc89cc66f23ee7cab7c9f30a66915a6827f7485fe263f42e456363222de90dcc8040c48cbc90c7fcda690b8f1a3ccdccc269228c1a9c49221261ced084417153ba8a350de05111df24505051e7c0be457739120f5657e435b4c987b5dddf5ee8731e7b7cffb5ca6fb7cfec2b54c64dc46258b75c4ae0f45e2d7f96266c8fd5f888a4a8e990d639ca3a7208781ed53ec2515e0a1fdf3aeaba54649420966fe9e295fef70e0d9cdf406c3c2de7edec3924c8", 0xcc}], 0x1, 0x0, 0x0, 0x0}, 0x4008080) close(r0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000010000)={0x0, 0x0}) 2018/01/29 16:51:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x0, 0x1, 0x6, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000)={0x3, 0x78, 0x400, 0x9, 0xffffffffffffff17, 0x8, 0x0, 0x4a40, 0x1, 0xa, 0x3, 0x7fffffff, 0x3f, 0x45, 0x1, 0x7ff, 0x9, 0xee94, 0x5, 0x100000000, 0x4, 0x49f, 0x3, 0x5, 0x0, 0x4, 0x40, 0x9, 0xb5d8, 0xffffffffffffff80, 0xbe, 0x6, 0x2, 0x401, 0x101, 0x4, 0x80000001, 0x9, 0x0, 0x1f, 0x4, @perf_bp={&(0x7f0000001000)=0x0, 0xd}, 0x1001, 0x80000000, 0x7, 0x7, 0x2e5, 0x2, 0x200, 0x0}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x5) r3 = perf_event_open(&(0x7f0000001000)={0x7, 0x78, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x8000, 0x4000, 0x8, 0x5, 0xfffffffffffffff8, 0x9d26dc3, 0x5, 0x1000, 0x4, 0x2, 0x7, 0x4, 0x4, 0xcae, 0x4, 0x60, 0x8, 0x6, 0x1, 0x2, 0x8, 0x8, 0x7ff, 0x401, 0x1ff, 0x80, 0x3, 0x6, 0x8cd, 0x6, 0xffffffffffff8001, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000002000-0x1)=0x0, 0x4}, 0x0, 0x40, 0x3, 0x0, 0x3, 0x401, 0x80000001, 0x0}, r1, 0x0, r2, 0xc) r4 = socket$kcm(0x29, 0x7, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002000-0x20)={r4, 0x3, 0x1, 0x3, &(0x7f0000001000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xf, 0x17, &(0x7f0000001000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4}, [@generic={0x101, 0x0, 0x4, 0xf9f0}, @map={0x18, 0x8, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0xc}, @map={0x18, 0x2, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x2, 0x5, 0x9, 0xfffffff8, 0x10}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x20}, @jmp={0x5, 0xfffffffffffffffe, 0x8, 0x7, 0x1, 0xfffffffe, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x6, 0x7, 0x0, 0x6, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='syzkaller\x00', 0x20, 0xd9, &(0x7f0000003000-0xd9)=""/217, 0x41f00, 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) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000003000-0x4)=r5, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000-0x10)={r4, r5, 0x0, 0x1}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000004000)={0x5, 0x78, 0x5, 0x100000001, 0x10000, 0x4, 0x0, 0x5, 0x80600, 0x4, 0x7, 0x4, 0x0, 0x400, 0x7, 0x0, 0x0, 0x5a6, 0x7, 0x6, 0x0, 0x81, 0x8, 0x7, 0x2f, 0x80000001, 0x9, 0x100000000, 0xe5e6, 0x9f, 0x1ff, 0x1, 0x4, 0x200, 0x8, 0x9, 0x7fff, 0x7fff, 0x0, 0x1, 0x0, @perf_config_ext={0x9, 0x0}, 0x0, 0xcc, 0x7fff, 0x0, 0x81, 0x1, 0x80000001, 0x0}, r1, 0x200, r3, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r4, &(0x7f0000001000)={&(0x7f0000006000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000003000)=[{&(0x7f0000003000)=""/112, 0x70}, {&(0x7f0000006000)=""/49, 0x31}, {&(0x7f0000007000-0x85)=""/133, 0x85}, {&(0x7f0000007000-0x76)=""/118, 0x76}, {&(0x7f0000006000)=""/59, 0x3b}], 0x5, &(0x7f0000007000-0xf7)=""/247, 0xf7, 0x46f0f25b}, 0x40000040) 2018/01/29 16:51:47 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) socketpair(0x1, 0x4, 0xbbc, &(0x7f000032d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x3, 0x4, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000c7f000-0x8)={r2, r3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000002000-0x4)={r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000003000-0x4)=0x6, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000005000-0x8)={r4, r2}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f0000005000)={0x7, 0x78, 0x5be, 0x400, 0x3, 0x29, 0x0, 0x0, 0x8, 0xf, 0x0, 0x0, 0x3, 0x9, 0x3, 0x91, 0x81, 0x2, 0x2, 0xe0af, 0x8, 0x7, 0x7fff, 0xffffffffffffffff, 0x80000001, 0x80000001, 0x5796, 0x9, 0xcd0, 0x9, 0x6, 0x7, 0x7, 0x8001, 0x3, 0x10001, 0x9, 0xe3, 0x0, 0x1, 0x7, @perf_bp={&(0x7f0000006000-0x1)=0x0, 0x8}, 0x1004, 0x2, 0x2, 0x7, 0x7ff, 0x9, 0x3, 0x0}, r5, 0x3, r3, 0xa) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000005000-0x38)={&(0x7f0000002000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000004000)=[{&(0x7f0000001000+0x86b)=""/5, 0x5}, {&(0x7f0000005000)=""/125, 0x7d}, {&(0x7f0000004000)=""/93, 0x5d}, {&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000006000)=""/102, 0x66}, {&(0x7f0000006000)=""/94, 0x5e}, {&(0x7f0000000000)=""/149, 0x95}, {&(0x7f0000007000-0xe)=""/14, 0xe}], 0x8, &(0x7f0000007000-0xe)=""/14, 0xe, 0x7}, 0x0) socketpair(0x6, 0x5, 0x7, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r2, 0x0, 0xea, 0x0, &(0x7f0000005000-0xea)="7d49abb5b85eff9bc8ca55e5566600478390687bcbc8c11b6c5b5076ef784d81362f4980d18cadbb86e5727b0442db654654fda8891f497865663c61d044d434142d876055a948ce3cff388edc292ea4d16dda69303d06548d4f4737875bca2435b5dbf2193739854be2326af19703f14ec70e9d6ff1d618693f1919d0e6c85d82713685d4d215c8b0e5fc0e961f7c424cc10135e26566260650c835d0e9f7a5c2c804eb3223988451fa8b282133460a02050e5de8395d74d111a7a50c734124eb467091e0103f0043b7505f315bd1bd4f4e4008b889e37d072a0ec93db48f48f1b89efe5d41b07f738a", &(0x7f0000007000)=""/0, 0x100000000, 0x3a}, 0x28) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000008000)={0x0, 0x0}) perf_event_open(&(0x7f0000001000)={0x7, 0x78, 0xffffffffffffff80, 0x7125, 0x80000000, 0x2, 0x0, 0x6, 0x20020, 0x1, 0x8, 0xffffffff, 0xfe3, 0x2, 0x28b628ea, 0x5, 0x4, 0x81, 0x7, 0x0, 0x8d, 0x64, 0x1, 0x800, 0x9, 0x2, 0x3, 0x7, 0x9, 0x1, 0x4, 0x7ff, 0x7, 0xfff, 0x8001, 0x7, 0x5, 0x2, 0x0, 0x4d78, 0x4, @perf_bp={&(0x7f0000004000)=0x0, 0x7}, 0x46, 0xffffffff, 0x3, 0x7, 0x7, 0x4, 0x585007fa, 0x0}, r5, 0x5, r4, 0x1) 2018/01/29 16:51:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000c2b000-0x8)='./file0\x00', &(0x7f0000c56000)='./file0\x00', &(0x7f0000bc6000)='hostfs\x00', 0x40001, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x1e, 0x3, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000824000-0x10)={r0, &(0x7f0000568000-0x3f)=""}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000384000)={0x6, 0x6, &(0x7f00000d6000)=@raw=[@alu={0x0, 0x1ff, 0x8, 0x9, 0xf, 0x100, 0x5}, @call={0x85, 0x0, 0x0, 0x27}, @jmp={0x5, 0x0, 0xa, 0x4, 0xa, 0x20, 0x8}], &(0x7f0000504000)='syzkaller\x00', 0xd68, 0x1000, &(0x7f000005f000)=""/4096, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 16:51:47 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000411000)={0x0, 0x2, 0x80, 0x3, 0x14, 0x0, 0x4f719bee, [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(0x2, 0x8000a, 0x0, &(0x7f0000c76000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000227000)={0xd, 0x8, 0x2, 0x1000, 0xc, r0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x40000000000000a, 0x2, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r1, &(0x7f0000479000)="", &(0x7f000070a000-0x1)="85", 0x0}, 0x20) 2018/01/29 16:51:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0xb2, 0x5, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00005db000-0x8)='./file0\x00', &(0x7f0000795000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)="") socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001eb000)={0x0, 0x0}) 2018/01/29 16:51:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f00000aa000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00000fe000)='securityfs\x00', 0x0, &(0x7f0000fa1000)="") socketpair(0x3, 0x0, 0x5ec, &(0x7f0000045000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e25000-0xc)={&(0x7f0000420000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f0000034000-0xc)='./file0\x00', &(0x7f000040f000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000258000)='\a') socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00002e0000-0x8)={0x0, 0x0}) 2018/01/29 16:51:47 executing program 3: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x2000000000000004, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000045d000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000918000-0x20)={r0, &(0x7f0000efe000)="9a341cc8a0865a0906f2c9fc0ac212701f1fcb89480421c0722edf6aff6f73f39c99b9038a3f0098760542af36df71afb116a40c423d9aa05a4b97b0b63afc3018dca217b3396d319273c93c64be32510fa39801a5af29313cb0dc76e23458103c61729a182a2d30c3d39217bc6b468fd1603228752ef189bfe5b49593140fc828568cfde79bc25a195469d5dfd28bf1ef2fd28a2e247c882ed453fe80c1f660f747b98788f41bdbf86c82a5395be784a8cc7b953ce3693a6f78111dcc7c5933e8f08770c940c86e7f2888497cdf3defe26a", &(0x7f0000efe000)="d798f44b929ef46709dafb2fd81b6f23c993a952c5019b6275ff8f41e007d9049d51655587c5845f5b42f8c95d13c1b3f00fa13670579916f07ea82f3c015547a2e8699946ddf0c64bded7125eb25300cd14cbd8c03ad32666bc527efdad31cfa363bba3ef507cb720363c6ea66b091da6a5307488657d79a41ebc3379ec3ac69b3c0116b43a8f1e48675ef0f4a9e0c9007a822470", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000efb000-0x10)={r0, &(0x7f0000b94000)=""}, 0x10) 2018/01/29 16:51:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000bd2000-0x78)={0x0, 0x78, 0x7, 0xab2, 0xffffffffffff0758, 0x8fa5, 0x0, 0x4, 0x4000, 0x1, 0x2f3, 0x100000000, 0x5, 0x6, 0x1f, 0xffffffffffffff80, 0x9, 0x469, 0x1de, 0x6, 0x7, 0xe4, 0x800, 0x7b2, 0x5, 0x80000000, 0x6, 0xfffffffffffff800, 0x6, 0x4, 0x7, 0x40800000000, 0x0, 0x2, 0x27a, 0x400, 0xffffffffffffffc1, 0x1, 0x0, 0x12800000, 0x2, @perf_config_ext={0x7fffffff, 0x9}, 0x4, 0x0, 0xffffffffffffff7f, 0x4, 0x3f, 0x7f, 0x9, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000d1d000-0x48)={0x2, 0x10, &(0x7f000002d000-0x80)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x76e, 0x0, 0x0, 0x0, 0xff}, @generic={0x8, 0x5, 0xc4, 0x10001}, @initr0={0x18, 0x0, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5}, @ldst={0x2, 0x3, 0x7, 0xd, 0x4, 0xffffffc6, 0xfffffffffffffff1}, @alu={0x7, 0x64b, 0x4, 0xb, 0xa, 0xc, 0x18}, @jmp={0x5, 0x1, 0xb, 0x7, 0x46fb284e82821f11, 0x80, 0xffffffffffffffff}], &(0x7f000012a000)='syzkaller\x00', 0x5, 0x6, &(0x7f00001a2000-0x6)=""/6, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000777000-0x8)={0x0, 0x0}) r2 = 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$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000539000-0x11)='($md5su~nodev^!)\x00') 2018/01/29 16:51:47 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9f000)={r0, &(0x7f00000a8000)="3363199af89048c768adea35555267de4c6c27af109c52fc3bfd93fe253fd275dcc7ef00dc876496c28518c56f0b3735a6a5f84c27be8fdc131f7e03cf9ff991ec1b425cc140ab5d38c21308bacc952ff22aaa23abbd295d75", &(0x7f00002b9000+0xa13)="b3c0f59eda638108a151b1812fc660c2d176db0ec92885b54f7ed1c68b9eb7fbce9abe823aa5753f205f48bca81a59cc1a30f89215794a3d12bf039ded47bd4f0563e16c2d53faffa1934f3477134b37f2fe533f1985c578076be91c15eb5de04028387a447d8f28c6f0e9c32ea0697a12e3122c1ab0e84a13438d96b2b8b8e6bf5a1fa3f3bb05755568ca8d939bc2250531de76fbe8ec2db3cfcd1f31ca00f47187023e202620186003dfd5119d84835bf70099d4fc14cff66bdcd99b30e4b49175730efacc5433150ec1b907f21af37deabe7c88f62e9b23507da3ae5a2b0570ce704d1fce702ebef26b5450", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000)="", &(0x7f0000005000)="", 0x4001}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x187) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000026e000-0x8)=0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e72000)={&(0x7f00007c1000)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f0000cd6000)={0x5, 0x78, 0x3ff, 0x2001, 0x100, 0x1, 0x0, 0x3, 0x2100, 0xf, 0xc0, 0xc15, 0x3, 0x7, 0x8, 0x800, 0x3, 0x100000001, 0x52, 0x5, 0x1, 0x0, 0x2, 0x9, 0xff, 0x400, 0x8001, 0x0, 0x9, 0xffffffff, 0x595, 0xffffffffffffffff, 0xf96b, 0x0, 0x7, 0x3, 0x6, 0x80000000, 0x0, 0x313, 0x0, @perf_bp={&(0x7f0000c3d000)=0x0, 0x4}, 0x100, 0x8000007fffffff, 0x9, 0x3, 0x2, 0x6, 0x0, 0x0}, 0x0, 0xffffffffffffff01, r0, 0x8) 2018/01/29 16:51:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e26000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000967000)={&(0x7f0000090000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00009d6000)=[], 0x0, 0x0, 0x0, 0x8}, 0x40002000) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x15}], {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) 2018/01/29 16:51:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x800, 0xffffffffffff8001, &(0x7f0000eba000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000939000-0x2c)={0xe, 0x8, 0x5, 0x5, 0x0, r1, 0x6220, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc43) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000fb3000-0x8)={r1, r1}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d79000)={r1, r0, 0x5, 0x1}, 0x10) 2018/01/29 16:51:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000322000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000057e000-0x4)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f000067e000)={&(0x7f00005a4000)='./file0\x00', 0x0, 0x18}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0xc, 0x80000001, 0x200, 0x4, 0x2, r2, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xc, 0x4, 0x4, 0x3, 0x0, r3, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000d7000-0x8)={0x0, 0x0}) 2018/01/29 16:51:47 executing program 6: 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) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f000078f000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={0xffffffffffffffff, &(0x7f0000003000)="", &(0x7f0000001000-0x1)=""/1}, 0x18) 2018/01/29 16:51:47 executing program 5: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000dbd000-0xc)={0x0, 0x40, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f00001db000)="9099fb6b02118613811c7f010040ec61c5e1c92c18f5a6791a7e001b11fac73d80bf7e102e949d813d5e4ad9392e7f5d7b758950894c7a9c01035b71823df5b93642d423cd8c4516a404fc7f0bd92b878b630b14d42564a0029b6a40e39b9120466e97eae0e63abf9532d4f4f9d4fb0c52db904144ca63c5fcbbd091049546cf043a543029201230394252d7aa6d04e3d419777d7b3d55"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000916000)={r0, 0x50, &(0x7f0000fc6000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000d80000)={0x2000000000000e, 0x4, 0x4, 0x100003, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/29 16:51:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008a2000-0xc)={0x0, 0xdf83, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00007b4000-0x2c)={0x10, 0x3c2e, 0xf0d, 0x4, 0x10, r0, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000aec000-0xc)={0xffffffff, 0x614, 0x18}, 0xc) getpid() bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00005f3000-0x18)={r1, &(0x7f0000a31000-0x3e)="ad91609ccd97adba6f5cf6cd6526baa5ce6757406bd99f40711a1833889cdadb345176a0235bed9c2bf3cf02fc849b69ff05ef47d75147c8d9d3a3ef8b5b", &(0x7f00003e4000)=""/168}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/29 16:51:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000-0x4)=0xb8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000bf4000)={&(0x7f0000f29000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000fa9000)={0xf, 0xb, &(0x7f00001a7000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0xff}, [@alu={0x4, 0x401, 0xf, 0x0, 0x3, 0x10, 0xffffffffffffffff}, @map={0x18, 0xb, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x6, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x4, 0xf, 0x7, 0x0, 0xcc20d729247900c3, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00000b3000)='syzkaller\x00', 0x9, 0x1000, &(0x7f000005e000)=""/4096, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f4e000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000355000)={r0, 0x50, &(0x7f00004e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c65000-0x4)=r2, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000cfb000-0x28)={r0, 0x0, 0xe81, 0x7a, &(0x7f0000da0000-0x1000)="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", &(0x7f00005b1000)=""/122, 0x0, 0x0}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000588000-0x10)={r3, 0x50, &(0x7f00005ac000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c28000-0x4)=r2, 0x4) 2018/01/29 16:51:47 executing program 0: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000085f000-0xc)={0xffffffff, 0x7, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00005e6000)={&(0x7f000060f000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x14d}], 0x284, 0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0xc, 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) 2018/01/29 16:51:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000001000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={r0}) 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) sendmsg$kcm(r1, &(0x7f0000001000)={&(0x7f0000002000-0x6)=@hci={0x1f, 0xfffffffffffffffe, 0x3}, 0x6, &(0x7f0000001000)=[{&(0x7f0000001000)="6d12853da7ffbf", 0x7}, {&(0x7f0000000000)="cffd9ad5905c9961957e9df451c872eb358c2bc13da891d3cd0732dc95518d4427caab475e7024664fb0aca6fafa0ea0313f6a9cc4fedfdf079b62e869e09403648713ae0b87193140", 0x49}], 0x2, 0x0, 0x0, 0x4000}, 0x8080) r2 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0x9, &(0x7f0000000000+0x90)={0x0, 0x0}) perf_event_open(&(0x7f0000d3e000-0x78)={0x2, 0x78, 0x0, 0x6, 0x1e0000000000, 0x1, 0x0, 0xca, 0x8a08, 0x4, 0x8, 0x0, 0x5, 0x6, 0x7, 0x1a3, 0x0, 0x6, 0x40, 0x9, 0x0, 0x4, 0x4, 0x4, 0x9, 0xef2, 0x3, 0x0, 0x101, 0x3, 0x200, 0x0, 0x8001, 0x7f, 0x9, 0x6, 0x8, 0x7, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x9}, 0x1002, 0x6, 0x14104d3c, 0x7, 0x9, 0x8, 0x8a, 0x0}, r2, 0x5, r3, 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000987000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000303000)="") mkdir(&(0x7f0000aab000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000ba5000-0x8)='./file0\x00', &(0x7f0000351000-0xe)='./file0/file0\x00', &(0x7f0000efa000-0x4)='afs\x00', 0x1000, &(0x7f00008da000)="") mount(&(0x7f000032b000)='./file0\x00', &(0x7f0000c66000)='./file0/file0/file0\x00', &(0x7f0000511000-0x7)='mqueue\x00', 0x0, &(0x7f00006ad000-0x67)="") mount(&(0x7f00002da000)='./file0\x00', &(0x7f000044e000-0x14)='./file0/file0/file0\x00', &(0x7f0000e87000)='ramfs\x00', 0x0, &(0x7f0000945000)="") mount(&(0x7f0000174000)='./file0\x00', &(0x7f00001da000-0xe)='./file0/file0\x00', &(0x7f0000be6000-0xa)='hugetlbfs\x00', 0x0, 0x0) socket$kcm(0x29, 0x7, 0x0) mount(&(0x7f0000823000)='./file0\x00', &(0x7f0000558000-0x8)='./file0\x00', &(0x7f000092a000-0x5)="73004f75dd", 0x84000, &(0x7f0000d59000)="") 2018/01/29 16:51:47 executing program 1: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d2b000-0x8)={0x0, 0x0}) close(r0) socketpair(0x5, 0xa, 0x38b, &(0x7f000087f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r2, 0x0, 0x66, 0xb7, &(0x7f0000000000)="0f14ff9c8efbaeb8fc704c8129f68b0fd622ea61407fecb704f6d36681a9f1ac0d3218dacc59197cfe3d23e629f97e0e5c0bf2e29010e333acd9001239ba73452d06dbb2e5d88c9e64c5529aabe857270c8b8c3031596e3c86728cb2711f0dbc6e2b85bd2fa6", &(0x7f0000000000)=""/183, 0xd6, 0x5}, 0x28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000)={r1, &(0x7f0000003000-0x1000)="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", &(0x7f0000001000-0xda)="69f70b15cbb48e32d327ecd3c906d0cb0b923f1295af97731e7971ab1e98d98bdd462f3151ef28f68f29daa55b576463c0e45af4e7e6c4272fd82bee2b44e26ccbf3c8cb63ec8ec29b937778d40b6bb161cd98f05f5c219caa8a05198bd61a7e91b387efd33352dd1b46bec34d5ce8fce5e4c10ec068b9c0b756bcd2a1f59b11c497b465d4fa22900861d7c0b91b191ab8c462433a3f18c9c8208343e6ea347d89de6a6507b4a889068eb1d411a87f6193f6bb9e480b29e89b222c37a0ed5e597ea6e99f373617f6047f67b397799d05ae5ce14d13872213c9eb", 0x1}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000003000)={&(0x7f0000004000-0x8)='./file0\x00', r2}, 0xc) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002000-0x14)={0x0, r2, 0x4, 0x1, 0x0}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000005000-0xc)={&(0x7f0000001000)='./file0\x00', r2}, 0xc) socketpair(0x4, 0x1, 0x20, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f0000006000-0x78)={0x5, 0x78, 0x7fffffff, 0x7ff, 0x2, 0x1ff, 0x0, 0x625, 0x8, 0x2, 0x5, 0xc0, 0x1, 0x401, 0xfff, 0xfffffffffffffff8, 0x81, 0x80000001, 0xc9a, 0x374a, 0x7, 0xff, 0x8, 0x7, 0x6, 0xfff, 0x2, 0x49c, 0x0, 0x4, 0xc8, 0x4, 0x2, 0xc4, 0x9, 0x3ff, 0x5c7, 0x908b, 0x0, 0xff, 0x1, @perf_config_ext={0x200000000, 0x5}, 0xc402, 0x8, 0x7fff, 0x0, 0x401, 0x98, 0x8, 0x0}, r4, 0x6, r1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000007000-0x28)={r2, 0x0, 0x2e, 0x1d, &(0x7f0000006000-0x2e)="d3da9d03e89fb3c1dc7f7096397f0df5d0655dd246d75626b4193fcbf92ce7110146deb2869b4d7311400d4abb24", &(0x7f0000001000-0x1d)=""/29, 0x5, 0x1}, 0x28) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000007000)={r3, 0x50, &(0x7f0000008000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f00005d2000/0x9000)=nil, 0x9000, 0x2000000, 0x51, r5, 0x53) 2018/01/29 16:51:47 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000004000-0x38)={&(0x7f000000a000-0x10)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f000000a000)=[], 0x0, 0x0}, 0x4040010) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000f000-0x38)={&(0x7f0000003000)=@rc={0x1f, {0x7, 0x40, 0x1000, 0x2, 0x0, 0x1}, 0x1}, 0x9, &(0x7f000000d000)=[], 0x0, &(0x7f0000007000)=[{0xe8, 0x11a, 0x2, "9d0deae6e9e35b5f14577cdc01b115efa9f5109e5617ddaf5f1f901b73b72b7999b2ef4ce9f21b964d0e0339235eb392cfe82896f3aa86d27f80670ba18b80dd8fcad50c93a67b5bdaf1796348dc565e781628a84d110c04f290692d00197b61a12b75b1f02ac8d93a2b3646b4d03939b1415049f2d16ddd4319ae61648548c7a185f07ab19ca2a7c2f51f3ca638eb246304af69c966ecf89fe8150dd5d089294cc19847bdcd26899f7693c71ff9ee5dbbcccf5b6acb41b9833d7f73030103abfea4efd06e88fc9339a83eb28a1d587deac7cd998ca4"}], 0xae, 0x40000}, 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) sendmsg$kcm(r0, &(0x7f000000d000)={&(0x7f0000003000-0x60)=@nfc_llcp={0x27, 0xfffffffffffffffe, 0x3916, 0x7, 0x0, 0x81, "aa91c1d21f007fd782a442dc58b0fb8edc6b87ce5ade93b5695ad5a91f96225c654b4195e5afda34f843f142fe7fe7a9c4632295b321aeea19adefeeb45b81", 0xff}, 0x60, &(0x7f0000004000-0x60)=[{&(0x7f0000004000)="e1f2c496df059e341a4c36d78c1137fab6f3ab9c922f515acc4d5397898ea3fd0cd83800da302693c44dfa87c39fb207cd928c078117733b12bfe8f88dfc05b6a01ecad77467af9a09dbbdb190062b08b7961994d8641f08a21dde34fc104405ff0293bdebf38cfb4b3e53d8fb197295d0a12ecb12befda28f688729793dad018a72a8628f700a", 0x87}, {&(0x7f0000004000-0xd9)="964396d0656abb2850e9d170df3cd8afde593a32cd58294cc4623c552685a3c78bebbaca46aecb4ac247fd00b885d77381abbb7e9bd235ddc38dc619e25c61f2719ace700c1c838ea699d7ce5d2b3fc5ddde89c732df7cd6f2f85f515e0e066732dfdeb39c17d3507fa335ae86a350807448d16b77e22fd4e637299ce2af6a50b032892263d95e473b186185b8c218b16cc9f4a034256cbdb95fabab8eb53dda0753cf6b6b8b01c14a560f6483a7b770edb934899fc1dd1ea5767f7c160eeec113fc1fcf494a7090d810ca2599991d9eb86a0bc8591deba159", 0xd9}, {&(0x7f0000006000)="3c47bdc33514a0380415840a7c7af46d8fd95061157e393b75a802854881667be5dccd3d7b16554b689c629671ec9f880086c7123934210daa78cca1f1a71caa7f1be776e1d7fdccb2b242dbe073e2b81db3c5b1550648c48085516546681775cc1d6275bcf81df7a67880e6348302ef1a494167c225f2bd367fa5c9629069fc56c3750b87a5e7f327d84befcc1883813de78ef4fa0b1d9db6904d0aace36123568dc9b167f0782fda66a809489c6186ecf5f30ee2d25e683bb2c3e6bb644b78810c427214375782d209fbf5915a68e9361df996cdea5235c5246cebc2853192d11ddca8e8e421", 0xe7}, {&(0x7f0000006000)="379fad3799561a8401c10de050957744e471cf70aaaff064c1bc05b97dd0abb790c89e3271caebbacf0d4da113343c18cfc9747b312e8c582ea80a41bd8d1c3e97086a5e08e2e283de99e02dbfd04cfca04daa501806b2d0cacf4eb5e60e97d4440e8550a69060ed76e46bbbb8a63e3d271ec6bbb336255b81f63513d73e82f4f4aeef41ef09ca64ff2fa07f861683b0333d87dc855de011cd2ce01b0d205016a99e6918daaffda8d8dfcf34b88a14a01551bc4a0c28a1593aa8d7675ffd8d4ec332bad4a50148474c3a2655f3672cc1eca5fe54f887c4631bfe56ed0ed48a9144e6a411555f9509a5f3b32d74ca684c539f61d01b16fcac", 0xf8}, {&(0x7f000000e000-0x1000)="685a1b7265d5b20719ee481fcb14f690cbb0e8dbe709fde8cbe03de7da20541c69f7fcfda78981dd73a49098e729c373dd7c56454506793ac59a57265b0f0eeb6944a09b7681e568ea6316f8f08629e6330c9854a6f62b720502b1cc280a7106cf9a71963a6a480883117b2ae7bbef0e42d21220e0f6c29864539502171c6fd03db0bab81b8c569503983bd9bb31aabcd9c4ca765b2ad51dbc47467a557a091be8adf59cd3c687624d701a46ee3a8b93dac141bdc549e934c226df7fd5ac81e6fa65f414f809d9fdd2daf65f826d57ecb163d4b6dba887f1077605406a31ccce734e6045ef94199d3aef86890dbb8c6cb39eed22ade3fad5cb6b1daf8ce7db05bfba3565d6219fb7aa0af7b84f827433027306fed3892b3fd0cb563997fbef5d39d5f9853d6ef6f3dbd9c20f46435b07df50b261491f0b8d20e6b8c8ef69fbcc6ed20eb1ae2e3c97335b67427990d43258550625cc08520245924bfa199a1aaf332c443801dd90828d8a0372da095b067d147fe266ab14f7f8e7d33730a139c0baf962dbbf12678d831f23a34fb82fa40c557f832d96bd85215cc6e3e3fcee37d8185cd2e0b932b8ff4026e05b823ada68e54e424623df8e151e3aea94a420992bae05504316f07994b09cc3eb91652724388c13dbb3bc10232d5ced949644966fa65882a61c9791bc6b7635e1eab7e25223829ecccb1a767e4cbcb36a28c9adbdca478c8bc6beaad37443fd7ec19f651a60cf8721212dc8590345a08fb7e272c1503638b9a82e2d881818905fedee5789fac29e8491677db73ef5c16633513092719499055a756b232a8bac7b1ddec635bb25ad127e4a5294e08d4c001c443c8c74c86cfb7e0f6cf18db2170f102be6601c072c42ffc55b62ca72de932f26c4fd7a11266ce788889c8980ba61f414163c103ea7e1384d2c27db467eb35da499e8adf0f60412ffa8e93754b76a0ce22244716c02c90b2c38bbb10d4feacc890a75d97b88ac8f2c62a0904821a583b2636b3ecfe54705ae55cc2ab2b3e05b62a2d8def0a8a03249c0a85f06171e3f531e5a391cb3ad7c3a54d802e6cbb0eb06a08f47c05564542e68e69892abedf5bca36eff880dd574fa81d0b2f419aaffa799cb0e74c790fb1fffa25063c80de7a493d5950711e1409936a48d5983c22bbb62a5ea40b1339d2fa16c3ec7027cf2a005ce7f93427cff2f41d640d9189357239d806b21fcceb135f45d8b99ddce745047b093739bf627bde03847c64912ff6d64bc59a1449a38f2a03525d9b921ef370514b0db5a467875a96e545170245cc083e94ac1edd61dd081888e1dbf0e8790fdefefd3bdfe5714443b34326d5285bc164e88a96ddf598eb9c3be23e85846d3071ff4bce133c187254973c779c3de436d5dce198ef8ae923274efce026c0fff6ff758621d3e5eb76a1c6f43e9130d762b36b60cfc6ddf343a95ffe2424eeac56e85de8a077943e243862182264f0e8ee851744fcb23c6ed8f316c75dfaa0f27ccd25822507b4d0b432cff3df85e517d13392e18ad2e78d156a21ac23a6d7a0e0e8628890d7d4e14aded29f1312b45a05dcf160b1e093baa02b51a3e57d932bc3dfe50f2431efc798ff8a22b2995b0e71297e6cc2c43255545f950d825370056f75f7ef826d502b5aadf2ae640ec731fc976a949e1b5bbe398d3fa01cd8e0223f63f0ef8d46b2170646215da1ddc53c41d71b75bce3b0ec405d2ed4c427d7e6c1c3255b4eb6da5b5f183359db7177e0ad181301b28c9bc4923afca2e296dd7f57f7d9c75fac646dbba0dbb6e816010a9e71ce84e67303e06a0a27027adf6f62fba9ca3b9d6089918efeba24ecd0fd8f53a4701663796a5a683d3cf4228a90272fa26205a96d1d11bbab9e420553a0cb200abc300c382c40eb4a233165c37b170d84d56e1c52968cdaa5889e67325731b9e55467dee61abb6fa457fd5df27e7e80e5c5824e19304bc7ab5a933e85781cc884c7217833e3efb1cdf5b6a39113a44bda89ef8ad6ddd5bf9d352d39a51f263fce1a0302bc304a322e8a72d63328d78ee490aebc6e1e5fcbad9ac129424b1a0a361600bc786a116cef0fcf3a9922c9a74b0e45251f6f9eefc4d98375e41eae32876d4994f246045ea165deebfa64e841f825d8b61a03f65b878003a52852d5bdeca3f894c1897c763482a7a7c08f00d98d6efa54dbe448241d5d5de7932b20c7d43461199309652dbae0f8aa613e2df142f03e39af81dcaf0f79b480607ec6fcfc840af5345640490aa87e68c65397ba9590de03f213a2f2b23e61d2a69aedda78f5a524ea55ea262a93bcb355eeae1a07cdf4df63244ee3d1bc8a524eeb5d03a83ac2347a78193ede72b88def77f4d9fe06fc392d04a81281c1c53c98a8e4d7eebc14c27263f33fd14968c41155f00e9246badad79d7b2914cd9d858a8d3ea48055528f5018be8b2d41704ecc7e1ef9ef353a32ac400300e701c2589597a3f325b7d1196774b3fe84d25be6e5f98e243a76efa6f51da0a2515fd9ddb33c518fbc8cb3f401d84d739b279cec854a9249aedc314f46d89fb2a79234856d0cd0e7f4f32bee15b824a542f21185cf79ecf3fd3f7327e3ee687d6114cc6a2251eb460454b2cac56424079ba25c4b5ddfc6ced6b3e3b7599211e114b1808469d0f219892a775117d27dbd29c4b93132199697a4a48305be7be4d8d04f809da0d532529a2e217e49cd8c7c20c5ef04f2760b0f65bdd43f519c23b4cd10780c3eaa980f862e1324557dffe245b32788b7bfb679bd4cc87758ff3e98c87fa09b1b430fe5630a15a0e5830d2f71021b9004091e147a02936bcf9be059d5b07005c6d94693b110bd7e168c01c0f6adb5536c39e37e7d1542b7f74d245123a21bf0f61c294c3e3d79abe74f5fcf2cc4260d069acb46105b49220251a3eb1e6c50ef27af54d86faf98b9a958357ec266cccdb836b42bf64a284b5db4a7f97ed66805a47dac746136d4756de84d09e34000c6cf0aa3d36bed0adcdecbcfab87af5784ae339db372df48a540c6184663cc5951137aba7f78838f533550069b0a87ac4c6c62d17acc05be161f23a9afc9c8f9f1cbded68542d857d0f0167c8be5d5565f73b972f79360a3088591e52e5d3b894e6fc6653d9064320537f860a220a785de23959a2f6f5271b2cd4325693c85230679c96d17a367e988c53476deebfb646a7b610cc64f3c471de3d8cacedc8e4e5f7dbbb334aaad49ea72be9e8392cbda5e0c5111c22a81d7b51bea8d059a9c762d56f62acb82f90851496268649cca59b09a353f5b9b72ea994ac0dcc12c8eab2d5d3699340d99d234f9ac592c8084bf62655c29e9d3c7639fb011a33ccbcabd5dff2291d6fb40edd9930e8a9e69bd1dc3f3109a50602fd11ca51c3f5ad3248bdcdf308d3c9fb41e9f8dd088bfd8a851b65df452af729471951b6a05498d2c0d7bc65956deaa4f3d91f477a11ac486331c43b724eae9f5a32d35241e183e4210a42f4a8849bb77180c9aa782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0x1000}, {&(0x7f000000d000)="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0x1000}], 0x6, &(0x7f000000d000)=[{0x28, 0x1, 0x3, "2e8e82db57e3dfdd43858d45c803cabdc18660"}, {0x90, 0x112, 0x8, "c30cf40412ee59ffcc04d3be1627f2c921d26a918f8074152688b3063648fe32b061ba18b7d4b94b4bf133b94f2f3c9d16643e083314b52f9751f2035dddce4d136c984d0cde2e7d199c7a681013dc0f8ce9b00e2fdbaa6f0dee7bda551261986947f3d02e96954c7a076960906e9ce491d984049af10f5ee3cb9ed0f4a891"}], 0xb8, 0x40}, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000000c000)={0x0, 0x0}) socketpair(0x3, 0xa, 0x79d, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000009000-0x28)={r1, 0x0, 0x51, 0xd7, &(0x7f0000010000-0x51)="79df8ee299564b77fa3f4429dec4f2a1c87b0ef7ee2f00b7340489f09adf0f98db756e067513cde2e7a7ab80753434ddd37e228f9e3e4cd2c9a803ca5f675ccfab80de9721904d4a3d2698c63fa88cb502", &(0x7f000000f000)=""/215, 0xa14, 0x8001}, 0x28) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000000f000-0x38)={&(0x7f0000001000)=@sco={0x1f, {0x2000000000000000, 0x5, 0x400, 0x0, 0x6, 0x0}}, 0x8, &(0x7f000000f000-0x10)=[], 0x1, &(0x7f0000008000-0x70)=[{0x70, 0x11b, 0x2000000000000044, "1b9d6a3e6133c49d746e624a25ec670ee4d08de663b92963381db10999d8485b98509025595302d3b7652ca3ce26b9f65c5f0b302116c5748dc51af036f41bd1f2b51645bbb512e6b0daaa2f51ea72df80d109bdf32ea504a81d"}], 0xff75, 0x0}, 0x20040010) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f000000c000-0x4)=r2, 0x4) 2018/01/29 16:51:47 executing program 6: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x7fffffff, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000efd000)={r0, &(0x7f0000138000)="fd9b7c8e5f468d15b0a32df572ef25043f3a3da9b8e207005e726af2", &(0x7f0000029000)="3940d89df79fe7c9d123d695e188d8f31319ad85aa62798ead8baccc180b7405def7f3da1397aedd65f7de3c8abb0b3cbcfc9ecea3b046478146dcc9620e9599662af0011ead3ffce783dd98b37da129cd0d0f0ee219de06bb167c24e9ee8de01a5288e1c273f87598ff4982865bd377b72acc778a59c3702c54efe851758412722ab1b8caa2dcb2efc386d84219d63762dea2ea8d7ed9722498ecedd96ae05e5453802132be9598ca431a173d5f5cdb9d609bc4774fb69d7033cdb5265b74515d444ce6b68cbe7c2e7174f60174359a7f0f6f44f3e5e32f733d92fd0f3c65ccfdc24ba04623ceefa2e7913df1de5260", 0x2}, 0x20) 2018/01/29 16:51:47 executing program 0: 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x4000000032, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) mmap(&(0x7f0000000000/0x530000)=nil, 0x530000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006fc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/29 16:51:47 executing program 4: 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) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 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) sendmsg(r0, &(0x7f0000a54000)={&(0x7f00000a5000)=@nl=@kern={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000b35000-0x70)=[{&(0x7f00005fe000-0xb9)="2b9c87fa9ceada4c15fa1602e5fb790e62ecbc6702c767ab03acd7cd4721235104e71938c855a5337476f09076517f1bee98df9122ec87b725907af09cc5fa593940b55fd933994eb2f546284746b78aab039722df9bc524642bb9196074762e67c7f5e36265c30349a20dd1ef7fa788d8a2aa3454c27bb64ac2a8909cce1a67ae3677c6e34812e3db53722b907a177471bb8d6ca6c37d2c720df35debd413091850509c9c32cf01b7901ade7a6f5dfb41219c42f588f5796f", 0xb9}, {&(0x7f0000f72000)="f2479d6f0e420dca1fc70434d09238f24f0c33229dea93c7c9115bd3ab71a168a25325e53aafd945d5dd41277fb7c4a4658cea9f13ad60bb8225f7c8de20d645adb24202b1b0f8acc51c13d4dc75441da16281047319645e3d78d7fb091db3696023d7c294a2bc7af4997a3dd212fd6b699bf7d3ee128c713ed61662a1746313dd5ca1435ecda4a4425a72e2ca9e979ead7627b1e3392586a3414a940bca8a4fbc969d12bb7a961b6b5db482dcb41bc895a88ebd7c87c1aba23613908a230bb3cbed461e39c9b0b04799df0a9c", 0xcd}, {&(0x7f0000f73000-0x34)="25909a10f506c2824ab5a04f642db1040f34c8287e42a73d70427696cf08ec85f32b0dc33589bd1a3f67da0e843ef45159d40ff9", 0x34}, {&(0x7f0000f72000)="81acc53d763afb86aae5493a8d1bb6ae59186a97ca2b09704f5b18273e618777db72e67f47ae056b0c131dc2fb33dc92a53ef997527f2e0a0578a92641a0dccd7dd1cb5365896e5da8fe227ad93dcff618b942660ac4584ce7df5954ec374a57fd9e92bfe7dfc1ec31f2fde8a1bd1c8921dc003b3aa04e82dfea3f36b218aca1762fa818407676289c3a95b6ac34f7350bac53c3bb50ca4afd214ecd13719b9e584c7a064398b1a852041582e1421f", 0xaf}, {&(0x7f0000f73000-0xca)="fed86ccc7dc2c785d12cf5201826a407dba227a263cdd841265067d5d714d0a762cda2ca75daf073438f55757791dde7961bb75d07a657a8c343660c68295bd60a4537544ce80f7029f98d06bc4c39c98d2cc7ccf3030964bbdccce04a5812489457dde931fd70c9924d71f6092084a8e4af3f9dc5febc02dca56bd3956a385eba9350c755bca9b04f91fceb6cac83b968f54dc04fa7476e311cbb0faf9ba06a802158d00cccb7412f45f904d42be84b7a585ad18c6e85caed1cb648a52ba91034278933e7d16ba1d62d", 0xca}, {&(0x7f0000f73000-0xa0)="93c4e09f2d3821f298a0f1343da369544f7e5ded28b82b4eeb8d6272500b09e82297e05cb24b4e713bb22c51ea7299616a2d6fa4bc896ae6a6d1fdd5db9a550694c7694208c450b1da12436bcb377ac7186aef808343a72ba5e5ca93c248bade6e3e007a19f126be2999c93297bf0c9ca772e5d84dfa1962d13edfafc4c0eb0610f1d2dadfe309659631d49bc31a4dd75cd541f7b413113cd2146b2466bf54f5", 0xa0}, {&(0x7f0000f73000-0x3)="79cc0e", 0x3}], 0x7, &(0x7f0000f73000-0x68)=[{0x18, 0x119, 0x1ff, '\a'}, {0x50, 0x10f, 0x621, "5246bb08f85c46a6955fa0a984c6a36a915b60dde0ba1cdf7af216f1cf4bfba85eec968015a662cb20e787ac084ea32e2418112957e32cf540faee2e"}], 0x68, 0x800}, 0x8881) 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) 2018/01/29 16:51:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f0000292000-0xe)='./file0/file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f0000d6f000-0x6)='ramfs\x00', 0x3, &(0x7f000098d000)="") socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f00002cd000)={0x0, 0x0}) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ebb000)={&(0x7f0000f88000)='./file0\x00', 0x0, 0x0}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000560000-0x18)={r0, &(0x7f00003dd000-0xea)="74c324bcaf4cb2c0ad6cfafdc7f6e6bf42403392937899fb909d6ead7d4666164a15cd258e18b65e14f02fa42288c8ab9fee567f5f43b2101db117182dc08b261625bc433dde928afca196d91486d667077c77af1a6b2f824bd85b890ef79a8dd9561a53d1bc301165d8e57b2c16330b8b2ec2babd604c17199c96c2d4673a673847d6832963079a6d52977a8cef447842271f644195eb9fb8f7e7c81244c1d70466acb3c6011cf009e531db4d7a140a85c15a8b8ceda593bfa4ffc1e1e84c814bd9085d437ccfe8896226eaa22f391a713743ca75061fd1ad2181d64f457319fedbcf1058a7f3816afb", &(0x7f0000ad2000-0x1000)=""/4096}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000096e000)={r0, 0x28, &(0x7f000073e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b53000)={&(0x7f00003bb000)='./file0/file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b5b000)={r1, 0x5, 0x18}, 0xfffffffffffffdac) 2018/01/29 16:51:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000099c000)='./file0\x00', 0x0) socketpair(0x4, 0x7, 0x4, &(0x7f0000fd7000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000dfb000)={&(0x7f00008f3000-0x10)=@vsock={0x28, 0x0, 0x2711, @any=0xffffffff, 0x0}, 0x10, &(0x7f00005a8000)=[{&(0x7f0000b0c000)="b0c068c3b88accff1578ecd752bf05aba22bd8c951f86c4e04df63d7471a4e9ddb748c9521c27e789a9e4e99586e5bc80e73e114930f278323a635a1537d1a81206a81e7c3761f064600943d03a06593303de0b603a8892b5cbec89ef66f62a8423f062779e027c77e8a5dc69b8961f0743b51cc964c662d5d5455d451dab101287f95fafae27ff52b3f19deb4d21fe69a422a3ed08ea27bc93fa19a200a0950146d191c68aefbf7d82b28c9e6183abc57ceac1648a9db25520eade4032049880223235ca5f16ba96a8583ab016db50fd5dd74891fa3df5ab9", 0xd9}], 0x1, 0x0, 0x0, 0x8000}, 0x4000004) mount(&(0x7f00005a1000-0xe)='./file0/file0\x00', &(0x7f000086b000-0x8)='./file0\x00', &(0x7f0000c5b000)='devpts\x00', 0x1, 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000613000)="027566730030", 0x2825, &(0x7f0000946000-0x1)='n') 2018/01/29 16:51:47 executing program 1: 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, 0x0, 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) mkdir(&(0x7f0000070000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000a73000-0x8)='./file0\x00', &(0x7f000095e000-0x8)='./file0\x00', &(0x7f0000500000-0x8)='cgroup2\x00', 0x1, &(0x7f0000f44000-0xe4)="d5ba0a20f52ba746c5d174492971e61fadc965e1270254bf11a6deb0eaca41112c383cbfdb638e953d6f5ec5b131ae00e27162ae281e6519622065149b795bb246703dd90c555a30ad1ea65367bae07783bee7428135594a067a8257e3737359c5b2660cdbbffa086a38496e4032ce8ab66a95a89ad59fa1bca5b90060ebdbfa88b86a55aafc884e14972153885528917901dda01d38a645cb4ec33c0e9adfeaee1712a8ded97d5e70244a13aa466f12ab2b9631b04a771f3f33a7f461343ddafdf1142feda0fb10282a38e984bea1410b4524d471a16e6fa9acca84c67ef1663d5f86c7") 2018/01/29 16:51:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ee1000-0x10)={&(0x7f0000874000)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x12, 0x4, 0x800000004, 0x100000003, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r1, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="0e", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007d2000-0x10)={r1, &(0x7f0000efb000)=""}, 0x10) 2018/01/29 16:51:47 executing program 6: socketpair$inet(0x2, 0x0, 0x200, &(0x7f00000f9000)={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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000088d000-0x38)={0x0, 0x0, &(0x7f0000000000+0x758)=[{&(0x7f00002ea000-0x58)=""/88, 0x58}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xd0)=""/208, 0xd0}, {&(0x7f00000c2000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/197, 0xc5}, {&(0x7f0000000000)=""/11, 0xb}, {&(0x7f00004cf000)=""/132, 0x84}, {&(0x7f0000743000-0x3c)=""/60, 0x3c}, {&(0x7f0000752000-0xa4)=""/164, 0xa4}, {&(0x7f0000e2a000)=""/32, 0x20}], 0xa, &(0x7f0000cb6000)=""/224, 0xe0, 0x4f73a833}, 0x40) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x8000f, 0xffffffff, &(0x7f0000019000)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000001e000-0x4)={r2}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000001e000-0x8)={r2, r1}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f000001d000-0x8)=0x7) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000001f000-0x38)={&(0x7f0000004000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000001f000-0x10)=[{&(0x7f000001e000)=""/205, 0xcd}], 0x1, &(0x7f000000f000-0x6e)=""/110, 0x6e, 0x7fff}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000)={r2, 0x0, 0x53, 0x1b, &(0x7f0000004000-0x53)="e38d63b512ca99327872446a714df3c1293630583516212e14727df77d0a7c062f98c2280ce3f37806cdfd28126473b4bbe34004322cc8f755809466e2223c65ce0fb0adf46c069a2df854e8fe01d35eabe5f6", &(0x7f0000009000-0x1b)=""/27, 0x80000000, 0x6}, 0x28) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001e000)={0xf, 0xd, &(0x7f000001a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x7, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x70, 0xa, 0xb, 0xb, 0x20, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x0, 0x8, 0x0, 0xfffffff8, 0xfffffffffffffff0}, @ldst={0x0, 0x2, 0x2, 0x5, 0x3, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='GPL\x00', 0x4, 0x1000, &(0x7f000001f000-0x1000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) recvmsg$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) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001b000)={r5, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000007000-0x83)=""/131, 0x0, 0x0}, 0x28) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x44c2) 2018/01/29 16:51:47 executing program 0: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4a, 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) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00003b2000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a1a000)={r0, 0x50, &(0x7f0000d53000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000959000)=r2, 0x4) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80000, 0x8, &(0x7f0000f7c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f7b000-0x38)={&(0x7f0000f7b000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000f7a000)=[{&(0x7f0000c62000)=""/184, 0xb8}], 0x1, &(0x7f0000f7b000-0x1000)=""/4096, 0x1000, 0x8}, 0x40) 2018/01/29 16:51:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x6, 0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000047f000-0x38)={&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f000090a000)=[{&(0x7f0000ef3000)=""/225, 0xe1}, {&(0x7f0000000000)=""/147, 0x93}, {&(0x7f0000ab8000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000001000-0x5e)=""/94, 0x5e, 0x8}, 0x40000000) mmap(&(0x7f0000000000/0x3a6000)=nil, 0x3a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x5, &(0x7f00000b0000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039f000-0x28)={0xffffffffffffffff, 0x0, 0x0, 0x33, &(0x7f00002c5000)="", &(0x7f00003a4000-0x33)=""/51, 0x0, 0x0}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032a000)={r3, 0x50, &(0x7f000039f000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f00003a7000-0x38)={&(0x7f00003a7000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00003a6000)=[{&(0x7f00003a6000)=""/209, 0xd1}, {&(0x7f00003a6000)=""/78, 0x4e}, {&(0x7f000001a000-0x60)=""/96, 0x60}], 0x3, &(0x7f0000233000-0xf1)=""/241, 0xf1, 0x5}, 0x10040) bpf$PROG_LOAD(0x5, &(0x7f000012b000)={0xe, 0x12, &(0x7f00002f9000-0x90)=@raw=[@jmp={0x5, 0xf81, 0xf, 0xf, 0x9, 0x1c506d39f6082bd, 0x8}, @call={0x85, 0x0, 0x0, 0x800}, @call={0x85, 0x0, 0x0, 0xb}, @call={0x85, 0x0, 0x0, 0x31}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0xe}, @initr0={0x18, 0x0, 0x0, 0x0, 0xa057, 0x0, 0x0, 0x0, 0x6000000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x100000000}, @call={0x85, 0x0, 0x0, 0xc}], &(0x7f00000f4000)='syzkaller\x00', 0x1ff, 0xa3, &(0x7f000001c000)=""/163, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f00003a6000)={&(0x7f0000125000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000224000)=[{&(0x7f00003a6000)=""/29, 0x1d}], 0x1, &(0x7f000013e000)=""/173, 0xad, 0x4}, 0x40010140) bpf$PROG_LOAD(0x5, &(0x7f0000138000)={0x1, 0x9, &(0x7f000029d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5f0e, 0x0, 0x0, 0x0, 0x58b6}, [@exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x1, 0x2, 0x9, 0x0, 0xfffffff0, 0x0}, @jmp={0x5, 0x6, 0x9, 0x1, 0x6, 0xffffffc0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003a6000)='syzkaller\x00', 0x10001, 0xd9, &(0x7f00003a6000)=""/217, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) 2018/01/29 16:51:47 executing program 4: r0 = perf_event_open(&(0x7f0000c01000-0x78)={0x7, 0x78, 0x1, 0x2, 0x3, 0x4, 0x0, 0x3, 0x80040, 0x9, 0x0, 0x1, 0x10001, 0x9, 0x3, 0x34, 0x9, 0xfffffffffffffffd, 0x6, 0x2b, 0x3, 0x7, 0x3, 0x8, 0x3, 0x1000, 0x3, 0x101, 0x4, 0x5d628d8b, 0x299ff39f, 0x9, 0xfffffffffffffffe, 0x6, 0x1, 0x6, 0x20, 0x6, 0x0, 0x4, 0x3, @perf_config_ext={0xfffffffffffff26a, 0x3}, 0x20080, 0x9, 0x8, 0x0, 0xfff, 0x100000000, 0x100, 0x0}, 0x0, 0x50ee, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x102) 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) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=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) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000fa6000-0x48)={0xe, 0x5, &(0x7f00001c8000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3}, [@map={0x18, 0xb, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000174000)='GPL\x00', 0x2800000000000000, 0x1000, &(0x7f0000b69000-0x1000)=""/4096, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/01/29 16:51:47 executing program 1: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000230000-0x10)={&(0x7f0000f78000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000445000)={r0, 0x0, 0xb4, 0x1000, &(0x7f00009b0000)="a18c8c2bdf59e8e1fba666181ff19a0b7ad05cef7595984de7b700dd2c413f5321b6ca7a8ce1fa8a633fc897957ca34cbe062b8311ba7a101cb3f38f9542d25b66ef2e1f412d9bc04dff58718ead03a7ad13c481793609e48381862193afbad4dd88be808de40e9cac8936b1656c7cbbc5a8162e167f32b2609cb2db0d8b44db8c255ce027168670ae3ca073e9400e78299d83a309b9960e80354a60a1b061c57f9492b4a7a72a1c83dacf1a4d0b2ee829e64529", &(0x7f0000b17000)=""/4096, 0x2000000000000000, 0x5}, 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) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffff4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xfffffffb, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 89.007787] devpts: called with bogus options [ 89.013575] cgroup: cgroup2: unknown option "Õº [ 89.013575] õ+§FÅÑtI)qæ­Éeá'T¿¦Þ°êÊA" 2018/01/29 16:51:47 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000018000)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000009000)={0xb, 0x5, &(0x7f000001a000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, [@call={0x85, 0x0, 0x0, 0x36}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001a000-0x4)='GPL\x00', 0x10000, 0x1000, &(0x7f0000019000)=""/4096, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000001a000)={&(0x7f000001b000-0x60)=@nfc_llcp={0x27, 0x4743, 0x1, 0x0, 0x5dc3, 0x80000000, "c74cf39bcdf05962e5281d49abada5c828ee6660cb4d88febe8189ad8211c8bd97f9815b8aff3dcaed2e6716f54a7bddd3deb4cf319d9d30944f26cfe23760", 0x6}, 0x60, &(0x7f000001a000)=[{&(0x7f000001b000-0x6e)="96fc8ccfae0d2498ac055a5ed2192b404a432c41055e572b1cabc01fee4eb3fd01580a49a5d0b0720b84a096690f41cdfdd293cb49e7795787af29e2739c07794babd7a05cc23dd48d508856b9821e756576c3f0acc7306bd9b4cb78fcc21c4a7f07ca9776718a2ed965f1a12af5", 0x6e}, {&(0x7f0000014000-0x78)="a5700e791b4145127c13ccd4bb4afde19581d4e9ca2adb4aa14f396f739f1d8b759e074dc40692059fac1d6f0295633d8026a1b45532b64c0131e76258c1a0d107cebefd90ec664c49be428f45b820274b69e1d46e41fd903e75b24e8221cf5535d011aa7892b7cc4cc4ed7113cc575936ab5e8a56dfb74e", 0x78}, {&(0x7f0000015000-0xb5)="4e6004530548ad2f497f11eb21dbaf075327d38d3504498321009e30a9be5c20201ae44d99d5f23138aa56a78ef5047a697dc12b708a415539dd790b2aa2dddaaace6a32c774ebebf77d8018941959c8da10f752d66db840b55ff86c3283ffa9479f396d21050695a9b484901185ec63f2906c9ba5b11cc24ea135791338ce046eb90b6a47c58c1d1a31e6f4f23e03f0a0c23e14cd1c7639cc5931a92e58538ff78207c66b7b506f2535b86848c2e4857adaa9b0f9", 0xb5}, {&(0x7f0000019000)="9c6681031600611558652e3053b74af4aa78c56572b47e1198c2694ef8e2a7999d1281eb9bcec36c6a5efe1c1267f1efbc6fee2331400fe46c6c70ee6c2460f72c5d54d537d11b59bf8cdf4f78170ffbb9361aa05e83e36ec093a8bc280b2a7f88827897510af567", 0x68}, {&(0x7f000001b000-0x3c)="1feff0f7938ee7796accc88a15c2c3589104f7dfa64d768e28ec8f8ae80884c2b1c3ddb6d517d145f1a019e60f9b53a0bb291a1d4928687f97bc4857", 0x3c}], 0x5, 0x0, 0x0, 0x80}, 0x4000000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001a000-0x10)={r1, 0x50, &(0x7f0000019000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/29 16:51:47 executing program 6: 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]}, 0x126, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f00002d7000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0xfffffe80}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0x14, 0x0}, 0x40010041) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x68, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 16:51:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x114) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 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$OBJ_GET_PROG(0x7, &(0x7f0000df9000-0x10)={&(0x7f0000147000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000709000)='./file0\x00', &(0x7f0000e97000)='./file0\x00', &(0x7f0000ba9000-0x5)='ext4\x00', 0x2084c08, &(0x7f0000e40000)="be5b58a0a96508db59b35d5b561b5d6de8a03ae242b0fc9a7f3568889154ef6ba2e7e91211da561f8942ad50d7cb9d56005e5b8fe75e27d1b55e3503b60b1a0d90f0ad6140fbdac2b5e9b24dae430e3fd6d84565e047026d3f41c745e7305400399b64432d9bed556508076fb36adc047c23b8128feb9845") 2018/01/29 16:51:47 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0x0, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000b000-0x2c)={0x2, 0x100000001, 0x80000000, 0x4, 0x0, 0x0, 0xffffffffffff7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000)={r1}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={0xffffffffffffffff, 0x0, 0x1, 0x5, &(0x7f0000000000)=[], 0x0}, 0x20) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000a000)={r0, r0, 0x6, 0x1}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x3, 0x6, 0x3f, 0x8a, 0x0, 0x8, 0x20, 0x8, 0x2, 0x400, 0x5, 0x2, 0x2580, 0x1000, 0x7, 0x200, 0x2, 0x8, 0x8, 0x0, 0x15e2, 0x101, 0x0, 0x10001, 0x1, 0x1, 0x5, 0xdaab, 0x2, 0x9, 0x7, 0xfffffffffffffc01, 0x1, 0xfb8, 0x400, 0x9, 0x0, 0x7, 0x1, @perf_config_ext={0x100, 0xfff}, 0x80, 0x200, 0x8, 0x7, 0x3, 0x2, 0x10001, 0x0}, r2, 0x9, r1, 0x8) 2018/01/29 16:51:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x3, 0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000353000-0x10)={&(0x7f0000e21000)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00003e2000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000e3c000)="") mkdir(&(0x7f00004c9000)='./file0/file0\x00', 0x0) 2018/01/29 16:51:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000)={0xffffffff, 0x1ff, 0x10}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000)={&(0x7f0000002000-0x8)='./file0\x00', r0}, 0xc) r1 = perf_event_open(&(0x7f000028d000)={0x3, 0x78, 0x2, 0xf9, 0x1, 0xffffffffffffff01, 0x0, 0x7f, 0xa848, 0x2, 0xb06, 0x8, 0x8, 0x8, 0x59fe81a5, 0x101, 0x5, 0xb4b1, 0x0, 0x99cb, 0x8, 0x3, 0x4, 0x6f, 0x6, 0x80000001, 0x4, 0x8000, 0xffff, 0xff, 0x8, 0x3, 0xb3, 0x2, 0x9, 0x3f, 0x80000000, 0x159, 0x0, 0xf6a, 0x7, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x4, 0x0, 0x1, 0x6, 0x6, 0x3, 0xffffffffffffffc1, 0x0}, 0x0, 0x3, 0xffffffffffffff9c, 0xe) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x3, 0x6, &(0x7f00001db000-0x8)={0x0, 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) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x4, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xae) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000a03000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000992000)={r2, &(0x7f000059b000-0xee)=""}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000772000)={r1, 0x3, 0x1, 0x0, &(0x7f0000904000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 2018/01/29 16:51:47 executing program 7: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006c1000-0x20)={r0, &(0x7f0000efe000-0xa)="999308a7e2a001ce7d9a", &(0x7f0000efd000)="deeb5d03f4e19761c766960fa2a6344aef04a4e8d570a1737efed3f59b1bb12cf89e37b50fdf02e29280dd95d28d8f8dd7c86eaa451831e3af76b227e4f80e474e9d7c700f943e2d04c0497cf8a9e3207f58cdbe1d772c9ece2442adf82c71c72479b6579914aec4b935c545a149062f4eea1e0b08ccd21ea43432ee48c46c20e9c98dcbe5004f2906868e9813e914229fa45f9a9b8b60ef8df0d014c9f90bb64c80bfa72eb4b39a0adee67f37dd211900e0bc9cecbd7a6a0e3a19243ac5e78d7be1690261460e278d33a3b86174166a61febe57a0cad7", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000efd000-0x18)={r0, &(0x7f0000efc000)="", &(0x7f0000efd000-0x2b)=""/43}, 0x18) 2018/01/29 16:51:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000da8000-0x78)={0x2, 0x78, 0x10000, 0x7, 0x373b4a3, 0x7fffffff, 0x0, 0xffffffffffffffa4, 0x200, 0x0, 0x5, 0x80000000, 0xc17e, 0x0, 0x52, 0x22, 0x4, 0x0, 0x8b81, 0x4, 0x5, 0x2e28, 0x6, 0x7fff, 0x20, 0x3, 0xdf49, 0x100000000, 0x40, 0x7, 0x8001, 0x5, 0x7fffffff, 0x8, 0x3, 0x2, 0x80000001, 0xeb7, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000254000)=0x0, 0x8}, 0x24020, 0x98, 0x31, 0x7, 0xe8, 0x2, 0x40, 0x0}, 0xffffffffffffffff, 0x81, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) 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) 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) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d06000)={r0, 0x7, 0x1, 0x7, &(0x7f0000cb1000)=[0x0], 0x1}, 0x20) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000409000)={0x0, 0x3, 0x8}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005c0000-0x10)={r1, &(0x7f00001f6000)="7cdd6e929a047d748b2eb560e7e58a2c743b4be771d8c8abb76642b989351bc1c11d1aea508bfd"}, 0x10) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/29 16:51:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x20000000027, 0x0, 0x0, &(0x7f0000011000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000045a000)={r1}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/01/29 16:51:47 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000015000)={0x0, 0x0, &(0x7f0000018000-0x50)=[{&(0x7f0000004000-0x6)="c51840e21b8e", 0x6}, {&(0x7f0000018000-0x2c)="bd2494237554e8c117c730b778565e48f7793e4fcc5d64a24515b0b6cea09cd9348e547a25dec8e551ba19cd", 0x2c}, {&(0x7f0000010000)="3ee73b1133d77c6a32cd20a6f6f31e2ebdca9c20", 0xfe}, {&(0x7f0000019000-0xf9)="30bba76a4a7e5cf40d41307f8379cde6c23b161a64e71c84ebeab647af1593c0cc39ae515f0655342607a4fc79b9260bebe4f579e9264f06a5c78d3fca2e0f8f8716e77bbee392466559845b1b0050b151eb9ea00600cf0ad6b3557c0c00bf74211aebb5072c23fe276a007995ef6387b56fc4eb021f4c6fb122c72b4e662965b47c4e296ebc3c881777ed3c08e8bec55cc46b8429b1bca5974e2e157289eb1067081a6667a62f65a81a61d96073979f76eb9a8aaaa728a435c950b9c2b9a7800190bf412475960c1d77ca0ff2fa430363fe7be5c0bd47148ba640bc19d3916847f1c5b30d084a23fa79db1d0a263926f1eae9411e24cd63b7", 0xf9}, {&(0x7f0000019000)="0b91500314b687c7ebe5d5c69f5496b3904a3bb00e8d557bad312c3020771707b45f2c07d5a47aa9dfdc7cefae275562094ef4263ddb480ed9f7d8ca81b34ed1f850dc850e5ff9c1a3a660f1a75d1357770f1fd22fd26904000000ac546aa5a16bad8702ece7a6ba8116c7badc1ac8528fa5b14e8180fafef1c5abd88ffdc2009caec52723c71cd91d7f70d362248426653b38e85a4ffc55", 0x97}], 0x5, &(0x7f0000006000)=[{0xe0, 0x117, 0x9a31, "1d50fa47136bb073a1d7490b4bc4eb353d041a2498aa578272118d3b303a7a22c4a3247c840ceceaae61365342a028d6847564c80fece062c02515e5700ce9b082e445b61ea903a772a0c739c2a46c3de832a6862460663c2b3b9206de6a7c168bef099c734cc2dbb64173ab5c0e5a2aaf616c5ee447c3910f5785cfbafcfe8995c3bc2cb86a2ecda4b8d808fe5a025ab793780f7bd63653bf2bef87f614080ba2fe1d819e18f6d2782d8eb68b3fc72c05e3560c8832b78a1cae2f5e79f4a6c730ce378b63a6c4a166d4"}], 0x97, 0x40}, 0x4000015) recvmsg(r0, &(0x7f0000016000)={&(0x7f0000013000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f000000f000)=[{&(0x7f0000015000-0x9d)=""/157, 0x9d}, {&(0x7f0000002000-0x90)=""/144, 0x12}, {&(0x7f0000012000-0xd1)=""/209, 0xd1}, {&(0x7f0000016000)=""/132, 0x84}], 0x4, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x800, 0xfff, &(0x7f0000019000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0xba33) sendmsg(r1, &(0x7f000000b000-0x38)={&(0x7f0000013000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000000c000)=[], 0x0, &(0x7f0000012000-0x60)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000019000)={&(0x7f0000007000)=@in6={0xa, 0x0, 0x100, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffff9}, 0x1c, &(0x7f0000015000)=[{&(0x7f0000019000-0x63)="57265fe2c488b6638237be35cd815e7b11ffbe532cae7c91a04a2a7a7ecadb222edb63cc1ca315436f7c025aa4ba9123f565e28dd2638b3ff81b69e51894cce4035cdc699dc812a873c8cfcede52436134b8818e442a6f7fa9a1f1a72672c15a46d75a", 0x63}, {&(0x7f0000005000)="c808ab82bb95f4880162e7672b8e42d2d1d36d4b6a73850934367791bd67aa3d1651627f702873e051fd23201f3e3279c479c8a86b3606a8fb6fac2c94f14dc995890c69604d75fce12b456c8de0ccaa1ed2cf7b70771c3747ded8f72e51e1a761d3c33e182adb050aead747158ce1c757c258e1c4662c337d42f181ee132f444936", 0x82}, {&(0x7f0000017000-0xb4)="9b2568432ca12eb425ce5d103d8190ecd9d620a016e989d1c6483fc8bf36d7eeddced0485621b73e9c1c79c042bf15d2a62cb28c78790eccdbe046e0a373f2963a45e5b4c60ab84087c7b9900be74c0423e1945e73823a7b54d77f3c22a8b5237b3e360479bc9877c93cfe75d9f3fc37757db636cf05687c5d702020a1d2d51ad579ec602d2dc5e69bbe0196f96ea8623871bbb660a64308799e2a795974f5e4b2d3ad8172a7deda16204e7823fc910c4056ca1a", 0xb4}, {&(0x7f0000016000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000019000)=[{0xd0, 0x0, 0xffffffffffffffe1, "c630192098cd7117f938addc4723e420528221b39c16b300e06eebd8e10b77f7c2563ebc4226c34ffb01222784190fb4f37574931f66e99c123cf63d7b7def2662694eba547dc2910f9b33206eae3aa4392b8043657733d70a4cad12caa256e2d2d22cf9b423a399db7b646e34401e29538edcd83c682e9c9c2f01913f67a87ec4ea9ff064b5d48621ab39c83ba72e4fa0facff264ec0a1dc7e913b24a33de3b17206a34936de9d51a5794fbfe9de3df0b8fe15c79df24b0e6f7296b126965"}, {0x18, 0x117, 0x5, "9c15f04d13"}, {0x108, 0x1ff, 0x10000, "8f77e7f2095ea45332a6a49b57478d34c0e395cb34f9ac012e204109abfa608f4cb5633bad0f156e267fc01747571ae4f43ee53adc3ea9ab2c513a0b146a09d40b8fbe48c0d619cd41a96e409c3aec61a01a96a32193a1db22a6134bba5baf3b60edc5883df477cc86759e23ff8eab2bb874f2a8902180be68b50ed5233cd500d2fab135c7f81d3cc60cc4ec800ca26e531fade49c05702f9c92650a1c9bbb8531338b6abd96d807f816fabdaf3f976cd11b7976278bb90d4269008edc58dd70c01eba560abc9dcbdafbe6aac744526c207163ac5f4eaa8dc34d367a7de710e399b5bec3eec63b438f57efd621cb3aff0b71858519738d"}, {0x110, 0x10b, 0x1, "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"}], 0x300, 0x80}, 0x24040800) close(r1) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000019000)="d457658c72e2ba7dbe3afe220bd0551d27c3690f19d02de2dc05469e5cc946fd0ffbf1e7", 0x24}, {&(0x7f0000019000)="a7ba36d94497899d030c04002bd780c8d3d86a1ca9a570c1e3c3a852cc9e995b613dbaa369542573a930e2daad03fc0277351f64ddcd9f0166c07771", 0x3c}, {&(0x7f000000f000)="f46015f9af952913ee1c0a8900f4799c610667819b96e657c4e3c6187229dd8fa625c63e47d5ebeb90aea245e07ee4f8215a7b35bf54b7d712f091def695", 0x3e}], 0x3, &(0x7f0000019000)=[{0xd0, 0x108, 0x3, "c9ded6b40cb0e8a723ce4f528610aa94b98fe78740e65cc6186950504bfb049f4e8f3379279e6f9f13197dd7e675cbeb0dde8d54628d2e044f9f2f930aa16c7b7b5d2663c7f45232c568e9b565554c7f6ce6e0486f98fd97eee831a1b4b964a8010d88574e1c52e3c0ce9b654158241bf1ce11434ab88062f154916e02740e9571b7ca7fdafdc11b968aedba65367e1a20f1a95cdf8171b55ca24584ce67b20ea64411bf9fe81f73ce7750a382a2e6c5a06eb51d510b64f1ff68"}, {0x1010, 0x1, 0x101, "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{0xa0, 0x11f, 0x2, "a0cfb62350e6eb461910b8ac84d1cf173f119e6c68aef0d1879a1cdb5843aee2b475daa526f74f4fbb220c67251592f5e8850afcfca272a452be1a6ad8761cae6b6adb695fe2d32f2236f06d21f4185f83bd4ebc08810214f40fd9862cebc27364ab275477fbdc94050eaf6e92f76081098935610a1fa834eea9ad109b53edcc8f08329325c7bfd9c3"}, {0x1010, 0x18f, 0x7, 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{0x40, 0x84, 0xf7, "87399a42020cf294732b1bb3ce244c5f504940fbb528f527ba18170a50f9ed142a44573c8db0439273ffec2e7ce5"}, {0x68, 0x29, 0x100000000, "973ada280f1ecf6520c836a50a15a9f31349fdb540c03e0dddc67e2ffaac63597a3314058e74d4256d3b388e4debedcc44e8ba54793f187937cc58a5eb298b712dc9784afa1620736ce23726c17c20e3cc76781c9c2ccb"}, {0x90, 0x11f, 0xfffffffffffffe00, "c4024713d9a93284918f746fe1db0b17abdabce1cbc54864388d3a1074b584ece22e46c1dff9ee1567532c0fec1a04beba936b59915240791504798c27b5ee7ed91f338cf5668e374a015d94b0eae5a022ebbcd280d891a54b75cec33c248d9ad057feb39c6990c60dec3adf6513f0327e5e2d4f3e650acb946e95"}], 0x22c8, 0x800}, 0x40000) close(r0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f000000f000-0x4)=r4, 0x4) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000019000-0x4)={r3}) 2018/01/29 16:51:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x5, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f79000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f79000-0x10)={&(0x7f0000f78000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000f79000-0x4)=r2, 0x4) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r0, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000f7a000-0x2c)={0x1, 0x100000001, 0x1000000000000000, 0x1, 0x1, r0, 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f7a000-0x48)={0xb, 0xe, &(0x7f0000f7a000-0x70)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7fff}, @call={0x85, 0x0, 0x0, 0x2f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8001}, @jmp={0x5, 0x0, 0xe, 0xb, 0x2, 0xfffffffe, 0xffffffffffffffff}, @alu={0x7, 0x100, 0xf, 0x5, 0x0, 0x0, 0x14}, @alu={0x0, 0x95, 0xd, 0x9, 0x9, 0x50, 0xfffffffffffffffc}, @map={0x18, 0xf, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000f7a000-0xa)='syzkaller\x00', 0x2, 0x0, &(0x7f0000f79000)=""/0, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a46000-0x18)={r3, &(0x7f0000dea000)="9d9c387ab38f4c0cee68dbb2537c75eba47dbf9000caba8f49dc444c20838ded5a7aa6e8b9c45bbf7c9ebeff494fd81881c71a0bb4a016042d3532cb62680c275000fc74cbcf641a24ebb6e2e6c38844c5f2522fd5f6e3642e01c603dd47d46fe9608dd47872", &(0x7f0000c3a000-0xc1)=""/193}, 0x18) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000888000)={0x0, 0x0}) mmap(&(0x7f0000729000/0x1000)=nil, 0x1000, 0x2, 0x10, r1, 0x0) 2018/01/29 16:51:48 executing program 4: 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$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f000059e000)={&(0x7f0000c15000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000af1000)=[{&(0x7f0000dc4000-0xc8)=""/200, 0xc8}, {&(0x7f00001a7000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e95000)=""/4096, 0x1000}, {&(0x7f0000fb3000-0xa3)=""/163, 0xa3}, {&(0x7f000023f000-0xfe)=""/254, 0xfe}, {&(0x7f0000068000)=""/82, 0x52}, {&(0x7f000092f000)=""/4096, 0x1000}], 0x7, &(0x7f0000da8000-0x9)=""/9, 0x9, 0x0}, 0x2000) recvmsg$kcm(r0, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000cfa000-0x60)=[{&(0x7f0000fb3000-0xca)=""/202, 0xca}], 0x1, &(0x7f00006c9000)=""/196, 0xc4, 0x0}, 0x40) 2018/01/29 16:51:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d37000)={0x2, 0x78, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a8a000)='./file0\x00', 0x0) socketpair(0x9, 0x6, 0x6, &(0x7f0000da7000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e26000-0x18)={r0, &(0x7f0000ef0000-0x28)="f24a9b6a081a44ee4e7378ddb1bcc158debeb5a4092387c70e4d74355b380e58bf4a1f2b59999482", &(0x7f00001f0000-0x6d)=""/109}, 0x18) 2018/01/29 16:51:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x6, 0x969, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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, 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) 2018/01/29 16:51:48 executing program 6: r0 = socket$kcm(0x29, 0x40000000000003, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/01/29 16:51:48 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008f8000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000bdb000)={0x0, 0x0, &(0x7f0000b8c000-0x10)=[{&(0x7f0000000000)=""/75, 0x4b}], 0x1, 0x0, 0x0, 0x1ff}, 0x40000002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f000084c000-0x5)='bdev\x00', 0x100000, &(0x7f000090b000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 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) mount(&(0x7f000040d000)='./file0\x00', &(0x7f0000933000)='./file0\x00', &(0x7f0000ca8000)='affw\x00', 0x2000, &(0x7f000068b000)="") socketpair(0x5, 0x80002, 0x1f, &(0x7f0000687000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000205000)={0x0, 0x0, &(0x7f0000b77000-0x10)=[{&(0x7f000076b000-0x3d)=""/61, 0x3d}], 0x1, &(0x7f0000f58000-0x95)=""/149, 0x95, 0x3f}, 0x0) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") 2018/01/29 16:51:48 executing program 2: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f77000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f76000)=[], 0x0, &(0x7f000082a000-0xed)=""/237, 0xed, 0x0}, 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) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00003de000-0x10)={&(0x7f0000dcf000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007be000-0x10)={r0, &(0x7f0000f79000-0xa7)="6f7e515e323db4cd9f2e4790ef1476b48df17ddca70285b43941b86ff9a32f6534e0fe04d232c31d48a2e0147077adc1b9a4e4f9d99cc7b87ff1ca0f45e5333f9c2e6d2b7567b96e0c2d31c1d75a5983b1164ef4a94fefc8d0849f9c665206007155c1de8d15e290b8d12e34654e8cb5de2b7af784e8ed36623f06b86c634f656b2c04c3343220e87a1196a260ce61db0b9e40e01feb55828dc7c997c1102067dfc6bb9c2b822d"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000f78000-0x48)={0x8000000000000b, 0x1, &(0x7f0000f77000)=@raw=[@map={0x18, 0x8, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xce2, 0x0, 0x0, 0x0, 0x7}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f00009fb000)='GPL\x00', 0xfffffffb, 0xff79, &(0x7f000090e000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 16:51:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xa)={0x0, 0xfff, 0x8}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80807, 0xfff, &(0x7f0000001000)={0x0, 0x0}) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f0000001000+0x353)=""/4096, 0x1000}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000002000-0xd)=""/13, 0xd}, {&(0x7f0000001000-0x33)=""/51, 0x33}, {&(0x7f0000000000)=""/92, 0x5c}, {&(0x7f0000000000)=""/27, 0x1b}, {&(0x7f0000001000-0x58)=""/88, 0x58}, {&(0x7f0000001000-0x43)=""/73, 0x49}, {&(0x7f0000001000)=""/138, 0x8a}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0xa, &(0x7f0000001000-0x12)=""/18, 0x12, 0xc531}, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xd, 0x14, &(0x7f0000001000-0xa0)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x3, 0x2, 0x7, 0xf, 0xffffffff, 0xfffffffffffffffd}, @map={0x18, 0x5, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @generic={0xf5f1, 0x7, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0xf, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x8, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, @generic={0x7, 0x3, 0xf8, 0x9}, @map={0x18, 0xf, 0x1, 0x0, r5, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}], &(0x7f0000001000)='GPL\x00', 0xff, 0x4c, &(0x7f0000001000-0x4c)=""/76, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r6}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000002000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000004000-0x18)={r2, &(0x7f0000001000-0xd8)="a2a7eb4ffa38018b81f9fef19f60b78af33fb88e3b14e5ff95c1e5b752c5708ae613c079ea69e074ebdf20f2d86b669e9d8c3ff0cfd6950aad4c78eb884e9896578e452e2c78735bc27ca1a13ff52e6a4c392cea54449eb00dff689246d9958560a22d1b16d53a19a9622b8bebd34a3c089f2981c2f39fa95928b0e2fc6a2a9a9bb3899c312aaf971b6dcad9841a621943e412be0d2c724b3fab53c7ffacd8fa35b4c29c0d4ea44cd551f695d4b0bdece92c532e639cc7346935d3c552cd2e5008d2ddc29fa446189ec10e3069caa4d46c25e1d277022d36", &(0x7f0000001000-0x13)=""/19}, 0x18) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000003000)='./file0\x00', &(0x7f0000004000)='gfs2\x00', 0x1008021, &(0x7f0000002000)="9a006dbb5911d81575e666d0cbc7d9b00e7cc6d580b8abc4e60bc40b3006026546d200a2adc0a0ec772baeecf8a280b5da8ecb5e93ddb3c7a9bf3b7f9063a00a9cf4386dedd466e4fb8b67489b54fcdd6e120156c8550df41acbaa9b9fb2b090f5ab1ab987db4d1ac1c544500c1853384caa34a10bc93f1e879de4ff7f7b53d0ff7bc6687261924524ab64ef05e0bc8db2e8") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000006000-0x8)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0xd, 0x12, &(0x7f0000007000-0x90)=@raw=[@generic={0x7, 0x400, 0x1aa8, 0x3}, @generic={0x272, 0x8, 0x9, 0x4906c502}, @generic={0x3, 0x5, 0x0, 0xfffffffffffffff9}, @alu={0x7, 0x2, 0x0, 0x0, 0x9, 0xfffffff0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100000001}, @generic={0x80000000, 0x9, 0x1, 0x9}, @jmp={0x5, 0x20, 0x0, 0x7, 0x0, 0xffffffc0, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0xe}, @ldst={0x0, 0xc8621e7886dd30a5, 0x6, 0x1, 0xa, 0x10, 0xffffffffffffffff}], &(0x7f0000002000)='GPL\x00', 0x0, 0x6a, &(0x7f0000003000)=""/106, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r6}, 0x48) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000007000)={0x0, 0x0}) 2018/01/29 16:51:48 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c38000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000b1000)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000907000)={&(0x7f0000c27000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x4, 0x0, 0x2, {0xa, 0x1, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x5}}}, 0x3a, &(0x7f0000b2f000)=[{&(0x7f0000b84000)="c3cbec2b86064163f4e8136320f94fe44dc39ead573f4829462593a2c128c117cb049ca6c407ede08cb441a60e0d331f4e9bca7148d1d09fe9881068bae4f88be2dcdc794973d7", 0x47}, {&(0x7f000048a000)="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", 0x1000}, {&(0x7f0000397000)="5db115c7f30bcd61108486bc69e3f4d83e24d7039f8abcff2299be1ef04b4bba58b0f2f2646a778288b2f75573ac55d43596ef7e6baeb7014b6e0d842a71c2ab41f7a3cd860c21cad5d744a074f464505fcd813e6b896327c0a2d43706ffa23051958d79ea3c7a5ad44b7ef6245a45d855990d994cf95651313d14229aa20c9de637918f2736da32669465978feb2e51fd891659abee438b285abdd9616314a20d387bb3d651026f08dd58fdb13f96ffac6817792604cbc2b2", 0xb9}, {&(0x7f0000613000-0xae)="e043b6707e5442556f171b7f977d8a992ec4e163afd08d547821643e2da8276a3ece4475c9c4be0fafc93f38db66560e85c25d5181ee5d6fd87227deea9136e813e3f73f8cf199ac5e966fbd3582dae53669da77c4fd5832dc65251a17b414cc6fe1e72503983cc5dc2cdfbcbf185dfed5bc28dc81a5fa32b0ce95ae8d7c6e818a328fdb26d6a25fe286f2f454d1a97c6c193720599f136e69194a8c1d45ed05ad98a6df0924e81309d9397d8f25", 0xae}, {&(0x7f0000edc000)="6bedfb0814d039", 0x7}, {&(0x7f0000664000-0x3f)="7605547fe2036486e92b359dbc550fea4011f1bda8bd2474787bf6db00ca3f8bebcbdbd62a9b3dd1c4c022b6891081c343bdf9ede83f08d53f03b039ed9544", 0x3f}, {&(0x7f0000fac000-0x47)="2cc0c683558cdd8822070dab9f59301d3ccd174aadf0114cd6f088ab60f98b6a2a78a2502b369624b3d12904a14d91a8c8126de05ca91e1ddfe028395bb81a3915e50ec834049d", 0x47}, {&(0x7f000073a000)="918363b183de5b735947fc50b903aee95a40a48125cf9a52c5e795db", 0x1c}, {&(0x7f0000cf1000-0x97)="9c69ddb07c54fc095882eb9eea1a13312b7b1d64956ec7903ca790cc8f5ecbf6950a6b471b1731a028555dd49335caca4ce74daae1d07a9dd1488728e1ddebbd7de2a8afa4122c72f79b7f7183f334ba4df9cf58728b9c8330c35c925013ab9b43fd4db11c87359a4321e7c6d2968108958a2ec9463f4e533a7c75bfa4dc4b995d149524a1f88563f6ed901024f395528666d37c822f14", 0x97}], 0x9, &(0x7f0000598000-0x28)=[{0x28, 0x11a, 0x9c, "aa91d6ebbf4572a749b14155a8dcc21ed9a9e910"}], 0x28, 0x20000000}, 0x10) 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) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000660000-0x2c)={0xb, 0x9, 0x3, 0x4, 0x18, 0xffffffffffffff9c, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00006b9000-0x2c)={0xf, 0x0, 0xeb, 0x5bb5, 0x11, r3, 0x3800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001ba000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x1000000000000034, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00005ba000-0x8)=0x0) r4 = 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)={r4, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)=""/0, 0x0, 0x0}, 0x28) r5 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008ae000)={r5, 0x28, &(0x7f00006eb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000244000)={r6, 0x4, 0x8}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f00002e3000-0x4)={r5}) 2018/01/29 16:51:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009fe000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}, 0x0, 0xbbc, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x0, 0x84011, r0, 0x0) 2018/01/29 16:51:48 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, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003fa000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00003f6000)={r0, 0x7, 0x1, 0x0, &(0x7f0000ec9000)=[0x0, 0x0], 0x2}, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000)="", &(0x7f0000005000)="", 0x4001}, 0x20) mount(&(0x7f0000a9c000)='./file0\x00', &(0x7f0000969000)='./file0\x00', &(0x7f00002b2000-0x6)='ramfs\x00', 0x80, &(0x7f00004d7000)="19ba1cbcdbff78c36877329c3d1e4362e414191168da692d5a3076a1922685355f3a19db5080fff95408540c06be34baaded6266601da5d28741568284bdf09d5f08b0a6b723ab3d445922431a13ed9d9c299c39ade4934ffd383509d04d55377604d7bccbe786b4ac503ae0f638b382143c36eee9998723a7debe93a0555d4d0aca3737456b13c93552f316a39640f093e91d689da25708c4c7da91dc8e7ac47bb8c4f166da8745f248330ec12d1453c5c25b21c85e365e6d64b8e96762ccaffffe4864f2b91d39371058") bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x187) 2018/01/29 16:51:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000003000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f0c000-0x10)={&(0x7f00006f2000)='./file0\x00', 0x0, 0x4}, 0x4) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/29 16:51:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c4d000)={0x0, 0x0}) close(r1) close(r0) r2 = gettid() r3 = perf_event_open(&(0x7f000064c000-0x78)={0x2, 0x78, 0x8, 0x2, 0x7, 0x9, 0x0, 0x1000, 0x402, 0x6, 0x7, 0xfffffffffffffff7, 0x6, 0x9, 0x8, 0x4, 0x5, 0x80, 0x5757, 0x7, 0x1000, 0x6, 0x8, 0x2, 0x0, 0x1, 0x80000001, 0x0, 0x804, 0x6, 0x8, 0x5, 0x9, 0x0, 0x1ff, 0x436b, 0x5, 0x7, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000d34000)=0x0, 0x2}, 0x0, 0x100, 0x3, 0x1, 0x7, 0xa000000000000000, 0x97, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000317000-0x78)={0x0, 0x78, 0x1, 0x5, 0x0, 0x0, 0x0, 0x7, 0x2000, 0x8, 0x4, 0x8, 0x3, 0x5e, 0x52, 0x4, 0xffff, 0x0, 0x101, 0x5, 0xa8b, 0xf98e, 0x1f, 0x1, 0x9, 0x9, 0x300000000, 0xfffffffffffffff3, 0xff, 0x1ff, 0x40, 0x6, 0x81, 0x7c6, 0x0, 0xffffffff, 0x945, 0xea, 0x0, 0xff, 0x6, @perf_bp={&(0x7f0000c32000-0x1)=0x0, 0x2}, 0x100, 0xfffffffffffffff7, 0x3ff, 0x5, 0x1b, 0x755f, 0xfb1, 0x0}, r2, 0x8, r3, 0x1) mkdir(&(0x7f0000731000-0x8)='./file0\x00', 0x0) socketpair(0x15, 0x1, 0xc0e, &(0x7f0000870000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x758780000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x0) close(r4) r6 = perf_event_open(&(0x7f0000f2c000)={0x5, 0x78, 0x1, 0x2, 0x81, 0x4a819f2e, 0x0, 0xffffffffffffff4b, 0x0, 0x8, 0x4, 0xfffffffffffffc00, 0x1f, 0x4, 0x7, 0x8, 0x248d, 0x3, 0x6, 0x8, 0x36d9f45000000000, 0xffffffff, 0x6b, 0x6, 0x7, 0x0, 0x200000, 0x99, 0x10001, 0x0, 0x1, 0x80, 0x8, 0xffffffff, 0x6, 0x800, 0x1f, 0x7f, 0x0, 0x0, 0x6, @perf_config_ext={0x2, 0x1}, 0x800, 0x2, 0x2, 0x7, 0x9, 0x7ff, 0x3, 0x0}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x101) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x0) 2018/01/29 16:51:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) socketpair(0x5, 0x4, 0xfffffffffffffffb, &(0x7f000008e000)={0x0, 0x0}) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r1 = bpf$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) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000a4c000)='rpc_pipefs\x00', 0x0, &(0x7f0000cc4000-0x2)="") bpf$OBJ_PIN_PROG(0x6, &(0x7f00000aa000-0xc)={&(0x7f00004a9000-0xe)='./file0/file0\x00', r0}, 0xc) 2018/01/29 16:51:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x74}], 0x1b, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131, 0x0, 0x0}, 0x28) socketpair(0x11, 0x80007, 0x400, &(0x7f000002d000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xd2f) 2018/01/29 16:51:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000078c000-0x38)={&(0x7f00009f8000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f00001a3000+0x7f1)=[{&(0x7f0000358000)=""/176, 0xb0}, {&(0x7f0000e7a000)=""/149, 0x95}, {&(0x7f00000f7000-0x4e)=""/78, 0x4e}], 0x3, &(0x7f00001c3000-0xe9)=""/233, 0xe9, 0xfffffffffffffbff}, 0x10000) recvmsg(r0, &(0x7f00005c1000-0x38)={0x0, 0x0, &(0x7f00001f3000-0xa0)=[{&(0x7f0000603000)=""/39, 0x27}, {&(0x7f0000cce000)=""/52, 0x34}, {&(0x7f0000528000-0x24)=""/36, 0x24}, {&(0x7f000020c000)=""/217, 0xd9}, {&(0x7f0000c95000)=""/166, 0xa6}, {&(0x7f0000496000-0xdf)=""/223, 0xdf}, {&(0x7f0000e24000)=""/163, 0xa3}, {&(0x7f00001dc000)=""/239, 0xef}, {&(0x7f0000adf000)=""/10, 0xa}, {&(0x7f000048e000)=""/73, 0x49}], 0xa, &(0x7f0000665000)=""/84, 0x54, 0x0}, 0x40) socketpair(0xd, 0x80000, 0x4, &(0x7f000095c000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f000056e000-0x8)=0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8000) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 16:51:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00006e1000)={0xf, 0xf, &(0x7f00007f2000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7}, [@map={0x18, 0x8, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x2, 0x0, 0xa, 0xa, 0xfffffffe, 0xfffffffffffffffd}, @ldst={0x0, 0x3, 0x1, 0x2, 0xb, 0x50, 0x0}, @call={0x85, 0x0, 0x0, 0x20}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000085f000-0xa)='syzkaller\x00', 0x3, 0xb3, &(0x7f0000860000)=""/179, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000e44000-0x8)={r0, r1}) recvmsg(0xffffffffffffff9c, &(0x7f00008f8000)={&(0x7f000028e000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d1b000-0x60)=[{&(0x7f0000346000-0xb6)=""/182, 0xb6}, {&(0x7f0000f1f000)=""/80, 0x50}, {&(0x7f00008a6000)=""/65, 0x41}, {&(0x7f0000665000-0x9e)=""/158, 0x9e}, {&(0x7f00007ea000)=""/129, 0x81}, {&(0x7f0000656000)=""/4096, 0x1000}], 0x6, &(0x7f000064c000)=""/226, 0xe2, 0x7f}, 0x1) sendmsg$kcm(r0, &(0x7f0000c79000-0x38)={&(0x7f0000d8d000)=@can={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000c37000-0x10)=[{&(0x7f000085d000-0x46)="6a5e157b1d69ee25928716818169a4f30e4ebe3b4a2bf766353c4b6433887337d272dbf30890aed66a1145f5b1a9e38388effdcb45b98fe5a58231c935f66c3524e800dfd440", 0x46}], 0x1, 0x0, 0x0, 0x40}, 0x4044010) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00009bb000)={r0}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fbf000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000235000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 16:51:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e0f000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f0000bac000-0x8)='./file0\x00', &(0x7f000094f000-0x8)='./file0\x00', &(0x7f0000352000)="0700cc667300", 0x1000, 0x0) mount(&(0x7f00003d7000)='.', &(0x7f0000496000-0x8)='./file0\x00', &(0x7f0000e8e000)='bpf\x00', 0x28000, &(0x7f0000ce0000)="") mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") 2018/01/29 16:51:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000170000)='./file0\x00', 0x20080) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000ce6000-0x8)={0x0, 0x0}) 2018/01/29 16:51:48 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000293000-0x10)={&(0x7f00004d6000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00001a9000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000192000)={r0}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ae1000)={0x0, 0x40, 0x18}, 0xc) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000433000)={r2, &(0x7f0000ae1000)="21eeea476ed1c3c1059513a93eafddbfe15b925cc571467469067d04077dbcec1a51904691db28ee4cc126ca01b259", &(0x7f0000ae1000)="06f0556bef7f42c1563ec8b900d78bbbdd3b6a59b5325f26594f979f100ca062940a9c8acc274af5ddc20331c1c30f688f80110d39328968b376eff1969fd26feebbf877f86b432fc3d5536643c73551c6c6d2a2c5630ac24f0d105a2fef26bc5b82330ce07c3233283c69a6bc32bead51e2e20eaf222084b810ae944283444b4ed53a8b6f3e462c50826dfa78b3c54669df2d6c471f", 0x2}, 0x20) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000709000)={&(0x7f0000ae0000)=@nl=@kern={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000289000-0x60)=[{&(0x7f0000ae0000)="b08f8544c6332539cefdfdb0eb57dfa6bf4ee27a55690d721ffe104fe4158d0b648e32b353c879bca94b48d8fc3cb1c784dbefe5c30734ea46b91ae539d12be5e4abcd4a6a7e85784b56fb0c541c7e077360dd4d21fe2c5000b4bbbaef6aa77ea0e72fd238d5f060f07f6c4df8207dafd286dd029c1d463d08607e8be79f33ba4ff7ce12ac626ec8602e9969317c62ccbce0d1ef9904", 0x96}, {&(0x7f0000ae1000-0x64)="8a650927e910b2d99daea000438d43a729959f866a0afe0dd18c51782704e48640fb097e8eab78995322a52afd5de9191d11122c338300942ce05fd66e97ae7ad6fd932accfceaba85dc512f2601befa26f33483c4bce363da0862e952c568fb04cd582f", 0x64}, {&(0x7f0000ae0000)="52ed13413da4862b879551cbcfc6847a54f3c73d90f87aa5c2da29075af94408d2509fee7ad7b984481c1c8e8e224a58438b976abe152fe30d02fc020c658b75764620792aba4c4b364312e5ceadad06f3358a2848b115b4d70b91d96ba3de8eb928f165c9ec382e6e4a3b7796e67c9a824fad", 0x73}, {&(0x7f00009ff000)="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", 0x1000}, {&(0x7f0000ae1000-0x11)="e2e07095269f956ec851ae40e7d2a1af8e", 0x11}, {&(0x7f00007fd000)="6c948d9ae4aad6dce0d5d33102b7ce8606706b1d0c57e08ba8ae4465bdac74724769a6f7cb027484997236925ce0dd9793380a4bd7d665bfbd957ff6dcf17ba948fe108e6e93df8c5dac821a5baac927774db808004c5df394c846f4b7129868921352a89af3770a1cced0f96ccf390714dea58fe6a3d82d96d5c5be42dbc40c40c6aa2510863948273c50", 0x8b}], 0x6, 0x0, 0x0, 0x10}, 0x4000000) 2018/01/29 16:51:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000031d000)={0x6, 0x1, 0x7, 0x4, 0x11, 0xffffffffffffff9c, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e41000)={0xffffffff, 0x7, 0x10}, 0xc) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000cda000-0x10)={&(0x7f00008c4000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00003a0000-0x48)={0xf, 0x11, &(0x7f000011d000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5}, [@generic={0x43, 0x3f, 0x9, 0x7f}, @map={0x18, 0xf, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x5, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x6, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000087000-0xa)='syzkaller\x00', 0x3, 0xbd, &(0x7f00004dc000-0xbd)=""/189, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009a8000-0x10)={0x1, 0x28, &(0x7f0000647000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000b81000-0x38)={&(0x7f0000fee000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00002d9000)=[{&(0x7f00000d0000-0x41)=""/65, 0x41}, {&(0x7f00003fe000)=""/3, 0x3}, {&(0x7f0000d3e000+0x8ea)=""/109, 0x6d}, {&(0x7f00006f3000-0xe9)=""/233, 0xe9}, {&(0x7f0000ceb000)=""/235, 0xeb}, {&(0x7f0000f09000)=""/185, 0xb9}, {&(0x7f0000ed5000-0x73)=""/115, 0x73}, {&(0x7f0000a47000-0x5b)=""/91, 0x5b}, {&(0x7f000010b000)=""/83, 0x53}], 0x9, &(0x7f0000345000)=""/8, 0x8, 0x5}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00002d1000-0x48)={0xf, 0x7, &(0x7f0000cb1000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x389, 0x0, 0x0, 0x0, 0xfff}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffe00, 0x0, 0x0, 0x0, 0x8}, @alu={0x4, 0x2144, 0x0, 0x4, 0x0, 0xfffffffe, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000648000-0x4)='GPL\x00', 0xd5e, 0xc3, &(0x7f0000a2b000-0xc3)=""/195, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000877000-0xc)={0x0, 0x0, 0x0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000045e000)={r4, &(0x7f0000e8b000-0x46)="e8f36152c3a987516d9cdcedc9f86093a92fe15c2d364a8221aec2ee2726d174ddf88fd2026f7a9701bd3cb5c37770b6c2e1b88ccdbdef946ed6991d5c8c4d1a7f2fbc90e560", &(0x7f0000b4d000-0xff)="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", 0x20}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c7f000-0x10)={&(0x7f000085d000)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002ff000)={0xffffffffffffffff, &(0x7f000052e000-0x40)="", &(0x7f0000efb000-0x60)=""/96}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000254000)={r4, &(0x7f00004c4000-0x33)="85f91510a4ed2daa187673977da25cd8ce169af791970593a75bf3b89eb60279af521809d314ec662997ba3803c8a9cd4a809c", &(0x7f00007a4000-0x80)="dfdf822fa9762e8331d22fed1ab8e1216994e9cf1bf5052dd33a99a504c735e68a76fe06da77ddd1a72e59cb1337b8fded30c150adb1516b6ec18a75eb877b69faa10bc614f75eb86a0d278aa3bb0b5f15f6703814cd2ee2f2be138eb8602166bee4cc072708b0779f0c591b3c644ad7090004de1b903708a9580fb42c643335", 0x1}, 0x20) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000f36000)={0x0, 0x6, &(0x7f0000799000-0x30)=@raw=[@ldst={0x3, 0x0, 0x7, 0x0, 0x7, 0xfffffffe, 0x4}, @call={0x85, 0x0, 0x0, 0x12}, @generic={0x8001, 0x0, 0xfffffffffffff1d2, 0x4}], &(0x7f000081a000-0xa)='syzkaller\x00', 0x9, 0x73, &(0x7f00004a0000)=""/115, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a42000-0x28)={r5, 0x0, 0xa5, 0xcf, &(0x7f0000c9e000)="4f132864b4f40de6f822f322b5f1fe1515a326e78e7f0cc3620a00fbcd8478fbb441a7ac2a688a8164157fe82638d421e41f5d4e68aa253d9b01b1e980316e46adc3a60f8415e81bcf6296afb1d3f90ae04c1e025a6cc182f45e71eba821c9ed8f5503080da7d1166716dd011f0a88ee3388825f8c670d09b76675ab8843969eccca67085608e429bd8bdaa9ec4578b878cbf349ee1d32a579f10dc863b5c7089ef3a684dd", &(0x7f00009c4000)=""/207, 0x400, 0x3}, 0x28) bpf$MAP_CREATE(0x0, &(0x7f00002fa000)={0x1, 0x7, 0x4, 0x3, 0x10, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff99) 2018/01/29 16:51:48 executing program 1: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x80000000000000d, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x10000000001, 0xa4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="4a022fff", 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000ce000)={0x0, 0x0, 0x1, 0x3, 0x4, 0x0, 0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x800, 0x8, &(0x7f0000f79000-0x8)={0x0, 0x0}) socketpair$inet6(0xa, 0xa, 0x4145, &(0x7f0000a6e000)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000f78000)={r3, r0}) bpf$MAP_CREATE(0x0, &(0x7f00003e2000)={0x3, 0x100, 0x3, 0x0, 0x8, r1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/29 16:51:48 executing program 3: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x1, 0x1, 0x0, &(0x7f0000ee4000)={0x0, 0x0}) socketpair(0x3, 0x80000, 0x8584, &(0x7f0000e76000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x4000000000004, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r2, 0x0, 0xe, 0x83, &(0x7f0000010000-0xe)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000014000)=""/131, 0x0, 0x0}, 0x28) sendmsg$kcm(r0, &(0x7f00007fd000-0x38)={&(0x7f0000efd000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @rand_addr=0xc31f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x1, 0x4}}, 0x2e, &(0x7f0000fd1000)=[{&(0x7f0000fd1000)="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0x1000}, {&(0x7f0000fd2000-0xd7)="0772ede2ac59e306364e3fdfe0f60dd3e4359db3d7d730d9c457634fd43282dcaf7dace8ef9d2af1e9eb623da534f493fa6992b784ba4c3698e4c92091e7b440e085a06f72a197c311770b598a93817ad1733da2b81e33e5339706619221af09278ae795c896a4fe05c0a9ff5ffcfe8211a7d77bab50469bba2bdbb070a8c13a2ff6822def30484e0255dc4588a1b603828be6c425a65a3ebb0dcff0aeb02106d0fda353d68dc9b92767626ba406808c580fd05044a347d658444a2ab16eac935e39fcd1d1b75106b3a3f254dbf5a397865a2c590b5fd5", 0xd7}, {&(0x7f0000572000-0x62)="1a449ade0cd8b5ee66fbbf5f31781328076e0b1d18f9bdc66eb0fe6beeb74a23b6b024e715c9c81a546dd421ccecba3b76f2f3b2a7f8036e653fe9c78bf42c2fecb49fa72e0c01ca801b928d5b7a2f98d56ee9a413d4ea1969edac7162c24076b299", 0x62}], 0x3, 0x0, 0x0, 0x1}, 0x4040000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x407, 0x0, 0x1, 0x4, 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) 2018/01/29 16:51:48 executing program 0: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000cb1000)={&(0x7f0000be4000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000054b000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00005bd000)={r0, r1, 0x0, 0x2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/29 16:51:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x4, 0xfb03, &(0x7f0000da7000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000053d000-0x10)={r0, &(0x7f00005de000-0x22)="3ff1e344302e183509bea6a4321f200d56f377f6cbb14b772346a363b00cd801fb7a"}, 0x10) sendmsg$kcm(r0, &(0x7f00001dc000)={0x0, 0x0, &(0x7f00004f5000-0x79)=[{&(0x7f0000695000)="c2a0865b3d45b1c7574a7742", 0xc}, {&(0x7f00006ec000)="993eeada96db787e55a826a5b2796c3a19a2b9daa0ac5ed560d3cbb9000d97ae8439814daaf56ac6c3847ef36f7e1435ca3d86d5ba08090e2e1089a5017aaf301c2c97021d7205bfa6b4abb17620f0f78169bd8f47543e7a7e2d69cc0323628f6842c1ad29b7c0256181e862087b80e0a864ce9e43ec657fc126a2e4adcb318046fc374f2f54464a0b6e0af9baa3015b830eb89351acb874f8f51b8c", 0x322}, {&(0x7f0000ad4000-0xd5)="2a5b6912d237fcb2ca4bf2ce77aa26fc0d0f0ad6a7bbbc51c5956b7eaf0b3804ec44c5df5dda5965fc0d8f9facd6a34800910321375162106a6869819498e127700c9f438c1da05627c4cab66662958aa5b8d6774b95935e8cf5796869b6efea3c1935586d6d51ac34a8462babd3f370f2395fa3c34cc8b5622afa84d9f64aa8ab3cbe5814378d8bc1bab1432d82d2fa6baa5a1555add1097d0db40f30403150b58e12d3c905f7be67dcf5b6e31ec4e50d43c7ea51c23c04401987234c0c8fddb331a1dab42a8636eff8b73b77fdfc4d5a65657102", 0xd5}, {&(0x7f000013f000)="d2ef69d3abd6df96664c529373ecf8c850b61e802de5c83533b4629d7ff128823e2f73816ed49672dc57742288b2ca0be9972943ba861e7ed9ba955c055e09b99bd60885fc1e433da04ed58f4e6fcbd96e3adee77abf39bad80d95b742fd6ed550e3cd8b3e9c557e921e20a97282ad0d4fa983e8f460aa1d6dacc85135a8b8f56abf8f023bca369b2866caa31123871e428b5b1ae58864e91ada6719e787c1c455ae094ddf7330e8", 0xa8}, 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0x1000}, {&(0x7f0000eab000-0x74)="eaf479adf50a738f34206d37b24ccca4640582dee1d370bef1b67cd944e4db063f3fed4391b8b548913ce3960951bc1b2fae82be83b308bd74a4b64737ef793ace90978d73c4a34ac51729ce9772829f0ff40a2f06ab240e9d8b01101d16888f08ff7983ea9d8fe32e518f6ab1eedfe80d652380", 0x74}, {&(0x7f0000be5000)="fbd36a0d7eb8b361c341f0380947ba506c74", 0x12}, {&(0x7f0000730000)="25865210be9ab416288b2fa892f604750174f74f10338a783b2660a683091d", 0x1f}], 0x8, &(0x7f0000abc000)=[{0x50, 0x135, 0x5, "6f771fd849b41497018f17911c02b3865dd64ae407c32908277f8af24c6ac93dcef586bdc10006f9952f587b2e2e151e2f23f1c1e4eac37dac977e6c60"}, {0xc0, 0x19f, 0xb3, "eba868caa50152adf49ba12086b90ef5661f8c0063ccf68782a716946226470ae903e7c649453c634b50288ac9744ecbf533f895176695f8ebbd9fca95ff11f51a57837a8a57d8e5b7ec0e557353ac215e1d04c752e3c7dae41c3436d68a85d690b89e30c0f663d72fa2dab2d1975fabfd2ed162f3b1a3770ada104bd627116eee3f319414ea0b2afa2ef7154421f45ce9e0c260c34144ad2ec2f82a6f98d2fe1605440ddcada00aff7da1169b59"}, {0x38, 0x103, 0x7, "c5b0ab4293111395027798b49f967e832bfff3bf6ff7fc533c51520cba1d10091cc1f171ee3478"}, {0x28, 0x0, 0x0, "b46803f28c4d0a9ae7ad768289e32634c6253d4cd0"}, {0x48, 0x0, 0x5, "b3469e647211eeecc079b6a0856d3f1fdfa4fb470037edd26b81386ff93dfce420aa206c62c8cdcf9da9188cd9bd842ab0936b6ffa292dfa"}, {0x18, 0x116, 0xfffffffffffffff7, "5e4dd4"}, {0x1010, 0x84, 0x800, "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"}], 0x11e0, 0x1}, 0x40000) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000b53000)=""/37, 0x25}], 0x2, 0x0, 0x0, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d0a000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f0000764000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xa3) 2018/01/29 16:51:48 executing program 2: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00004fb000-0x38)={&(0x7f0000b02000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000b03000-0x20)=[{&(0x7f00002c0000-0x1e)=""/30, 0x1e}, {&(0x7f0000b02000)=""/0, 0x0}], 0x2, &(0x7f0000b03000-0x1000)=""/4096, 0x1000, 0x6}, 0x2) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000aa7000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f000005c000-0x38)={&(0x7f0000806000-0x10)=@llc={0x1a, 0x1c, 0x7, 0x4249, 0x80, 0x1000, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10, &(0x7f0000b02000)=[{&(0x7f00006c1000-0xfb)="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", 0xfb}], 0x1, &(0x7f0000b03000-0x128)=[{0x30, 0x10a, 0x100, "e6f9563e633877fab831712ee51031f7544e82f8078d0b71b0a3718a"}, {0x28, 0x115, 0x8, "8d1ae141bc9b19db57ebbf50ae6a755d9acfa60cfc33"}, {0xd0, 0x11b, 0xb848, "a49656792bccd70a9533503cfb114bc64a53fdbc9f97a83772c07696ee6ca514708813b57de414d7a4137e481d45caccd0ad49380429567ea3b7a61a51eb256fb2807d2fee38158d93a86c65ecc5dee03350597bd34c83ec261e372f40ea3f73098555a3be4d2d13f67bd6f401bdaa4c96d087dec7c96d06f88c49e7d1213cd20c6132fc8657b51495823c01796d4eb614741fc12643cfa3941532d657ad06e7eeaf388cdd3faa7fab4b47772f6f4c8903ef8e127ca27e9eb7a04054de"}], 0x128, 0x20000000}, 0x1) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000b01000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005dc000)={r1, 0x7, 0x1, 0x9, &(0x7f00001b4000-0x8)=[0x0, 0x0], 0x2}, 0x20) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000afd000-0x10)={&(0x7f0000afd000-0x8)='./file0\x00', 0xffffffffffffffff}, 0x10) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000a1f000)={&(0x7f0000b04000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/29 16:51:48 executing program 7: 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$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000053e000)=0x0, 0x1) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x80) r0 = bpf$MAP_CREATE(0x0, &(0x7f00006e0000-0x2c)={0xc0a2f09195aaa9b7, 0xfff, 0x7, 0x81, 0x2, 0xffffffffffffffff, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e77000-0x10)={r0, &(0x7f00007c2000-0xd7)="6e7f364b248d8f73bc19faf1d510b147fa10804bc998cccb99b5f8db9c2c05fa888f416833de27934dbff93eba7480ec79a3cceebc01c6de32cb2f64b7a093864d9f87c02c1bd72484ddbda244c121a68dd2539063df977c17dc3fca3b2c18287f9ff26c74c7a0e9c9eb7f5c49304b406928a1a75371cfe1e452cf2b8e9d9701b2f81483934d1569e5dfff3c97d150cf9f50eaf1bb300cd0fb8f8c85ebdb6782a29e4548c08748db6df1b6a08e832169892aafdbb108c71cb681e1321b6906d27e379c5a445f38705ac560bc1fe7f0671a5f7d73cfa164"}, 0x10) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r1 = bpf$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$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000a4c000)='rpc_pipefs\x00', 0x0, &(0x7f0000cc4000-0x2)="") 2018/01/29 16:51:48 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) bpf$MAP_CREATE(0x0, &(0x7f0000149000-0x2c)={0xb, 0x1, 0x2, 0x6, 0x1, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$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) 2018/01/29 16:51:48 executing program 6: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000028000)="25eea4753903f111492ee67cd0def2402dbf8ac1d03872abb4cf2224c0840a82fc1fd8cea09d731147aad4cd9d0bda0f7340548acaf0f5d63425eceded984783cde1b01b49541804fb1dad4044ca54cd0afb465eebb1d55609e2", &(0x7f0000028000)="", 0x0}, 0x20) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000002a000-0x2c)={0xd, 0x2, 0xfffffffffffffccb, 0x3, 0x5, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000)={r0, &(0x7f0000028000-0x13)="498fb7dc001c", &(0x7f0000027000)=""/136}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0xf, 0x3ff, 0x9, 0x2, 0x10, r0, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/29 16:51:48 executing program 3: socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/29 16:51:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x2, 0x9, 0x8, 0x0, 0x0, 0xffffffff, 0x0, 0x5, 0xfffffffffffffffa, 0x1, 0x0, 0x7, 0x4, 0x10001, 0xfffffffffffffe00, 0x1, 0xffff, 0x3, 0xfff, 0x0, 0x8, 0x200, 0x800, 0xfffffffffffffe00, 0x1324, 0x6, 0x8001, 0x4, 0x0, 0x8, 0x80000000, 0x1f, 0x2, 0x3, 0x7, 0xd, 0x0, 0x2, 0x0, @perf_config_ext={0xffffffff00000001, 0x2}, 0x8020, 0x7f, 0x8130, 0x4, 0x6, 0x7f, 0xffffffffffff67f7, 0x0}, 0x0, 0x5, 0xffffffffffffff9c, 0x9) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x140) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8000a, 0x80000003, &(0x7f0000f8d000)={0x0, 0x0}) perf_event_open(&(0x7f00009e9000)={0x0, 0x78, 0x0, 0x184d, 0x5, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x101, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0xdd2f, 0x3ff, 0x0, 0x0, 0xf7, 0x0, 0x6, 0xfff, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x2, @perf_config_ext={0x0, 0x0}, 0x20410, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000ec0000)='\x00') r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00006f7000-0x10)={&(0x7f0000c61000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/29 16:51:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x4000)=nil, 0x4000, 0x4, 0x4010, r0, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") bpf$BPF_PROG_QUERY(0x10, &(0x7f0000cc7000-0x20)={r0, 0x2, 0x1, 0x9ea, &(0x7f00000f5000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) 2018/01/29 16:51:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0xfffffffffffffffe, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000215000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) recvmsg(r0, &(0x7f0000a99000)={&(0x7f0000f65000)=@can={0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffe47, &(0x7f0000f7e000-0x10)=[{&(0x7f0000141000-0xd9)=""/217, 0x2aa}], 0x10000000000000fb, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 16:51:48 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000008000-0x1)='.', &(0x7f0000005000-0x1)='.', &(0x7f0000005000-0xa)='selinuxfs\x00', 0x0, &(0x7f0000004000)="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") r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000008000)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000002000)=[{&(0x7f0000008000)=""/0, 0x0}], 0x1, &(0x7f0000003000)=""/226, 0xe2, 0x6}, 0x121) mkdir(&(0x7f0000004000-0x1)='.', 0x0) 2018/01/29 16:51:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e6f000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x42edab2b, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/29 16:51:48 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f000000f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000019000)=""/92, 0x3c}], 0x2, &(0x7f000001b000)=""/161, 0xff, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0xd, 0x0, 0x0, 0x0, 0x10}], {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], r0}, 0xfffffffffffffeb7) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x0, 0xe, 0xd7, &(0x7f0000022000)="f1cb1723abfe6e787039e843ea9b", &(0x7f0000023000-0xd7)=""/215, 0x0, 0x0}, 0x28) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000024000-0xc)={&(0x7f0000003000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000025000)={0x0, 0x7, 0x18}, 0xc) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000012000+0x982)={&(0x7f0000027000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000026000)={0x0, 0xfffffffffffff765, 0x9, 0xc9, 0x8, r2, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001a000-0x18)={r2, &(0x7f000000a000-0x64)="851c0775d56d87f4227d55541da886c4f4e4298c638857e3c6de9f877b37f7fbe2094288d91799fe4aed86f9e331b4f7d64d02f9cdf774765420584f48b0a616f5397100cb8d145e6a938458e424d44630a004df39d9964e7eee10d26417f0caf89e5b9d", &(0x7f0000005000)=""/86}, 0x18) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000027000-0x2c)={0x9, 0x5, 0xe4, 0xcc24, 0x10, 0x0, 0x3ce, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000025000-0x8)={0x0, 0x0}) socketpair(0x19, 0x1, 0x7, &(0x7f0000020000)={0x0, 0x0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r4, &(0x7f0000006000)={&(0x7f0000025000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000028000-0x90)=[{&(0x7f0000028000-0x7e)=""/126, 0x7e}, {&(0x7f000000b000)=""/78, 0x4e}, {&(0x7f0000001000-0x1d)=""/29, 0x1d}, {&(0x7f0000028000-0x81)=""/129, 0x81}, {&(0x7f0000028000-0xe6)=""/230, 0xe6}, {&(0x7f0000028000-0x4e)=""/78, 0x4e}, {&(0x7f0000028000-0x61)=""/97, 0x61}, {&(0x7f0000009000-0x5b)=""/91, 0x5b}, {&(0x7f0000026000-0xe)=""/14, 0xe}], 0x9, &(0x7f000000d000-0xb5)=""/181, 0xb5, 0x800}, 0x10000) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000016000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000025000-0xce)=""/206, 0xce}], 0x1, &(0x7f0000025000-0x6f)=""/111, 0x6f, 0x0}, 0x2002) 2018/01/29 16:51:48 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f000000a000-0x80)=@generic={0x0, "7e1eb3529aeca4fb035670750a53bca80b30234cbc410b52798e1e553d66d0ea8aa89d83387a7a2d365081cc1784a39355e5a57770711e03336c527f07c7e78014e72743fd5c6ec9cd8614d2f436ba9cba4b14ecaa44990c74e9a3df4a9b0bb2cc305256e1682178e14df94e506d7d2d17448dce2d970696f176c20edfb7"}, 0x80, &(0x7f0000002000)=[{&(0x7f0000004000)="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", 0x1000}], 0x1, &(0x7f0000008000-0x1088)=[], 0x0, 0x0}, 0x0) 2018/01/29 16:51:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x5, 0x2, &(0x7f00003c8000-0x10)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0xe1}], &(0x7f000044e000-0xa)='syzkaller\x00', 0x5, 0x1000, &(0x7f00006ae000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000619000)=r1, 0x4) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$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', 0x3, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 16:51:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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(0x3, 0xa, 0x629, &(0x7f0000647000-0x8)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000017000-0x48)={0x6, 0x3, &(0x7f0000ead000-0xa0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xaf9, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [@map={0x18, 0x4, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x1, 0xb, 0xa, 0x7, 0xffffffdc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000855000)='syzkaller\x00', 0x8, 0xfffffffffffffd39, &(0x7f0000cc0000-0x1000)=""/4096, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000069000-0x28)={r1, 0x0, 0xe, 0x81, &(0x7f0000819000-0xe)="43229abaf58d5d0bc0070c85df4f", &(0x7f000013b000)=""/129, 0x0, 0x0}, 0x28) 2018/01/29 16:51:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00001c2000)={0x1, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ee6000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1ff) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/01/29 16:51:48 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}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000e5b000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x54, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b48000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000398000)=r0, 0x4) 2018/01/29 16:51:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000053d000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r3) 2018/01/29 16:51:48 executing program 3: 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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7, 0x0}, 0x0) socket$kcm(0x29, 0x8, 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) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/29 16:51:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000eae000-0x38)={&(0x7f00002c7000)=@llc={0x1a, 0xfe, 0x81, 0x1, 0xfff, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10, &(0x7f0000dd5000)=[{&(0x7f00003e3000-0x3c)="501a4a93421126cd6889a3e44c6b4e8386d748df8d6a24b1fa0984ace52465206bc3bcd900ce2da6ea371756ee0c694c2727c94cc85a07154ff2a590864f828c19fc6bb691fa1abc7f8e53ab1e110cd2b3b0e364741c3476a4e1dde43e8b5d7cc7c04fcd8034ea", 0x67}, {&(0x7f0000d0a000)="11c114b057d92467e875538d4ebcc61e229e587eb4dffdd787cd2b41f875f71d351028a473f00fad6bb43a7c01d2c5f59b5d01d9a9023c519dbb299110af13107615d5d8c5ac4f6fcb8e1e9da941c723", 0x50}, {&(0x7f0000abc000)="001bfdd1a1fc9b589ee821272a052344f3a206b2b43fc602e452ce73601e1ea0f407794d7a624e1bb3f9b91a9120024e5db8963ee8162348e3be0cee72b2bee7d8fca47a2444c58e96f486fae4295f632ef015151ecc669ddab09dd8e2173fe51f730ab0f85313cb744ede13715134c0c4fb3dae3c80c803a0f8300e430d628a5aa1fddc6c1e32da2b2162d3", 0x8c}, {&(0x7f0000626000-0x69)="a638b7e66da612022dcb930dd978b48cf74cf089bf93b301bf3d14d6df3e735fae526d341d8d4537fc719dd9cc7c59bbffb4f2adb499b7d0b62f363d2216267da5efa7a6f260693c06b5565230c6e93435dcadf86d7be30c1b6c5e47d7fa0ae697c40c7e8189b45623", 0x69}], 0x4, &(0x7f0000b40000)=[{0xd8, 0x3b, 0x6, "37399a4532c1b05c779bcffd6c540652cedc1043b89bafc35b5bb941f679062f532ec705473716e7f7638a9dee67a250df246f587fefb5a1bff0ea2931b5670255860c6e0796ff5c4345c6355817056c87b7ee6bdc8bccf4d74a52b4639a6437f45c49bb999b448aeefe9ab6551eff4351f9393f1c81ed4636ae818e227cd91782370c61e0b4ee9a4cf9d66089b2ee634a821d8f73a1418a51f27d50b1526a55b8061eb0a947fa0e6b78d766dfa8d893b83e428c543ca54b737b52a14998c4a21944b4"}, {0xb8, 0x1ff, 0x1f, "2197626e35fa9d7e7b49d9690635953a0569ab818fd552b96f6a98331f97a47b3ed0df94bfe1b43cbca735e6db9c557814890201a58db41d31e63b1f40b278163671ccffecf255ec93ed337c7cabc5beebbeae6cd52cc42d20aedc537be0d9556b19a20261a8f8a6779b13033c7a158b74df240e0d534b01b80e3b59af668e56a10a40a8939ab4e22de85c831c28b07a5af41d90cb93f7bb9c2127c3b983d7e864c30913fd92a5"}, {0xc0, 0x10d, 0x5, "b2d07e0498108f196c8e7c942f98fe5b33b0dc04f9b429e2ed5c5a6ddb4ec7797233a4926ea7272ca31b289369a93ad8792861a19a0ed9e0c7b67a50f90c537c3a7f3a90bc6d4e137482af8ca5262d74e6b29e8122162d704169275cfe72b5414e594f49dbdb0d9fac46dce6437fe921325259354123885379ad7f6f125e0a0329903e14b14c27ec382d440fb358f61178c87cafb53e4585d3611d794156d8f6bc251872f14c5c92f3484385ad43"}, {0x20, 0x117, 0x100000000, "242b75eabfec2f252083ea5c4e"}], 0x270, 0x4008000}, 0x10) close(r0) 2018/01/29 16:51:48 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f06000-0x10)={&(0x7f0000a7c000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000b64000)={0xb, 0x7fff, 0x1, 0x7, 0x2, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = gettid() r2 = perf_event_open(&(0x7f0000cfd000)={0x2, 0x78, 0x7, 0x9, 0xd9, 0x9, 0x0, 0x7, 0x2, 0x0, 0x10001, 0x7, 0xff, 0xea28688, 0x9, 0x80000000, 0x80, 0x100000001, 0x1, 0x3, 0xdf, 0x6e, 0x5, 0x6, 0x1, 0xfffffffffffffff8, 0x163e, 0x8, 0x80000000, 0x2ac9ebd9, 0x2, 0x200, 0x9, 0x4, 0x5, 0x0, 0x400, 0x6, 0x0, 0x6, 0x0, @perf_bp={&(0x7f00003e7000)=0x0, 0x5}, 0x10, 0xffff, 0x4, 0x5, 0x100000000, 0x3f, 0x3, 0x0}, 0xffffffffffffffff, 0x401, 0xffffffffffffff9c, 0x1) perf_event_open(&(0x7f00009a7000)={0x5, 0x78, 0x3a1, 0x2, 0x2, 0x0, 0x0, 0x3, 0x40d00, 0x8, 0xfff, 0x8, 0x5, 0x6, 0x80000000, 0x7, 0x3, 0x8, 0x5, 0x10001, 0x0, 0x1, 0xfffffffffffffc00, 0x73, 0x7, 0xff, 0x8, 0x1, 0x8001, 0x285, 0x6, 0x40, 0x6, 0x7, 0xffff, 0x6, 0x7ff, 0x10000, 0x0, 0x0, 0x1, @perf_config_ext={0x800, 0x6}, 0x10, 0x8, 0x8, 0x7, 0x5, 0x0, 0x400, 0x0}, r1, 0x101, r2, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fd2000)={r0, &(0x7f0000cc4000)="ff0d4c31a1bb5bec289e728da8bc21e99b968ecdd5682dd7994594a87b64122aa01ac18a09a145dd917236bde2a4872e31daad722bf93976790ab7df8c43fa841394a9d0c4df63df481c9f15153df1f64c669684cf836e68bc533989eb060403c45d9e236c3d5198fe58bfc7b1c2049a283eefbe4c0704e23b301b8ad4e83e32d200cc4d45039f4f1b063bbe48b25b9bae3161448872b6f6f2ce21e3152919433527fde1afb8cf85ebc9ad5b38625f8713b0153cfe77e90bfc9372104dfb8141606218e60d00196afe6ce7d685bec695bbc3a28a27e156bcc0084417d29110bf235f66e5939007764c2bd01a583392f4fbc03545076e4bb4194e"}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000ed6000)={0x7, 0x400, 0x3, 0x777000000, 0x10, 0xffffffffffffffff, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000425000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000874000-0x20)={r3, 0x3, 0x1, 0x7, &(0x7f0000717000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cbb000)={r0, &(0x7f000099d000-0xa4)="b377e6373757e3d1080f85a7454b52f6a35eeb5e4e3a049c3b1ae03e4e2b54386b6330cbb6b8207a1aa040b2e281e8b0fa2556d4d94a40d2406c4247a5b79c6880e458dcc77c454cf8b03be67c892f581ec07ee41301a5e8e56b89c038afae77402b191c7632e3efbeef19909a32ee848eb34146f8b75489de36dfa3bf89a5c3c53373c6320e5a2a390545f2ea24242c2724428d9edb43fa85363579faef03a5033b3a27", &(0x7f000004b000-0x15)="1db34a715405912dc6444da2e2e6c09cdb3ba5c734", 0x1}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a5c000-0x18)={r3, &(0x7f000033d000-0xf5)="3b4e380d0abc2c58141a264f8add4cec55e861cf4d1481e2b41887d396c71b201da1da938199a2664f1c6ae3c88f9dc5e230f1ac2644b55b62167f7be252e5d82bbfaa0edac3d73069bd6e64952bca5bcc0d060a898804c83b76b08bdb4b1b786dc92ea22c77ad125000de0229115c3e3de2da64aad0ac5319cd647d31244386e203a9d2020d01f452b90d9aee7c7d266478a4081c34113ba4196c41a27300605e23e47d98090d9ea984f4dc2ecaf37d71acbe1a973bbfb62be4cda80f7edb5f2e84a4bc9f48729d35c6d2fc5751b5afd363b464bbe2ccada73ff8f79d91bef6a8450075e859c453b7a418e47d97f7a610ead825f6", &(0x7f00002c3000)=""/110}, 0x18) mount(&(0x7f0000dc1000-0x8)='./file1\x00', &(0x7f000032a000+0x5a6)='./file0\x00', &(0x7f000074b000)='ufs\x00', 0x2020, &(0x7f000013b000-0x8b)="8213e7fa74314cc9c62527959152ff3e1066d264416802438b8eb4c0c8731523ecf0a0d17e8bf07a6321789d4bb833af8ba3e7f568cdccd75f5319d122a9a96f4691245b188339be9ebe467d23b32bc155ce5f20f78419eb775b5eb67eb59fa100d91e8b2f1f4a8619ee4d327c237eb5152822ed66c5cefc9fdd315f55d28f9f5d714ac44881a596bd9cf8") 2018/01/29 16:51:48 executing program 2: socketpair$inet6(0xa, 0x2, 0x200, &(0x7f0000977000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000597000-0x8)='./file0\x00', &(0x7f0000cf8000+0xdf5)='./file0/file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0xc0ed0000, &(0x7f000002f000)="") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000bed000)={0xffffffffffffff9c}) mount(&(0x7f0000c53000-0x8)='./file0\x00', &(0x7f000041d000-0xe)='./file0/file0\x00', &(0x7f0000825000-0x3)='v7\x00', 0x201000, &(0x7f0000e94000+0xac8)="f345ac5c7c8201ac7d24924fc1c42f0037552d48e350997d4f69aefbc5a3addf7958cdc25c1306ea3f79e76359bb457c6af1a6f2d841c7c208b8c42a9d25f7d3806099ced8f35942078a5b2fb9cff131527989ffcdb3c1caa3ef7fe4a0b3fabd43ea6473e5400600bff7cdee157c6c872868f607b8909898f8ee162b352db4e9ed25c1732c23b2a47d3270b0215c4987075185710dbe84a3098cf91ad5361ea66bdf5dfb6d67c7eb5d40bbaf131b7d0571e314c21226df47b86e4690128d57d70c3750d6eab67ab1d52fd966e5064f51ede486c734be60b412") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000148000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000bcc000)={&(0x7f0000ab6000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000638000)=[{&(0x7f000086b000-0x4)=""/4, 0x4}, {&(0x7f000048e000-0xd1)=""/209, 0xd1}, {&(0x7f00008b3000)=""/141, 0x8d}, {&(0x7f000004e000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000f2a000-0xe5)=""/229, 0xe5, 0x2}, 0x40) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000c10000-0x4)={r1}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00006a2000)={r1, 0x0, 0x0, 0x2, &(0x7f0000206000)=[0x0], 0x1}, 0x20) recvmsg(r2, &(0x7f0000a93000)={&(0x7f0000171000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f00005d6000-0x40)=[{&(0x7f0000cb9000)=""/158, 0x9e}, {&(0x7f000023e000)=""/27, 0x1b}, {&(0x7f0000097000)=""/171, 0xab}, {&(0x7f0000aa1000-0xbc)=""/188, 0xbc}], 0x4, &(0x7f00004dd000)=""/23, 0x17, 0x2}, 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000174000-0x8)={0x0, 0x0}) 2018/01/29 16:51:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00004a5000-0x38)={&(0x7f000087a000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00007d7000)=[], 0x0, &(0x7f000066a000)=""/174, 0xae, 0x4}, 0x40000000) sendmsg$kcm(r0, &(0x7f0000ace000-0x38)={&(0x7f0000e72000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10, &(0x7f00003b7000-0x20)=[{&(0x7f0000e62000)="bea76d124132bf89d99d09f5c288602ea9d81d50b2757a69365d2fd4d2529102a1192a08af8fc3b0f70f3127ec7a23289ab419374483169a594349c70e7f574b6a16f400b9d7a7a5e5456a0245885ac42951b29fedcbc032e3d0cf583d33e4ee841725088493bf791c9d59879d45af5f0fcaa5b2dcd3c20b0050875bd1e12af455ef2b77d84d3947a4277eadc4165a347011068b104ebda9fd1343417afa6ce64621b0caed3670d38c7e4624ca1add567faadc", 0xb3}, {&(0x7f00001db000-0x88)="77d125d2d07dc96bbba2efdc7b0416c3ad324dd2f53e01c638c70bc267d67ec3d91c435539d038c14168a13cf31cfb505d8427d77048bf8bccafce8ea3c21dc4992a0f0c7700682d18002ba456dd9cbc629294e3e6970ce08db904c4dda719943114b717d61be051f0785b892a83bc9bb38e4ff805497b7fea2a1bf2d91ef5c9dc0e61444d48da87", 0x88}], 0x2, &(0x7f000053e000-0x300)=[{0xf0, 0x117, 0x1, "f0e218203e6ff2af7b1dae4e2beebf347701e1cbe651514af0ea0b5e5cbae5cfa5fe49c068225008269a1bb8bfc74e5b847565c5433c9c28f29b65374ce1e768fc514c963e66348951a351a2b0c661f07dd1d1596e600e0b09010f3cad413383541269b1c4c55ea53a216985468b5d569f73b11c250603d13070085e85a387d8ae9c6ecac69527b82968d62523b23f4b8fd08b596c552624067112a0ae7f21fdbaf66134e1153c68c28d90a21778ea9e77a0ef7c83dd54ab3427d71d688dacc6bccec557e3af606551ace33a25b626fadad830cc90ee66ab0313bf"}, {0xc0, 0x101, 0x7fffffff, "6368c493f9ff3493b337c1699a9a4452cb80f2442d59e04f6a0a2d91d84eeb11420c494c5b00d31dca779b7abcb52933317b10a9c7866c7ca134aee1383efaba23a3dcf38b2588646a749256f659f2900fca2c4f34d0d1f70bd2721fcfa80f0a4a1b803e067c2b4d9bbf10a137910141abbde316cca25550b32cb0b0b5a128c69e42eff8862661b5c6c742cd2f070a4b63a3559a30342bf9683119ab7301a480d8e4fc25c5f88afd7c"}, {0x50, 0x0, 0x9, "135dd8e72caec28d0939ce9f9cadd02190edb73350796d576e8e83e07a06df5745190d3a7e6ce4923c0018c1a155add1759fe2790d4509b1dc807cf7a4b6"}, {0xc8, 0x10b, 0xfff, "4c10e62736e3c55527a51a56d315d88e4486191aab274f5fa8cdc33776548602c4aa50c9cce8205c2d8485a547a7eaf36ae3cef7d9192ada150498fb72912fabd06d400a4d5b619a3fe2f6a624f14a95c68df3c06c1f5cddb5407b3e886a5c3304ba36dd57a5b41a468f6fc500c076bdecc519dee2b8d9a3110571298ca128c17500f3f126da9265f89114852b2e917b9bf37a118e2cfb56e3e146846bc68c8d982a5a548a3d7052f0fb7954eda67e70b73e"}, {0x38, 0x10a, 0xe56, "5e8d7ffc7efdabe1640088ad8e9f405edb933cffabb9d923a029647584fcc16ad73f48a6d8ab1a"}], 0x300, 0x48801}, 0x8000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc30, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x20000000027, 0x0, 0x0, &(0x7f0000011000)={0x0, 0x0}) 2018/01/29 16:51:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x1, 0x7a4, &(0x7f0000820000-0x2)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7ff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d44000-0x8)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)="") mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000ce0000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x0, &(0x7f0000ce1000-0x19)="") mount(&(0x7f0000647000-0x8)='./file0\x00', &(0x7f00006af000)='./file0\x00', &(0x7f00008d7000)='!mpfs\x00', 0x203ffa, 0x0) r2 = gettid() perf_event_open(&(0x7f000023e000-0x78)={0x1, 0x78, 0x8, 0x9, 0x3ff, 0x400, 0x0, 0x101, 0x200, 0x0, 0x7, 0x1ff, 0x17, 0x6, 0x2, 0xde, 0x0, 0xd1, 0x0, 0x7, 0x7e0fb7d1, 0x8a, 0x8, 0x6d8, 0x452, 0x9, 0x515f, 0x8000, 0x3ff, 0x465, 0x7fff, 0x1, 0x1, 0x7a, 0x9114, 0x3, 0x4, 0x0, 0x0, 0x1, 0x1, @perf_bp={&(0x7f000009c000+0x2ac)=0x0, 0x1}, 0x20000, 0x0, 0x6, 0x4, 0x80000001, 0x2, 0x0, 0x0}, r2, 0x9, r1, 0xa) 2018/01/29 16:51:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007de000)={0x8, 0xa086, 0x5, 0x20, 0x2, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000342000)={0xf, 0x0, 0x200, 0x2db080000, 0x14, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c15000-0x2c)={0xa, 0x8, 0x5, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd92) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000080c000-0x18)={r2, &(0x7f0000957000)="", &(0x7f00002ef000)=""/227}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000b17000-0x2c)={0xe, 0x8000, 0x6c, 0x81, 0x8, r1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/29 16:51:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000eb5000)='@\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/01/29 16:51:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000496000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000078c000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d79000-0xc)={r0, 0x7fff, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f000019d000)={0xb, 0x2, 0x1, 0x10001, 0x1, r1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$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$MAP_LOOKUP_ELEM(0x1, &(0x7f000010e000-0x18)={r2, &(0x7f000027c000)="", &(0x7f000007e000)=""/186}, 0x18) 2018/01/29 16:51:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x1b, 0x4, 0xb4, &(0x7f0000d18000)={0x0, 0x0}) perf_event_open(&(0x7f0000b52000)={0x3, 0x78, 0x2, 0xe439, 0x3, 0x2, 0x0, 0x7, 0x1000, 0x9, 0x0, 0x5, 0x5, 0x1, 0x2, 0x2f, 0x3f, 0xfffffffffffffff8, 0x7ff, 0x0, 0x1, 0x1, 0x7, 0x9, 0x2, 0x4, 0x4, 0x9a, 0x1, 0x401, 0x10000, 0x1f, 0x2cb6, 0x5, 0x2, 0x5, 0x9, 0x100000001, 0x0, 0x3, 0x7, @perf_config_ext={0xc019, 0x51}, 0x20, 0x0, 0x7f, 0x6, 0xfff, 0x7, 0x2, 0x0}, r0, 0xea, r1, 0x3) mkdir(&(0x7f0000a88000-0x8)='./file0\x00', 0x20) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r2 = bpf$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$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000721000-0xe)='./file0/file0\x00', r2}, 0xc) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) mkdir(&(0x7f0000916000-0xe)='./file0/file1\x00', 0x5d) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x0) mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000a6c000)='./file0/file0\x00', &(0x7f0000053000-0xd)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)="") 2018/01/29 16:51:48 executing program 6: socketpair(0xa, 0xf, 0x3, &(0x7f000006d000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x7, &(0x7f0000c63000)={0x0, 0x0}) 2018/01/29 16:51:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d8a000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00005fd000-0x38)={&(0x7f0000ca2000)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10, &(0x7f0000105000-0x20)=[{&(0x7f0000db1000)=""/4096, 0x1000}, {&(0x7f0000a2f000)=""/0, 0x0}], 0x2, 0x0, 0x0, 0xfffffffffffffffd}, 0x40002020) 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}) recvmsg(r1, &(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(r2, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x0) sendmsg(r2, &(0x7f00005fb000-0x38)={&(0x7f0000957000)=@hci={0x1f, 0x6, 0x3}, 0x6, &(0x7f0000a74000-0x30)=[{&(0x7f0000898000)="26099ee4f3dd9f427dfc8aaf141986df26a9db9b22a13d67880b208dc62877c05aa0db425e2d7c9472695c3671273b5ce50f14989987dbb3853646ddc25676db3fcfa8e5d838266e514532b49e001c732fd4ad3fa4e33427a978def4bad70795b93c0ad3d5985da64c4ed8cbaa1978c5f03c988125601ad4d5eb380efbadbcb751dd33af97f732df6458b04a3b406426afbf8f74a3a99f9ab8dc22b0968e03e6578e4d02c8288d77dd0dec7e4404d314bddbc7f46b", 0xb5}, {&(0x7f0000bcd000-0xa6)="f0a55a1e64d2f4e255b758b4f7d8dfc2489f049fb5e797c449b03d7419c2083067d71d3c9bfdf491470d3d50bfad1e70084258910c2b4b782ccb7d48d72505012d7f13aa9c3dfb540b7df27035537911f68bb03de5e4245e06fe7a5f4211a72b739203a8b012178b23ea9bbfb56f2315c4b33f715acd46e8f003c00bc45847b11de891a9b2feb38049dea7985aa99a9671266d185142939b4a678d3b6e59d128c8ab8688caae", 0xa6}, {&(0x7f0000f23000-0x48)="2e8d053ad85e69d8019fc7c7b1bda664417e0332f9c5acbd0fbe5b7740d9a3680f0bcf18ed2f56403558ccd90b39b66ee56fb98122f005fd14cb5935a7a22cfe546233d584d25f46", 0x48}], 0x3, &(0x7f00001ce000-0x2168)=[{0x18, 0x0, 0x7fff, "d7"}, {0x100, 0x115, 0xac4, "06617a8da650bbeac4ed9e468bffd538428e93a64dca0b0d514ec500dc4ae392f165df55b7156d6e4bc7829b4f59fb4f3fbb34af3a9ff9ffdf92120f962be45be32b8a5cca8b5cc703814ba85592f3ac68ac5f8de79173a53ddf210136853451bf72c82fb630069ebff4ebf1c39c2a700d59ca8be8881a5589caeb554738e496ce4581512e5f33c004d6cd774c32803e442d7eec565bd8dcc40c68f158aa2fdf8771afb69825c89f86e0995c3fa2090feb23f9b3e75f696aede71af4ce7010da617e1c954116f6af85cc1c742875bfe472dcdc37b5ec36c1f0227143a006754b866026fddb11c93fa966dc5ae4bdca"}, {0x30, 0x18f, 0x100000000, "b62737cf51c17e2368c367570659ba890a27e63940dfe6569af6"}, {0x1010, 0x119, 0x200, 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{0x1010, 0x104, 0x8, 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0x2168, 0x90}, 0x4001) mmap(&(0x7f0000da4000/0x3000)=nil, 0x3000, 0x0, 0x13, r3, 0x0) sendmsg(r3, &(0x7f00007aa000)={&(0x7f0000154000-0x10)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dd9000)=[{&(0x7f00005fd000-0xb6)="0176d1e037753cc7cd8c463a9d3eaa72fb04b9b1c3f88f2345b5901a71c613ee077b6e38fd5f956b657164ad76085493968c37657a0eff9c1331bb8db993b1ab3155858e50287ead96dcb23fb48c5a388ac3569a3ac90efed2cee7113bdf8f56fbccb85c7abea863353362d78278d1e9ca925a65e738f4a44a58dd915f7f741e2a97310e74b2d38ea8205de6abece013f546968704412143aff1fb4301f64845889c15882e0606d6ee3dda1cc93fbbc2d4673286e713", 0xb6}], 0x1, &(0x7f0000b37000)=[{0x90, 0x0, 0x0, "7af376ba04c7df340d036e77260fc111dca9c2f022caf5f5e9778465ad9a4f08c695cd71f9a124e8ff91a36810ef92511f8c8ac1dba67a318865df55524be4288f950af6fd66086ff18f230e8322743eebd8159af7d15f7f687359308f4f65381a2676114bd177d00dc2706e94a56a31004ad6ea4831aadb7851246da82dd4d7"}], 0x90, 0x4000}, 0x20000000) 2018/01/29 16:51:48 executing program 4: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000da8000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000807000)={r0, 0x0, 0x1, 0x9, &(0x7f0000272000)=[0x0], 0x1}, 0x20) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/29 16:51:48 executing program 3: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3a0}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xffffffffffffff51}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, [@call={0x85, 0x0, 0x0, 0x15}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f0000f73000-0xfb)=""/251, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 16:51:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x5, 0x7, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r2, &(0x7f0000d9e000-0xae)="", &(0x7f0000adb000)="", 0x0}, 0x20) mount(&(0x7f0000eb7000)='./file0\x00', &(0x7f0000da0000)='./file0\x00', &(0x7f0000a80000-0x9)='reiserfs\x00', 0x60001, &(0x7f00002f9000-0x3)="9deda8") ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000c5c000+0xe75)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e90000-0x10)={r2, &(0x7f0000646000-0x42)="ccbcf547f270e3064b9fae2f05a4db4fd0709dd5394b0ac4e227e29364e58dbfe39b606aa8aae7e9290b73fd0e0d23e70acfd3b5420a92f76c2407e4f52ff08a9c83"}, 0x10) 2018/01/29 16:51:49 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}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x60, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000df000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000748000)={0x0, 0x0, &(0x7f000070a000)=[{&(0x7f000020a000)=""/22, 0x16}, {&(0x7f000046d000)=""/117, 0x75}, {&(0x7f0000fc1000)=""/0, 0x0}], 0x3, 0x0, 0x0, 0x100000000}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001ab000)={0x0, 0x0}) 2018/01/29 16:51:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x0, 0x1, &(0x7f0000d60000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d2a000-0xc)={&(0x7f000015e000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0xfffffffe, 0x0, 0xffffffffffffffff, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000ef7000)={0xf, 0x5, 0x10000, 0x1, 0x8, r0, 0xb2f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/29 16:51:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000357000-0x78)={0x0, 0x78, 0x3, 0x8, 0x400, 0x0, 0x0, 0x1, 0x0, 0x0, 0x52, 0x8001, 0x1, 0x0, 0x5, 0x100000001, 0x119, 0x10000, 0x1, 0x3, 0x8, 0xea, 0x400, 0x1, 0x7, 0x7ff, 0x7, 0x0, 0x0, 0x5, 0x8, 0x5, 0x3915, 0xfffffffffffffff9, 0x7ff, 0x1000, 0x46d, 0x8, 0x0, 0x9, 0x2, @perf_config_ext={0x101, 0x5}, 0x808, 0x1, 0x3, 0x6, 0x0, 0x8, 0xfffffffffffffffc, 0x0}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000039a000-0x8)=0x6) 2018/01/29 16:51:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="0e", 0x0}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000049d000)={0xffffffffffffffff}) socketpair$inet(0x2, 0xa, 0x3, &(0x7f0000aec000-0x8)={0x0, 0x0}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000df9000)=0x0, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000440000)={r0, &(0x7f0000c47000)="0944c44d584fa02e3956bf2a893000eabdc97e729c6b0185794c1a99292a853685596446dd602b579a4119f2156ebec44a62b0b1ceaf55cc16a50bcf83929827c05cb1fe93e92a66e624d3c6f58df166f2e84226184711fb7abee73356ee91f52ff94eb7ad3b688c1829ed98fd5000f1747b6509e2fa4f8ce2f3b791f6edc9930b0864b92173956f3026363f254cc6a9ce683540e647b18b7d0d6be0be5a9ad08cd45803f05a7b2e641d366266652b53638b2fdd8159dc15f710f4e943e4dd24a0bcfccedc8f5f1c1fc5860dd9c6211d8f9393", &(0x7f000092e000-0x46)=""/70}, 0x18) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00007cf000-0x6)={r2, r3}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007d2000-0x10)={r0, &(0x7f0000efb000)=""}, 0x10) 2018/01/29 16:51:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000091e000)='./file0\x00', &(0x7f00009c9000-0x8)='./file0\x00', &(0x7f00008eb000-0x6)='hfsplus\x00', 0x0, &(0x7f0000727000)="68348598c0b1f0c8003c8721646855b3128ffb55c9063d3aa48fc6f1ae2447afee9d8f68edda64bdfefee956e01b5312f608acab668db0fd9ee9b9fa459ae247fb12e01629e6c6f7c32937f9d6ba4d4547fb48a1f0632e62ffc183e2f0d9d009c5ad0511a868889422078e08c321e6677f8197d94dec2ae7e3f3536a5571cc3ac0d9ccb853d5dcd13f476a08c8d1fcf316790f50b5462aed8d8c551cac67197c41490016d7") r0 = perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xb7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r1 = bpf$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$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4cb) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/01/29 16:51:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000075a000)='./file0\x00', 0xfffffffffffffffe) perf_event_open(&(0x7f000000a000)={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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f000056c000)={0x0, 0x0}) mmap(&(0x7f0000fb4000/0x4000)=nil, 0x4000, 0x2000000, 0x20011, r0, 0x0) mount(&(0x7f0000462000)='./file0\x00', &(0x7f00007cd000-0x8)='./file0\x00', &(0x7f0000535000-0xa)='hugetlbfs\x00', 0x1000000, &(0x7f00006f8000-0xb3)="456036975850e002045618c88aba914891c40cafd171cf1c2025dcc5229fd9b7ea286262bb7b0f3028398cbbf6eb8870a945f5410a090a2b64c37ffb8884ef2a5163a478d03b217c300f01383d9601eb0ba0d6faaaf63c1978d53c269ddda1eb4b9e78872ea4cfa88693fca33b7bac188c90cf919ce9a9c2815b0289f3b9be82a96b51a9cc4c759e06f96f8b4f60330f955d83eee5832fa0b8c878736a5c6c69e45ac7c783732b063c5fd2f2467a39dabcf378") mount(&(0x7f0000a9a000)='./file0/file0\x00', &(0x7f0000dee000)='./file0\x00', &(0x7f0000f9e000)='bfs\x00', 0x2000000, &(0x7f000080c000-0x4)="042433422ad4728f7176f964dd") mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/29 16:51:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000006000-0x48)={0xa, 0x8, &(0x7f0000015000-0x40)=@raw=[@call={0x85, 0x0, 0x0, 0x9}, @call={0x85, 0x0, 0x0, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7}], &(0x7f0000010000-0xa)='syzkaller\x00', 0x6, 0x99, &(0x7f0000003000-0x99)=""/153, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0xffffffb5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x16) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000b000-0x28)={r0, 0x0, 0xe, 0x9a, &(0x7f0000012000)="cdffc75e708bae3eb21e4aaee01d", &(0x7f0000013000-0x9a)=""/154, 0x0, 0x0}, 0xfffffffffffffd0c) 2018/01/29 16:51:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x9, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8344, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000dc5000-0xc)={0x0, 0x9, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000927000)={r1, &(0x7f0000485000-0xc4)="a19d0fbebf0053761cabfb06bd44a9c5f469fa2705add7a49b5bd1693fc71fe4e5a17bb1c5112894315149c5f9ac1a45f14e6b6fa144523c8f477cdbc26ea6cef121ecda077c96b0ce6f33faa9eca7a52e7a439230efacd8e9dea252f2088faeec5a05df1c81963a37e3ee73b91f101ee9914d7ad7b78092fb5d2cc2fdccbef8878c626982cf97bd094cce9016d2678aa38b5fb8ffddbab0de6cd3d5f39960c403f19228f6f6ee1dfa6c1b8836e68c6bf86f123791ce1b06b8aae655b18a679827bca140", &(0x7f00004ea000-0xc4)="b7de6a00b6e9b767255b3d0ab79fe9703fad36cbd5897548ed04e8d5db146c27b073f7d2c44945a6c7db5a450703b3c520b5ee09b529784c71221dbeeb37681538618c94f063c8654fb637fb3c8c96cf8cf68f4cc9bb32a0052310308a969f514f04b4e51c0fe86325a9ba7c03b9aba84d97ebf1c10bd927b0d39fb808b7593d6132f7c6a4aa667d4e29175ba28293b25d1b5afd3975c447bf4d156de03d20b6809aa23e233a068d15b9195218496aee08d4db5b7b80be1a41ce094b3e0162f181277c74", 0x3}, 0x20) socketpair$inet6(0xa, 0x80800, 0x10000, &(0x7f0000d05000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000222000)=r0, 0x4) 2018/01/29 16:51:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f74000)={r0, &(0x7f000018b000-0x3d)="ae", &(0x7f00002c9000-0x1000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f00004c2000)="04", &(0x7f0000040000-0xdf)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e7b000)={r0, &(0x7f0000d84000)="ba", &(0x7f0000d73000)="f3", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009b9000)={r0, &(0x7f0000f1d000)="", &(0x7f0000808000)="", 0x0}, 0x20) 2018/01/29 16:51:49 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f000000a000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000002000)=[{&(0x7f0000009000)=""/127, 0x7f}, {&(0x7f0000009000)=""/210, 0xd2}], 0x2, &(0x7f0000009000)=""/147, 0x93, 0x7}, 0x60) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000)={r1}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000006000)={r1}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={0xffffffffffffffff, 0x0, 0x1, 0x5, &(0x7f0000006000)=[], 0x0}, 0x20) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000006000)={0x0, 0x0}) 2018/01/29 16:51:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000726000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x7, 0x2, 0x4, 0x9, 0x5, 0xffffffffffffffff, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r1, 0x28, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0xb8, 0xee, &(0x7f0000000000)="072807d7d2872073f75ce66a8f046a45abaaed8e69c3a9a7b12d73a271c7f9a37b203526907d6c58c97ef12cf1fc76b3899ce1d7b60db871a09144cbeb75469888e9f4e880a0e9443766c1c93a836b00dba65ee42126ced29d10d7fae6f960469a84d06ef82836ff2d2fbc8468840d3a92b02ecd5dc7d8610f6e5dc2eeac8dfc19901b7a0509ecbe6177ddfebcbe6ed2a2fb3ab4937acc65eb2e870b39b4781d1e761013391ad91947d1cb915c91cb2d845b9d6c2d2b15ca", &(0x7f0000001000-0xee)=""/238, 0x200000000000, 0x3}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$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) recvmsg(0xffffffffffffffff, &(0x7f0000aa6000-0x38)={&(0x7f000049d000+0x735)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000882000)=[{&(0x7f00009b0000)=""/1, 0x1}, {&(0x7f0000f37000)=""/44, 0x2c}, {&(0x7f00005bf000)=""/178, 0xb2}, {&(0x7f000045f000)=""/211, 0xd3}], 0x4, &(0x7f0000bf6000-0x3f)=""/63, 0x3f, 0x2}, 0x2040) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a43000-0x20)={r2, &(0x7f00008c0000-0x3c)="1e56d8c7ca9832bcce96bde255bc650d28f94b826c637482ec25affd8ef1b98f7cf80fe2a8630835b89202fac8123bc74d457f7e1d8c630f4ea039114329194633d34964e018c85f8ab95cb7a1cfc096492e4859afe055e021905df4209eb92633bd116ae1b971a73aeab84e13d675c3d494f8064bd20615427bef059e01780d40a2092765430a", &(0x7f0000650000-0xe2)="ae1bcfe2f772ad348d28ac74edc1fa7f86a2435e7fe86d37a54670dafe5727fcb29ce8360760d298cc93af1e88771d8a11bf2e64bf9883457dd1d1bb4628e80dba5cf69a37fc0916624feb4ceac150d2b7c7ef0b63801a0ae29a12940533ae18adac2509ef590fff02b7ca10ab88c6cc2eb73d245b4c1fa781c1ef6c4ed32b40b9f268c6138d91579410df02b56ae29dc5ee5e49d33fec3ac74e4c8b63061d9087aa3ec3b8174a52dcd28d3d7886a6fe662f71ff4434f9b0ed5a0041d678a729fa154960f9aa1d36ad336903ee040bd98978e93c0307c805cd6a14e3c41593774033", 0x0}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000414000)={0x6, 0x9, &(0x7f00009bd000+0xc0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x40}, @alu={0x4, 0x5, 0x7, 0x6, 0x6, 0x5, 0x8}, @ldst={0x3, 0x3, 0x1, 0x3, 0x0, 0xfffffffc, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008cb000)='GPL\x00', 0xdeb, 0x47, &(0x7f00008c3000-0x47)=""/71, 0x49725d86802bfb70, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0xfffffffffffff8e5, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000666000)=0x0, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005c9000-0x20)={r2, &(0x7f0000e62000-0xed)="5c3c4ea200147e588274592a61320547b4c46d7098d07400f6d1f12da5bb26f272277bcd2761094ddd2c2f8fd3461e69c1b61b5af4ca8be201eec588cac390928543d9650c8bcd2547677f7be37d53f9365ecf264dcee67d9cdc89ee0799348a36d333fb4028149e9b9e716258bbcc186ebcf15ee741ee81d7767052f0cd0e8959d70ba6035fc92f60355a9fadf19635ece8b2a86647d765ff12afb2dc7eea668d15b2ad079f6682505fc5ca8da4015a2e039c913adf401dee354af4d5cbc2ac905da5afa6300d0e1f7c3686b092be73c19fdf66ea81030e8036b1fb871b5532cf22ec94d2290db10c80e8ff7d", &(0x7f0000495000-0xf6)="53a83e186d90b5c4c76b7c16c600bc34ca3ed0ddcffa313ce528ef612802f706f49ff933fb3b2a0bdf06acea3adfa83b7f5caa5aab85ddf77628ed8e6779187fecc76c8b9bcdea21c91d0e9d688b71d638367688e4ac2799323536d2401a0b4723efe2e88a6bba25b67c4aca66399e931fd590491e9eb71657c182d41aca3c2b3ce584ec44c4e1d31c990b4280b5e2f56869cd50c12efe92cbae3dd462c95a2fc7bf46171d69fe46d58f3a5e62b137521003eab91a21e0c2423955ce64d35606538d6a35e4f62e32b286fa1e321e4c9c4b1ea0aeb3fb4b522995618010a01476ff8ff58a8b39ba3e929acdf1ed93218ad0c9fff9f528", 0x2}, 0x20) mkdir(&(0x7f0000161000)='./file0\x00', 0x22) [ 90.335968] hugetlbfs: Bad mount option: "E`6—XPàVÈŠº‘H‘Ä ¯ÑqÏ %ÜÅ"ŸÙ·ê(bb»{0(9Œ»öëˆp©EõA [ 90.335968] [ 90.335968] +dÃûˆ„ï*Qc¤xÐ;!|08=–ë  Öúªö<xÕ<&Ý¡ëKžx‡.¤Ï¨†“ü£;{¬ŒÏ‘œé©Â[‰ó¹¾‚©kQ©ÌLužùo‹O`3•]ƒîåƒ/ ¸Èxsj\liäZÇǃs+<_ÒòFz9Ú¼óx" 2018/01/29 16:51:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac3000)='./file0\x00', 0x0) mount(&(0x7f00001a4000)='./file0\x00', &(0x7f0000d36000)='./file0\x00', &(0x7f00009ec000-0x6)='tmpfs\x00', 0x0, &(0x7f000089a000)='4') 2018/01/29 16:51:49 executing program 0: 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) 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) 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_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000)="", &(0x7f0000eee000)="", 0x0}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f65000-0xc)={&(0x7f0000778000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000253000-0x20)={r1, &(0x7f0000d99000)="c7529f9bc17e2af3f7a8df039df941e5f565fdcb0ad394a0ca6d72ae324f96defc16f40f525d705d3478e59ecda66e66dcd0179d9c77bbf1300653fcb1e441f050ed4b59ac35d6835cc571c7cdce3681e801e2fb322723ad9b590945cee6bd0989bce67801544fc7aa834d0c2a288662eaf26a4a291e86da73a73e94403221d893b262d0d029e4fd706f277033001b64f55fdcc6bdcfec0d415489da1adcd8817bf7141ddc7e6a1df57bc8e6ae0e443ba816ac72daf9da5c0b027407ceaec22349df8577d7b1ce0f4bd2c4589e67dbc00377bbb29341b2a1d168a17db3ffd990e2ee5f92ae097adf9fa9470b402b8cec5806f9ab30f4b152ec398f4ef4795e2e70ca767e2ae72addc19addb022492a929e059ae740bcd716d1ae039ec40fd9bffd690bac7b290fcfdfc11f74a6e2ae969a5c95a343cf2aa26ca481a8aa1890778228e98809e27c3ee9cfe0c2284cce77b9f35c33a4be801c8f85c53c231d22c1f472be5b3d64ad585d2335d0c2ae6f51f49c05ba8245199d20fa237b4680e8b1eb1af25507f29df977dea8c40e8c4cbb02bd379856298e2adad09b7e0a741a0d79631ea0101f7f9ddbf0a955f0bfe8a7050d8f3bde393069b1dea62fcdd3e10a3135071264c23c007452146f828d96f67937707aa7d0ff86bc863b5071c85573be5477ad260fa7bb83ccb72e5fa6b76a86cfb8f39db66d3300123eb73c6661cc12a4cca3799929f23933ea1bcc01e43eedcb64460afe3f2ece1c160b1440808df80431ed4accecb4972b8b1995d503c203e2472f4c3725ddab6e203c936c69bb6f617db332d663f1937b85c75073adb122911a39ccf461507b0c66138cfe6f95c9588f1eb1ceb177c46f88623565021726f13ec82ed10478c5d0d26720598c6c67e8ab5718f2a34d160698f022b4e7c58202b88fcdc3e3cdffcbdb59a94f7d9da94d17e4ce2cacebef4b97694d41f6020e5c5e51c834cd1bf7e535783baec97164eb86908f2d01daecfeead0575335ccfd9c803031eb9dafa8b3e755a2a4652aa8db0841a48cce6ff5e4f66e508d2c4ad39a1a357c121ce8100ca6d20b372832629aed957108d462aec9f8edc580a20ae2be16a69d54f535f5ad3bb9c98e252d1e72423cf8d90e8b009275b573ef018405b4b6c42ffd6dbe1d39a93e186f65e5b16274f538c616c587f37a60671f59c1c1690caea8e3294f2a22c97940aea21d7c980f4421f6d123eb59bc895db7900e9b6340cfda88e48326c70e4d720e240081329dbaf23ea0e439e545794aceef26c8fd8bee2742950ff197ae4309b22b6aee6b8bc1724a02cc9ddf8e04a577c736910580bba34e493c70b588bb866f03ea75cdb89bb5768c2b3f2cb5f826aaffbd0e69a609d6a8cb21d50f7a3150400521e7f0f18723cfe4158e5078f5e2ee5f67e7e0745f6a33b7a940916301e36a9aa6aef13b2b54fcb0f8d8ba619791f3df2d40f2d5cbcea171854054f8c5c0a78bd340e9d17b69d9546988091dbd4660849e658fedea0df85fca113be3e67dc962bfd87c61dcd3d6b9f08ad56708e5cfdaecb5695612aca6fa17d7c5aab6c7c9ec6b668e0c8547d2d66283153d967b25ed8fe8e1de1a436124a03f0165d1c9de458912cc518a9cc73d7baeb1e0a42375d127e2c861eaf2171c4c525922d8e5b38a5e8846b0bec58b33288a775ffeb6b7644dfb08a558b5d39a7ed903f31a02150c918f2023318a54c60dacf917bd2088872adcb496e66db9ee52fc1193d551b21667a6b9c1befc79f6e1286d009de5370587239f80bf4b069ce3e169aa21455f8c08b5fec4428c171ea7f5d8fab043da6da9020d42045f2218a7dd0d329d455a654419c68365f9cf7c5d842b255019f573896fc01a02670788fc1d6f5fbf61ac8a2d7a6dd09276dc6755ae08aa3373aa13355af3b2ddeff0becafd30a772400d023c87a3fec81a8008a8e0d0b36f3769d3ce2a7d34a9da3c07cb10bece0725a1530b022b1ed6f351ec2532b5b6d8c0ca624a3ec890808809855ab558f0f913895b828a57be9ab109dca33fcdba89f83f754cc894f458a2eeda5e4a54f1a0ad59d4e1e60b4cc64e87f786d7968c51d19323a7f4cff0feb96fd8ecd5bb468acc4589095c7a6f88250e9d2738418adea440d9df6432a8e8009188e879d6b10a4f11a2f3f3af61f20a4ed339c36f6d50980c961d0e35ba6791d5538e5c7d94802046c4e377bba9f77bec4d57d392055847451873adbfd0590ec4f1516dff5c75901f165b7961483dd24b1c164d956541aec013720deecd3ac52d85a8e6110a8e9e0e51c227961f06da9fe896845ec83866203b422e5d6ecd698c0649fdd9967317c33d14b8fbf99d832ea68fd52e7b1468aa40b89aef162bce531cfe61159b34a1228a3ac79fa5645741fa102f1c60d5c9ed7511ece06a6a40ab20b469ea848153e4abdcdad41a3c2a78515e7388ea6dc59ae9bdc3c4259027732737873c67562f161c3574465a8cc6f7eb879db65f6aff9e6d6cd1be65619f415bf0815a196f922f9f612515f06d7434b9135fd8d568c1b45f9dfb990717c6a5ccac3db78a7065a59d253e326744bc57e30087733bb509a871a1970da216b1693f49686768560b5eadbe2d6e7eccd304a619bf6e9c42ad96a63afaf92193446e2ffe80f7b6aaa13bc9c971d2315951e3d57b80e1c24d680cb854cf6a9a7e29f247c5a4b7fb0d93cb645409b1c2689ce6e98b752229b0698b4cacd4d2fe60a40b2bc3ff34edddc1f3d7ba266b818d0736a8ca060c490fdfb558e42e797d9554150bf741d68fa1e3cb2afcb4eaa885eb495401851c59bbeb27b3d5590e7ef4793244611c418f0f0e18a6ebe9e19b19e114995aec3e15272091615afe05c7e2964c51a0df8daf72f35b20f8c39058166a7ce49abd3ce412af087b67f61a6d925b4f930467507882c1969645a94860569ebd2ba442c9085c03884d92f42e3121b39543b9bbcefd08fa92b1cd1c0695c7254e91778af2460d97e53e11f1d5577f5e5cec1fef7178eb534f899aea5cec2be218a8f36dee474fb73758d7fe2b3ac32fa57231f81461e2942def2f0f7862156b76491b58aa104353ac3f1113d90bd12d8d38578ad198bacf80e6c50e1c10d0abc122795965769c9dd465e5a9f3a547bb8ddf8fdc119be81e3078807b4d7f58353cac9056090ff5c11f0e585923b71211f29252da1c90717e283b6bd153ac01231fc2198f9856f7ba4ed041db000d6a6cfd12fa708872b74aabcc28faa4691e24915d81bc40637960686c0cd82dfb99c28b314d8541bd37f65ae4563c1156980badad078c52bd3e1dab545909ced888cac6f4b2e1aa1f38731fbec1d94ebbf7189e1ce16f1a38fda668fe838b81683508803e13d1a462d83c36476327e142cbb3176f4cf8c4d939a0b2ed8533f273b2d0aec4e6aaf85eadf4555c97096670f71b12a6faa534ca6a8a05cf873db18f137fabc0b183c1001ba2006b6c8092a6ded5d3a7f8c52614455076bbe1bf2fb0553fdbbfa271100f17d8669dd6b7db4cf72b900860709e5e03f4d78447ea15cca94a7c0251475217a3c12673170a1c8b54f9fa7d077504cdf9fccad50f3ed0b3510d4fe3c24d7d7517ea9108f6ac5d8d15a115c81807ba97516da38ffba17839be3430889e584be147448a6520f781b2e7e2168db769dffda95ea92f3e65bb05cfcb4f0eca491b62cc56c3963d3ba5e8b99c6321e0f1f6d140cad47abdc6a0315244693efb6e1f8d2c59c760c213e498d3b2ed1bfc4fb5b611e0b89e3e7d95749e1a471bd69c71479acf36f796cd93481270fb5207afb354613641e851c53a87248c5fcb61c8a33cc4fd3cd2eb8ed278b56210224ba3c9ce9801e0125c41d811043ac2f396693d126795da10a53dab5a926de8ce2d91b85fc74f313e9c02f29e7c9d9dc10175d181f231e30793c04d2b382093975bfb57966a50003887f116edb8e2325208d90dbf9c79e290e32c4ea15f122fc83d27c41a13ec5076b2ea52a448a280a4a529a2a2b682e5230a4921d06efbe1c1dfa76841a36653e2bf44af94c4d9756967d3fa507bd19914019111bc29ef8d689e629f131c1a2704723e491054b7ae5e926864ae1ceb96fc756230bf55e3a1ebfb3cd198ed94c5d439f00f7d5a5ee33aa03e0cedad6bc40eda4fd42d7f4bc84ea7295aaf644524900165a51b13d964ae34b1cfebc781f503c19f8132a0c2a8403b7c01a0e32dfcbf5e6cf6088035a123f4f006a10acf4844393e84a4c51caa0eeb5b4277b31a835f4397b15e2b4132ce7825ef66541cacc8470372e9ba8e439766353f3c0cf7006b44445060aae3e0451b1cfc73386bbb6cb81998f5c38c892a172fed53101335c35012dca4e13ad1d2394d36dcf27a8a272e8d3749d0d9abe0144388a6968e062d0e2015ca1aebfd320831be0b02c9d96beddccf038dbe577cde6ca0f34c46a6a953d14462ca78d34fb61cd8b7feae231eb0d0cb5eb16a80c7654c00b61bbf7b929eed9beef4866c3f43471d18dd77fae6cbbaa3f66071eb9ba47f3bb54b579b03739555a4f8cf5a9297c38b270527dc61cca74e5eb776fa459f2b8310b59cfcb2c962d0d3760901a4ae5a092df9aa8dbed34204c9ba6e519d72aaa71781c26d87c2ceb222bf0c3781ab5da3dd47e9121a2cd7e0c3ce26943a7e2b79519c9604fd8d828a9675195aa5600972043a48caebf917bc05c2bb062ce8e4ea9475197e18ae912a9c2f867f1f94554155e8eb23da01fc6d6f12ca08ff63f2adfe2b23b82729202cb3e66d9aac55e6c57bd87a9599ee5b4b4deaae83592e60c7295c0301615c03ca87e5bf106056eb2c3d6d2ed789d5a172a375f94010767b36eba44f25d50802751401320e25f108efb73801e286dbbfbe0ae9d6474be7ab88c07e305aba2a7a4f67cfd5da536e9ecfb787e56c9c9484527e938638f8f437d7a7412d2c4fa015b7a31665d48cae04d99ffc4c997214fa2226b617f5fde080f3f7c2bf7fc6afe2c05f289ea8f1dc7f97548346d047d696fc316d875bdfaa060c07226b7a1480d2f2f39c33d4c8ec4e1741d2919ac69c0fb42a591e59952161aa553136072858f01f3d3b64dffa1cee85f563bd5eb7563236efb9da956b7bd6ccf5706c4a6772b25a98b0459981245358021ad7eb002a9c0ae6412a0501e19523d173d8e5d9dd3ebbf631cbf39e752ad400951770ba7af5f88d136eea288f443f3c50a2f1289cb24654de46cc7a5dad5729652e7653633f4c45eeac13236979ae85453e2ef0a7f08ad9f6e709507da6b78b8a589b4896fa7edc262751b9c00f921bfe2d8ebf6dd9e71cf666d6ee14cceed555654bdc1f6b74690d962d3ad9afbaf55e78de375fb0e816ac22573844fe98d16fbca54a8152d820d014394d711835e3ab1e4a44dd2b3bf500c71af2a3352d122fffcd46bbce31aa6a977874f36f5fccddcf4464286de22b345bc307f02b8fa400bff5da6b5dbad9ab8c0251a4c40607b7d04520860854f5fcf15b40c81eb313de8286773e537529be447f17ac9da4f5991fd47982b53380ff9ccf650b54995d1a3dc4dff19a447eb137f8dc825fbe491a13301e4ca5922814938e7e7dd1992827747df3240921581ee6452f6c0bab824d1e56a07490f333b28859690a2ef58600dad81d4cf33e7487794037b044d0138e8cb9f84b6081639c3787a8a4ec4d004ad6b76461e07d5c1637774c6a4bb893247b3b53df9480759b1bbc1e42c866f2f641ffbaf61ebbd2ecf36e3ee4cdbf1701c976d0c5d0b9a8f5ab68a8ec41d0bcc817badfc9", &(0x7f00009d6000)="c00f2a7add6f3f5b4e6d5b737147103f242778cc0f5b187641585e4a9398422959a388e42351637f86a4bc2bbce277547eded13b18894e8818", 0x2}, 0x20) 2018/01/29 16:51:49 executing program 1: mmap(&(0x7f0000000000/0xf30000)=nil, 0xf30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f000037e000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f2d000)=[{&(0x7f0000f2b000)="", 0x0}], 0x1, &(0x7f0000f2d000)=[{0x10, 0x119, 0x0, ""}], 0x10, 0x0}, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000045d000)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000502000)={&(0x7f0000e34000)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f00005a8000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004f8000-0x60)=[{&(0x7f0000f31000-0xb2)=""/178, 0xb2}, {&(0x7f0000dab000-0x1000)=""/4096, 0x1000}, {&(0x7f00009ca000)=""/238, 0xee}, {&(0x7f0000f30000)=""/0, 0x0}, {&(0x7f0000f30000)=""/142, 0x8e}, {&(0x7f0000889000)=""/89, 0x59}], 0x6, &(0x7f0000f30000)=""/4096, 0x1000, 0x2}, 0x2) 2018/01/29 16:51:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x8, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) mkdir(&(0x7f00004a0000-0x8)='./file0\x00', 0x100) bpf$MAP_CREATE(0x0, &(0x7f0000ce5000-0x2c)={0xc, 0xfff, 0xfff, 0xffffffffffffffff, 0x8, r0, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00000e2000-0x2c)={0xe, 0x6, 0x3, 0x6, 0x10, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/29 16:51:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000c9000-0x38)={&(0x7f000032b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0xfffffffffffffe95}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ecf000)={0xffffffffffffffff, 0x50, &(0x7f0000652000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00005e2000-0x4)=r0, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000770000)={r1, 0x50, &(0x7f0000cd3000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 16:51:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000d92000)={&(0x7f00001b0000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000321000)=[], 0x0, &(0x7f0000acb000-0x1000)=""/4096, 0x1000, 0x8}, 0x40000000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00004fe000)={0x0, 0x0}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000086000)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00001b9000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000b16000)={r1}) sendmsg(r0, &(0x7f000009b000-0x38)={0x0, 0x0, &(0x7f0000924000-0x40)=[{&(0x7f0000235000-0x44)="bf09c5dae5476716bc1ac149b21f4f6c4c80a9fb920cc406c50990f73ba818ea03fb235caa7e39f10b7b5e9147bef145e8e1761ab21d6fb409f30cd122fc2fbb7959016c", 0x44}, {&(0x7f0000929000)="7e6b3ffb430190f2efd32c09aa123239145664b9c97511035cd6f73a0e64a4c081c52cdaba62ef4b83b5ee07afcb9839fb746f56b9977c13b74391d3ffc29655af91f12cbc9bc71a4e7f1d94738849f9033de930911eac00560e2f5e5ffeba47269abe00301f918a9c9f03af00c5b9f2ec800768c921c21182cd3c8b62009c6f68d26f7f13938f56", 0x88}, {&(0x7f0000302000-0x14)="5efacb73299462a71b9e67c597081d77df926f9f", 0x14}, {&(0x7f0000f8b000-0xbb)="e275873db5e7b80a82114c5a698cf5d01b3b8aa83cae8712cc09b4735b435745d6e047019a332ec2dc10ba36545655da7c7a42e31ad0a91aca42a25e930f7bc1f1a0430a9a3af03351c7de26e0ee0123c2e379faba48e5abc262271ff927dcd1a1c800c4182b4ebc22a0c84660c6d2392fe3cc7ab76d789682c6556b76cca18968949905f746dafdcd4ac1173caad5052077a2a0dba282bf7161137fb65fa71c1b0007a4fb67afb13342cff46c3fc57df06148313840d882f1b015", 0xbb}], 0x4, &(0x7f0000c2b000)=[{0x1010, 0x119, 0x2, "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"}, {0xc0, 0x113, 0x7, "e973b15cc531ad5de9a9bc2a95f74f44334edf951028e1c810f155f7eca38257a45c96dd614e02eb1c1ff60d846d142b60cafd70fcae8b1e24728207a79b85f4bf8d8b084063cf517bdce14fd5b09a13a6e5a1133a22ce87a03c3bb21107cf4406d492bfa7d229b4f54acf447b992588917ec9778d78cced87299f46a829eeb6ec496e5f1d385e38b77297946c2df35d06dad53827213722a2b734d7efe6418d40d0f643475623bd3d9fefd3"}, {0x68, 0x11, 0x8, "878acda2d934a6fe30547c192227eaf0ab24f90ddecfe88f7f76c0bf88df34273690afae98d1b2562f2902ac0ef44cf542df6ec68820674199f7880992815558a4132660601af9af4455088f4c7c5991ea6a011d49e49e"}, {0x20, 0xff, 0xae, "d323df0c9d6632f1f3b90f4b5aee48"}, {0x28, 0x11d, 0xa96, "23ec1b9417a00fb6c2981429c2a4113fbd72e7c915"}, {0xd8, 0x11f, 0x2, "7d2533ba51a5f29c5e5bb319bb2bc1443ba58333b5d6a582c098e5f74d3bdfde0f643a5a27579678a4edd2b5e4b47117c4921ecff0b2199e29182ca4f55898260296aeb5f95c282f6880f10fee2be38a1984dadce0687e8e7af81b23d52376fdea0d0b22143a13e2cb068413b41ab065b4c45d442cb1019871916ac1d056fe10dfcad32c1f99eefc612d043f7da1124abcd1a558fabb4e8aa32cd255de364be7e1e5e286b310e10053ba15986a19cd5a0434df6bcde18552eb450ca15cba344f1ab2578d129e77"}, {0x38, 0x0, 0x800, "4134f79686064c0a47c8da79fba429d4f070d3bbf226868240374069a86c8b6ba9f89b"}, {0x90, 0x1ff, 0x41, "bab2bce4149e4b1e703950c8b1a1e925eb3ef1c3429cf3d136919d6fd7372d49de567646454f26fcfd0672bec73c82f643a25ecf6470d3958a479ac66a75a6d82cb4216d08c4aa1303e3e684659370cf150a942b31bcb284c65436ebe3afad85620db7c2f6fed86b47b95286bb3ac2a460957e128b8007378f540a05"}, {0x70, 0x11f, 0xadc, "405912f7f5d637652b61b5c4b402f0a8943e3c488e5a996f1aab01f48987d0b9bac292aa7e6e4a066d1ff4e76f3339dbde9c225d9f75122ffc4c80b4422eea9be70c885e3609541a9c3b39458699d1d697632098331541573d0bb9e7c22c4a"}], 0x1390, 0x10}, 0x4000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00005e4000)={0x0, 0x0}) socketpair$inet(0x2, 0x800, 0x4, &(0x7f0000227000)={0x0, 0x0}) socketpair(0x11, 0xb, 0x6, &(0x7f0000be6000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000d04000)={r3, r4}) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r5, &(0x7f0000faf000)={0x0, 0x0, &(0x7f00000da000-0xa0)=[], 0x0, &(0x7f0000501000)=[], 0x0, 0x0}, 0x0) 2018/01/29 16:51:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d61000-0x8)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000273000)={&(0x7f0000b8b000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000699000-0x20)=[{&(0x7f0000e67000-0xf1)=""/241, 0xf1}, {&(0x7f0000fed000-0x29)=""/41, 0x29}], 0x2, 0x0, 0x0, 0x6}, 0x40000020) mkdir(&(0x7f00007d9000-0x8)='./file0\x00', 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000654000)={&(0x7f0000cfa000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d4a000)={r1, 0x0, 0x60, 0xef, &(0x7f0000e8a000-0x60)="b7d3602272f486d6a1f8ca693b1aa04abf84154fa1db1805c6d94bdc75be3b4758078293aa369530f36213f8d48406ff3eb22f276535ac2913a0744b1b1868cb14d2b2710b848277e676e64377ce9ac1e2a445486e214009185138e0d6e5cb2f", &(0x7f0000f45000-0xef)=""/239, 0x80000000, 0x1}, 0x28) 2018/01/29 16:51:49 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000008000-0x2c)={0xb, 0xfffffffffffffff7, 0x20, 0x5b3, 0x9, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000001e000)={r0, 0x28, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000020000)={r0}) recvmsg(r1, &(0x7f0000013000)={&(0x7f000001d000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[], 0x0, 0x0, 0x58, 0x3}, 0x0) r2 = bpf$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}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r2, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/29 16:51:49 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 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) socketpair(0xb, 0x1, 0x6, &(0x7f00009b2000)={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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x9)=""/9, 0x9}], 0x1, &(0x7f0000001000-0xa5)=""/165, 0xa5, 0x7fffffff}, 0x100) 2018/01/29 16:51:49 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x11f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fd5000-0x18)={r0, &(0x7f000053a000-0xf4)="3fa5e9771817a19fb40844f04838651ebe25b093a04ccf24f3d372055aa52b9cfaee8b9e356bbf649953039196dd8565c45bf87e75dc998cf8c753b6401483c7addfd7e91d109bb919b6928cf12b748a36837496c468453b72de132cb14e30dbf57ffb3a0f863f0f9e70fb3db934f540f122d1aaf6ca0473dab0c2ea696fddace845a89634eada438ec3961d440f9f7ee6d9c288d5b09c86797107e808c7531c02d9b5ef14445207e7d727df20f4955102b76016ac423e04a64bdc18180b7866c0b69b139b4cf886996ee2c70dcd22cef167925dbeb330c13d9df8cc1d6b81f6f474c61128c094ee7f4069830901cff69286576c", &(0x7f0000285000)=""/215}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x100, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 90.465373] hugetlbfs: Bad mount option: "E`6—XPàVÈŠº‘H‘Ä ¯ÑqÏ %ÜÅ"ŸÙ·ê(bb»{0(9Œ»öëˆp©EõA [ 90.465373] [ 90.465373] +dÃûˆ„ï*Qc¤xÐ;!|08=–ë  Öúªö<xÕ<&Ý¡ëKžx‡.¤Ï¨†“ü£;{¬ŒÏ‘œé©Â[‰ó¹¾‚©kQ©ÌLužùo‹O`3•]ƒîåƒ/ ¸Èxsj\liäZÇǃs+<_ÒòFz9Ú¼óx" [ 90.466043] tmpfs: No value for mount option '4' [ 90.492081] tmpfs: No value for mount option '4' 2018/01/29 16:51:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000842000-0x4)=0x3, 0x4) 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$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x80, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 16:51:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005d6000)={0xd, 0x9, 0x1, 0xf7d, 0x1, 0xffffffffffffffff, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0xe, &(0x7f0000e6a000-0xa8)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x3f}, @jmp={0x5, 0xfffffffffffffe01, 0xb, 0x4, 0x8, 0x8, 0xfffffffffffffffc}, @jmp={0x5, 0x2, 0x0, 0x6, 0x0, 0xffffffc0, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x39}, @map={0x18, 0x10000000005, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x1, 0x2, 0x3, 0x7, 0x0, 0xfffffff8, 0x8}, @alu={0x7, 0x3, 0xe, 0x9, 0x6, 0xfffffff4, 0x10}], &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 16:51:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d64000)={0xffffffff, 0x100000001, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008f4000)={r0, &(0x7f0000bc5000-0xf7)="ad5e5117cf998df98cbafcb3dac50540ecea12b498c4fca2959db9ec145ab609e99d9d6dfe118bf98c4d4cddb032472542660b2d53ecd358854f9b114fb43c460573f37fed15daeb4e7694e1fce8e6ad98fec214d89f7a8d4b9b733acf31b0f32efe223637bd7bc240351643bc22b62e016bea83db3d32a12700e91e6e02f239e14f26a204c3b240ae4fcc318d2c9c3b356944d48a125b6c3da6b5c5e6dbaf2b7539775ba6bb60f6fb6811f3daa9bc6e902481ecae3d996ae3042dcef2e67c6c7edbd5fbc6b3958e19164ac5002b5d87343c6bd31731f1b5ac2c0e4e6e3c9bf8051fd5b6feeff14fac368c85101837bb663adc8213549f", &(0x7f0000269000-0xb3)="3f9afaa3b2e10d43c104323e3e5a139e5ab273458674fa67f2b38bf21ad890014754d017c8b7c5fe52067b3cf93d03e89187c089257f5e9ab9e17c211c1a10c1b36a6d3e38668f6bf04527d746f79ee701ddc83700c94bb60eabd8c1e8dd689ae143de760811d9cde63b247dcc09f39fc94904038ed8094c4689dcdff8c5c4a08515529cccbed47bc98adc3c072c2aecf6f44bf269cd1e954fe98d01c45ab00d0441bb640ddf0e64129c38cce7a8934feb58b0", 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3bf1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005f2000-0x10)={r0, &(0x7f0000a2b000)="639222413e89682a4d89f4dcfa0228e756192003c816254170af859568a3cc7cb9b41cb3a162b7a737"}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000096a000)={r1, &(0x7f0000cd1000-0x7e)="5b29ad", &(0x7f0000ec0000)=""/95}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000636000-0x18)={r1, &(0x7f00006b9000)="00843e9c58547ec1a702d5b2288bf0fa5558372196fdd69a67d3b8e45af7c9701217b90e9ba9f0806d8065f91754105fdae6160ecc611cb890ae5cc8f39b6ecb53eaf7ed4da99ae02b40ce88f259b9887ef7f34b25dac0160be3db76141e28d875c990888add60aa02de8a047d018f9b08ca6e10a1476a489c26c138d12b04c86805147b25f9b85e3a5b9938660c885e1f2c2d21a38491eab2cb5f414551fd602b38f86587c2660675546938fb5871a619f102ef77d4ff30347d33611c8d631634a94e645647d7cdca0e8951ae393dfc3d0e6c30df40835e720eee77306ba0b70071a8c1d85b4b53dd686f297a2e771db7b3f5caa4", &(0x7f0000227000)=""/212}, 0x18) 2018/01/29 16:51:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xc, 0xf, 0xfffffffffffffffd, &(0x7f000067e000)={0x0, 0x0}) 2018/01/29 16:51:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000036e000-0x20)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0xe) bpf$MAP_CREATE(0x0, &(0x7f0000f13000)={0x6, 0x1ff, 0x3ffc, 0x100000000, 0xc, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r0, &(0x7f0000940000-0x9c)="", &(0x7f00003e3000-0x5e)="", 0x0}, 0x20) 2018/01/29 16:51:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f00004c2000)="04", &(0x7f0000040000-0xdf)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000279000-0x2c)={0x3, 0x3, 0xf7, 0xb7b, 0x2, r0, 0xe066, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000d84000)="ba", &(0x7f0000c19000)="", 0x0}, 0x20) mount(&(0x7f0000895000)='./file0\x00', &(0x7f000093f000-0x8)='./file0\x00', &(0x7f000028a000)='fuseblk\x00', 0x2b810, &(0x7f0000e44000)="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") 2018/01/29 16:51:49 executing program 0: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f79000-0x4)={0xffffffffffffffff}) 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) 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) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000f78000)={&(0x7f0000f79000-0x10)=@llc={0x1a, 0x15, 0x69b, 0x9b, 0x2, 0xf19b, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10, &(0x7f0000f79000-0xa0)=[{&(0x7f0000086000-0xd1)="7a8ae9840ce4e2d6d9d1100cf34c98528fa577913c5feac728095da58b1aea1a441aa861161dcf140826bba6e52eb3a1366fff76d12d1d958f978b1aa624c6a650a0869ba738579a1520cf60795b1d92d9806d02296105dde7850c5012202f235d38ff5342e9111ee0a543c13b183b432f875f8cf77b1849548c774e8709427e99e9f57e2bf92df430b5afe8d529965d6d4ca74a1757ee0914057ea7a5a1bc3809360d62d7ac9e921f94ac75ae10de18025a45789a9b5bbcc53d25b8b0d2b1a5bfc5194e322ad8466b6138b75b85da90d8", 0xd1}, {&(0x7f0000843000)="8e30c7c3e7dc62779626f0c1f4744aa674ef19e527b124bafbc645c2ecf1cdfc80ccea21a9348823f6587104a53e4105e9073fa7bd2b0f2eb9fd376d61d98ac3b312f15b5e950b6850d5c968f5e90d65319c4ee0ddfe222033", 0x59}, {&(0x7f0000f78000)="238935d8e79e41dacba03cd816fc9dd0031ee34a39611f3c0d4196b62920692cd94d22a36a42d7d845e26e146fcb70ab276a5b27ad8fa0c3ed11d4a2ff0a9d0aa95394e4ee6c9efa5a9978c2a6bcbd4481b6167754f5d7353cbf9e86835935f943af8e7a761adae71c5d84a25ce27ad1766ddbed3da321e3a3f4d2df3e91b0458982985394b26e107daf7244dcc86827d9c0f3ad14e956dde2795c26b777d2437615bde2c5aba9556d92a5d386900d879e87110d8d96ad3fb38b30467390f7469c1e828d3f4dbab2ea9293caa3c4a1296bcad2b38e59f4a0e2292d3db9b0c03fa1dfa80abcd2b6c7f517254e48c565137b7ababa", 0xf4}, {&(0x7f0000a40000)="6202ae424d05f28d3481a1a783a4b6299d75f5ae283dd6d9fd2364fb69a4e40c71d97ea73b2be5ff31273b3aa4e4eba839dfbc21a0ad2c4d0eaf26f4b4773623719772148c0007cf96ee926485521bbbad0855ef4a6021badabe5bbb9f9551ccaefbcfe8c11c8deb611746ad026f9cfbfbe20f3e0d1e016e50dec5af49d6943604ae37040f5e0bdbd7535560fa8eb54212c7520bdf91d39957a8623e9756ed864cc1def9a468c0e4402315802562705f1f6113461b35a2cc706a457291ad80d2ecca00f17bd1a76476a89c178c353b4efbeb946653d668a4e42e3e173ab5fbca910294ed101b5e3c8528900fd94709c75287e9f35608e3", 0xf7}, {&(0x7f0000f79000-0x9)="43742d3ba185f0d68c", 0x9}, {&(0x7f0000f79000-0xa)="ab817d1992656ff9289f", 0xa}, {&(0x7f0000f78000)="a871bb8caa55dbe3983b3b71152fa3d57df04f1c12d86c306831eface06a26051a2e7be16210fbd7f2dcf48e0287b611c2c118", 0x33}, {&(0x7f0000f79000-0x42)="8bc16c3b7c81ea1434c88ae14562513ddbe155e11c4f5544430f974259e16f1c6cead3e5e45fed910a4562800f21aca93d9198395e764adabb72822ff120aed91972", 0x42}, {&(0x7f0000f79000-0xa)="3246337b03ef9a51a353", 0xa}, {&(0x7f0000f79000-0x7c)="9c7dedeb8d50aa3551481fc48484b561ad429a569a6a75fc98ad1ebee896a0512fe67bffe4bc8d6c949d30706d5cd3f6a21ed25196dabaae18df43cecbd2f8041bf2267d81d2c9a8c67979034671b6784337fd78d6a5f93024ec40afaea06a284b59ffd6ca11b4ecc99bce4659776699109d4c7e1739172a5845f09f", 0x7c}], 0xa, &(0x7f0000f78000)=[{0x110, 0x107, 0x0, "123e9b6ea7317ea811b3bb965ea5eba06c200b06ad24eb4d98290513fc4125b9f3150231cb7cf3ce520a70443a03ba406f0e1e96d66f0e85fb8cefb2d18f7d1ef2285268a80b01e73eeee1f5eb910e11ca5f1eb8457f0764fbcae588f9b239e78ac45989e26736a7284420708b874fa7d74fa021d89800560a55feaca9d6b4b23637763c48a62de5fc02ff43efac46a1434d0e59e1039cd911f7938f2efcf5b5a1bf7fc440ae2e9221a3994b68757cbbdfd17a7228b2906870f12ba695d9aa64cb9d729b88bc1829b72f123b57fdead9775c835b12f8fb08698f444d53f5cad60cf4bcc445495cbe35bfb566ce38d5480efe8746e995a36e53785431840693"}, {0x78, 0x113, 0x8001, "73f95d4ec4c3ffb70bc5b2d805437f51fbf3835639f352b767607bd4cb8b04d2ceaeb8b8810cdc4cfa0c60b879696cd907fcbaab42c70791fcb9dbd67087ed0c01934e96fed058f72713c0ab1f4927db3def7bf16539e7c1616974f6a1d865ee413b6e41d5"}, {0xd8, 0x29, 0x80000001, "04d192ec8468acbadd62a74831e0018af203077b7a86d48b000e55196fe917d591a68ed55753bb6113be85bb352528675b6b007b7bf24670a04e40fbbd0c0f0e45fdc51117aeed2ba12bba13451210e7ef2700498b5d28d9674e7aff4ed7bfdcb34c86b9f7daf57c6ef8a017ae0235ea951b05f270bca801d6c953d2ef26d32b0bcbeb2dd0d9dcc350528632bb23fc57fe988c8ac5eac56c97192c7d8af189731cec3d954b3c99a4b03bea9e19b4f120bb233fdd550fbe636c542916a211e57b3968bf56050024"}, {0x18, 0x0, 0x5, "090284cf06f9feb8"}], 0x278, 0x4000000}, 0x20000010) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00002d5000-0x28)={0xffffffffffffff9c, 0x0, 0x2b, 0xac, &(0x7f0000f77000)="fe4634ee44ee95d2875f16ece4289da33cfe5316a7355ba3e2b2d5fac1741dc19bcf9e932cd96e22af3f25", &(0x7f0000f77000)=""/172, 0x5, 0xc2}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0xffffffffffffffff, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 16:51:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00006eb000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ac6000)=[], 0x0, &(0x7f00000e6000-0x198)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000d4c000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00004a8000)={0xd, 0xe, &(0x7f0000dbd000)=@raw=[@call={0x85, 0x0, 0x0, 0xd}, @ldst={0x0, 0x1, 0x7, 0xf, 0x7, 0x0, 0xfffffffffffffffd}, @call={0x85, 0x0, 0x0, 0x9}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x0, 0x101, 0x0, 0xf, 0x1, 0x40, 0x1}, @alu={0x4, 0x6, 0xd, 0x8, 0x0, 0x50, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000897000-0x4)='GPL\x00', 0x7fff, 0x48, &(0x7f000090b000)=""/72, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000024d000-0x8)={r1, r3}) recvmsg(r1, &(0x7f000030c000-0x38)={&(0x7f0000ece000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000063c000)=[{&(0x7f0000eea000-0x1000)=""/4096, 0x1000}, {&(0x7f00007dd000)=""/56, 0x38}], 0x2, &(0x7f00000ed000-0x41)=""/65, 0x41, 0x7}, 0x2) 2018/01/29 16:51:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c4c000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b99000-0x20)={r0, &(0x7f000018b000-0x3d)="ae", &(0x7f00002c9000-0x1000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f00004c2000)="", &(0x7f0000040000-0xdf)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000d84000)="ba", &(0x7f0000c19000)="", 0x0}, 0x20) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a14000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009b9000)={r0, &(0x7f0000f1d000)="", &(0x7f0000808000)="", 0x0}, 0x20) 2018/01/29 16:51:49 executing program 7: 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) socketpair(0x11, 0x806, 0x3, &(0x7f0000ed5000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b6f000)={&(0x7f00007bb000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000045000)='.', &(0x7f0000e99000-0x5)='cifs\x00', 0x2000, &(0x7f0000421000)="") mkdir(&(0x7f0000bb1000-0x8)='./file0\x00', 0x10) [ 90.770377] [ 90.772031] ====================================================== [ 90.778338] WARNING: possible circular locking dependency detected [ 90.784656] 4.15.0-rc9+ #9 Not tainted [ 90.788530] ------------------------------------------------------ [ 90.794833] syz-executor4/7934 is trying to acquire lock: [ 90.800355] (&event->child_mutex){+.+.}, at: [<000000001a2e25a1>] perf_event_for_each_child+0x8a/0x150 [ 90.809901] [ 90.809901] but task is already holding lock: 2018/01/29 16:51:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x806, 0x3, &(0x7f0000ed5000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b6f000)={&(0x7f00007bb000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000045000)='.', &(0x7f0000e99000-0x5)='cifs\x00', 0x2000, &(0x7f0000421000)="") mkdir(&(0x7f0000bb1000-0x8)='./file0\x00', 0x10) [ 90.815889] (&cpuctx_mutex){+.+.}, at: [<00000000098a7c0e>] perf_event_ctx_lock_nested+0x21b/0x450 [ 90.825087] [ 90.825087] which lock already depends on the new lock. [ 90.825087] [ 90.833388] [ 90.833388] the existing dependency chain (in reverse order) is: [ 90.841008] [ 90.841008] -> #5 (&cpuctx_mutex){+.+.}: [ 90.846563] __mutex_lock+0x16f/0x1a80 [ 90.850962] mutex_lock_nested+0x16/0x20 [ 90.855538] perf_event_init_cpu+0xb6/0x160 [ 90.860363] perf_event_init+0x4e9/0x549 [ 90.864917] start_kernel+0x4cc/0x819 [ 90.869211] x86_64_start_reservations+0x2a/0x2c [ 90.874463] x86_64_start_kernel+0x77/0x7a [ 90.879286] secondary_startup_64+0xa5/0xb0 [ 90.884097] [ 90.884097] -> #4 (pmus_lock){+.+.}: [ 90.889265] __mutex_lock+0x16f/0x1a80 [ 90.893642] mutex_lock_nested+0x16/0x20 [ 90.898195] perf_event_init_cpu+0x2f/0x160 [ 90.903012] cpuhp_invoke_callback+0x2ea/0x1d20 [ 90.908176] _cpu_up+0x216/0x510 [ 90.912035] do_cpu_up+0x73/0xa0 [ 90.915893] cpu_up+0x18/0x20 [ 90.919496] smp_init+0x13a/0x152 [ 90.923445] kernel_init_freeable+0x2fe/0x521 [ 90.928435] kernel_init+0x13/0x180 [ 90.932559] ret_from_fork+0x3a/0x50 [ 90.936758] [ 90.936758] -> #3 (cpu_hotplug_lock.rw_sem){++++}: [ 90.943154] cpus_read_lock+0x42/0x90 [ 90.947454] static_key_slow_inc+0x9d/0x3c0 [ 90.952268] tracepoint_probe_register_prio+0x80d/0x9a0 [ 90.958126] tracepoint_probe_register+0x2a/0x40 [ 90.963372] trace_event_reg+0x167/0x320 [ 90.967919] perf_trace_init+0x4ef/0xab0 [ 90.972470] perf_tp_event_init+0x7d/0xf0 [ 90.977106] perf_try_init_event+0xc9/0x1f0 [ 90.981916] perf_event_alloc+0x1cc6/0x2b00 [ 90.986726] SYSC_perf_event_open+0x84e/0x2e00 [ 90.991796] SyS_perf_event_open+0x39/0x50 [ 90.996521] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 91.001762] [ 91.001762] -> #2 (tracepoints_mutex){+.+.}: [ 91.007622] __mutex_lock+0x16f/0x1a80 [ 91.011996] mutex_lock_nested+0x16/0x20 [ 91.016553] tracepoint_probe_register_prio+0xa0/0x9a0 [ 91.022317] tracepoint_probe_register+0x2a/0x40 [ 91.027562] trace_event_reg+0x167/0x320 [ 91.032110] perf_trace_init+0x4ef/0xab0 [ 91.036663] perf_tp_event_init+0x7d/0xf0 [ 91.041303] perf_try_init_event+0xc9/0x1f0 [ 91.046114] perf_event_alloc+0x1cc6/0x2b00 [ 91.050925] SYSC_perf_event_open+0x84e/0x2e00 [ 91.055995] SyS_perf_event_open+0x39/0x50 [ 91.060723] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 91.065963] [ 91.065963] -> #1 (event_mutex){+.+.}: [ 91.071303] __mutex_lock+0x16f/0x1a80 [ 91.075678] mutex_lock_nested+0x16/0x20 [ 91.080228] perf_trace_destroy+0x28/0x100 [ 91.084952] tp_perf_event_destroy+0x15/0x20 [ 91.089856] _free_event+0x3bd/0x10f0 [ 91.094149] free_event+0x84/0x150 [ 91.098178] perf_event_release_kernel+0x54e/0xc10 [ 91.103594] perf_release+0x37/0x50 [ 91.107709] __fput+0x327/0x7e0 [ 91.111481] ____fput+0x15/0x20 [ 91.115250] task_work_run+0x199/0x270 [ 91.119625] do_exit+0x9bb/0x1ad0 [ 91.123566] do_group_exit+0x149/0x400 [ 91.127940] get_signal+0x73f/0x16c0 [ 91.132152] do_signal+0x90/0x1eb0 [ 91.136182] exit_to_usermode_loop+0x214/0x310 [ 91.141253] syscall_return_slowpath+0x490/0x550 [ 91.146498] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 91.151744] [ 91.151744] -> #0 (&event->child_mutex){+.+.}: [ 91.157790] lock_acquire+0x1d5/0x580 [ 91.162081] __mutex_lock+0x16f/0x1a80 [ 91.166468] mutex_lock_nested+0x16/0x20 [ 91.171029] perf_event_for_each_child+0x8a/0x150 [ 91.176366] perf_ioctl+0x35a/0x1430 [ 91.180570] do_vfs_ioctl+0x1b1/0x1520 [ 91.184946] SyS_ioctl+0x8f/0xc0 [ 91.188816] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 91.194058] [ 91.194058] other info that might help us debug this: [ 91.194058] [ 91.202167] Chain exists of: [ 91.202167] &event->child_mutex --> pmus_lock --> &cpuctx_mutex [ 91.202167] [ 91.212714] Possible unsafe locking scenario: [ 91.212714] [ 91.218740] CPU0 CPU1 [ 91.223373] ---- ---- [ 91.228005] lock(&cpuctx_mutex); [ 91.231520] lock(pmus_lock); [ 91.237196] lock(&cpuctx_mutex); [ 91.243220] lock(&event->child_mutex); [ 91.247254] [ 91.247254] *** DEADLOCK *** [ 91.247254] [ 91.253279] 1 lock held by syz-executor4/7934: [ 91.257828] #0: (&cpuctx_mutex){+.+.}, at: [<00000000098a7c0e>] perf_event_ctx_lock_nested+0x21b/0x450 [ 91.267430] [ 91.267430] stack backtrace: [ 91.271904] CPU: 0 PID: 7934 Comm: syz-executor4 Not tainted 4.15.0-rc9+ #9 [ 91.278968] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 91.288290] Call Trace: [ 91.290856] dump_stack+0x194/0x257 [ 91.294452] ? arch_local_irq_restore+0x53/0x53 [ 91.299095] print_circular_bug.isra.37+0x2cd/0x2dc [ 91.304078] ? save_trace+0xe0/0x2b0 [ 91.307760] __lock_acquire+0x30a8/0x3e00 [ 91.311880] ? update_cfs_rq_load_avg.part.69+0x2d0/0x2d0 [ 91.317387] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 91.322543] ? update_cfs_rq_load_avg.part.69+0x2d0/0x2d0 [ 91.328051] ? __lock_is_held+0xb6/0x140 [ 91.332085] ? trace_event_raw_event_lock+0x340/0x340 [ 91.337245] ? trace_event_raw_event_lock+0x340/0x340 [ 91.342402] ? check_noncircular+0x20/0x20 [ 91.346605] ? check_noncircular+0x20/0x20 [ 91.350806] ? check_noncircular+0x20/0x20 [ 91.355010] ? print_irqtrace_events+0x270/0x270 [ 91.359758] ? put_prev_task_fair+0x80/0x80 [ 91.364052] ? __lock_is_held+0xb6/0x140 [ 91.368080] ? print_irqtrace_events+0x270/0x270 [ 91.372810] ? print_irqtrace_events+0x270/0x270 [ 91.377540] ? check_noncircular+0x20/0x20 [ 91.381744] ? lock_acquire+0x1d5/0x580 [ 91.385687] ? perf_event_ctx_lock_nested+0x21b/0x450 [ 91.390846] ? lock_release+0xa40/0xa40 [ 91.394786] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 91.400638] lock_acquire+0x1d5/0x580 [ 91.404408] ? lock_acquire+0x1d5/0x580 [ 91.408349] ? perf_event_for_each_child+0x8a/0x150 [ 91.413335] ? lock_release+0xa40/0xa40 [ 91.417277] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 91.423134] ? rcu_note_context_switch+0x710/0x710 [ 91.428035] ? __might_sleep+0x95/0x190 [ 91.431977] ? perf_event_for_each_child+0x8a/0x150 [ 91.436960] __mutex_lock+0x16f/0x1a80 [ 91.440818] ? perf_event_for_each_child+0x8a/0x150 [ 91.445800] ? perf_trace_lock+0xd6/0x900 [ 91.449914] ? __lock_acquire+0x664/0x3e00 [ 91.454117] ? perf_event_for_each_child+0x8a/0x150 [ 91.459103] ? perf_trace_lock+0xd6/0x900 [ 91.463218] ? mutex_lock_io_nested+0x1900/0x1900 [ 91.468031] ? check_noncircular+0x20/0x20 [ 91.472235] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 91.477392] ? find_held_lock+0x35/0x1d0 [ 91.481421] ? finish_task_switch+0x1d3/0x740 [ 91.485883] ? lock_downgrade+0x980/0x980 [ 91.489998] ? find_held_lock+0x35/0x1d0 [ 91.494036] ? perf_event_ctx_lock_nested+0x1e0/0x450 [ 91.499195] ? lock_downgrade+0x980/0x980 [ 91.503310] ? lock_release+0xa40/0xa40 [ 91.507251] ? finish_task_switch+0x1d3/0x740 [ 91.511711] ? finish_task_switch+0x1aa/0x740 [ 91.516176] ? mutex_lock_nested+0x16/0x20 [ 91.520375] ? mutex_lock_nested+0x16/0x20 [ 91.524576] ? perf_event_ctx_lock_nested+0x328/0x450 [ 91.529734] ? perf_iterate_ctx+0x770/0x770 [ 91.534028] ? event_function_call+0x5a0/0x5a0 [ 91.538578] mutex_lock_nested+0x16/0x20 [ 91.542608] ? mutex_lock_nested+0x16/0x20 [ 91.546823] perf_event_for_each_child+0x8a/0x150 [ 91.551632] perf_ioctl+0x35a/0x1430 [ 91.555312] ? lock_release+0xa40/0xa40 [ 91.559256] ? event_function_call+0x5a0/0x5a0 [ 91.563808] ? SYSC_perf_event_open+0x2e00/0x2e00 [ 91.568618] ? __lock_is_held+0xb6/0x140 [ 91.572647] ? __fget+0x35c/0x570 [ 91.576072] ? iterate_fd+0x3f0/0x3f0 [ 91.579842] ? perf_event_set_output+0x5a0/0x5a0 [ 91.584580] ? SYSC_perf_event_open+0x2e00/0x2e00 [ 91.589389] do_vfs_ioctl+0x1b1/0x1520 [ 91.593247] ? ioctl_preallocate+0x2b0/0x2b0 [ 91.597624] ? selinux_capable+0x40/0x40 [ 91.601655] ? syscall_return_slowpath+0x2ad/0x550 [ 91.606552] ? security_file_ioctl+0x89/0xb0 [ 91.610929] SyS_ioctl+0x8f/0xc0 [ 91.614267] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 91.618994] RIP: 0033:0x453299 2018/01/29 16:51:50 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, 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, 0x5, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000814000)=0x7fffffff) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/29 16:51:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) gettid() 2018/01/29 16:51:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c5f000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 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}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00002ab000)={&(0x7f000051d000)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f000000a000+0x138)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009da000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000049e000-0x8)='./file0\x00', 0x22) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") [ 91.622160] RSP: 002b:00007fdd5c706c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 91.629834] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 91.637074] RDX: 0000000000000000 RSI: 0000000000002401 RDI: 0000000000000012 [ 91.644316] RBP: 0000000000000431 R08: 0000000000000000 R09: 0000000000000000 [ 91.651554] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f5538 [ 91.658799] R13: 00000000ffffffff R14: 00007fdd5c7076d4 R15: 0000000000000000 2018/01/29 16:51:50 executing program 7: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x7c, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x2, 0x6, 0x1, 0x0, 0x20, 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) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r0, 0x0, 0xe, 0x0, &(0x7f0000f6c000)="fc85fb53660a9a54be857d4e5c9c", &(0x7f000016a000)=""/0, 0x0, 0x0}, 0x28) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x0, 0x4, &(0x7f0000f6e000)={0x0, 0x0}) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f000008f000-0x38)={&(0x7f00006ba000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001d4000-0x50)=[{&(0x7f0000f6e000)=""/229, 0xe5}, {&(0x7f0000f6e000)=""/4096, 0x1000}, {&(0x7f00000d9000-0xeb)=""/235, 0xeb}, {&(0x7f000036d000)=""/155, 0x9b}, {&(0x7f000084f000-0xb7)=""/183, 0xb7}], 0x5, 0x0, 0x0, 0x5}, 0x40002020) 2018/01/29 16:51:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ee9000-0x78)={0x3, 0x78, 0xffffffff7fffffff, 0x4, 0x1, 0x81, 0x0, 0x0, 0x2500, 0x5, 0x0, 0x8, 0xf25, 0xfffffffffffff801, 0x81, 0x1, 0x10000, 0x80000000, 0x5, 0xfffffffffffffffe, 0x3, 0xfffffffffffffff9, 0x10001, 0xf1e, 0x6, 0x0, 0x3, 0x3, 0x100000001, 0xb893, 0xffffffffffff6c44, 0x10000, 0xffffffff, 0x8, 0xb584, 0x1, 0x3f, 0x5, 0x0, 0x8, 0x4, @perf_config_ext={0x8, 0x311}, 0x10004, 0xff, 0x8, 0x5, 0x7dd, 0xffffffff80000001, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x0, 0x0, &(0x7f0000bd0000)={0x0, 0x0}) 2018/01/29 16:51:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_GET_NEXT_KEY(0x4, &(0x7f00007a8000-0x18)={r0, &(0x7f0000456000-0x1a7)="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", &(0x7f000051c000)=""/124}, 0xfffffffffffffe64) 2018/01/29 16:51:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c5f000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00002ab000)={&(0x7f000051d000)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f000000a000+0x138)={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={&(0x7f00009da000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000049e000-0x8)='./file0\x00', 0x22) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/29 16:51:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e27000)={0x0, 0x1002, 0x8}, 0xfffffe35) bpf$MAP_CREATE(0x0, &(0x7f0000550000)={0xe, 0x0, 0x0, 0x1, 0x4, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c13000)={r0, 0x28, &(0x7f00003d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000eb9000)={&(0x7f0000260000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x0, &(0x7f0000872000)="") 2018/01/29 16:51:50 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, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7, 0x0}, 0x0) sendmsg(r0, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000e95000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000d51000-0x38)={&(0x7f0000eda000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000a89000-0x30)=[{&(0x7f0000012000-0x80)=""/128, 0x80}, {&(0x7f0000bac000-0x76)=""/118, 0x76}, {&(0x7f0000043000)=""/33, 0x21}], 0x3, &(0x7f0000c39000-0x41)=""/65, 0x41, 0x7ce}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000cce000-0x48)={0xc, 0xe, &(0x7f0000780000-0x70)=@raw=[@alu={0x4, 0x0, 0xf, 0x0, 0xa, 0x1, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x554d, 0x0, 0x0, 0x7, 0xffffffff, 0x11}, @generic={0xca, 0xfe, 0x1, 0x7fffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x40}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000341000)='GPL\x00', 0x2, 0x9c, &(0x7f0000783000-0x9c)=""/156, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/29 16:51:50 executing program 5: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f77000)={&(0x7f0000f77000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x5, 0x8654, &(0x7f0000f78000-0x8)={0x0, 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) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f77000)={&(0x7f0000f78000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f78000-0x10)=[{&(0x7f000090e000-0x6f)=""/111, 0x6f}], 0x1, &(0x7f0000f78000-0x3b)=""/59, 0x3b, 0x9}, 0x100) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000846000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0xfffffffffffffddb}, {&(0x7f00008e4000-0xcb)=""/203, 0xffffffffffffffeb}, {&(0x7f0000f76000-0x2)=""/2, 0x4f}], 0x11f, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 16:51:50 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f000047e000-0x2c)={0xf, 0x0, 0x1f, 0x8, 0x1, 0xffffffffffffffff, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000eff000-0x13)=""/19, 0x13}, {&(0x7f0000001000-0xec)=""/236, 0xec}, {&(0x7f0000000000)=""/76, 0x4c}, {&(0x7f0000001000-0x1a)=""/56, 0x38}], 0x4, 0x0, 0x0, 0x1}, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0xf, &(0x7f0000a04000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1ff}, [@map={0x18, 0x6, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x30}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x100000000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1}, @ldst={0x2, 0x3, 0x3, 0xf, 0x3, 0xfffffffc, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x6, 0x58, &(0x7f0000bc9000)=""/88, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x10, &(0x7f0000b9a000)={0x0, 0x0}) 2018/01/29 16:51:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c5f000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00002ab000)={&(0x7f000051d000)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f000000a000+0x138)={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={&(0x7f00009da000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000049e000-0x8)='./file0\x00', 0x22) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/29 16:51:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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_GET_NEXT_KEY(0x4, &(0x7f00007a8000-0x18)={r0, &(0x7f0000456000-0x1a7)="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", &(0x7f000051c000)=""/124}, 0xfffffffffffffe64) 2018/01/29 16:51:50 executing program 2: socketpair(0x9, 0x0, 0x80, &(0x7f00000b4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000371000)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x800000000000004, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 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$MAP_UPDATE_ELEM(0x2, &(0x7f00008c8000)={r3, &(0x7f000017c000)="", &(0x7f00008b3000-0x5c)="e5", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000013c000)={r3, &(0x7f0000b75000-0x1)="ad", &(0x7f000040f000)=""/143}, 0x18) 2018/01/29 16:51:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c5f000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 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}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00002ab000)={&(0x7f000051d000)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f000000a000+0x138)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009da000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000049e000-0x8)='./file0\x00', 0x22) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/29 16:51:50 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f000047e000-0x2c)={0xf, 0x0, 0x1f, 0x8, 0x1, 0xffffffffffffffff, 0x80000000, [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) 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$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000eff000-0x13)=""/19, 0x13}, {&(0x7f0000001000-0xec)=""/236, 0xec}, {&(0x7f0000000000)=""/76, 0x4c}, {&(0x7f0000001000-0x1a)=""/56, 0x38}], 0x4, 0x0, 0x0, 0x1}, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0xf, &(0x7f0000a04000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1ff}, [@map={0x18, 0x6, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x30}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x100000000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1}, @ldst={0x2, 0x3, 0x3, 0xf, 0x3, 0xfffffffc, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x6, 0x58, &(0x7f0000bc9000)=""/88, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 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={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x10, &(0x7f0000b9a000)={0x0, 0x0}) [ 91.788336] audit: type=1400 audit(1517244710.560:18): avc: denied { create } for pid=7969 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/29 16:51:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e27000)={0x0, 0x1002, 0x8}, 0xfffffe35) bpf$MAP_CREATE(0x0, &(0x7f0000550000)={0xe, 0x0, 0x0, 0x1, 0x4, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c13000)={r0, 0x28, &(0x7f00003d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000eb9000)={&(0x7f0000260000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x0, &(0x7f0000872000)="") 2018/01/29 16:51:50 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000545000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000d5e000-0x8)={0x0, 0x0}) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/01/29 16:51:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x1, 0x13, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b62000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000254000-0x8)='./file0\x00', &(0x7f00005f3000-0x8)='./file0\x00', &(0x7f00009cf000-0x5)='ext2\x00', 0x80, &(0x7f0000e2b000)="acb0f855ced5e784adf7a85264d4db555cf5da3398497d02fdac381705a3d1c020c5f970bace2d60f34baa25655126ec5a49969e979599149027bd6227d35bd4955f962d674f052242033d3efdbb40246cc659eb49c12bc3760a485388b8fea002c71b4beab70a5e7f2bdeae2f9c8184b95cd13fa57e4ab1d9e38148f1bfb0f1b7a4913819fbaf6cde410f885ffe7c7b272a3118046f7513d4c855f0203c55a157c6c8002ce73adfae6142e8936c1599ac5d36507ba183ce7412404d7171") bpf$OBJ_GET_MAP(0x7, &(0x7f00005b1000)={&(0x7f0000335000)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) r2 = gettid() perf_event_open(&(0x7f00006cf000-0x2e)={0x0, 0x78, 0x1, 0x4, 0x4, 0x81, 0x0, 0x799, 0x20, 0x4, 0x6, 0x8d0, 0x3, 0x3, 0x6, 0x2, 0x7, 0x2, 0x7, 0x3f, 0x1, 0x1, 0x7fff, 0x5, 0x45, 0x8, 0x1, 0x5, 0x6, 0x52, 0x3f, 0x9484, 0x9, 0x3, 0xfffffffffffffffd, 0x800, 0xbc0, 0x6, 0x0, 0x1, 0x6, @perf_config_ext={0x9, 0x3}, 0x20000, 0x2bfe, 0xfffffffffffffffc, 0x2, 0x0, 0x42, 0x9, 0x0}, r2, 0x8, r0, 0xd) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r3 = bpf$MAP_CREATE(0x0, &(0x7f0000b1e000-0x2c)={0x9, 0x400, 0x5, 0x2, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c3c000)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r3}, 0xc) mkdir(&(0x7f00009a1000)='./file0/file0/file0\x00', 0x0) r4 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r4, &(0x7f0000627000)={&(0x7f0000d2b000)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10, &(0x7f000088d000-0x50)=[{&(0x7f0000d12000-0xe2)=""/226, 0xe2}, {&(0x7f0000b53000)=""/15, 0xf}, {&(0x7f0000eed000)=""/92, 0x5c}, {&(0x7f0000426000-0xd1)=""/209, 0xd1}, {&(0x7f0000dd3000)=""/50, 0x32}], 0x5, &(0x7f000099e000-0x83)=""/131, 0x83, 0x0}, 0x1) mmap(&(0x7f0000a4e000/0x2000)=nil, 0x2000, 0x8, 0x80012, r4, 0x0) 2018/01/29 16:51:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c5f000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00002ab000)={&(0x7f000051d000)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f000000a000+0x138)={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={&(0x7f00009da000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000049e000-0x8)='./file0\x00', 0x22) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/29 16:51:50 executing program 6: 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) bpf$PROG_LOAD(0x5, &(0x7f0000178000)={0xf, 0x7, &(0x7f0000224000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x6}, [@exit={0x95, 0x0, 0x0, 0x0}, @generic={0x6, 0x9, 0x9, 0x7}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000169000)='GPL\x00', 0x3, 0xb8, &(0x7f0000eca000)=""/184, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x60, 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) 2018/01/29 16:51:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00004b8000-0x4)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000078000)={&(0x7f00000d1000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f00005c1000)='.', 0x0) 2018/01/29 16:51:50 executing program 2: socketpair(0x9, 0x0, 0x80, &(0x7f00000b4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000371000)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x800000000000004, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 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$MAP_UPDATE_ELEM(0x2, &(0x7f00008c8000)={r3, &(0x7f000017c000)="", &(0x7f00008b3000-0x5c)="e5", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000013c000)={r3, &(0x7f0000b75000-0x1)="ad", &(0x7f000040f000)=""/143}, 0x18) 2018/01/29 16:51:50 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, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7, 0x0}, 0x0) sendmsg(r0, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000e95000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000d51000-0x38)={&(0x7f0000eda000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000a89000-0x30)=[{&(0x7f0000012000-0x80)=""/128, 0x80}, {&(0x7f0000bac000-0x76)=""/118, 0x76}, {&(0x7f0000043000)=""/33, 0x21}], 0x3, &(0x7f0000c39000-0x41)=""/65, 0x41, 0x7ce}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000cce000-0x48)={0xc, 0xe, &(0x7f0000780000-0x70)=@raw=[@alu={0x4, 0x0, 0xf, 0x0, 0xa, 0x1, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x554d, 0x0, 0x0, 0x7, 0xffffffff, 0x11}, @generic={0xca, 0xfe, 0x1, 0x7fffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x40}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000341000)='GPL\x00', 0x2, 0x9c, &(0x7f0000783000-0x9c)=""/156, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/29 16:51:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f00000a9000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000997000)={&(0x7f000071a000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000a6000)={r0, &(0x7f0000b52000)="4ceea53e3fe457a00e451c72ca4f0bb7325cfadb571beb2ba2766a064f07af2414c7b78255526bcaf0c27312df02fcf46f49277663348028ee90e20dc0fa5921c8dc3dd1def49336eed490843c091144bbdc3f308d1ebab7c1059d30a1b14dc88e1cdff3ae2d7604947e9dfef1178d6934ca56a07bf5", &(0x7f0000a94000-0x2e)=""/46}, 0x18) r1 = 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, 0x7, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) 2018/01/29 16:51:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000dd000)={0x3, 0x78, 0x80000001, 0xffffffffffffffff, 0x10000, 0x9, 0x0, 0x1ff, 0x80810, 0x2, 0xe3, 0x1e6b, 0xb3, 0x8, 0x1, 0x6, 0x4, 0x4, 0x80, 0x0, 0x7, 0x80000000, 0x5, 0x2d24, 0xfd7f52b, 0x1, 0x8, 0x0, 0xaf, 0x67, 0x3, 0x10001, 0x7, 0x4, 0x6, 0x80000000, 0x3, 0xfffffffffffffbff, 0x0, 0xfffffffffffffe01, 0x4, @perf_config_ext={0x2, 0xffff}, 0x1028, 0x7fffffff, 0x47, 0x3, 0x7, 0x4, 0x2, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1) socketpair(0x1d, 0x3, 0x401, &(0x7f0000478000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x8) r2 = perf_event_open(&(0x7f000026f000-0x78)={0x0, 0x78, 0x7bf, 0x5, 0xfffffffffffffff7, 0x100, 0x0, 0x2, 0x21400, 0x1, 0x7f, 0xcb38, 0x40, 0x450, 0xfa, 0x8, 0x10000, 0x8, 0x400, 0xfffffffffffff45d, 0x9, 0x80, 0x401, 0xa1b20, 0x1, 0x8, 0x1f, 0xac, 0xd7, 0x7e0, 0x6, 0x100000001, 0x80, 0x4, 0x400, 0x100, 0x7fff, 0x0, 0x0, 0x9e2, 0x7, @perf_bp={&(0x7f0000cae000)=0x0, 0x2}, 0x20011, 0x80000001, 0x2, 0x7, 0x3, 0x1, 0x3, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) r3 = bpf$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$MAP_DELETE_ELEM(0x3, &(0x7f0000cf0000-0x10)={r3, &(0x7f0000299000)=""}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00002ce000-0x10)={r3, &(0x7f00003f3000)="6950e8a1242553f74c066a5a48f8705a5e517b6c283ea7d04a7f2b20c3c24e6e09a436768100f2f52a84f790d58dadbad104994237abd225e02e298c53ad5e52b801c76232818bb94fd46d76364b514bd318a2d06f8a66f34eadba5e"}, 0x10) socketpair(0x0, 0x0, 0x0, &(0x7f0000a06000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x0) 2018/01/29 16:51:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e15000)="6370753c35000000000000040025d9a8854ee052bc4ce756e9ab5e281e0824a10e8246cb660dee") socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000357000/0x3000)=nil, 0x3000, 0x1, 0x10010, r2, 0x55) recvmsg$kcm(r1, &(0x7f0000041000-0x38)={&(0x7f000007c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000076e000-0x20)=[{&(0x7f00009cc000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000fbe000-0x96)=""/150, 0x96, 0x0}, 0x0) close(r2) r3 = gettid() perf_event_open(&(0x7f0000290000)={0x4, 0x78, 0x1, 0x2, 0x1, 0x7, 0x0, 0x0, 0x410, 0x4, 0x0, 0x9, 0x80, 0x9, 0x6, 0x62, 0x5, 0x5, 0x2, 0x9, 0x5, 0x5, 0x10000, 0x1, 0x3f, 0x7f8000000000000, 0x8000, 0x3, 0x10001, 0x0, 0x80000001, 0x10001, 0x69b0, 0x3, 0x3ff, 0x6, 0x9, 0x5, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000a6e000)=0x0, 0x8}, 0x1, 0x2, 0x1, 0x6, 0x16a, 0xfffffffffffff801, 0x43, 0x0}, r3, 0xfff, r2, 0x4) 2018/01/29 16:51:50 executing program 2: socketpair(0x9, 0x0, 0x80, &(0x7f00000b4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000371000)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x800000000000004, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008c8000)={r3, &(0x7f000017c000)="", &(0x7f00008b3000-0x5c)="e5", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000013c000)={r3, &(0x7f0000b75000-0x1)="ad", &(0x7f000040f000)=""/143}, 0x18) 2018/01/29 16:51:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c5f000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00002ab000)={&(0x7f000051d000)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f000000a000+0x138)={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={&(0x7f00009da000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/29 16:51:50 executing program 3: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 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]}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f75000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f7a000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 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}}, &(0x7f0000f59000)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 16:51:50 executing program 4: r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000847000-0x8)='./file0\x00', 0x43) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x4) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/01/29 16:51:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7, 0x0}, 0x0) sendmsg(r0, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000e95000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000d51000-0x38)={&(0x7f0000eda000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000a89000-0x30)=[{&(0x7f0000012000-0x80)=""/128, 0x80}, {&(0x7f0000bac000-0x76)=""/118, 0x76}, {&(0x7f0000043000)=""/33, 0x21}], 0x3, &(0x7f0000c39000-0x41)=""/65, 0x41, 0x7ce}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000cce000-0x48)={0xc, 0xe, &(0x7f0000780000-0x70)=@raw=[@alu={0x4, 0x0, 0xf, 0x0, 0xa, 0x1, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x554d, 0x0, 0x0, 0x7, 0xffffffff, 0x11}, @generic={0xca, 0xfe, 0x1, 0x7fffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x40}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000341000)='GPL\x00', 0x2, 0x9c, &(0x7f0000783000-0x9c)=""/156, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/29 16:51:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e15000)="6370753c35000000000000040025d9a8854ee052bc4ce756e9ab5e281e0824a10e8246cb660dee") socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000357000/0x3000)=nil, 0x3000, 0x1, 0x10010, r2, 0x55) recvmsg$kcm(r1, &(0x7f0000041000-0x38)={&(0x7f000007c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000076e000-0x20)=[{&(0x7f00009cc000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000fbe000-0x96)=""/150, 0x96, 0x0}, 0x0) close(r2) r3 = gettid() perf_event_open(&(0x7f0000290000)={0x4, 0x78, 0x1, 0x2, 0x1, 0x7, 0x0, 0x0, 0x410, 0x4, 0x0, 0x9, 0x80, 0x9, 0x6, 0x62, 0x5, 0x5, 0x2, 0x9, 0x5, 0x5, 0x10000, 0x1, 0x3f, 0x7f8000000000000, 0x8000, 0x3, 0x10001, 0x0, 0x80000001, 0x10001, 0x69b0, 0x3, 0x3ff, 0x6, 0x9, 0x5, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000a6e000)=0x0, 0x8}, 0x1, 0x2, 0x1, 0x6, 0x16a, 0xfffffffffffff801, 0x43, 0x0}, r3, 0xfff, r2, 0x4) 2018/01/29 16:51:50 executing program 5: 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$PROG_LOAD(0x5, &(0x7f0000001000)={0x6, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='GPL\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000005000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0x7, &(0x7f000000d000-0x8)={0x0, 0x0}) 2018/01/29 16:51:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e15000)="6370753c35000000000000040025d9a8854ee052bc4ce756e9ab5e281e0824a10e8246cb660dee") socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000357000/0x3000)=nil, 0x3000, 0x1, 0x10010, r2, 0x55) recvmsg$kcm(r1, &(0x7f0000041000-0x38)={&(0x7f000007c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000076e000-0x20)=[{&(0x7f00009cc000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000fbe000-0x96)=""/150, 0x96, 0x0}, 0x0) close(r2) r3 = gettid() perf_event_open(&(0x7f0000290000)={0x4, 0x78, 0x1, 0x2, 0x1, 0x7, 0x0, 0x0, 0x410, 0x4, 0x0, 0x9, 0x80, 0x9, 0x6, 0x62, 0x5, 0x5, 0x2, 0x9, 0x5, 0x5, 0x10000, 0x1, 0x3f, 0x7f8000000000000, 0x8000, 0x3, 0x10001, 0x0, 0x80000001, 0x10001, 0x69b0, 0x3, 0x3ff, 0x6, 0x9, 0x5, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000a6e000)=0x0, 0x8}, 0x1, 0x2, 0x1, 0x6, 0x16a, 0xfffffffffffff801, 0x43, 0x0}, r3, 0xfff, r2, 0x4) [ 91.956369] audit: type=1400 audit(1517244710.728:19): avc: denied { map } for pid=8006 comm="syz-executor4" path="socket:[19307]" dev="sockfs" ino=19307 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=socket permissive=1 2018/01/29 16:51:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c5f000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 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}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00002ab000)={&(0x7f000051d000)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/29 16:51:50 executing program 2: socketpair(0x9, 0x0, 0x80, &(0x7f00000b4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000371000)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x800000000000004, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008c8000)={r3, &(0x7f000017c000)="", &(0x7f00008b3000-0x5c)="e5", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000013c000)={r3, &(0x7f0000b75000-0x1)="ad", &(0x7f000040f000)=""/143}, 0x18) 2018/01/29 16:51:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e15000)="6370753c35000000000000040025d9a8854ee052bc4ce756e9ab5e281e0824a10e8246cb660dee") socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000357000/0x3000)=nil, 0x3000, 0x1, 0x10010, r2, 0x55) recvmsg$kcm(r1, &(0x7f0000041000-0x38)={&(0x7f000007c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000076e000-0x20)=[{&(0x7f00009cc000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000fbe000-0x96)=""/150, 0x96, 0x0}, 0x0) close(r2) r3 = gettid() perf_event_open(&(0x7f0000290000)={0x4, 0x78, 0x1, 0x2, 0x1, 0x7, 0x0, 0x0, 0x410, 0x4, 0x0, 0x9, 0x80, 0x9, 0x6, 0x62, 0x5, 0x5, 0x2, 0x9, 0x5, 0x5, 0x10000, 0x1, 0x3f, 0x7f8000000000000, 0x8000, 0x3, 0x10001, 0x0, 0x80000001, 0x10001, 0x69b0, 0x3, 0x3ff, 0x6, 0x9, 0x5, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000a6e000)=0x0, 0x8}, 0x1, 0x2, 0x1, 0x6, 0x16a, 0xfffffffffffff801, 0x43, 0x0}, r3, 0xfff, r2, 0x4) 2018/01/29 16:51:50 executing program 4: r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000847000-0x8)='./file0\x00', 0x43) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x4) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/01/29 16:51:50 executing program 3: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000066b000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000a70000)={&(0x7f0000158000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000f57000)=[{&(0x7f0000f58000-0x86)=""/134, 0x86}, {&(0x7f0000f57000)=""/34, 0x22}, {&(0x7f0000f58000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f58000-0x74)=""/116, 0x74}, {&(0x7f0000f58000-0xba)=""/186, 0xba}, {&(0x7f00002af000)=""/51, 0x33}, {&(0x7f0000f58000-0x9d)=""/157, 0x9d}], 0x7, &(0x7f0000f58000-0x4b)=""/75, 0x4b, 0x80000001}, 0x40000020) bpf$PROG_LOAD(0xe, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f59000-0x4)={r0}) 2018/01/29 16:51:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c5f000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 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}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/29 16:51:50 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, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7, 0x0}, 0x0) sendmsg(r0, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000e95000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000d51000-0x38)={&(0x7f0000eda000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000a89000-0x30)=[{&(0x7f0000012000-0x80)=""/128, 0x80}, {&(0x7f0000bac000-0x76)=""/118, 0x76}, {&(0x7f0000043000)=""/33, 0x21}], 0x3, &(0x7f0000c39000-0x41)=""/65, 0x41, 0x7ce}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000cce000-0x48)={0xc, 0xe, &(0x7f0000780000-0x70)=@raw=[@alu={0x4, 0x0, 0xf, 0x0, 0xa, 0x1, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x554d, 0x0, 0x0, 0x7, 0xffffffff, 0x11}, @generic={0xca, 0xfe, 0x1, 0x7fffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x40}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000341000)='GPL\x00', 0x2, 0x9c, &(0x7f0000783000-0x9c)=""/156, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/29 16:51:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/29 16:51:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x80, &(0x7f00000b4000-0x8)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000371000)={r1, r2}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x800000000000004, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008c8000)={r3, &(0x7f000017c000)="", &(0x7f00008b3000-0x5c)="e5", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000013c000)={r3, &(0x7f0000b75000-0x1)="ad", &(0x7f000040f000)=""/143}, 0x18) 2018/01/29 16:51:50 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x6, 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) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0x7, &(0x7f000000d000-0x8)={0x0, 0x0}) 2018/01/29 16:51:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c5f000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/29 16:51:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c5f000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/29 16:51:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c5f000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/29 16:51:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x80, &(0x7f00000b4000-0x8)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000371000)={r1, r2}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x800000000000004, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000013c000)={r3, &(0x7f0000b75000-0x1)="ad", &(0x7f000040f000)=""/143}, 0x18) 2018/01/29 16:51:50 executing program 5: 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$PROG_LOAD(0x5, &(0x7f0000001000)={0x6, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='GPL\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000005000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0x7, &(0x7f000000d000-0x8)={0x0, 0x0}) 2018/01/29 16:51:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c5f000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 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}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/29 16:51:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e15000)="6370753c35000000000000040025d9a8854ee052bc4ce756e9ab5e281e0824a10e8246cb660dee") socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000357000/0x3000)=nil, 0x3000, 0x1, 0x10010, r2, 0x55) recvmsg$kcm(r1, &(0x7f0000041000-0x38)={&(0x7f000007c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000076e000-0x20)=[{&(0x7f00009cc000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000fbe000-0x96)=""/150, 0x96, 0x0}, 0x0) close(r2) r3 = gettid() perf_event_open(&(0x7f0000290000)={0x4, 0x78, 0x1, 0x2, 0x1, 0x7, 0x0, 0x0, 0x410, 0x4, 0x0, 0x9, 0x80, 0x9, 0x6, 0x62, 0x5, 0x5, 0x2, 0x9, 0x5, 0x5, 0x10000, 0x1, 0x3f, 0x7f8000000000000, 0x8000, 0x3, 0x10001, 0x0, 0x80000001, 0x10001, 0x69b0, 0x3, 0x3ff, 0x6, 0x9, 0x5, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000a6e000)=0x0, 0x8}, 0x1, 0x2, 0x1, 0x6, 0x16a, 0xfffffffffffff801, 0x43, 0x0}, r3, 0xfff, r2, 0x4) 2018/01/29 16:51:50 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, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7, 0x0}, 0x0) sendmsg(r0, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000e95000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000d51000-0x38)={&(0x7f0000eda000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000a89000-0x30)=[{&(0x7f0000012000-0x80)=""/128, 0x80}, {&(0x7f0000bac000-0x76)=""/118, 0x76}, {&(0x7f0000043000)=""/33, 0x21}], 0x3, &(0x7f0000c39000-0x41)=""/65, 0x41, 0x7ce}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000cce000-0x48)={0xc, 0xe, &(0x7f0000780000-0x70)=@raw=[@alu={0x4, 0x0, 0xf, 0x0, 0xa, 0x1, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x554d, 0x0, 0x0, 0x7, 0xffffffff, 0x11}, @generic={0xca, 0xfe, 0x1, 0x7fffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x40}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000341000)='GPL\x00', 0x2, 0x9c, &(0x7f0000783000-0x9c)=""/156, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/29 16:51:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x29}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000072e000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000e79000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000503000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/29 16:51:50 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a65000-0x8)={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) recvmsg(0xffffffffffffff9c, &(0x7f00000d4000)={&(0x7f00009ce000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f00004e7000)=""/112, 0x70}, {&(0x7f0000001000-0xbb)=""/187, 0xbb}], 0x2, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x3ff}, 0x2) 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000adc000)=@can={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000357000)=[{&(0x7f0000000000)="4a4f05a7608d5f89ec7d2635146a8e6244f36739e89aadf54696304977ba08187e7a0c7adbf4051e985b5bfceca10a881c5949b227fc0a05396678f570350ca1aaaed3c1cdba29c2b3d306dee77ffccab0ec4468437019b72e9b029210a92c70c17a69082f06b3475754f47edf62d53b3976e1ca6cf23128b252957a258b09374410d7ad17b600d6454e48de2cc7b52a946075adbb", 0x95}, {&(0x7f0000000000)="ba41481e10d0d748c5089ef9e2a8fe729743f7a4d5f704a70d0ffc9467fcb941004891f73ed0d595726a45f102e5b497a97510b91b3237ba27773643e43ed7f45071b3d9117143f674315d766ae85e45976cc111a10fd9f7d7a6a09a177cafdec68311be1a52334c7308071c944fa7b121c57183abeed811e538ead314d0e759109381b04cab8956b4aa198c8d9646a86007b3bd4e9ec68b6dd8b9fc0c22c6c9d1bdc9e59718a2403aff2cfe12094d0046ea6dc3e11a7d2cd9b46cf2abf4008ceb86e66df9eadcb5ccc8c189d2ca64234094f5e2c904b7a92c92c97e044ae9d1785153478cc7cc3cf595edd2c259fd0d", 0xf0}, {&(0x7f0000001000-0x12)="39c558aa209769594cbe4836cac19524648a", 0x12}, {&(0x7f0000001000-0xdc)="d2fae5bcc17d997bacdd99a1fd2224d0198df6e764a9debcb33105b76b9c6efe29d4dfbf48d23596044260ea21a5dafeddf91751fc62c9d08374e219bc0ceb7526d687f617b57b81b0474b9c0b9097450431a517c114a1dfee82c7307eb98a50619422e2de8ef0a757e55b2c3bd930f5d3d3f26bcd5036d53d329a12b6652a12adb7ccf7a04ea63b1cdd543905f4061048dfa5ece74bd072e3df4f597938ae278226e95564417aca7dd49bf2a29850ee378b66cf732397eadc207764cd328015fa5134e17eb3219a50fc5c2fd01d05b15b36c711fb54890cafebe182", 0xdc}, 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{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x6e)="6d39509b567db79951e1d81af908d22d5f03e3b45292fc688a4ce55865e9d59a7deb7589e811774bab66ae04f3d266b21ee8f82964207ed880682a173649536d542fdfa14d7f65804f1f7bd080a02d38c3bb3db58ad8604419432b5b2453291ce73f840121cbe6a319bc7fd0d6e0", 0x6e}], 0x9, &(0x7f0000000000)=[], 0x0, 0x20040000}, 0x0) 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) 2018/01/29 16:51:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c5f000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 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}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/29 16:51:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c5f000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/29 16:51:51 executing program 5: 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$PROG_LOAD(0x5, &(0x7f0000001000)={0x6, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='GPL\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000005000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0x7, &(0x7f000000d000-0x8)={0x0, 0x0}) 2018/01/29 16:51:51 executing program 6: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000135000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x9, &(0x7f00008d2000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000550000-0x38)={&(0x7f0000f56000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f0000f73000)=[{&(0x7f000034f000-0x61)=""/97, 0x61}, {&(0x7f0000f74000-0x93)=""/147, 0x93}, {&(0x7f0000f73000)=""/212, 0xd4}, {&(0x7f00003af000-0x4f)=""/79, 0x4f}, {&(0x7f0000c10000)=""/103, 0x67}], 0x5, 0x0, 0x0, 0x10001}, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00002a8000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f73000)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x1, 0x6, &(0x7f0000a48000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000c60000)=0x7e3c7172) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000ae000)={0x0, 0x2, &(0x7f0000f75000-0x10)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x219, 0x0, 0x0, 0x0, 0x0}], &(0x7f000099c000)='syzkaller\x00', 0x7, 0xb4, &(0x7f0000f75000-0xb4)=""/180, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00005eb000-0x10)={r1, r3, 0x4, 0x1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x98, 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) 2018/01/29 16:51:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c5f000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 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}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/29 16:51:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x80, &(0x7f00000b4000-0x8)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000371000)={r1, r2}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x800000000000004, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000013c000)={r3, &(0x7f0000b75000-0x1)="ad", &(0x7f000040f000)=""/143}, 0x18) 2018/01/29 16:51:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={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(r0, &(0x7f00002f6000-0x38)={&(0x7f0000505000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x4c)=""/76, 0x4c}, {&(0x7f0000001000-0x51)=""/81, 0x51}], 0x2, 0x0, 0x0, 0x3}, 0x40) mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 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) socketpair(0x10, 0x3, 0x0, &(0x7f00006e4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000d17000-0x38)={&(0x7f0000490000-0xe)=@l2={0x1f, 0x5, {0x6, 0x6, 0x1000, 0x5, 0x2, 0x1}, 0x3ff, 0x6}, 0xe, &(0x7f0000f77000-0x30)=[{&(0x7f0000f77000-0x7)="7c27a8020236bc3df8cfbfec85385b61b3d72130bf50c28d09c7759f717146a94f90", 0x22}, {&(0x7f0000f77000-0xce)="78fb0c91fdb927af3766c70d77099bb40f791bfedab3af758a9f05f02cb76bdeda92fecc9c652ecd7e8e6fb2f06c2ff7dd9708b3dfaf97e45035ff919b9b0d2ce118fcb7cf9ff10bf93647418906b53717b2c73e7b82780939cb05e5b78098ce2c5dd101f36ab33234c7b0b9b2d357ca69a3325361040de9273b0179abae483436090062a85b63217da53c697a6d38cd8bfac46c0aaee2b43ae1a483a07752194771f869927edcc2280b4dde43656607295b0e40881ebeed04640101a10153d755d2652f78fb612b56cd29649138", 0xce}, {&(0x7f0000f77000-0x2e)="366a86c704122be78bff6007fa9e85ca8e7a4b4644133480f48e07a17cb7a203dc659177ecf4c92c61a93f27f8b3", 0x2e}], 0x3, &(0x7f0000f76000)=[{0xc0, 0x19f, 0x8, "8e1554e3983ebab8037d0c41c32220fe4584c5a8e6dbfd7db03a9d61cc9c3bb7de0b096d23c849be6f23ace881c5435319b3e42d9876b62efd541db9758c89e5abd0299b7d01e27e61cb314de82b2821c42e49d7fe704e9488e9373cbe208663a651073239d71a891f03d4013145ade379b704830f8c4e79345b87fc857f09bd293d8a4653dce647799443ebc5f127477f8b07e71dfb69ba6c0f5149b05874ff59d4790ed34f52d628606eb7d991"}, {0xe0, 0x110, 0x10001, "7fdfc926dbb6f06bdc592be48910e5b2a96d6480b013a6798875ad22157636c4757163191625ddf67a43c87c006bcf50e4a70d35bbd5919b92d5b75cb4589dc3649ecf82957c64cf7d21329bc9f75225132e2fb68158381a04b152a06fda7bcca3aa2ebdebca22017c4103a0b69bea02e895fe15a4be6b772fce9676ea3de830e16956381188560bec297afb1072c3c0fa0e4469acf350f323dac44f8d7afe7c3c7ee1c272ca2e11f0e6b5b5d9024d61244f660a3caff61597bd372a166e223cffb26ce5817bad741452"}, {0x90, 0x197, 0x6, "b550ffb343407d6b8fad86f516bbf5febd2d2d360c9fb64a593bbc5f7a047be51f24b90ca8d0d83cf3852a89647ca001cc69e9228fa76f7f5e239b72db42eba481f259e64992f86f83d452bc575018ba91b7291900c7c769866e9f57f44e25412273bc3ae0aacfa55b790fd90366fa391fd6923c94298eb187bdcd3c60fffa"}], 0x230, 0x8040}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x7, 0x1, 0x14, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0x100000002, 0xfb, &(0x7f0000a89000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 16:51:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 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}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/29 16:51:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e15000)="6370753c35000000000000040025d9a8854ee052bc4ce756e9ab5e281e0824a10e8246cb660dee") socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000041000-0x38)={&(0x7f000007c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000076e000-0x20)=[{&(0x7f00009cc000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000fbe000-0x96)=""/150, 0x96, 0x0}, 0x0) close(r2) r3 = gettid() perf_event_open(&(0x7f0000290000)={0x4, 0x78, 0x1, 0x2, 0x1, 0x7, 0x0, 0x0, 0x410, 0x4, 0x0, 0x9, 0x80, 0x9, 0x6, 0x62, 0x5, 0x5, 0x2, 0x9, 0x5, 0x5, 0x10000, 0x1, 0x3f, 0x7f8000000000000, 0x8000, 0x3, 0x10001, 0x0, 0x80000001, 0x10001, 0x69b0, 0x3, 0x3ff, 0x6, 0x9, 0x5, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000a6e000)=0x0, 0x8}, 0x1, 0x2, 0x1, 0x6, 0x16a, 0xfffffffffffff801, 0x43, 0x0}, r3, 0xfff, r2, 0x4) 2018/01/29 16:51:51 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, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7, 0x0}, 0x0) sendmsg(r0, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000e95000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000d51000-0x38)={&(0x7f0000eda000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000a89000-0x30)=[{&(0x7f0000012000-0x80)=""/128, 0x80}, {&(0x7f0000bac000-0x76)=""/118, 0x76}, {&(0x7f0000043000)=""/33, 0x21}], 0x3, &(0x7f0000c39000-0x41)=""/65, 0x41, 0x7ce}, 0x100) 2018/01/29 16:51:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c5f000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/29 16:51:51 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 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$PROG_LOAD(0x5, &(0x7f0000001000)={0x6, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='GPL\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000005000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$ax25(0x3, 0x5, 0x7, &(0x7f000000d000-0x8)={0x0, 0x0}) 2018/01/29 16:51:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a47000-0x8)='./file0\x00', 0x2) 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, 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) 2018/01/29 16:51:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 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}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/29 16:51:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c5f000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/29 16:51:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x80, &(0x7f00000b4000-0x8)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000371000)={r1, r2}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000013c000)={0xffffffffffffffff, &(0x7f0000b75000-0x1)="ad", &(0x7f000040f000)=""/143}, 0x18) 2018/01/29 16:51:51 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 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) socketpair$ax25(0x3, 0x5, 0x7, &(0x7f000000d000-0x8)={0x0, 0x0}) 2018/01/29 16:51:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c5f000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/29 16:51:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/29 16:51:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/29 16:51:51 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, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7, 0x0}, 0x0) sendmsg(r0, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000e95000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 16:51:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e15000)="6370753c35000000000000040025d9a8854ee052bc4ce756e9ab5e281e0824a10e8246cb660dee") socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000041000-0x38)={&(0x7f000007c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000076e000-0x20)=[{&(0x7f00009cc000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000fbe000-0x96)=""/150, 0x96, 0x0}, 0x0) close(r2) gettid() 2018/01/29 16:51:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x80, &(0x7f00000b4000-0x8)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000371000)={r1, r2}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000013c000)={0xffffffffffffffff, &(0x7f0000b75000-0x1)="ad", &(0x7f000040f000)=""/143}, 0x18) 2018/01/29 16:51:51 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0x7, &(0x7f000000d000-0x8)={0x0, 0x0}) 2018/01/29 16:51:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c5f000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 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}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/29 16:51:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c5f000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/29 16:51:51 executing program 1: mkdir(&(0x7f0000c5f000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 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}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/29 16:51:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x80, &(0x7f00000b4000-0x8)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000371000)={r1, r2}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000013c000)={0xffffffffffffffff, &(0x7f0000b75000-0x1)="ad", &(0x7f000040f000)=""/143}, 0x18) 2018/01/29 16:51:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/29 16:51:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7, 0x0}, 0x0) sendmsg(r0, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000e95000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 16:51:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e15000)="6370753c35000000000000040025d9a8854ee052bc4ce756e9ab5e281e0824a10e8246cb660dee") socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000041000-0x38)={&(0x7f000007c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000076e000-0x20)=[{&(0x7f00009cc000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000fbe000-0x96)=""/150, 0x96, 0x0}, 0x0) close(r2) gettid() 2018/01/29 16:51:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c5f000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/29 16:51:51 executing program 5: socketpair$ax25(0x3, 0x5, 0x7, &(0x7f000000d000-0x8)={0x0, 0x0}) 2018/01/29 16:51:51 executing program 1: mkdir(&(0x7f0000c5f000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/29 16:51:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c5f000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/29 16:51:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x80, &(0x7f00000b4000-0x8)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0x0, 0x4) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x800000000000004, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000013c000)={r0, &(0x7f0000b75000-0x1)="ad", &(0x7f000040f000)=""/143}, 0x18) 2018/01/29 16:51:51 executing program 5: socketpair$ax25(0x3, 0x5, 0x7, &(0x7f000000d000-0x8)={0x0, 0x0}) 2018/01/29 16:51:51 executing program 1: mkdir(&(0x7f0000c5f000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 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}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/29 16:51:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 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}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/29 16:51:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c5f000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/29 16:51:51 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, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000e95000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 16:51:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c5f000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/29 16:51:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x80, &(0x7f00000b4000-0x8)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x800000000000004, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000013c000)={r0, &(0x7f0000b75000-0x1)="ad", &(0x7f000040f000)=""/143}, 0x18) 2018/01/29 16:51:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f